Commit 031aa830bfa57000d669285e90f4f654816604cc - unbound

Imported Upstream version 1.4.17 Robert S. Edmonds 11 years ago

95 changed file(s) with 6729 addition(s) and 2719 deletion(s). Raw diff Collapse all Expand all

+22

-17

Makefile.in less more

62	62	LINTFLAGS=+quiet -weak -warnposix -unrecog -Din_addr_t=uint32_t -Du_int=unsigned -Du_char=uint8_t -preproc -Drlimit=rlimit64 -D__gnuc_va_list=va_list
63	63	#-Dglob64=glob -Dglobfree64=globfree
64	64	# compat with openssl linux edition.
65		LINTFLAGS+="-DBN_ULONG=unsigned long" -Dkrb5_int32=int "-Dkrb5_ui_4=unsigned int" -DPQ_64BIT=uint64_t -DRC4_INT=unsigned -fixedformalarray -D"ENGINE=unsigned" -D"RSA=unsigned" -D"DSA=unsigned" -D"EVP_PKEY=unsigned" -D"EVP_MD=unsigned" -D"SSL=unsigned" -D"SSL_CTX=unsigned" -D"X509=unsigned" -D"RC4_KEY=unsigned" -D"EVP_MD_CTX=unsigned"
	65	LINTFLAGS+="-DBN_ULONG=unsigned long" -Dkrb5_int32=int "-Dkrb5_ui_4=unsigned int" -DPQ_64BIT=uint64_t -DRC4_INT=unsigned -fixedformalarray -D"ENGINE=unsigned" -D"RSA=unsigned" -D"DSA=unsigned" -D"EVP_PKEY=unsigned" -D"EVP_MD=unsigned" -D"SSL=unsigned" -D"SSL_CTX=unsigned" -D"X509=unsigned" -D"RC4_KEY=unsigned" -D"EVP_MD_CTX=unsigned" -D"ECDSA_SIG=DSA_SIG"
66	66	# compat with NetBSD
67	67	LINTFLAGS+=@NETBSD_LINTFLAGS@
68	68	# compat with OpenBSD

77	77	PYTHONMOD_SRC=pythonmod/pythonmod_utils.c
78	78	# pythonmod.lo pythonmod_utils.lo if python mod enabled.
79	79	PYTHONMOD_OBJ=@PYTHONMOD_OBJ@
	80	PYTHONMOD_HEADER=@PYTHONMOD_HEADER@
80	81	# libunbound/python/libunbound_wrap.c is dealt with by its own rules.
81	82	PYUNBOUND_SRC=
82	83	# libunbound_wrap.lo if python libunbound wrapper enabled.

512	513	-e 's?$$(srcdir)/util/configlexer.c?util/configlexer.c?g' \
513	514	-e 's?$$(srcdir)/util/configparser.c?util/configparser.c?g' \
514	515	-e 's?$$(srcdir)/util/configparser.h?util/configparser.h?g' \
	516	-e 's?$$(srcdir)/pythonmod/pythonmod.h?$$(PYTHONMOD_HEADER)?g' \
515	517	-e 's!$.$\.o[ :]!\1.lo \1.o: !g' \
516	518	> $(DEPEND_TMP)
517	519	cp $(DEPEND_TARGET) $(DEPEND_TMP2)

597	599	$(srcdir)/util/net_help.h
598	600	iter_fwd.lo iter_fwd.o: $(srcdir)/iterator/iter_fwd.c config.h \
599	601	$(srcdir)/iterator/iter_fwd.h \
600		$(srcdir)/util/rbtree.h $(srcdir)/iterator/iter_delegpt.h $(srcdir)/util/log.h $(srcdir)/util/regional.h \
601		$(srcdir)/util/config_file.h $(srcdir)/util/net_help.h $(srcdir)/util/data/dname.h \
602		$(srcdir)/util/storage/lruhash.h $(srcdir)/util/locks.h
	602	$(srcdir)/util/rbtree.h $(srcdir)/iterator/iter_delegpt.h $(srcdir)/util/log.h $(srcdir)/util/config_file.h \
	603	$(srcdir)/util/net_help.h $(srcdir)/util/data/dname.h $(srcdir)/util/storage/lruhash.h $(srcdir)/util/locks.h
603	604	iter_hints.lo iter_hints.o: $(srcdir)/iterator/iter_hints.c config.h \
604	605	$(srcdir)/iterator/iter_hints.h \
605	606	$(srcdir)/util/storage/dnstree.h $(srcdir)/util/rbtree.h $(srcdir)/iterator/iter_delegpt.h $(srcdir)/util/log.h \
606		$(srcdir)/util/regional.h $(srcdir)/util/config_file.h $(srcdir)/util/net_help.h $(srcdir)/util/data/dname.h \
	607	$(srcdir)/util/config_file.h $(srcdir)/util/net_help.h $(srcdir)/util/data/dname.h \
607	608	$(srcdir)/util/storage/lruhash.h $(srcdir)/util/locks.h
608	609	iter_priv.lo iter_priv.o: $(srcdir)/iterator/iter_priv.c config.h \
609	610	$(srcdir)/iterator/iter_priv.h \

640	641	$(srcdir)/util/net_help.h $(srcdir)/util/config_file.h $(srcdir)/util/regional.h $(srcdir)/util/data/dname.h \
641	642	$(srcdir)/util/random.h $(srcdir)/util/fptr_wlist.h $(srcdir)/util/netevent.h $(srcdir)/util/tube.h \
642	643	$(srcdir)/services/mesh.h $(srcdir)/services/modstack.h $(srcdir)/validator/val_anchor.h \
643		$(srcdir)/validator/val_kcache.h $(srcdir)/validator/val_kentry.h
	644	$(srcdir)/validator/val_kcache.h $(srcdir)/validator/val_kentry.h $(srcdir)/validator/val_utils.h
644	645	listen_dnsport.lo listen_dnsport.o: $(srcdir)/services/listen_dnsport.c config.h \
645	646	$(srcdir)/services/listen_dnsport.h $(srcdir)/util/netevent.h \
646	647	$(srcdir)/services/outside_network.h $(srcdir)/util/rbtree.h $(srcdir)/util/log.h $(srcdir)/util/config_file.h \

667	668	$(srcdir)/util/fptr_wlist.h \
668	669	$(srcdir)/util/netevent.h $(srcdir)/util/tube.h $(srcdir)/services/mesh.h $(srcdir)/util/rbtree.h \
669	670	$(srcdir)/iterator/iterator.h $(srcdir)/services/outbound_list.h $(srcdir)/validator/validator.h \
670		$(srcdir)/validator/val_utils.h $(srcdir)/pythonmod/pythonmod.h
	671	$(srcdir)/validator/val_utils.h $(PYTHONMOD_HEADER)
671	672	outbound_list.lo outbound_list.o: $(srcdir)/services/outbound_list.c config.h \
672	673	$(srcdir)/services/outbound_list.h $(srcdir)/services/outside_network.h $(srcdir)/util/rbtree.h \
673	674	$(srcdir)/util/netevent.h \

717	718	$(srcdir)/validator/val_nsec3.h $(srcdir)/validator/val_sigcrypt.h $(srcdir)/validator/val_kentry.h \
718	719	$(srcdir)/validator/val_neg.h $(srcdir)/validator/autotrust.h $(srcdir)/util/storage/dnstree.h \
719	720	$(srcdir)/libunbound/libworker.h $(srcdir)/libunbound/context.h $(srcdir)/libunbound/unbound.h \
720		$(srcdir)/util/config_file.h $(srcdir)/pythonmod/pythonmod.h
	721	$(srcdir)/util/config_file.h $(PYTHONMOD_HEADER)
721	722	locks.lo locks.o: $(srcdir)/util/locks.c config.h $(srcdir)/util/locks.h $(srcdir)/util/log.h \
722	723
723	724	log.lo log.o: $(srcdir)/util/log.c config.h $(srcdir)/util/log.h \

801	802	$(srcdir)/validator/val_anchor.h \
802	803	$(srcdir)/util/rbtree.h $(srcdir)/util/locks.h $(srcdir)/util/log.h $(srcdir)/validator/val_sigcrypt.h \
803	804	$(srcdir)/util/data/packed_rrset.h $(srcdir)/util/storage/lruhash.h $(srcdir)/validator/autotrust.h \
804		$(srcdir)/util/data/dname.h $(srcdir)/util/net_help.h $(srcdir)/util/regional.h $(srcdir)/util/config_file.h
	805	$(srcdir)/util/data/dname.h $(srcdir)/util/net_help.h $(srcdir)/util/config_file.h
805	806	validator.lo validator.o: $(srcdir)/validator/validator.c config.h \
806	807	$(srcdir)/validator/validator.h \
807	808	$(srcdir)/util/module.h $(srcdir)/util/storage/lruhash.h $(srcdir)/util/locks.h $(srcdir)/util/log.h \

950	951	$(srcdir)/util/rtt.h $(srcdir)/services/mesh.h $(srcdir)/util/rbtree.h $(srcdir)/services/localzone.h \
951	952	$(srcdir)/util/fptr_wlist.h $(srcdir)/util/tube.h $(srcdir)/util/data/dname.h $(srcdir)/validator/validator.h \
952	953	$(srcdir)/validator/val_utils.h $(srcdir)/validator/val_kcache.h $(srcdir)/validator/val_kentry.h \
953		$(srcdir)/iterator/iterator.h $(srcdir)/services/outbound_list.h $(srcdir)/iterator/iter_fwd.h \
954		$(srcdir)/iterator/iter_hints.h $(srcdir)/util/storage/dnstree.h $(srcdir)/iterator/iter_delegpt.h \
955		$(srcdir)/services/outside_network.h
	954	$(srcdir)/validator/val_anchor.h $(srcdir)/iterator/iterator.h $(srcdir)/services/outbound_list.h \
	955	$(srcdir)/iterator/iter_fwd.h $(srcdir)/iterator/iter_hints.h $(srcdir)/util/storage/dnstree.h \
	956	$(srcdir)/iterator/iter_delegpt.h $(srcdir)/services/outside_network.h
956	957	stats.lo stats.o: $(srcdir)/daemon/stats.c config.h \
957	958	$(srcdir)/daemon/stats.h \
958	959	$(srcdir)/util/timehist.h $(srcdir)/daemon/worker.h $(srcdir)/util/netevent.h $(srcdir)/util/locks.h $(srcdir)/util/log.h \

984	985	$(srcdir)/services/outbound_list.h $(srcdir)/services/cache/rrset.h $(srcdir)/services/cache/infra.h \
985	986	$(srcdir)/util/rtt.h $(srcdir)/services/cache/dns.h $(srcdir)/services/mesh.h $(srcdir)/services/localzone.h \
986	987	$(srcdir)/util/data/msgencode.h $(srcdir)/util/data/dname.h $(srcdir)/util/fptr_wlist.h $(srcdir)/util/tube.h \
987		$(srcdir)/iterator/iter_fwd.h $(srcdir)/validator/autotrust.h
	988	$(srcdir)/iterator/iter_fwd.h $(srcdir)/iterator/iter_hints.h $(srcdir)/validator/autotrust.h \
	989	$(srcdir)/validator/val_anchor.h
988	990	testbound.lo testbound.o: $(srcdir)/testcode/testbound.c config.h $(srcdir)/testcode/ldns-testpkts.h \
989	991	$(srcdir)/testcode/replay.h \
990	992	$(srcdir)/util/netevent.h $(srcdir)/util/rbtree.h $(srcdir)/testcode/fake_event.h $(srcdir)/daemon/remote.h \

1009	1011	$(srcdir)/services/outbound_list.h $(srcdir)/services/cache/rrset.h $(srcdir)/services/cache/infra.h \
1010	1012	$(srcdir)/util/rtt.h $(srcdir)/services/cache/dns.h $(srcdir)/services/mesh.h $(srcdir)/services/localzone.h \
1011	1013	$(srcdir)/util/data/msgencode.h $(srcdir)/util/data/dname.h $(srcdir)/util/fptr_wlist.h $(srcdir)/util/tube.h \
1012		$(srcdir)/iterator/iter_fwd.h $(srcdir)/validator/autotrust.h
	1014	$(srcdir)/iterator/iter_fwd.h $(srcdir)/iterator/iter_hints.h $(srcdir)/validator/autotrust.h \
	1015	$(srcdir)/validator/val_anchor.h
1013	1016	acl_list.lo acl_list.o: $(srcdir)/daemon/acl_list.c config.h $(srcdir)/daemon/acl_list.h \
1014	1017	$(srcdir)/util/storage/dnstree.h $(srcdir)/util/rbtree.h $(srcdir)/util/regional.h $(srcdir)/util/log.h \
1015	1018	$(srcdir)/util/config_file.h \

1079	1082	$(srcdir)/util/data/msgparse.h \
1080	1083	$(srcdir)/util/net_help.h \
1081	1084	$(srcdir)/util/regional.h $(srcdir)/iterator/iterator.h $(srcdir)/services/outbound_list.h \
1082		$(srcdir)/iterator/iter_fwd.h $(srcdir)/util/rbtree.h $(srcdir)/validator/validator.h \
1083		$(srcdir)/validator/val_utils.h $(srcdir)/services/localzone.h $(srcdir)/pythonmod/pythonmod.h
	1085	$(srcdir)/iterator/iter_fwd.h $(srcdir)/util/rbtree.h $(srcdir)/iterator/iter_hints.h \
	1086	$(srcdir)/util/storage/dnstree.h $(srcdir)/validator/validator.h $(srcdir)/validator/val_utils.h \
	1087	$(srcdir)/services/localzone.h $(PYTHONMOD_HEADER)
1084	1088	worker_cb.lo worker_cb.o: $(srcdir)/smallapp/worker_cb.c config.h $(srcdir)/util/log.h \
1085	1089	$(srcdir)/services/mesh.h \
1086	1090	$(srcdir)/util/rbtree.h $(srcdir)/util/netevent.h $(srcdir)/util/data/msgparse.h \

1116	1120	$(srcdir)/util/data/msgreply.h $(srcdir)/services/localzone.h $(srcdir)/services/cache/rrset.h \
1117	1121	$(srcdir)/util/storage/slabhash.h $(srcdir)/services/outbound_list.h $(srcdir)/util/regional.h \
1118	1122	$(srcdir)/util/random.h $(srcdir)/util/config_file.h $(srcdir)/util/storage/lookup3.h $(srcdir)/util/net_help.h \
1119		$(srcdir)/util/data/dname.h $(srcdir)/util/data/msgencode.h $(srcdir)/util/tube.h $(srcdir)/iterator/iter_fwd.h
	1123	$(srcdir)/util/data/dname.h $(srcdir)/util/data/msgencode.h $(srcdir)/util/tube.h $(srcdir)/iterator/iter_fwd.h \
	1124	$(srcdir)/iterator/iter_hints.h $(srcdir)/util/storage/dnstree.h
1120	1125	unbound-host.lo unbound-host.o: $(srcdir)/smallapp/unbound-host.c config.h $(srcdir)/libunbound/unbound.h \
1121	1126
1122	1127	asynclook.lo asynclook.o: $(srcdir)/testcode/asynclook.c config.h $(srcdir)/libunbound/unbound.h \

-1

README less more

0	0	Unbound README
1	1	* ./configure && make && make install
2		* on BSDs and Solaris use gmake (GNU make).
3	2	* You can use libevent if you want. libevent is useful when using
4	3	many (10000) outgoing ports. By default max 256 ports are opened at
5	4	the same time and the builtin alternative is equally capable and a

-4

acx_nlnetlabs.m4 less more

1	1	# Copyright 2009, Wouter Wijngaards, NLnet Labs.
2	2	# BSD licensed.
3	3	#
4		# Version 20
	4	# Version 21
	5	# 2012-02-09 Fix AHX_MEMCMP_BROKEN with undef in compat/memcmp.h.
5	6	# 2012-01-20 Fix COMPILER_FLAGS_UNBOUND for gcc 4.6.2 assigned-not-used-warns.
6	7	# 2011-12-05 Fix getaddrinfowithincludes on windows with fedora16 mingw32-gcc.
7	8	# Fix ACX_MALLOC for redefined malloc error.

1325	1326	dnl define memcmp to its replacement, pass unique id for program as arg
1326	1327	AC_DEFUN([AHX_MEMCMP_BROKEN], [
1327	1328	#ifdef MEMCMP_IS_BROKEN
1328		# ifdef memcmp
1329		# undef memcmp
1330		# endif
	1329	#include "compat/memcmp.h"
1331	1330	#define memcmp memcmp_$1
1332	1331	int memcmp(const void x, const void y, size_t n);
1333	1332	#endif

+16

-0

compat/memcmp.h less more

	0	/*
	1	* memcmp.h: undef memcmp for compat.
	2	*
	3	* Copyright (c) 2012, NLnet Labs. All rights reserved.
	4	*
	5	* See LICENSE for the license.
	6	*/
	7	#ifndef COMPAT_MEMCMP_H
	8	#define COMPAT_MEMCMP_H
	9
	10	#ifdef memcmp
	11	/* undef here otherwise autoheader messes it up in config.h */
	12	# undef memcmp
	13	#endif
	14
	15	#endif /* COMPAT_MEMCMP_H */

+18

-3

config.h.in less more

50	50	/* Define to 1 if you have the `daemon' function. */
51	51	#undef HAVE_DAEMON
52	52
	53	/* Define to 1 if you have the declaration of `NID_secp384r1', and to 0 if you
	54	don't. */
	55	#undef HAVE_DECL_NID_SECP384R1
	56
	57	/* Define to 1 if you have the declaration of `NID_X9_62_prime256v1', and to 0
	58	if you don't. */
	59	#undef HAVE_DECL_NID_X9_62_PRIME256V1
	60
53	61	/* Define to 1 if you have the declaration of `sk_SSL_COMP_pop_free', and to 0
54	62	if you don't. */
55	63	#undef HAVE_DECL_SK_SSL_COMP_POP_FREE

298	306	/* Define to 1 if you have the `strptime' function. */
299	307	#undef HAVE_STRPTIME
300	308
	309	/* Define to 1 if `ipi_spec_dst' is a member of `struct in_pktinfo'. */
	310	#undef HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST
	311
301	312	/* Define if you have Swig libraries and header files. */
302	313	#undef HAVE_SWIG
303	314

477	488
478	489	/* define this to enable debug checks. */
479	490	#undef UNBOUND_DEBUG
	491
	492	/* Define this to enable ECDSA support. */
	493	#undef USE_ECDSA
	494
	495	/* Define this to enable an EVP workaround for older openssl */
	496	#undef USE_ECDSA_EVP_WORKAROUND
480	497
481	498	/* Define this to enable GOST support. */
482	499	#undef USE_GOST

810	827
811	828
812	829	#ifdef MEMCMP_IS_BROKEN
813		# ifdef memcmp
814		# undef memcmp
815		# endif
	830	#include "compat/memcmp.h"
816	831	#define memcmp memcmp_unbound
817	832	int memcmp(const void x, const void y, size_t n);
818	833	#endif

+220

-11

configure less more

0	0	#! /bin/sh
1	1	# Guess values for system-dependent variables and create Makefiles.
2		# Generated by GNU Autoconf 2.68 for unbound 1.4.16.
	2	# Generated by GNU Autoconf 2.68 for unbound 1.4.17.
3	3	#
4	4	# Report bugs to <unbound-bugs@nlnetlabs.nl>.
5	5	#

569	569	# Identity of this package.
570	570	PACKAGE_NAME='unbound'
571	571	PACKAGE_TARNAME='unbound'
572		PACKAGE_VERSION='1.4.16'
573		PACKAGE_STRING='unbound 1.4.16'
	572	PACKAGE_VERSION='1.4.17'
	573	PACKAGE_STRING='unbound 1.4.17'
574	574	PACKAGE_BUGREPORT='unbound-bugs@nlnetlabs.nl'
575	575	PACKAGE_URL=''
576	576

639	639	WITH_PYUNBOUND
640	640	PYTHONMOD_UNINSTALL
641	641	PYTHONMOD_INSTALL
	642	PYTHONMOD_HEADER
642	643	PYTHONMOD_OBJ
643	644	WITH_PYTHONMODULE
644	645	swig

790	791	with_ssl
791	792	enable_sha2
792	793	enable_gost
	794	enable_ecdsa
793	795	with_libevent
794	796	with_libexpat
795	797	enable_static_exe

1351	1353	# Omit some internal or obsolete options to make the list less imposing.
1352	1354	# This message is too long to be a string in the A/UX 3.1 sh.
1353	1355	cat <<_ACEOF
1354		\`configure' configures unbound 1.4.16 to adapt to many kinds of systems.
	1356	\`configure' configures unbound 1.4.17 to adapt to many kinds of systems.
1355	1357
1356	1358	Usage: $0 [OPTION]... [VAR=VALUE]...
1357	1359

1417	1419
1418	1420	if test -n "$ac_init_help"; then
1419	1421	case $ac_init_help in
1420		short \| recursive ) echo "Configuration of unbound 1.4.16:";;
	1422	short \| recursive ) echo "Configuration of unbound 1.4.17:";;
1421	1423	esac
1422	1424	cat <<\_ACEOF
1423	1425

1444	1446	purposes
1445	1447	--disable-sha2 Disable SHA256 and SHA512 RRSIG support
1446	1448	--disable-gost Disable GOST support
	1449	--disable-ecdsa Disable ECDSA support
1447	1450	--enable-static-exe enable to compile executables statically against
1448	1451	event, ldns libs, for debug purposes
1449	1452	--enable-lock-checks enable to check lock and unlock calls, for debug

1582	1585	test -n "$ac_init_help" && exit $ac_status
1583	1586	if $ac_init_version; then
1584	1587	cat <<\_ACEOF
1585		unbound configure 1.4.16
	1588	unbound configure 1.4.17
1586	1589	generated by GNU Autoconf 2.68
1587	1590
1588	1591	Copyright (C) 2010 Free Software Foundation, Inc.

2047	2050	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2048	2051
2049	2052	} # ac_fn_c_check_decl
	2053
	2054	# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
	2055	# ----------------------------------------------------
	2056	# Tries to find if the field MEMBER exists in type AGGR, after including
	2057	# INCLUDES, setting cache variable VAR accordingly.
	2058	ac_fn_c_check_member ()
	2059	{
	2060	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	2061	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
	2062	$as_echo_n "checking for $2.$3... " >&6; }
	2063	if eval \${$4+:} false; then :
	2064	$as_echo_n "(cached) " >&6
	2065	else
	2066	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2067	/* end confdefs.h. */
	2068	$5
	2069	int
	2070	main ()
	2071	{
	2072	static $2 ac_aggr;
	2073	if (ac_aggr.$3)
	2074	return 0;
	2075	;
	2076	return 0;
	2077	}
	2078	_ACEOF
	2079	if ac_fn_c_try_compile "$LINENO"; then :
	2080	eval "$4=yes"
	2081	else
	2082	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2083	/* end confdefs.h. */
	2084	$5
	2085	int
	2086	main ()
	2087	{
	2088	static $2 ac_aggr;
	2089	if (sizeof ac_aggr.$3)
	2090	return 0;
	2091	;
	2092	return 0;
	2093	}
	2094	_ACEOF
	2095	if ac_fn_c_try_compile "$LINENO"; then :
	2096	eval "$4=yes"
	2097	else
	2098	eval "$4=no"
	2099	fi
	2100	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2101	fi
	2102	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2103	fi
	2104	eval ac_res=\$$4
	2105	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	2106	$as_echo "$ac_res" >&6; }
	2107	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	2108
	2109	} # ac_fn_c_check_member
2050	2110	cat >config.log <<_ACEOF
2051	2111	This file contains any messages produced by compilers while
2052	2112	running configure, to aid debugging if configure makes a mistake.
2053	2113
2054		It was created by unbound $as_me 1.4.16, which was
	2114	It was created by unbound $as_me 1.4.17, which was
2055	2115	generated by GNU Autoconf 2.68. Invocation command line was
2056	2116
2057	2117	$ $0 $@

2434	2494	# 1.4.14 had 2:14:0
2435	2495	# 1.4.15 had 3:0:1 # adds ub_version()
2436	2496	# 1.4.16 had 3:1:1
	2497	# 1.4.17 had 3:2:1
2437	2498
2438	2499	# Current -- the number of the binary API that we're implementing
2439	2500	# Revision -- which iteration of the implementation of the binary

3945	4006	fi
3946	4007
3947	4008
3948		hdr_chroot="`echo $UNBOUND_CHOOT_DIR \| sed -e 's/\\\\/\\\\\\\\/g'`"
	4009	hdr_chroot="`echo $UNBOUND_CHROOT_DIR \| sed -e 's/\\\\/\\\\\\\\/g'`"
3949	4010
3950	4011
3951	4012	cat >>confdefs.h <<_ACEOF

15881	15942
15882	15943	PYTHONMOD_OBJ="pythonmod.lo pythonmod_utils.lo"
15883	15944
	15945	PYTHONMOD_HEADER='$(srcdir)/pythonmod/pythonmod.h'
	15946
15884	15947	PYTHONMOD_INSTALL=pythonmod-install
15885	15948
15886	15949	PYTHONMOD_UNINSTALL=pythonmod-uninstall

16549	16612
16550	16613	fi
16551	16614	;;
	16615	esac
	16616
	16617	# Check whether --enable-ecdsa was given.
	16618	if test "${enable_ecdsa+set}" = set; then :
	16619	enableval=$enable_ecdsa;
	16620	fi
	16621
	16622	use_ecdsa="no"
	16623	case "$enable_ecdsa" in
	16624	no)
	16625	;;
	16626	*)
	16627	ac_fn_c_check_func "$LINENO" "ECDSA_sign" "ac_cv_func_ECDSA_sign"
	16628	if test "x$ac_cv_func_ECDSA_sign" = xyes; then :
	16629
	16630	else
	16631	as_fn_error $? "OpenSSL does not support ECDSA: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
	16632	fi
	16633
	16634	ac_fn_c_check_func "$LINENO" "SHA384_Init" "ac_cv_func_SHA384_Init"
	16635	if test "x$ac_cv_func_SHA384_Init" = xyes; then :
	16636
	16637	else
	16638	as_fn_error $? "OpenSSL does not support SHA384: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
	16639	fi
	16640
	16641	ac_fn_c_check_decl "$LINENO" "NID_X9_62_prime256v1" "ac_cv_have_decl_NID_X9_62_prime256v1" "$ac_includes_default
	16642	#include <openssl/evp.h>
	16643
	16644	"
	16645	if test "x$ac_cv_have_decl_NID_X9_62_prime256v1" = xyes; then :
	16646	ac_have_decl=1
	16647	else
	16648	ac_have_decl=0
	16649	fi
	16650
	16651	cat >>confdefs.h <<_ACEOF
	16652	#define HAVE_DECL_NID_X9_62_PRIME256V1 $ac_have_decl
	16653	_ACEOF
	16654	if test $ac_have_decl = 1; then :
	16655
	16656	else
	16657	as_fn_error $? "OpenSSL does not support the ECDSA curves: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
	16658	fi
	16659	ac_fn_c_check_decl "$LINENO" "NID_secp384r1" "ac_cv_have_decl_NID_secp384r1" "$ac_includes_default
	16660	#include <openssl/evp.h>
	16661
	16662	"
	16663	if test "x$ac_cv_have_decl_NID_secp384r1" = xyes; then :
	16664	ac_have_decl=1
	16665	else
	16666	ac_have_decl=0
	16667	fi
	16668
	16669	cat >>confdefs.h <<_ACEOF
	16670	#define HAVE_DECL_NID_SECP384R1 $ac_have_decl
	16671	_ACEOF
	16672	if test $ac_have_decl = 1; then :
	16673
	16674	else
	16675	as_fn_error $? "OpenSSL does not support the ECDSA curves: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
	16676	fi
	16677
	16678	# see if OPENSSL 1.0.0 or later (has EVP MD and Verify independency)
	16679	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if openssl supports SHA2 and ECDSA with EVP" >&5
	16680	$as_echo_n "checking if openssl supports SHA2 and ECDSA with EVP... " >&6; }
	16681	if grep OPENSSL_VERSION_NUMBER $ssldir/include/openssl/opensslv.h \| grep 0x0 >/dev/null; then
	16682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	16683	$as_echo "no" >&6; }
	16684
	16685	cat >>confdefs.h <<_ACEOF
	16686	#define USE_ECDSA_EVP_WORKAROUND 1
	16687	_ACEOF
	16688
	16689	else
	16690	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	16691	$as_echo "yes" >&6; }
	16692	fi
	16693	# we now know we have ECDSA and the required curves.
	16694
	16695	cat >>confdefs.h <<_ACEOF
	16696	#define USE_ECDSA 1
	16697	_ACEOF
	16698
	16699	use_ecdsa="yes"
	16700	;;
16552	16701	esac
16553	16702
16554	16703	# check for libevent

17272	17421
17273	17422	fi
17274	17423
	17424	ac_fn_c_check_member "$LINENO" "struct in_pktinfo" "ipi_spec_dst" "ac_cv_member_struct_in_pktinfo_ipi_spec_dst" "
	17425	$ac_includes_default
	17426	#if HAVE_SYS_PARAM_H
	17427	#include <sys/param.h>
	17428	#endif
	17429
	17430	#ifdef HAVE_SYS_SOCKET_H
	17431	#include <sys/socket.h>
	17432	#endif
	17433
	17434	#ifdef HAVE_SYS_UIO_H
	17435	#include <sys/uio.h>
	17436	#endif
	17437
	17438	#ifdef HAVE_NETINET_IN_H
	17439	#include <netinet/in.h>
	17440	#endif
	17441
	17442	#ifdef HAVE_ARPA_INET_H
	17443	#include <arpa/inet.h>
	17444	#endif
	17445
	17446	#ifdef HAVE_WINSOCK2_H
	17447	#include <winsock2.h>
	17448	#endif
	17449
	17450	#ifdef HAVE_WS2TCPIP_H
	17451	#include <ws2tcpip.h>
	17452	#endif
	17453
	17454	"
	17455	if test "x$ac_cv_member_struct_in_pktinfo_ipi_spec_dst" = xyes; then :
	17456
	17457	cat >>confdefs.h <<_ACEOF
	17458	#define HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST 1
	17459	_ACEOF
	17460
	17461
	17462	fi
	17463
17275	17464	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setusercontext" >&5
17276	17465	$as_echo_n "checking for library containing setusercontext... " >&6; }
17277	17466	if ${ac_cv_search_setusercontext+:} false; then :

17699	17888	else
17700	17889	ac_cv_func_ldns_key_EVP_load_gost_id="yes"
17701	17890	fi
	17891	if test x$use_ecdsa = xyes; then
	17892	ac_fn_c_check_decl "$LINENO" "LDNS_ECDSAP384SHA384" "ac_cv_have_decl_LDNS_ECDSAP384SHA384" "
	17893	$ac_includes_default
	17894	#ifdef HAVE_SYS_SOCKET_H
	17895	# include <sys/socket.h>
	17896	#endif
	17897	#ifdef HAVE_WS2TCPIP_H
	17898	# include <ws2tcpip.h>
	17899	#endif
	17900	#include <ldns/ldns.h>
	17901
	17902	"
	17903	if test "x$ac_cv_have_decl_LDNS_ECDSAP384SHA384" = xyes; then :
	17904
	17905	fi
	17906
	17907	else
	17908	ac_cv_have_decl_LDNS_ECDSAP384SHA384="yes"
	17909	fi
17702	17910	for ac_header in ldns/ldns.h
17703	17911	do :
17704	17912	ac_fn_c_check_header_compile "$LINENO" "ldns/ldns.h" "ac_cv_header_ldns_ldns_h" "$ac_includes_default

17741	17949	-a $ac_cv_func_ldns_get_random = yes \
17742	17950	-a $ac_cv_header_ldns_ldns_h = yes \
17743	17951	-a $ac_cv_func_ldns_b32_ntop_extended_hex = yes \
17744		-a $ac_cv_func_ldns_key_EVP_load_gost_id = yes; then
	17952	-a $ac_cv_func_ldns_key_EVP_load_gost_id = yes \
	17953	-a $ac_cv_have_decl_LDNS_ECDSAP384SHA384 = yes; then
17745	17954	:
17746	17955	else
17747	17956	as_fn_error $? "ldns library is not recent, update the ldns library, install it into system lib dir or use --with-ldns=path to other location. The --with-ldns can point to the make-dir of ldns. Package libldns or download source http://www.nlnetlabs.nl/projects/ldns" "$LINENO" 5

18347	18556	# report actual input values of CONFIG_FILES etc. instead of their
18348	18557	# values after options handling.
18349	18558	ac_log="
18350		This file was extended by unbound $as_me 1.4.16, which was
	18559	This file was extended by unbound $as_me 1.4.17, which was
18351	18560	generated by GNU Autoconf 2.68. Invocation command line was
18352	18561
18353	18562	CONFIG_FILES = $CONFIG_FILES

18413	18622	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
18414	18623	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18415	18624	ac_cs_version="\\
18416		unbound config.status 1.4.16
	18625	unbound config.status 1.4.17
18417	18626	configured by $0, generated by GNU Autoconf 2.68,
18418	18627	with options \\"\$ac_cs_config\\"
18419	18628

+76

-3

configure.ac less more

5	5	sinclude(acx_python.m4)
6	6	sinclude(ac_pkg_swig.m4)
7	7
8		AC_INIT(unbound, 1.4.16, unbound-bugs@nlnetlabs.nl, unbound)
	8	AC_INIT(unbound, 1.4.17, unbound-bugs@nlnetlabs.nl, unbound)
9	9
10	10	LIBUNBOUND_CURRENT=3
11	11	LIBUNBOUND_REVISION=1

41	41	# 1.4.14 had 2:14:0
42	42	# 1.4.15 had 3:0:1 # adds ub_version()
43	43	# 1.4.16 had 3:1:1
	44	# 1.4.17 had 3:2:1
44	45
45	46	# Current -- the number of the binary API that we're implementing
46	47	# Revision -- which iteration of the implementation of the binary

138	139	fi
139	140	)
140	141	AC_SUBST(UNBOUND_CHROOT_DIR)
141		ACX_ESCAPE_BACKSLASH($UNBOUND_CHOOT_DIR, hdr_chroot)
	142	ACX_ESCAPE_BACKSLASH($UNBOUND_CHROOT_DIR, hdr_chroot)
142	143	AC_DEFINE_UNQUOTED(CHROOT_DIR, ["$hdr_chroot"], [Directory to chroot to])
143	144
144	145	AC_ARG_WITH(share-dir,

471	472	AC_SUBST(WITH_PYTHONMODULE)
472	473	PYTHONMOD_OBJ="pythonmod.lo pythonmod_utils.lo"
473	474	AC_SUBST(PYTHONMOD_OBJ)
	475	PYTHONMOD_HEADER='$(srcdir)/pythonmod/pythonmod.h'
	476	AC_SUBST(PYTHONMOD_HEADER)
474	477	PYTHONMOD_INSTALL=pythonmod-install
475	478	AC_SUBST(PYTHONMOD_INSTALL)
476	479	PYTHONMOD_UNINSTALL=pythonmod-uninstall

654	657	AC_DEFINE([USE_GOST], [1], [Define this to enable GOST support.])
655	658	fi
656	659	;;
	660	esac
	661
	662	AC_ARG_ENABLE(ecdsa, AC_HELP_STRING([--disable-ecdsa], [Disable ECDSA support]))
	663	use_ecdsa="no"
	664	case "$enable_ecdsa" in
	665	no)
	666	;;
	667	*)
	668	AC_CHECK_FUNC(ECDSA_sign, [], [AC_MSG_ERROR([OpenSSL does not support ECDSA: please upgrade or rerun with --disable-ecdsa])])
	669	AC_CHECK_FUNC(SHA384_Init, [], [AC_MSG_ERROR([OpenSSL does not support SHA384: please upgrade or rerun with --disable-ecdsa])])
	670	AC_CHECK_DECLS([NID_X9_62_prime256v1, NID_secp384r1], [], [AC_MSG_ERROR([OpenSSL does not support the ECDSA curves: please upgrade or rerun with --disable-ecdsa])], [AC_INCLUDES_DEFAULT
	671	#include <openssl/evp.h>
	672	])
	673	# see if OPENSSL 1.0.0 or later (has EVP MD and Verify independency)
	674	AC_MSG_CHECKING([if openssl supports SHA2 and ECDSA with EVP])
	675	if grep OPENSSL_VERSION_NUMBER $ssldir/include/openssl/opensslv.h \| grep 0x0 >/dev/null; then
	676	AC_MSG_RESULT([no])
	677	AC_DEFINE_UNQUOTED([USE_ECDSA_EVP_WORKAROUND], [1], [Define this to enable an EVP workaround for older openssl])
	678	else
	679	AC_MSG_RESULT([yes])
	680	fi
	681	# we now know we have ECDSA and the required curves.
	682	AC_DEFINE_UNQUOTED([USE_ECDSA], [1], [Define this to enable ECDSA support.])
	683	use_ecdsa="yes"
	684	;;
657	685	esac
658	686
659	687	# check for libevent

823	851	])
824	852	fi
825	853
	854	AC_CHECK_MEMBERS([struct in_pktinfo.ipi_spec_dst],,,[
	855	AC_INCLUDES_DEFAULT
	856	#if HAVE_SYS_PARAM_H
	857	#include <sys/param.h>
	858	#endif
	859
	860	#ifdef HAVE_SYS_SOCKET_H
	861	#include <sys/socket.h>
	862	#endif
	863
	864	#ifdef HAVE_SYS_UIO_H
	865	#include <sys/uio.h>
	866	#endif
	867
	868	#ifdef HAVE_NETINET_IN_H
	869	#include <netinet/in.h>
	870	#endif
	871
	872	#ifdef HAVE_ARPA_INET_H
	873	#include <arpa/inet.h>
	874	#endif
	875
	876	#ifdef HAVE_WINSOCK2_H
	877	#include <winsock2.h>
	878	#endif
	879
	880	#ifdef HAVE_WS2TCPIP_H
	881	#include <ws2tcpip.h>
	882	#endif
	883	])
826	884	AC_SEARCH_LIBS([setusercontext], [util])
827	885	AC_CHECK_FUNCS([tzset sigprocmask fcntl getpwnam getrlimit setrlimit setsid sbrk chroot kill sleep usleep random srandom recvmsg sendmsg writev socketpair glob initgroups strftime localtime_r setusercontext _beginthreadex])
828	886	AC_CHECK_FUNCS([setresuid],,[AC_CHECK_FUNCS([setreuid])])

940	998	else
941	999	ac_cv_func_ldns_key_EVP_load_gost_id="yes"
942	1000	fi
	1001	if test x$use_ecdsa = xyes; then
	1002	AC_CHECK_DECL([LDNS_ECDSAP384SHA384], [], [], [
	1003	AC_INCLUDES_DEFAULT
	1004	#ifdef HAVE_SYS_SOCKET_H
	1005	# include <sys/socket.h>
	1006	#endif
	1007	#ifdef HAVE_WS2TCPIP_H
	1008	# include <ws2tcpip.h>
	1009	#endif
	1010	#include <ldns/ldns.h>
	1011	])
	1012	else
	1013	ac_cv_have_decl_LDNS_ECDSAP384SHA384="yes"
	1014	fi
943	1015	AC_CHECK_HEADERS([ldns/ldns.h],,[
944	1016	AC_MSG_ERROR([No ldns include file found, install the ldns library development files. Install package ldns-dev or ldns-devel or download source http://www.nlnetlabs.nl/projects/ldns])
945	1017	], [AC_INCLUDES_DEFAULT

968	1040	-a $ac_cv_func_ldns_get_random = yes \
969	1041	-a $ac_cv_header_ldns_ldns_h = yes \
970	1042	-a $ac_cv_func_ldns_b32_ntop_extended_hex = yes \
971		-a $ac_cv_func_ldns_key_EVP_load_gost_id = yes; then
	1043	-a $ac_cv_func_ldns_key_EVP_load_gost_id = yes \
	1044	-a $ac_cv_have_decl_LDNS_ECDSAP384SHA384 = yes; then
972	1045	dnl ldns was found
973	1046	:
974	1047	else

-1

contrib/validation-reporter.sh less more

26	26	# first the daemon itself, then the controller for the daemon.
27	27	reporter_daemon() {
28	28	trap "rm -f \"$pidfile\"" EXIT
29		tail -f $logfile \| grep "unbound.*info: validation failure" \| \
	29	tail -F $logfile \| grep --line-buffered "unbound.*info: validation failure" \| \
30	30	while read x; do
31	31	echo "$x" \| $notify_cmd
32	32	done

+12

-14

daemon/cachedump.c less more

764	764	if(!go_on)
765	765	return 1; /* skip this one, not all references satisfied */
766	766
767		if(!dns_cache_store(&worker->env, &qinf, &rep, 0, 0, NULL)) {
	767	if(!dns_cache_store(&worker->env, &qinf, &rep, 0, 0, 0, NULL)) {
768	768	log_warn("error out of memory");
769	769	return 0;
770	770	}

801	801	{
802	802	char buf[257];
803	803	struct delegpt_addr* a;
804		int lame, dlame, rlame, rto, edns_vs, to, delay, entry_ttl;
	804	int lame, dlame, rlame, rto, edns_vs, to, delay, entry_ttl,
	805	tA = 0, tAAAA = 0, tother = 0;
805	806	struct rtt_info ri;
806	807	uint8_t edns_lame_known;
807	808	for(a = dp->target_list; a; a = a->next_target) {

816	817	delay=0;
817	818	entry_ttl = infra_get_host_rto(worker->env.infra_cache,
818	819	&a->addr, a->addrlen, dp->name, dp->namelen,
819		&ri, &delay, *worker->env.now);
	820	&ri, &delay, *worker->env.now, &tA, &tAAAA, &tother);
820	821	if(entry_ttl == -2 && ri.rto >= USEFUL_SERVER_TOP_TIMEOUT) {
821		if(!ssl_printf(ssl, "expired, rto %d msec.\n", ri.rto))
	822	if(!ssl_printf(ssl, "expired, rto %d msec, tA %d "
	823	"tAAAA %d tother %d.\n", ri.rto, tA, tAAAA,
	824	tother))
822	825	return;
823	826	continue;
824	827	}

839	842	continue; /* skip stuff not in infra cache */
840	843	}
841	844	if(!ssl_printf(ssl, "%s%s%s%srto %d msec, ttl %d, ping %d "
842		"var %d rtt %d",
	845	"var %d rtt %d, tA %d, tAAAA %d, tother %d",
843	846	lame?"LAME ":"", dlame?"NoDNSSEC ":"",
844	847	a->lame?"AddrWasParentSide ":"",
845	848	rlame?"NoAuthButRecursive ":"", rto, entry_ttl,
846		ri.srtt, ri.rttvar, rtt_notimeout(&ri)))
	849	ri.srtt, ri.rttvar, rtt_notimeout(&ri),
	850	tA, tAAAA, tother))
847	851	return;
848	852	if(delay)
849	853	if(!ssl_printf(ssl, ", probedelay %d", delay))

906	910	char b[260];
907	911	struct query_info qinfo;
908	912	struct iter_hints_stub* stub;
909		struct iter_env* ie;
910	913	regional_free_all(region);
911	914	qinfo.qname = nm;
912	915	qinfo.qname_len = nmlen;
913	916	qinfo.qtype = LDNS_RR_TYPE_A;
914	917	qinfo.qclass = LDNS_RR_CLASS_IN;
915
916		if(modstack_find(&worker->daemon->mods, "iterator") == -1) {
917		return ssl_printf(ssl, "error: no iterator module\n");
918		}
919		ie = (struct iter_env*)worker->env.modinfo[modstack_find(&worker->
920		daemon->mods, "iterator")];
921	918
922	919	dname_str(nm, b);
923	920	if(!ssl_printf(ssl, "The following name servers are used for lookup "

963	960	continue;
964	961	}
965	962	}
966		stub = hints_lookup_stub(ie->hints, nm, qinfo.qclass, dp);
	963	stub = hints_lookup_stub(worker->env.hints, nm, qinfo.qclass,
	964	dp);
967	965	if(stub) {
968	966	if(stub->noprime) {
969	967	if(!ssl_printf(ssl, "The noprime stub servers "

+229

-25

daemon/remote.c less more

67	67	#include "validator/validator.h"
68	68	#include "validator/val_kcache.h"
69	69	#include "validator/val_kentry.h"
	70	#include "validator/val_anchor.h"
70	71	#include "iterator/iterator.h"
71	72	#include "iterator/iter_fwd.h"
72	73	#include "iterator/iter_hints.h"

358	359	}
359	360	}
360	361	return 1;
	362	}
	363
	364	void daemon_remote_stop_accept(struct daemon_remote* rc)
	365	{
	366	struct listen_list* p;
	367	for(p=rc->accept_list; p; p=p->next) {
	368	comm_point_stop_listening(p->com);
	369	}
	370	}
	371
	372	void daemon_remote_start_accept(struct daemon_remote* rc)
	373	{
	374	struct listen_list* p;
	375	for(p=rc->accept_list; p; p=p->next) {
	376	comm_point_start_listening(p->com, -1, -1);
	377	}
361	378	}
362	379
363	380	int remote_accept_callback(struct comm_point* c, void* arg, int err,

1124	1141	struct infra_key* k = (struct infra_key*)e->key;
1125	1142	if(sockaddr_cmp(&inf->addr, inf->addrlen, &k->addr, k->addrlen) == 0) {
1126	1143	struct infra_data* d = (struct infra_data*)e->data;
	1144	d->probedelay = 0;
	1145	d->timeout_A = 0;
	1146	d->timeout_AAAA = 0;
	1147	d->timeout_other = 0;
	1148	rtt_init(&d->rtt);
1127	1149	if(d->ttl >= inf->now) {
1128	1150	d->ttl = inf->expired;
1129	1151	inf->num_keys++;

1336	1358
1337	1359	/** parse args into delegpt */
1338	1360	static struct delegpt*
1339		parse_delegpt(SSL* ssl, struct regional* region, char* args, uint8_t* root)
	1361	parse_delegpt(SSL* ssl, char* args, uint8_t* nm, int allow_names)
1340	1362	{
1341	1363	/* parse args and add in */
1342	1364	char* p = args;
1343	1365	char* todo;
1344		struct delegpt* dp = delegpt_create(region);
	1366	struct delegpt* dp = delegpt_create_mlc(nm);
1345	1367	struct sockaddr_storage addr;
1346	1368	socklen_t addrlen;
1347		if(!dp \|\| !delegpt_set_name(dp, region, root)) {
	1369	if(!dp) {
1348	1370	(void)ssl_printf(ssl, "error out of memory\n");
1349	1371	return NULL;
1350	1372	}

1357	1379	}
1358	1380	/* parse address */
1359	1381	if(!extstrtoaddr(todo, &addr, &addrlen)) {
1360		(void)ssl_printf(ssl, "error cannot parse"
1361		" IP address '%s'\n", todo);
1362		return NULL;
1363		}
1364		/* add address */
1365		if(!delegpt_add_addr(dp, region, &addr, addrlen, 0, 0)) {
1366		(void)ssl_printf(ssl, "error out of memory\n");
1367		return NULL;
	1382	if(allow_names) {
	1383	uint8_t* n = NULL;
	1384	size_t ln;
	1385	int lb;
	1386	if(!parse_arg_name(ssl, todo, &n, &ln, &lb)) {
	1387	(void)ssl_printf(ssl, "error cannot "
	1388	"parse IP address or name "
	1389	"'%s'\n", todo);
	1390	delegpt_free_mlc(dp);
	1391	return NULL;
	1392	}
	1393	if(!delegpt_add_ns_mlc(dp, n, 0)) {
	1394	(void)ssl_printf(ssl, "error out of memory\n");
	1395	delegpt_free_mlc(dp);
	1396	return NULL;
	1397	}
	1398	free(n);
	1399
	1400	} else {
	1401	(void)ssl_printf(ssl, "error cannot parse"
	1402	" IP address '%s'\n", todo);
	1403	delegpt_free_mlc(dp);
	1404	return NULL;
	1405	}
	1406	} else {
	1407	/* add address */
	1408	if(!delegpt_add_addr_mlc(dp, &addr, addrlen, 0, 0)) {
	1409	(void)ssl_printf(ssl, "error out of memory\n");
	1410	delegpt_free_mlc(dp);
	1411	return NULL;
	1412	}
1368	1413	}
1369	1414	}
1370	1415	return dp;

1388	1433	* the actual mesh is not running, so we can freely edit it. */
1389	1434	/* delete all the existing queries first */
1390	1435	mesh_delete_all(worker->env.mesh);
1391		/* reset the fwd structure ; the cfg is unchanged (shared by threads)*/
1392		/* this reset frees up memory */
1393		forwards_apply_cfg(fwd, worker->env.cfg);
1394	1436	if(strcmp(args, "off") == 0) {
1395	1437	forwards_delete_zone(fwd, LDNS_RR_CLASS_IN, root);
1396	1438	} else {
1397	1439	struct delegpt* dp;
1398		if(!(dp = parse_delegpt(ssl, fwd->region, args, root)))
	1440	if(!(dp = parse_delegpt(ssl, args, root, 0)))
1399	1441	return;
1400	1442	if(!forwards_add_zone(fwd, LDNS_RR_CLASS_IN, dp)) {
1401	1443	(void)ssl_printf(ssl, "error out of memory\n");
	1444	delegpt_free_mlc(dp);
1402	1445	return;
1403	1446	}
1404	1447	}
	1448	send_ok(ssl);
	1449	}
	1450
	1451	static int
	1452	parse_fs_args(SSL* ssl, char* args, uint8_t nm, struct delegpt dp,
	1453	int* insecure, int* prime)
	1454	{
	1455	char* zonename;
	1456	char* rest;
	1457	size_t nmlen;
	1458	int nmlabs;
	1459	/* parse all -x args */
	1460	while(args[0] == '+') {
	1461	if(!find_arg2(ssl, args, &rest))
	1462	return 0;
	1463	while(*(++args) != 0) {
	1464	if(*args == 'i' && insecure)
	1465	*insecure = 1;
	1466	else if(*args == 'p' && prime)
	1467	*prime = 1;
	1468	else {
	1469	(void)ssl_printf(ssl, "error: unknown option %s\n", args);
	1470	return 0;
	1471	}
	1472	}
	1473	args = rest;
	1474	}
	1475	/* parse name */
	1476	if(dp) {
	1477	if(!find_arg2(ssl, args, &rest))
	1478	return 0;
	1479	zonename = args;
	1480	args = rest;
	1481	} else zonename = args;
	1482	if(!parse_arg_name(ssl, zonename, nm, &nmlen, &nmlabs))
	1483	return 0;
	1484
	1485	/* parse dp */
	1486	if(dp) {
	1487	if(!(dp = parse_delegpt(ssl, args, nm, 1))) {
	1488	free(*nm);
	1489	return 0;
	1490	}
	1491	}
	1492	return 1;
	1493	}
	1494
	1495	/** do the forward_add command */
	1496	static void
	1497	do_forward_add(SSL* ssl, struct worker* worker, char* args)
	1498	{
	1499	struct iter_forwards* fwd = worker->env.fwds;
	1500	int insecure = 0;
	1501	uint8_t* nm = NULL;
	1502	struct delegpt* dp = NULL;
	1503	if(!parse_fs_args(ssl, args, &nm, &dp, &insecure, NULL))
	1504	return;
	1505	if(insecure) {
	1506	if(!anchors_add_insecure(worker->env.anchors, LDNS_RR_CLASS_IN,
	1507	nm)) {
	1508	(void)ssl_printf(ssl, "error out of memory\n");
	1509	delegpt_free_mlc(dp);
	1510	free(nm);
	1511	return;
	1512	}
	1513	}
	1514	if(!forwards_add_zone(fwd, LDNS_RR_CLASS_IN, dp)) {
	1515	(void)ssl_printf(ssl, "error out of memory\n");
	1516	delegpt_free_mlc(dp);
	1517	free(nm);
	1518	return;
	1519	}
	1520	free(nm);
	1521	send_ok(ssl);
	1522	}
	1523
	1524	/** do the forward_remove command */
	1525	static void
	1526	do_forward_remove(SSL* ssl, struct worker* worker, char* args)
	1527	{
	1528	struct iter_forwards* fwd = worker->env.fwds;
	1529	int insecure = 0;
	1530	uint8_t* nm = NULL;
	1531	if(!parse_fs_args(ssl, args, &nm, NULL, &insecure, NULL))
	1532	return;
	1533	if(insecure)
	1534	anchors_delete_insecure(worker->env.anchors, LDNS_RR_CLASS_IN,
	1535	nm);
	1536	forwards_delete_zone(fwd, LDNS_RR_CLASS_IN, nm);
	1537	free(nm);
	1538	send_ok(ssl);
	1539	}
	1540
	1541	/** do the stub_add command */
	1542	static void
	1543	do_stub_add(SSL* ssl, struct worker* worker, char* args)
	1544	{
	1545	struct iter_forwards* fwd = worker->env.fwds;
	1546	int insecure = 0, prime = 0;
	1547	uint8_t* nm = NULL;
	1548	struct delegpt* dp = NULL;
	1549	if(!parse_fs_args(ssl, args, &nm, &dp, &insecure, &prime))
	1550	return;
	1551	if(insecure) {
	1552	if(!anchors_add_insecure(worker->env.anchors, LDNS_RR_CLASS_IN,
	1553	nm)) {
	1554	(void)ssl_printf(ssl, "error out of memory\n");
	1555	delegpt_free_mlc(dp);
	1556	free(nm);
	1557	return;
	1558	}
	1559	}
	1560	if(!forwards_add_stub_hole(fwd, LDNS_RR_CLASS_IN, nm)) {
	1561	if(insecure) anchors_delete_insecure(worker->env.anchors,
	1562	LDNS_RR_CLASS_IN, nm);
	1563	(void)ssl_printf(ssl, "error out of memory\n");
	1564	delegpt_free_mlc(dp);
	1565	free(nm);
	1566	return;
	1567	}
	1568	if(!hints_add_stub(worker->env.hints, LDNS_RR_CLASS_IN, dp, !prime)) {
	1569	(void)ssl_printf(ssl, "error out of memory\n");
	1570	forwards_delete_stub_hole(fwd, LDNS_RR_CLASS_IN, nm);
	1571	if(insecure) anchors_delete_insecure(worker->env.anchors,
	1572	LDNS_RR_CLASS_IN, nm);
	1573	delegpt_free_mlc(dp);
	1574	free(nm);
	1575	return;
	1576	}
	1577	free(nm);
	1578	send_ok(ssl);
	1579	}
	1580
	1581	/** do the stub_remove command */
	1582	static void
	1583	do_stub_remove(SSL* ssl, struct worker* worker, char* args)
	1584	{
	1585	struct iter_forwards* fwd = worker->env.fwds;
	1586	int insecure = 0;
	1587	uint8_t* nm = NULL;
	1588	if(!parse_fs_args(ssl, args, &nm, NULL, &insecure, NULL))
	1589	return;
	1590	if(insecure)
	1591	anchors_delete_insecure(worker->env.anchors, LDNS_RR_CLASS_IN,
	1592	nm);
	1593	forwards_delete_stub_hole(fwd, LDNS_RR_CLASS_IN, nm);
	1594	hints_delete_stub(worker->env.hints, LDNS_RR_CLASS_IN, nm);
	1595	free(nm);
1405	1596	send_ok(ssl);
1406	1597	}
1407	1598

1569	1760	return;
1570	1761	}
1571	1762	if(!ssl_printf(a->ssl, "%s %s ttl %d ping %d var %d rtt %d rto %d "
	1763	"tA %d tAAAA %d tother %d "
1572	1764	"ednsknown %d edns %d delay %d lame dnssec %d rec %d A %d "
1573	1765	"other %d\n", ip_str, name, (int)(d->ttl - a->now),
1574	1766	d->rtt.srtt, d->rtt.rttvar, rtt_notimeout(&d->rtt), d->rtt.rto,
	1767	d->timeout_A, d->timeout_AAAA, d->timeout_other,
1575	1768	(int)d->edns_lame_known, (int)d->edns_version,
1576	1769	(int)(a->now<d->probedelay?d->probedelay-a->now:0),
1577	1770	(int)d->isdnsseclame, (int)d->rec_lame, (int)d->lame_type_A,

1651	1844	static void
1652	1845	do_list_stubs(SSL* ssl, struct worker* worker)
1653	1846	{
1654		/* readonly structure */
1655		int m;
1656	1847	struct iter_hints_stub* z;
1657		struct iter_env* ie;
1658		m = modstack_find(&worker->env.mesh->mods, "iterator");
1659		if(m == -1) {
1660		(void)ssl_printf(ssl, "error no iterator module\n");
1661		return;
1662		}
1663		ie = (struct iter_env*)worker->env.modinfo[m];
1664		RBTREE_FOR(z, struct iter_hints_stub*, &ie->hints->tree) {
	1848	RBTREE_FOR(z, struct iter_hints_stub*, &worker->env.hints->tree) {
1665	1849	if(!ssl_print_name_dp(ssl,
1666	1850	z->noprime?"stub noprime":"stub prime", z->node.name,
1667	1851	z->node.dclass, z->dp))

1778	1962	return;
1779	1963	} else if(cmdcmp(p, "list_local_data", 15)) {
1780	1964	do_list_local_data(ssl, worker);
	1965	return;
	1966	} else if(cmdcmp(p, "stub_add", 8)) {
	1967	/* must always distribute this cmd */
	1968	if(rc) distribute_cmd(rc, ssl, cmd);
	1969	do_stub_add(ssl, worker, skipwhite(p+8));
	1970	return;
	1971	} else if(cmdcmp(p, "stub_remove", 11)) {
	1972	/* must always distribute this cmd */
	1973	if(rc) distribute_cmd(rc, ssl, cmd);
	1974	do_stub_remove(ssl, worker, skipwhite(p+11));
	1975	return;
	1976	} else if(cmdcmp(p, "forward_add", 11)) {
	1977	/* must always distribute this cmd */
	1978	if(rc) distribute_cmd(rc, ssl, cmd);
	1979	do_forward_add(ssl, worker, skipwhite(p+11));
	1980	return;
	1981	} else if(cmdcmp(p, "forward_remove", 14)) {
	1982	/* must always distribute this cmd */
	1983	if(rc) distribute_cmd(rc, ssl, cmd);
	1984	do_forward_remove(ssl, worker, skipwhite(p+14));
1781	1985	return;
1782	1986	} else if(cmdcmp(p, "forward", 7)) {
1783	1987	/* must always distribute this cmd */

+12

-0

daemon/remote.h less more

135	135	struct listen_port* ports, struct worker* worker);
136	136
137	137	/**
	138	* Stop accept handlers for TCP (until enabled again)
	139	* @param rc: state
	140	*/
	141	void daemon_remote_stop_accept(struct daemon_remote* rc);
	142
	143	/**
	144	* Stop accept handlers for TCP (until enabled again)
	145	* @param rc: state
	146	*/
	147	void daemon_remote_start_accept(struct daemon_remote* rc);
	148
	149	/**
138	150	* Handle nonthreaded remote cmd execution.
139	151	* @param worker: this worker (the remote worker).
140	152	*/

+15

-9

daemon/unbound.c less more

501	501	(void)daemon;
502	502	#endif
503	503
	504	/* Set user context */
	505	#ifdef HAVE_GETPWNAM
	506	if(cfg->username && cfg->username[0]) {
	507	#ifdef HAVE_SETUSERCONTEXT
	508	/* setusercontext does initgroups, setuid, setgid, and
	509	* also resource limits from login config, but we
	510	* still call setresuid, setresgid to be sure to set all uid*/
	511	if(setusercontext(NULL, pwd, uid,
	512	LOGIN_SETALL & ~LOGIN_SETUSER & ~LOGIN_SETGROUP) != 0)
	513	log_warn("unable to setusercontext %s: %s",
	514	cfg->username, strerror(errno));
	515	#endif /* HAVE_SETUSERCONTEXT */
	516	}
	517	#endif /* HAVE_GETPWNAM */
	518
504	519	/* box into the chroot */
505	520	#ifdef HAVE_CHROOT
506	521	if(cfg->chrootdir && cfg->chrootdir[0]) {

553	568	/* drop permissions after chroot, getpwnam, pidfile, syslog done*/
554	569	#ifdef HAVE_GETPWNAM
555	570	if(cfg->username && cfg->username[0]) {
556		#ifdef HAVE_SETUSERCONTEXT
557		/* setusercontext does initgroups, setuid, setgid, and
558		* also resource limits from login config, but we
559		* still call setresuid, setresgid to be sure to set all uid*/
560		if(setusercontext(NULL, pwd, uid, LOGIN_SETALL) != 0)
561		log_warn("unable to setusercontext %s: %s",
562		cfg->username, strerror(errno));
563		#else /* !HAVE_SETUSERCONTEXT */
564	571	# ifdef HAVE_INITGROUPS
565	572	if(initgroups(cfg->username, gid) != 0)
566	573	log_warn("unable to initgroups %s: %s",
567	574	cfg->username, strerror(errno));
568	575	# endif /* HAVE_INITGROUPS */
569		#endif /* HAVE_SETUSERCONTEXT */
570	576	endpwent();
571	577
572	578	#ifdef HAVE_SETRESGID

+34

-5

daemon/worker.c less more

66	66	#include "util/fptr_wlist.h"
67	67	#include "util/tube.h"
68	68	#include "iterator/iter_fwd.h"
	69	#include "iterator/iter_hints.h"
69	70	#include "validator/autotrust.h"
	71	#include "validator/val_anchor.h"
70	72
71	73	#ifdef HAVE_SYS_TYPES_H
72	74	# include <sys/types.h>

147	149	#ifdef UNBOUND_ALLOC_STATS
148	150	/* debug func in validator module */
149	151	size_t total, front, back, mesh, msg, rrset, infra, ac, superac;
150		size_t me, iter, val;
	152	size_t me, iter, val, anch;
151	153	int i;
152	154	if(verbosity < VERB_ALGO)
153	155	return;

159	161	mesh = mesh_get_mem(worker->env.mesh);
160	162	ac = alloc_get_mem(&worker->alloc);
161	163	superac = alloc_get_mem(&worker->daemon->superalloc);
	164	anch = anchors_get_mem(worker->env.anchors);
162	165	iter = 0;
163	166	val = 0;
164	167	for(i=0; i<worker->env.mesh->mods.num; i++) {

176	179	+ regional_get_mem(worker->scratchpad)
177	180	+ sizeof(*worker->env.scratch_buffer)
178	181	+ ldns_buffer_capacity(worker->env.scratch_buffer)
179		+ forwards_get_mem(worker->env.fwds);
	182	+ forwards_get_mem(worker->env.fwds)
	183	+ hints_get_mem(worker->env.hints);
180	184	if(worker->thread_num == 0)
181	185	me += acl_list_get_mem(worker->daemon->acl);
182	186	if(cur_serv) {

184	188	}
185	189	total = front+back+mesh+msg+rrset+infra+iter+val+ac+superac+me;
186	190	log_info("Memory conditions: %u front=%u back=%u mesh=%u msg=%u "
187		"rrset=%u infra=%u iter=%u val=%u "
	191	"rrset=%u infra=%u iter=%u val=%u anchors=%u "
188	192	"alloccache=%u globalalloccache=%u me=%u",
189	193	(unsigned)total, (unsigned)front, (unsigned)back,
190	194	(unsigned)mesh, (unsigned)msg, (unsigned)rrset,
191		(unsigned)infra, (unsigned)iter, (unsigned)val, (unsigned)ac,
192		(unsigned)superac, (unsigned)me);
	195	(unsigned)infra, (unsigned)iter, (unsigned)val, (unsigned)anch,
	196	(unsigned)ac, (unsigned)superac, (unsigned)me);
193	197	debug_total_mem(total);
194	198	#else /* no UNBOUND_ALLOC_STATS */
195	199	size_t val = 0;

1052	1056	worker_delete(worker);
1053	1057	return 0;
1054	1058	}
	1059	comm_base_set_slow_accept_handlers(worker->base, &worker_stop_accept,
	1060	&worker_start_accept, worker);
1055	1061	if(do_sigs) {
1056	1062	#ifdef SIGHUP
1057	1063	ub_thread_sig_unblock(SIGHUP);

1157	1163	worker_delete(worker);
1158	1164	return 0;
1159	1165	}
	1166	if(!(worker->env.hints = hints_create()) \|\|
	1167	!hints_apply_cfg(worker->env.hints, cfg)) {
	1168	log_err("Could not set root or stub hints");
	1169	worker_delete(worker);
	1170	return 0;
	1171	}
1160	1172	/* one probe timer per process -- if we have 5011 anchors */
1161	1173	if(autr_get_num_anchors(worker->env.anchors) > 0
1162	1174	#ifndef THREADS_DISABLED

1209	1221	mesh_delete(worker->env.mesh);
1210	1222	ldns_buffer_free(worker->env.scratch_buffer);
1211	1223	forwards_delete(worker->env.fwds);
	1224	hints_delete(worker->env.hints);
1212	1225	listen_delete(worker->front);
1213	1226	outside_network_delete(worker->back);
1214	1227	comm_signal_delete(worker->comsig);

1278	1291	worker->back->unwanted_replies = 0;
1279	1292	}
1280	1293
	1294	void worker_start_accept(void* arg)
	1295	{
	1296	struct worker* worker = (struct worker*)arg;
	1297	listen_start_accept(worker->front);
	1298	if(worker->thread_num == 0)
	1299	daemon_remote_start_accept(worker->daemon->rc);
	1300	}
	1301
	1302	void worker_stop_accept(void* arg)
	1303	{
	1304	struct worker* worker = (struct worker*)arg;
	1305	listen_stop_accept(worker->front);
	1306	if(worker->thread_num == 0)
	1307	daemon_remote_stop_accept(worker->daemon->rc);
	1308	}
	1309
1281	1310	/* --- fake callbacks for fptr_wlist to work --- */
1282	1311	struct outbound_entry* libworker_send_query(uint8_t* ATTR_UNUSED(qname),
1283	1312	size_t ATTR_UNUSED(qnamelen), uint16_t ATTR_UNUSED(qtype),

-0

daemon/worker.h less more

224	224	/** probe timer callback handler */
225	225	void worker_probe_timer_cb(void* arg);
226	226
	227	/** start accept callback handler */
	228	void worker_start_accept(void* arg);
	229
	230	/** stop accept callback handler */
	231	void worker_stop_accept(void* arg);
	232
227	233	#endif /* DAEMON_WORKER_H */

-0

doc/CREDITS less more

17	17	Brett Carr - windows beta testing.
18	18	Luca Bruno - patch for windows support in libunbound hosts and resolvconf().
19	19	Tom Hendrikx - contributed split-itar.sh a useful script to 5011-track ITAR.
	20	Daisuke HIGASHI - patch for rrset-roundrobin and minimal-responses.

+129

-0

doc/Changelog less more

	0	24 May 2012: Wouter
	1	- tag for 1.4.17 release.
	2
	3	18 May 2012: Wouter
	4	- Review comments, removed duplicate memset to zero in delegpt.
	5
	6	16 May 2012: Wouter
	7	- Updated doc/FEATURES with RFCs that are implemented but not listed.
	8	- Protect if statements in val_anchor for compile without locks.
	9	- tag for 1.4.17rc1.
	10
	11	15 May 2012: Wouter
	12	- fix configure ECDSA support in ldns detection for windows compile.
	13	- fix possible uninitialised variable in windows pipe implementation.
	14
	15	9 May 2012: Wouter
	16	- Fix alignment problem in util/random on sparc64/freebsd.
	17
	18	8 May 2012: Wouter
	19	- Fix for accept spinning reported by OpenBSD.
	20	- iana portlist updated.
	21
	22	2 May 2012: Wouter
	23	- Fix validation of nodata for DS query in NSEC zones, reported by
	24	Ondrej Mikle.
	25
	26	13 April 2012: Wouter
	27	- ECDSA support (RFC 6605) by default. Use --disable-ecdsa for older
	28	openssl.
	29
	30	10 April 2012: Wouter
	31	- Applied patch from Daisuke HIGASHI for rrset-roundrobin and
	32	minimal-responses features.
	33	- iana portlist updated.
	34
	35	5 April 2012: Wouter
	36	- fix bug #443: --with-chroot-dir not honoured by configure.
	37	- fix bug #444: setusercontext was called too late (thanks Bjorn
	38	Ketelaars).
	39
	40	27 March 2012: Wouter
	41	- fix bug #442: Fix that Makefile depends on pythonmod headers
	42	even using --without-pythonmodule.
	43
	44	22 March 2012: Wouter
	45	- contrib/validation-reporter follows rotated log file (patch from
	46	Augie Schwer).
	47
	48	21 March 2012: Wouter
	49	- new approach to NS fetches for DS lookup that works with
	50	cornercases, and is more robust and considers forwarders.
	51
	52	19 March 2012: Wouter
	53	- iana portlist updated.
	54	- fix to locate nameservers for DS lookup with NS fetches.
	55
	56	16 March 2012: Wouter
	57	- Patch for access to full DNS packet data in unbound python module
	58	from Ondrej Mikle.
	59
	60	9 March 2012: Wouter
	61	- Applied line-buffer patch from Augie Schwer to validation.reporter.sh.
	62
	63	2 March 2012: Wouter
	64	- flush_infra cleans timeouted servers from the cache too.
	65	- removed warning from --enable-ecdsa.
	66
	67	1 March 2012: Wouter
	68	- forward-first option. Tries without forward if a query fails.
	69	Also stub-first option that is similar.
	70
	71	28 February 2012: Wouter
	72	- Fix from code review, if EINPROGRESS not defined chain if statement
	73	differently.
	74
	75	27 February 2012: Wouter
	76	- Fix bug#434: on windows check registry for config file location
	77	for unbound-control.exe, and unbound-checkconf.exe.
	78
	79	23 February 2012: Wouter
	80	- Fix to squelch 'network unreachable' errors from tcp connect in
	81	logs, high verbosity will show them.
	82
	83	16 February 2012: Wouter
	84	- iter_hints is now thread-owned in module env, and thus threadsafe.
	85	- Fix prefetch and sticky NS, now the prefetch works. It picks
	86	nameservers that 'would be valid in the future', and if this makes
	87	the NS timeout, it updates that NS by asking delegation from the
	88	parent again. If child NS has longer TTL, that TTL does not get
	89	refreshed from the lookup to the child nameserver.
	90
	91	15 February 2012: Wouter
	92	- Fix forward-zone memory, uses malloc and frees original root dp.
	93	- iter hints (stubs) uses malloc inside for more dynamicity.
	94	- unbound-control forward_add, forward_remove, stub_add, stub_remove
	95	can modify stubs and forwards for running unbound (on mobile computer)
	96	they can also add and remove domain-insecure for the zone.
	97
	98	14 February 2012: Wouter
	99	- Fix sticky NS (ghost domain problem) if prefetch is yes.
	100	- iter forwards uses malloc inside for more dynamicity.
	101
	102	13 February 2012: Wouter
	103	- RT#2955. Fix for cygwin compilation.
	104	- iana portlist updated.
	105
	106	10 February 2012: Wouter
	107	- Slightly smaller critical region in one case in infra cache.
	108	- Fix timeouts to keep track of query type, A, AAAA and other, if
	109	another has caused timeout blacklist, different type can still probe.
	110	- unit test fix for nomem_cnametopos.rpl race condition.
	111
	112	9 February 2012: Wouter
	113	- Fix AHX_BROKEN_MEMCMP for autoheader mess up of #undef in config.h.
	114
	115	8 February 2012: Wouter
	116	- implement draft-ietf-dnsext-ecdsa-04; which is in IETF LC; This
	117	implementation is experimental at this time and not recommended
	118	for use on the public internet (the protocol numbers have not
	119	been assigned). Needs recent ldns with --enable-ecdsa.
	120	- fix memory leak in errorcase for DSA signatures.
	121	- iana portlist updated.
	122	- workaround for openssl 0.9.8 ecdsa sha2 and evp problem.
	123
	124	3 February 2012: Wouter
	125	- fix for windows, rename() is not posix compliant on windows.
	126
0	127	2 February 2012: Wouter
1	128	- 1.4.16 release tag.
	129	- svn trunk is 1.4.17 in development.
	130	- iana portlist updated.
2	131
3	132	1 February 2012: Wouter
4	133	- Fix validation failures (like: validation failure xx: no NSEC3

+30

-21

doc/FEATURES less more

11	11	Recursive service.
12	12	Caching service.
13	13	Forwarding and stub zones.
14		No authoritative service.
	14	Very limited authoritative service.
15	15	DNSSEC Validation options.
16		EDNS0, NSEC3, Unknown-RR-types.
17
	16	EDNS0, NSEC3, IPv6, DNAME, Unknown-RR-types.
	17	RSASHA256, GOST, ECDSA, SHA384 DNSSEC algorithms.
18	18
19	19	Details
20	20	-------
21	21	Processing support
22	22	RFC 1034-1035: as a recursive, caching server. Not authoritative.
23	23	including CNAMEs, referrals, wildcards, classes, ...
	24	AAAA type, and IP6 dual stack support.
	25	type ANY queries are supported, class ANY queries are supported.
24	26	RFC 4033-4035: as a validating caching server (unbound daemon).
25	27	as a validating stub (libunbound).
26	28	RFC 1918.
	29	RFC 1995, 1996, 2136: not authoritative, so no AXFR, IXFR, NOTIFY or
	30	dynamic update services are appropriate.
27	31	RFC 2181: completely, including the trust model, keeping rrsets together.
	32	RFC 2308: TTL directive, and the rest of the RFC too.
	33	RFC 2671: EDNS0 support, default advertisement 4Kb size.
28	34	RFC 2672: DNAME support.
29	35	RFC 3597: Unknown RR type support.
30		RFC 2671: EDNS0 support, default advertisement 4Kb size.
	36	RFC 4343: case insensitive handling of domain names.
	37	RFC 4509: SHA256 DS hash.
	38	RFC 4592: wildcards.
	39	RFC 4697: No DNS Resolution Misbehavior.
	40	RFC 5011: update of trust anchors with timers.
31	41	RFC 5155: NSEC3, NSEC3PARAM types
32		AAAA type. and IP6 dual stack support.
33		type ANY queries are supported.
34		RFC 2308: TTL directive, and the rest of the RFC too.
35		RFC 4592: wildcards.
36
37		RFC 1995, 1996, 2136: not authoritative, so no AXFR, IXFR, NOTIFY or
38		dynamic update services are appropriate.
	42	RFC 5358: reflectors-are-evil: access control list for recursive
	43	service. In fact for all DNS service so cache snooping is halted.
	44	RFC 5452: forgery resilience. all recommendations followed.
	45	RFC 5702: RSASHA256 signature algorithm.
	46	RFC 5933: GOST signature algorithm.
	47	RFC 6303: default local zones.
	48	It is possible to block zones or return an address for localhost.
	49	This is a very limited authoritative service. Defaults as in draft.
	50	RFC 6604: xNAME RCODE and status bits.
	51	RFC 6605: ECDSA signature algorithm, SHA384 DS hash.
39	52
40	53	chroot and drop-root-privileges support, default enabled in config file.
41	54

43	56	CD bit in query can be used to request bogus data.
44	57	UDP and TCP service is provided downstream.
45	58	UDP and TCP are used to request from upstream servers.
	59	SSL wrapped TCP service can be used upstream and provided downstream.
46	60	Multiple queries can be made over a TCP stream.
47	61
48	62	No TSIG support at this time.
49	63	No SIG0 support at this time.
50	64	No dTLS support at this time.
51	65	This is not a DNS statistics package, but some operationally useful
52		values are provided.
53		TXT RRs from the Chaos class (id.server, hostname.bind, ...) supported.
	66	values are provided via unbound-control stats.
	67	TXT RRs from the Chaos class (id.server, hostname.bind, ...) are supported.
54	68
55		draft-forgery-resilience: all recommendations followed.
56		draft-0x20: experimental implementation (incomplete).
57		implements bitwise echo of the query to support downstream 0x20.
58		draft-ietf-dnsop-default-local-zones is fully supported (-04).
59		It is possible to block zones or return an address for localhost.
60		This is a very limited authoritative service. Defaults as in draft.
	69	draft-0x20: implemented, use caps-for-id option to enable use.
	70	Also implements bitwise echo of the query to support downstream 0x20.
61	71	draft-ietf-dnsop-resolver-priming(-00): can prime and can fallback to
62	72	a safety belt list.
63	73	draft-ietf-dnsop-dnssec-trust-anchor(-01): DS records can be configured
64	74	as trust anchors. Also DNSKEYs are allowed, by the way.
65		draft-ietf-dnsop-reflectors-are-evil: access control list for recursive
66		service. In fact for all DNS service so cache snooping is halted.
	75	draft-ietf-dnsext-dnssec-bis-updates: supported.
67	76
68	77	Record type syntax support, extensive, from lib ldns.
69	78	For these types only syntax and parsing support is needed.

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doc/README less more

0		README for Unbound 1.4.16
	0	README for Unbound 1.4.17
1	1	Copyright 2007 NLnet Labs
2	2	http://unbound.net
3	3

15	15	(optional) can use builtin alternative instead.
16	16
17	17	* Make and install: ./configure; make; make install
18		* Use GNU make; default on linux, often called 'gmake' on BSD and Solaris.
19	18	* --with-ldns=/path/to/ldns
20	19	It will dynamically link against it.
21	20	* --with-libevent=/path/to/libevent

+12

-1

doc/example.conf.in less more

0	0	#
1	1	# Example configuration file.
2	2	#
3		# See unbound.conf(5) man page, version 1.4.16.
	3	# See unbound.conf(5) man page, version 1.4.17.
4	4	#
5	5	# this is a comment.
6	6

307	307
308	308	# if yes, perform key lookups adjacent to normal lookups.
309	309	# prefetch-key: no
	310
	311	# if yes, Unbound rotates RRSet order in response.
	312	# rrset-roundrobin: no
	313
	314	# if yes, Unbound doesn't insert authority/additional sections
	315	# into response messages when those sections are not required.
	316	# minimal-responses: no
310	317
311	318	# module configuration of the server. A string with identifiers
312	319	# separated by spaces. "iterator" or "validator iterator"

502	509	# 'example.org' go to the given list of nameservers. list zero or more
503	510	# nameservers by hostname or by ipaddress. If you set stub-prime to yes,
504	511	# the list is treated as priming hints (default is no).
	512	# With stub-first yes, it attempts without the stub if it fails.
505	513	# stub-zone:
506	514	# name: "example.com"
507	515	# stub-addr: 192.0.2.68
508	516	# stub-prime: no
	517	# stub-first: no
509	518	# stub-zone:
510	519	# name: "example.org"
511	520	# stub-host: ns.example.com.

515	524	# 'example.org' go to the given list of servers. These servers have to handle
516	525	# recursion to other nameservers. List zero or more nameservers by hostname
517	526	# or by ipaddress. Use an entry with name "." to forward all queries.
	527	# If you enable forward-first, it attempts without the forward if it fails.
518	528	# forward-zone:
519	529	# name: "example.com"
520	530	# forward-addr: 192.0.2.68
521	531	# forward-addr: 192.0.2.73@5355 # forward to port 5355.
	532	# forward-first: no
522	533	# forward-zone:
523	534	# name: "example.org"
524	535	# forward-host: fwd.example.com

-2

doc/libunbound.3.in less more

0		.TH "libunbound" "3" "Feb 2, 2012" "NLnet Labs" "unbound 1.4.16"
	0	.TH "libunbound" "3" "May 24, 2012" "NLnet Labs" "unbound 1.4.17"
1	1	.\"
2	2	.\" libunbound.3 -- unbound library functions manual
3	3	.\"

41	41	.B ub_ctx_zone_remove,
42	42	.B ub_ctx_data_add,
43	43	.B ub_ctx_data_remove
44		\- Unbound DNS validating resolver 1.4.16 functions.
	44	\- Unbound DNS validating resolver 1.4.17 functions.
45	45	.SH "SYNOPSIS"
46	46	.LP
47	47	.B #include <unbound.h>

-1

doc/unbound-anchor.8.in less more

0		.TH "unbound-anchor" "8" "Feb 2, 2012" "NLnet Labs" "unbound 1.4.16"
	0	.TH "unbound-anchor" "8" "May 24, 2012" "NLnet Labs" "unbound 1.4.17"
1	1	.\"
2	2	.\" unbound-anchor.8 -- unbound anchor maintenance utility manual
3	3	.\"

-1

doc/unbound-checkconf.8.in less more

0		.TH "unbound-checkconf" "8" "Feb 2, 2012" "NLnet Labs" "unbound 1.4.16"
	0	.TH "unbound-checkconf" "8" "May 24, 2012" "NLnet Labs" "unbound 1.4.17"
1	1	.\"
2	2	.\" unbound-checkconf.8 -- unbound configuration checker manual
3	3	.\"

+22

-1

doc/unbound-control.8.in less more

0		.TH "unbound-control" "8" "Feb 2, 2012" "NLnet Labs" "unbound 1.4.16"
	0	.TH "unbound-control" "8" "May 24, 2012" "NLnet Labs" "unbound 1.4.17"
1	1	.\"
2	2	.\" unbound-control.8 -- unbound remote control manual
3	3	.\"

188	188	.TP
189	189	.B list_local_data
190	190	List the local data RRs in use. The resource records are printed.
	191	.TP
	192	.B forward_add \fR[\fI+i\fR] \fIzone addr ...
	193	Add a new forward zone to running unbound. With +i option also adds a
	194	\fIdomain\-insecure\fR for the zone (so it can resolve insecurely if you have
	195	a DNSSEC root trust anchor configured for other names).
	196	The addr can be IP4, IP6 or nameserver names, like \fIforward-zone\fR config
	197	in unbound.conf.
	198	.TP
	199	.B forward_remove \fR[\fI+i\fR] \fIzone
	200	Remove a forward zone from running unbound. The +i also removes a
	201	\fIdomain\-insecure\fR for the zone.
	202	.TP
	203	.B stub_add \fR[\fI+ip\fR] \fIzone addr ...
	204	Add a new stub zone to running unbound. With +i option also adds a
	205	\fIdomain\-insecure\fR for the zone. With +p the stub zone is set to prime,
	206	without it it is set to notprime. The addr can be IP4, IP6 or nameserver
	207	names, like the \fIstub-zone\fR config in unbound.conf.
	208	.TP
	209	.B stub_remove \fR[\fI+i\fR] \fIzone
	210	Remove a stub zone from running unbound. The +i also removes a
	211	\fIdomain\-insecure\fR for the zone.
191	212	.TP
192	213	.B forward \fR[\fIoff\fR \| \fIaddr ...\fR ]
193	214	Setup forwarding mode. Configures if the server should ask other upstream

-1

doc/unbound-host.1 less more

0		.TH "unbound\-host" "1" "Feb 2, 2012" "NLnet Labs" "unbound 1.4.16"
	0	.TH "unbound\-host" "1" "May 24, 2012" "NLnet Labs" "unbound 1.4.17"
1	1	.\"
2	2	.\" unbound-host.1 -- unbound DNS lookup utility
3	3	.\"

-2

doc/unbound.8.in less more

0		.TH "unbound" "8" "Feb 2, 2012" "NLnet Labs" "unbound 1.4.16"
	0	.TH "unbound" "8" "May 24, 2012" "NLnet Labs" "unbound 1.4.17"
1	1	.\"
2	2	.\" unbound.8 -- unbound manual
3	3	.\"

9	9	.SH "NAME"
10	10	.LP
11	11	.B unbound
12		\- Unbound DNS validating resolver 1.4.16.
	12	\- Unbound DNS validating resolver 1.4.17.
13	13	.SH "SYNOPSIS"
14	14	.LP
15	15	.B unbound

+21

-1

doc/unbound.conf.5.in less more

0		.TH "unbound.conf" "5" "Feb 2, 2012" "NLnet Labs" "unbound 1.4.16"
	0	.TH "unbound.conf" "5" "May 24, 2012" "NLnet Labs" "unbound 1.4.17"
1	1	.\"
2	2	.\" unbound.conf.5 -- unbound.conf manual
3	3	.\"

568	568	If yes, fetch the DNSKEYs earlier in the validation process, when a DS
569	569	record is encountered. This lowers the latency of requests. It does use
570	570	a little more CPU. Also if the cache is set to 0, it is no use. Default is no.
	571	.TP
	572	.B rrset-roundrobin: \fI<yes or no>
	573	If yes, Unbound rotates RRSet order in response (the random number is taken
	574	from the query ID, for speed and thread safety). Default is no.
	575	.TP
	576	.B minimal-responses: \fI<yes or no>
	577	If yes, Unbound doesn't insert authority/additional sections into response
	578	messages when those sections are not required. This reduces response
	579	size significantly, and may avoid TCP fallback for some responses.
	580	This may cause a slight speedup. The default is no, because the DNS
	581	protocol RFCs mandate these sections, and the additional content could
	582	be of use and save roundtrips for clients.
571	583	.TP
572	584	.B module\-config: \fI<"module names">
573	585	Module configuration, a list of module names separated by spaces, surround

978	990	which is similar to root hints, where it starts using the list of nameservers
979	991	currently published by the zone. Thus, if the hint list is slightly outdated,
980	992	the resolver picks up a correct list online.
	993	.TP
	994	.B stub\-first: \fI<yes or no>
	995	If enabled, a query is attempted without the stub clause if it fails.
	996	The default is no.
981	997	.SS "Forward Zone Options"
982	998	.LP
983	999	There may be multiple

1002	1018	.B forward\-addr: \fI<IP address>
1003	1019	IP address of server to forward to. Can be IP 4 or IP 6.
1004	1020	To use a nondefault port for DNS communication append '@' with the port number.
	1021	.TP
	1022	.B forward\-first: \fI<yes or no>
	1023	If enabled, a query is attempted without the forward clause if it fails.
	1024	The default is no.
1005	1025	.SS "Python Module Options"
1006	1026	.LP
1007	1027	The

+147

-1

iterator/iter_delegpt.c less more

89	89	int
90	90	delegpt_set_name(struct delegpt* dp, struct regional* region, uint8_t* name)
91	91	{
	92	log_assert(!dp->dp_type_mlc);
92	93	dp->namelabs = dname_count_size_labels(name, &dp->namelen);
93	94	dp->name = regional_alloc_init(region, name, dp->namelen);
94	95	return dp->name != 0;

101	102	struct delegpt_ns* ns;
102	103	size_t len;
103	104	(void)dname_count_size_labels(name, &len);
	105	log_assert(!dp->dp_type_mlc);
104	106	/* slow check for duplicates to avoid counting failures when
105	107	* adding the same server as a dependency twice */
106	108	if(delegpt_find_ns(dp, name, len))

119	121	ns->lame = (uint8_t)lame;
120	122	ns->done_pside4 = 0;
121	123	ns->done_pside6 = 0;
122		return 1;
	124	return ns->name != 0;
123	125	}
124	126
125	127	struct delegpt_ns*

156	158	socklen_t addrlen, int bogus, int lame)
157	159	{
158	160	struct delegpt_ns* ns = delegpt_find_ns(dp, name, namelen);
	161	log_assert(!dp->dp_type_mlc);
159	162	if(!ns) {
160	163	/* ignore it */
161	164	return 1;

176	179	int lame)
177	180	{
178	181	struct delegpt_addr* a;
	182	log_assert(!dp->dp_type_mlc);
179	183	/* check for duplicates */
180	184	if((a = delegpt_find_addr(dp, addr, addrlen))) {
181	185	if(bogus)

376	380	struct packed_rrset_data* nsdata = (struct packed_rrset_data*)
377	381	ns_rrset->entry.data;
378	382	size_t i;
	383	log_assert(!dp->dp_type_mlc);
379	384	if(nsdata->security == sec_status_bogus)
380	385	dp->bogus = 1;
381	386	for(i=0; i<nsdata->count; i++) {

398	403	size_t i;
399	404	struct sockaddr_in sa;
400	405	socklen_t len = (socklen_t)sizeof(sa);
	406	log_assert(!dp->dp_type_mlc);
401	407	memset(&sa, 0, len);
402	408	sa.sin_family = AF_INET;
403	409	sa.sin_port = (in_port_t)htons(UNBOUND_DNS_PORT);

421	427	size_t i;
422	428	struct sockaddr_in6 sa;
423	429	socklen_t len = (socklen_t)sizeof(sa);
	430	log_assert(!dp->dp_type_mlc);
424	431	memset(&sa, 0, len);
425	432	sa.sin6_family = AF_INET6;
426	433	sa.sin6_port = (in_port_t)htons(UNBOUND_DNS_PORT);

491	498	ns->resolved = 1;
492	499	}
493	500	}
	501
	502	struct delegpt* delegpt_create_mlc(uint8_t* name)
	503	{
	504	struct delegpt* dp=(struct delegpt)calloc(1, sizeof(dp));
	505	if(!dp)
	506	return NULL;
	507	dp->dp_type_mlc = 1;
	508	if(name) {
	509	dp->namelabs = dname_count_size_labels(name, &dp->namelen);
	510	dp->name = memdup(name, dp->namelen);
	511	if(!dp->name) {
	512	free(dp);
	513	return NULL;
	514	}
	515	}
	516	return dp;
	517	}
	518
	519	void delegpt_free_mlc(struct delegpt* dp)
	520	{
	521	struct delegpt_ns* n, *nn;
	522	struct delegpt_addr* a, *na;
	523	if(!dp) return;
	524	log_assert(dp->dp_type_mlc);
	525	n = dp->nslist;
	526	while(n) {
	527	nn = n->next;
	528	free(n->name);
	529	free(n);
	530	n = nn;
	531	}
	532	a = dp->target_list;
	533	while(a) {
	534	na = a->next_target;
	535	free(a);
	536	a = na;
	537	}
	538	free(dp->name);
	539	free(dp);
	540	}
	541
	542	int delegpt_set_name_mlc(struct delegpt* dp, uint8_t* name)
	543	{
	544	log_assert(dp->dp_type_mlc);
	545	dp->namelabs = dname_count_size_labels(name, &dp->namelen);
	546	dp->name = memdup(name, dp->namelen);
	547	return (dp->name != NULL);
	548	}
	549
	550	int delegpt_add_ns_mlc(struct delegpt* dp, uint8_t* name, int lame)
	551	{
	552	struct delegpt_ns* ns;
	553	size_t len;
	554	(void)dname_count_size_labels(name, &len);
	555	log_assert(dp->dp_type_mlc);
	556	/* slow check for duplicates to avoid counting failures when
	557	* adding the same server as a dependency twice */
	558	if(delegpt_find_ns(dp, name, len))
	559	return 1;
	560	ns = (struct delegpt_ns*)malloc(sizeof(struct delegpt_ns));
	561	if(!ns)
	562	return 0;
	563	ns->namelen = len;
	564	ns->name = memdup(name, ns->namelen);
	565	if(!ns->name) {
	566	free(ns);
	567	return 0;
	568	}
	569	ns->next = dp->nslist;
	570	dp->nslist = ns;
	571	ns->resolved = 0;
	572	ns->got4 = 0;
	573	ns->got6 = 0;
	574	ns->lame = (uint8_t)lame;
	575	ns->done_pside4 = 0;
	576	ns->done_pside6 = 0;
	577	return 1;
	578	}
	579
	580	int delegpt_add_addr_mlc(struct delegpt* dp, struct sockaddr_storage* addr,
	581	socklen_t addrlen, int bogus, int lame)
	582	{
	583	struct delegpt_addr* a;
	584	log_assert(dp->dp_type_mlc);
	585	/* check for duplicates */
	586	if((a = delegpt_find_addr(dp, addr, addrlen))) {
	587	if(bogus)
	588	a->bogus = bogus;
	589	if(!lame)
	590	a->lame = 0;
	591	return 1;
	592	}
	593
	594	a = (struct delegpt_addr*)malloc(sizeof(struct delegpt_addr));
	595	if(!a)
	596	return 0;
	597	a->next_target = dp->target_list;
	598	dp->target_list = a;
	599	a->next_result = 0;
	600	a->next_usable = dp->usable_list;
	601	dp->usable_list = a;
	602	memcpy(&a->addr, addr, addrlen);
	603	a->addrlen = addrlen;
	604	a->attempts = 0;
	605	a->bogus = bogus;
	606	a->lame = lame;
	607	return 1;
	608	}
	609
	610	int delegpt_add_target_mlc(struct delegpt* dp, uint8_t* name, size_t namelen,
	611	struct sockaddr_storage* addr, socklen_t addrlen, int bogus, int lame)
	612	{
	613	struct delegpt_ns* ns = delegpt_find_ns(dp, name, namelen);
	614	log_assert(dp->dp_type_mlc);
	615	if(!ns) {
	616	/* ignore it */
	617	return 1;
	618	}
	619	if(!lame) {
	620	if(addr_is_ip6(addr, addrlen))
	621	ns->got6 = 1;
	622	else ns->got4 = 1;
	623	if(ns->got4 && ns->got6)
	624	ns->resolved = 1;
	625	}
	626	return delegpt_add_addr_mlc(dp, addr, addrlen, bogus, lame);
	627	}
	628
	629	size_t delegpt_get_mem(struct delegpt* dp)
	630	{
	631	struct delegpt_ns* ns;
	632	size_t s;
	633	if(!dp) return 0;
	634	s = sizeof(*dp) + dp->namelen +
	635	delegpt_count_targets(dp)*sizeof(struct delegpt_addr);
	636	for(ns=dp->nslist; ns; ns=ns->next)
	637	s += sizeof(*ns)+ns->namelen;
	638	return s;
	639	}

+62

-0

iterator/iter_delegpt.h less more

78	78	* Also true if the delegationpoint was created from a delegation
79	79	* message and thus contains the parent-side-info already. */
80	80	uint8_t has_parent_side_NS;
	81	/** for assertions on type of delegpt */
	82	uint8_t dp_type_mlc;
81	83	};
82	84
83	85	/**

345	347	*/
346	348	void delegpt_no_ipv4(struct delegpt* dp);
347	349
	350	/**
	351	* create malloced delegation point, with the given name
	352	* @param name: uncompressed wireformat of degegpt name.
	353	* @return NULL on alloc failure
	354	*/
	355	struct delegpt* delegpt_create_mlc(uint8_t* name);
	356
	357	/**
	358	* free malloced delegation point.
	359	* @param dp: must have been created with delegpt_create_mlc, free'd.
	360	*/
	361	void delegpt_free_mlc(struct delegpt* dp);
	362
	363	/**
	364	* Set name of delegation point.
	365	* @param dp: delegation point. malloced.
	366	* @param name: name to use.
	367	* @return false on error.
	368	*/
	369	int delegpt_set_name_mlc(struct delegpt* dp, uint8_t* name);
	370
	371	/**
	372	* add a name to malloced delegation point.
	373	* @param dp: must have been created with delegpt_create_mlc.
	374	* @param name: the name to add.
	375	* @param lame: the name is lame, disprefer.
	376	* @return false on error.
	377	*/
	378	int delegpt_add_ns_mlc(struct delegpt* dp, uint8_t* name, int lame);
	379
	380	/**
	381	* add an address to a malloced delegation point.
	382	* @param dp: must have been created with delegpt_create_mlc.
	383	* @param addr: the address.
	384	* @param addrlen: the length of addr.
	385	* @param bogus: if address is bogus.
	386	* @param lame: if address is lame.
	387	* @return false on error.
	388	*/
	389	int delegpt_add_addr_mlc(struct delegpt* dp, struct sockaddr_storage* addr,
	390	socklen_t addrlen, int bogus, int lame);
	391
	392	/**
	393	* Add target address to the delegation point.
	394	* @param dp: must have been created with delegpt_create_mlc.
	395	* @param name: name for which target was found (must be in nslist).
	396	* This name is marked resolved.
	397	* @param namelen: length of name.
	398	* @param addr: the address.
	399	* @param addrlen: the length of addr.
	400	* @param bogus: security status for the address, pass true if bogus.
	401	* @param lame: address is lame.
	402	* @return false on error.
	403	*/
	404	int delegpt_add_target_mlc(struct delegpt* dp, uint8_t* name, size_t namelen,
	405	struct sockaddr_storage* addr, socklen_t addrlen, int bogus, int lame);
	406
	407	/** get memory in use by dp */
	408	size_t delegpt_get_mem(struct delegpt* dp);
	409
348	410	#endif /* ITERATOR_ITER_DELEGPT_H */

+136

-70

iterator/iter_fwd.c less more

44	44	#include <ldns/rr.h>
45	45	#include "iterator/iter_fwd.h"
46	46	#include "iterator/iter_delegpt.h"
47		#include "util/regional.h"
48	47	#include "util/log.h"
49	48	#include "util/config_file.h"
50	49	#include "util/net_help.h"

72	71	sizeof(struct iter_forwards));
73	72	if(!fwd)
74	73	return NULL;
75		fwd->region = regional_create();
76		if(!fwd->region) {
77		forwards_delete(fwd);
78		return NULL;
79		}
80	74	return fwd;
	75	}
	76
	77	static void fwd_zone_free(struct iter_forward_zone* n)
	78	{
	79	if(!n) return;
	80	delegpt_free_mlc(n->dp);
	81	free(n->name);
	82	free(n);
	83	}
	84
	85	static void delfwdnode(rbnode_t* n, void* ATTR_UNUSED(arg))
	86	{
	87	struct iter_forward_zone* node = (struct iter_forward_zone*)n;
	88	fwd_zone_free(node);
	89	}
	90
	91	static void fwd_del_tree(struct iter_forwards* fwd)
	92	{
	93	if(fwd->tree)
	94	traverse_postorder(fwd->tree, &delfwdnode, NULL);
	95	free(fwd->tree);
81	96	}
82	97
83	98	void

85	100	{
86	101	if(!fwd)
87	102	return;
88		regional_destroy(fwd->region);
89		free(fwd->tree);
	103	fwd_del_tree(fwd);
90	104	free(fwd);
91	105	}
92	106

95	109	forwards_insert_data(struct iter_forwards* fwd, uint16_t c, uint8_t* nm,
96	110	size_t nmlen, int nmlabs, struct delegpt* dp)
97	111	{
98		struct iter_forward_zone* node = regional_alloc(fwd->region,
	112	struct iter_forward_zone* node = (struct iter_forward_zone*)malloc(
99	113	sizeof(struct iter_forward_zone));
100		if(!node)
101		return 0;
	114	if(!node) {
	115	delegpt_free_mlc(dp);
	116	return 0;
	117	}
102	118	node->node.key = node;
103	119	node->dclass = c;
104		node->name = regional_alloc_init(fwd->region, nm, nmlen);
105		if(!node->name)
106		return 0;
	120	node->name = memdup(nm, nmlen);
	121	if(!node->name) {
	122	delegpt_free_mlc(dp);
	123	free(node);
	124	return 0;
	125	}
107	126	node->namelen = nmlen;
108	127	node->namelabs = nmlabs;
109	128	node->dp = dp;
110	129	if(!rbtree_insert(fwd->tree, &node->node)) {
111	130	log_err("duplicate forward zone ignored.");
	131	delegpt_free_mlc(dp);
	132	free(node->name);
	133	free(node);
112	134	}
113	135	return 1;
114	136	}

151	173	}
152	174
153	175	/** set zone name */
154		static int
155		read_fwds_name(struct iter_forwards* fwd, struct config_stub* s,
156		struct delegpt* dp)
157		{
	176	static struct delegpt*
	177	read_fwds_name(struct config_stub* s)
	178	{
	179	struct delegpt* dp;
158	180	ldns_rdf* rdf;
159	181	if(!s->name) {
160	182	log_err("forward zone without a name (use name \".\" to forward everything)");
161		return 0;
	183	return NULL;
162	184	}
163	185	rdf = ldns_dname_new_frm_str(s->name);
164	186	if(!rdf) {
165	187	log_err("cannot parse forward zone name %s", s->name);
166		return 0;
167		}
168		if(!delegpt_set_name(dp, fwd->region, ldns_rdf_data(rdf))) {
	188	return NULL;
	189	}
	190	if(!(dp=delegpt_create_mlc(ldns_rdf_data(rdf)))) {
169	191	ldns_rdf_deep_free(rdf);
170	192	log_err("out of memory");
171		return 0;
	193	return NULL;
172	194	}
173	195	ldns_rdf_deep_free(rdf);
174		return 1;
	196	return dp;
175	197	}
176	198
177	199	/** set fwd host names */
178	200	static int
179		read_fwds_host(struct iter_forwards* fwd, struct config_stub* s,
180		struct delegpt* dp)
	201	read_fwds_host(struct config_stub* s, struct delegpt* dp)
181	202	{
182	203	struct config_strlist* p;
183	204	ldns_rdf* rdf;

189	210	s->name, p->str);
190	211	return 0;
191	212	}
192		if(!delegpt_add_ns(dp, fwd->region, ldns_rdf_data(rdf), 0)) {
	213	if(!delegpt_add_ns_mlc(dp, ldns_rdf_data(rdf), 0)) {
193	214	ldns_rdf_deep_free(rdf);
194	215	log_err("out of memory");
195	216	return 0;

201	222
202	223	/** set fwd server addresses */
203	224	static int
204		read_fwds_addr(struct iter_forwards* fwd, struct config_stub* s,
205		struct delegpt* dp)
	225	read_fwds_addr(struct config_stub* s, struct delegpt* dp)
206	226	{
207	227	struct config_strlist* p;
208	228	struct sockaddr_storage addr;

214	234	s->name, p->str);
215	235	return 0;
216	236	}
217		if(!delegpt_add_addr(dp, fwd->region, &addr, addrlen, 0, 0)) {
	237	if(!delegpt_add_addr_mlc(dp, &addr, addrlen, 0, 0)) {
218	238	log_err("out of memory");
219	239	return 0;
220	240	}

228	248	{
229	249	struct config_stub* s;
230	250	for(s = cfg->forwards; s; s = s->next) {
231		struct delegpt* dp = delegpt_create(fwd->region);
232		if(!dp) {
233		log_err("out of memory");
234		return 0;
235		}
	251	struct delegpt* dp;
	252	if(!(dp=read_fwds_name(s)) \|\|
	253	!read_fwds_host(s, dp) \|\|
	254	!read_fwds_addr(s, dp))
	255	return 0;
236	256	/* set flag that parent side NS information is included.
237	257	* Asking a (higher up) server on the internet is not useful */
238		dp->has_parent_side_NS = 1;
239		if(!read_fwds_name(fwd, s, dp) \|\|
240		!read_fwds_host(fwd, s, dp) \|\|
241		!read_fwds_addr(fwd, s, dp))
242		return 0;
	258	/* the flag is turned off for 'forward-first' so that the
	259	* last resort will ask for parent-side NS record and thus
	260	* fallback to the internet name servers on a failure */
	261	dp->has_parent_side_NS = (uint8_t)!s->isfirst;
243	262	if(!forwards_insert(fwd, LDNS_RR_CLASS_IN, dp))
244	263	return 0;
245	264	verbose(VERB_QUERY, "Forward zone server list:");

267	286	return 0; /* no forwards above, no holes needed */
268	287	}
269	288
	289	/** insert a stub hole (if necessary) for stub name */
	290	static int
	291	fwd_add_stub_hole(struct iter_forwards* fwd, uint16_t c, uint8_t* nm)
	292	{
	293	struct iter_forward_zone key;
	294	key.node.key = &key;
	295	key.dclass = c;
	296	key.name = nm;
	297	key.namelabs = dname_count_size_labels(key.name, &key.namelen);
	298	if(need_hole_insert(fwd->tree, &key)) {
	299	return forwards_insert_data(fwd, key.dclass, key.name,
	300	key.namelen, key.namelabs, NULL);
	301	}
	302	return 1;
	303	}
	304
270	305	/** make NULL entries for stubs */
271	306	static int
272	307	make_stub_holes(struct iter_forwards* fwd, struct config_file* cfg)
273	308	{
274	309	struct config_stub* s;
275		struct iter_forward_zone key;
276		key.node.key = &key;
277		key.dclass = LDNS_RR_CLASS_IN;
278	310	for(s = cfg->stubs; s; s = s->next) {
279	311	ldns_rdf* rdf = ldns_dname_new_frm_str(s->name);
280	312	if(!rdf) {
281	313	log_err("cannot parse stub name '%s'", s->name);
282	314	return 0;
283	315	}
284		key.name = ldns_rdf_data(rdf);
285		key.namelabs = dname_count_size_labels(key.name, &key.namelen);
286		if(!need_hole_insert(fwd->tree, &key)) {
287		ldns_rdf_deep_free(rdf);
288		continue;
289		}
290		if(!forwards_insert_data(fwd, key.dclass, key.name,
291		key.namelen, key.namelabs, NULL)) {
	316	if(!fwd_add_stub_hole(fwd, LDNS_RR_CLASS_IN,
	317	ldns_rdf_data(rdf))) {
292	318	ldns_rdf_deep_free(rdf);
293	319	log_err("out of memory");
294	320	return 0;

301	327	int
302	328	forwards_apply_cfg(struct iter_forwards* fwd, struct config_file* cfg)
303	329	{
304		free(fwd->tree);
305		regional_free_all(fwd->region);
	330	fwd_del_tree(fwd);
306	331	fwd->tree = rbtree_create(fwd_cmp);
307	332	if(!fwd->tree)
308	333	return 0;

410	435	size_t
411	436	forwards_get_mem(struct iter_forwards* fwd)
412	437	{
	438	struct iter_forward_zone* p;
	439	size_t s;
413	440	if(!fwd)
414	441	return 0;
415		return sizeof(fwd) + sizeof(fwd->tree) +
416		regional_get_mem(fwd->region);
417		}
418
419		int
420		forwards_add_zone(struct iter_forwards* fwd, uint16_t c, struct delegpt* dp)
421		{
422		if(!forwards_insert(fwd, c, dp))
423		return 0;
424		fwd_init_parents(fwd);
425		return 1;
426		}
427
428		void
429		forwards_delete_zone(struct iter_forwards* fwd, uint16_t c, uint8_t* nm)
	442	s = sizeof(fwd) + sizeof(fwd->tree);
	443	RBTREE_FOR(p, struct iter_forward_zone*, fwd->tree) {
	444	s += sizeof(*p) + p->namelen + delegpt_get_mem(p->dp);
	445	}
	446	return s;
	447	}
	448
	449	static struct iter_forward_zone*
	450	fwd_zone_find(struct iter_forwards* fwd, uint16_t c, uint8_t* nm)
430	451	{
431	452	struct iter_forward_zone key;
432	453	key.node.key = &key;
433	454	key.dclass = c;
434	455	key.name = nm;
435	456	key.namelabs = dname_count_size_labels(nm, &key.namelen);
436		if(!rbtree_search(fwd->tree, &key))
	457	return (struct iter_forward_zone*)rbtree_search(fwd->tree, &key);
	458	}
	459
	460	int
	461	forwards_add_zone(struct iter_forwards* fwd, uint16_t c, struct delegpt* dp)
	462	{
	463	struct iter_forward_zone *z;
	464	if((z=fwd_zone_find(fwd, c, dp->name)) != NULL) {
	465	(void)rbtree_delete(fwd->tree, &z->node);
	466	fwd_zone_free(z);
	467	}
	468	if(!forwards_insert(fwd, c, dp))
	469	return 0;
	470	fwd_init_parents(fwd);
	471	return 1;
	472	}
	473
	474	void
	475	forwards_delete_zone(struct iter_forwards* fwd, uint16_t c, uint8_t* nm)
	476	{
	477	struct iter_forward_zone *z;
	478	if(!(z=fwd_zone_find(fwd, c, nm)))
437	479	return; /* nothing to do */
438		(void)rbtree_delete(fwd->tree, &key);
	480	(void)rbtree_delete(fwd->tree, &z->node);
	481	fwd_zone_free(z);
439	482	fwd_init_parents(fwd);
440	483	}
441	484
	485	int
	486	forwards_add_stub_hole(struct iter_forwards* fwd, uint16_t c, uint8_t* nm)
	487	{
	488	if(!fwd_add_stub_hole(fwd, c, nm)) {
	489	return 0;
	490	}
	491	fwd_init_parents(fwd);
	492	return 1;
	493	}
	494
	495	void
	496	forwards_delete_stub_hole(struct iter_forwards* fwd, uint16_t c, uint8_t* nm)
	497	{
	498	struct iter_forward_zone *z;
	499	if(!(z=fwd_zone_find(fwd, c, nm)))
	500	return; /* nothing to do */
	501	if(z->dp != NULL)
	502	return; /* not a stub hole */
	503	(void)rbtree_delete(fwd->tree, &z->node);
	504	fwd_zone_free(z);
	505	fwd_init_parents(fwd);
	506	}
	507

+25

-9

iterator/iter_fwd.h less more

44	44	#include "util/rbtree.h"
45	45	struct config_file;
46	46	struct delegpt;
47		struct regional;
48	47
49	48	/**
50	49	* Iterator forward zones structure
51	50	*/
52	51	struct iter_forwards {
53		/** regional where forward zone server addresses are allocated */
54		struct regional* region;
55	52	/**
56	53	* Zones are stored in this tree. Sort order is specially chosen.
57	54	* first sorted on qclass. Then on dname in nsec-like order, so that

76	73	int namelabs;
77	74	/** delegation point with forward server information for this zone.
78	75	* If NULL then this forward entry is used to indicate that a
79		* stub-zone with the same name exists, and should be used. */
	76	* stub-zone with the same name exists, and should be used.
	77	* This delegation point is malloced.
	78	*/
80	79	struct delegpt* dp;
81	80	/** pointer to parent in tree (or NULL if none) */
82	81	struct iter_forward_zone* parent;

151	150	* @param fwd: the forward data structure
152	151	* @param c: class of zone
153	152	* @param dp: delegation point with name and target nameservers for new
154		* forward zone. This delegation point and all its data must be
155		* malloced in the fwd->region. (then it is freed when the fwd is
156		* deleted).
	153	* forward zone. malloced.
157	154	* @return false on failure (out of memory);
158	155	*/
159	156	int forwards_add_zone(struct iter_forwards* fwd, uint16_t c,

161	158
162	159	/**
163	160	* Remove zone from forward structure. For external use since it
164		* recalcs the tree parents. Does not actually release any memory, the region
165		* is unchanged.
	161	* recalcs the tree parents.
166	162	* @param fwd: the forward data structure
167	163	* @param c: class of zone
168	164	* @param nm: name of zone (in uncompressed wireformat).
169	165	*/
170	166	void forwards_delete_zone(struct iter_forwards* fwd, uint16_t c, uint8_t* nm);
171	167
	168	/**
	169	* Add stub hole (empty entry in forward table, that makes resolution skip
	170	* a forward-zone because the stub zone should override the forward zone).
	171	* Does not add one if not necessary.
	172	* @param fwd: the forward data structure
	173	* @param c: class of zone
	174	* @param nm: name of zone (in uncompressed wireformat).
	175	* @return false on failure (out of memory);
	176	*/
	177	int forwards_add_stub_hole(struct iter_forwards* fwd, uint16_t c, uint8_t* nm);
	178
	179	/**
	180	* Remove stub hole, if one exists.
	181	* @param fwd: the forward data structure
	182	* @param c: class of zone
	183	* @param nm: name of zone (in uncompressed wireformat).
	184	*/
	185	void forwards_delete_stub_hole(struct iter_forwards* fwd, uint16_t c,
	186	uint8_t* nm);
	187
172	188	#endif /* ITERATOR_ITER_FWD_H */

+126

-80

iterator/iter_hints.c less more

43	43	#include <ldns/rr.h>
44	44	#include "iterator/iter_hints.h"
45	45	#include "iterator/iter_delegpt.h"
46		#include "util/regional.h"
47	46	#include "util/log.h"
48	47	#include "util/config_file.h"
49	48	#include "util/net_help.h"

56	55	sizeof(struct iter_hints));
57	56	if(!hints)
58	57	return NULL;
59		hints->region = regional_create();
60		if(!hints->region) {
61		hints_delete(hints);
62		return NULL;
63		}
64	58	return hints;
	59	}
	60
	61	static void hints_stub_free(struct iter_hints_stub* s)
	62	{
	63	if(!s) return;
	64	delegpt_free_mlc(s->dp);
	65	free(s);
	66	}
	67
	68	static void delhintnode(rbnode_t* n, void* ATTR_UNUSED(arg))
	69	{
	70	struct iter_hints_stub* node = (struct iter_hints_stub*)n;
	71	hints_stub_free(node);
	72	}
	73
	74	static void hints_del_tree(struct iter_hints* hints)
	75	{
	76	traverse_postorder(&hints->tree, &delhintnode, NULL);
65	77	}
66	78
67	79	void

69	81	{
70	82	if(!hints)
71	83	return;
72		regional_destroy(hints->region);
	84	hints_del_tree(hints);
73	85	free(hints);
74	86	}
75	87
76	88	/** add hint to delegation hints */
77	89	static int
78		ah(struct delegpt* dp, struct regional* r, const char* sv, const char* ip)
	90	ah(struct delegpt* dp, const char* sv, const char* ip)
79	91	{
80	92	struct sockaddr_storage addr;
81	93	socklen_t addrlen;

84	96	log_err("could not parse %s", sv);
85	97	return 0;
86	98	}
87		if(!delegpt_add_ns(dp, r, ldns_rdf_data(rdf), 0) \|\|
	99	if(!delegpt_add_ns_mlc(dp, ldns_rdf_data(rdf), 0) \|\|
88	100	!extstrtoaddr(ip, &addr, &addrlen) \|\|
89		!delegpt_add_target(dp, r, ldns_rdf_data(rdf), ldns_rdf_size(rdf),
	101	!delegpt_add_target_mlc(dp, ldns_rdf_data(rdf), ldns_rdf_size(rdf),
90	102	&addr, addrlen, 0, 0)) {
91	103	ldns_rdf_deep_free(rdf);
92	104	return 0;

97	109
98	110	/** obtain compiletime provided root hints */
99	111	static struct delegpt*
100		compile_time_root_prime(struct regional* r, int do_ip4, int do_ip6)
	112	compile_time_root_prime(int do_ip4, int do_ip6)
101	113	{
102	114	/* from:
103	115	; This file is made available by InterNIC

108	120	;
109	121	; related version of root zone: 2010061700
110	122	*/
111		struct delegpt* dp = delegpt_create(r);
	123	struct delegpt* dp = delegpt_create_mlc((uint8_t*)"\000");
112	124	if(!dp)
113	125	return NULL;
114	126	dp->has_parent_side_NS = 1;
115		if(!delegpt_set_name(dp, r, (uint8_t*)"\000"))
116		return NULL;
117	127	if(do_ip4) {
118		if(!ah(dp, r, "A.ROOT-SERVERS.NET.", "198.41.0.4")) return 0;
119		if(!ah(dp, r, "B.ROOT-SERVERS.NET.", "192.228.79.201")) return 0;
120		if(!ah(dp, r, "C.ROOT-SERVERS.NET.", "192.33.4.12")) return 0;
121		if(!ah(dp, r, "D.ROOT-SERVERS.NET.", "128.8.10.90")) return 0;
122		if(!ah(dp, r, "E.ROOT-SERVERS.NET.", "192.203.230.10")) return 0;
123		if(!ah(dp, r, "F.ROOT-SERVERS.NET.", "192.5.5.241")) return 0;
124		if(!ah(dp, r, "G.ROOT-SERVERS.NET.", "192.112.36.4")) return 0;
125		if(!ah(dp, r, "H.ROOT-SERVERS.NET.", "128.63.2.53")) return 0;
126		if(!ah(dp, r, "I.ROOT-SERVERS.NET.", "192.36.148.17")) return 0;
127		if(!ah(dp, r, "J.ROOT-SERVERS.NET.", "192.58.128.30")) return 0;
128		if(!ah(dp, r, "K.ROOT-SERVERS.NET.", "193.0.14.129")) return 0;
129		if(!ah(dp, r, "L.ROOT-SERVERS.NET.", "199.7.83.42")) return 0;
130		if(!ah(dp, r, "M.ROOT-SERVERS.NET.", "202.12.27.33")) return 0;
	128	if(!ah(dp, "A.ROOT-SERVERS.NET.", "198.41.0.4")) return 0;
	129	if(!ah(dp, "B.ROOT-SERVERS.NET.", "192.228.79.201")) return 0;
	130	if(!ah(dp, "C.ROOT-SERVERS.NET.", "192.33.4.12")) return 0;
	131	if(!ah(dp, "D.ROOT-SERVERS.NET.", "128.8.10.90")) return 0;
	132	if(!ah(dp, "E.ROOT-SERVERS.NET.", "192.203.230.10")) return 0;
	133	if(!ah(dp, "F.ROOT-SERVERS.NET.", "192.5.5.241")) return 0;
	134	if(!ah(dp, "G.ROOT-SERVERS.NET.", "192.112.36.4")) return 0;
	135	if(!ah(dp, "H.ROOT-SERVERS.NET.", "128.63.2.53")) return 0;
	136	if(!ah(dp, "I.ROOT-SERVERS.NET.", "192.36.148.17")) return 0;
	137	if(!ah(dp, "J.ROOT-SERVERS.NET.", "192.58.128.30")) return 0;
	138	if(!ah(dp, "K.ROOT-SERVERS.NET.", "193.0.14.129")) return 0;
	139	if(!ah(dp, "L.ROOT-SERVERS.NET.", "199.7.83.42")) return 0;
	140	if(!ah(dp, "M.ROOT-SERVERS.NET.", "202.12.27.33")) return 0;
131	141	}
132	142	if(do_ip6) {
133		if(!ah(dp, r, "A.ROOT-SERVERS.NET.", "2001:503:ba3e::2:30")) return 0;
134		if(!ah(dp, r, "D.ROOT-SERVERS.NET.", "2001:500:2d::d")) return 0;
135		if(!ah(dp, r, "F.ROOT-SERVERS.NET.", "2001:500:2f::f")) return 0;
136		if(!ah(dp, r, "H.ROOT-SERVERS.NET.", "2001:500:1::803f:235")) return 0;
137		if(!ah(dp, r, "I.ROOT-SERVERS.NET.", "2001:7fe::53")) return 0;
138		if(!ah(dp, r, "J.ROOT-SERVERS.NET.", "2001:503:c27::2:30")) return 0;
139		if(!ah(dp, r, "K.ROOT-SERVERS.NET.", "2001:7fd::1")) return 0;
140		if(!ah(dp, r, "L.ROOT-SERVERS.NET.", "2001:500:3::42")) return 0;
141		if(!ah(dp, r, "M.ROOT-SERVERS.NET.", "2001:dc3::35")) return 0;
	143	if(!ah(dp, "A.ROOT-SERVERS.NET.", "2001:503:ba3e::2:30")) return 0;
	144	if(!ah(dp, "D.ROOT-SERVERS.NET.", "2001:500:2d::d")) return 0;
	145	if(!ah(dp, "F.ROOT-SERVERS.NET.", "2001:500:2f::f")) return 0;
	146	if(!ah(dp, "H.ROOT-SERVERS.NET.", "2001:500:1::803f:235")) return 0;
	147	if(!ah(dp, "I.ROOT-SERVERS.NET.", "2001:7fe::53")) return 0;
	148	if(!ah(dp, "J.ROOT-SERVERS.NET.", "2001:503:c27::2:30")) return 0;
	149	if(!ah(dp, "K.ROOT-SERVERS.NET.", "2001:7fd::1")) return 0;
	150	if(!ah(dp, "L.ROOT-SERVERS.NET.", "2001:500:3::42")) return 0;
	151	if(!ah(dp, "M.ROOT-SERVERS.NET.", "2001:dc3::35")) return 0;
142	152	}
143	153	return dp;
144	154	}

148	158	hints_insert(struct iter_hints* hints, uint16_t c, struct delegpt* dp,
149	159	int noprime)
150	160	{
151		struct iter_hints_stub* node = regional_alloc(hints->region,
	161	struct iter_hints_stub* node = (struct iter_hints_stub*)malloc(
152	162	sizeof(struct iter_hints_stub));
153		uint8_t* nm;
154		if(!node)
155		return 0;
156		nm = regional_alloc_init(hints->region, dp->name, dp->namelen);
157		if(!nm)
158		return 0;
	163	if(!node) {
	164	delegpt_free_mlc(dp);
	165	return 0;
	166	}
159	167	node->dp = dp;
160	168	node->noprime = (uint8_t)noprime;
161		if(!name_tree_insert(&hints->tree, &node->node, nm, dp->namelen,
	169	if(!name_tree_insert(&hints->tree, &node->node, dp->name, dp->namelen,
162	170	dp->namelabs, c)) {
163	171	log_err("second hints ignored.");
	172	delegpt_free_mlc(dp);
	173	free(node);
164	174	}
165	175	return 1;
166	176	}
167	177
168	178	/** set stub name */
169		static int
170		read_stubs_name(struct iter_hints* hints, struct config_stub* s,
171		struct delegpt* dp)
172		{
	179	static struct delegpt*
	180	read_stubs_name(struct config_stub* s)
	181	{
	182	struct delegpt* dp;
173	183	ldns_rdf* rdf;
174	184	if(!s->name) {
175	185	log_err("stub zone without a name");
176		return 0;
	186	return NULL;
177	187	}
178	188	rdf = ldns_dname_new_frm_str(s->name);
179	189	if(!rdf) {
180	190	log_err("cannot parse stub zone name %s", s->name);
181		return 0;
182		}
183		if(!delegpt_set_name(dp, hints->region, ldns_rdf_data(rdf))) {
	191	return NULL;
	192	}
	193	if(!(dp=delegpt_create_mlc(ldns_rdf_data(rdf)))) {
184	194	ldns_rdf_deep_free(rdf);
185	195	log_err("out of memory");
186		return 0;
	196	return NULL;
187	197	}
188	198	ldns_rdf_deep_free(rdf);
189		return 1;
	199	return dp;
190	200	}
191	201
192	202	/** set stub host names */
193	203	static int
194		read_stubs_host(struct iter_hints* hints, struct config_stub* s,
195		struct delegpt* dp)
	204	read_stubs_host(struct config_stub* s, struct delegpt* dp)
196	205	{
197	206	struct config_strlist* p;
198	207	ldns_rdf* rdf;

204	213	s->name, p->str);
205	214	return 0;
206	215	}
207		if(!delegpt_add_ns(dp, hints->region, ldns_rdf_data(rdf), 0)) {
	216	if(!delegpt_add_ns_mlc(dp, ldns_rdf_data(rdf), 0)) {
208	217	ldns_rdf_deep_free(rdf);
209	218	log_err("out of memory");
210	219	return 0;

216	225
217	226	/** set stub server addresses */
218	227	static int
219		read_stubs_addr(struct iter_hints* hints, struct config_stub* s,
220		struct delegpt* dp)
	228	read_stubs_addr(struct config_stub* s, struct delegpt* dp)
221	229	{
222	230	struct config_strlist* p;
223	231	struct sockaddr_storage addr;

229	237	s->name, p->str);
230	238	return 0;
231	239	}
232		if(!delegpt_add_addr(dp, hints->region, &addr, addrlen, 0, 0)) {
	240	if(!delegpt_add_addr_mlc(dp, &addr, addrlen, 0, 0)) {
233	241	log_err("out of memory");
234	242	return 0;
235	243	}

242	250	read_stubs(struct iter_hints* hints, struct config_file* cfg)
243	251	{
244	252	struct config_stub* s;
	253	struct delegpt* dp;
245	254	for(s = cfg->stubs; s; s = s->next) {
246		struct delegpt* dp = delegpt_create(hints->region);
247		if(!dp) {
248		log_err("out of memory");
249		return 0;
250		}
251		dp->has_parent_side_NS = 1;
252		if(!read_stubs_name(hints, s, dp) \|\|
253		!read_stubs_host(hints, s, dp) \|\|
254		!read_stubs_addr(hints, s, dp))
255		return 0;
	255	if(!(dp=read_stubs_name(s)) \|\|
	256	!read_stubs_host(s, dp) \|\|
	257	!read_stubs_addr(s, dp))
	258	return 0;
	259	/* the flag is turned off for 'stub-first' so that the
	260	* last resort will ask for parent-side NS record and thus
	261	* fallback to the internet name servers on a failure */
	262	dp->has_parent_side_NS = (uint8_t)!s->isfirst;
256	263	if(!hints_insert(hints, LDNS_RR_CLASS_IN, dp, !s->isprime))
257	264	return 0;
258	265	delegpt_log(VERB_QUERY, dp);

278	285	fname, strerror(errno));
279	286	return 0;
280	287	}
281		dp = delegpt_create(hints->region);
	288	dp = delegpt_create_mlc(NULL);
282	289	if(!dp) {
283	290	log_err("out of memory reading root hints");
284	291	fclose(f);

299	306	goto stop_read;
300	307	}
301	308	if(ldns_rr_get_type(rr) == LDNS_RR_TYPE_NS) {
302		if(!delegpt_add_ns(dp, hints->region,
	309	if(!delegpt_add_ns_mlc(dp,
303	310	ldns_rdf_data(ldns_rr_rdf(rr, 0)), 0)) {
304	311	log_err("out of memory reading root hints");
305	312	goto stop_read;
306	313	}
307	314	c = ldns_rr_get_class(rr);
308	315	if(!dp->name) {
309		if(!delegpt_set_name(dp, hints->region,
	316	if(!delegpt_set_name_mlc(dp,
310	317	ldns_rdf_data(ldns_rr_owner(rr)))){
311	318	log_err("out of memory.");
312	319	goto stop_read;

320	327	sa.sin_port = (in_port_t)htons(UNBOUND_DNS_PORT);
321	328	memmove(&sa.sin_addr,
322	329	ldns_rdf_data(ldns_rr_rdf(rr, 0)), INET_SIZE);
323		if(!delegpt_add_target(dp, hints->region,
	330	if(!delegpt_add_target_mlc(dp,
324	331	ldns_rdf_data(ldns_rr_owner(rr)),
325	332	ldns_rdf_size(ldns_rr_owner(rr)),
326	333	(struct sockaddr_storage*)&sa, len,

336	343	sa.sin6_port = (in_port_t)htons(UNBOUND_DNS_PORT);
337	344	memmove(&sa.sin6_addr,
338	345	ldns_rdf_data(ldns_rr_rdf(rr, 0)), INET6_SIZE);
339		if(!delegpt_add_target(dp, hints->region,
	346	if(!delegpt_add_target_mlc(dp,
340	347	ldns_rdf_data(ldns_rr_owner(rr)),
341	348	ldns_rdf_size(ldns_rr_owner(rr)),
342	349	(struct sockaddr_storage*)&sa, len,

359	366	fclose(f);
360	367	if(!dp->name) {
361	368	log_warn("root hints %s: no NS content", fname);
	369	delegpt_free_mlc(dp);
362	370	return 1;
363	371	}
364	372	if(!hints_insert(hints, c, dp, 0)) {

372	380	ldns_rdf_deep_free(origin);
373	381	if (prev_rr)
374	382	ldns_rdf_deep_free(prev_rr);
	383	delegpt_free_mlc(dp);
375	384	fclose(f);
376	385	return 0;
377	386	}

399	408	int
400	409	hints_apply_cfg(struct iter_hints* hints, struct config_file* cfg)
401	410	{
402		regional_free_all(hints->region);
	411	hints_del_tree(hints);
403	412	name_tree_init(&hints->tree);
404	413
405	414	/* read root hints */

412	421
413	422	/* use fallback compiletime root hints */
414	423	if(!hints_lookup_root(hints, LDNS_RR_CLASS_IN)) {
415		struct delegpt* dp = compile_time_root_prime(hints->region,
416		cfg->do_ip4, cfg->do_ip6);
	424	struct delegpt* dp = compile_time_root_prime(cfg->do_ip4,
	425	cfg->do_ip6);
417	426	verbose(VERB_ALGO, "no config, using builtin root hints.");
418	427	if(!dp)
419	428	return 0;

482	491	size_t
483	492	hints_get_mem(struct iter_hints* hints)
484	493	{
	494	size_t s;
	495	struct iter_hints_stub* p;
485	496	if(!hints) return 0;
486		return sizeof(*hints) + regional_get_mem(hints->region);
487		}
	497	s = sizeof(*hints);
	498	RBTREE_FOR(p, struct iter_hints_stub*, &hints->tree) {
	499	s += sizeof(*p) + delegpt_get_mem(p->dp);
	500	}
	501	return s;
	502	}
	503
	504	int
	505	hints_add_stub(struct iter_hints* hints, uint16_t c, struct delegpt* dp,
	506	int noprime)
	507	{
	508	struct iter_hints_stub *z;
	509	if((z=(struct iter_hints_stub*)name_tree_find(&hints->tree,
	510	dp->name, dp->namelen, dp->namelabs, c)) != NULL) {
	511	(void)rbtree_delete(&hints->tree, &z->node);
	512	hints_stub_free(z);
	513	}
	514	if(!hints_insert(hints, c, dp, noprime))
	515	return 0;
	516	name_tree_init_parents(&hints->tree);
	517	return 1;
	518	}
	519
	520	void
	521	hints_delete_stub(struct iter_hints* hints, uint16_t c, uint8_t* nm)
	522	{
	523	struct iter_hints_stub *z;
	524	size_t len;
	525	int labs = dname_count_size_labels(nm, &len);
	526	if(!(z=(struct iter_hints_stub*)name_tree_find(&hints->tree,
	527	nm, len, labs, c)))
	528	return; /* nothing to do */
	529	(void)rbtree_delete(&hints->tree, &z->node);
	530	hints_stub_free(z);
	531	name_tree_init_parents(&hints->tree);
	532	}
	533

+23

-4

iterator/iter_hints.h less more

45	45	struct iter_env;
46	46	struct config_file;
47	47	struct delegpt;
48		struct regional;
49	48
50	49	/**
51	50	* Iterator hints structure
52	51	*/
53	52	struct iter_hints {
54		/** regional where hints are allocated */
55		struct regional* region;
56	53	/**
57	54	* Hints are stored in this tree. Sort order is specially chosen.
58	55	* first sorted on qclass. Then on dname in nsec-like order, so that

70	67	struct iter_hints_stub {
71	68	/** tree sorted by name, class */
72	69	struct name_tree_node node;
73		/** delegation point with hint information for this stub. */
	70	/** delegation point with hint information for this stub. malloced. */
74	71	struct delegpt* dp;
75	72	/** does the stub need to forego priming (like on other ports) */
76	73	uint8_t noprime;

138	135	*/
139	136	size_t hints_get_mem(struct iter_hints* hints);
140	137
	138	/**
	139	* Add stub to hints structure. For external use since it recalcs
	140	* the tree parents.
	141	* @param hints: the hints data structure
	142	* @param c: class of zone
	143	* @param dp: delegation point with name and target nameservers for new
	144	* hints stub. malloced.
	145	* @param noprime: set noprime option to true or false on new hint stub.
	146	* @return false on failure (out of memory);
	147	*/
	148	int hints_add_stub(struct iter_hints* hints, uint16_t c, struct delegpt* dp,
	149	int noprime);
	150
	151	/**
	152	* Remove stub from hints structure. For external use since it
	153	* recalcs the tree parents.
	154	* @param hints: the hints data structure
	155	* @param c: class of stub zone
	156	* @param nm: name of stub zone (in uncompressed wireformat).
	157	*/
	158	void hints_delete_stub(struct iter_hints* hints, uint16_t c, uint8_t* nm);
	159
141	160	#endif /* ITERATOR_ITER_HINTS_H */

+66

-8

iterator/iter_utils.c less more

61	61	#include "validator/val_anchor.h"
62	62	#include "validator/val_kcache.h"
63	63	#include "validator/val_kentry.h"
	64	#include "validator/val_utils.h"
64	65
65	66	/** time when nameserver glue is said to be 'recent' */
66	67	#define SUSPICION_RECENT_EXPIRY 86400

112	113	verbose(VERB_QUERY, "target fetch policy for level %d is %d",
113	114	i, iter_env->target_fetch_policy[i]);
114	115
115		if(!iter_env->hints)
116		iter_env->hints = hints_create();
117		if(!iter_env->hints \|\| !hints_apply_cfg(iter_env->hints, cfg)) {
118		log_err("Could not set root or stub hints");
119		return 0;
120		}
121	116	if(!iter_env->donotq)
122	117	iter_env->donotq = donotq_create();
123	118	if(!iter_env->donotq \|\| !donotq_apply_cfg(iter_env->donotq, cfg)) {

424	419
425	420	int
426	421	iter_dns_store(struct module_env* env, struct query_info* msgqinf,
427		struct reply_info* msgrep, int is_referral, uint32_t leeway,
	422	struct reply_info* msgrep, int is_referral, uint32_t leeway, int pside,
428	423	struct regional* region)
429	424	{
430	425	return dns_cache_store(env, msgqinf, msgrep, is_referral, leeway,
431		region);
	426	pside, region);
432	427	}
433	428
434	429	int

973	968	a = a->next_usable;
974	969	}
975	970	}
	971
	972	int
	973	iter_ds_toolow(struct dns_msg* msg, struct delegpt* dp)
	974	{
	975	/* if for query example.com, there is example.com SOA or a subdomain
	976	* of example.com, then we are too low and need to fetch NS. */
	977	size_t i;
	978	/* if we have a DNAME or CNAME we are probably wrong */
	979	/* if we have a qtype DS in the answer section, its fine */
	980	for(i=0; i < msg->rep->an_numrrsets; i++) {
	981	struct ub_packed_rrset_key* s = msg->rep->rrsets[i];
	982	if(ntohs(s->rk.type) == LDNS_RR_TYPE_DNAME \|\|
	983	ntohs(s->rk.type) == LDNS_RR_TYPE_CNAME) {
	984	/* not the right answer, maybe too low, check the
	985	* RRSIG signer name (if there is any) for a hint
	986	* that it is from the dp zone anyway */
	987	uint8_t* sname;
	988	size_t slen;
	989	val_find_rrset_signer(s, &sname, &slen);
	990	if(sname && query_dname_compare(dp->name, sname)==0)
	991	return 0; /* it is fine, from the right dp */
	992	return 1;
	993	}
	994	if(ntohs(s->rk.type) == LDNS_RR_TYPE_DS)
	995	return 0; /* fine, we have a DS record */
	996	}
	997	for(i=msg->rep->an_numrrsets;
	998	i < msg->rep->an_numrrsets + msg->rep->ns_numrrsets; i++) {
	999	struct ub_packed_rrset_key* s = msg->rep->rrsets[i];
	1000	if(ntohs(s->rk.type) == LDNS_RR_TYPE_SOA) {
	1001	if(dname_subdomain_c(s->rk.dname, msg->qinfo.qname))
	1002	return 1; /* point is too low */
	1003	if(query_dname_compare(s->rk.dname, dp->name)==0)
	1004	return 0; /* right dp */
	1005	}
	1006	if(ntohs(s->rk.type) == LDNS_RR_TYPE_NSEC \|\|
	1007	ntohs(s->rk.type) == LDNS_RR_TYPE_NSEC3) {
	1008	uint8_t* sname;
	1009	size_t slen;
	1010	val_find_rrset_signer(s, &sname, &slen);
	1011	if(sname && query_dname_compare(dp->name, sname)==0)
	1012	return 0; /* it is fine, from the right dp */
	1013	return 1;
	1014	}
	1015	}
	1016	/* we do not know */
	1017	return 1;
	1018	}
	1019
	1020	int iter_dp_cangodown(struct query_info* qinfo, struct delegpt* dp)
	1021	{
	1022	/* no delegation point, do not see how we can go down,
	1023	* robust check, it should really exist */
	1024	if(!dp) return 0;
	1025
	1026	/* see if dp equals the qname, then we cannot go down further */
	1027	if(query_dname_compare(qinfo->qname, dp->name) == 0)
	1028	return 0;
	1029	/* if dp is one label above the name we also cannot go down further */
	1030	if(dname_count_labels(qinfo->qname) == dp->namelabs+1)
	1031	return 0;
	1032	return 1;
	1033	}

+23

-1

iterator/iter_utils.h less more

120	120	* @param is_referral: If true, then the given message to be stored is a
121	121	* referral. The cache implementation may use this as a hint.
122	122	* @param leeway: prefetch TTL leeway to expire old rrsets quicker.
	123	* @param pside: true if dp is parentside, thus message is 'fresh' and NS
	124	* can be prefetch-updates.
123	125	* @param region: to copy modified (cache is better) rrs back to.
124	126	* @return 0 on alloc error (out of memory).
125	127	*/
126	128	int iter_dns_store(struct module_env* env, struct query_info* qinf,
127		struct reply_info* rep, int is_referral, uint32_t leeway,
	129	struct reply_info* rep, int is_referral, uint32_t leeway, int pside,
128	130	struct regional* region);
129	131
130	132	/**

308	310	*/
309	311	void iter_merge_retry_counts(struct delegpt* dp, struct delegpt* old);
310	312
	313	/**
	314	* See if a DS response (type ANSWER) is too low: a nodata answer with
	315	* a SOA record in the authority section at-or-below the qchase.qname.
	316	* Also returns true if we are not sure (i.e. empty message, CNAME nosig).
	317	* @param msg: the response.
	318	* @param dp: the dp name is used to check if the RRSIG gives a clue that
	319	* it was originated from the correct nameserver.
	320	* @return true if too low.
	321	*/
	322	int iter_ds_toolow(struct dns_msg* msg, struct delegpt* dp);
	323
	324	/**
	325	* See if delegpt can go down a step to the qname or not
	326	* @param qinfo: the query name looked up.
	327	* @param dp: checked if the name can go lower to the qname
	328	* @return true if can go down, false if that would not be possible.
	329	* the current response seems to be the one and only, best possible, response.
	330	*/
	331	int iter_dp_cangodown(struct query_info* qinfo, struct delegpt* dp);
	332
311	333	#endif /* ITERATOR_ITER_UTILS_H */

+170

-40

iterator/iterator.c less more

88	88	iter_env = (struct iter_env*)env->modinfo[id];
89	89	free(iter_env->target_fetch_policy);
90	90	priv_delete(iter_env->priv);
91		hints_delete(iter_env->hints);
92	91	donotq_delete(iter_env->donotq);
93	92	free(iter_env);
94	93	env->modinfo[id] = NULL;

259	258	/* do not waste time trying to validate this servfail */
260	259	err.security = sec_status_indeterminate;
261	260	verbose(VERB_ALGO, "store error response in message cache");
262		if(!iter_dns_store(qstate->env, &qstate->qinfo, &err, 0, 0, NULL)) {
	261	if(!iter_dns_store(qstate->env, &qstate->qinfo, &err, 0, 0, 0, NULL)) {
263	262	log_err("error_response_cache: could not store error (nomem)");
264	263	}
265	264	return error_response(qstate, id, rcode);

531	530	* Generate and send a root priming request.
532	531	* @param qstate: the qtstate that triggered the need to prime.
533	532	* @param iq: iterator query state.
534		* @param ie: iterator global state.
535	533	* @param id: module id.
536	534	* @param qclass: the class to prime.
537	535	* @return 0 on failure
538	536	*/
539	537	static int
540		prime_root(struct module_qstate* qstate, struct iter_qstate* iq,
541		struct iter_env* ie, int id, uint16_t qclass)
	538	prime_root(struct module_qstate* qstate, struct iter_qstate* iq, int id,
	539	uint16_t qclass)
542	540	{
543	541	struct delegpt* dp;
544	542	struct module_qstate* subq;
545	543	verbose(VERB_DETAIL, "priming . %s NS",
546	544	ldns_lookup_by_id(ldns_rr_classes, (int)qclass)?
547	545	ldns_lookup_by_id(ldns_rr_classes, (int)qclass)->name:"??");
548		dp = hints_lookup_root(ie->hints, qclass);
	546	dp = hints_lookup_root(qstate->env->hints, qclass);
549	547	if(!dp) {
550	548	verbose(VERB_ALGO, "Cannot prime due to lack of hints");
551	549	return 0;

589	587	*
590	588	* @param qstate: the qtstate that triggered the need to prime.
591	589	* @param iq: iterator query state.
592		* @param ie: iterator global state.
593	590	* @param id: module id.
594		* @param q: request name.
	591	* @param qname: request name.
	592	* @param qclass: request class.
595	593	* @return true if a priming subrequest was made, false if not. The will only
596	594	* issue a priming request if it detects an unprimed stub.
597	595	* Uses value of 2 to signal during stub-prime in root-prime situation
598	596	* that a noprime-stub is available and resolution can continue.
599	597	*/
600	598	static int
601		prime_stub(struct module_qstate* qstate, struct iter_qstate* iq,
602		struct iter_env* ie, int id, struct query_info* q)
	599	prime_stub(struct module_qstate* qstate, struct iter_qstate* iq, int id,
	600	uint8_t* qname, uint16_t qclass)
603	601	{
604	602	/* Lookup the stub hint. This will return null if the stub doesn't
605	603	* need to be re-primed. */
606	604	struct iter_hints_stub* stub;
607	605	struct delegpt* stub_dp;
608	606	struct module_qstate* subq;
609		uint8_t* delname = q->qname;
610		size_t delnamelen = q->qname_len;
611
612		if(q->qtype == LDNS_RR_TYPE_DS && !dname_is_root(q->qname))
613		/* remove first label, but not for root */
614		dname_remove_label(&delname, &delnamelen);
615
616		stub = hints_lookup_stub(ie->hints, delname, q->qclass, iq->dp);
	607
	608	if(!qname) return 0;
	609	stub = hints_lookup_stub(qstate->env->hints, qname, qclass, iq->dp);
617	610	/* The stub (if there is one) does not need priming. */
618	611	if(!stub)
619	612	return 0;

632	625	return 1; /* return 1 to make module stop, with error */
633	626	}
634	627	log_nametypeclass(VERB_DETAIL, "use stub", stub_dp->name,
635		LDNS_RR_TYPE_NS, q->qclass);
	628	LDNS_RR_TYPE_NS, qclass);
636	629	return r;
637	630	}
638	631
639	632	/* Otherwise, we need to (re)prime the stub. */
640	633	log_nametypeclass(VERB_DETAIL, "priming stub", stub_dp->name,
641		LDNS_RR_TYPE_NS, q->qclass);
	634	LDNS_RR_TYPE_NS, qclass);
642	635
643	636	/* Stub priming events start at the QUERYTARGETS state to avoid the
644	637	* redundant INIT state processing. */
645	638	if(!generate_sub_request(stub_dp->name, stub_dp->namelen,
646		LDNS_RR_TYPE_NS, q->qclass, qstate, id, iq,
	639	LDNS_RR_TYPE_NS, qclass, qstate, id, iq,
647	640	QUERYTARGETS_STATE, PRIME_RESP_STATE, &subq, 0)) {
648	641	verbose(VERB_ALGO, "could not prime stub");
649	642	(void)error_response(qstate, id, LDNS_RCODE_SERVFAIL);

849	842	struct delegpt* dp;
850	843	uint8_t* delname = iq->qchase.qname;
851	844	size_t delnamelen = iq->qchase.qname_len;
	845	if(iq->refetch_glue) {
	846	delname = iq->dp->name;
	847	delnamelen = iq->dp->namelen;
	848	}
852	849	/* strip one label off of DS query to lookup higher for it */
853		if(iq->qchase.qtype == LDNS_RR_TYPE_DS
	850	if( (iq->qchase.qtype == LDNS_RR_TYPE_DS \|\| iq->refetch_glue)
854	851	&& !dname_is_root(iq->qchase.qname))
855	852	dname_remove_label(&delname, &delnamelen);
856	853	dp = forwards_lookup(qstate->env->fwds, delname, iq->qchase.qclass);

1031	1028	qstate->prefetch_leeway)))
1032	1029	delname = NULL; /* go to root priming */
1033	1030	else dname_remove_label(&delname, &delnamelen);
1034		iq->refetch_glue = 0; /* if CNAME causes restart, no refetch */
1035	1031	}
1036	1032	/* delname is the name to lookup a delegation for. If NULL rootprime */
1037	1033	while(1) {

1041	1037	if(delname)
1042	1038	iq->dp = dns_cache_find_delegation(qstate->env, delname,
1043	1039	delnamelen, iq->qchase.qtype, iq->qchase.qclass,
1044		qstate->region, &iq->deleg_msg, *qstate->env->now);
	1040	qstate->region, &iq->deleg_msg,
	1041	*qstate->env->now+qstate->prefetch_leeway);
1045	1042	else iq->dp = NULL;
1046	1043
1047	1044	/* If the cache has returned nothing, then we have a
1048	1045	* root priming situation. */
1049	1046	if(iq->dp == NULL) {
1050	1047	/* if there is a stub, then no root prime needed */
1051		int r = prime_stub(qstate, iq, ie, id, &iq->qchase);
	1048	int r = prime_stub(qstate, iq, id, delname,
	1049	iq->qchase.qclass);
1052	1050	if(r == 2)
1053	1051	break; /* got noprime-stub-zone, continue */
1054	1052	else if(r)

1057	1055	iq->qchase.qclass)) {
1058	1056	/* forward zone root, no root prime needed */
1059	1057	/* fill in some dp - safety belt */
1060		iq->dp = hints_lookup_root(ie->hints,
	1058	iq->dp = hints_lookup_root(qstate->env->hints,
1061	1059	iq->qchase.qclass);
1062	1060	if(!iq->dp) {
1063	1061	log_err("internal error: no hints dp");

1074	1072	}
1075	1073	/* Note that the result of this will set a new
1076	1074	* DelegationPoint based on the result of priming. */
1077		if(!prime_root(qstate, iq, ie, id, iq->qchase.qclass))
	1075	if(!prime_root(qstate, iq, id, iq->qchase.qclass))
1078	1076	return error_response(qstate, id,
1079	1077	LDNS_RCODE_REFUSED);
1080	1078

1103	1101	/* use safety belt */
1104	1102	verbose(VERB_QUERY, "Cache has root NS but "
1105	1103	"no addresses. Fallback to the safety belt.");
1106		iq->dp = hints_lookup_root(ie->hints,
	1104	iq->dp = hints_lookup_root(qstate->env->hints,
1107	1105	iq->qchase.qclass);
1108	1106	/* note deleg_msg is from previous lookup,
1109	1107	* but RD is on, so it is not used */

1150	1148	*
1151	1149	* @param qstate: query state.
1152	1150	* @param iq: iterator query state.
1153		* @param ie: iterator shared global environment.
1154	1151	* @param id: module id.
1155	1152	* @return true if the event needs more request processing immediately,
1156	1153	* false if not.
1157	1154	*/
1158	1155	static int
1159	1156	processInitRequest2(struct module_qstate* qstate, struct iter_qstate* iq,
1160		struct iter_env* ie, int id)
1161		{
	1157	int id)
	1158	{
	1159	uint8_t* delname;
	1160	size_t delnamelen;
1162	1161	log_query_info(VERB_QUERY, "resolving (init part 2): ",
1163	1162	&qstate->qinfo);
1164	1163
	1164	if(iq->refetch_glue) {
	1165	if(!iq->dp) {
	1166	log_err("internal or malloc fail: no dp for refetch");
	1167	return error_response(qstate, id, LDNS_RCODE_SERVFAIL);
	1168	}
	1169	delname = iq->dp->name;
	1170	delnamelen = iq->dp->namelen;
	1171	} else {
	1172	delname = iq->qchase.qname;
	1173	delnamelen = iq->qchase.qname_len;
	1174	}
	1175	if(iq->qchase.qtype == LDNS_RR_TYPE_DS \|\| iq->refetch_glue) {
	1176	if(!dname_is_root(delname))
	1177	dname_remove_label(&delname, &delnamelen);
	1178	iq->refetch_glue = 0; /* if CNAME causes restart, no refetch */
	1179	}
1165	1180	/* Check to see if we need to prime a stub zone. */
1166		if(prime_stub(qstate, iq, ie, id, &iq->qchase)) {
	1181	if(prime_stub(qstate, iq, id, delname, iq->qchase.qclass)) {
1167	1182	/* A priming sub request was made */
1168	1183	return 0;
1169	1184	}

1260	1275	} else {
1261	1276	subiq->dp = dns_cache_find_delegation(qstate->env,
1262	1277	name, namelen, qtype, qclass, subq->region,
1263		&subiq->deleg_msg, *qstate->env->now);
	1278	&subiq->deleg_msg,
	1279	*qstate->env->now+subq->prefetch_leeway);
1264	1280	/* if no dp, then it's from root, refetch unneeded */
1265	1281	if(subiq->dp) {
1266	1282	subiq->dnssec_expected = iter_indicates_dnssec(

1509	1525	return error_response_cache(qstate, id, LDNS_RCODE_SERVFAIL);
1510	1526	}
1511	1527
	1528	/**
	1529	* Try to find the NS record set that will resolve a qtype DS query. Due
	1530	* to grandparent/grandchild reasons we did not get a proper lookup right
	1531	* away. We need to create type NS queries until we get the right parent
	1532	* for this lookup. We remove labels from the query to find the right point.
	1533	* If we end up at the old dp name, then there is no solution.
	1534	*
	1535	* @param qstate: query state.
	1536	* @param iq: iterator query state.
	1537	* @param id: module id.
	1538	* @return true if the event requires more immediate processing, false if
	1539	* not. This is generally only true when forwarding the request to
	1540	* the final state (i.e., on answer).
	1541	*/
	1542	static int
	1543	processDSNSFind(struct module_qstate* qstate, struct iter_qstate* iq,
	1544	int id)
	1545	{
	1546	struct module_qstate* subq = NULL;
	1547	verbose(VERB_ALGO, "processDSNSFind");
	1548
	1549	if(!iq->dsns_point) {
	1550	/* initialize */
	1551	iq->dsns_point = iq->qchase.qname;
	1552	iq->dsns_point_len = iq->qchase.qname_len;
	1553	}
	1554	/* robustcheck for internal error: we are not underneath the dp */
	1555	if(!dname_subdomain_c(iq->dsns_point, iq->dp->name)) {
	1556	return error_response_cache(qstate, id, LDNS_RCODE_SERVFAIL);
	1557	}
	1558
	1559	/* go up one (more) step, until we hit the dp, if so, end */
	1560	dname_remove_label(&iq->dsns_point, &iq->dsns_point_len);
	1561	if(query_dname_compare(iq->dsns_point, iq->dp->name) == 0) {
	1562	/* there was no inbetween nameserver, use the old delegation
	1563	* point again. And this time, because dsns_point is nonNULL
	1564	* we are going to accept the (bad) result */
	1565	iq->state = QUERYTARGETS_STATE;
	1566	return 1;
	1567	}
	1568	iq->state = DSNS_FIND_STATE;
	1569
	1570	/* spawn NS lookup (validation not needed, this is for DS lookup) */
	1571	log_nametypeclass(VERB_ALGO, "fetch nameservers",
	1572	iq->dsns_point, LDNS_RR_TYPE_NS, iq->qchase.qclass);
	1573	if(!generate_sub_request(iq->dsns_point, iq->dsns_point_len,
	1574	LDNS_RR_TYPE_NS, iq->qchase.qclass, qstate, id, iq,
	1575	INIT_REQUEST_STATE, FINISHED_STATE, &subq, 0)) {
	1576	return error_response_cache(qstate, id, LDNS_RCODE_SERVFAIL);
	1577	}
	1578
	1579	return 0;
	1580	}
	1581
1512	1582	/**
1513	1583	* This is the request event state where the request will be sent to one of
1514	1584	* its current query targets. This state also handles issuing target lookup

1830	1900	(iq->response->rep->an_numrrsets?"ANSWER":
1831	1901	"nodata ANSWER"));
1832	1902	}
	1903	/* if qtype is DS, check we have the right level of answer,
	1904	* like grandchild answer but we need the middle, reject it */
	1905	if(iq->qchase.qtype == LDNS_RR_TYPE_DS && !iq->dsns_point
	1906	&& !(iq->chase_flags&BIT_RD)
	1907	&& iter_ds_toolow(iq->response, iq->dp)
	1908	&& iter_dp_cangodown(&iq->qchase, iq->dp))
	1909	return processDSNSFind(qstate, iq, id);
1833	1910	if(!iter_dns_store(qstate->env, &iq->response->qinfo,
1834	1911	iq->response->rep, 0, qstate->prefetch_leeway,
	1912	iq->dp&&iq->dp->has_parent_side_NS,
1835	1913	qstate->region))
1836	1914	return error_response(qstate, id, LDNS_RCODE_SERVFAIL);
1837	1915	/* close down outstanding requests to be discarded */

1871	1949	/* Store the referral under the current query */
1872	1950	/* no prefetch-leeway, since its not the answer */
1873	1951	if(!iter_dns_store(qstate->env, &iq->response->qinfo,
1874		iq->response->rep, 1, 0, NULL))
	1952	iq->response->rep, 1, 0, 0, NULL))
1875	1953	return error_response(qstate, id,
1876	1954	LDNS_RCODE_SERVFAIL);
1877	1955	if(iq->store_parent_NS)

1948	2026	if(verbosity >= VERB_ALGO)
1949	2027	log_dns_msg("cname msg", &iq->response->qinfo,
1950	2028	iq->response->rep);
	2029	/* if qtype is DS, check we have the right level of answer,
	2030	* like grandchild answer but we need the middle, reject it */
	2031	if(iq->qchase.qtype == LDNS_RR_TYPE_DS && !iq->dsns_point
	2032	&& !(iq->chase_flags&BIT_RD)
	2033	&& iter_ds_toolow(iq->response, iq->dp)
	2034	&& iter_dp_cangodown(&iq->qchase, iq->dp))
	2035	return processDSNSFind(qstate, iq, id);
1951	2036	/* Process the CNAME response. */
1952	2037	if(!handle_cname_response(qstate, iq, iq->response,
1953	2038	&sname, &snamelen))

1957	2042	* the partial query answer (CNAME only). */
1958	2043	/* prefetchleeway applied because this updates answer parts */
1959	2044	if(!iter_dns_store(qstate->env, &iq->response->qinfo,
1960		iq->response->rep, 1, qstate->prefetch_leeway, NULL))
	2045	iq->response->rep, 1, qstate->prefetch_leeway,
	2046	iq->dp&&iq->dp->has_parent_side_NS, NULL))
1961	2047	return error_response(qstate, id, LDNS_RCODE_SERVFAIL);
1962	2048	/* set the current request's qname to the new value. */
1963	2049	iq->qchase.qname = sname;

1965	2051	/* Clear the query state, since this is a query restart. */
1966	2052	iq->deleg_msg = NULL;
1967	2053	iq->dp = NULL;
	2054	iq->dsns_point = NULL;
1968	2055	/* Note the query restart. */
1969	2056	iq->query_restart_count++;
1970	2057	iq->sent_count = 0;

2227	2314	}
2228	2315
2229	2316	/**
	2317	* Process response for DS NS Find queries, that attempt to find the delegation
	2318	* point where we ask the DS query from.
	2319	*
	2320	* @param qstate: query state.
	2321	* @param id: module id.
	2322	* @param forq: super query state.
	2323	*/
	2324	static void
	2325	processDSNSResponse(struct module_qstate* qstate, int id,
	2326	struct module_qstate* forq)
	2327	{
	2328	struct iter_qstate* foriq = (struct iter_qstate*)forq->minfo[id];
	2329
	2330	/* if the finished (iq->response) query has no NS set: continue
	2331	* up to look for the right dp; nothing to change, do DPNSstate */
	2332	if(qstate->return_rcode != LDNS_RCODE_NOERROR)
	2333	return; /* seek further */
	2334	/* find the NS RRset (without allowing CNAMEs) */
	2335	if(!reply_find_rrset(qstate->return_msg->rep, qstate->qinfo.qname,
	2336	qstate->qinfo.qname_len, LDNS_RR_TYPE_NS,
	2337	qstate->qinfo.qclass)){
	2338	return; /* seek further */
	2339	}
	2340
	2341	/* else, store as DP and continue at querytargets */
	2342	foriq->state = QUERYTARGETS_STATE;
	2343	foriq->dp = delegpt_from_message(qstate->return_msg, forq->region);
	2344	if(!foriq->dp) {
	2345	log_err("out of memory in dsns dp alloc");
	2346	return; /* dp==NULL in QUERYTARGETS makes SERVFAIL */
	2347	}
	2348	/* success, go query the querytargets in the new dp (and go down) */
	2349	}
	2350
	2351	/**
2230	2352	* Process response for qclass=ANY queries for a particular class.
2231	2353	* Append to result or error-exit.
2232	2354	*

2335	2457	processCollectClass(struct module_qstate* qstate, int id)
2336	2458	{
2337	2459	struct iter_qstate* iq = (struct iter_qstate*)qstate->minfo[id];
2338		struct iter_env* ie = (struct iter_env*)qstate->env->modinfo[id];
2339	2460	struct module_qstate* subq;
2340	2461	/* If qchase.qclass == 0 then send out queries for all classes.
2341	2462	* Otherwise, do nothing (wait for all answers to arrive and the

2344	2465	if(iq->qchase.qclass == 0) {
2345	2466	uint16_t c = 0;
2346	2467	iq->qchase.qclass = LDNS_RR_CLASS_ANY;
2347		while(iter_get_next_root(ie->hints, qstate->env->fwds, &c)) {
	2468	while(iter_get_next_root(qstate->env->hints,
	2469	qstate->env->fwds, &c)) {
2348	2470	/* generate query for this class */
2349	2471	log_nametypeclass(VERB_ALGO, "spawn collect query",
2350	2472	qstate->qinfo.qname, qstate->qinfo.qtype, c);

2434	2556	if(qstate->query_flags&BIT_RD) {
2435	2557	if(!iter_dns_store(qstate->env, &qstate->qinfo,
2436	2558	iq->response->rep, 0, qstate->prefetch_leeway,
	2559	iq->dp&&iq->dp->has_parent_side_NS,
2437	2560	qstate->region))
2438	2561	return error_response(qstate, id,
2439	2562	LDNS_RCODE_SERVFAIL);

2460	2583	{
2461	2584	if(!qstate->is_priming && super->qinfo.qclass == LDNS_RR_CLASS_ANY)
2462	2585	processClassResponse(qstate, id, super);
	2586	else if(super->qinfo.qtype == LDNS_RR_TYPE_DS && ((struct iter_qstate*)
	2587	super->minfo[id])->state == DSNS_FIND_STATE)
	2588	processDSNSResponse(qstate, id, super);
2463	2589	else if(qstate->return_rcode != LDNS_RCODE_NOERROR)
2464	2590	error_supers(qstate, id, super);
2465	2591	else if(qstate->is_priming)

2492	2618	cont = processInitRequest(qstate, iq, ie, id);
2493	2619	break;
2494	2620	case INIT_REQUEST_2_STATE:
2495		cont = processInitRequest2(qstate, iq, ie, id);
	2621	cont = processInitRequest2(qstate, iq, id);
2496	2622	break;
2497	2623	case INIT_REQUEST_3_STATE:
2498	2624	cont = processInitRequest3(qstate, iq, id);

2508	2634	break;
2509	2635	case COLLECT_CLASS_STATE:
2510	2636	cont = processCollectClass(qstate, id);
	2637	break;
	2638	case DSNS_FIND_STATE:
	2639	cont = processDSNSFind(qstate, iq, id);
2511	2640	break;
2512	2641	case FINISHED_STATE:
2513	2642	cont = processFinished(qstate, iq, id);

2704	2833	if(!ie)
2705	2834	return 0;
2706	2835	return sizeof(ie) + sizeof(int)((size_t)ie->max_dependency_depth+1)
2707		+ hints_get_mem(ie->hints) + donotq_get_mem(ie->donotq)
2708		+ priv_get_mem(ie->priv);
	2836	+ donotq_get_mem(ie->donotq) + priv_get_mem(ie->priv);
2709	2837	}
2710	2838
2711	2839	/**

2740	2868	return "PRIME RESPONSE STATE";
2741	2869	case COLLECT_CLASS_STATE :
2742	2870	return "COLLECT CLASS STATE";
	2871	case DSNS_FIND_STATE :
	2872	return "DSNS FIND STATE";
2743	2873	case QUERY_RESP_STATE :
2744	2874	return "QUERY RESPONSE STATE";
2745	2875	case FINISHED_STATE :

-8

iterator/iterator.h less more

85	85	* Global state for the iterator.
86	86	*/
87	87	struct iter_env {
88		/**
89		* The hints -- these aren't stored in the cache because they don't
90		* expire. The hints are always used to "prime" the cache. Note
91		* that both root hints and stub zone "hints" are stored in this
92		* data structure.
93		*/
94		struct iter_hints* hints;
95
96	88	/** A flag to indicate whether or not we have an IPv6 route */
97	89	int supports_ipv6;
98	90

161	153	/** Collecting query class information, for qclass=ANY, when
162	154	* it spawns off queries for every class, it returns here. */
163	155	COLLECT_CLASS_STATE,
	156
	157	/** Find NS record to resolve DS record from, walking to the right
	158	* NS spot until we find it */
	159	DSNS_FIND_STATE,
164	160
165	161	/** Responses that are to be returned upstream end at this state.
166	162	* As well as responses to target queries. */

278	274	/** the parent-side-glue element (NULL if none, its first match) */
279	275	struct ub_packed_rrset_key* pside_glue;
280	276
	277	/** If nonNULL we are walking upwards from DS query to find NS */
	278	uint8_t* dsns_point;
	279	/** length of the dname in dsns_point */
	280	size_t dsns_point_len;
	281
281	282	/**
282	283	* expected dnssec information for this iteration step.
283	284	* If dnssec rrsigs are expected and not given, the server is marked

+22

-3

libunbound/libworker.c less more

65	65	#include "util/data/msgencode.h"
66	66	#include "util/tube.h"
67	67	#include "iterator/iter_fwd.h"
	68	#include "iterator/iter_hints.h"
68	69
69	70	/** handle new query command for bg worker */
70	71	static void handle_newq(struct libworker* w, uint8_t* buf, uint32_t len);

82	83	ldns_buffer_free(w->env->scratch_buffer);
83	84	regional_destroy(w->env->scratch);
84	85	forwards_delete(w->env->fwds);
	86	hints_delete(w->env->hints);
85	87	ub_randfree(w->env->rnd);
86	88	free(w->env);
87	89	}

126	128	forwards_delete(w->env->fwds);
127	129	w->env->fwds = NULL;
128	130	}
	131	w->env->hints = hints_create();
	132	if(w->env->hints && !hints_apply_cfg(w->env->hints, cfg)) {
	133	hints_delete(w->env->hints);
	134	w->env->hints = NULL;
	135	}
129	136	if(cfg->ssl_upstream) {
130	137	w->sslctx = connect_sslctx_create(NULL, NULL, NULL);
131	138	if(!w->sslctx) {
132		libworker_delete(w);
133		return NULL;
	139	/* to make the setup fail after unlock */
	140	hints_delete(w->env->hints);
	141	w->env->hints = NULL;
134	142	}
135	143	}
136	144	if(!w->is_bg \|\| w->is_bg_thread) {
137	145	lock_basic_unlock(&ctx->cfglock);
138	146	}
139		if(!w->env->scratch \|\| !w->env->scratch_buffer \|\| !w->env->fwds) {
	147	if(!w->env->scratch \|\| !w->env->scratch_buffer \|\| !w->env->fwds \|\|
	148	!w->env->hints) {
140	149	libworker_delete(w);
141	150	return NULL;
142	151	}

861	870	log_assert(0);
862	871	}
863	872
	873	void worker_start_accept(void* ATTR_UNUSED(arg))
	874	{
	875	log_assert(0);
	876	}
	877
	878	void worker_stop_accept(void* ATTR_UNUSED(arg))
	879	{
	880	log_assert(0);
	881	}
	882
864	883	int order_lock_cmp(const void* ATTR_UNUSED(e1), const void* ATTR_UNUSED(e2))
865	884	{
866	885	log_assert(0);

+35

-0

libunbound/python/examples/dnssec_test.py less more

	0	#!/usr/bin/env python
	1	from unbound import ub_ctx, RR_TYPE_A, RR_TYPE_RRSIG, RR_TYPE_NSEC, RR_TYPE_NSEC3
	2	import ldns
	3
	4	def dnssecParse(domain, rrType=RR_TYPE_A):
	5	print "Resolving domain", domain
	6	s, r = resolver.resolve(domain)
	7	print "status: %s, secure: %s, rcode: %s, havedata: %s, answer_len; %s" % (s, r.secure, r.rcode_str, r.havedata, r.answer_len)
	8
	9	s, pkt = ldns.ldns_wire2pkt(r.packet)
	10	if s != 0:
	11	raise RuntimeError("Error parsing DNS packet")
	12
	13	rrsigs = pkt.rr_list_by_type(RR_TYPE_RRSIG, ldns.LDNS_SECTION_ANSWER)
	14	print "RRSIGs from answer:", rrsigs
	15
	16	rrsigs = pkt.rr_list_by_type(RR_TYPE_RRSIG, ldns.LDNS_SECTION_AUTHORITY)
	17	print "RRSIGs from authority:", rrsigs
	18
	19	nsecs = pkt.rr_list_by_type(RR_TYPE_NSEC, ldns.LDNS_SECTION_AUTHORITY)
	20	print "NSECs:", nsecs
	21
	22	nsec3s = pkt.rr_list_by_type(RR_TYPE_NSEC3, ldns.LDNS_SECTION_AUTHORITY)
	23	print "NSEC3s:", nsec3s
	24
	25	print "---"
	26
	27
	28	resolver = ub_ctx()
	29	resolver.add_ta(". IN DS 19036 8 2 49AAC11D7B6F6446702E54A1607371607A1A41855200FD2CE1CDDE32F24E8FB5")
	30
	31	dnssecParse("nic.cz")
	32	dnssecParse("nonexistent-domain-blablabla.cz")
	33	dnssecParse("nonexistent-domain-blablabla.root.cz")
	34

-0

libunbound/python/libunbound.i less more

767	767
768	768	return list;
769	769	}
	770
	771	PyObject* _packet() {
	772	return PyString_FromStringAndSize($self->answer_packet, $self->answer_len);
	773	}
770	774
771	775	%pythoncode %{
772	776	def __init__(self):

804	808	return ub_data(self._ub_result_data(self))
805	809
806	810	__swig_getmethods__["data"] = _get_data
	811	__swig_getmethods__["packet"] = _packet
807	812	data = property(_get_data, doc="Returns :class:`ub_data` instance containing various decoding functions or None")
808	813
809	814	%}

-1

pythonmod/pythonmod_utils.c less more

65	65	}
66	66
67	67	return dns_cache_store(qstate->env, qinfo, msgrep, is_referral,
68		qstate->prefetch_leeway, NULL);
	68	qstate->prefetch_leeway, 0, NULL);
69	69	}
70	70
71	71	/* Invalidate the message associated with query_info stored in message cache */

+20

-7

services/cache/dns.c less more

54	54	* @param env: module environment with caches.
55	55	* @param rep: contains list of rrsets to store.
56	56	* @param now: current time.
	57	* @param leeway: during prefetch how much leeway to update TTLs.
	58	* This makes rrsets (other than type NS) timeout sooner so they get
	59	* updated with a new full TTL.
	60	* Type NS does not get this, because it must not be refreshed from the
	61	* child domain, but keep counting down properly.
	62	* @param pside: if from parentside discovered NS, so that its NS is okay
	63	* in a prefetch situation to be updated (without becoming sticky).
57	64	* @param qrep: update rrsets here if cache is better
58	65	* @param region: for qrep allocs.
59	66	*/
60	67	static void
61	68	store_rrsets(struct module_env* env, struct reply_info* rep, uint32_t now,
62		struct reply_info* qrep, struct regional* region)
	69	uint32_t leeway, int pside, struct reply_info* qrep,
	70	struct regional* region)
63	71	{
64	72	size_t i;
65	73	/* see if rrset already exists in cache, if not insert it. */

68	76	rep->ref[i].id = rep->rrsets[i]->id;
69	77	/* update ref if it was in the cache */
70	78	switch(rrset_cache_update(env->rrset_cache, &rep->ref[i],
71		env->alloc, now)) {
	79	env->alloc, now + ((ntohs(rep->ref[i].key->rk.type)==
	80	LDNS_RR_TYPE_NS && !pside)?0:leeway))) {
72	81	case 0: /* ref unchanged, item inserted */
73	82	break;
74	83	case 2: /* ref updated, cache is superior */

95	104
96	105	void
97	106	dns_cache_store_msg(struct module_env* env, struct query_info* qinfo,
98		hashvalue_t hash, struct reply_info* rep, uint32_t leeway,
	107	hashvalue_t hash, struct reply_info* rep, uint32_t leeway, int pside,
99	108	struct reply_info* qrep, struct regional* region)
100	109	{
101	110	struct msgreply_entry* e;

111	120	/* there was a reply_info_sortref(rep) here but it seems to be
112	121	* unnecessary, because the cache gets locked per rrset. */
113	122	reply_info_set_ttls(rep, *env->now);
114		store_rrsets(env, rep, *env->now+leeway, qrep, region);
	123	store_rrsets(env, rep, *env->now, leeway, pside, qrep, region);
115	124	if(ttl == 0) {
116	125	/* we do not store the message, but we did store the RRs,
117	126	* which could be useful for delegation information */

729	738
730	739	int
731	740	dns_cache_store(struct module_env* env, struct query_info* msgqinf,
732		struct reply_info* msgrep, int is_referral, uint32_t leeway,
	741	struct reply_info* msgrep, int is_referral, uint32_t leeway, int pside,
733	742	struct regional* region)
734	743	{
735	744	struct reply_info* rep = NULL;

751	760	ref.key = rep->rrsets[i];
752	761	ref.id = rep->rrsets[i]->id;
753	762	/ignore ret: it was in the cache, ref updated /
	763	/* no leeway for typeNS */
754	764	(void)rrset_cache_update(env->rrset_cache, &ref,
755		env->alloc, *env->now + leeway);
	765	env->alloc, *env->now +
	766	((ntohs(ref.key->rk.type)==LDNS_RR_TYPE_NS
	767	&& !pside) ? 0:leeway));
756	768	}
757	769	free(rep);
758	770	return 1;

773	785	rep->flags \|= (BIT_RA \| BIT_QR);
774	786	rep->flags &= ~(BIT_AA \| BIT_CD);
775	787	h = query_info_hash(&qinf);
776		dns_cache_store_msg(env, &qinf, h, rep, leeway, msgrep, region);
	788	dns_cache_store_msg(env, &qinf, h, rep, leeway, pside, msgrep,
	789	region);
777	790	/* qname is used inside query_info_entrysetup, and set to
778	791	* NULL. If it has not been used, free it. free(0) is safe. */
779	792	free(qinf.qname);

-2

services/cache/dns.h less more

73	73	* It will store only the RRsets, not the message.
74	74	* @param leeway: TTL value, if not 0, other rrsets are considered expired
75	75	* that many seconds before actual TTL expiry.
	76	* @param pside: if true, information came from a server which was fetched
	77	* from the parentside of the zonecut. This means that the type NS
	78	* can be updated to full TTL even in prefetch situations.
76	79	* @param region: region to allocate better entries from cache into.
77	80	* (used when is_referral is false).
78	81	* @return 0 on alloc error (out of memory).
79	82	*/
80	83	int dns_cache_store(struct module_env* env, struct query_info* qinf,
81		struct reply_info* rep, int is_referral, uint32_t leeway,
	84	struct reply_info* rep, int is_referral, uint32_t leeway, int pside,
82	85	struct regional* region);
83	86
84	87	/**

94	97	* Adjusts the reply info TTLs to absolute time.
95	98	* @param leeway: TTL value, if not 0, other rrsets are considered expired
96	99	* that many seconds before actual TTL expiry.
	100	* @param pside: if true, information came from a server which was fetched
	101	* from the parentside of the zonecut. This means that the type NS
	102	* can be updated to full TTL even in prefetch situations.
97	103	* @param qrep: message that can be altered with better rrs from cache.
98	104	* @param region: to allocate into for qmsg.
99	105	*/
100	106	void dns_cache_store_msg(struct module_env* env, struct query_info* qinfo,
101		hashvalue_t hash, struct reply_info* rep, uint32_t leeway,
	107	hashvalue_t hash, struct reply_info* rep, uint32_t leeway, int pside,
102	108	struct reply_info* qrep, struct regional* region);
103	109
104	110	/**

+55

-7

services/cache/infra.c less more

51	51	/** Timeout when only a single probe query per IP is allowed. */
52	52	#define PROBE_MAXRTO 12000 /* in msec */
53	53
	54	/** number of timeouts for a type when the domain can be blocked ;
	55	* even if another type has completely rtt maxed it, the different type
	56	* can do this number of packets (until those all timeout too) */
	57	#define TIMEOUT_COUNT_MAX 3
	58
54	59	size_t
55	60	infra_sizefunc(void* k, void* ATTR_UNUSED(d))
56	61	{

195	200	data->rec_lame = 0;
196	201	data->lame_type_A = 0;
197	202	data->lame_other = 0;
	203	data->timeout_A = 0;
	204	data->timeout_AAAA = 0;
	205	data->timeout_other = 0;
198	206	}
199	207
200	208	/**

249	257	if(e && ((struct infra_data*)e->data)->ttl < timenow) {
250	258	/* it expired, try to reuse existing entry */
251	259	int old = ((struct infra_data*)e->data)->rtt.rto;
	260	uint8_t tA = ((struct infra_data*)e->data)->timeout_A;
	261	uint8_t tAAAA = ((struct infra_data*)e->data)->timeout_AAAA;
	262	uint8_t tother = ((struct infra_data*)e->data)->timeout_other;
252	263	lock_rw_unlock(&e->lock);
253	264	e = infra_lookup_nottl(infra, addr, addrlen, nm, nmlen, 1);
254	265	if(e) {

258	269	data_entry_init(infra, e, timenow);
259	270	wr = 1;
260	271	/* TOP_TIMEOUT remains on reuse */
261		if(old >= USEFUL_SERVER_TOP_TIMEOUT)
	272	if(old >= USEFUL_SERVER_TOP_TIMEOUT) {
262	273	((struct infra_data*)e->data)->rtt.rto
263	274	= USEFUL_SERVER_TOP_TIMEOUT;
	275	((struct infra_data*)e->data)->timeout_A = tA;
	276	((struct infra_data*)e->data)->timeout_AAAA = tAAAA;
	277	((struct infra_data*)e->data)->timeout_other = tother;
	278	}
264	279	}
265	280	}
266	281	if(!e) {

357	372
358	373	int
359	374	infra_rtt_update(struct infra_cache* infra, struct sockaddr_storage* addr,
360		socklen_t addrlen, uint8_t* nm, size_t nmlen, int roundtrip,
361		int orig_rtt, uint32_t timenow)
	375	socklen_t addrlen, uint8_t* nm, size_t nmlen, int qtype,
	376	int roundtrip, int orig_rtt, uint32_t timenow)
362	377	{
363	378	struct lruhash_entry* e = infra_lookup_nottl(infra, addr, addrlen,
364	379	nm, nmlen, 1);

376	391	data = (struct infra_data*)e->data;
377	392	if(roundtrip == -1) {
378	393	rtt_lost(&data->rtt, orig_rtt);
	394	if(qtype == LDNS_RR_TYPE_A) {
	395	if(data->timeout_A < TIMEOUT_COUNT_MAX)
	396	data->timeout_A++;
	397	} else if(qtype == LDNS_RR_TYPE_AAAA) {
	398	if(data->timeout_AAAA < TIMEOUT_COUNT_MAX)
	399	data->timeout_AAAA++;
	400	} else {
	401	if(data->timeout_other < TIMEOUT_COUNT_MAX)
	402	data->timeout_other++;
	403	}
379	404	} else {
380	405	rtt_update(&data->rtt, roundtrip);
381	406	data->probedelay = 0;
	407	if(qtype == LDNS_RR_TYPE_A)
	408	data->timeout_A = 0;
	409	else if(qtype == LDNS_RR_TYPE_AAAA)
	410	data->timeout_AAAA = 0;
	411	else data->timeout_other = 0;
382	412	}
383	413	if(data->rtt.rto > 0)
384	414	rto = data->rtt.rto;

391	421
392	422	int infra_get_host_rto(struct infra_cache* infra,
393	423	struct sockaddr_storage* addr, socklen_t addrlen, uint8_t* nm,
394		size_t nmlen, struct rtt_info* rtt, int* delay, uint32_t timenow)
	424	size_t nmlen, struct rtt_info* rtt, int* delay, uint32_t timenow,
	425	int* tA, int* tAAAA, int* tother)
395	426	{
396	427	struct lruhash_entry* e = infra_lookup_nottl(infra, addr, addrlen,
397	428	nm, nmlen, 0);

406	437	*delay = (int)(data->probedelay - timenow);
407	438	else *delay = 0;
408	439	}
	440	*tA = (int)data->timeout_A;
	441	*tAAAA = (int)data->timeout_AAAA;
	442	*tother = (int)data->timeout_other;
409	443	lock_rw_unlock(&e->lock);
410	444	return ttl;
411	445	}

455	489	host = (struct infra_data*)e->data;
456	490	*rtt = rtt_unclamped(&host->rtt);
457	491	if(host->rtt.rto >= PROBE_MAXRTO && timenow < host->probedelay
458		&& rtt_notimeout(&host->rtt)*4 <= host->rtt.rto)
	492	&& rtt_notimeout(&host->rtt)*4 <= host->rtt.rto) {
459	493	/* single probe for this domain, and we are not probing */
460		*rtt = USEFUL_SERVER_TOP_TIMEOUT;
	494	/* unless the query type allows a probe to happen */
	495	if(qtype == LDNS_RR_TYPE_A) {
	496	if(host->timeout_A >= TIMEOUT_COUNT_MAX)
	497	*rtt = USEFUL_SERVER_TOP_TIMEOUT;
	498	else *rtt = USEFUL_SERVER_TOP_TIMEOUT-1000;
	499	} else if(qtype == LDNS_RR_TYPE_AAAA) {
	500	if(host->timeout_AAAA >= TIMEOUT_COUNT_MAX)
	501	*rtt = USEFUL_SERVER_TOP_TIMEOUT;
	502	else *rtt = USEFUL_SERVER_TOP_TIMEOUT-1000;
	503	} else {
	504	if(host->timeout_other >= TIMEOUT_COUNT_MAX)
	505	*rtt = USEFUL_SERVER_TOP_TIMEOUT;
	506	else *rtt = USEFUL_SERVER_TOP_TIMEOUT-1000;
	507	}
	508	}
461	509	if(timenow > host->ttl) {
462	510	/* expired entry */
463	511	/* see if this can be a re-probe of an unresponsive server */
464	512	/* minus 1000 because that is outside of the RTTBAND, so
465	513	* blacklisted servers stay blacklisted if this is chosen */
466	514	if(host->rtt.rto >= USEFUL_SERVER_TOP_TIMEOUT) {
	515	lock_rw_unlock(&e->lock);
467	516	*rtt = USEFUL_SERVER_TOP_TIMEOUT-1000;
468	517	*lame = 0;
469	518	*dnsseclame = 0;
470	519	*reclame = 0;
471		lock_rw_unlock(&e->lock);
472	520	return 1;
473	521	}
474	522	lock_rw_unlock(&e->lock);

+14

-2

services/cache/infra.h less more

90	90	uint8_t lame_type_A;
91	91	/** the host is lame (not authoritative) for other query types */
92	92	uint8_t lame_other;
	93
	94	/** timeouts counter for type A */
	95	uint8_t timeout_A;
	96	/** timeouts counter for type AAAA */
	97	uint8_t timeout_AAAA;
	98	/** timeouts counter for others */
	99	uint8_t timeout_other;
93	100	};
94	101
95	102	/**

194	201	* @param addrlen: length of addr.
195	202	* @param name: zone name
196	203	* @param namelen: zone name length
	204	* @param qtype: query type.
197	205	* @param roundtrip: estimate of roundtrip time in milliseconds or -1 for
198	206	* timeout.
199	207	* @param orig_rtt: original rtt for the query that timed out (roundtrip==-1).

202	210	* @return: 0 on error. new rto otherwise.
203	211	*/
204	212	int infra_rtt_update(struct infra_cache* infra, struct sockaddr_storage* addr,
205		socklen_t addrlen, uint8_t* name, size_t namelen,
	213	socklen_t addrlen, uint8_t* name, size_t namelen, int qtype,
206	214	int roundtrip, int orig_rtt, uint32_t timenow);
207	215
208	216	/**

266	274	* @param rtt: the rtt_info is copied into here (caller alloced return struct).
267	275	* @param delay: probe delay (if any).
268	276	* @param timenow: what time it is now.
	277	* @param tA: timeout counter on type A.
	278	* @param tAAAA: timeout counter on type AAAA.
	279	* @param tother: timeout counter on type other.
269	280	* @return TTL the infra host element is valid for. If -1: not found in cache.
270	281	* TTL -2: found but expired.
271	282	*/
272	283	int infra_get_host_rto(struct infra_cache* infra,
273	284	struct sockaddr_storage* addr, socklen_t addrlen, uint8_t* name,
274		size_t namelen, struct rtt_info* rtt, int* delay, uint32_t timenow);
	285	size_t namelen, struct rtt_info* rtt, int* delay, uint32_t timenow,
	286	int* tA, int* tAAAA, int* tother);
275	287
276	288	/**
277	289	* Get memory used by the infra cache.

+27

-0

services/listen_dnsport.c less more

914	914	}
915	915	return s;
916	916	}
	917
	918	void listen_stop_accept(struct listen_dnsport* listen)
	919	{
	920	/* do not stop the ones that have no tcp_free list
	921	* (they have already stopped listening) */
	922	struct listen_list* p;
	923	for(p=listen->cps; p; p=p->next) {
	924	if(p->com->type == comm_tcp_accept &&
	925	p->com->tcp_free != NULL) {
	926	comm_point_stop_listening(p->com);
	927	}
	928	}
	929	}
	930
	931	void listen_start_accept(struct listen_dnsport* listen)
	932	{
	933	/* do not start the ones that have no tcp_free list, it is no
	934	* use to listen to them because they have no free tcp handlers */
	935	struct listen_list* p;
	936	for(p=listen->cps; p; p=p->next) {
	937	if(p->com->type == comm_tcp_accept &&
	938	p->com->tcp_free != NULL) {
	939	comm_point_start_listening(p->com, -1, -1);
	940	}
	941	}
	942	}
	943

+12

-0

services/listen_dnsport.h less more

153	153	size_t listen_get_mem(struct listen_dnsport* listen);
154	154
155	155	/**
	156	* stop accept handlers for TCP (until enabled again)
	157	* @param listen: listening structure.
	158	*/
	159	void listen_stop_accept(struct listen_dnsport* listen);
	160
	161	/**
	162	* start accept handlers for TCP (was stopped before)
	163	* @param listen: listening structure.
	164	*/
	165	void listen_start_accept(struct listen_dnsport* listen);
	166
	167	/**
156	168	* Create and bind nonblocking UDP socket
157	169	* @param family: for socket call.
158	170	* @param socktype: for socket call.

+12

-8

services/outside_network.c less more

226	226	#else
227	227	if(1) {
228	228	#endif
229		log_err("outgoing tcp: connect: %s", strerror(errno));
	229	if(tcp_connect_errno_needs_log(
	230	(struct sockaddr*)&w->addr, w->addrlen))
	231	log_err("outgoing tcp: connect: %s",
	232	strerror(errno));
230	233	close(s);
231	234	#else /* USE_WINSOCK */
232	235	if(WSAGetLastError() != WSAEINPROGRESS &&

1165	1168	serviced_create(struct outside_network* outnet, ldns_buffer* buff, int dnssec,
1166	1169	int want_dnssec, int tcp_upstream, int ssl_upstream,
1167	1170	struct sockaddr_storage* addr, socklen_t addrlen, uint8_t* zone,
1168		size_t zonelen)
	1171	size_t zonelen, int qtype)
1169	1172	{
1170	1173	struct serviced_query* sq = (struct serviced_query)malloc(sizeof(sq));
1171	1174	#ifdef UNBOUND_DEBUG

1187	1190	return NULL;
1188	1191	}
1189	1192	sq->zonelen = zonelen;
	1193	sq->qtype = qtype;
1190	1194	sq->dnssec = dnssec;
1191	1195	sq->want_dnssec = want_dnssec;
1192	1196	sq->tcp_upstream = tcp_upstream;

1565	1569	* huge due to system-hibernated and we woke up */
1566	1570	if(roundtime < TCP_AUTH_QUERY_TIMEOUT*1000) {
1567	1571	if(!infra_rtt_update(sq->outnet->infra, &sq->addr,
1568		sq->addrlen, sq->zone, sq->zonelen, roundtime,
1569		sq->last_rtt, (uint32_t)now.tv_sec))
	1572	sq->addrlen, sq->zone, sq->zonelen, sq->qtype,
	1573	roundtime, sq->last_rtt, (uint32_t)now.tv_sec))
1570	1574	log_err("out of memory noting rtt.");
1571	1575	}
1572	1576	}

1657	1661	}
1658	1662	sq->retry++;
1659	1663	if(!(rto=infra_rtt_update(outnet->infra, &sq->addr, sq->addrlen,
1660		sq->zone, sq->zonelen, -1, sq->last_rtt,
	1664	sq->zone, sq->zonelen, sq->qtype, -1, sq->last_rtt,
1661	1665	(uint32_t)now.tv_sec)))
1662	1666	log_err("out of memory in UDP exponential backoff");
1663	1667	if(sq->retry < OUTBOUND_UDP_RETRY) {

1751	1755	* above this value gives trouble with server selection */
1752	1756	if(roundtime < 60000) {
1753	1757	if(!infra_rtt_update(outnet->infra, &sq->addr, sq->addrlen,
1754		sq->zone, sq->zonelen, roundtime, sq->last_rtt,
1755		(uint32_t)now.tv_sec))
	1758	sq->zone, sq->zonelen, sq->qtype, roundtime,
	1759	sq->last_rtt, (uint32_t)now.tv_sec))
1756	1760	log_err("out of memory noting rtt.");
1757	1761	}
1758	1762	}

1813	1817	/* make new serviced query entry */
1814	1818	sq = serviced_create(outnet, buff, dnssec, want_dnssec,
1815	1819	tcp_upstream, ssl_upstream, addr, addrlen, zone,
1816		zonelen);
	1820	zonelen, (int)qtype);
1817	1821	if(!sq) {
1818	1822	free(cb);
1819	1823	return NULL;

-0

services/outside_network.h less more

311	311	uint8_t* zone;
312	312	/** length of zone name */
313	313	size_t zonelen;
	314	/** qtype */
	315	int qtype;
314	316	/** current status */
315	317	enum serviced_query_status {
316	318	/** initial status */

+20

-1

smallapp/unbound-checkconf.c less more

49	49	#include "util/regional.h"
50	50	#include "iterator/iterator.h"
51	51	#include "iterator/iter_fwd.h"
	52	#include "iterator/iter_hints.h"
52	53	#include "validator/validator.h"
53	54	#include "services/localzone.h"
54	55	#ifdef HAVE_GETOPT_H

433	434	forwards_delete(fwd);
434	435	}
435	436
	437	/** check hints */
	438	static void
	439	check_hints(struct config_file* cfg)
	440	{
	441	struct iter_hints* hints = hints_create();
	442	if(!hints \|\| !hints_apply_cfg(hints, cfg)) {
	443	fatal_exit("Could not set root or stub hints");
	444	}
	445	hints_delete(hints);
	446	}
	447
436	448	/** check config file */
437	449	static void
438	450	checkconf(const char* cfgfile, const char* opt)

453	465	check_mod(cfg, pythonmod_get_funcblock());
454	466	#endif
455	467	check_fwd(cfg);
	468	check_hints(cfg);
456	469	if(opt) print_option(cfg, opt);
457	470	else printf("unbound-checkconf: no errors in %s\n", cfgfile);
458	471	config_delete(cfg);

469	482	int c;
470	483	const char* f;
471	484	const char* opt = NULL;
	485	const char* cfgfile = CONFIGFILE;
472	486	log_ident_set("unbound-checkconf");
473	487	log_init(NULL, 0, NULL);
474	488	checklock_start();
	489	#ifdef USE_WINSOCK
	490	/* use registry config file in preference to compiletime location */
	491	if(!(cfgfile=w_lookup_reg_str("Software\\Unbound", "ConfigFile")))
	492	cfgfile = CONFIGFILE;
	493	#endif /* USE_WINSOCK */
475	494	/* parse the options */
476	495	while( (c=getopt(argc, argv, "ho:")) != -1) {
477	496	switch(c) {

490	509	usage();
491	510	if(argc == 1)
492	511	f = argv[0];
493		else f = CONFIGFILE;
	512	else f = cfgfile;
494	513	checkconf(f, opt);
495	514	checklock_stop();
496	515	return 0;

-0

smallapp/unbound-control.c less more

103	103	printf(" list_forwards list forward-zones in use\n");
104	104	printf(" list_local_zones list local-zones in use\n");
105	105	printf(" list_local_data list local-data RRs in use\n");
	106	printf(" forward_add [+i] zone addr.. add forward-zone with servers\n");
	107	printf(" forward_remove [+i] zone remove forward zone\n");
	108	printf(" stub_add [+ip] zone addr.. add stub-zone with servers\n");
	109	printf(" stub_remove [+i] zone remove stub zone\n");
	110	printf(" +i also do dnssec insecure point\n");
	111	printf(" +p set stub to use priming\n");
106	112	printf(" forward [off \| addr ...] without arg show forward setup\n");
107	113	printf(" or off to turn off root forwarding\n");
108	114	printf(" or give list of ip addresses\n");

359	365	#ifdef USE_WINSOCK
360	366	if((r = WSAStartup(MAKEWORD(2,2), &wsa_data)) != 0)
361	367	fatal_exit("WSAStartup failed: %s", wsa_strerror(r));
	368	/* use registry config file in preference to compiletime location */
	369	if(!(cfgfile=w_lookup_reg_str("Software\\Unbound", "ConfigFile")))
	370	cfgfile = CONFIGFILE;
362	371	#endif
363	372
364	373	ERR_load_crypto_strings();

+10

-0

smallapp/worker_cb.c less more

194	194	log_assert(0);
195	195	}
196	196
	197	void worker_start_accept(void* ATTR_UNUSED(arg))
	198	{
	199	log_assert(0);
	200	}
	201
	202	void worker_stop_accept(void* ATTR_UNUSED(arg))
	203	{
	204	log_assert(0);
	205	}
	206
197	207	/** keep track of lock id in lock-verify application */
198	208	struct order_id {
199	209	/** the thread id that created it */

+62

-4

testcode/fake_event.c less more

61	61	#include "util/fptr_wlist.h"
62	62	#include <signal.h>
63	63	struct worker;
	64	struct daemon_remote;
64	65
65	66	/** Global variable: the scenario. Saved here for when event_init is done. */
66	67	static struct replay_scenario* saved_scenario = NULL;

146	147	{
147	148	if(!pend)
148	149	return;
	150	free(pend->zone);
149	151	ldns_buffer_free(pend->buffer);
150	152	ldns_pkt_free(pend->pkt);
151	153	free(pend);

553	555	if(!dp) fatal_exit("cannot parse %s", now->variable);
554	556	rto = infra_rtt_update(runtime->infra, &now->addr,
555	557	now->addrlen, ldns_rdf_data(dp), ldns_rdf_size(dp),
556		atoi(now->string), -1, runtime->now_secs);
	558	LDNS_RR_TYPE_A, atoi(now->string), -1, runtime->now_secs);
557	559	log_addr(0, "INFRA_RTT for", &now->addr, now->addrlen);
558	560	log_info("INFRA_RTT(%s roundtrip %d): rto of %d", now->variable,
559	561	atoi(now->string), rto);
560	562	if(rto == 0) fatal_exit("infra_rtt_update failed");
561	563	ldns_rdf_deep_free(dp);
	564	}
	565
	566	/** perform exponential backoff on the timout */
	567	static void
	568	expon_timeout_backoff(struct replay_runtime* runtime)
	569	{
	570	struct fake_pending* p = runtime->pending_list;
	571	int rtt, vs;
	572	uint8_t edns_lame_known;
	573	int last_rtt, rto;
	574	if(!p) return; /* no pending packet to backoff */
	575	if(!infra_host(runtime->infra, &p->addr, p->addrlen, p->zone,
	576	p->zonelen, runtime->now_secs, &vs, &edns_lame_known, &rtt))
	577	return;
	578	last_rtt = rtt;
	579	rto = infra_rtt_update(runtime->infra, &p->addr, p->addrlen, p->zone,
	580	p->zonelen, p->qtype, -1, last_rtt, runtime->now_secs);
	581	log_info("infra_rtt_update returned rto %d", rto);
562	582	}
563	583
564	584	/**

607	627	case repevt_timeout:
608	628	mom = runtime->now;
609	629	advance_moment(runtime);
	630	expon_timeout_backoff(runtime);
610	631	fake_pending_callback(runtime, mom, NETEVENT_TIMEOUT);
611	632	break;
612	633	case repevt_back_reply:

928	949	pend->timeout = timeout/1000;
929	950	pend->transport = transport_udp;
930	951	pend->pkt = NULL;
	952	pend->zone = NULL;
931	953	pend->serviced = 0;
932	954	pend->runtime = runtime;
933	955	status = ldns_buffer2pkt_wire(&pend->pkt, packet);

981	1003	pend->timeout = timeout;
982	1004	pend->transport = transport_tcp;
983	1005	pend->pkt = NULL;
	1006	pend->zone = NULL;
984	1007	pend->runtime = runtime;
985	1008	pend->serviced = 0;
986	1009	status = ldns_buffer2pkt_wire(&pend->pkt, packet);

1016	1039	uint16_t flags, int dnssec, int ATTR_UNUSED(want_dnssec),
1017	1040	int ATTR_UNUSED(tcp_upstream), int ATTR_UNUSED(ssl_upstream),
1018	1041	struct sockaddr_storage* addr, socklen_t addrlen, uint8_t* zone,
1019		size_t ATTR_UNUSED(zonelen), comm_point_callback_t* callback,
1020		void* callback_arg, ldns_buffer* ATTR_UNUSED(buff),
1021		int (arg_compare)(void,void*))
	1042	size_t zonelen, comm_point_callback_t* callback, void* callback_arg,
	1043	ldns_buffer* ATTR_UNUSED(buff), int (arg_compare)(void,void*))
1022	1044	{
1023	1045	struct replay_runtime* runtime = (struct replay_runtime*)outnet->base;
1024	1046	struct fake_pending* pend = (struct fake_pending*)calloc(1,

1061	1083	}
1062	1084	memcpy(&pend->addr, addr, addrlen);
1063	1085	pend->addrlen = addrlen;
	1086	pend->zone = memdup(zone, zonelen);
	1087	pend->zonelen = zonelen;
	1088	pend->qtype = (int)qtype;
	1089	log_assert(pend->zone);
1064	1090	pend->callback = callback;
1065	1091	pend->cb_arg = callback_arg;
1066	1092	pend->timeout = UDP_AUTH_QUERY_TIMEOUT;

1111	1137	else runtime->pending_list = p->next;
1112	1138	ldns_buffer_free(p->buffer);
1113	1139	ldns_pkt_free(p->pkt);
	1140	free(p->zone);
1114	1141	free(p);
1115	1142	return;
1116	1143	}

1254	1281	}
1255	1282
1256	1283	void comm_point_raw_handle_callback(int ATTR_UNUSED(fd),
	1284	short ATTR_UNUSED(event), void* ATTR_UNUSED(arg))
	1285	{
	1286	log_assert(0);
	1287	}
	1288
	1289	void comm_base_handle_slow_accept(int ATTR_UNUSED(fd),
1257	1290	short ATTR_UNUSED(event), void* ATTR_UNUSED(arg))
1258	1291	{
1259	1292	log_assert(0);

1341	1374	free(timer);
1342	1375	}
1343	1376
	1377	void comm_base_set_slow_accept_handlers(struct comm_base* ATTR_UNUSED(b),
	1378	void (stop_acc)(void), void (start_acc)(void),
	1379	void* ATTR_UNUSED(arg))
	1380	{
	1381	/* ignore this */
	1382	(void)stop_acc;
	1383	(void)start_acc;
	1384	}
	1385
1344	1386	struct event_base* comm_base_internal(struct comm_base* ATTR_UNUSED(b))
1345	1387	{
1346	1388	/* no pipe comm possible in testbound */

1351	1393	{
1352	1394	}
1353	1395
	1396	void listen_start_accept(struct listen_dnsport* ATTR_UNUSED(listen))
	1397	{
	1398	}
	1399
	1400	void listen_stop_accept(struct listen_dnsport* ATTR_UNUSED(listen))
	1401	{
	1402	}
	1403
	1404	void daemon_remote_start_accept(struct daemon_remote* ATTR_UNUSED(rc))
	1405	{
	1406	}
	1407
	1408	void daemon_remote_stop_accept(struct daemon_remote* ATTR_UNUSED(rc))
	1409	{
	1410	}
	1411
1354	1412	/********* End of Dummy routines *********/

-0

testcode/replay.h less more

322	322	struct sockaddr_storage addr;
323	323	/** len of addr */
324	324	socklen_t addrlen;
	325	/** zone name, uncompressed wire format (as used when sent) */
	326	uint8_t* zone;
	327	/** length of zone name */
	328	size_t zonelen;
	329	/** qtype */
	330	int qtype;
325	331	/** The callback function to call when answer arrives (or timeout) */
326	332	comm_point_callback_t* callback;
327	333	/** callback user argument */

+11

-1

testcode/testbound.c less more

69	69	printf("-p file playback text file\n");
70	70	printf("-2 detect SHA256 support (exit code 0 or 1)\n");
71	71	printf("-g detect GOST support (exit code 0 or 1)\n");
	72	printf("-e detect ECDSA support (exit code 0 or 1)\n");
72	73	printf("-s testbound self-test - unit test of testbound parts.\n");
73	74	printf("-o str unbound commandline options separated by spaces.\n");
74	75	printf("Version %s\n", PACKAGE_VERSION);

271	272	pass_argc = 1;
272	273	pass_argv[0] = "unbound";
273	274	add_opts("-d", &pass_argc, pass_argv);
274		while( (c=getopt(argc, argv, "2gho:p:s")) != -1) {
	275	while( (c=getopt(argc, argv, "2egho:p:s")) != -1) {
275	276	switch(c) {
276	277	case 's':
277	278	free(pass_argv[1]);

284	285	exit(0);
285	286	#else
286	287	printf("SHA256 not supported\n");
	288	exit(1);
	289	#endif
	290	break;
	291	case 'e':
	292	#if defined(USE_ECDSA)
	293	printf("ECDSA supported\n");
	294	exit(0);
	295	#else
	296	printf("ECDSA not supported\n");
287	297	exit(1);
288	298	#endif
289	299	break;

-1

testcode/unitmain.c less more

444	444	&vs, &edns_lame, &to) );
445	445	unit_assert( vs == 0 && to == init && edns_lame == 0 );
446	446
447		unit_assert( infra_rtt_update(slab, &one, onelen, zone, zonelen, -1, init, now) );
	447	unit_assert( infra_rtt_update(slab, &one, onelen, zone, zonelen, LDNS_RR_TYPE_A, -1, init, now) );
448	448	unit_assert( infra_host(slab, &one, onelen, zone, zonelen,
449	449	now, &vs, &edns_lame, &to) );
450	450	unit_assert( vs == 0 && to == init*2 && edns_lame == 0 );

-0

testcode/unitverify.c less more

519	519	verifytest_file("testdata/test_sigs.gost", "20090807060504");
520	520	else printf("Warning: skipped GOST, openssl does not provide gost.\n");
521	521	#endif
	522	#ifdef USE_ECDSA
	523	verifytest_file("testdata/test_sigs.ecdsa_p256", "20100908100439");
	524	verifytest_file("testdata/test_sigs.ecdsa_p384", "20100908100439");
	525	dstest_file("testdata/test_ds.sha384");
	526	#endif
522	527	dstest_file("testdata/test_ds.sha1");
523	528	nsectest();
524	529	nsec3_hash_test("testdata/test_nsec3_hash.1");

testdata/fwd_udptmout.tpkg less more

Binary diff not shown

+145

-0

testdata/iter_ds_locate_ns.rpl less more

	0	; config options
	1	server:
	2	target-fetch-policy: "0 0 0 0 0"
	3
	4	stub-zone:
	5	name: "."
	6	stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
	7	CONFIG_END
	8
	9	SCENARIO_BEGIN Test locate of NS records for parent nameservers of DS
	10
	11	; K.ROOT-SERVERS.NET.
	12	RANGE_BEGIN 0 100
	13	ADDRESS 193.0.14.129
	14	ENTRY_BEGIN
	15	MATCH opcode qtype qname
	16	ADJUST copy_id
	17	REPLY QR AA NOERROR
	18	SECTION QUESTION
	19	. IN NS
	20	SECTION ANSWER
	21	. IN NS K.ROOT-SERVERS.NET.
	22	SECTION ADDITIONAL
	23	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	24	ENTRY_END
	25
	26	; content of root-servers.net
	27	ENTRY_BEGIN
	28	MATCH opcode qtype qname
	29	ADJUST copy_id
	30	REPLY QR AA NOERROR
	31	SECTION QUESTION
	32	root-servers.net. IN NS
	33	SECTION ANSWER
	34	root-servers.net. IN NS K.ROOT-SERVERS.NET.
	35	SECTION ADDITIONAL
	36	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	37	ENTRY_END
	38
	39	ENTRY_BEGIN
	40	MATCH opcode qtype qname
	41	ADJUST copy_id
	42	REPLY QR AA NOERROR
	43	SECTION QUESTION
	44	k.root-servers.net. IN A
	45	SECTION ANSWER
	46	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	47	SECTION AUTHORITY
	48	root-servers.net. IN NS K.ROOT-SERVERS.NET.
	49	ENTRY_END
	50
	51	ENTRY_BEGIN
	52	MATCH opcode qtype qname
	53	ADJUST copy_id
	54	REPLY QR AA NOERROR
	55	SECTION QUESTION
	56	k.root-servers.net. IN AAAA
	57	SECTION ANSWER
	58	SECTION AUTHORITY
	59	root-servers.net. IN SOA K.ROOT-SERVERS.NET. hostmaster. 1 2 3 4 5
	60	ENTRY_END
	61
	62	ENTRY_BEGIN
	63	MATCH opcode qtype qname
	64	ADJUST copy_id
	65	REPLY QR AA NOERROR
	66	SECTION QUESTION
	67	root-servers.net. IN DS
	68	SECTION ANSWER
	69	SECTION AUTHORITY
	70	root-servers.net. IN SOA K.ROOT-SERVERS.NET. hostmaster. 1 2 3 4 5
	71	ENTRY_END
	72
	73	ENTRY_BEGIN
	74	MATCH opcode subdomain
	75	ADJUST copy_id copy_query
	76	REPLY QR NOERROR
	77	SECTION QUESTION
	78	net. IN A
	79	SECTION AUTHORITY
	80	net. IN NS a.gtld-servers.net.
	81	SECTION ADDITIONAL
	82	a.gtld-servers.net. IN A 192.5.6.30
	83	ENTRY_END
	84	RANGE_END
	85
	86	; a.gtld-servers.net.
	87	RANGE_BEGIN 0 100
	88	ADDRESS 192.5.6.30
	89	ENTRY_BEGIN
	90	MATCH opcode qtype qname
	91	ADJUST copy_id
	92	REPLY QR AA NOERROR
	93	SECTION QUESTION
	94	net. IN NS
	95	SECTION ANSWER
	96	net. IN NS a.gtld-servers.net.
	97	SECTION ADDITIONAL
	98	a.gtld-servers.net. IN A 192.5.6.30
	99	ENTRY_END
	100
	101	ENTRY_BEGIN
	102	MATCH opcode qtype qname
	103	ADJUST copy_id
	104	REPLY QR AA NOERROR
	105	SECTION QUESTION
	106	root-servers.net. IN DS
	107	SECTION AUTHORITY
	108	net. IN SOA a.gtld-servers.net. hostmaster. 2 3 4 5 6
	109	ENTRY_END
	110
	111	ENTRY_BEGIN
	112	MATCH opcode subdomain
	113	ADJUST copy_id copy_query
	114	REPLY QR NOERROR
	115	SECTION QUESTION
	116	root-servers.net. IN A
	117	SECTION AUTHORITY
	118	root-servers.net. IN NS K.ROOT-SERVERS.NET.
	119	SECTION ADDITIONAL
	120	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	121	ENTRY_END
	122	RANGE_END
	123
	124	STEP 1 QUERY
	125	ENTRY_BEGIN
	126	REPLY RD
	127	SECTION QUESTION
	128	root-servers.net. IN DS
	129	ENTRY_END
	130
	131	; recursion happens here.
	132	STEP 10 CHECK_ANSWER
	133	ENTRY_BEGIN
	134	MATCH all
	135	REPLY QR RD RA NOERROR
	136	SECTION QUESTION
	137	root-servers.net. IN DS
	138	SECTION ANSWER
	139	SECTION AUTHORITY
	140	net. IN SOA a.gtld-servers.net. hostmaster. 2 3 4 5 6
	141	SECTION ADDITIONAL
	142	ENTRY_END
	143
	144	SCENARIO_END

+155

-0

testdata/iter_ds_locate_ns_cname.rpl less more

	0	; config options
	1	server:
	2	target-fetch-policy: "0 0 0 0 0"
	3
	4	stub-zone:
	5	name: "."
	6	stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
	7	CONFIG_END
	8
	9	SCENARIO_BEGIN Test locate of NS records for DS with CNAME
	10
	11	; K.ROOT-SERVERS.NET.
	12	RANGE_BEGIN 0 100
	13	ADDRESS 193.0.14.129
	14	ENTRY_BEGIN
	15	MATCH opcode qtype qname
	16	ADJUST copy_id
	17	REPLY QR AA NOERROR
	18	SECTION QUESTION
	19	. IN NS
	20	SECTION ANSWER
	21	. IN NS K.ROOT-SERVERS.NET.
	22	SECTION ADDITIONAL
	23	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	24	ENTRY_END
	25
	26	; content of root-servers.net
	27	ENTRY_BEGIN
	28	MATCH opcode qtype qname
	29	ADJUST copy_id
	30	REPLY QR AA NOERROR
	31	SECTION QUESTION
	32	root-servers.net. IN NS
	33	SECTION ANSWER
	34	root-servers.net. IN NS K.ROOT-SERVERS.NET.
	35	SECTION ADDITIONAL
	36	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	37	ENTRY_END
	38
	39	ENTRY_BEGIN
	40	MATCH opcode qtype qname
	41	ADJUST copy_id
	42	REPLY QR AA NOERROR
	43	SECTION QUESTION
	44	k.root-servers.net. IN A
	45	SECTION ANSWER
	46	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	47	SECTION AUTHORITY
	48	root-servers.net. IN NS K.ROOT-SERVERS.NET.
	49	ENTRY_END
	50
	51	ENTRY_BEGIN
	52	MATCH opcode qtype qname
	53	ADJUST copy_id
	54	REPLY QR AA NOERROR
	55	SECTION QUESTION
	56	k.root-servers.net. IN AAAA
	57	SECTION ANSWER
	58	SECTION AUTHORITY
	59	root-servers.net. IN SOA K.ROOT-SERVERS.NET. hostmaster. 1 2 3 4 5
	60	ENTRY_END
	61
	62	ENTRY_BEGIN
	63	MATCH opcode qtype qname
	64	ADJUST copy_id
	65	REPLY QR AA NOERROR
	66	SECTION QUESTION
	67	root-servers.net. IN DS
	68	SECTION ANSWER
	69	root-servers.net. IN CNAME blabla.com.
	70	ENTRY_END
	71
	72	ENTRY_BEGIN
	73	MATCH opcode subdomain
	74	ADJUST copy_id copy_query
	75	REPLY QR NOERROR
	76	SECTION QUESTION
	77	net. IN A
	78	SECTION AUTHORITY
	79	net. IN NS a.gtld-servers.net.
	80	SECTION ADDITIONAL
	81	a.gtld-servers.net. IN A 192.5.6.30
	82	ENTRY_END
	83
	84	ENTRY_BEGIN
	85	MATCH opcode qtype qname
	86	ADJUST copy_id
	87	REPLY QR AA NXDOMAIN
	88	SECTION QUESTION
	89	blabla.com. IN DS
	90	SECTION ANSWER
	91	SECTION AUTHORITY
	92	. IN SOA K.ROOT-SERVERS.NET. hostmaster. 1 2 3 4 5
	93	ENTRY_END
	94	RANGE_END
	95
	96	; a.gtld-servers.net.
	97	RANGE_BEGIN 0 100
	98	ADDRESS 192.5.6.30
	99	ENTRY_BEGIN
	100	MATCH opcode qtype qname
	101	ADJUST copy_id
	102	REPLY QR AA NOERROR
	103	SECTION QUESTION
	104	net. IN NS
	105	SECTION ANSWER
	106	net. IN NS a.gtld-servers.net.
	107	SECTION ADDITIONAL
	108	a.gtld-servers.net. IN A 192.5.6.30
	109	ENTRY_END
	110
	111	ENTRY_BEGIN
	112	MATCH opcode qtype qname
	113	ADJUST copy_id
	114	REPLY QR AA NOERROR
	115	SECTION QUESTION
	116	root-servers.net. IN DS
	117	SECTION AUTHORITY
	118	net. IN SOA a.gtld-servers.net. hostmaster. 2 3 4 5 6
	119	ENTRY_END
	120
	121	ENTRY_BEGIN
	122	MATCH opcode subdomain
	123	ADJUST copy_id copy_query
	124	REPLY QR NOERROR
	125	SECTION QUESTION
	126	root-servers.net. IN A
	127	SECTION AUTHORITY
	128	root-servers.net. IN NS K.ROOT-SERVERS.NET.
	129	SECTION ADDITIONAL
	130	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	131	ENTRY_END
	132	RANGE_END
	133
	134	STEP 1 QUERY
	135	ENTRY_BEGIN
	136	REPLY RD
	137	SECTION QUESTION
	138	root-servers.net. IN DS
	139	ENTRY_END
	140
	141	; recursion happens here.
	142	STEP 10 CHECK_ANSWER
	143	ENTRY_BEGIN
	144	MATCH all
	145	REPLY QR RD RA NOERROR
	146	SECTION QUESTION
	147	root-servers.net. IN DS
	148	SECTION ANSWER
	149	SECTION AUTHORITY
	150	net. IN SOA a.gtld-servers.net. hostmaster. 2 3 4 5 6
	151	SECTION ADDITIONAL
	152	ENTRY_END
	153
	154	SCENARIO_END

+145

-0

testdata/iter_ds_locate_ns_nosoa.rpl less more

	0	; config options
	1	server:
	2	target-fetch-policy: "0 0 0 0 0"
	3
	4	stub-zone:
	5	name: "."
	6	stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
	7	CONFIG_END
	8
	9	SCENARIO_BEGIN Test locate of NS records for DS without a SOA record
	10
	11	; K.ROOT-SERVERS.NET.
	12	RANGE_BEGIN 0 100
	13	ADDRESS 193.0.14.129
	14	ENTRY_BEGIN
	15	MATCH opcode qtype qname
	16	ADJUST copy_id
	17	REPLY QR AA NOERROR
	18	SECTION QUESTION
	19	. IN NS
	20	SECTION ANSWER
	21	. IN NS K.ROOT-SERVERS.NET.
	22	SECTION ADDITIONAL
	23	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	24	ENTRY_END
	25
	26	; content of root-servers.net
	27	ENTRY_BEGIN
	28	MATCH opcode qtype qname
	29	ADJUST copy_id
	30	REPLY QR AA NOERROR
	31	SECTION QUESTION
	32	root-servers.net. IN NS
	33	SECTION ANSWER
	34	root-servers.net. IN NS K.ROOT-SERVERS.NET.
	35	SECTION ADDITIONAL
	36	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	37	ENTRY_END
	38
	39	ENTRY_BEGIN
	40	MATCH opcode qtype qname
	41	ADJUST copy_id
	42	REPLY QR AA NOERROR
	43	SECTION QUESTION
	44	k.root-servers.net. IN A
	45	SECTION ANSWER
	46	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	47	SECTION AUTHORITY
	48	root-servers.net. IN NS K.ROOT-SERVERS.NET.
	49	ENTRY_END
	50
	51	ENTRY_BEGIN
	52	MATCH opcode qtype qname
	53	ADJUST copy_id
	54	REPLY QR AA NOERROR
	55	SECTION QUESTION
	56	k.root-servers.net. IN AAAA
	57	SECTION ANSWER
	58	SECTION AUTHORITY
	59	root-servers.net. IN SOA K.ROOT-SERVERS.NET. hostmaster. 1 2 3 4 5
	60	ENTRY_END
	61
	62	ENTRY_BEGIN
	63	MATCH opcode qtype qname
	64	ADJUST copy_id
	65	REPLY QR AA NOERROR
	66	SECTION QUESTION
	67	root-servers.net. IN DS
	68	SECTION ANSWER
	69	SECTION AUTHORITY
	70	;root-servers.net. IN SOA K.ROOT-SERVERS.NET. hostmaster. 1 2 3 4 5
	71	ENTRY_END
	72
	73	ENTRY_BEGIN
	74	MATCH opcode subdomain
	75	ADJUST copy_id copy_query
	76	REPLY QR NOERROR
	77	SECTION QUESTION
	78	net. IN A
	79	SECTION AUTHORITY
	80	net. IN NS a.gtld-servers.net.
	81	SECTION ADDITIONAL
	82	a.gtld-servers.net. IN A 192.5.6.30
	83	ENTRY_END
	84	RANGE_END
	85
	86	; a.gtld-servers.net.
	87	RANGE_BEGIN 0 100
	88	ADDRESS 192.5.6.30
	89	ENTRY_BEGIN
	90	MATCH opcode qtype qname
	91	ADJUST copy_id
	92	REPLY QR AA NOERROR
	93	SECTION QUESTION
	94	net. IN NS
	95	SECTION ANSWER
	96	net. IN NS a.gtld-servers.net.
	97	SECTION ADDITIONAL
	98	a.gtld-servers.net. IN A 192.5.6.30
	99	ENTRY_END
	100
	101	ENTRY_BEGIN
	102	MATCH opcode qtype qname
	103	ADJUST copy_id
	104	REPLY QR AA NOERROR
	105	SECTION QUESTION
	106	root-servers.net. IN DS
	107	SECTION AUTHORITY
	108	net. IN SOA a.gtld-servers.net. hostmaster. 2 3 4 5 6
	109	ENTRY_END
	110
	111	ENTRY_BEGIN
	112	MATCH opcode subdomain
	113	ADJUST copy_id copy_query
	114	REPLY QR NOERROR
	115	SECTION QUESTION
	116	root-servers.net. IN A
	117	SECTION AUTHORITY
	118	root-servers.net. IN NS K.ROOT-SERVERS.NET.
	119	SECTION ADDITIONAL
	120	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	121	ENTRY_END
	122	RANGE_END
	123
	124	STEP 1 QUERY
	125	ENTRY_BEGIN
	126	REPLY RD
	127	SECTION QUESTION
	128	root-servers.net. IN DS
	129	ENTRY_END
	130
	131	; recursion happens here.
	132	STEP 10 CHECK_ANSWER
	133	ENTRY_BEGIN
	134	MATCH all
	135	REPLY QR RD RA NOERROR
	136	SECTION QUESTION
	137	root-servers.net. IN DS
	138	SECTION ANSWER
	139	SECTION AUTHORITY
	140	net. IN SOA a.gtld-servers.net. hostmaster. 2 3 4 5 6
	141	SECTION ADDITIONAL
	142	ENTRY_END
	143
	144	SCENARIO_END

+157

-0

testdata/iter_fwdfirst.rpl less more

	0	; config options
	1	server:
	2	target-fetch-policy: "0 0 0 0 0"
	3
	4	stub-zone:
	5	name: "."
	6	stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
	7
	8	forward-zone:
	9	name: "example.com"
	10	forward-addr: 1.2.3.6 # failing resolver
	11	forward-first: yes
	12
	13	CONFIG_END
	14
	15	SCENARIO_BEGIN Test forward-first directive
	16
	17	; K.ROOT-SERVERS.NET.
	18	RANGE_BEGIN 0 100
	19	ADDRESS 193.0.14.129
	20	ENTRY_BEGIN
	21	MATCH opcode qtype qname
	22	ADJUST copy_id
	23	REPLY QR NOERROR
	24	SECTION QUESTION
	25	. IN NS
	26	SECTION ANSWER
	27	. IN NS K.ROOT-SERVERS.NET.
	28	SECTION ADDITIONAL
	29	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	30	ENTRY_END
	31
	32	ENTRY_BEGIN
	33	MATCH opcode subdomain
	34	ADJUST copy_id copy_query
	35	REPLY QR NOERROR
	36	SECTION QUESTION
	37	com. IN A
	38	SECTION AUTHORITY
	39	com. IN NS a.gtld-servers.net.
	40	SECTION ADDITIONAL
	41	a.gtld-servers.net. IN A 192.5.6.30
	42	ENTRY_END
	43	RANGE_END
	44
	45	; a.gtld-servers.net.
	46	RANGE_BEGIN 0 100
	47	ADDRESS 192.5.6.30
	48	ENTRY_BEGIN
	49	MATCH opcode qtype qname
	50	ADJUST copy_id
	51	REPLY QR NOERROR
	52	SECTION QUESTION
	53	com. IN NS
	54	SECTION ANSWER
	55	com. IN NS a.gtld-servers.net.
	56	SECTION ADDITIONAL
	57	a.gtld-servers.net. IN A 192.5.6.30
	58	ENTRY_END
	59
	60	ENTRY_BEGIN
	61	MATCH opcode subdomain
	62	ADJUST copy_id copy_query
	63	REPLY QR NOERROR
	64	SECTION QUESTION
	65	example.com. IN A
	66	SECTION AUTHORITY
	67	example.com. IN NS ns.example.com.
	68	SECTION ADDITIONAL
	69	ns.example.com. IN A 1.2.3.4
	70	ENTRY_END
	71	RANGE_END
	72
	73	; ns.example.com.
	74	RANGE_BEGIN 0 100
	75	ADDRESS 1.2.3.4
	76	ENTRY_BEGIN
	77	MATCH opcode qtype qname
	78	ADJUST copy_id
	79	REPLY QR NOERROR
	80	SECTION QUESTION
	81	example.com. IN NS
	82	SECTION ANSWER
	83	example.com. IN NS ns.example.com.
	84	SECTION ADDITIONAL
	85	ns.example.com. IN A 1.2.3.4
	86	ENTRY_END
	87
	88	ENTRY_BEGIN
	89	MATCH opcode qtype qname
	90	ADJUST copy_id
	91	REPLY QR NOERROR
	92	SECTION QUESTION
	93	www.example.com. IN A
	94	SECTION ANSWER
	95	www.example.com. IN A 10.20.30.40
	96	SECTION AUTHORITY
	97	example.com. IN NS ns.example.com.
	98	SECTION ADDITIONAL
	99	ns.example.com. IN A 1.2.3.4
	100	ENTRY_END
	101	RANGE_END
	102
	103	; local resolver (that fails a lot)
	104	RANGE_BEGIN 0 100
	105	ADDRESS 1.2.3.6
	106
	107	ENTRY_BEGIN
	108	MATCH opcode qtype qname
	109	ADJUST copy_id
	110	REPLY QR RA SERVFAIL
	111	SECTION QUESTION
	112	example.com. IN NS
	113	SECTION ANSWER
	114	;example.com. IN NS ns.example.com.
	115	SECTION ADDITIONAL
	116	;ns.example.com. IN A 1.2.3.4
	117	ENTRY_END
	118
	119	ENTRY_BEGIN
	120	MATCH opcode qtype qname
	121	ADJUST copy_id
	122	REPLY QR RA SERVFAIL
	123	SECTION QUESTION
	124	www.example.com. IN A
	125	SECTION ANSWER
	126	;www.example.com. IN A 10.20.30.50
	127	SECTION AUTHORITY
	128	;example.com. IN NS ns.example.com.
	129	SECTION ADDITIONAL
	130	;ns.example.com. IN A 1.2.3.4
	131	ENTRY_END
	132	RANGE_END
	133
	134	STEP 1 QUERY
	135	ENTRY_BEGIN
	136	REPLY RD
	137	SECTION QUESTION
	138	www.example.com. IN A
	139	ENTRY_END
	140
	141	; recursion happens here.
	142	STEP 10 CHECK_ANSWER
	143	ENTRY_BEGIN
	144	MATCH all
	145	REPLY QR RD RA NOERROR
	146	SECTION QUESTION
	147	www.example.com. IN A
	148	SECTION ANSWER
	149	www.example.com. IN A 10.20.30.40
	150	SECTION AUTHORITY
	151	example.com. IN NS ns.example.com.
	152	SECTION ADDITIONAL
	153	ns.example.com. IN A 1.2.3.4
	154	ENTRY_END
	155
	156	SCENARIO_END

-0

testdata/iter_prefetch.rpl less more

216	216	SECTION ANSWER
217	217	www.example.com. 3600 IN A 10.20.30.40
218	218	SECTION AUTHORITY
	219	; NS rrset picked up from parent-NS (the child-NS timed out at now+prefetch)
219	220	example.com. 3600 IN NS ns.example.com.
220	221	SECTION ADDITIONAL
221	222	ns.example.com. 3600 IN A 1.2.3.4

+313

-0

testdata/iter_prefetch_change2.rpl less more

	0	; config options
	1	server:
	2	target-fetch-policy: "0 0 0 0 0"
	3	prefetch: "yes"
	4
	5	stub-zone:
	6	name: "."
	7	stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
	8	CONFIG_END
	9
	10	SCENARIO_BEGIN Test resolver prefetch and a moved domain 2.
	11	; for slightly different query pattern.
	12
	13	; K.ROOT-SERVERS.NET.
	14	RANGE_BEGIN 0 500
	15	ADDRESS 193.0.14.129
	16	ENTRY_BEGIN
	17	MATCH opcode qtype qname
	18	ADJUST copy_id
	19	REPLY QR NOERROR
	20	SECTION QUESTION
	21	. IN NS
	22	SECTION ANSWER
	23	. IN NS K.ROOT-SERVERS.NET.
	24	SECTION ADDITIONAL
	25	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	26	ENTRY_END
	27
	28	ENTRY_BEGIN
	29	MATCH opcode subdomain
	30	ADJUST copy_id copy_query
	31	REPLY QR NOERROR
	32	SECTION QUESTION
	33	com. IN A
	34	SECTION AUTHORITY
	35	com. IN NS a.gtld-servers.net.
	36	SECTION ADDITIONAL
	37	a.gtld-servers.net. IN A 192.5.6.30
	38	ENTRY_END
	39	RANGE_END
	40
	41	; a.gtld-servers.net. (before sale of domain)
	42	RANGE_BEGIN 0 30
	43	ADDRESS 192.5.6.30
	44	ENTRY_BEGIN
	45	MATCH opcode qtype qname
	46	ADJUST copy_id
	47	REPLY QR NOERROR
	48	SECTION QUESTION
	49	com. IN NS
	50	SECTION ANSWER
	51	com. IN NS a.gtld-servers.net.
	52	SECTION ADDITIONAL
	53	a.gtld-servers.net. IN A 192.5.6.30
	54	ENTRY_END
	55
	56	ENTRY_BEGIN
	57	MATCH opcode subdomain
	58	ADJUST copy_id copy_query
	59	REPLY QR NOERROR
	60	SECTION QUESTION
	61	example.com. IN A
	62	SECTION AUTHORITY
	63	example.com. 86400 IN NS old-ns.example.com.
	64	SECTION ADDITIONAL
	65	old-ns.example.com. 86400 IN A 192.168.0.1
	66	ENTRY_END
	67	RANGE_END
	68
	69	; a.gtld-servers.net. (after sale of domain)
	70	RANGE_BEGIN 40 500
	71	ADDRESS 192.5.6.30
	72	ENTRY_BEGIN
	73	MATCH opcode qtype qname
	74	ADJUST copy_id
	75	REPLY QR NOERROR
	76	SECTION QUESTION
	77	com. IN NS
	78	SECTION ANSWER
	79	com. IN NS a.gtld-servers.net.
	80	SECTION ADDITIONAL
	81	a.gtld-servers.net. IN A 192.5.6.30
	82	ENTRY_END
	83
	84	ENTRY_BEGIN
	85	MATCH opcode subdomain
	86	ADJUST copy_id copy_query
	87	REPLY QR NOERROR
	88	SECTION QUESTION
	89	example.com. IN A
	90	SECTION AUTHORITY
	91	example.com. 86400 IN NS new-ns.example.com.
	92	SECTION ADDITIONAL
	93	new-ns.example.com. 86400 IN A 172.16.0.1
	94	ENTRY_END
	95	RANGE_END
	96
	97	; ns.example.com. first owner
	98	RANGE_BEGIN 0 500
	99	ADDRESS 192.168.0.1
	100	ENTRY_BEGIN
	101	MATCH opcode qtype qname
	102	ADJUST copy_id
	103	REPLY QR AA NOERROR
	104	SECTION QUESTION
	105	example.com. IN NS
	106	SECTION ANSWER
	107	example.com. 300 IN NS old-ns.example.com.
	108	SECTION ADDITIONAL
	109	old-ns.example.com. 300 IN A 192.168.0.1
	110	ENTRY_END
	111
	112	ENTRY_BEGIN
	113	MATCH opcode qtype qname
	114	ADJUST copy_id
	115	REPLY QR AA NOERROR
	116	SECTION QUESTION
	117	www.example.com. IN A
	118	SECTION ANSWER
	119	www.example.com. 300 IN A 10.1.1.1
	120	SECTION AUTHORITY
	121	example.com. 300 IN NS old-ns.example.com.
	122	SECTION ADDITIONAL
	123	old-ns.example.com. 300 IN A 192.168.0.1
	124	ENTRY_END
	125	RANGE_END
	126
	127	; ns.example.com. new owner
	128	RANGE_BEGIN 0 500
	129	ADDRESS 172.16.0.1
	130	ENTRY_BEGIN
	131	MATCH opcode qtype qname
	132	ADJUST copy_id
	133	REPLY QR AA NOERROR
	134	SECTION QUESTION
	135	example.com. IN NS
	136	SECTION ANSWER
	137	example.com. 86400 IN NS new-ns.example.com.
	138	SECTION ADDITIONAL
	139	new-ns.example.com. 86400 IN A 172.16.0.1
	140	ENTRY_END
	141
	142	ENTRY_BEGIN
	143	MATCH opcode qtype qname
	144	ADJUST copy_id
	145	REPLY QR AA NOERROR
	146	SECTION QUESTION
	147	old-ns.example.com. IN A
	148	SECTION ANSWER
	149	old-ns.example.com. 86400 IN A 172.16.0.1
	150	SECTION AUTHORITY
	151	example.com. 86400 IN NS new-ns.example.com.
	152	SECTION ADDITIONAL
	153	new-ns.example.com. 86400 IN A 172.16.0.1
	154	ENTRY_END
	155
	156	ENTRY_BEGIN
	157	MATCH opcode qtype qname
	158	ADJUST copy_id
	159	REPLY QR AA NOERROR
	160	SECTION QUESTION
	161	www.example.com. IN A
	162	SECTION ANSWER
	163	www.example.com. 86400 IN A 10.2.2.2
	164	SECTION AUTHORITY
	165	example.com. 86400 IN NS new-ns.example.com.
	166	SECTION ADDITIONAL
	167	new-ns.example.com. 86400 IN A 172.16.0.1
	168	ENTRY_END
	169	RANGE_END
	170
	171	STEP 1 QUERY
	172	ENTRY_BEGIN
	173	REPLY RD
	174	SECTION QUESTION
	175	www.example.com. IN A
	176	ENTRY_END
	177	; recursion happens here.
	178	STEP 10 CHECK_ANSWER
	179	ENTRY_BEGIN
	180	MATCH all ttl
	181	REPLY QR RD RA NOERROR
	182	SECTION QUESTION
	183	www.example.com. IN A
	184	SECTION ANSWER
	185	www.example.com. 300 IN A 10.1.1.1
	186	SECTION AUTHORITY
	187	example.com. 300 IN NS old-ns.example.com.
	188	SECTION ADDITIONAL
	189	old-ns.example.com. 300 IN A 192.168.0.1
	190	ENTRY_END
	191
	192	; after 40 secs still the cached answer
	193	STEP 20 TIME_PASSES ELAPSE 40
	194
	195	STEP 30 QUERY
	196	ENTRY_BEGIN
	197	REPLY RD
	198	SECTION QUESTION
	199	www.example.com. IN A
	200	ENTRY_END
	201	; recursion happens here.
	202	STEP 40 CHECK_ANSWER
	203	ENTRY_BEGIN
	204	MATCH all ttl
	205	REPLY QR RD RA NOERROR
	206	SECTION QUESTION
	207	www.example.com. IN A
	208	SECTION ANSWER
	209	www.example.com. 260 IN A 10.1.1.1
	210	SECTION AUTHORITY
	211	example.com. 260 IN NS old-ns.example.com.
	212	SECTION ADDITIONAL
	213	old-ns.example.com. 260 IN A 192.168.0.1
	214	ENTRY_END
	215
	216	; after 230 we are 30 seconds before expiry, prefetch happens.
	217	STEP 50 TIME_PASSES ELAPSE 230
	218
	219	STEP 60 QUERY
	220	ENTRY_BEGIN
	221	REPLY RD
	222	SECTION QUESTION
	223	www.example.com. IN A
	224	ENTRY_END
	225	; recursion happens here.
	226	STEP 70 CHECK_ANSWER
	227	ENTRY_BEGIN
	228	MATCH all ttl
	229	REPLY QR RD RA NOERROR
	230	SECTION QUESTION
	231	www.example.com. IN A
	232	SECTION ANSWER
	233	www.example.com. 30 IN A 10.1.1.1
	234	SECTION AUTHORITY
	235	example.com. 30 IN NS old-ns.example.com.
	236	SECTION ADDITIONAL
	237	old-ns.example.com. 30 IN A 192.168.0.1
	238	ENTRY_END
	239
	240	STEP 80 TRAFFIC
	241	; let traffic flow for prefetch to happen
	242
	243	; we updated from the old-ns.
	244	STEP 90 QUERY
	245	ENTRY_BEGIN
	246	REPLY RD
	247	SECTION QUESTION
	248	www.example.com. IN A
	249	ENTRY_END
	250	; recursion happens here.
	251	STEP 100 CHECK_ANSWER
	252	ENTRY_BEGIN
	253	MATCH all ttl
	254	REPLY QR RD RA NOERROR
	255	SECTION QUESTION
	256	www.example.com. IN A
	257	SECTION ANSWER
	258	www.example.com. 86400 IN A 10.2.2.2
	259	SECTION AUTHORITY
	260	example.com. 86400 IN NS new-ns.example.com.
	261	SECTION ADDITIONAL
	262	new-ns.example.com. 86400 IN A 172.16.0.1
	263	ENTRY_END
	264
	265	; the NS record times out after 31 seconds.
	266	STEP 160 TIME_PASSES ELAPSE 31
	267
	268	; fetch it
	269	STEP 170 QUERY
	270	ENTRY_BEGIN
	271	REPLY RD
	272	SECTION QUESTION
	273	www.example.com. IN A
	274	ENTRY_END
	275	; recursion happens here.
	276	STEP 180 CHECK_ANSWER
	277	ENTRY_BEGIN
	278	MATCH all ttl
	279	REPLY QR RD RA NOERROR
	280	SECTION QUESTION
	281	www.example.com. IN A
	282	SECTION ANSWER
	283	www.example.com. 86369 IN A 10.2.2.2
	284	SECTION AUTHORITY
	285	example.com. 86369 IN NS new-ns.example.com.
	286	SECTION ADDITIONAL
	287	new-ns.example.com. 86369 IN A 172.16.0.1
	288	ENTRY_END
	289
	290	; a reply from cache
	291	STEP 190 QUERY
	292	ENTRY_BEGIN
	293	REPLY RD
	294	SECTION QUESTION
	295	www.example.com. IN A
	296	ENTRY_END
	297	; recursion happens here.
	298	STEP 200 CHECK_ANSWER
	299	ENTRY_BEGIN
	300	MATCH all ttl
	301	REPLY QR RD RA NOERROR
	302	SECTION QUESTION
	303	www.example.com. IN A
	304	SECTION ANSWER
	305	www.example.com. 86369 IN A 10.2.2.2
	306	SECTION AUTHORITY
	307	example.com. 86369 IN NS new-ns.example.com.
	308	SECTION ADDITIONAL
	309	new-ns.example.com. 86369 IN A 172.16.0.1
	310	ENTRY_END
	311
	312	SCENARIO_END

+227

-0

testdata/iter_prefetch_childns.rpl less more

	0	; config options
	1	server:
	2	target-fetch-policy: "0 0 0 0 0"
	3	prefetch: "yes"
	4
	5	stub-zone:
	6	name: "."
	7	stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
	8	CONFIG_END
	9
	10	SCENARIO_BEGIN Test resolver prefetch from child nameserver
	11	; child NS record has longer TTL than A record and is thus valid for prefetch.
	12
	13	; K.ROOT-SERVERS.NET.
	14	RANGE_BEGIN 0 100
	15	ADDRESS 193.0.14.129
	16	ENTRY_BEGIN
	17	MATCH opcode qtype qname
	18	ADJUST copy_id
	19	REPLY QR NOERROR
	20	SECTION QUESTION
	21	. IN NS
	22	SECTION ANSWER
	23	. IN NS K.ROOT-SERVERS.NET.
	24	SECTION ADDITIONAL
	25	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	26	ENTRY_END
	27
	28	ENTRY_BEGIN
	29	MATCH opcode qtype qname
	30	ADJUST copy_id
	31	REPLY QR NOERROR
	32	SECTION QUESTION
	33	www.example.com. IN A
	34	SECTION AUTHORITY
	35	com. IN NS a.gtld-servers.net.
	36	SECTION ADDITIONAL
	37	a.gtld-servers.net. IN A 192.5.6.30
	38	ENTRY_END
	39	RANGE_END
	40
	41	; a.gtld-servers.net.
	42	RANGE_BEGIN 0 100
	43	ADDRESS 192.5.6.30
	44	ENTRY_BEGIN
	45	MATCH opcode qtype qname
	46	ADJUST copy_id
	47	REPLY QR NOERROR
	48	SECTION QUESTION
	49	com. IN NS
	50	SECTION ANSWER
	51	com. IN NS a.gtld-servers.net.
	52	SECTION ADDITIONAL
	53	a.gtld-servers.net. IN A 192.5.6.30
	54	ENTRY_END
	55
	56	ENTRY_BEGIN
	57	MATCH opcode qtype qname
	58	ADJUST copy_id
	59	REPLY QR NOERROR
	60	SECTION QUESTION
	61	www.example.com. IN A
	62	SECTION AUTHORITY
	63	example.com. IN NS ns.example.com.
	64	SECTION ADDITIONAL
	65	ns.example.com. IN A 1.2.3.4
	66	ENTRY_END
	67	RANGE_END
	68
	69	; ns.example.com.
	70	RANGE_BEGIN 0 40
	71	ADDRESS 1.2.3.4
	72	ENTRY_BEGIN
	73	MATCH opcode qtype qname
	74	ADJUST copy_id
	75	REPLY QR NOERROR
	76	SECTION QUESTION
	77	example.com. IN NS
	78	SECTION ANSWER
	79	example.com. IN NS ns.example.com.
	80	SECTION ADDITIONAL
	81	ns.example.com. IN A 1.2.3.4
	82	ENTRY_END
	83
	84	ENTRY_BEGIN
	85	MATCH opcode qtype qname
	86	ADJUST copy_id
	87	REPLY QR NOERROR
	88	SECTION QUESTION
	89	www.example.com. IN A
	90	SECTION ANSWER
	91	www.example.com. 1800 IN A 10.20.30.40
	92	SECTION AUTHORITY
	93	example.com. 3600 IN NS ns.example.com.
	94	SECTION ADDITIONAL
	95	ns.example.com. 3600 IN A 1.2.3.4
	96	ENTRY_END
	97	RANGE_END
	98
	99	; ns.example.com.
	100	RANGE_BEGIN 50 100
	101	ADDRESS 1.2.3.4
	102	ENTRY_BEGIN
	103	MATCH opcode qtype qname
	104	ADJUST copy_id
	105	REPLY QR NOERROR
	106	SECTION QUESTION
	107	example.com. IN NS
	108	SECTION ANSWER
	109	example.com. IN NS ns.example.com.
	110	SECTION ADDITIONAL
	111	ns.example.com. IN A 1.2.3.4
	112	ENTRY_END
	113
	114	ENTRY_BEGIN
	115	MATCH opcode qtype qname
	116	ADJUST copy_id
	117	REPLY QR NOERROR
	118	SECTION QUESTION
	119	www.example.com. IN A
	120	SECTION ANSWER
	121	www.example.com. 1800 IN A 10.20.30.40
	122	SECTION AUTHORITY
	123	example.com. 3600 IN NS ns.example.com.
	124	SECTION ADDITIONAL
	125	ns.example.com. 3600 IN A 1.2.3.4
	126	ENTRY_END
	127	RANGE_END
	128
	129	STEP 1 QUERY
	130	ENTRY_BEGIN
	131	REPLY RD
	132	SECTION QUESTION
	133	www.example.com. IN A
	134	ENTRY_END
	135
	136	; recursion happens here.
	137	STEP 10 CHECK_ANSWER
	138	ENTRY_BEGIN
	139	MATCH all ttl
	140	REPLY QR RD RA NOERROR
	141	SECTION QUESTION
	142	www.example.com. IN A
	143	SECTION ANSWER
	144	www.example.com. 1800 IN A 10.20.30.40
	145	SECTION AUTHORITY
	146	example.com. 3600 IN NS ns.example.com.
	147	SECTION ADDITIONAL
	148	ns.example.com. 3600 IN A 1.2.3.4
	149	ENTRY_END
	150
	151	; after 900 secs still the cached answer
	152	STEP 20 TIME_PASSES ELAPSE 900
	153
	154	STEP 30 QUERY
	155	ENTRY_BEGIN
	156	REPLY RD
	157	SECTION QUESTION
	158	www.example.com. IN A
	159	ENTRY_END
	160	; recursion happens here.
	161	STEP 40 CHECK_ANSWER
	162	ENTRY_BEGIN
	163	MATCH all ttl
	164	REPLY QR RD RA NOERROR
	165	SECTION QUESTION
	166	www.example.com. IN A
	167	SECTION ANSWER
	168	www.example.com. 900 IN A 10.20.30.40
	169	SECTION AUTHORITY
	170	example.com. 2700 IN NS ns.example.com.
	171	SECTION ADDITIONAL
	172	ns.example.com. 2700 IN A 1.2.3.4
	173	ENTRY_END
	174
	175	; after 720 we are 180 seconds before the expiry
	176	; (the authority changes behind the scenes to detect new lookup)
	177	STEP 50 TIME_PASSES ELAPSE 720
	178
	179	STEP 60 QUERY
	180	ENTRY_BEGIN
	181	REPLY RD
	182	SECTION QUESTION
	183	www.example.com. IN A
	184	ENTRY_END
	185	; recursion happens here.
	186	STEP 70 CHECK_ANSWER
	187	ENTRY_BEGIN
	188	MATCH all ttl
	189	REPLY QR RD RA NOERROR
	190	SECTION QUESTION
	191	www.example.com. IN A
	192	SECTION ANSWER
	193	www.example.com. 180 IN A 10.20.30.40
	194	SECTION AUTHORITY
	195	example.com. 1980 IN NS ns.example.com.
	196	SECTION ADDITIONAL
	197	ns.example.com. 1980 IN A 1.2.3.4
	198	ENTRY_END
	199	STEP 80 TRAFFIC
	200	; let traffic flow for prefetch to happen
	201
	202	; above a cache reply with 10% of the original TTL
	203	; but the actual cache is changed, try to get that
	204	STEP 120 QUERY
	205	ENTRY_BEGIN
	206	REPLY RD
	207	SECTION QUESTION
	208	www.example.com. IN A
	209	ENTRY_END
	210	; recursion happens here.
	211	STEP 130 CHECK_ANSWER
	212	ENTRY_BEGIN
	213	MATCH all ttl
	214	REPLY QR RD RA NOERROR
	215	SECTION QUESTION
	216	www.example.com. IN A
	217	SECTION ANSWER
	218	www.example.com. 1800 IN A 10.20.30.40
	219	SECTION AUTHORITY
	220	; The NS rrset (from the child-side NS) is not updated but keeps counting down
	221	example.com. 1980 IN NS ns.example.com.
	222	SECTION ADDITIONAL
	223	ns.example.com. 1980 IN A 1.2.3.4
	224	ENTRY_END
	225
	226	SCENARIO_END

+30

-9

testdata/iter_prefetch_ns.rpl less more

10	10	SCENARIO_BEGIN Test resolver prefetch of NS record for moved domain
11	11
12	12	; K.ROOT-SERVERS.NET.
13		RANGE_BEGIN 0 100
	13	RANGE_BEGIN 0 200
14	14	ADDRESS 193.0.14.129
15	15	ENTRY_BEGIN
16	16	MATCH opcode qtype qname

25	25	ENTRY_END
26	26
27	27	ENTRY_BEGIN
28		MATCH opcode qtype qname
29		ADJUST copy_id
30		REPLY QR NOERROR
31		SECTION QUESTION
32		www.example.com. IN A
	28	MATCH opcode subdomain
	29	ADJUST copy_id copy_query
	30	REPLY QR NOERROR
	31	SECTION QUESTION
	32	example.com. IN A
33	33	SECTION AUTHORITY
34	34	com. IN NS a.gtld-servers.net.
35	35	SECTION ADDITIONAL

264	264	STEP 80 TRAFFIC
265	265	; let traffic flow for prefetch to happen
266	266
267		; after 360 + 2000 we are after the change to new owner.
	267	; check result of that prefetch
	268	STEP 90 QUERY
	269	ENTRY_BEGIN
	270	REPLY RD
	271	SECTION QUESTION
	272	example.com. IN NS
	273	ENTRY_END
	274	; recursion happens here.
	275
	276	; because the prefetch+current makes old-NS expired, new delegation is picked up
	277	STEP 91 CHECK_ANSWER
	278	ENTRY_BEGIN
	279	MATCH all ttl
	280	REPLY QR RD RA NOERROR
	281	SECTION QUESTION
	282	example.com. IN NS
	283	SECTION ANSWER
	284	example.com. 3600 IN NS ns.example.com.
	285	SECTION AUTHORITY
	286	SECTION ADDITIONAL
	287	ns.example.com. 3600 IN A 8.8.8.8
	288	ENTRY_END
	289
268	290	STEP 100 TIME_PASSES ELAPSE 2360
269	291
270		; the NS record should have timed out.
271	292	STEP 120 QUERY
272	293	ENTRY_BEGIN
273	294	REPLY RD

286	307	SECTION AUTHORITY
287	308	example.com. 1240 IN NS ns.example.com.
288	309	SECTION ADDITIONAL
289		ns.example.com. 820 IN A 8.8.8.8
	310	ns.example.com. 1240 IN A 8.8.8.8
290	311	ENTRY_END
291	312
292	313	SCENARIO_END

+157

-0

testdata/iter_stubfirst.rpl less more

	0	; config options
	1	server:
	2	target-fetch-policy: "0 0 0 0 0"
	3
	4	stub-zone:
	5	name: "."
	6	stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
	7
	8	stub-zone:
	9	name: "example.com"
	10	stub-addr: 1.2.3.6 # failing server
	11	stub-first: yes
	12
	13	CONFIG_END
	14
	15	SCENARIO_BEGIN Test stub-first directive
	16
	17	; K.ROOT-SERVERS.NET.
	18	RANGE_BEGIN 0 100
	19	ADDRESS 193.0.14.129
	20	ENTRY_BEGIN
	21	MATCH opcode qtype qname
	22	ADJUST copy_id
	23	REPLY QR NOERROR
	24	SECTION QUESTION
	25	. IN NS
	26	SECTION ANSWER
	27	. IN NS K.ROOT-SERVERS.NET.
	28	SECTION ADDITIONAL
	29	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	30	ENTRY_END
	31
	32	ENTRY_BEGIN
	33	MATCH opcode subdomain
	34	ADJUST copy_id copy_query
	35	REPLY QR NOERROR
	36	SECTION QUESTION
	37	com. IN A
	38	SECTION AUTHORITY
	39	com. IN NS a.gtld-servers.net.
	40	SECTION ADDITIONAL
	41	a.gtld-servers.net. IN A 192.5.6.30
	42	ENTRY_END
	43	RANGE_END
	44
	45	; a.gtld-servers.net.
	46	RANGE_BEGIN 0 100
	47	ADDRESS 192.5.6.30
	48	ENTRY_BEGIN
	49	MATCH opcode qtype qname
	50	ADJUST copy_id
	51	REPLY QR NOERROR
	52	SECTION QUESTION
	53	com. IN NS
	54	SECTION ANSWER
	55	com. IN NS a.gtld-servers.net.
	56	SECTION ADDITIONAL
	57	a.gtld-servers.net. IN A 192.5.6.30
	58	ENTRY_END
	59
	60	ENTRY_BEGIN
	61	MATCH opcode subdomain
	62	ADJUST copy_id copy_query
	63	REPLY QR NOERROR
	64	SECTION QUESTION
	65	example.com. IN A
	66	SECTION AUTHORITY
	67	example.com. IN NS ns.example.com.
	68	SECTION ADDITIONAL
	69	ns.example.com. IN A 1.2.3.4
	70	ENTRY_END
	71	RANGE_END
	72
	73	; ns.example.com.
	74	RANGE_BEGIN 0 100
	75	ADDRESS 1.2.3.4
	76	ENTRY_BEGIN
	77	MATCH opcode qtype qname
	78	ADJUST copy_id
	79	REPLY QR NOERROR
	80	SECTION QUESTION
	81	example.com. IN NS
	82	SECTION ANSWER
	83	example.com. IN NS ns.example.com.
	84	SECTION ADDITIONAL
	85	ns.example.com. IN A 1.2.3.4
	86	ENTRY_END
	87
	88	ENTRY_BEGIN
	89	MATCH opcode qtype qname
	90	ADJUST copy_id
	91	REPLY QR NOERROR
	92	SECTION QUESTION
	93	www.example.com. IN A
	94	SECTION ANSWER
	95	www.example.com. IN A 10.20.30.40
	96	SECTION AUTHORITY
	97	example.com. IN NS ns.example.com.
	98	SECTION ADDITIONAL
	99	ns.example.com. IN A 1.2.3.4
	100	ENTRY_END
	101	RANGE_END
	102
	103	; local authority (that fails a lot)
	104	RANGE_BEGIN 0 100
	105	ADDRESS 1.2.3.6
	106
	107	ENTRY_BEGIN
	108	MATCH opcode qtype qname
	109	ADJUST copy_id
	110	REPLY QR AA SERVFAIL
	111	SECTION QUESTION
	112	example.com. IN NS
	113	SECTION ANSWER
	114	;example.com. IN NS ns.example.com.
	115	SECTION ADDITIONAL
	116	;ns.example.com. IN A 1.2.3.4
	117	ENTRY_END
	118
	119	ENTRY_BEGIN
	120	MATCH opcode qtype qname
	121	ADJUST copy_id
	122	REPLY QR AA SERVFAIL
	123	SECTION QUESTION
	124	www.example.com. IN A
	125	SECTION ANSWER
	126	;www.example.com. IN A 10.20.30.50
	127	SECTION AUTHORITY
	128	;example.com. IN NS ns.example.com.
	129	SECTION ADDITIONAL
	130	;ns.example.com. IN A 1.2.3.4
	131	ENTRY_END
	132	RANGE_END
	133
	134	STEP 1 QUERY
	135	ENTRY_BEGIN
	136	REPLY RD
	137	SECTION QUESTION
	138	www.example.com. IN A
	139	ENTRY_END
	140
	141	; recursion happens here.
	142	STEP 10 CHECK_ANSWER
	143	ENTRY_BEGIN
	144	MATCH all
	145	REPLY QR RD RA NOERROR
	146	SECTION QUESTION
	147	www.example.com. IN A
	148	SECTION ANSWER
	149	www.example.com. IN A 10.20.30.40
	150	SECTION AUTHORITY
	151	example.com. IN NS ns.example.com.
	152	SECTION ADDITIONAL
	153	ns.example.com. IN A 1.2.3.4
	154	ENTRY_END
	155
	156	SCENARIO_END

+244

-0

testdata/iter_timeout_ra_aaaa.rpl less more

	0	; config options
	1	server:
	2	target-fetch-policy: "0 0 0 0 0"
	3
	4	stub-zone:
	5	name: "."
	6	stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
	7	CONFIG_END
	8
	9	SCENARIO_BEGIN Test iterator with timeouts on reclame AAAA dropping server
	10
	11	; K.ROOT-SERVERS.NET.
	12	RANGE_BEGIN 0 100
	13	ADDRESS 193.0.14.129
	14	ENTRY_BEGIN
	15	MATCH opcode qtype qname
	16	ADJUST copy_id
	17	REPLY QR NOERROR
	18	SECTION QUESTION
	19	. IN NS
	20	SECTION ANSWER
	21	. IN NS K.ROOT-SERVERS.NET.
	22	SECTION ADDITIONAL
	23	K.ROOT-SERVERS.NET. IN A 193.0.14.129
	24	ENTRY_END
	25
	26	ENTRY_BEGIN
	27	MATCH opcode subdomain
	28	ADJUST copy_id copy_query
	29	REPLY QR NOERROR
	30	SECTION QUESTION
	31	com. IN A
	32	SECTION AUTHORITY
	33	com. IN NS a.gtld-servers.net.
	34	SECTION ADDITIONAL
	35	a.gtld-servers.net. IN A 192.5.6.30
	36	ENTRY_END
	37
	38	ENTRY_BEGIN
	39	MATCH opcode qtype qname
	40	ADJUST copy_id
	41	REPLY QR AA NOERROR
	42	SECTION QUESTION
	43	ns.example.net. IN A
	44	SECTION ANSWER
	45	ns.example.net. IN A 1.2.3.4
	46	ENTRY_END
	47
	48	ENTRY_BEGIN
	49	MATCH opcode qtype qname
	50	ADJUST copy_id
	51	REPLY QR AA NOERROR
	52	SECTION QUESTION
	53	ns.example.net. IN AAAA
	54	SECTION ANSWER
	55	SECTION AUTHORITY
	56	. IN SOA a. b. 1 2 3 4 5
	57	ENTRY_END
	58
	59	ENTRY_BEGIN
	60	MATCH opcode qtype qname
	61	ADJUST copy_id
	62	REPLY QR NOERROR
	63	SECTION QUESTION
	64	a.gtld-servers.net. IN AAAA
	65	SECTION ANSWER
	66	SECTION AUTHORITY
	67	. IN SOA a. b. 1 2 3 4 5
	68	ENTRY_END
	69
	70	RANGE_END
	71
	72	; a.gtld-servers.net.
	73	RANGE_BEGIN 0 100
	74	ADDRESS 192.5.6.30
	75	ENTRY_BEGIN
	76	MATCH opcode qtype qname
	77	ADJUST copy_id
	78	REPLY QR NOERROR
	79	SECTION QUESTION
	80	com. IN NS
	81	SECTION ANSWER
	82	com. IN NS a.gtld-servers.net.
	83	SECTION ADDITIONAL
	84	a.gtld-servers.net. IN A 192.5.6.30
	85	ENTRY_END
	86
	87	ENTRY_BEGIN
	88	MATCH opcode subdomain
	89	ADJUST copy_id copy_query
	90	REPLY QR NOERROR
	91	SECTION QUESTION
	92	example.com. IN A
	93	SECTION AUTHORITY
	94	example.com. 280 IN NS ns.example.net.
	95	SECTION ADDITIONAL
	96	ns.example.net. IN A 1.2.3.4
	97	ENTRY_END
	98	RANGE_END
	99
	100	; ns.example.com.
	101	; This server is REC_LAME
	102	RANGE_BEGIN 0 100
	103	ADDRESS 1.2.3.4
	104	ENTRY_BEGIN
	105	MATCH opcode qtype qname
	106	ADJUST copy_id
	107	REPLY QR RA NOERROR
	108	SECTION QUESTION
	109	example.com. IN NS
	110	SECTION ANSWER
	111	example.com. 280 IN NS ns.example.net.
	112	ENTRY_END
	113
	114	ENTRY_BEGIN
	115	MATCH opcode qtype qname
	116	ADJUST copy_id
	117	REPLY QR RA NOERROR
	118	SECTION QUESTION
	119	www.example.com. IN A
	120	SECTION ANSWER
	121	www.example.com. 10 IN A 10.20.30.40
	122	SECTION AUTHORITY
	123	example.com. 280 IN NS ns.example.net.
	124	ENTRY_END
	125	RANGE_END
	126
	127	STEP 1 QUERY
	128	ENTRY_BEGIN
	129	REPLY RD
	130	SECTION QUESTION
	131	www.example.com. IN A
	132	ENTRY_END
	133
	134	; recursion happens here.
	135	STEP 10 CHECK_ANSWER
	136	ENTRY_BEGIN
	137	MATCH all
	138	REPLY QR RD RA NOERROR
	139	SECTION QUESTION
	140	www.example.com. IN A
	141	SECTION ANSWER
	142	www.example.com. IN A 10.20.30.40
	143	SECTION AUTHORITY
	144	example.com. IN NS ns.example.net.
	145	ENTRY_END
	146
	147	; query for (dropped) AAAA record.
	148	STEP 20 QUERY
	149	ENTRY_BEGIN
	150	REPLY RD
	151	SECTION QUESTION
	152	www.example.com. IN AAAA
	153	ENTRY_END
	154
	155	; the AAAA query times out.
	156	STEP 21 TIMEOUT
	157	STEP 22 TIMEOUT
	158	STEP 23 TIMEOUT
	159	STEP 24 TIMEOUT
	160	STEP 25 TIMEOUT
	161
	162	; we get servfail, but the AAA arrives again (after the servfail times
	163	; out of the cache)
	164	STEP 30 CHECK_ANSWER
	165	ENTRY_BEGIN
	166	MATCH all
	167	REPLY QR RD RA SERVFAIL
	168	SECTION QUESTION
	169	www.example.com. IN AAAA
	170	ENTRY_END
	171	STEP 31 TIME_PASSES ELAPSE 6
	172	STEP 40 QUERY
	173	ENTRY_BEGIN
	174	REPLY RD
	175	SECTION QUESTION
	176	www.example.com. IN AAAA
	177	ENTRY_END
	178
	179	; timeouts for AAAA keep happening.
	180	STEP 41 TIMEOUT
	181	STEP 42 CHECK_ANSWER
	182	ENTRY_BEGIN
	183	MATCH all
	184	REPLY QR RD RA SERVFAIL
	185	SECTION QUESTION
	186	www.example.com. IN AAAA
	187	ENTRY_END
	188	STEP 43 TIME_PASSES ELAPSE 12
	189
	190	STEP 50 QUERY
	191	ENTRY_BEGIN
	192	REPLY RD
	193	SECTION QUESTION
	194	www.example.com. IN AAAA
	195	ENTRY_END
	196	; fallback queries
	197	STEP 51 TRAFFIC
	198	; and it fails, no parentside entries and so on.
	199	STEP 52 CHECK_ANSWER
	200	ENTRY_BEGIN
	201	MATCH all
	202	REPLY QR RD RA SERVFAIL
	203	SECTION QUESTION
	204	www.example.com. IN AAAA
	205	ENTRY_END
	206	STEP 53 TIME_PASSES ELAPSE 12
	207
	208	STEP 60 QUERY
	209	ENTRY_BEGIN
	210	REPLY RD
	211	SECTION QUESTION
	212	www.example.com. IN AAAA
	213	ENTRY_END
	214	STEP 61 TIMEOUT
	215	STEP 62 TRAFFIC
	216	STEP 63 CHECK_ANSWER
	217	ENTRY_BEGIN
	218	MATCH all
	219	REPLY QR RD RA SERVFAIL
	220	SECTION QUESTION
	221	www.example.com. IN AAAA
	222	ENTRY_END
	223
	224	STEP 70 QUERY
	225	ENTRY_BEGIN
	226	REPLY RD
	227	SECTION QUESTION
	228	www.example.com. IN A
	229	ENTRY_END
	230	STEP 72 TRAFFIC
	231	STEP 73 CHECK_ANSWER
	232	ENTRY_BEGIN
	233	MATCH all
	234	REPLY QR RD RA NOERROR
	235	SECTION QUESTION
	236	www.example.com. IN A
	237	SECTION ANSWER
	238	www.example.com. IN A 10.20.30.40
	239	SECTION AUTHORITY
	240	example.com. IN NS ns.example.net.
	241	ENTRY_END
	242
	243	SCENARIO_END

-0

testdata/nomem_cnametopos.rpl less more

274	274	www.example.com. IN A
275	275	ENTRY_END
276	276
	277	STEP 5 TRAFFIC
	278
277	279	; recursion happens here.
278	280	STEP 10 CHECK_ANSWER
279	281	ENTRY_BEGIN

+45

-0

testdata/test_ds.sha384 less more

	0	;
	1	; DS match test file.
	2	; test matching of DS hash against DNSKEYs.
	3	;
	4	; enter ENTRYs with a DS and a DNSKEY.
	5	; These are matched against another.
	6	; If the query name starts with 'yes' then it must match.
	7	; If the query name starts with 'no' then it must not match.
	8
	9	; These are SHA256 and SHA384 tests from the draft-ietf-dnsext-ecdsa-04
	10
	11	ENTRY_BEGIN
	12	SECTION QUESTION
	13	yes. IN A
	14	SECTION ANSWER
	15	example.net. 3600 IN DS 55648 13 2 ( b4c8c1fe2e7477127b27115656ad6256f424625bf5c1 e2770ce6d6e37df61d17 )
	16	example.net. 3600 IN DNSKEY 257 3 13 ( GojIhhXUN/u4v54ZQqGSnyhWJwaubCvTmeexv7bR6edb krSqQpF64cYbcB7wNcP+e+MAnLr+Wi9xMWyQLc8NAA== )
	17	ENTRY_END
	18
	19	ENTRY_BEGIN
	20	SECTION QUESTION
	21	yes. IN A
	22	SECTION ANSWER
	23	example.net. 3600 IN DS 10771 14 4 ( 72d7b62976ce06438e9c0bf319013cf801f09ecc84b8 d7e9495f27e305c6a9b0563a9b5f4d288405c3008a94 6df983d6 )
	24	example.net. 3600 IN DNSKEY 257 3 14 ( xKYaNhWdGOfJ+nPrL8/arkwf2EY3MDJ+SErKivBVSum1 w/egsXvSADtNJhyem5RCOpgQ6K8X1DRSEkrbYQ+OB+v8 /uX45NBwY8rp65F6Glur8I/mlVNgF6W/qTI37m40 )
	25	ENTRY_END
	26
	27	; same entry as above, but corrupted by a change in the DS, MUST fail
	28	ENTRY_BEGIN
	29	SECTION QUESTION
	30	no. IN A
	31	SECTION ANSWER
	32	example.net. 3600 IN DS 55648 13 2 ( b4c8c1fe2e7477126b27115656ad6256f424625bf5c1 e2770ce6d6e37df61d17 )
	33	example.net. 3600 IN DNSKEY 257 3 13 ( GojIhhXUN/u4v54ZQqGSnyhWJwaubCvTmeexv7bR6edb krSqQpF64cYbcB7wNcP+e+MAnLr+Wi9xMWyQLc8NAA== )
	34	ENTRY_END
	35
	36	; same entry as above, but corrupted by a change in the DS, MUST fail
	37	ENTRY_BEGIN
	38	SECTION QUESTION
	39	no. IN A
	40	SECTION ANSWER
	41	example.net. 3600 IN DS 10771 14 4 ( 72d7b62976ce06438e9c0cf319013cf801f09ecc84b8 d7e9495f27e305c6a9b0563a9b5f4d288405c3008a94 6df983d6 )
	42	example.net. 3600 IN DNSKEY 257 3 14 ( xKYaNhWdGOfJ+nPrL8/arkwf2EY3MDJ+SErKivBVSum1 w/egsXvSADtNJhyem5RCOpgQ6K8X1DRSEkrbYQ+OB+v8 /uX45NBwY8rp65F6Glur8I/mlVNgF6W/qTI37m40 )
	43	ENTRY_END
	44

+23

-0

testdata/test_sigs.ecdsa_p256 less more

	0	; Signature test file
	1
	2	; first entry is a DNSKEY answer, with the DNSKEY rrset used for verification.
	3	; later entries are verified with it.
	4
	5	; Test ECDSA P256 signatures from draft-ietf-dnsext-ecdsa-04
	6
	7	ENTRY_BEGIN
	8	SECTION QUESTION
	9	example.net. IN DNSKEY
	10	SECTION ANSWER
	11	example.net. 3600 IN DNSKEY 257 3 13 ( GojIhhXUN/u4v54ZQqGSnyhWJwaubCvTmeexv7bR6edb krSqQpF64cYbcB7wNcP+e+MAnLr+Wi9xMWyQLc8NAA== )
	12	ENTRY_END
	13
	14	; entry to test
	15	ENTRY_BEGIN
	16	SECTION QUESTION
	17	www.example.net. IN A
	18	SECTION ANSWER
	19	www.example.net. 3600 IN A 192.0.2.1
	20	www.example.net. 3600 IN RRSIG A 13 3 3600 ( 20100909100439 20100812100439 55648 example.net. qx6wLYqmh+l9oCKTN6qIc+bw6ya+KJ8oMz0YP107epXA yGmt+3SNruPFKG7tZoLBLlUzGGus7ZwmwWep666VCw== )
	21	ENTRY_END
	22

+23

-0

testdata/test_sigs.ecdsa_p384 less more

	0	; Signature test file
	1
	2	; first entry is a DNSKEY answer, with the DNSKEY rrset used for verification.
	3	; later entries are verified with it.
	4
	5	; Test ECDSA P384 signatures from draft-ietf-dnsext-ecdsa-04
	6
	7	ENTRY_BEGIN
	8	SECTION QUESTION
	9	example.net. IN DNSKEY
	10	SECTION ANSWER
	11	example.net. 3600 IN DNSKEY 257 3 14 ( xKYaNhWdGOfJ+nPrL8/arkwf2EY3MDJ+SErKivBVSum1 w/egsXvSADtNJhyem5RCOpgQ6K8X1DRSEkrbYQ+OB+v8 /uX45NBwY8rp65F6Glur8I/mlVNgF6W/qTI37m40 )
	12	ENTRY_END
	13
	14	; entry to test
	15	ENTRY_BEGIN
	16	SECTION QUESTION
	17	www.example.net. IN A
	18	SECTION ANSWER
	19	www.example.net. 3600 IN A 192.0.2.1
	20	www.example.net. 3600 IN RRSIG A 14 3 3600 ( 20100909102025 20100812102025 10771 example.net. /L5hDKIvGDyI1fcARX3z65qrmPsVz73QD1Mr5CEqOiLP 95hxQouuroGCeZOvzFaxsT8Glr74hbavRKayJNuydCuz WTSSPdz7wnqXL5bdcJzusdnI0RSMROxxwGipWcJm )
	21	ENTRY_END
	22

+45

-0

util/config_file.c less more

194	194	cfg->remote_control_enable = 0;
195	195	cfg->control_ifs = NULL;
196	196	cfg->control_port = UNBOUND_CONTROL_PORT;
	197	cfg->minimal_responses = 0;
	198	cfg->rrset_roundrobin = 0;
197	199	if(!(cfg->server_key_file = strdup(RUN_DIR"/unbound_server.key")))
198	200	goto error_exit;
199	201	if(!(cfg->server_cert_file = strdup(RUN_DIR"/unbound_server.pem")))

398	400	else S_MEMSIZE("key-cache-size:", key_cache_size)
399	401	else S_POW2("key-cache-slabs:", key_cache_slabs)
400	402	else S_MEMSIZE("neg-cache-size:", neg_cache_size)
	403	else S_YNO("minimal-responses:", minimal_responses)
	404	else S_YNO("rrset-roundrobin:", rrset_roundrobin)
401	405	else S_STRLIST("local-data:", local_data)
402	406	else S_YNO("control-enable:", remote_control_enable)
403	407	else S_STRLIST("control-interface:", control_ifs)

422	426	/* unknown or unsupported (from the set_option interface):
423	427	* interface, outgoing-interface, access-control,
424	428	* stub-zone, name, stub-addr, stub-host, stub-prime
	429	* forward-first, stub-first,
425	430	* forward-zone, name, forward-addr, forward-host */
426	431	return 0;
427	432	}

649	654	else O_LST(opt, "control-interface", control_ifs)
650	655	else O_LST(opt, "domain-insecure", domain_insecure)
651	656	else O_UNS(opt, "val-override-date", val_date_override)
	657	else O_YNO(opt, "minimal-responses", minimal_responses)
	658	else O_YNO(opt, "rrset-roundrobin", rrset_roundrobin)
652	659	/* not here:
653	660	* outgoing-permit, outgoing-avoid - have list of ports
654	661	* local-zone - zones and nodefault variables

1077	1084	MAX_TTL = (uint32_t)config->max_ttl;
1078	1085	MIN_TTL = (uint32_t)config->min_ttl;
1079	1086	EDNS_ADVERTISED_SIZE = (uint16_t)config->edns_buffer_size;
	1087	MINIMAL_RESPONSES = config->minimal_responses;
	1088	RRSET_ROUNDROBIN = config->rrset_roundrobin;
1080	1089	log_set_time_asc(config->log_time_ascii);
1081	1090	}
1082	1091

1332	1341	return result;
1333	1342	}
1334	1343
	1344	#ifdef UB_ON_WINDOWS
	1345	char*
	1346	w_lookup_reg_str(const char* key, const char* name)
	1347	{
	1348	HKEY hk = NULL;
	1349	DWORD type = 0;
	1350	BYTE buf[1024];
	1351	DWORD len = (DWORD)sizeof(buf);
	1352	LONG ret;
	1353	char* result = NULL;
	1354	ret = RegOpenKeyEx(HKEY_LOCAL_MACHINE, key, 0, KEY_READ, &hk);
	1355	if(ret == ERROR_FILE_NOT_FOUND)
	1356	return NULL; /* key does not exist */
	1357	else if(ret != ERROR_SUCCESS) {
	1358	log_err("RegOpenKeyEx failed");
	1359	return NULL;
	1360	}
	1361	ret = RegQueryValueEx(hk, (LPCTSTR)name, 0, &type, buf, &len);
	1362	if(RegCloseKey(hk))
	1363	log_err("RegCloseKey");
	1364	if(ret == ERROR_FILE_NOT_FOUND)
	1365	return NULL; /* name does not exist */
	1366	else if(ret != ERROR_SUCCESS) {
	1367	log_err("RegQueryValueEx failed");
	1368	return NULL;
	1369	}
	1370	if(type == REG_SZ \|\| type == REG_MULTI_SZ \|\| type == REG_EXPAND_SZ) {
	1371	buf[sizeof(buf)-1] = 0;
	1372	buf[sizeof(buf)-2] = 0; /* for multi_sz */
	1373	result = strdup((char*)buf);
	1374	if(!result) log_err("out of memory");
	1375	}
	1376	return result;
	1377	}
	1378	#endif /* UB_ON_WINDOWS */
	1379
1335	1380	void errinf(struct module_qstate* qstate, const char* str)
1336	1381	{
1337	1382	struct config_strlist* p;

+19

-0

util/config_file.h less more

289	289
290	290	/** daemonize, i.e. fork into the background. */
291	291	int do_daemonize;
	292
	293	/* minimal response when positive answer */
	294	int minimal_responses;
	295
	296	/* RRSet roundrobin */
	297	int rrset_roundrobin;
292	298	};
293	299
294	300	/**

305	311	struct config_strlist* addrs;
306	312	/** if stub-prime is set */
307	313	int isprime;
	314	/** if forward-first is set (failover to without if fails) */
	315	int isfirst;
308	316	};
309	317
310	318	/**

628	636	/** parsing helpers: print error with file and line numbers */
629	637	void ub_c_error_msg(const char* fmt, ...) ATTR_FORMAT(printf, 1, 2);
630	638
	639	#ifdef UB_ON_WINDOWS
	640	/**
	641	* Obtain registry string (if it exists).
	642	* @param key: key string
	643	* @param name: name of value to fetch.
	644	* @return malloced string with the result or NULL if it did not
	645	* exist on an error (logged with log_err) was encountered.
	646	*/
	647	char* w_lookup_reg_str(const char* key, const char* name);
	648	#endif /* UB_ON_WINDOWS */
	649
631	650	#endif /* UTIL_CONFIG_FILE_H */

+1547

-1485

util/configlexer.c less more

361	361	*yy_cp = '\0'; \
362	362	(yy_c_buf_p) = yy_cp;
363	363
364		#define YY_NUM_RULES 138
365		#define YY_END_OF_BUFFER 139
	364	#define YY_NUM_RULES 142
	365	#define YY_END_OF_BUFFER 143
366	366	/* This struct is not used in this scanner,
367	367	but its presence is necessary. */
368	368	struct yy_trans_info

370	370	flex_int32_t yy_verify;
371	371	flex_int32_t yy_nxt;
372	372	};
373		static yyconst flex_int16_t yy_accept[1303] =
	373	static yyconst flex_int16_t yy_accept[1343] =
374	374	{ 0,
375		1, 1, 120, 120, 124, 124, 128, 128, 132, 132,
376		1, 1, 139, 136, 1, 118, 118, 137, 2, 136,
377		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
378		136, 136, 136, 136, 136, 136, 136, 136, 137, 120,
379		121, 121, 122, 137, 124, 125, 125, 126, 137, 131,
380		128, 129, 129, 130, 137, 132, 133, 133, 134, 137,
381		135, 119, 2, 123, 135, 137, 136, 0, 1, 2,
382		2, 2, 2, 136, 136, 136, 136, 136, 136, 136,
383		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
384		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
385
386		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
387		136, 136, 136, 136, 136, 136, 136, 136, 120, 0,
388		124, 0, 131, 0, 128, 132, 0, 135, 0, 2,
389		2, 135, 136, 136, 136, 136, 136, 136, 136, 136,
390		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
391		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
392		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
393		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
394		136, 136, 136, 136, 135, 136, 136, 136, 136, 136,
395		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
396
397		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
398		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
399		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
400		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
401		136, 136, 136, 136, 136, 136, 135, 136, 136, 136,
402		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
403		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
404		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
405		136, 136, 136, 62, 136, 136, 136, 136, 136, 6,
406		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
407
408		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
409		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
410		135, 136, 136, 136, 136, 136, 136, 136, 136, 136,
411		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
412		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
413		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
414		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
415		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
416		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
417		136, 136, 136, 136, 136, 136, 136, 136, 135, 136,
418
419		136, 136, 136, 27, 136, 136, 136, 136, 136, 12,
420		13, 136, 15, 14, 136, 136, 136, 136, 136, 136,
421		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
422		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
423		136, 136, 136, 136, 136, 136, 136, 136, 116, 136,
424		136, 136, 136, 3, 136, 136, 136, 136, 136, 136,
425		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
426		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
427		136, 135, 136, 136, 136, 136, 136, 136, 136, 136,
428		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
429
430		136, 136, 136, 136, 136, 136, 136, 127, 136, 136,
431		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
432		30, 136, 136, 136, 136, 136, 136, 136, 31, 136,
433		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
434		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
435		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
436		136, 136, 136, 75, 127, 136, 136, 136, 136, 136,
437		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
438		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
439		136, 136, 136, 136, 74, 136, 136, 136, 136, 136,
440
441		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
442		136, 136, 136, 136, 136, 136, 60, 136, 136, 136,
443		136, 136, 136, 136, 136, 136, 136, 20, 136, 136,
444		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
445		136, 136, 28, 136, 136, 136, 136, 136, 136, 136,
446		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
447		136, 136, 29, 136, 136, 136, 136, 136, 136, 136,
448		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
449		136, 136, 136, 136, 136, 136, 22, 136, 136, 136,
450		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
451
452		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
453		136, 136, 136, 25, 26, 136, 136, 136, 63, 64,
454		136, 61, 136, 136, 136, 136, 136, 136, 136, 136,
455		136, 136, 136, 136, 136, 136, 5, 136, 136, 136,
456		136, 136, 136, 136, 136, 136, 136, 136, 136, 77,
457		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
458		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
459		136, 136, 136, 136, 136, 136, 102, 101, 136, 136,
460		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
461		136, 136, 136, 136, 136, 32, 136, 136, 136, 136,
462
463		136, 136, 65, 136, 136, 136, 136, 136, 136, 98,
464		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
465		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
466		136, 136, 136, 136, 136, 136, 136, 136, 136, 51,
467		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
468		136, 136, 136, 136, 136, 136, 100, 136, 136, 136,
469		136, 136, 136, 136, 4, 136, 136, 136, 136, 136,
470		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
471		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
472		136, 136, 136, 136, 136, 95, 136, 136, 136, 136,
473
474		136, 136, 136, 110, 96, 136, 21, 136, 136, 136,
475		136, 67, 68, 66, 136, 136, 136, 136, 136, 136,
476		73, 136, 136, 136, 136, 136, 136, 136, 136, 136,
477		97, 136, 136, 136, 136, 136, 136, 136, 136, 136,
478		136, 136, 136, 136, 136, 59, 136, 136, 136, 136,
479		136, 136, 136, 136, 136, 17, 136, 136, 136, 16,
480		136, 82, 136, 136, 136, 136, 136, 136, 136, 136,
481		136, 136, 136, 136, 39, 40, 136, 136, 136, 136,
482		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
483		136, 72, 136, 136, 136, 136, 136, 136, 136, 136,
484
485		136, 136, 136, 136, 136, 76, 136, 136, 136, 136,
486		136, 136, 136, 136, 136, 136, 136, 115, 136, 136,
487		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
488		136, 136, 86, 136, 90, 136, 136, 136, 136, 71,
489		136, 136, 108, 136, 136, 136, 136, 136, 136, 136,
490		136, 136, 136, 136, 136, 136, 89, 136, 136, 136,
491		136, 41, 42, 136, 47, 91, 136, 103, 99, 136,
492		35, 136, 93, 136, 136, 136, 136, 136, 7, 136,
493		58, 107, 136, 136, 136, 136, 136, 136, 136, 136,
494		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
495
496		136, 136, 136, 136, 136, 78, 136, 136, 117, 136,
497		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
498		136, 92, 34, 36, 136, 136, 136, 136, 136, 57,
499		136, 136, 136, 111, 18, 19, 136, 136, 136, 136,
500		136, 136, 55, 136, 136, 136, 136, 136, 136, 136,
501		136, 136, 113, 136, 136, 33, 136, 136, 136, 136,
502		136, 136, 11, 136, 136, 136, 136, 136, 136, 10,
503		136, 136, 37, 136, 112, 136, 136, 136, 136, 136,
504		136, 136, 136, 136, 136, 85, 84, 136, 114, 109,
505		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
506
507		43, 136, 136, 136, 136, 136, 38, 136, 136, 136,
508		79, 81, 136, 136, 136, 83, 136, 136, 136, 136,
509		136, 136, 136, 136, 136, 136, 136, 136, 136, 136,
510		23, 136, 136, 136, 136, 136, 136, 136, 136, 136,
511		136, 136, 136, 106, 136, 136, 136, 136, 136, 136,
512		136, 24, 136, 9, 136, 136, 104, 48, 136, 136,
513		136, 88, 136, 69, 136, 136, 136, 50, 54, 49,
514		136, 44, 136, 8, 136, 136, 87, 136, 136, 136,
515		53, 136, 45, 136, 105, 136, 136, 80, 70, 52,
516		46, 136, 136, 136, 136, 56, 136, 136, 136, 136,
517
518		94, 0
	375	1, 1, 124, 124, 128, 128, 132, 132, 136, 136,
	376	1, 1, 143, 140, 1, 122, 122, 141, 2, 140,
	377	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	378	140, 140, 140, 140, 140, 140, 140, 140, 141, 124,
	379	125, 125, 126, 141, 128, 129, 129, 130, 141, 135,
	380	132, 133, 133, 134, 141, 136, 137, 137, 138, 141,
	381	139, 123, 2, 127, 139, 141, 140, 0, 1, 2,
	382	2, 2, 2, 140, 140, 140, 140, 140, 140, 140,
	383	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	384	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	385
	386	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	387	140, 140, 140, 140, 140, 140, 140, 140, 140, 124,
	388	0, 128, 0, 135, 0, 132, 136, 0, 139, 0,
	389	2, 2, 139, 140, 140, 140, 140, 140, 140, 140,
	390	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	391	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	392	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	393	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	394	140, 140, 140, 140, 140, 140, 139, 140, 140, 140,
	395	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	396
	397	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	398	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	399	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	400	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	401	140, 140, 140, 140, 140, 140, 140, 140, 140, 139,
	402	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	403	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	404	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	405	140, 140, 140, 140, 140, 140, 140, 62, 140, 140,
	406	140, 140, 140, 6, 140, 140, 140, 140, 140, 140,
	407
	408	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	409	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	410	140, 140, 140, 140, 139, 140, 140, 140, 140, 140,
	411	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	412	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	413	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	414	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	415	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	416	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	417	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	418
	419	140, 140, 140, 140, 139, 140, 140, 140, 140, 27,
	420	140, 140, 140, 140, 140, 12, 13, 140, 15, 14,
	421	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	422	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	423	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	424	140, 140, 140, 140, 140, 118, 140, 140, 140, 140,
	425	140, 3, 140, 140, 140, 140, 140, 140, 140, 140,
	426	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	427	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	428	139, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	429
	430	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	431	140, 140, 140, 140, 140, 140, 131, 140, 140, 140,
	432	140, 140, 140, 140, 140, 140, 140, 140, 140, 30,
	433	140, 140, 140, 140, 140, 140, 140, 140, 31, 140,
	434	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	435	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	436	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	437	140, 140, 140, 140, 140, 77, 131, 140, 140, 140,
	438	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	439	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	440
	441	140, 140, 140, 140, 140, 140, 140, 76, 140, 140,
	442	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	443	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	444	60, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	445	140, 140, 20, 140, 140, 140, 140, 140, 140, 140,
	446	140, 140, 140, 140, 140, 140, 140, 140, 28, 140,
	447	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	448	140, 140, 140, 140, 140, 140, 140, 140, 29, 140,
	449	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	450	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	451
	452	140, 140, 140, 22, 140, 140, 140, 140, 140, 140,
	453	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	454	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	455	140, 140, 25, 26, 140, 140, 140, 63, 140, 64,
	456	140, 61, 140, 140, 140, 140, 140, 140, 140, 140,
	457	140, 140, 140, 140, 140, 140, 5, 140, 140, 140,
	458	140, 140, 140, 140, 140, 140, 140, 140, 140, 79,
	459	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	460	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	461	140, 140, 140, 140, 140, 140, 140, 104, 103, 140,
	462
	463	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	464	140, 140, 140, 140, 140, 140, 140, 32, 140, 140,
	465	140, 140, 140, 140, 140, 66, 65, 140, 140, 140,
	466	140, 140, 140, 100, 140, 140, 140, 140, 140, 140,
	467	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	468	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	469	140, 140, 140, 140, 51, 140, 140, 140, 140, 140,
	470	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	471	140, 102, 140, 140, 140, 140, 140, 140, 140, 140,
	472	4, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	473
	474	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	475	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	476	140, 140, 97, 140, 140, 140, 140, 140, 140, 140,
	477	112, 98, 140, 21, 140, 140, 140, 140, 68, 140,
	478	69, 67, 140, 140, 140, 140, 140, 140, 75, 140,
	479	140, 140, 140, 140, 140, 140, 140, 140, 99, 140,
	480	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	481	140, 140, 140, 140, 59, 140, 140, 140, 140, 140,
	482	140, 140, 140, 140, 140, 17, 140, 140, 140, 16,
	483	140, 84, 140, 140, 140, 140, 140, 140, 140, 140,
	484
	485	140, 140, 140, 140, 39, 40, 140, 140, 140, 140,
	486	140, 140, 140, 140, 140, 140, 70, 140, 140, 140,
	487	140, 140, 74, 140, 140, 140, 140, 140, 140, 140,
	488	140, 140, 140, 140, 140, 140, 140, 78, 140, 140,
	489	140, 140, 140, 140, 140, 140, 140, 140, 140, 117,
	490	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	491	140, 140, 140, 140, 140, 88, 140, 92, 140, 140,
	492	140, 140, 73, 140, 140, 110, 140, 140, 140, 140,
	493	140, 140, 140, 140, 140, 140, 140, 140, 140, 91,
	494	140, 140, 140, 140, 41, 42, 140, 47, 93, 140,
	495
	496	105, 101, 140, 140, 35, 140, 95, 140, 140, 140,
	497	140, 140, 7, 140, 58, 109, 140, 140, 140, 140,
	498	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	499	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	500	80, 140, 140, 119, 140, 140, 140, 140, 140, 140,
	501	140, 140, 140, 140, 140, 140, 94, 140, 34, 36,
	502	140, 140, 140, 140, 140, 57, 140, 140, 140, 140,
	503	113, 18, 19, 140, 140, 140, 140, 140, 140, 55,
	504	140, 140, 140, 140, 140, 140, 140, 140, 140, 115,
	505	140, 140, 33, 140, 140, 140, 140, 140, 140, 11,
	506
	507	140, 140, 140, 140, 140, 140, 140, 10, 140, 140,
	508	37, 140, 121, 114, 140, 140, 140, 140, 140, 140,
	509	140, 140, 140, 140, 87, 86, 140, 116, 111, 140,
	510	140, 140, 140, 140, 140, 140, 140, 140, 140, 43,
	511	140, 120, 140, 140, 140, 140, 38, 140, 140, 140,
	512	81, 83, 140, 140, 140, 85, 140, 140, 140, 140,
	513	140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	514	23, 140, 140, 140, 140, 140, 140, 140, 140, 140,
	515	140, 140, 140, 108, 140, 140, 140, 140, 140, 140,
	516	140, 24, 140, 9, 140, 140, 106, 48, 140, 140,
	517
	518	140, 90, 140, 71, 140, 140, 140, 50, 54, 49,
	519	140, 44, 140, 8, 140, 140, 89, 140, 140, 140,
	520	53, 140, 45, 140, 107, 140, 140, 82, 72, 52,
	521	46, 140, 140, 140, 140, 56, 140, 140, 140, 140,
	522	96, 0
519	523	} ;
520	524
521	525	static yyconst flex_int32_t yy_ec[256] =

561	565	1, 1, 1, 1, 1
562	566	} ;
563	567
564		static yyconst flex_int16_t yy_base[1317] =
	568	static yyconst flex_int16_t yy_base[1357] =
565	569	{ 0,
566	570	0, 0, 63, 66, 69, 71, 77, 83, 88, 91,
567		129, 135, 489, 442, 95, 3745, 3745, 3745, 107, 110,
	571	129, 135, 483, 443, 95, 3880, 3880, 3880, 107, 110,
568	572	142, 140, 108, 50, 159, 147, 121, 148, 158, 174,
569		191, 176, 190, 216, 225, 235, 214, 246, 116, 438,
570		3745, 3745, 3745, 94, 437, 3745, 3745, 3745, 96, 430,
571		435, 3745, 3745, 3745, 214, 333, 3745, 3745, 3745, 102,
572		299, 3745, 289, 3745, 184, 293, 249, 297, 111, 0,
573		301, 0, 0, 219, 223, 163, 272, 250, 284, 288,
574		285, 282, 309, 292, 287, 290, 302, 314, 232, 296,
575		336, 294, 319, 345, 328, 331, 330, 346, 337, 334,
576
577		358, 349, 369, 364, 355, 187, 371, 370, 137, 375,
578		385, 381, 376, 383, 393, 395, 397, 403, 239, 154,
579		229, 199, 186, 442, 176, 115, 277, 90, 449, 457,
580		0, 426, 413, 411, 431, 443, 439, 435, 432, 456,
581		464, 488, 462, 448, 466, 445, 472, 469, 473, 489,
582		495, 493, 500, 459, 496, 517, 520, 522, 519, 529,
583		525, 537, 545, 535, 544, 531, 547, 532, 552, 546,
584		543, 570, 562, 564, 549, 565, 566, 579, 569, 580,
585		593, 604, 602, 606, 589, 596, 597, 607, 609, 603,
586		619, 630, 624, 616, 639, 631, 633, 650, 651, 652,
587
588		623, 642, 658, 657, 643, 667, 645, 670, 668, 672,
589		674, 684, 675, 690, 686, 689, 694, 695, 702, 710,
590		712, 718, 713, 717, 724, 722, 740, 731, 723, 751,
591		732, 755, 745, 742, 765, 762, 761, 758, 753, 773,
592		750, 791, 782, 836, 780, 788, 778, 785, 787, 807,
593		820, 813, 815, 817, 826, 829, 840, 837, 841, 842,
594		860, 857, 872, 877, 862, 869, 884, 882, 885, 888,
595		886, 898, 894, 897, 901, 904, 920, 909, 917, 911,
596		929, 916, 938, 3745, 941, 919, 927, 936, 943, 3745,
597		931, 932, 946, 944, 966, 979, 959, 958, 984, 968,
598
599		976, 973, 971, 1004, 972, 975, 1017, 994, 996, 1000,
600		1008, 1011, 1016, 1018, 1010, 1024, 1035, 1039, 1015, 1043,
601		1050, 1063, 1052, 1047, 1055, 776, 1057, 1059, 1061, 1075,
602		1067, 1072, 1083, 1091, 1089, 1093, 1101, 1079, 1099, 1105,
603		1112, 1107, 1108, 1094, 1116, 1110, 1103, 1121, 1118, 1126,
604		1138, 1122, 1146, 1149, 1142, 1152, 1162, 1153, 1158, 1160,
605		1165, 1148, 1164, 1189, 1168, 1191, 1204, 1187, 1192, 1199,
606		1207, 1206, 1209, 1195, 1197, 1193, 1190, 1221, 1217, 1223,
607		1228, 1231, 1226, 1229, 1242, 1244, 1235, 1247, 1248, 1253,
608		1258, 1257, 1262, 1272, 1265, 1274, 1270, 1268, 1291, 1295,
609
610		1299, 1284, 1306, 3745, 1290, 1308, 1301, 1294, 1309, 3745,
611		3745, 1310, 3745, 3745, 1304, 1314, 1334, 1318, 1364, 1343,
612		1332, 1328, 1354, 1316, 1345, 1359, 1347, 1372, 1375, 1365,
613		1369, 1386, 1389, 1391, 1393, 1392, 1401, 1404, 1402, 1414,
614		1415, 1409, 1420, 1419, 1430, 1424, 1418, 1421, 3745, 1434,
615		1429, 1438, 1452, 3745, 1441, 1448, 1451, 1450, 1453, 1449,
616		1456, 1465, 1477, 1467, 1468, 1482, 1479, 1492, 1487, 1478,
617		1495, 1498, 1489, 1511, 1519, 1514, 1505, 1508, 1530, 1513,
618		1527, 1528, 1516, 1532, 1526, 1525, 1537, 1576, 1538, 1541,
619		1546, 1548, 1550, 1553, 1564, 1578, 1594, 1577, 1569, 1572,
620
621		1589, 1596, 1599, 1586, 1605, 1615, 1614, 3745, 1629, 1627,
622		1612, 1622, 1628, 1634, 1617, 1632, 1626, 1638, 1639, 1642,
623		3745, 1653, 1645, 1662, 1666, 1665, 1675, 1682, 3745, 1685,
624		1683, 1688, 1681, 1670, 1697, 1694, 1701, 1680, 1698, 1705,
625		1707, 1702, 1719, 1712, 1715, 1723, 1732, 1733, 1726, 1742,
626		1729, 1692, 1752, 1739, 1741, 1751, 1747, 1746, 396, 1757,
627		1767, 1763, 1762, 3745, 76, 1766, 1768, 1771, 1759, 1781,
628		1794, 1778, 1786, 1796, 1789, 1797, 1806, 1793, 1808, 1810,
629		1803, 1820, 1813, 1830, 1814, 1821, 1831, 1826, 1833, 1828,
630		1844, 1847, 1848, 1842, 3745, 1869, 1852, 1856, 1860, 1871,
631
632		1886, 1872, 1875, 1892, 1889, 1895, 1896, 1893, 1883, 1887,
633		1908, 1910, 1904, 1911, 1925, 1918, 3745, 1922, 1931, 1930,
634		1933, 1932, 1936, 1937, 1940, 1950, 1954, 3745, 1959, 1964,
635		1953, 1976, 1979, 1978, 1984, 1967, 1980, 1982, 1988, 1977,
636		1991, 1994, 3745, 1992, 2002, 2003, 2004, 2007, 2006, 2012,
637		2013, 2017, 2009, 2030, 2018, 2021, 2024, 2026, 2029, 2033,
638		2028, 2039, 3745, 2067, 2044, 2054, 2056, 2057, 2059, 2073,
639		2055, 2064, 2065, 2068, 2085, 2086, 2091, 2092, 2089, 2088,
640		2102, 2100, 2104, 2115, 2126, 2123, 3745, 2127, 2114, 2119,
641		2143, 2133, 2125, 2130, 2134, 2151, 2137, 2139, 2150, 2153,
642
643		2148, 2147, 2164, 2180, 2177, 2159, 2160, 2175, 2174, 2188,
644		2187, 2178, 2197, 3745, 3745, 2205, 2202, 2201, 3745, 3745,
645		2212, 3745, 2213, 2217, 2207, 2206, 2215, 2208, 2226, 2221,
646		2235, 2224, 2227, 2248, 2237, 2250, 3745, 2239, 2245, 2260,
647		2247, 2249, 2251, 2268, 2275, 2264, 2265, 2276, 2283, 3745,
648		2288, 2274, 2278, 2304, 2305, 2291, 2294, 2308, 2296, 2317,
649		2311, 2320, 2310, 2307, 2323, 2315, 2312, 2332, 2334, 2333,
650		2337, 2341, 2348, 2351, 2364, 2350, 3745, 3745, 2365, 2368,
651		2360, 2355, 2385, 2372, 2352, 2383, 2382, 2391, 2387, 2392,
652		2361, 2389, 2410, 2399, 2409, 3745, 2421, 2424, 2416, 2429,
653
654		2417, 2432, 3745, 2420, 2426, 2434, 2431, 2444, 2445, 3745,
655		2447, 2442, 2459, 2465, 2471, 2466, 2455, 2468, 2480, 2474,
656		2469, 2472, 2489, 2492, 2482, 2506, 2513, 2514, 2508, 2518,
657		2493, 2501, 2502, 2503, 2524, 2525, 2526, 2510, 2529, 3745,
658		2538, 2528, 2540, 2533, 2542, 2553, 2547, 2549, 2537, 2550,
659		2551, 2545, 2562, 2556, 2574, 2559, 3745, 2578, 2584, 2583,
660		2573, 2593, 2577, 2580, 3745, 2607, 2617, 2588, 2609, 2622,
661		2619, 2618, 2605, 2613, 2610, 2632, 2633, 2637, 2631, 2620,
662		2636, 2661, 2662, 2670, 2665, 2655, 2675, 2660, 2669, 2664,
663		2654, 2678, 2663, 2682, 2671, 3745, 2681, 2686, 2693, 2689,
664
665		2696, 2698, 2705, 3745, 3745, 2703, 3745, 2706, 2699, 2710,
666		2712, 3745, 3745, 3745, 2713, 2728, 2726, 2734, 2736, 2729,
667		3745, 2740, 2730, 2748, 2731, 2739, 2756, 2757, 2744, 2753,
668		3745, 2755, 2762, 2754, 2776, 2788, 2766, 2789, 2795, 2793,
669		2796, 2784, 2786, 2808, 2800, 3745, 2790, 2804, 2807, 2814,
670		2828, 2821, 2827, 2833, 2841, 3745, 2829, 2823, 2831, 3745,
671		2845, 3745, 2853, 2836, 2835, 2849, 2866, 2852, 2858, 2878,
672		2876, 2870, 2884, 2879, 3745, 3745, 2880, 2890, 2891, 2886,
673		2894, 2896, 2897, 2910, 2869, 2901, 2905, 2911, 2913, 2919,
674		2914, 3745, 2933, 2940, 2923, 2932, 2947, 2944, 2949, 2938,
675
676		2952, 2953, 2950, 2954, 2955, 3745, 2959, 2966, 2965, 2968,
677		2967, 2977, 2970, 2986, 2988, 2971, 2989, 3745, 2999, 2979,
678		3000, 2991, 3004, 2994, 2995, 3012, 3015, 3010, 3014, 3029,
679		3028, 3030, 3745, 3024, 3745, 3031, 3042, 3049, 3053, 3745,
680		3048, 3047, 3745, 3061, 3067, 3066, 3069, 3065, 3077, 3074,
681		3058, 3080, 3082, 3092, 3086, 3081, 3745, 3094, 3093, 3095,
682		3113, 3745, 3745, 3111, 3745, 3745, 3116, 3745, 3745, 3117,
683		3745, 3118, 3745, 3127, 3125, 3119, 3106, 3129, 3745, 3131,
684		3745, 3745, 3136, 3130, 3142, 3148, 3149, 3150, 3139, 3146,
685		3153, 3155, 3158, 3152, 3160, 3162, 3157, 3161, 3173, 3166,
686
687		3182, 3177, 3197, 3198, 3201, 3745, 3187, 3206, 3745, 3211,
688		3209, 3200, 3194, 3208, 3204, 3221, 3216, 3210, 3229, 3222,
689		3230, 3745, 3745, 3745, 3231, 3243, 3252, 3239, 3237, 3745,
690		3259, 3242, 3260, 3745, 3745, 3745, 3262, 3253, 3256, 3267,
691		3269, 3268, 3745, 3270, 3279, 3286, 3278, 3298, 3300, 3308,
692		3307, 3309, 3745, 3305, 3302, 3745, 3312, 3303, 3313, 3317,
693		3318, 3324, 3745, 3304, 3328, 3321, 3329, 3344, 3349, 3745,
694		3348, 3345, 3745, 3359, 3745, 3341, 3362, 3364, 3366, 3369,
695		3355, 3356, 3368, 3377, 3374, 3745, 3745, 3381, 3745, 3745,
696		3379, 3372, 3383, 3391, 3393, 3406, 3395, 3386, 3394, 3396,
697
698		3745, 3414, 3408, 3424, 3423, 3419, 3745, 3422, 3420, 3435,
699		3745, 3745, 3429, 3436, 3439, 3745, 3440, 3443, 3438, 3453,
700		3469, 3462, 3458, 3454, 3470, 3472, 3456, 3467, 3476, 3483,
701		3745, 3490, 3487, 3484, 3491, 3492, 3489, 3500, 3501, 3493,
702		3510, 3502, 3504, 3745, 3511, 3519, 3526, 3530, 3532, 3531,
703		3540, 3745, 3541, 3745, 3543, 3539, 3745, 3745, 3537, 3547,
704		3549, 3745, 3550, 3745, 3553, 3556, 3557, 3745, 3745, 3745,
705		3560, 3745, 3558, 3745, 3565, 3563, 3745, 3568, 3575, 3579,
706		3745, 3591, 3745, 3593, 3745, 3582, 3595, 3745, 3745, 3745,
707		3745, 3597, 3583, 3598, 3590, 3745, 3589, 3600, 3588, 3608,
708
709		3745, 3745, 3653, 3660, 3667, 3674, 3681, 82, 3688, 3695,
710		3702, 3709, 3716, 3723, 3730, 3737
	573	191, 176, 190, 216, 225, 235, 214, 246, 116, 436,
	574	3880, 3880, 3880, 94, 402, 3880, 3880, 3880, 96, 335,
	575	329, 3880, 3880, 3880, 214, 282, 3880, 3880, 3880, 102,
	576	250, 3880, 289, 3880, 184, 293, 239, 297, 111, 0,
	577	301, 0, 0, 219, 223, 248, 273, 280, 285, 290,
	578	286, 283, 310, 294, 291, 297, 309, 316, 232, 319,
	579	338, 303, 334, 345, 326, 347, 349, 342, 350, 360,
	580
	581	343, 376, 370, 384, 371, 368, 187, 375, 374, 137,
	582	387, 403, 378, 390, 401, 386, 405, 400, 407, 229,
	583	154, 186, 199, 163, 448, 176, 115, 277, 90, 452,
	584	463, 0, 432, 441, 318, 433, 442, 439, 437, 465,
	585	462, 469, 493, 471, 455, 473, 453, 479, 490, 477,
	586	494, 496, 498, 510, 492, 517, 530, 526, 549, 522,
	587	525, 532, 542, 534, 536, 541, 544, 545, 556, 529,
	588	558, 552, 560, 559, 568, 578, 574, 561, 582, 591,
	589	603, 583, 599, 610, 607, 612, 608, 594, 611, 616,
	590	617, 618, 624, 640, 629, 635, 649, 637, 639, 658,
	591
	592	664, 643, 669, 657, 672, 677, 676, 663, 660, 665,
	593	680, 688, 679, 690, 698, 705, 699, 701, 703, 706,
	594	710, 738, 674, 720, 734, 716, 733, 736, 739, 752,
	595	747, 737, 756, 750, 767, 773, 761, 766, 777, 763,
	596	790, 771, 781, 791, 804, 797, 849, 800, 812, 789,
	597	814, 820, 809, 830, 826, 828, 839, 847, 831, 866,
	598	884, 857, 853, 859, 873, 883, 893, 881, 889, 896,
	599	892, 902, 909, 906, 910, 911, 916, 912, 926, 935,
	600	920, 937, 938, 948, 951, 934, 957, 3880, 959, 942,
	601	962, 965, 954, 3880, 952, 968, 953, 986, 990, 975,
	602
	603	978, 981, 1000, 992, 1001, 993, 995, 1041, 1012, 994,
	604	1033, 1023, 1025, 1019, 1034, 1036, 1046, 1039, 1029, 1050,
	605	1059, 1070, 1061, 1068, 1078, 1028, 1075, 1071, 1077, 1092,
	606	1081, 1084, 1085, 1098, 1102, 1103, 1113, 1122, 1121, 1124,
	607	1126, 1110, 1127, 1129, 1130, 1134, 1136, 1119, 1140, 1142,
	608	1148, 1168, 1151, 1154, 1146, 1161, 1166, 1167, 1173, 1178,
	609	1175, 1181, 1179, 1193, 1198, 1199, 1191, 1197, 1210, 1213,
	610	1212, 1233, 1194, 1218, 1229, 1234, 1239, 1244, 1230, 1231,
	611	1236, 1242, 1260, 1243, 1238, 1254, 1263, 1271, 1258, 1282,
	612	1280, 1281, 1276, 1269, 1287, 1290, 1289, 1295, 1296, 1307,
	613
	614	1308, 1311, 1316, 1279, 1327, 1328, 1329, 1309, 1339, 3880,
	615	1341, 1338, 1343, 1336, 1335, 3880, 3880, 1347, 3880, 3880,
	616	1363, 1367, 1374, 1353, 1404, 1371, 1365, 1357, 1390, 1385,
	617	1380, 1401, 1398, 1414, 1394, 1399, 1417, 1410, 1426, 1424,
	618	1429, 1425, 1432, 1438, 1445, 1449, 1450, 1452, 1443, 1457,
	619	1464, 1467, 1465, 1468, 1459, 3880, 1466, 1476, 1479, 1482,
	620	1499, 3880, 1487, 1491, 1484, 1493, 1496, 1492, 1509, 1503,
	621	1506, 1518, 1520, 1526, 1524, 1535, 1472, 1537, 1519, 1543,
	622	1545, 1536, 1559, 1562, 1553, 1548, 1554, 1573, 1558, 1574,
	623	1579, 1575, 1584, 1572, 1568, 1582, 1621, 1594, 1583, 1589,
	624
	625	1593, 1601, 1600, 1606, 1617, 1639, 1631, 1615, 1634, 1642,
	626	1649, 1644, 1641, 1656, 1650, 1658, 3880, 1664, 1677, 1659,
	627	1671, 1682, 1679, 1674, 1685, 1676, 1681, 1691, 1698, 3880,
	628	1692, 1701, 1694, 1708, 1719, 1720, 1730, 1734, 3880, 1736,
	629	1737, 1739, 1718, 1728, 1746, 1723, 1747, 1754, 1756, 1761,
	630	1753, 1763, 1760, 1774, 1764, 1765, 1773, 1783, 1780, 1790,
	631	1779, 1799, 1787, 1743, 1807, 1800, 1808, 1794, 1804, 1816,
	632	337, 1812, 1810, 1814, 1811, 3880, 76, 1834, 1817, 1827,
	633	1853, 1854, 1846, 1838, 1842, 1857, 1843, 1849, 1866, 1850,
	634	1863, 1877, 1867, 1883, 1873, 1893, 1878, 1881, 1891, 1889,
	635
	636	1884, 1900, 1880, 1911, 1907, 1909, 1923, 3880, 1875, 1912,
	637	1927, 1920, 1936, 1946, 1918, 1928, 1916, 1950, 1947, 1955,
	638	1956, 1961, 1958, 1953, 1965, 1969, 1970, 1977, 1991, 1979,
	639	3880, 1985, 1986, 1976, 1996, 1992, 1987, 2006, 1997, 2004,
	640	2025, 2026, 3880, 2027, 2034, 2016, 2040, 2021, 2044, 2045,
	641	2046, 2031, 2054, 2047, 2058, 2042, 2043, 2057, 3880, 2069,
	642	2079, 2075, 2083, 2084, 2070, 2077, 2092, 2074, 2072, 2087,
	643	2078, 2097, 2082, 2102, 2106, 2107, 2110, 2085, 3880, 2140,
	644	2112, 2123, 2137, 2125, 2127, 2144, 2131, 2153, 2104, 2136,
	645	2154, 2152, 2155, 2156, 2159, 2176, 2175, 2160, 2170, 2187,
	646
	647	2198, 2199, 2195, 3880, 2200, 2193, 2182, 2210, 2208, 2194,
	648	2197, 2211, 2209, 2202, 2212, 2214, 2225, 2226, 2232, 2227,
	649	2234, 2250, 2242, 2252, 2253, 2254, 2235, 2264, 2260, 2280,
	650	2268, 2271, 3880, 3880, 2281, 2269, 2272, 3880, 2285, 3880,
	651	2289, 3880, 2291, 2299, 2287, 2276, 2304, 2290, 2306, 2303,
	652	2318, 2298, 2311, 2330, 2316, 2332, 3880, 2321, 2326, 2341,
	653	2324, 2336, 2338, 2350, 2349, 2314, 2353, 2360, 2364, 3880,
	654	2367, 2357, 2375, 2328, 2385, 2371, 2369, 2383, 2387, 2381,
	655	2390, 2393, 2401, 2400, 2405, 2409, 2397, 2414, 2394, 2427,
	656	2415, 2417, 2419, 2424, 2436, 2438, 2432, 3880, 3880, 2449,
	657
	658	2452, 2441, 2451, 2442, 2471, 2463, 2462, 2473, 2465, 2468,
	659	2475, 2477, 2469, 2479, 2500, 2487, 2495, 3880, 2490, 2498,
	660	2509, 2505, 2519, 2510, 2526, 3880, 3880, 2525, 2518, 2521,
	661	2515, 2528, 2536, 3880, 2537, 2543, 2546, 2560, 2562, 2532,
	662	2549, 2564, 2569, 2561, 2568, 2570, 2581, 2571, 2585, 2584,
	663	2586, 2593, 2591, 2601, 2589, 2594, 2595, 2599, 2604, 2605,
	664	2623, 2624, 2609, 2626, 3880, 2637, 2616, 2639, 2613, 2644,
	665	2646, 2641, 2643, 2640, 2649, 2652, 2627, 2658, 2651, 2679,
	666	2661, 3880, 2674, 2671, 2684, 2685, 2666, 2689, 2676, 2693,
	667	3880, 2695, 2699, 2703, 2698, 2697, 2710, 2719, 2711, 2718,
	668
	669	2716, 2724, 2734, 2732, 2736, 2744, 2727, 2742, 2738, 2749,
	670	2757, 2768, 2758, 2776, 2761, 2774, 2765, 2755, 2785, 2764,
	671	2791, 2781, 3880, 2787, 2789, 2794, 2792, 2797, 2800, 2801,
	672	3880, 3880, 2784, 3880, 2814, 2804, 2821, 2823, 3880, 2809,
	673	3880, 3880, 2820, 2839, 2827, 2837, 2841, 2840, 3880, 2845,
	674	2831, 2854, 2835, 2848, 2857, 2861, 2859, 2865, 3880, 2871,
	675	2875, 2862, 2881, 2879, 2891, 2868, 2892, 2903, 2904, 2906,
	676	2895, 2896, 2914, 2910, 3880, 2907, 2921, 2925, 2917, 2937,
	677	2943, 2930, 2938, 2942, 2953, 3880, 2941, 2940, 2955, 3880,
	678	2957, 3880, 2969, 2934, 2970, 2928, 2974, 2951, 2972, 2984,
	679
	680	2987, 2976, 2993, 2986, 3880, 3880, 2995, 3000, 3006, 2996,
	681	3012, 3001, 3009, 3020, 3003, 3018, 3880, 3014, 3021, 3022,
	682	3030, 3032, 3880, 3046, 3047, 3041, 3045, 3059, 3055, 3061,
	683	3049, 3063, 3066, 3052, 3075, 3078, 3064, 3880, 3079, 3092,
	684	3076, 3094, 3081, 3090, 3097, 3112, 3104, 3088, 3109, 3880,
	685	3114, 3103, 3115, 3111, 3106, 3127, 3110, 3131, 3125, 3143,
	686	3134, 3141, 3142, 2999, 3153, 3880, 3140, 3880, 3154, 3164,
	687	3168, 3173, 3880, 3170, 3167, 3880, 3169, 3161, 3183, 3194,
	688	3186, 3202, 3199, 3187, 3201, 3188, 3206, 3190, 3197, 3880,
	689	3220, 3213, 3214, 3217, 3880, 3880, 3226, 3880, 3880, 3223,
	690
	691	3880, 3880, 3232, 3239, 3880, 3242, 3880, 3224, 3247, 3240,
	692	3230, 3238, 3880, 3255, 3880, 3880, 3253, 3259, 3246, 3257,
	693	3268, 3271, 3272, 3264, 3263, 3265, 3266, 3282, 3280, 3296,
	694	3288, 3275, 3286, 3298, 3290, 3302, 3292, 3307, 3313, 3320,
	695	3880, 3304, 3325, 3880, 3330, 3323, 3321, 3317, 3324, 3338,
	696	3337, 3346, 3359, 3343, 3341, 3347, 3880, 3352, 3880, 3880,
	697	3355, 3363, 3361, 3357, 3362, 3880, 3376, 3373, 3377, 3378,
	698	3880, 3880, 3880, 3390, 3374, 3386, 3401, 3403, 3389, 3880,
	699	3394, 3405, 3407, 3399, 3411, 3415, 3424, 3425, 3427, 3880,
	700	3426, 3417, 3880, 3437, 3430, 3436, 3438, 3448, 3441, 3880,
	701
	702	3442, 3452, 3446, 3451, 3455, 3454, 3475, 3880, 3457, 3470,
	703	3880, 3459, 3880, 3880, 3465, 3489, 3488, 3494, 3495, 3478,
	704	3486, 3503, 3501, 3502, 3880, 3880, 3498, 3880, 3880, 3492,
	705	3512, 3505, 3507, 3510, 3509, 3522, 3517, 3531, 3525, 3880,
	706	3547, 3880, 3528, 3548, 3552, 3551, 3880, 3553, 3549, 3532,
	707	3880, 3880, 3558, 3564, 3559, 3880, 3566, 3572, 3575, 3582,
	708	3596, 3591, 3585, 3584, 3598, 3599, 3587, 3588, 3605, 3611,
	709	3880, 3610, 3602, 3614, 3617, 3619, 3620, 3623, 3625, 3642,
	710	3641, 3648, 3632, 3880, 3640, 3650, 3656, 3657, 3658, 3659,
	711	3660, 3880, 3669, 3880, 3661, 3666, 3880, 3880, 3665, 3674,
	712
	713	3684, 3880, 3685, 3880, 3675, 3676, 3700, 3880, 3880, 3880,
	714	3679, 3880, 3701, 3880, 3694, 3692, 3880, 3681, 3709, 3710,
	715	3880, 3713, 3880, 3714, 3880, 3703, 3717, 3880, 3880, 3880,
	716	3880, 3716, 3719, 3723, 3724, 3880, 3734, 3711, 3729, 3735,
	717	3880, 3880, 3788, 3795, 3802, 3809, 3816, 82, 3823, 3830,
	718	3837, 3844, 3851, 3858, 3865, 3872
711	719	} ;
712	720
713		static yyconst flex_int16_t yy_def[1317] =
	721	static yyconst flex_int16_t yy_def[1357] =
714	722	{ 0,
715		1302, 1, 1303, 1303, 1304, 1304, 1305, 1305, 1306, 1306,
716		1307, 1307, 1302, 1308, 1302, 1302, 1302, 1302, 1309, 1308,
717		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
718		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1310,
719		1302, 1302, 1302, 1310, 1311, 1302, 1302, 1302, 1311, 1312,
720		1302, 1302, 1302, 1302, 1312, 1313, 1302, 1302, 1302, 1313,
721		1314, 1302, 1315, 1302, 1314, 1314, 1308, 1308, 1302, 1316,
722		1309, 1316, 1309, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
723		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
724		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
725
726		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
727		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1310, 1310,
728		1311, 1311, 1312, 1312, 1302, 1313, 1313, 1314, 1314, 1315,
729		1315, 1314, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
730		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
731		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
732		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
733		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
734		1308, 1308, 1308, 1308, 1314, 1308, 1308, 1308, 1308, 1308,
735		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
736
737		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
738		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
739		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
740		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
741		1308, 1308, 1308, 1308, 1308, 1308, 1314, 1308, 1308, 1308,
742		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
743		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
744		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
745		1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1302,
746		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
747
748		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
749		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
750		1314, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
751		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
752		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
753		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
754		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
755		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
756		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
757		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1314, 1308,
758
759		1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1302,
760		1302, 1308, 1302, 1302, 1308, 1308, 1308, 1308, 1308, 1308,
761		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
762		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
763		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1302, 1308,
764		1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308,
765		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
766		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
767		1308, 1314, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
768		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
769
770		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308,
771		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
772		1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1302, 1308,
773		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
774		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
775		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
776		1308, 1308, 1308, 1302, 1314, 1308, 1308, 1308, 1308, 1308,
777		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
778		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
779		1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308,
780
781		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
782		1308, 1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308,
783		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308,
784		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
785		1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
786		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
787		1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
788		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
789		1308, 1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308,
790		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
791
792		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
793		1308, 1308, 1308, 1302, 1302, 1308, 1308, 1308, 1302, 1302,
794		1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
795		1308, 1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308,
796		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1302,
797		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
798		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
799		1308, 1308, 1308, 1308, 1308, 1308, 1302, 1302, 1308, 1308,
800		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
801		1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308,
802
803		1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308, 1302,
804		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
805		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
806		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1302,
807		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
808		1308, 1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308,
809		1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308,
810		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
811		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
812		1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308,
813
814		1308, 1308, 1308, 1302, 1302, 1308, 1302, 1308, 1308, 1308,
815		1308, 1302, 1302, 1302, 1308, 1308, 1308, 1308, 1308, 1308,
816		1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
817		1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
818		1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308,
819		1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308, 1302,
820		1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
821		1308, 1308, 1308, 1308, 1302, 1302, 1308, 1308, 1308, 1308,
822		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
823		1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
824
825		1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308,
826		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308,
827		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
828		1308, 1308, 1302, 1308, 1302, 1308, 1308, 1308, 1308, 1302,
829		1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
830		1308, 1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308,
831		1308, 1302, 1302, 1308, 1302, 1302, 1308, 1302, 1302, 1308,
832		1302, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1302, 1308,
833		1302, 1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
834		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
835
836		1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1302, 1308,
837		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
838		1308, 1302, 1302, 1302, 1308, 1308, 1308, 1308, 1308, 1302,
839		1308, 1308, 1308, 1302, 1302, 1302, 1308, 1308, 1308, 1308,
840		1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
841		1308, 1308, 1302, 1308, 1308, 1302, 1308, 1308, 1308, 1308,
842		1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308, 1302,
843		1308, 1308, 1302, 1308, 1302, 1308, 1308, 1308, 1308, 1308,
844		1308, 1308, 1308, 1308, 1308, 1302, 1302, 1308, 1302, 1302,
845		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
846
847		1302, 1308, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308,
848		1302, 1302, 1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308,
849		1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
850		1302, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308, 1308,
851		1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308, 1308, 1308,
852		1308, 1302, 1308, 1302, 1308, 1308, 1302, 1302, 1308, 1308,
853		1308, 1302, 1308, 1302, 1308, 1308, 1308, 1302, 1302, 1302,
854		1308, 1302, 1308, 1302, 1308, 1308, 1302, 1308, 1308, 1308,
855		1302, 1308, 1302, 1308, 1302, 1308, 1308, 1302, 1302, 1302,
856		1302, 1308, 1308, 1308, 1308, 1302, 1308, 1308, 1308, 1308,
857
858		1302, 0, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
859		1302, 1302, 1302, 1302, 1302, 1302
	723	1342, 1, 1343, 1343, 1344, 1344, 1345, 1345, 1346, 1346,
	724	1347, 1347, 1342, 1348, 1342, 1342, 1342, 1342, 1349, 1348,
	725	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	726	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1350,
	727	1342, 1342, 1342, 1350, 1351, 1342, 1342, 1342, 1351, 1352,
	728	1342, 1342, 1342, 1342, 1352, 1353, 1342, 1342, 1342, 1353,
	729	1354, 1342, 1355, 1342, 1354, 1354, 1348, 1348, 1342, 1356,
	730	1349, 1356, 1349, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	731	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	732	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	733
	734	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	735	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1350,
	736	1350, 1351, 1351, 1352, 1352, 1342, 1353, 1353, 1354, 1354,
	737	1355, 1355, 1354, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	738	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	739	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	740	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	741	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	742	1348, 1348, 1348, 1348, 1348, 1348, 1354, 1348, 1348, 1348,
	743	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	744
	745	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	746	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	747	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	748	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	749	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1354,
	750	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	751	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	752	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	753	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348,
	754	1348, 1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348,
	755
	756	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	757	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	758	1348, 1348, 1348, 1348, 1354, 1348, 1348, 1348, 1348, 1348,
	759	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	760	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	761	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	762	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	763	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	764	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	765	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	766
	767	1348, 1348, 1348, 1348, 1354, 1348, 1348, 1348, 1348, 1342,
	768	1348, 1348, 1348, 1348, 1348, 1342, 1342, 1348, 1342, 1342,
	769	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	770	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	771	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	772	1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348, 1348, 1348,
	773	1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	774	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	775	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	776	1354, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	777
	778	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	779	1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348, 1348,
	780	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342,
	781	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348,
	782	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	783	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	784	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	785	1348, 1348, 1348, 1348, 1348, 1342, 1354, 1348, 1348, 1348,
	786	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	787	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	788
	789	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348,
	790	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	791	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	792	1342, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	793	1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	794	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348,
	795	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	796	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348,
	797	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	798	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	799
	800	1348, 1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348,
	801	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	802	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	803	1348, 1348, 1342, 1342, 1348, 1348, 1348, 1342, 1348, 1342,
	804	1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	805	1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348, 1348,
	806	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342,
	807	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	808	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	809	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1342, 1348,
	810
	811	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	812	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348,
	813	1348, 1348, 1348, 1348, 1348, 1342, 1342, 1348, 1348, 1348,
	814	1348, 1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348,
	815	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	816	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	817	1348, 1348, 1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348,
	818	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	819	1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	820	1342, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	821
	822	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	823	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	824	1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	825	1342, 1342, 1348, 1342, 1348, 1348, 1348, 1348, 1342, 1348,
	826	1342, 1342, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348,
	827	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348,
	828	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	829	1348, 1348, 1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348,
	830	1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348, 1348, 1342,
	831	1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	832
	833	1348, 1348, 1348, 1348, 1342, 1342, 1348, 1348, 1348, 1348,
	834	1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348, 1348,
	835	1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	836	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348,
	837	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342,
	838	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	839	1348, 1348, 1348, 1348, 1348, 1342, 1348, 1342, 1348, 1348,
	840	1348, 1348, 1342, 1348, 1348, 1342, 1348, 1348, 1348, 1348,
	841	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342,
	842	1348, 1348, 1348, 1348, 1342, 1342, 1348, 1342, 1342, 1348,
	843
	844	1342, 1342, 1348, 1348, 1342, 1348, 1342, 1348, 1348, 1348,
	845	1348, 1348, 1342, 1348, 1342, 1342, 1348, 1348, 1348, 1348,
	846	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	847	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	848	1342, 1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348,
	849	1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348, 1342, 1342,
	850	1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348, 1348, 1348,
	851	1342, 1342, 1342, 1348, 1348, 1348, 1348, 1348, 1348, 1342,
	852	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342,
	853	1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348, 1342,
	854
	855	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342, 1348, 1348,
	856	1342, 1348, 1342, 1342, 1348, 1348, 1348, 1348, 1348, 1348,
	857	1348, 1348, 1348, 1348, 1342, 1342, 1348, 1342, 1342, 1348,
	858	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1342,
	859	1348, 1342, 1348, 1348, 1348, 1348, 1342, 1348, 1348, 1348,
	860	1342, 1342, 1348, 1348, 1348, 1342, 1348, 1348, 1348, 1348,
	861	1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	862	1342, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348, 1348,
	863	1348, 1348, 1348, 1342, 1348, 1348, 1348, 1348, 1348, 1348,
	864	1348, 1342, 1348, 1342, 1348, 1348, 1342, 1342, 1348, 1348,
	865
	866	1348, 1342, 1348, 1342, 1348, 1348, 1348, 1342, 1342, 1342,
	867	1348, 1342, 1348, 1342, 1348, 1348, 1342, 1348, 1348, 1348,
	868	1342, 1348, 1342, 1348, 1342, 1348, 1348, 1342, 1342, 1342,
	869	1342, 1348, 1348, 1348, 1348, 1342, 1348, 1348, 1348, 1348,
	870	1342, 0, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	871	1342, 1342, 1342, 1342, 1342, 1342
860	872	} ;
861	873
862		static yyconst flex_int16_t yy_nxt[3811] =
	874	static yyconst flex_int16_t yy_nxt[3946] =
863	875	{ 0,
864	876	14, 15, 16, 17, 18, 19, 18, 14, 14, 14,
865	877	14, 18, 20, 14, 21, 22, 23, 24, 14, 25,

870	882	38, 14, 14, 14, 14, 41, 42, 43, 41, 42,
871	883	43, 46, 47, 46, 47, 48, 86, 48, 51, 52,
872	884	53, 54, 67, 18, 51, 52, 53, 54, 68, 18,
873		57, 58, 59, 57, 58, 59, 69, 119, 119, 121,
874
875		70, 44, 121, 86, 44, 126, 126, 49, 72, 49,
876		72, 72, 69, 72, 129, 55, 70, 67, 72, 67,
877		67, 55, 67, 84, 74, 75, 60, 67, 129, 60,
	885	57, 58, 59, 57, 58, 59, 69, 120, 120, 122,
	886
	887	70, 44, 122, 86, 44, 127, 127, 49, 72, 49,
	888	72, 72, 69, 72, 130, 55, 70, 67, 72, 67,
	889	67, 55, 67, 84, 74, 75, 60, 67, 130, 60,
878	890	15, 16, 17, 62, 63, 64, 15, 16, 17, 62,
879		63, 64, 76, 85, 174, 73, 68, 92, 68, 65,
880		84, 74, 75, 127, 77, 65, 80, 119, 119, 68,
	891	63, 64, 76, 85, 176, 73, 68, 92, 68, 65,
	892	84, 74, 75, 128, 77, 65, 80, 120, 120, 68,
881	893	81, 78, 89, 82, 93, 90, 83, 66, 79, 76,
882		85, 87, 91, 66, 92, 68, 65, 125, 68, 88,
	894	85, 87, 91, 66, 92, 68, 65, 126, 68, 88,
883	895	68, 77, 65, 80, 94, 68, 68, 81, 78, 89,
884		82, 93, 90, 83, 135, 79, 68, 68, 87, 91,
885
886		95, 68, 121, 97, 96, 121, 88, 98, 100, 132,
887		101, 94, 68, 171, 68, 123, 102, 123, 123, 103,
888		123, 135, 129, 99, 124, 68, 104, 95, 68, 68,
889		97, 96, 105, 133, 98, 100, 132, 101, 134, 115,
890		171, 108, 106, 102, 116, 107, 103, 112, 149, 113,
891		99, 109, 68, 104, 68, 110, 111, 68, 117, 105,
892		133, 68, 118, 68, 114, 134, 115, 122, 108, 106,
893		68, 116, 107, 68, 112, 149, 113, 120, 109, 137,
894		126, 126, 110, 111, 68, 117, 136, 68, 68, 118,
895		72, 114, 72, 72, 128, 72, 128, 128, 67, 128,
896
897		67, 67, 72, 67, 72, 72, 137, 72, 67, 138,
898		68, 139, 72, 136, 140, 141, 142, 144, 145, 146,
899		68, 150, 68, 68, 154, 68, 68, 131, 68, 148,
900		68, 147, 68, 143, 68, 155, 138, 129, 139, 73,
901		68, 140, 141, 159, 144, 145, 146, 68, 150, 160,
902		151, 154, 68, 152, 161, 156, 148, 68, 147, 157,
903		143, 163, 155, 158, 162, 164, 68, 153, 68, 68,
904		159, 127, 68, 165, 68, 68, 160, 151, 166, 170,
905		152, 161, 156, 68, 68, 167, 157, 68, 163, 168,
906		158, 162, 164, 68, 153, 169, 68, 176, 175, 173,
907
908		165, 172, 68, 179, 647, 166, 170, 68, 68, 68,
909		178, 182, 167, 68, 68, 180, 168, 177, 187, 68,
910		183, 68, 169, 68, 176, 175, 173, 181, 172, 186,
911		179, 68, 184, 68, 68, 68, 125, 178, 182, 192,
912		185, 68, 180, 123, 177, 123, 123, 183, 123, 68,
913		128, 68, 128, 128, 181, 128, 186, 188, 72, 184,
914		72, 72, 189, 72, 129, 190, 191, 185, 124, 68,
915		68, 194, 193, 68, 200, 122, 120, 68, 201, 203,
916		68, 68, 202, 68, 188, 205, 68, 204, 1302, 189,
917		212, 1302, 190, 191, 68, 131, 1302, 68, 206, 193,
918
919		68, 200, 68, 195, 68, 201, 203, 68, 196, 202,
920		68, 68, 205, 197, 204, 207, 211, 212, 208, 198,
921		199, 209, 210, 213, 214, 206, 68, 68, 1302, 216,
922		195, 68, 215, 68, 68, 196, 219, 1302, 68, 217,
923		197, 220, 207, 211, 221, 208, 198, 199, 209, 210,
924		213, 218, 222, 223, 1302, 68, 235, 68, 68, 215,
925		68, 224, 225, 68, 226, 227, 217, 68, 220, 68,
926		68, 228, 229, 68, 230, 68, 239, 1302, 218, 237,
927		223, 68, 68, 68, 68, 68, 231, 68, 224, 225,
928		68, 226, 227, 233, 234, 232, 236, 238, 228, 229,
929
930		68, 230, 68, 68, 68, 241, 237, 68, 68, 244,
931		240, 242, 247, 231, 250, 1302, 249, 68, 68, 245,
932		233, 234, 232, 236, 238, 251, 248, 129, 256, 252,
933		263, 68, 241, 243, 68, 68, 246, 240, 255, 247,
934		68, 68, 68, 249, 68, 68, 245, 68, 253, 254,
935		267, 257, 251, 248, 68, 256, 252, 68, 258, 259,
936		243, 68, 68, 246, 260, 255, 261, 264, 68, 68,
937		265, 68, 262, 266, 269, 253, 254, 68, 257, 1302,
938		68, 68, 275, 68, 272, 258, 259, 1302, 68, 68,
939		68, 260, 271, 261, 264, 68, 68, 265, 268, 262,
940
941		266, 269, 270, 273, 276, 68, 68, 274, 68, 277,
942		68, 272, 68, 68, 280, 282, 283, 278, 281, 271,
943		279, 284, 68, 1302, 68, 268, 285, 68, 68, 270,
944		273, 276, 68, 68, 274, 290, 277, 289, 291, 288,
945		68, 280, 282, 283, 278, 281, 286, 279, 68, 287,
946		68, 68, 292, 285, 294, 68, 68, 293, 295, 298,
947		68, 68, 68, 296, 289, 291, 288, 299, 304, 68,
948		68, 297, 1302, 286, 305, 308, 287, 1302, 68, 292,
949		68, 294, 303, 68, 293, 306, 298, 404, 68, 68,
950		296, 68, 300, 68, 299, 301, 68, 302, 297, 68,
951
952		68, 305, 308, 68, 307, 309, 319, 311, 320, 303,
953		321, 68, 306, 323, 68, 322, 129, 1302, 68, 300,
954		68, 310, 301, 68, 302, 68, 68, 325, 1302, 68,
955		1302, 307, 309, 319, 311, 320, 1302, 321, 324, 1302,
956		323, 327, 322, 328, 326, 68, 332, 333, 310, 312,
957		313, 68, 1302, 68, 330, 68, 331, 329, 68, 314,
958		1302, 315, 316, 317, 68, 324, 318, 68, 327, 335,
959		328, 326, 334, 1302, 68, 68, 312, 313, 68, 68,
960		68, 330, 337, 331, 329, 338, 314, 336, 315, 316,
961		317, 340, 339, 318, 341, 68, 335, 1302, 68, 334,
962
963		68, 345, 344, 346, 342, 348, 347, 68, 1302, 337,
964		68, 349, 338, 350, 336, 68, 352, 343, 340, 339,
965		68, 341, 68, 68, 68, 351, 68, 353, 345, 344,
966		346, 342, 68, 347, 356, 68, 68, 355, 349, 68,
967		350, 354, 68, 352, 343, 357, 362, 68, 358, 68,
968		359, 361, 351, 360, 68, 68, 363, 68, 68, 1302,
969		368, 356, 365, 366, 355, 68, 364, 68, 354, 68,
970		68, 367, 357, 362, 68, 358, 68, 359, 361, 68,
971		360, 68, 68, 363, 68, 369, 370, 368, 371, 365,
972		366, 372, 375, 364, 374, 1302, 68, 68, 367, 373,
973
974		376, 377, 383, 382, 68, 1302, 68, 1302, 387, 68,
975		68, 68, 369, 68, 68, 371, 378, 68, 372, 375,
976		389, 374, 68, 379, 384, 386, 373, 376, 377, 383,
977		382, 380, 68, 385, 68, 387, 388, 390, 68, 391,
978		393, 381, 68, 378, 392, 397, 68, 389, 68, 68,
979		379, 395, 386, 68, 68, 68, 68, 394, 380, 396,
980		385, 1302, 68, 388, 390, 399, 391, 393, 381, 398,
981		400, 392, 397, 68, 1302, 401, 402, 68, 395, 403,
982		405, 68, 406, 410, 394, 68, 396, 407, 129, 408,
983		68, 409, 399, 68, 411, 68, 398, 68, 412, 68,
984
985		413, 68, 401, 402, 414, 68, 403, 405, 415, 406,
986		68, 416, 1302, 68, 407, 417, 408, 68, 409, 419,
987		418, 68, 420, 423, 421, 422, 424, 68, 425, 68,
988		429, 68, 68, 430, 1302, 426, 432, 68, 416, 68,
989		427, 68, 417, 68, 428, 68, 68, 418, 68, 420,
990		68, 421, 422, 424, 68, 425, 68, 429, 431, 68,
991		68, 433, 426, 432, 68, 435, 436, 427, 437, 438,
992		439, 428, 440, 1302, 441, 1302, 68, 443, 1302, 1302,
993		68, 442, 446, 434, 68, 431, 68, 68, 433, 444,
994		68, 68, 435, 436, 450, 437, 68, 439, 68, 440,
995
996		68, 441, 68, 68, 443, 445, 68, 447, 442, 446,
997		434, 448, 451, 452, 453, 449, 444, 1302, 454, 455,
998		1302, 460, 456, 459, 457, 68, 458, 68, 68, 68,
999		68, 68, 445, 68, 447, 68, 461, 68, 465, 451,
1000		452, 467, 68, 462, 68, 68, 455, 68, 460, 456,
1001		459, 457, 463, 458, 464, 68, 466, 468, 1302, 68,
1002		469, 68, 470, 461, 68, 1302, 68, 68, 467, 68,
1003		462, 473, 472, 68, 474, 475, 1302, 471, 476, 463,
1004		68, 464, 68, 466, 468, 68, 68, 469, 477, 470,
1005		480, 68, 479, 481, 478, 68, 68, 488, 473, 472,
1006
1007		68, 474, 475, 68, 471, 476, 68, 482, 68, 483,
1008		68, 1302, 68, 491, 484, 477, 485, 480, 486, 479,
1009		481, 478, 68, 489, 494, 497, 487, 508, 68, 129,
1010		490, 495, 68, 68, 482, 492, 483, 68, 493, 68,
1011		491, 484, 68, 485, 68, 486, 68, 68, 68, 496,
1012		489, 494, 68, 487, 68, 1302, 68, 490, 495, 504,
1013		1302, 505, 492, 509, 506, 493, 68, 1302, 507, 1302,
1014		68, 510, 68, 511, 1302, 1302, 496, 498, 1302, 499,
1015		1302, 68, 500, 68, 512, 68, 504, 501, 505, 513,
1016		509, 506, 68, 502, 503, 507, 514, 68, 510, 515,
1017
1018		511, 517, 68, 68, 498, 516, 499, 68, 520, 500,
1019		68, 512, 521, 68, 501, 1302, 513, 518, 522, 523,
1020		502, 503, 519, 514, 68, 531, 515, 68, 517, 68,
1021		68, 68, 516, 524, 525, 520, 527, 528, 526, 68,
1022		68, 529, 68, 530, 518, 522, 523, 68, 533, 519,
1023		535, 532, 68, 68, 534, 1302, 68, 68, 68, 68,
1024		524, 525, 68, 527, 528, 526, 536, 68, 68, 543,
1025		530, 544, 68, 538, 537, 533, 68, 535, 532, 68,
1026		539, 534, 540, 541, 542, 548, 68, 68, 68, 68,
1027		68, 68, 547, 536, 68, 545, 543, 546, 544, 551,
1028
1029		538, 537, 552, 68, 550, 68, 68, 539, 553, 540,
1030		541, 542, 548, 549, 555, 68, 68, 68, 554, 547,
1031		68, 556, 545, 557, 546, 68, 558, 68, 559, 552,
1032		68, 550, 561, 68, 560, 553, 68, 562, 564, 565,
1033		549, 555, 566, 68, 563, 554, 68, 567, 556, 68,
1034		557, 68, 68, 576, 68, 559, 568, 68, 1302, 561,
1035		569, 560, 570, 68, 68, 68, 129, 1302, 68, 566,
1036		68, 563, 578, 579, 567, 68, 68, 577, 581, 68,
1037		576, 582, 580, 568, 68, 583, 68, 569, 68, 570,
1038		571, 68, 572, 587, 588, 589, 573, 1302, 574, 578,
1039
1040		579, 590, 68, 575, 577, 581, 584, 68, 582, 580,
1041		68, 593, 591, 585, 68, 68, 68, 571, 592, 572,
1042		587, 588, 589, 573, 68, 574, 595, 68, 590, 596,
1043		575, 586, 68, 584, 68, 594, 597, 68, 593, 591,
1044		585, 598, 599, 68, 601, 592, 600, 603, 604, 608,
1045		68, 1302, 68, 68, 602, 68, 596, 605, 586, 607,
1046		68, 610, 594, 606, 68, 68, 68, 68, 598, 599,
1047		68, 601, 68, 600, 603, 604, 68, 68, 611, 609,
1048		68, 602, 612, 68, 605, 613, 607, 614, 610, 615,
1049		606, 68, 616, 1302, 1302, 618, 617, 626, 619, 640,
1050
1051		68, 622, 620, 68, 68, 611, 609, 621, 68, 612,
1052		624, 623, 613, 68, 614, 627, 628, 625, 68, 68,
1053		68, 68, 618, 68, 626, 619, 68, 629, 622, 620,
1054		68, 630, 68, 631, 621, 68, 68, 624, 623, 68,
1055		68, 632, 627, 68, 625, 68, 633, 634, 635, 636,
1056		68, 639, 643, 68, 629, 637, 638, 68, 630, 641,
1057		631, 68, 1302, 1302, 68, 642, 655, 68, 632, 646,
1058		68, 68, 645, 633, 634, 635, 636, 68, 639, 68,
1059		68, 644, 637, 638, 68, 68, 648, 649, 656, 68,
1060		68, 652, 642, 650, 653, 68, 646, 68, 651, 645,
1061
1062		68, 68, 654, 658, 68, 68, 68, 1302, 644, 68,
1063		657, 659, 660, 648, 649, 661, 68, 663, 652, 68,
1064		650, 653, 664, 662, 68, 651, 666, 68, 665, 654,
1065		658, 68, 68, 667, 68, 68, 668, 657, 659, 660,
1066		671, 68, 661, 669, 68, 670, 68, 672, 68, 664,
1067		662, 68, 68, 666, 673, 665, 674, 676, 68, 68,
1068		667, 677, 680, 668, 68, 675, 68, 671, 68, 68,
1069		669, 68, 670, 678, 672, 683, 681, 682, 1302, 679,
1070		68, 673, 68, 674, 676, 68, 68, 685, 677, 680,
1071		68, 684, 675, 686, 68, 689, 688, 687, 68, 690,
1072
1073		678, 691, 683, 1302, 682, 694, 679, 68, 695, 68,
1074		68, 692, 693, 68, 685, 697, 696, 698, 684, 1302,
1075		699, 68, 689, 688, 68, 68, 700, 68, 691, 1302,
1076		68, 68, 694, 68, 68, 695, 1302, 706, 692, 693,
1077		705, 1302, 68, 696, 1302, 701, 68, 699, 68, 68,
1078		702, 1302, 703, 700, 704, 711, 68, 707, 709, 708,
1079		68, 714, 710, 68, 706, 715, 712, 705, 68, 68,
1080		68, 68, 701, 716, 68, 68, 713, 702, 68, 703,
1081		717, 704, 711, 718, 707, 709, 708, 719, 68, 710,
1082		720, 68, 68, 712, 721, 722, 724, 68, 723, 730,
1083
1084		716, 725, 68, 713, 726, 68, 727, 717, 728, 731,
1085		718, 733, 729, 1302, 68, 68, 68, 68, 68, 732,
1086		68, 721, 68, 724, 737, 723, 68, 734, 725, 68,
1087		68, 726, 68, 727, 736, 728, 735, 740, 744, 729,
1088		68, 68, 68, 739, 68, 68, 732, 68, 738, 741,
1089		68, 68, 742, 743, 734, 68, 68, 747, 1302, 68,
1090		745, 736, 68, 735, 68, 744, 68, 68, 68, 746,
1091		739, 68, 753, 748, 749, 738, 741, 68, 750, 742,
1092		743, 751, 68, 752, 747, 757, 754, 745, 756, 758,
1093		755, 759, 68, 68, 68, 68, 746, 68, 760, 753,
1094
1095		748, 761, 68, 68, 762, 68, 68, 763, 751, 765,
1096		752, 68, 757, 754, 766, 756, 758, 755, 759, 767,
1097		769, 764, 770, 68, 68, 760, 68, 68, 761, 68,
1098		68, 762, 768, 771, 763, 772, 765, 1302, 68, 774,
1099		68, 766, 68, 773, 778, 1302, 767, 769, 764, 775,
1100		776, 781, 68, 68, 777, 779, 1302, 68, 782, 768,
1101		780, 68, 772, 68, 68, 68, 774, 783, 68, 784,
1102		773, 68, 68, 787, 792, 68, 775, 68, 781, 788,
1103		785, 68, 779, 786, 793, 68, 68, 780, 68, 68,
1104		789, 68, 790, 791, 783, 794, 784, 68, 68, 796,
1105
1106		787, 792, 68, 797, 799, 795, 788, 785, 802, 798,
1107		786, 793, 68, 68, 801, 68, 68, 789, 68, 790,
1108		791, 800, 794, 803, 1302, 68, 68, 804, 1302, 805,
1109		797, 808, 795, 806, 809, 68, 798, 810, 1302, 68,
1110		68, 801, 807, 68, 68, 68, 68, 812, 800, 814,
1111		68, 68, 811, 68, 804, 68, 805, 813, 808, 68,
1112		806, 809, 68, 815, 68, 68, 817, 816, 818, 807,
1113		819, 826, 820, 68, 812, 68, 814, 68, 821, 811,
1114		822, 824, 823, 68, 813, 68, 68, 68, 68, 68,
1115		815, 825, 832, 817, 816, 818, 827, 819, 68, 820,
1116
1117		829, 828, 68, 68, 830, 821, 68, 822, 824, 823,
1118		831, 833, 68, 68, 68, 1302, 68, 834, 825, 832,
1119		835, 68, 840, 827, 837, 836, 68, 829, 828, 68,
1120		838, 830, 68, 839, 68, 846, 841, 831, 843, 842,
1121		845, 848, 68, 68, 834, 68, 68, 835, 68, 68,
1122		68, 837, 836, 68, 844, 68, 847, 838, 68, 864,
1123		839, 68, 846, 841, 849, 843, 842, 845, 850, 853,
1124		68, 68, 68, 851, 852, 68, 857, 856, 1302, 68,
1125		859, 844, 858, 847, 854, 860, 68, 855, 68, 68,
1126		68, 849, 863, 68, 865, 850, 853, 870, 68, 68,
1127
1128		851, 852, 68, 68, 856, 861, 68, 859, 862, 858,
1129		68, 854, 860, 866, 855, 867, 868, 869, 871, 863,
1130		68, 68, 872, 68, 870, 68, 873, 68, 875, 68,
1131		68, 876, 861, 877, 1302, 862, 878, 68, 874, 882,
1132		866, 879, 867, 868, 869, 871, 880, 68, 68, 872,
1133		883, 1302, 881, 873, 68, 68, 1302, 889, 68, 68,
1134		877, 885, 68, 884, 68, 874, 882, 68, 879, 68,
1135		68, 886, 68, 880, 887, 890, 1302, 883, 888, 881,
1136		68, 891, 68, 68, 889, 68, 893, 892, 885, 894,
1137		884, 896, 898, 68, 895, 899, 900, 68, 886, 897,
1138
1139		908, 887, 890, 68, 68, 888, 68, 68, 891, 68,
1140		68, 902, 68, 893, 892, 901, 894, 915, 68, 898,
1141		68, 895, 899, 903, 904, 905, 897, 68, 906, 907,
1142		68, 68, 910, 909, 911, 912, 913, 914, 902, 68,
1143		68, 68, 901, 916, 68, 917, 68, 919, 68, 1302,
1144		903, 68, 68, 921, 923, 906, 68, 918, 1302, 910,
1145		909, 911, 68, 68, 68, 922, 68, 68, 927, 920,
1146		916, 68, 924, 931, 925, 68, 68, 930, 68, 926,
1147		68, 928, 929, 68, 918, 68, 933, 68, 68, 68,
1148		934, 68, 922, 932, 68, 927, 920, 68, 935, 924,
1149
1150		68, 925, 936, 937, 930, 939, 926, 941, 928, 929,
1151		938, 68, 68, 933, 940, 68, 68, 934, 68, 944,
1152		932, 68, 68, 942, 943, 935, 68, 945, 1302, 936,
1153		937, 68, 939, 946, 941, 947, 949, 938, 948, 950,
1154		951, 940, 956, 68, 1302, 68, 944, 68, 68, 952,
1155		942, 68, 957, 953, 945, 68, 68, 68, 68, 954,
1156		68, 958, 947, 949, 955, 948, 950, 951, 959, 68,
1157		68, 68, 963, 960, 68, 68, 952, 961, 964, 957,
1158		953, 962, 965, 966, 967, 970, 954, 968, 958, 972,
1159		969, 955, 68, 68, 973, 974, 971, 975, 68, 68,
1160
1161		68, 68, 68, 68, 976, 964, 977, 68, 68, 68,
1162		966, 967, 978, 68, 968, 979, 68, 969, 982, 68,
1163		68, 973, 974, 971, 68, 980, 981, 68, 984, 983,
1164		985, 68, 986, 977, 68, 988, 68, 68, 987, 978,
1165		992, 68, 979, 68, 68, 982, 990, 1302, 68, 991,
1166		68, 68, 980, 981, 989, 984, 983, 985, 993, 986,
1167		995, 994, 997, 996, 68, 987, 68, 68, 68, 68,
1168		1000, 1002, 68, 990, 68, 1003, 991, 68, 68, 998,
1169		999, 989, 68, 1004, 1001, 993, 68, 995, 994, 997,
1170		996, 68, 68, 68, 68, 68, 1005, 1000, 1002, 1006,
1171
1172		68, 1302, 1003, 1007, 68, 1008, 998, 999, 1009, 1010,
1173		1004, 1001, 1011, 1012, 68, 1014, 1015, 1013, 1018, 1302,
1174		1016, 1302, 68, 1005, 68, 1302, 68, 68, 68, 1017,
1175		1007, 68, 1008, 68, 68, 1009, 1010, 1019, 68, 1011,
1176		1012, 1022, 68, 1015, 1013, 68, 68, 1016, 1020, 1024,
1177		1023, 1021, 68, 1026, 1027, 1032, 1017, 1025, 1028, 68,
1178		1033, 68, 1029, 1035, 1019, 68, 68, 68, 1022, 68,
1179		1030, 68, 1031, 68, 68, 1020, 1024, 1023, 1021, 68,
1180		1026, 1027, 1032, 68, 1025, 1028, 1034, 68, 1036, 1029,
1181		68, 68, 1038, 1037, 1039, 1040, 68, 1030, 1041, 1031,
1182
1183		1042, 1043, 1302, 1044, 68, 1302, 1050, 68, 68, 1045,
1184		1046, 1047, 1302, 1034, 68, 1036, 68, 68, 68, 1038,
1185		1037, 1039, 68, 1048, 68, 1041, 1049, 1042, 68, 68,
1186		1044, 1051, 68, 1050, 68, 68, 1045, 1046, 1047, 68,
1187		1052, 1053, 1055, 68, 1057, 1054, 1056, 1059, 68, 68,
1188		1048, 68, 68, 1049, 1058, 1062, 1060, 68, 1051, 1061,
1189		1063, 68, 1064, 1065, 1066, 1068, 1069, 1052, 1053, 1055,
1190		68, 68, 1054, 1056, 1059, 1070, 68, 1071, 68, 1073,
1191		1067, 1058, 68, 1060, 1076, 68, 1061, 68, 68, 1064,
1192		68, 68, 68, 68, 1075, 1072, 1074, 68, 1077, 1079,
1193
1194		1081, 1080, 1070, 68, 68, 68, 68, 1067, 68, 68,
1195		1082, 1076, 1084, 1078, 1085, 68, 1083, 68, 1302, 1088,
1196		1086, 1075, 1072, 1074, 68, 1077, 68, 68, 1080, 68,
1197		1087, 1090, 68, 68, 1092, 1094, 1091, 68, 68, 1084,
1198		1078, 1085, 68, 1083, 1089, 1095, 1088, 1086, 68, 1093,
1199		68, 1097, 68, 68, 1098, 1096, 1099, 1087, 1090, 1302,
1200		1302, 1092, 68, 1091, 1302, 1100, 68, 68, 68, 68,
1201		1103, 1089, 1095, 1101, 1102, 1104, 1093, 1106, 1097, 1108,
1202		68, 1098, 1096, 1105, 1107, 68, 68, 68, 1109, 1111,
1203		1110, 68, 1100, 1115, 1302, 1112, 68, 1103, 1116, 68,
1204
1205		1101, 1102, 1104, 68, 68, 68, 1108, 68, 1114, 1118,
1206		1105, 1107, 68, 1113, 1119, 68, 1111, 1110, 68, 68,
1207		68, 1117, 1112, 1121, 68, 1116, 1120, 1122, 1123, 1124,
1208		68, 68, 68, 68, 1125, 1114, 1118, 1126, 1302, 1128,
1209		1113, 1119, 1130, 1132, 68, 1129, 1127, 1302, 1117, 68,
1210		1121, 68, 1131, 1120, 68, 68, 68, 68, 1133, 1134,
1211		1135, 1136, 1137, 68, 1126, 68, 1128, 68, 68, 68,
1212		1132, 1143, 1129, 1127, 68, 1138, 1139, 68, 1140, 1131,
1213		68, 1141, 1144, 1142, 68, 1133, 68, 68, 68, 1137,
1214		68, 68, 1146, 68, 1145, 68, 68, 1147, 68, 68,
1215
1216		68, 1148, 1138, 1139, 68, 1140, 1150, 1149, 1141, 1144,
1217		1142, 68, 1153, 1151, 1152, 68, 1154, 1164, 1155, 1146,
1218		68, 1145, 1156, 1159, 1147, 68, 1158, 1163, 1148, 1157,
1219		1302, 1161, 68, 1150, 1149, 68, 68, 1160, 68, 68,
1220		1151, 1152, 68, 1154, 68, 1155, 68, 68, 68, 68,
1221		1159, 1162, 1166, 1158, 68, 1165, 1157, 1169, 1161, 68,
1222		68, 1167, 1168, 1170, 1160, 1171, 1172, 68, 68, 68,
1223		1173, 1175, 1174, 1302, 1176, 68, 1178, 68, 1162, 1166,
1224		68, 68, 1165, 1179, 1169, 1180, 1177, 1181, 1167, 1168,
1225		68, 68, 1171, 1172, 68, 1183, 1182, 68, 68, 1174,
1226
1227		68, 1176, 1184, 1178, 1185, 68, 68, 68, 68, 1186,
1228		1179, 1187, 1180, 1177, 1181, 1188, 68, 68, 1189, 1302,
1229		1190, 1191, 1183, 1182, 68, 1192, 1193, 1194, 1302, 1184,
1230		1197, 1185, 1201, 1195, 1199, 1302, 68, 1196, 68, 1302,
1231		68, 68, 68, 68, 1198, 68, 68, 68, 1191, 1202,
1232		68, 68, 1192, 1193, 1194, 68, 68, 1197, 1200, 68,
1233		1195, 1199, 68, 1203, 1196, 1204, 68, 68, 1205, 1206,
1234		1207, 1198, 1208, 1302, 1209, 1215, 1202, 1211, 1210, 68,
1235		1212, 1214, 68, 68, 1213, 1200, 68, 68, 1216, 1217,
1236		1203, 1220, 1204, 68, 68, 1205, 1206, 68, 1218, 1208,
1237
1238		68, 1209, 68, 1222, 68, 1210, 68, 68, 1214, 1219,
1239		68, 1213, 68, 1221, 1227, 68, 1217, 68, 1220, 68,
1240		1223, 68, 1224, 1226, 68, 1218, 1225, 1228, 1229, 68,
1241		1222, 68, 68, 68, 68, 1231, 1219, 1230, 1232, 1233,
1242		1221, 1227, 1234, 1235, 68, 1237, 68, 1223, 1238, 1224,
1243		1226, 1302, 68, 1225, 1228, 1229, 1240, 68, 68, 1239,
1244		68, 68, 68, 1241, 1230, 1232, 1233, 68, 1242, 1234,
1245		1235, 1236, 1237, 68, 68, 1238, 68, 68, 68, 1243,
1246		1244, 68, 1245, 1240, 1247, 1246, 1239, 1252, 1249, 1248,
1247		1241, 68, 68, 1250, 68, 1242, 68, 1251, 1236, 1253,
1248
1249		68, 1254, 1257, 1258, 1262, 68, 1243, 68, 68, 1245,
1250		68, 1247, 1246, 1264, 68, 1249, 1248, 1256, 1255, 1259,
1251		1250, 68, 68, 1260, 1251, 68, 1253, 68, 68, 68,
1252		68, 68, 1261, 1263, 1265, 1267, 1266, 1268, 68, 68,
1253		68, 1269, 68, 1270, 1256, 1255, 1259, 1271, 68, 68,
1254		1260, 1272, 1302, 1273, 1274, 1275, 1276, 68, 1277, 1261,
1255		1263, 1265, 1267, 1266, 68, 1278, 1279, 1281, 68, 68,
1256		68, 1283, 1282, 1284, 1271, 68, 1285, 68, 68, 68,
1257		1273, 68, 1275, 1276, 1280, 68, 1288, 68, 68, 1286,
1258		1289, 68, 1278, 1279, 68, 68, 68, 1287, 68, 1282,
1259
1260		1284, 68, 1290, 68, 1291, 1292, 68, 1293, 1302, 1296,
1261		1297, 1280, 1294, 68, 1295, 1298, 1286, 68, 1300, 1301,
1262		68, 68, 1302, 1302, 1287, 1299, 68, 68, 68, 68,
1263		1302, 68, 1292, 68, 1293, 68, 68, 1297, 68, 1294,
1264		1302, 1295, 1298, 1302, 1302, 1300, 68, 1302, 1302, 1302,
1265		1302, 1302, 1299, 40, 40, 40, 40, 40, 40, 40,
1266		45, 45, 45, 45, 45, 45, 45, 50, 50, 50,
1267		50, 50, 50, 50, 56, 56, 56, 56, 56, 56,
1268		56, 61, 61, 61, 61, 61, 61, 61, 71, 71,
1269		1302, 71, 71, 71, 71, 119, 119, 1302, 1302, 1302,
1270
1271		119, 119, 121, 121, 1302, 1302, 121, 1302, 121, 123,
1272		1302, 1302, 1302, 1302, 1302, 123, 126, 126, 1302, 1302,
1273		1302, 126, 126, 128, 1302, 1302, 1302, 1302, 1302, 128,
1274		130, 130, 1302, 130, 130, 130, 130, 72, 72, 1302,
1275		72, 72, 72, 72, 13, 1302, 1302, 1302, 1302, 1302,
1276		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
1277		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
1278		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
1279		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
1280		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
1281
1282		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302
	896	82, 93, 90, 83, 95, 79, 68, 68, 87, 91,
	897
	898	96, 125, 122, 98, 97, 122, 88, 99, 101, 133,
	899	102, 94, 68, 173, 68, 124, 103, 124, 124, 104,
	900	124, 95, 130, 100, 123, 68, 105, 96, 68, 68,
	901	98, 97, 106, 134, 99, 101, 133, 102, 135, 116,
	902	173, 109, 107, 103, 117, 108, 104, 113, 150, 114,
	903	100, 110, 68, 105, 68, 111, 112, 68, 118, 106,
	904	134, 68, 119, 68, 115, 135, 116, 121, 109, 107,
	905	68, 117, 108, 68, 113, 150, 114, 68, 110, 136,
	906	127, 127, 111, 112, 68, 118, 68, 137, 130, 119,
	907	72, 115, 72, 72, 129, 72, 129, 129, 67, 129,
	908
	909	67, 67, 72, 67, 72, 72, 136, 72, 67, 138,
	910	139, 68, 72, 140, 137, 141, 142, 143, 68, 145,
	911	128, 68, 146, 68, 68, 189, 147, 132, 68, 68,
	912	126, 149, 68, 155, 144, 68, 138, 139, 148, 73,
	913	140, 68, 141, 142, 151, 663, 145, 68, 68, 146,
	914	156, 160, 152, 147, 68, 153, 68, 68, 149, 158,
	915	155, 144, 161, 159, 68, 148, 163, 162, 164, 154,
	916	157, 151, 68, 125, 166, 68, 68, 156, 160, 152,
	917	68, 68, 153, 68, 165, 68, 158, 68, 68, 161,
	918	159, 167, 172, 163, 162, 164, 154, 157, 68, 168,
	919
	920	169, 166, 171, 175, 170, 174, 68, 180, 68, 68,
	921	177, 165, 68, 68, 68, 178, 68, 181, 167, 172,
	922	183, 184, 68, 185, 68, 68, 168, 169, 68, 171,
	923	175, 170, 174, 182, 180, 179, 186, 177, 68, 68,
	924	123, 68, 178, 68, 181, 68, 187, 183, 184, 124,
	925	185, 124, 124, 129, 124, 129, 129, 188, 129, 190,
	926	182, 191, 179, 186, 72, 192, 72, 72, 193, 72,
	927	130, 68, 194, 187, 121, 68, 196, 68, 195, 68,
	928	68, 68, 1342, 202, 188, 203, 190, 205, 191, 204,
	929	1342, 68, 192, 68, 206, 193, 1342, 1342, 1342, 1342,
	930
	931	68, 132, 208, 68, 1342, 195, 207, 68, 197, 68,
	932	202, 68, 203, 198, 205, 68, 204, 68, 199, 210,
	933	209, 206, 211, 214, 200, 201, 213, 212, 68, 208,
	934	68, 68, 68, 207, 68, 197, 68, 216, 217, 222,
	935	198, 224, 220, 225, 215, 199, 210, 209, 68, 211,
	936	214, 200, 201, 213, 212, 68, 218, 221, 223, 226,
	937	68, 227, 230, 68, 68, 217, 219, 68, 68, 220,
	938	68, 215, 68, 229, 68, 234, 228, 231, 232, 68,
	939	68, 238, 68, 68, 221, 223, 226, 68, 227, 230,
	940	68, 233, 239, 219, 68, 240, 68, 68, 68, 68,
	941
	942	229, 235, 234, 228, 231, 232, 68, 236, 237, 241,
	943	242, 244, 68, 243, 247, 1342, 68, 245, 233, 239,
	944	68, 68, 240, 253, 251, 248, 1342, 1342, 235, 68,
	945	252, 250, 68, 254, 236, 237, 241, 68, 244, 246,
	946	243, 68, 249, 258, 255, 68, 130, 259, 68, 68,
	947	68, 251, 248, 256, 68, 68, 68, 252, 250, 257,
	948	254, 260, 68, 265, 261, 262, 246, 68, 1342, 249,
	949	258, 255, 263, 68, 259, 68, 266, 68, 68, 264,
	950	256, 68, 267, 270, 268, 288, 257, 68, 260, 272,
	951	265, 261, 262, 269, 271, 68, 68, 273, 68, 263,
	952
	953	275, 68, 68, 68, 274, 278, 264, 68, 276, 267,
	954	68, 268, 68, 277, 68, 68, 272, 68, 68, 279,
	955	269, 271, 280, 283, 273, 1342, 68, 275, 68, 281,
	956	284, 274, 282, 285, 289, 276, 68, 68, 1342, 68,
	957	277, 68, 292, 68, 68, 1342, 279, 294, 68, 280,
	958	283, 286, 287, 293, 68, 295, 281, 284, 68, 282,
	959	285, 289, 290, 299, 296, 291, 1342, 1342, 298, 292,
	960	308, 68, 68, 297, 68, 68, 68, 68, 286, 287,
	961	293, 300, 295, 301, 1342, 68, 303, 302, 68, 290,
	962	68, 296, 291, 304, 68, 298, 305, 307, 306, 68,
	963
	964	297, 68, 1342, 310, 68, 68, 309, 1342, 300, 68,
	965	301, 68, 311, 303, 302, 68, 312, 1342, 313, 68,
	966	304, 325, 315, 305, 307, 306, 323, 130, 68, 68,
	967	310, 1342, 324, 309, 314, 68, 1342, 329, 68, 311,
	968	328, 1342, 68, 312, 326, 313, 327, 68, 325, 315,
	969	68, 1342, 68, 323, 331, 1342, 334, 330, 68, 324,
	970	1342, 314, 316, 317, 68, 332, 68, 328, 68, 68,
	971	1342, 326, 318, 327, 319, 320, 321, 68, 333, 322,
	972	339, 331, 335, 334, 330, 68, 340, 68, 338, 316,
	973	317, 68, 332, 336, 337, 68, 342, 68, 341, 318,
	974
	975	1342, 319, 320, 321, 68, 333, 322, 339, 343, 335,
	976	344, 68, 348, 340, 345, 338, 346, 352, 349, 68,
	977	1342, 68, 68, 342, 350, 341, 351, 68, 353, 347,
	978	68, 68, 354, 1342, 68, 343, 355, 344, 356, 348,
	979	68, 345, 357, 346, 68, 349, 1342, 68, 68, 68,
	980	68, 350, 358, 351, 68, 353, 347, 359, 68, 354,
	981	361, 360, 1342, 355, 68, 356, 363, 362, 1342, 364,
	982	1342, 365, 68, 68, 366, 68, 68, 369, 372, 358,
	983	68, 367, 375, 370, 359, 368, 68, 361, 360, 68,
	984	68, 68, 68, 363, 362, 68, 364, 68, 365, 371,
	985
	986	68, 366, 373, 68, 369, 372, 68, 376, 367, 374,
	987	370, 1342, 368, 68, 377, 378, 68, 380, 379, 68,
	988	381, 389, 1342, 1342, 68, 382, 371, 1342, 68, 373,
	989	68, 68, 68, 68, 376, 406, 374, 393, 68, 68,
	990	390, 377, 378, 388, 380, 379, 395, 381, 389, 391,
	991	68, 1342, 382, 383, 392, 394, 1342, 68, 384, 399,
	992	385, 68, 396, 68, 393, 398, 68, 68, 386, 397,
	993	388, 68, 68, 395, 68, 401, 391, 68, 387, 68,
	994	383, 392, 394, 400, 68, 384, 399, 385, 68, 396,
	995	402, 403, 398, 405, 404, 386, 397, 68, 407, 68,
	996
	997	408, 409, 401, 410, 411, 387, 68, 412, 68, 68,
	998	400, 413, 414, 68, 416, 68, 130, 402, 403, 68,
	999	405, 404, 68, 68, 417, 407, 415, 408, 409, 418,
	1000	68, 411, 419, 421, 412, 420, 68, 425, 413, 414,
	1001	68, 68, 422, 423, 424, 1342, 1342, 429, 68, 426,
	1002	428, 68, 427, 415, 1342, 1342, 1342, 68, 430, 68,
	1003	68, 436, 68, 435, 68, 68, 437, 68, 68, 422,
	1004	423, 424, 68, 431, 68, 438, 426, 428, 68, 427,
	1005	68, 439, 432, 441, 68, 430, 68, 433, 445, 68,
	1006	435, 434, 68, 437, 443, 1342, 446, 442, 444, 68,
	1007
	1008	431, 457, 438, 440, 68, 68, 68, 447, 439, 432,
	1009	441, 68, 448, 68, 433, 449, 68, 68, 434, 68,
	1010	450, 443, 451, 446, 442, 444, 452, 453, 454, 68,
	1011	440, 68, 68, 1342, 447, 68, 68, 68, 458, 448,
	1012	455, 461, 449, 459, 456, 462, 1342, 450, 68, 451,
	1013	68, 68, 463, 452, 453, 454, 68, 464, 460, 465,
	1014	466, 1342, 1342, 470, 471, 458, 467, 68, 68, 68,
	1015	459, 68, 68, 468, 68, 469, 68, 68, 474, 463,
	1016	68, 68, 68, 472, 464, 460, 465, 466, 475, 473,
	1017	470, 471, 68, 467, 476, 477, 68, 478, 68, 480,
	1018
	1019	468, 68, 469, 479, 490, 483, 1342, 68, 482, 68,
	1020	472, 481, 485, 484, 68, 475, 473, 68, 68, 68,
	1021	68, 476, 477, 486, 478, 68, 480, 68, 68, 488,
	1022	479, 490, 483, 68, 68, 482, 489, 487, 481, 485,
	1023	484, 494, 492, 491, 493, 68, 68, 68, 497, 68,
	1024	486, 495, 1342, 498, 68, 500, 488, 1342, 1342, 496,
	1025	506, 501, 1342, 489, 487, 130, 68, 68, 494, 492,
	1026	491, 493, 499, 68, 68, 502, 68, 68, 495, 68,
	1027	498, 68, 500, 503, 504, 68, 496, 513, 501, 505,
	1028	1342, 68, 1342, 515, 514, 68, 517, 1342, 518, 499,
	1029
	1030	1342, 68, 502, 68, 516, 68, 1342, 1342, 522, 68,
	1031	503, 504, 68, 519, 513, 1342, 505, 507, 68, 508,
	1032	515, 514, 509, 68, 520, 518, 521, 510, 68, 525,
	1033	523, 516, 68, 511, 512, 522, 68, 68, 526, 68,
	1034	519, 529, 68, 530, 507, 531, 508, 524, 68, 509,
	1035	527, 520, 68, 521, 510, 68, 525, 523, 528, 532,
	1036	511, 512, 68, 68, 68, 526, 533, 68, 529, 534,
	1037	68, 535, 536, 537, 524, 541, 68, 527, 539, 563,
	1038	543, 68, 538, 68, 540, 528, 532, 68, 68, 542,
	1039	68, 545, 1342, 533, 1342, 68, 534, 68, 535, 536,
	1040
	1041	537, 544, 68, 68, 68, 68, 68, 543, 546, 538,
	1042	68, 540, 554, 547, 68, 551, 542, 68, 545, 549,
	1043	68, 548, 68, 550, 555, 68, 552, 553, 544, 68,
	1044	68, 68, 556, 1342, 68, 546, 557, 68, 558, 554,
	1045	547, 68, 551, 560, 68, 559, 549, 68, 548, 565,
	1046	550, 555, 564, 552, 553, 561, 68, 68, 68, 556,
	1047	562, 567, 68, 557, 68, 558, 566, 571, 568, 570,
	1048	560, 569, 559, 68, 68, 68, 565, 572, 573, 564,
	1049	574, 68, 561, 68, 1342, 576, 68, 562, 567, 575,
	1050	577, 68, 68, 566, 571, 568, 68, 68, 569, 579,
	1051
	1052	68, 578, 580, 581, 572, 573, 68, 582, 1342, 588,
	1053	68, 68, 68, 68, 1342, 590, 575, 130, 591, 589,
	1054	68, 68, 68, 594, 595, 593, 579, 68, 578, 580,
	1055	581, 68, 68, 592, 582, 583, 588, 584, 68, 68,
	1056	601, 585, 590, 586, 68, 591, 589, 600, 587, 1342,
	1057	594, 596, 593, 68, 603, 68, 597, 602, 598, 68,
	1058	592, 608, 583, 605, 584, 604, 606, 601, 585, 68,
	1059	586, 610, 68, 609, 600, 587, 599, 68, 596, 68,
	1060	68, 603, 68, 597, 602, 598, 607, 68, 68, 612,
	1061	605, 611, 604, 606, 68, 613, 68, 68, 614, 615,
	1062
	1063	609, 617, 68, 599, 616, 621, 619, 618, 1342, 68,
	1064	624, 620, 68, 607, 68, 68, 612, 68, 611, 68,
	1065	68, 622, 613, 68, 625, 614, 615, 623, 617, 68,
	1066	68, 616, 68, 619, 618, 626, 68, 624, 620, 68,
	1067	627, 629, 628, 630, 635, 1342, 68, 631, 622, 632,
	1068	656, 625, 633, 634, 623, 638, 68, 68, 68, 636,
	1069	637, 68, 626, 639, 643, 1342, 68, 627, 68, 628,
	1070	640, 635, 68, 641, 68, 68, 632, 68, 642, 633,
	1071	634, 68, 638, 644, 68, 68, 636, 637, 646, 645,
	1072	639, 68, 68, 647, 68, 648, 651, 640, 68, 68,
	1073
	1074	641, 68, 68, 68, 649, 642, 652, 650, 653, 655,
	1075	644, 68, 68, 654, 657, 646, 645, 68, 68, 659,
	1076	647, 68, 648, 651, 660, 68, 658, 1342, 68, 661,
	1077	665, 649, 68, 652, 650, 653, 655, 68, 68, 662,
	1078	654, 664, 68, 669, 666, 68, 68, 667, 68, 68,
	1079	68, 660, 68, 658, 68, 68, 661, 665, 670, 668,
	1080	671, 672, 673, 674, 1342, 68, 662, 675, 664, 677,
	1081	669, 666, 68, 676, 667, 678, 68, 679, 1342, 680,
	1082	68, 68, 698, 681, 68, 670, 668, 68, 68, 673,
	1083	674, 68, 68, 682, 675, 68, 677, 683, 687, 684,
	1084
	1085	676, 68, 678, 685, 68, 68, 680, 688, 686, 693,
	1086	681, 68, 690, 68, 691, 68, 68, 689, 68, 68,
	1087	682, 68, 68, 707, 683, 687, 684, 68, 694, 68,
	1088	685, 68, 692, 695, 688, 686, 693, 699, 68, 690,
	1089	696, 691, 705, 697, 689, 68, 700, 68, 706, 68,
	1090	68, 701, 702, 703, 68, 694, 68, 704, 68, 692,
	1091	695, 68, 708, 709, 699, 68, 68, 696, 711, 705,
	1092	697, 710, 715, 700, 68, 706, 716, 712, 701, 702,
	1093	1342, 1342, 714, 713, 68, 68, 717, 1342, 68, 708,
	1094	709, 68, 718, 68, 68, 711, 68, 1342, 710, 68,
	1095
	1096	724, 723, 1342, 68, 712, 726, 729, 68, 68, 714,
	1097	713, 719, 725, 717, 68, 68, 720, 68, 721, 718,
	1098	722, 727, 728, 68, 68, 68, 731, 724, 723, 68,
	1099	68, 730, 726, 729, 68, 68, 733, 734, 719, 725,
	1100	732, 735, 68, 720, 68, 721, 737, 722, 727, 728,
	1101	736, 738, 739, 731, 68, 740, 1342, 742, 730, 68,
	1102	748, 741, 743, 68, 68, 68, 745, 732, 735, 68,
	1103	744, 747, 68, 737, 746, 749, 750, 736, 68, 739,
	1104	68, 68, 68, 68, 68, 68, 751, 748, 741, 743,
	1105	753, 752, 68, 745, 760, 68, 68, 744, 747, 756,
	1106
	1107	755, 746, 749, 757, 754, 758, 759, 68, 68, 761,
	1108	68, 763, 68, 68, 764, 68, 68, 68, 752, 768,
	1109	68, 68, 68, 68, 1342, 68, 756, 755, 762, 779,
	1110	68, 754, 758, 759, 1342, 68, 761, 765, 763, 767,
	1111	68, 764, 68, 766, 68, 68, 768, 769, 68, 771,
	1112	68, 770, 772, 773, 774, 762, 779, 1342, 775, 776,
	1113	777, 68, 780, 68, 765, 68, 767, 1342, 782, 68,
	1114	766, 1342, 784, 783, 68, 68, 771, 788, 68, 772,
	1115	773, 774, 68, 778, 781, 775, 776, 777, 785, 780,
	1116	68, 68, 68, 68, 68, 782, 786, 68, 68, 784,
	1117
	1118	783, 787, 789, 790, 788, 791, 792, 793, 68, 804,
	1119	778, 781, 796, 68, 68, 785, 794, 797, 795, 799,
	1120	68, 798, 1342, 786, 800, 68, 803, 801, 787, 789,
	1121	790, 68, 68, 68, 793, 68, 68, 68, 68, 796,
	1122	68, 802, 805, 794, 806, 795, 68, 68, 68, 68,
	1123	68, 800, 68, 803, 801, 807, 808, 809, 813, 810,
	1124	811, 1342, 812, 68, 68, 68, 817, 814, 802, 805,
	1125	68, 806, 68, 68, 816, 818, 819, 815, 822, 825,
	1126	68, 824, 807, 808, 809, 813, 810, 811, 68, 812,
	1127	68, 68, 68, 817, 814, 820, 826, 823, 68, 821,
	1128
	1129	827, 816, 68, 819, 815, 828, 68, 68, 824, 68,
	1130	68, 829, 831, 830, 68, 1342, 833, 834, 68, 68,
	1131	832, 850, 820, 68, 823, 68, 821, 68, 68, 68,
	1132	836, 837, 828, 838, 835, 857, 68, 68, 829, 831,
	1133	830, 68, 68, 833, 68, 839, 840, 832, 841, 68,
	1134	842, 843, 68, 844, 68, 845, 68, 836, 837, 68,
	1135	838, 835, 68, 848, 68, 849, 68, 846, 68, 847,
	1136	68, 1342, 839, 840, 68, 841, 68, 842, 843, 68,
	1137	844, 853, 845, 854, 851, 852, 1342, 68, 68, 856,
	1138	848, 68, 849, 855, 846, 68, 847, 858, 68, 860,
	1139
	1140	859, 1342, 68, 862, 865, 68, 864, 68, 853, 68,
	1141	854, 851, 852, 68, 861, 863, 856, 866, 872, 68,
	1142	855, 68, 870, 68, 858, 68, 860, 859, 68, 867,
	1143	862, 68, 68, 864, 873, 68, 868, 871, 68, 68,
	1144	869, 861, 863, 68, 866, 872, 874, 68, 875, 870,
	1145	877, 876, 68, 68, 878, 68, 867, 68, 879, 881,
	1146	882, 880, 68, 868, 871, 68, 883, 869, 884, 890,
	1147	68, 885, 886, 874, 68, 875, 68, 877, 876, 68,
	1148	68, 878, 1342, 889, 891, 879, 881, 68, 880, 68,
	1149	68, 887, 893, 883, 888, 884, 892, 901, 885, 886,
	1150
	1151	68, 68, 895, 68, 894, 896, 68, 68, 897, 68,
	1152	889, 68, 898, 68, 899, 68, 903, 68, 887, 893,
	1153	1342, 888, 904, 892, 900, 68, 905, 902, 68, 895,
	1154	1342, 894, 896, 68, 906, 897, 68, 1342, 68, 898,
	1155	907, 899, 910, 68, 909, 912, 908, 68, 68, 904,
	1156	911, 900, 920, 68, 902, 913, 68, 68, 916, 68,
	1157	1342, 906, 917, 68, 68, 914, 68, 907, 915, 910,
	1158	68, 909, 912, 908, 68, 68, 918, 911, 919, 920,
	1159	923, 68, 913, 921, 68, 916, 924, 68, 927, 917,
	1160	922, 925, 914, 926, 928, 915, 935, 931, 68, 68,
	1161
	1162	68, 930, 68, 918, 932, 919, 68, 68, 68, 68,
	1163	921, 933, 934, 924, 929, 939, 943, 922, 925, 68,
	1164	926, 928, 68, 68, 68, 937, 936, 68, 930, 68,
	1165	938, 68, 68, 68, 941, 942, 940, 68, 933, 68,
	1166	944, 929, 68, 68, 945, 946, 947, 68, 951, 948,
	1167	1342, 68, 937, 936, 68, 949, 1342, 938, 950, 958,
	1168	1342, 68, 68, 940, 68, 68, 952, 944, 953, 959,
	1169	1342, 955, 946, 954, 1342, 68, 948, 68, 68, 68,
	1170	956, 68, 68, 957, 68, 950, 958, 68, 960, 68,
	1171	68, 961, 962, 952, 963, 953, 68, 964, 955, 68,
	1172
	1173	954, 968, 965, 967, 68, 966, 972, 956, 975, 68,
	1174	957, 971, 68, 969, 68, 960, 974, 68, 961, 962,
	1175	970, 963, 68, 68, 964, 1342, 976, 68, 968, 965,
	1176	967, 68, 966, 68, 973, 68, 68, 68, 971, 977,
	1177	969, 68, 978, 974, 979, 989, 980, 970, 68, 68,
	1178	981, 982, 983, 976, 68, 986, 68, 68, 984, 987,
	1179	990, 973, 68, 985, 991, 68, 977, 988, 992, 978,
	1180	68, 979, 68, 980, 68, 993, 68, 981, 982, 983,
	1181	68, 994, 68, 995, 996, 984, 987, 68, 998, 997,
	1182	985, 999, 1000, 68, 988, 68, 68, 1001, 1002, 68,
	1183
	1184	1005, 1004, 68, 68, 1003, 1006, 68, 1011, 994, 1007,
	1185	1342, 996, 68, 1008, 68, 998, 997, 1009, 999, 68,
	1186	1017, 1010, 68, 68, 1001, 68, 1012, 68, 1004, 68,
	1187	68, 1003, 68, 1014, 1011, 68, 1007, 1013, 68, 68,
	1188	1008, 1015, 68, 1016, 1009, 1018, 1019, 68, 1010, 1021,
	1189	1342, 1023, 68, 1012, 1022, 1020, 1342, 1342, 68, 68,
	1190	1014, 68, 1025, 1024, 1013, 68, 1026, 1027, 1015, 68,
	1191	1016, 1028, 1018, 68, 1342, 68, 1021, 68, 68, 68,
	1192	1029, 1022, 1020, 68, 1030, 1031, 68, 1033, 1034, 1025,
	1193	1024, 1035, 68, 1026, 1027, 68, 1032, 68, 1028, 68,
	1194
	1195	68, 1036, 1038, 68, 1037, 1039, 68, 1029, 1040, 68,
	1196	1342, 1030, 1031, 68, 1033, 1034, 1041, 68, 1035, 68,
	1197	1042, 1046, 1043, 1032, 1044, 1342, 1047, 1045, 1036, 68,
	1198	68, 1037, 1039, 68, 68, 1040, 1050, 1048, 1342, 1066,
	1199	1051, 68, 68, 1041, 68, 68, 1049, 1042, 68, 1043,
	1200	1055, 1044, 68, 1047, 1045, 68, 1054, 1052, 1057, 68,
	1201	1053, 1056, 1068, 68, 1048, 1059, 68, 1051, 68, 1058,
	1202	1064, 1060, 68, 1049, 1062, 68, 68, 1055, 68, 68,
	1203	68, 68, 1061, 1054, 1052, 1057, 1063, 1053, 1056, 68,
	1204	1065, 68, 1059, 68, 1067, 68, 1058, 1064, 1060, 1070,
	1205
	1206	1072, 1062, 1069, 1071, 1073, 1074, 1129, 68, 68, 1061,
	1207	68, 1076, 68, 1063, 68, 1075, 1080, 1065, 1077, 1078,
	1208	1342, 1067, 68, 1342, 68, 68, 1070, 1072, 1079, 1069,
	1209	1071, 68, 1074, 68, 68, 1081, 1082, 68, 68, 68,
	1210	1083, 68, 1075, 1080, 68, 1077, 1078, 68, 1084, 1085,
	1211	68, 1086, 68, 1088, 1087, 1079, 68, 1090, 68, 68,
	1212	68, 1091, 1081, 1082, 1089, 1092, 1095, 1083, 68, 1093,
	1213	68, 1094, 1096, 1097, 1098, 1084, 1085, 1099, 1086, 68,
	1214	1088, 1087, 1100, 68, 68, 68, 1101, 68, 1091, 1102,
	1215	68, 1089, 1092, 68, 1103, 1104, 1093, 68, 1094, 68,
	1216
	1217	1097, 68, 68, 1105, 68, 1107, 1106, 1109, 1342, 1100,
	1218	1108, 1110, 1342, 68, 68, 1113, 68, 68, 1114, 68,
	1219	1115, 1103, 1104, 1342, 1111, 1116, 68, 1118, 68, 1120,
	1220	68, 1119, 68, 1106, 1109, 68, 1342, 1108, 1110, 1112,
	1221	1117, 68, 68, 1121, 68, 1114, 1122, 68, 68, 68,
	1222	68, 1111, 68, 68, 1118, 1123, 1120, 1124, 1119, 1125,
	1223	1126, 1127, 1128, 68, 1342, 68, 1112, 1117, 1130, 68,
	1224	1121, 1131, 68, 1122, 1132, 1134, 1133, 1140, 68, 68,
	1225	68, 68, 1123, 1139, 1124, 1135, 1125, 1126, 1127, 1128,
	1226	1138, 68, 68, 1136, 1141, 1130, 1137, 1150, 1131, 68,
	1227
	1228	1143, 1132, 68, 1133, 1140, 68, 68, 68, 68, 1142,
	1229	1139, 68, 1135, 1144, 1151, 1145, 1147, 1138, 1146, 1148,
	1230	1136, 68, 1149, 1137, 68, 68, 68, 1143, 68, 1153,
	1231	1155, 1161, 68, 1154, 1157, 68, 1142, 68, 1156, 68,
	1232	68, 1151, 1145, 1147, 68, 1146, 1148, 1152, 1158, 1149,
	1233	1159, 68, 68, 1160, 1165, 68, 1153, 1155, 68, 1162,
	1234	1154, 68, 68, 1164, 68, 1156, 1166, 1163, 68, 1167,
	1235	68, 1169, 1168, 1170, 1152, 1158, 68, 68, 68, 1171,
	1236	68, 1165, 1172, 1173, 68, 68, 1162, 1174, 1176, 1177,
	1237	1164, 68, 1175, 68, 1163, 68, 1167, 68, 1169, 1168,
	1238
	1239	1170, 68, 68, 68, 68, 1178, 68, 1180, 1181, 68,
	1240	68, 1179, 1182, 68, 1174, 1176, 1177, 1183, 68, 1175,
	1241	68, 1187, 1184, 1188, 68, 1185, 68, 1186, 68, 1189,
	1242	68, 1190, 1178, 1191, 68, 1181, 68, 1192, 1179, 1182,
	1243	68, 1193, 68, 1194, 1183, 68, 1196, 1195, 1187, 1184,
	1244	1188, 68, 1185, 1197, 1186, 68, 1189, 1200, 68, 68,
	1245	1191, 68, 68, 68, 1192, 1198, 1201, 1199, 68, 1202,
	1246	1194, 1203, 1208, 1196, 1195, 68, 68, 1207, 1204, 68,
	1247	1197, 68, 1205, 1209, 68, 68, 1206, 1211, 1213, 1214,
	1248	68, 1210, 1198, 68, 1199, 68, 1202, 68, 1203, 68,
	1249
	1250	68, 68, 1215, 1212, 1207, 1204, 1217, 1216, 1220, 1205,
	1251	1209, 68, 68, 1206, 68, 68, 68, 1218, 1210, 1219,
	1252	1221, 1222, 1225, 1223, 68, 1224, 1226, 68, 68, 1215,
	1253	1212, 1227, 68, 1217, 1216, 1220, 1228, 68, 1229, 68,
	1254	1231, 68, 1230, 68, 1218, 68, 1219, 1221, 1222, 68,
	1255	1223, 1232, 1224, 68, 1233, 68, 1234, 1240, 1235, 1342,
	1256	1236, 1237, 68, 68, 68, 68, 1242, 1231, 68, 1230,
	1257	1247, 1241, 1238, 1243, 68, 68, 68, 1245, 1232, 68,
	1258	68, 1233, 1239, 1234, 68, 1235, 68, 1236, 1237, 68,
	1259	68, 1244, 68, 68, 1246, 68, 1248, 68, 1241, 1238,
	1260
	1261	1243, 1249, 1250, 68, 1245, 1251, 1252, 1253, 68, 1239,
	1262	1255, 1254, 1256, 68, 1342, 1258, 68, 1257, 1244, 1262,
	1263	1342, 1246, 1259, 1248, 68, 1264, 68, 68, 1249, 1250,
	1264	68, 1260, 68, 68, 1253, 1261, 68, 1263, 1254, 68,
	1265	68, 68, 1258, 68, 1257, 68, 1262, 68, 68, 1259,
	1266	68, 1267, 1264, 1265, 1266, 68, 1268, 1270, 1260, 1271,
	1267	68, 1269, 1261, 68, 1263, 1342, 68, 1272, 1276, 68,
	1268	68, 1273, 1275, 1274, 1277, 1342, 1278, 1342, 1267, 1279,
	1269	1265, 1266, 1280, 1268, 1270, 68, 68, 68, 1269, 68,
	1270	68, 68, 1281, 1342, 1272, 1276, 68, 68, 1273, 1275,
	1271
	1272	1274, 1277, 68, 1278, 68, 1282, 1279, 1284, 1283, 1280,
	1273	68, 1285, 1286, 68, 1287, 1289, 1292, 1288, 1291, 1281,
	1274	68, 1294, 68, 68, 1290, 68, 68, 1293, 1297, 68,
	1275	1298, 1342, 1282, 1295, 68, 1283, 68, 68, 1285, 1286,
	1276	68, 1287, 1289, 68, 1288, 1291, 1300, 1296, 68, 68,
	1277	1299, 1290, 68, 1302, 1293, 68, 1301, 68, 68, 1304,
	1278	1295, 68, 1305, 68, 1303, 1306, 1307, 1308, 1309, 1310,
	1279	68, 1312, 1314, 1300, 1296, 1311, 1342, 1299, 68, 68,
	1280	68, 1313, 1315, 1301, 1316, 1317, 68, 1321, 68, 1305,
	1281	1323, 1303, 1306, 1307, 68, 68, 68, 68, 68, 68,
	1282
	1283	1318, 1319, 1311, 68, 68, 1325, 1320, 68, 1313, 1315,
	1284	1327, 1316, 68, 68, 68, 1322, 1324, 68, 1326, 68,
	1285	1328, 1329, 68, 68, 1330, 1331, 1332, 1318, 1319, 1333,
	1286	68, 1334, 68, 1320, 1336, 1342, 1339, 1327, 68, 68,
	1287	1342, 68, 1322, 1324, 1337, 1326, 1341, 68, 68, 68,
	1288	1335, 68, 68, 1332, 68, 68, 1333, 68, 1334, 1340,
	1289	1338, 68, 68, 1339, 1342, 1342, 1342, 68, 1342, 1342,
	1290	1342, 1337, 68, 68, 1342, 1342, 1342, 1335, 1342, 1342,
	1291	1342, 1342, 1342, 1342, 1342, 1342, 1340, 1338, 40, 40,
	1292	40, 40, 40, 40, 40, 45, 45, 45, 45, 45,
	1293
	1294	45, 45, 50, 50, 50, 50, 50, 50, 50, 56,
	1295	56, 56, 56, 56, 56, 56, 61, 61, 61, 61,
	1296	61, 61, 61, 71, 71, 1342, 71, 71, 71, 71,
	1297	120, 120, 1342, 1342, 1342, 120, 120, 122, 122, 1342,
	1298	1342, 122, 1342, 122, 124, 1342, 1342, 1342, 1342, 1342,
	1299	124, 127, 127, 1342, 1342, 1342, 127, 127, 129, 1342,
	1300	1342, 1342, 1342, 1342, 129, 131, 131, 1342, 131, 131,
	1301	131, 131, 72, 72, 1342, 72, 72, 72, 72, 13,
	1302	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1303	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1304
	1305	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1306	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1307	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1308	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1309	1342, 1342, 1342, 1342, 1342
1283	1310	} ;
1284	1311
1285		static yyconst flex_int16_t yy_chk[3811] =
	1312	static yyconst flex_int16_t yy_chk[3946] =
1286	1313	{ 0,
1287	1314	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1288	1315	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,

1292	1319	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1293	1320	1, 1, 1, 1, 1, 3, 3, 3, 4, 4,
1294	1321	4, 5, 5, 6, 6, 5, 24, 6, 7, 7,
1295		7, 7, 1308, 7, 8, 8, 8, 8, 24, 8,
	1322	7, 7, 1348, 7, 8, 8, 8, 8, 24, 8,
1296	1323	9, 9, 9, 10, 10, 10, 15, 44, 44, 49,
1297	1324
1298	1325	15, 3, 49, 24, 4, 60, 60, 5, 19, 6,
1299		19, 19, 69, 19, 565, 7, 69, 39, 19, 39,
1300		39, 8, 39, 23, 20, 20, 9, 39, 128, 10,
	1326	19, 19, 69, 19, 577, 7, 69, 39, 19, 39,
	1327	39, 8, 39, 23, 20, 20, 9, 39, 129, 10,
1301	1328	11, 11, 11, 11, 11, 11, 12, 12, 12, 12,
1302		12, 12, 20, 23, 109, 19, 23, 27, 20, 11,
1303		23, 20, 20, 126, 21, 12, 22, 120, 120, 27,
	1329	12, 12, 20, 23, 110, 19, 23, 27, 20, 11,
	1330	23, 20, 20, 127, 21, 12, 22, 121, 121, 27,
1304	1331	22, 21, 26, 22, 28, 26, 22, 11, 21, 20,
1305		23, 25, 26, 12, 27, 109, 11, 125, 22, 25,
	1332	23, 25, 26, 12, 27, 110, 11, 126, 22, 25,
1306	1333	21, 21, 12, 22, 29, 26, 28, 22, 21, 26,
1307		22, 28, 26, 22, 76, 21, 29, 25, 25, 26,
1308
1309		30, 76, 122, 31, 30, 122, 25, 31, 32, 65,
1310		33, 29, 30, 106, 32, 55, 33, 55, 55, 33,
1311		55, 76, 65, 31, 123, 106, 33, 30, 33, 31,
	1334	22, 28, 26, 22, 30, 21, 29, 25, 25, 26,
	1335
	1336	30, 124, 123, 31, 30, 123, 25, 31, 32, 65,
	1337	33, 29, 30, 107, 32, 55, 33, 55, 55, 33,
	1338	55, 30, 65, 31, 122, 107, 33, 30, 33, 31,
1312	1339	31, 30, 34, 74, 31, 32, 65, 33, 75, 37,
1313		106, 35, 34, 33, 37, 34, 33, 36, 89, 36,
	1340	107, 35, 34, 33, 37, 34, 33, 36, 89, 36,
1314	1341	31, 35, 37, 33, 34, 35, 35, 74, 38, 34,
1315		74, 75, 38, 35, 36, 75, 37, 121, 35, 34,
1316		89, 37, 34, 36, 36, 89, 36, 119, 35, 78,
1317		127, 127, 35, 35, 38, 38, 77, 67, 78, 38,
	1342	74, 75, 38, 35, 36, 75, 37, 120, 35, 34,
	1343	89, 37, 34, 36, 36, 89, 36, 67, 35, 76,
	1344	128, 128, 35, 35, 38, 38, 76, 77, 61, 38,
1318	1345	63, 36, 63, 63, 66, 63, 66, 66, 68, 66,
1319	1346
1320		68, 68, 71, 68, 71, 71, 78, 71, 68, 79,
1321		77, 80, 71, 77, 81, 82, 83, 84, 85, 86,
1322		82, 90, 79, 81, 92, 85, 80, 63, 86, 88,
1323		84, 87, 92, 83, 90, 93, 79, 61, 80, 71,
1324		87, 81, 82, 95, 84, 85, 86, 83, 90, 96,
1325		91, 92, 88, 91, 97, 93, 88, 93, 87, 94,
1326		83, 99, 93, 94, 98, 100, 95, 91, 97, 96,
1327		95, 56, 100, 101, 91, 99, 96, 91, 102, 105,
1328		91, 97, 93, 94, 98, 103, 94, 102, 99, 103,
1329		94, 98, 100, 105, 91, 104, 101, 111, 110, 108,
1330
1331		101, 107, 104, 113, 559, 102, 105, 103, 108, 107,
1332		112, 116, 103, 110, 113, 114, 103, 111, 134, 112,
1333		117, 114, 104, 111, 111, 110, 108, 115, 107, 133,
1334		113, 115, 118, 116, 559, 117, 51, 112, 116, 139,
1335		132, 118, 114, 124, 111, 124, 124, 117, 124, 134,
1336		129, 133, 129, 129, 115, 129, 133, 135, 130, 118,
1337		130, 130, 136, 130, 132, 137, 138, 132, 50, 135,
1338		139, 141, 140, 138, 143, 45, 40, 137, 144, 146,
1339		14, 136, 145, 146, 135, 148, 144, 147, 13, 136,
1340		154, 0, 137, 138, 140, 130, 0, 154, 149, 140,
1341
1342		143, 143, 141, 142, 145, 144, 146, 148, 142, 145,
1343		147, 149, 148, 142, 147, 150, 153, 154, 151, 142,
1344		142, 151, 152, 155, 156, 149, 142, 150, 0, 158,
1345		142, 152, 157, 151, 155, 142, 160, 0, 153, 158,
1346		142, 161, 150, 153, 162, 151, 142, 142, 151, 152,
1347		155, 159, 163, 164, 0, 156, 175, 159, 157, 157,
1348		158, 165, 166, 161, 167, 168, 158, 160, 161, 166,
1349		168, 169, 170, 164, 171, 162, 179, 0, 159, 177,
1350		164, 171, 165, 163, 170, 167, 172, 175, 165, 166,
1351		169, 167, 168, 174, 174, 173, 176, 178, 169, 170,
1352
1353		173, 171, 174, 176, 177, 181, 177, 179, 172, 183,
1354		180, 182, 185, 172, 188, 0, 187, 178, 180, 184,
1355		174, 174, 173, 176, 178, 189, 186, 185, 194, 190,
1356		201, 181, 181, 182, 186, 187, 184, 180, 193, 185,
1357		183, 190, 182, 187, 184, 188, 184, 189, 191, 192,
1358		205, 195, 189, 186, 194, 194, 190, 191, 196, 197,
1359		182, 201, 193, 184, 198, 193, 199, 202, 192, 196,
1360		203, 197, 200, 204, 207, 191, 192, 195, 195, 0,
1361		202, 205, 213, 207, 210, 196, 197, 0, 198, 199,
1362		200, 198, 209, 199, 202, 204, 203, 203, 206, 200,
1363
1364		204, 207, 208, 211, 214, 206, 209, 212, 208, 215,
1365		210, 210, 211, 213, 217, 219, 219, 216, 218, 209,
1366		216, 220, 212, 0, 215, 206, 221, 216, 214, 208,
1367		211, 214, 217, 218, 212, 225, 215, 224, 226, 223,
1368		219, 217, 219, 219, 216, 218, 222, 216, 220, 222,
1369		221, 223, 227, 221, 229, 224, 222, 228, 230, 233,
1370		226, 229, 225, 231, 224, 226, 223, 234, 237, 228,
1371		231, 232, 0, 222, 238, 241, 222, 0, 227, 227,
1372		234, 229, 236, 233, 228, 239, 233, 326, 241, 230,
1373		231, 239, 235, 232, 234, 235, 238, 235, 232, 237,
1374
1375		236, 238, 241, 235, 240, 242, 245, 243, 246, 236,
1376		247, 240, 239, 249, 326, 248, 247, 0, 245, 235,
1377		243, 242, 235, 248, 235, 249, 246, 251, 0, 242,
1378		0, 240, 242, 245, 243, 246, 0, 247, 250, 0,
1379		249, 253, 248, 254, 252, 250, 258, 258, 242, 244,
1380		244, 252, 0, 253, 256, 254, 257, 255, 251, 244,
1381		0, 244, 244, 244, 255, 250, 244, 256, 253, 260,
1382		254, 252, 259, 0, 244, 258, 244, 244, 257, 259,
1383		260, 256, 262, 257, 255, 263, 244, 261, 244, 244,
1384		244, 265, 264, 244, 266, 262, 260, 0, 261, 259,
1385
1386		265, 269, 268, 270, 267, 272, 271, 266, 0, 262,
1387		263, 273, 263, 274, 261, 264, 276, 267, 265, 264,
1388		268, 266, 267, 269, 271, 275, 270, 277, 269, 268,
1389		270, 267, 273, 271, 280, 274, 272, 279, 273, 275,
1390		274, 278, 276, 276, 267, 281, 287, 278, 282, 280,
1391		283, 286, 275, 285, 282, 279, 288, 286, 277, 0,
1392		294, 280, 291, 292, 279, 287, 289, 281, 278, 291,
1393		292, 293, 281, 287, 288, 282, 283, 283, 286, 285,
1394		285, 289, 294, 288, 293, 295, 296, 294, 297, 291,
1395		292, 298, 301, 289, 300, 0, 298, 297, 293, 299,
1396
1397		302, 303, 306, 305, 295, 0, 300, 0, 309, 303,
1398		305, 302, 295, 306, 301, 297, 304, 296, 298, 301,
1399		311, 300, 299, 304, 307, 308, 299, 302, 303, 306,
1400		305, 304, 308, 307, 309, 309, 310, 312, 310, 313,
1401		315, 304, 304, 304, 314, 319, 311, 311, 315, 312,
1402		304, 317, 308, 319, 313, 307, 314, 316, 304, 318,
1403		307, 0, 316, 310, 312, 321, 313, 315, 304, 320,
1404		322, 314, 319, 317, 0, 323, 324, 318, 317, 325,
1405		327, 320, 328, 332, 316, 324, 318, 329, 321, 330,
1406		323, 331, 321, 325, 333, 327, 320, 328, 334, 329,
1407
1408		335, 322, 323, 324, 336, 331, 325, 327, 337, 328,
1409		332, 338, 0, 330, 329, 339, 330, 338, 331, 341,
1410		340, 333, 342, 345, 343, 344, 346, 335, 347, 334,
1411		349, 336, 344, 350, 0, 348, 352, 339, 338, 337,
1412		348, 347, 339, 340, 348, 342, 343, 340, 346, 342,
1413		341, 343, 344, 346, 345, 347, 349, 349, 351, 348,
1414		352, 353, 348, 352, 350, 354, 355, 348, 356, 357,
1415		358, 348, 359, 0, 360, 0, 351, 362, 0, 0,
1416		355, 361, 365, 353, 353, 351, 362, 354, 353, 363,
1417		356, 358, 354, 355, 368, 356, 359, 358, 360, 359,
1418
1419		357, 360, 363, 361, 362, 364, 365, 366, 361, 365,
1420		353, 367, 369, 370, 371, 367, 363, 0, 371, 372,
1421		0, 377, 373, 376, 374, 368, 375, 364, 377, 366,
1422		369, 376, 364, 374, 366, 375, 378, 370, 382, 369,
1423		370, 384, 367, 379, 372, 371, 372, 373, 377, 373,
1424		376, 374, 380, 375, 381, 379, 383, 385, 0, 378,
1425		386, 380, 387, 378, 383, 0, 381, 384, 384, 382,
1426		379, 390, 389, 387, 391, 392, 0, 388, 393, 380,
1427		385, 381, 386, 383, 385, 388, 389, 386, 394, 387,
1428		397, 390, 396, 398, 395, 392, 391, 405, 390, 389,
1429
1430		393, 391, 392, 395, 388, 393, 398, 399, 397, 400,
1431		394, 0, 396, 408, 401, 394, 402, 397, 403, 396,
1432		398, 395, 402, 406, 415, 418, 403, 424, 405, 399,
1433		407, 416, 408, 400, 399, 409, 400, 401, 412, 407,
1434		408, 401, 415, 402, 403, 403, 406, 409, 412, 417,
1435		406, 415, 416, 403, 424, 0, 418, 407, 416, 420,
1436		0, 421, 409, 425, 422, 412, 422, 0, 423, 0,
1437		421, 426, 417, 427, 0, 0, 417, 419, 0, 419,
1438		0, 420, 419, 425, 428, 427, 420, 419, 421, 429,
1439		425, 422, 423, 419, 419, 423, 430, 426, 426, 431,
1440
1441		427, 433, 419, 430, 419, 432, 419, 431, 436, 419,
1442		428, 428, 437, 429, 419, 0, 429, 434, 438, 439,
1443		419, 419, 435, 430, 432, 447, 431, 433, 433, 434,
1444		436, 435, 432, 440, 441, 436, 443, 444, 442, 437,
1445		439, 445, 438, 446, 434, 438, 439, 442, 450, 435,
1446		452, 448, 440, 441, 451, 0, 447, 444, 443, 448,
1447		440, 441, 446, 443, 444, 442, 453, 451, 445, 460,
1448		446, 461, 450, 455, 453, 450, 452, 452, 448, 455,
1449		456, 451, 457, 458, 459, 465, 456, 460, 458, 457,
1450		453, 459, 464, 453, 461, 462, 460, 463, 461, 468,
1451
1452		455, 453, 469, 462, 467, 464, 465, 456, 470, 457,
1453		458, 459, 465, 466, 472, 463, 470, 467, 471, 464,
1454		466, 473, 462, 474, 463, 469, 475, 473, 476, 469,
1455		468, 467, 478, 471, 477, 470, 472, 479, 481, 482,
1456		466, 472, 483, 477, 480, 471, 478, 484, 473, 474,
1457		474, 480, 476, 489, 483, 476, 485, 475, 0, 478,
1458		486, 477, 487, 486, 485, 481, 482, 0, 479, 483,
1459		484, 480, 491, 492, 484, 487, 489, 490, 494, 490,
1460		489, 495, 493, 485, 491, 496, 492, 486, 493, 487,
1461		488, 494, 488, 498, 499, 500, 488, 0, 488, 491,
1462
1463		492, 501, 495, 488, 490, 494, 497, 499, 495, 493,
1464		500, 504, 502, 497, 488, 498, 496, 488, 503, 488,
1465		498, 499, 500, 488, 504, 488, 506, 501, 501, 507,
1466		488, 497, 497, 497, 502, 505, 509, 503, 504, 502,
1467		497, 510, 511, 505, 513, 503, 512, 515, 516, 520,
1468		511, 0, 507, 506, 514, 515, 507, 517, 497, 519,
1469		512, 523, 505, 518, 517, 510, 513, 509, 510, 511,
1470		516, 513, 514, 512, 515, 516, 518, 519, 524, 522,
1471		520, 514, 525, 523, 517, 526, 519, 527, 523, 528,
1472		518, 522, 530, 0, 0, 531, 530, 538, 531, 552,
1473
1474		524, 534, 532, 526, 525, 524, 522, 533, 534, 525,
1475		536, 535, 526, 527, 527, 539, 540, 537, 538, 533,
1476		528, 531, 531, 530, 538, 531, 532, 541, 534, 532,
1477		552, 542, 536, 543, 533, 535, 539, 536, 535, 537,
1478		542, 544, 539, 540, 537, 541, 545, 546, 547, 548,
1479		544, 551, 555, 545, 541, 549, 550, 543, 542, 553,
1480		543, 546, 0, 0, 549, 554, 569, 551, 544, 558,
1481		547, 548, 557, 545, 546, 547, 548, 554, 551, 555,
1482		550, 556, 549, 550, 558, 557, 560, 561, 570, 556,
1483		553, 566, 554, 562, 567, 560, 558, 569, 563, 557,
1484
1485		563, 562, 568, 572, 566, 561, 567, 0, 556, 568,
1486		571, 573, 574, 560, 561, 575, 572, 577, 566, 570,
1487		562, 567, 578, 576, 573, 563, 580, 575, 579, 568,
1488		572, 578, 571, 581, 574, 576, 582, 571, 573, 574,
1489		585, 581, 575, 583, 577, 584, 579, 586, 580, 578,
1490		576, 583, 585, 580, 587, 579, 588, 590, 582, 586,
1491		581, 591, 594, 582, 588, 589, 590, 585, 584, 587,
1492		583, 589, 584, 592, 586, 598, 596, 597, 0, 593,
1493		594, 587, 591, 588, 590, 592, 593, 600, 591, 594,
1494		597, 599, 589, 601, 598, 603, 602, 601, 599, 604,
1495
1496		592, 605, 598, 0, 597, 608, 593, 596, 609, 600,
1497		602, 606, 607, 603, 600, 611, 610, 612, 599, 0,
1498		613, 609, 603, 602, 601, 610, 614, 605, 605, 0,
1499		604, 608, 608, 606, 607, 609, 0, 618, 606, 607,
1500		616, 0, 613, 610, 0, 615, 611, 613, 612, 614,
1501		615, 0, 615, 614, 615, 623, 616, 619, 621, 620,
1502		618, 626, 622, 615, 618, 627, 624, 616, 620, 619,
1503		622, 621, 615, 629, 623, 624, 625, 615, 625, 615,
1504		630, 615, 623, 631, 619, 621, 620, 632, 626, 622,
1505		633, 631, 627, 624, 634, 635, 637, 629, 636, 644,
1506
1507		629, 638, 630, 625, 639, 636, 640, 630, 641, 645,
1508		631, 647, 642, 0, 632, 640, 634, 633, 637, 646,
1509		638, 634, 635, 637, 651, 636, 639, 648, 638, 641,
1510		644, 639, 642, 640, 650, 641, 649, 654, 658, 642,
1511		645, 646, 647, 653, 649, 648, 646, 653, 652, 655,
1512		650, 651, 656, 657, 648, 652, 655, 661, 0, 656,
1513		659, 650, 657, 649, 658, 658, 661, 659, 654, 660,
1514		653, 660, 667, 662, 664, 652, 655, 662, 664, 656,
1515		657, 665, 665, 666, 661, 671, 668, 659, 670, 672,
1516		669, 673, 666, 671, 667, 668, 660, 669, 674, 667,
1517
1518		662, 675, 672, 673, 676, 664, 674, 677, 665, 679,
1519		666, 670, 671, 668, 680, 670, 672, 669, 673, 681,
1520		683, 678, 684, 675, 676, 674, 680, 679, 675, 677,
1521		678, 676, 682, 685, 677, 686, 679, 0, 682, 689,
1522		681, 680, 683, 688, 692, 0, 681, 683, 678, 690,
1523		691, 695, 689, 684, 691, 693, 0, 690, 696, 682,
1524		694, 686, 686, 693, 685, 688, 689, 697, 694, 698,
1525		688, 692, 695, 701, 706, 697, 690, 698, 695, 702,
1526		699, 691, 693, 700, 707, 702, 701, 694, 699, 696,
1527		703, 700, 704, 705, 697, 708, 698, 706, 707, 710,
1528
1529		701, 706, 703, 711, 713, 709, 702, 699, 718, 712,
1530		700, 707, 709, 708, 717, 705, 712, 703, 704, 704,
1531		705, 716, 708, 721, 0, 711, 710, 723, 0, 724,
1532		711, 727, 709, 725, 728, 713, 712, 729, 0, 718,
1533		717, 717, 726, 716, 726, 725, 728, 731, 716, 733,
1534		721, 723, 730, 727, 723, 724, 724, 732, 727, 730,
1535		725, 728, 732, 734, 729, 733, 736, 735, 738, 726,
1536		739, 746, 740, 731, 731, 735, 733, 738, 741, 730,
1537		742, 744, 743, 739, 732, 741, 734, 742, 736, 743,
1538		734, 745, 753, 736, 735, 738, 747, 739, 740, 740,
1539
1540		749, 748, 746, 747, 751, 741, 744, 742, 744, 743,
1541		752, 754, 752, 745, 748, 0, 753, 755, 745, 753,
1542		756, 749, 761, 747, 758, 757, 751, 749, 748, 756,
1543		759, 751, 757, 760, 759, 767, 762, 752, 764, 763,
1544		766, 769, 754, 755, 755, 764, 758, 756, 763, 761,
1545		767, 758, 757, 766, 765, 760, 768, 759, 762, 785,
1546		760, 765, 767, 762, 770, 764, 763, 766, 771, 774,
1547		768, 770, 769, 772, 773, 771, 779, 776, 0, 772,
1548		781, 765, 780, 768, 775, 782, 773, 775, 776, 774,
1549		785, 770, 784, 782, 786, 771, 774, 791, 781, 791,
1550
1551		772, 773, 775, 779, 776, 783, 780, 781, 783, 780,
1552		784, 775, 782, 787, 775, 788, 789, 790, 792, 784,
1553		787, 786, 793, 783, 791, 789, 794, 792, 797, 788,
1554		790, 798, 783, 799, 0, 783, 800, 794, 795, 804,
1555		787, 801, 788, 789, 790, 792, 802, 795, 793, 793,
1556		805, 0, 802, 794, 799, 801, 0, 812, 804, 797,
1557		799, 807, 798, 806, 805, 795, 804, 800, 801, 807,
1558		802, 808, 806, 802, 809, 813, 0, 805, 811, 802,
1559		812, 814, 808, 809, 812, 811, 816, 815, 807, 817,
1560		806, 819, 821, 817, 818, 822, 823, 813, 808, 820,
1561
1562		831, 809, 813, 814, 816, 811, 818, 821, 814, 815,
1563		822, 825, 820, 816, 815, 824, 817, 838, 819, 821,
1564		825, 818, 822, 826, 827, 828, 820, 823, 829, 830,
1565		824, 831, 833, 832, 834, 835, 836, 837, 825, 832,
1566		833, 834, 824, 839, 826, 841, 829, 843, 838, 0,
1567		826, 827, 828, 845, 847, 829, 830, 842, 0, 833,
1568		832, 834, 835, 836, 837, 846, 842, 839, 849, 844,
1569		839, 844, 848, 853, 848, 849, 841, 852, 843, 848,
1570		845, 850, 851, 852, 842, 847, 855, 848, 850, 851,
1571		856, 846, 846, 854, 854, 849, 844, 856, 858, 848,
1572
1573		853, 848, 859, 860, 852, 862, 848, 864, 850, 851,
1574		861, 861, 855, 855, 863, 863, 858, 856, 864, 868,
1575		854, 860, 859, 866, 867, 858, 868, 869, 0, 859,
1576		860, 862, 862, 870, 864, 871, 873, 861, 872, 874,
1577		875, 863, 879, 873, 0, 866, 868, 869, 875, 876,
1578		866, 874, 880, 877, 869, 867, 872, 871, 880, 878,
1579		870, 881, 871, 873, 878, 872, 874, 875, 882, 879,
1580		876, 877, 885, 883, 881, 878, 876, 884, 886, 880,
1581		877, 884, 887, 888, 889, 892, 878, 890, 881, 894,
1582		891, 878, 891, 886, 895, 897, 893, 898, 888, 882,
1583
1584		883, 893, 890, 885, 899, 886, 900, 889, 884, 895,
1585		888, 889, 901, 887, 890, 902, 892, 891, 908, 897,
1586		894, 895, 897, 893, 898, 903, 906, 900, 909, 908,
1587		910, 899, 911, 900, 901, 916, 902, 909, 915, 901,
1588		920, 906, 902, 903, 908, 908, 918, 0, 910, 919,
1589		911, 915, 903, 906, 917, 909, 908, 910, 922, 911,
1590		924, 923, 926, 925, 917, 915, 916, 920, 923, 925,
1591		929, 932, 918, 918, 919, 933, 919, 926, 922, 927,
1592		928, 917, 929, 934, 930, 922, 924, 924, 923, 926,
1593		925, 930, 934, 932, 927, 928, 935, 929, 932, 936,
1594
1595		933, 0, 933, 937, 937, 938, 927, 928, 939, 940,
1596		934, 930, 941, 942, 935, 944, 945, 943, 949, 0,
1597		947, 0, 942, 935, 943, 0, 936, 938, 947, 948,
1598		937, 940, 938, 939, 941, 939, 940, 950, 945, 941,
1599		942, 952, 948, 945, 943, 949, 944, 947, 951, 954,
1600		953, 951, 950, 957, 958, 965, 948, 955, 959, 952,
1601		966, 958, 961, 968, 950, 953, 951, 957, 952, 959,
1602		963, 954, 964, 965, 964, 951, 954, 953, 951, 955,
1603		957, 958, 965, 961, 955, 959, 967, 966, 969, 961,
1604		968, 963, 971, 970, 972, 973, 969, 963, 974, 964,
1605
1606		977, 978, 0, 979, 967, 0, 985, 985, 972, 980,
1607		981, 982, 0, 967, 971, 969, 970, 974, 977, 971,
1608		970, 972, 973, 983, 980, 974, 984, 977, 978, 979,
1609		979, 986, 981, 985, 982, 983, 980, 981, 982, 986,
1610		987, 988, 990, 987, 993, 989, 991, 995, 984, 988,
1611		983, 989, 991, 984, 994, 998, 996, 990, 986, 997,
1612		999, 995, 1000, 1001, 1002, 1004, 1005, 987, 988, 990,
1613		996, 993, 989, 991, 995, 1007, 1000, 1008, 994, 1010,
1614		1003, 994, 998, 996, 1013, 997, 997, 999, 1003, 1000,
1615		1001, 1002, 1004, 1005, 1012, 1009, 1011, 1007, 1014, 1015,
1616
1617		1017, 1016, 1007, 1009, 1008, 1011, 1010, 1003, 1013, 1016,
1618		1019, 1013, 1021, 1014, 1022, 1012, 1020, 1020, 0, 1025,
1619		1023, 1012, 1009, 1011, 1014, 1014, 1015, 1017, 1016, 1022,
1620		1024, 1027, 1024, 1025, 1029, 1031, 1028, 1019, 1021, 1021,
1621		1014, 1022, 1023, 1020, 1026, 1032, 1025, 1023, 1028, 1030,
1622		1026, 1036, 1029, 1027, 1037, 1034, 1038, 1024, 1027, 0,
1623		0, 1029, 1034, 1028, 0, 1039, 1031, 1030, 1032, 1036,
1624		1042, 1026, 1032, 1039, 1041, 1044, 1030, 1046, 1036, 1048,
1625		1037, 1037, 1034, 1045, 1047, 1042, 1041, 1038, 1049, 1051,
1626		1050, 1039, 1039, 1055, 0, 1052, 1051, 1042, 1056, 1044,
1627
1628		1039, 1041, 1044, 1048, 1046, 1045, 1048, 1047, 1054, 1059,
1629		1045, 1047, 1050, 1053, 1060, 1049, 1051, 1050, 1052, 1056,
1630		1053, 1058, 1052, 1064, 1055, 1056, 1061, 1067, 1070, 1072,
1631		1054, 1059, 1058, 1060, 1074, 1054, 1059, 1075, 0, 1077,
1632		1053, 1060, 1080, 1084, 1077, 1078, 1076, 0, 1058, 1064,
1633		1064, 1061, 1083, 1061, 1067, 1070, 1072, 1076, 1085, 1086,
1634		1087, 1088, 1089, 1075, 1075, 1074, 1077, 1078, 1084, 1080,
1635		1084, 1095, 1078, 1076, 1083, 1090, 1091, 1089, 1092, 1083,
1636		1085, 1093, 1096, 1094, 1090, 1085, 1086, 1087, 1088, 1089,
1637		1094, 1091, 1098, 1092, 1097, 1097, 1093, 1099, 1095, 1098,
1638
1639		1096, 1100, 1090, 1091, 1100, 1092, 1102, 1101, 1093, 1096,
1640		1094, 1099, 1105, 1103, 1104, 1102, 1107, 1118, 1108, 1098,
1641		1101, 1097, 1110, 1113, 1099, 1107, 1112, 1117, 1100, 1111,
1642		0, 1115, 1113, 1102, 1101, 1103, 1104, 1114, 1112, 1105,
1643		1103, 1104, 1115, 1107, 1108, 1108, 1114, 1111, 1118, 1110,
1644		1113, 1116, 1120, 1112, 1117, 1119, 1111, 1126, 1115, 1116,
1645		1120, 1121, 1125, 1127, 1114, 1128, 1129, 1119, 1121, 1125,
1646		1131, 1133, 1132, 0, 1137, 1129, 1139, 1128, 1116, 1120,
1647		1132, 1126, 1119, 1140, 1126, 1141, 1138, 1142, 1121, 1125,
1648		1127, 1138, 1128, 1129, 1139, 1145, 1144, 1131, 1133, 1132,
1649
1650		1137, 1137, 1146, 1139, 1147, 1140, 1142, 1141, 1144, 1148,
1651		1140, 1149, 1141, 1138, 1142, 1150, 1147, 1145, 1151, 0,
1652		1152, 1154, 1145, 1144, 1146, 1155, 1157, 1158, 0, 1146,
1653		1161, 1147, 1166, 1159, 1164, 0, 1148, 1160, 1149, 0,
1654		1155, 1158, 1164, 1154, 1162, 1151, 1150, 1152, 1154, 1167,
1655		1157, 1159, 1155, 1157, 1158, 1160, 1161, 1161, 1165, 1166,
1656		1159, 1164, 1162, 1168, 1160, 1169, 1165, 1167, 1171, 1172,
1657		1174, 1162, 1176, 0, 1177, 1183, 1167, 1179, 1178, 1176,
1658		1180, 1182, 1168, 1172, 1181, 1165, 1171, 1169, 1184, 1185,
1659		1168, 1192, 1169, 1181, 1182, 1171, 1172, 1174, 1188, 1176,
1660
1661		1177, 1177, 1178, 1194, 1179, 1178, 1183, 1180, 1182, 1191,
1662		1192, 1181, 1185, 1193, 1199, 1184, 1185, 1191, 1192, 1188,
1663		1195, 1193, 1196, 1198, 1198, 1188, 1197, 1200, 1202, 1194,
1664		1194, 1195, 1199, 1197, 1200, 1204, 1191, 1203, 1205, 1206,
1665		1193, 1199, 1208, 1209, 1196, 1213, 1203, 1195, 1214, 1196,
1666		1198, 0, 1202, 1197, 1200, 1202, 1217, 1206, 1209, 1215,
1667		1208, 1205, 1204, 1218, 1203, 1205, 1206, 1213, 1219, 1208,
1668		1209, 1210, 1213, 1210, 1214, 1214, 1219, 1215, 1217, 1220,
1669		1221, 1218, 1222, 1217, 1224, 1223, 1215, 1229, 1226, 1225,
1670		1218, 1220, 1224, 1227, 1227, 1219, 1223, 1228, 1210, 1230,
1671
1672		1222, 1232, 1235, 1236, 1240, 1228, 1220, 1221, 1225, 1222,
1673		1226, 1224, 1223, 1242, 1229, 1226, 1225, 1234, 1233, 1237,
1674		1227, 1230, 1234, 1238, 1228, 1233, 1230, 1237, 1232, 1235,
1675		1236, 1240, 1239, 1241, 1243, 1246, 1245, 1247, 1238, 1239,
1676		1242, 1248, 1243, 1249, 1234, 1233, 1237, 1250, 1241, 1245,
1677		1238, 1251, 0, 1253, 1255, 1256, 1259, 1246, 1260, 1239,
1678		1241, 1243, 1246, 1245, 1247, 1261, 1263, 1266, 1248, 1250,
1679		1249, 1271, 1267, 1273, 1250, 1259, 1275, 1256, 1251, 1253,
1680		1253, 1255, 1256, 1259, 1265, 1260, 1279, 1261, 1263, 1276,
1681		1280, 1265, 1261, 1263, 1266, 1267, 1273, 1278, 1271, 1267,
1682
1683		1273, 1276, 1282, 1275, 1284, 1286, 1278, 1287, 0, 1294,
1684		1295, 1265, 1292, 1279, 1293, 1297, 1276, 1280, 1299, 1300,
1685		1286, 1293, 0, 0, 1278, 1298, 1299, 1297, 1295, 1282,
1686		0, 1284, 1286, 1287, 1287, 1292, 1294, 1295, 1298, 1292,
1687		0, 1293, 1297, 0, 0, 1299, 1300, 0, 0, 0,
1688		0, 0, 1298, 1303, 1303, 1303, 1303, 1303, 1303, 1303,
1689		1304, 1304, 1304, 1304, 1304, 1304, 1304, 1305, 1305, 1305,
1690		1305, 1305, 1305, 1305, 1306, 1306, 1306, 1306, 1306, 1306,
1691		1306, 1307, 1307, 1307, 1307, 1307, 1307, 1307, 1309, 1309,
1692		0, 1309, 1309, 1309, 1309, 1310, 1310, 0, 0, 0,
1693
1694		1310, 1310, 1311, 1311, 0, 0, 1311, 0, 1311, 1312,
1695		0, 0, 0, 0, 0, 1312, 1313, 1313, 0, 0,
1696		0, 1313, 1313, 1314, 0, 0, 0, 0, 0, 1314,
1697		1315, 1315, 0, 1315, 1315, 1315, 1315, 1316, 1316, 0,
1698		1316, 1316, 1316, 1316, 1302, 1302, 1302, 1302, 1302, 1302,
1699		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
1700		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
1701		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
1702		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
1703		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302,
1704
1705		1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302, 1302
	1347	68, 68, 71, 68, 71, 71, 76, 71, 68, 78,
	1348	79, 77, 71, 80, 77, 81, 82, 83, 78, 84,
	1349	56, 82, 85, 79, 81, 135, 86, 63, 80, 85,
	1350	51, 88, 84, 92, 83, 86, 78, 79, 87, 71,
	1351	80, 92, 81, 82, 90, 571, 84, 87, 83, 85,
	1352	93, 95, 91, 86, 88, 91, 135, 90, 88, 94,
	1353	92, 83, 96, 94, 95, 87, 98, 97, 99, 91,
	1354	93, 90, 93, 50, 101, 571, 91, 93, 95, 91,
	1355	98, 101, 91, 94, 100, 96, 94, 97, 99, 96,
	1356	94, 102, 106, 98, 97, 99, 91, 93, 100, 103,
	1357
	1358	104, 101, 105, 109, 104, 108, 106, 113, 103, 105,
	1359	111, 100, 109, 108, 102, 112, 113, 114, 102, 106,
	1360	116, 117, 104, 118, 116, 111, 103, 104, 114, 105,
	1361	109, 104, 108, 115, 113, 112, 119, 111, 118, 115,
	1362	45, 112, 112, 117, 114, 119, 133, 116, 117, 125,
	1363	118, 125, 125, 130, 125, 130, 130, 134, 130, 136,
	1364	115, 137, 112, 119, 131, 138, 131, 131, 139, 131,
	1365	133, 136, 140, 133, 40, 139, 142, 138, 141, 134,
	1366	137, 14, 13, 144, 134, 145, 136, 147, 137, 146,
	1367	0, 147, 138, 145, 148, 139, 0, 0, 0, 0,
	1368
	1369	141, 131, 150, 140, 0, 141, 149, 142, 143, 144,
	1370	144, 146, 145, 143, 147, 150, 146, 148, 143, 152,
	1371	151, 148, 152, 155, 143, 143, 154, 153, 149, 150,
	1372	155, 143, 151, 149, 152, 143, 153, 157, 158, 162,
	1373	143, 164, 160, 165, 156, 143, 152, 151, 154, 152,
	1374	155, 143, 143, 154, 153, 156, 159, 161, 163, 166,
	1375	160, 167, 170, 161, 158, 158, 159, 170, 157, 160,
	1376	162, 156, 164, 169, 165, 174, 168, 171, 172, 166,
	1377	163, 177, 167, 168, 161, 163, 166, 159, 167, 170,
	1378	172, 173, 178, 159, 169, 179, 171, 174, 173, 178,
	1379
	1380	169, 175, 174, 168, 171, 172, 175, 176, 176, 180,
	1381	181, 183, 177, 182, 185, 0, 176, 184, 173, 178,
	1382	179, 182, 179, 190, 188, 186, 0, 0, 175, 180,
	1383	189, 187, 188, 191, 176, 176, 180, 183, 183, 184,
	1384	182, 181, 186, 195, 192, 185, 187, 196, 184, 189,
	1385	186, 188, 186, 193, 190, 191, 192, 189, 187, 194,
	1386	191, 197, 193, 202, 198, 199, 184, 195, 0, 186,
	1387	195, 192, 200, 196, 196, 198, 203, 199, 194, 201,
	1388	193, 202, 204, 207, 205, 223, 194, 197, 197, 209,
	1389	202, 198, 199, 206, 208, 204, 200, 210, 209, 200,
	1390
	1391	212, 208, 201, 210, 211, 215, 201, 203, 213, 204,
	1392	205, 205, 223, 214, 207, 206, 209, 213, 211, 216,
	1393	206, 208, 217, 219, 210, 0, 212, 212, 214, 218,
	1394	220, 211, 218, 221, 224, 213, 215, 217, 0, 218,
	1395	214, 219, 226, 216, 220, 0, 216, 228, 221, 217,
	1396	219, 222, 222, 227, 226, 229, 218, 220, 224, 218,
	1397	221, 224, 225, 233, 230, 225, 0, 0, 232, 226,
	1398	240, 227, 225, 231, 228, 232, 222, 229, 222, 222,
	1399	227, 234, 229, 235, 0, 231, 237, 236, 234, 225,
	1400	230, 230, 225, 238, 233, 232, 238, 239, 238, 237,
	1401
	1402	231, 240, 0, 242, 238, 235, 241, 0, 234, 242,
	1403	235, 236, 243, 237, 236, 239, 244, 0, 245, 243,
	1404	238, 250, 246, 238, 239, 238, 248, 250, 241, 244,
	1405	242, 0, 249, 241, 245, 246, 0, 254, 248, 243,
	1406	253, 0, 245, 244, 251, 245, 252, 253, 250, 246,
	1407	249, 0, 251, 248, 256, 0, 259, 255, 252, 249,
	1408	0, 245, 247, 247, 255, 257, 256, 253, 254, 259,
	1409	0, 251, 247, 252, 247, 247, 247, 257, 258, 247,
	1410	263, 256, 260, 259, 255, 258, 264, 247, 262, 247,
	1411	247, 263, 257, 261, 261, 262, 266, 264, 265, 247,
	1412
	1413	0, 247, 247, 247, 260, 258, 247, 263, 267, 260,
	1414	268, 265, 271, 264, 269, 262, 270, 275, 272, 268,
	1415	0, 266, 261, 266, 273, 265, 274, 269, 276, 270,
	1416	271, 267, 277, 0, 270, 267, 278, 268, 279, 271,
	1417	272, 269, 280, 270, 274, 272, 0, 273, 275, 276,
	1418	278, 273, 281, 274, 277, 276, 270, 282, 281, 277,
	1419	284, 283, 0, 278, 279, 279, 286, 285, 0, 287,
	1420	0, 289, 286, 280, 290, 282, 283, 293, 297, 281,
	1421	290, 291, 300, 295, 282, 292, 284, 284, 283, 285,
	1422	295, 297, 293, 286, 285, 287, 287, 289, 289, 296,
	1423
	1424	291, 290, 298, 292, 293, 297, 296, 301, 291, 299,
	1425	295, 0, 292, 300, 302, 303, 301, 305, 304, 302,
	1426	306, 310, 0, 0, 298, 307, 296, 0, 299, 298,
	1427	304, 306, 310, 307, 301, 326, 299, 313, 303, 305,
	1428	311, 302, 303, 309, 305, 304, 315, 306, 310, 311,
	1429	309, 0, 307, 308, 312, 314, 0, 314, 308, 319,
	1430	308, 312, 316, 313, 313, 318, 326, 319, 308, 317,
	1431	309, 311, 315, 315, 316, 321, 311, 318, 308, 308,
	1432	308, 312, 314, 320, 317, 308, 319, 308, 320, 316,
	1433	322, 323, 318, 325, 324, 308, 317, 321, 327, 323,
	1434
	1435	328, 329, 321, 330, 331, 308, 324, 332, 322, 328,
	1436	320, 333, 334, 327, 336, 329, 325, 322, 323, 331,
	1437	325, 324, 332, 333, 337, 327, 335, 328, 329, 338,
	1438	330, 331, 339, 341, 332, 340, 334, 345, 333, 334,
	1439	335, 336, 342, 343, 344, 0, 0, 349, 342, 346,
	1440	348, 337, 347, 335, 0, 0, 0, 348, 350, 339,
	1441	338, 354, 340, 353, 341, 343, 355, 344, 345, 342,
	1442	343, 344, 346, 351, 347, 356, 346, 348, 349, 347,
	1443	350, 357, 352, 358, 355, 350, 351, 352, 362, 353,
	1444	353, 352, 354, 355, 360, 0, 363, 359, 361, 356,
	1445
	1446	351, 373, 356, 357, 357, 358, 352, 364, 357, 352,
	1447	358, 359, 365, 361, 352, 366, 360, 363, 352, 362,
	1448	367, 360, 368, 363, 359, 361, 369, 370, 371, 367,
	1449	357, 364, 373, 0, 364, 368, 365, 366, 374, 365,
	1450	372, 376, 366, 375, 372, 376, 0, 367, 369, 368,
	1451	371, 370, 377, 369, 370, 371, 374, 378, 375, 379,
	1452	380, 0, 0, 384, 385, 374, 381, 375, 379, 380,
	1453	375, 372, 376, 382, 381, 383, 385, 377, 388, 377,
	1454	382, 384, 378, 386, 378, 375, 379, 380, 389, 387,
	1455	384, 385, 386, 381, 390, 391, 389, 392, 383, 394,
	1456
	1457	382, 387, 383, 393, 404, 397, 0, 394, 396, 388,
	1458	386, 395, 399, 398, 393, 389, 387, 404, 391, 392,
	1459	390, 390, 391, 400, 392, 395, 394, 397, 396, 402,
	1460	393, 404, 397, 398, 399, 396, 403, 401, 395, 399,
	1461	398, 408, 406, 405, 407, 400, 401, 408, 411, 402,
	1462	400, 409, 0, 412, 403, 414, 402, 0, 0, 409,
	1463	424, 415, 0, 403, 401, 405, 406, 407, 408, 406,
	1464	405, 407, 413, 415, 414, 418, 412, 409, 409, 411,
	1465	412, 413, 414, 421, 422, 418, 409, 426, 415, 423,
	1466	0, 424, 0, 428, 427, 428, 430, 0, 431, 413,
	1467
	1468	0, 421, 418, 427, 429, 422, 0, 0, 435, 426,
	1469	421, 422, 423, 432, 426, 0, 423, 425, 431, 425,
	1470	428, 427, 425, 430, 433, 431, 434, 425, 429, 438,
	1471	436, 429, 435, 425, 425, 435, 433, 436, 439, 432,
	1472	432, 442, 425, 443, 425, 444, 425, 437, 438, 425,
	1473	440, 433, 434, 434, 425, 437, 438, 436, 441, 445,
	1474	425, 425, 440, 442, 439, 439, 446, 441, 442, 447,
	1475	443, 448, 449, 450, 437, 454, 444, 440, 452, 477,
	1476	457, 449, 451, 445, 453, 441, 445, 446, 447, 455,
	1477	448, 459, 0, 446, 0, 450, 447, 455, 448, 449,
	1478
	1479	450, 458, 451, 453, 457, 452, 454, 457, 460, 451,
	1480	477, 453, 468, 461, 458, 465, 455, 459, 459, 463,
	1481	460, 461, 465, 464, 469, 463, 466, 467, 458, 464,
	1482	468, 466, 470, 0, 467, 460, 471, 461, 472, 468,
	1483	461, 470, 465, 474, 471, 473, 463, 469, 461, 479,
	1484	464, 469, 478, 466, 467, 475, 472, 479, 473, 470,
	1485	476, 481, 475, 471, 474, 472, 480, 485, 482, 484,
	1486	474, 483, 473, 476, 482, 478, 479, 486, 487, 478,
	1487	488, 480, 475, 481, 0, 490, 486, 476, 481, 489,
	1488	491, 485, 487, 480, 485, 482, 489, 483, 483, 493,
	1489
	1490	484, 492, 494, 495, 486, 487, 495, 496, 0, 498,
	1491	494, 488, 490, 492, 0, 500, 489, 491, 501, 499,
	1492	496, 499, 493, 504, 505, 503, 493, 500, 492, 494,
	1493	495, 501, 498, 502, 496, 497, 498, 497, 503, 502,
	1494	508, 497, 500, 497, 504, 501, 499, 507, 497, 0,
	1495	504, 506, 503, 508, 510, 505, 506, 509, 506, 497,
	1496	502, 515, 497, 512, 497, 511, 513, 508, 497, 507,
	1497	497, 518, 509, 516, 507, 497, 506, 506, 506, 513,
	1498	510, 510, 512, 506, 509, 506, 514, 511, 515, 520,
	1499	512, 519, 511, 513, 514, 521, 516, 520, 522, 523,
	1500
	1501	516, 525, 518, 506, 524, 529, 527, 526, 0, 521,
	1502	533, 528, 524, 514, 526, 519, 520, 523, 519, 527,
	1503	522, 531, 521, 525, 534, 522, 523, 532, 525, 528,
	1504	531, 524, 533, 527, 526, 535, 529, 533, 528, 532,
	1505	536, 538, 537, 540, 543, 0, 534, 540, 531, 541,
	1506	564, 534, 541, 542, 532, 546, 543, 535, 536, 544,
	1507	545, 546, 535, 547, 551, 0, 544, 536, 537, 537,
	1508	548, 543, 538, 549, 540, 541, 541, 542, 550, 541,
	1509	542, 564, 546, 552, 545, 547, 544, 545, 554, 553,
	1510	547, 551, 548, 555, 549, 556, 559, 548, 553, 550,
	1511
	1512	549, 552, 555, 556, 557, 550, 560, 558, 561, 563,
	1513	552, 557, 554, 562, 565, 554, 553, 561, 559, 567,
	1514	555, 558, 556, 559, 568, 563, 566, 0, 560, 569,
	1515	573, 557, 568, 560, 558, 561, 563, 562, 566, 570,
	1516	562, 572, 569, 579, 574, 565, 567, 575, 573, 575,
	1517	572, 568, 574, 566, 570, 579, 569, 573, 580, 578,
	1518	581, 582, 583, 584, 0, 580, 570, 585, 572, 587,
	1519	579, 574, 578, 586, 575, 588, 584, 589, 0, 590,
	1520	585, 587, 609, 591, 583, 580, 578, 588, 590, 583,
	1521	584, 581, 582, 592, 585, 586, 587, 593, 597, 594,
	1522
	1523	586, 591, 588, 595, 589, 593, 590, 598, 596, 603,
	1524	591, 595, 600, 609, 601, 592, 597, 599, 603, 598,
	1525	592, 594, 601, 617, 593, 597, 594, 600, 604, 599,
	1526	595, 596, 602, 605, 598, 596, 603, 610, 602, 600,
	1527	606, 601, 615, 607, 599, 605, 611, 606, 616, 604,
	1528	610, 612, 613, 614, 617, 604, 615, 614, 612, 602,
	1529	605, 607, 618, 619, 610, 611, 616, 606, 621, 615,
	1530	607, 620, 625, 611, 613, 616, 626, 622, 612, 613,
	1531	0, 0, 624, 623, 614, 619, 627, 0, 618, 618,
	1532	619, 624, 628, 620, 621, 621, 623, 0, 620, 622,
	1533
	1534	632, 630, 0, 625, 622, 634, 637, 626, 627, 624,
	1535	623, 629, 633, 627, 634, 628, 629, 630, 629, 628,
	1536	629, 635, 636, 632, 633, 637, 639, 632, 630, 629,
	1537	636, 638, 634, 637, 635, 639, 641, 642, 629, 633,
	1538	640, 644, 640, 629, 638, 629, 646, 629, 635, 636,
	1539	645, 647, 648, 639, 646, 649, 0, 651, 638, 648,
	1540	657, 650, 652, 641, 642, 644, 654, 640, 644, 652,
	1541	653, 656, 645, 646, 655, 658, 660, 645, 647, 648,
	1542	656, 657, 649, 650, 651, 654, 661, 657, 650, 652,
	1543	663, 662, 653, 654, 670, 658, 655, 653, 656, 666,
	1544
	1545	665, 655, 658, 667, 664, 668, 669, 660, 665, 671,
	1546	669, 673, 668, 662, 674, 666, 671, 661, 662, 678,
	1547	673, 663, 664, 678, 0, 670, 666, 665, 672, 689,
	1548	667, 664, 668, 669, 0, 672, 671, 675, 673, 677,
	1549	674, 674, 689, 676, 675, 676, 678, 680, 677, 681,
	1550	681, 680, 682, 683, 684, 672, 689, 0, 685, 686,
	1551	687, 682, 690, 684, 675, 685, 677, 0, 692, 687,
	1552	676, 0, 694, 693, 690, 683, 681, 698, 680, 682,
	1553	683, 684, 686, 688, 691, 685, 686, 687, 695, 690,
	1554	692, 688, 691, 693, 694, 692, 696, 695, 698, 694,
	1555
	1556	693, 697, 699, 700, 698, 701, 702, 703, 699, 714,
	1557	688, 691, 707, 697, 696, 695, 705, 708, 706, 709,
	1558	707, 708, 0, 696, 710, 700, 713, 711, 697, 699,
	1559	700, 706, 710, 703, 703, 711, 701, 702, 705, 707,
	1560	714, 712, 715, 705, 716, 706, 709, 713, 708, 712,
	1561	715, 710, 716, 713, 711, 717, 718, 719, 723, 720,
	1562	721, 0, 722, 717, 718, 720, 727, 724, 712, 715,
	1563	719, 716, 721, 727, 726, 728, 729, 725, 732, 737,
	1564	723, 736, 717, 718, 719, 723, 720, 721, 722, 722,
	1565	724, 725, 726, 727, 724, 730, 739, 735, 729, 731,
	1566
	1567	741, 726, 728, 729, 725, 743, 731, 736, 736, 732,
	1568	737, 744, 746, 745, 746, 0, 748, 749, 730, 735,
	1569	747, 766, 730, 739, 735, 745, 731, 741, 748, 743,
	1570	751, 752, 743, 753, 750, 774, 752, 744, 744, 746,
	1571	745, 750, 747, 748, 749, 754, 755, 747, 756, 753,
	1572	758, 759, 766, 760, 755, 761, 751, 751, 752, 758,
	1573	753, 750, 761, 764, 759, 765, 774, 762, 754, 763,
	1574	756, 0, 754, 755, 762, 756, 763, 758, 759, 760,
	1575	760, 769, 761, 771, 767, 768, 0, 765, 764, 773,
	1576	764, 767, 765, 772, 762, 772, 763, 775, 768, 777,
	1577
	1578	776, 0, 769, 779, 782, 771, 781, 777, 769, 776,
	1579	771, 767, 768, 773, 778, 780, 773, 783, 789, 780,
	1580	772, 778, 787, 775, 775, 779, 777, 776, 781, 784,
	1581	779, 782, 789, 781, 790, 787, 785, 788, 784, 783,
	1582	786, 778, 780, 785, 783, 789, 791, 786, 792, 787,
	1583	794, 793, 788, 791, 795, 792, 784, 793, 796, 797,
	1584	800, 796, 794, 785, 788, 790, 801, 786, 802, 807,
	1585	797, 803, 804, 791, 795, 792, 796, 794, 793, 802,
	1586	804, 795, 0, 806, 808, 796, 797, 800, 796, 803,
	1587	801, 805, 810, 801, 805, 802, 809, 819, 803, 804,
	1588
	1589	807, 806, 812, 809, 811, 813, 810, 813, 814, 805,
	1590	806, 808, 815, 811, 816, 812, 821, 814, 805, 810,
	1591	0, 805, 822, 809, 817, 816, 823, 820, 819, 812,
	1592	0, 811, 813, 817, 824, 814, 820, 0, 815, 815,
	1593	825, 816, 829, 822, 828, 831, 825, 821, 824, 822,
	1594	830, 817, 840, 831, 820, 832, 829, 823, 836, 830,
	1595	0, 824, 837, 828, 825, 833, 832, 825, 835, 829,
	1596	840, 828, 831, 825, 833, 835, 838, 830, 839, 840,
	1597	843, 836, 832, 841, 837, 836, 844, 841, 847, 837,
	1598	842, 845, 833, 846, 848, 835, 855, 851, 838, 844,
	1599
	1600	839, 850, 842, 838, 852, 839, 845, 843, 846, 848,
	1601	841, 853, 854, 844, 849, 859, 863, 842, 845, 847,
	1602	846, 848, 850, 849, 851, 857, 856, 855, 850, 853,
	1603	858, 852, 856, 857, 861, 862, 860, 858, 853, 854,
	1604	864, 849, 859, 860, 866, 867, 868, 863, 872, 869,
	1605	0, 869, 857, 856, 867, 870, 0, 858, 871, 877,
	1606	0, 861, 862, 860, 864, 877, 873, 864, 873, 878,
	1607	0, 874, 867, 873, 0, 866, 869, 868, 874, 872,
	1608	875, 873, 870, 876, 871, 871, 877, 875, 879, 879,
	1609	876, 880, 881, 873, 883, 873, 878, 884, 874, 881,
	1610
	1611	873, 888, 885, 887, 887, 886, 893, 875, 896, 884,
	1612	876, 892, 883, 889, 889, 879, 895, 880, 880, 881,
	1613	890, 883, 885, 886, 884, 0, 897, 888, 888, 885,
	1614	887, 890, 886, 892, 894, 896, 895, 893, 892, 898,
	1615	889, 894, 899, 895, 900, 909, 901, 890, 897, 899,
	1616	902, 903, 904, 897, 901, 906, 900, 898, 905, 907,
	1617	910, 894, 902, 905, 911, 907, 898, 908, 911, 899,
	1618	904, 900, 903, 901, 905, 912, 909, 902, 903, 904,
	1619	908, 913, 906, 914, 915, 905, 907, 910, 917, 916,
	1620	905, 918, 919, 918, 908, 911, 913, 920, 921, 915,
	1621
	1622	925, 924, 920, 917, 922, 926, 912, 933, 913, 927,
	1623	0, 915, 916, 928, 914, 917, 916, 929, 918, 922,
	1624	940, 930, 933, 919, 920, 924, 935, 925, 924, 921,
	1625	927, 922, 926, 936, 933, 928, 927, 935, 929, 930,
	1626	928, 937, 936, 938, 929, 943, 944, 940, 930, 946,
	1627	0, 948, 935, 935, 947, 945, 0, 0, 943, 937,
	1628	936, 938, 951, 950, 935, 945, 952, 953, 937, 951,
	1629	938, 954, 943, 953, 0, 946, 946, 944, 948, 947,
	1630	955, 947, 945, 950, 956, 957, 954, 960, 961, 951,
	1631	950, 962, 952, 952, 953, 955, 958, 957, 954, 956,
	1632
	1633	962, 963, 965, 958, 964, 966, 966, 955, 967, 960,
	1634	0, 956, 957, 961, 960, 961, 968, 964, 962, 963,
	1635	969, 973, 970, 958, 971, 0, 974, 972, 963, 965,
	1636	967, 964, 966, 971, 972, 967, 978, 976, 0, 996,
	1637	979, 968, 969, 968, 970, 976, 977, 969, 974, 970,
	1638	982, 971, 973, 974, 972, 979, 981, 980, 984, 977,
	1639	980, 983, 998, 978, 976, 987, 996, 979, 982, 985,
	1640	994, 988, 994, 977, 991, 980, 983, 982, 988, 987,
	1641	984, 981, 989, 981, 980, 984, 993, 980, 983, 998,
	1642	995, 985, 987, 989, 997, 991, 985, 994, 988, 1000,
	1643
	1644	1002, 991, 999, 1001, 1003, 1004, 1064, 993, 995, 989,
	1645	999, 1008, 997, 993, 1002, 1007, 1012, 995, 1009, 1010,
	1646	0, 997, 1000, 0, 1004, 1001, 1000, 1002, 1011, 999,
	1647	1001, 1003, 1004, 1007, 1010, 1013, 1014, 1064, 1008, 1012,
	1648	1015, 1015, 1007, 1012, 1009, 1009, 1010, 1013, 1016, 1018,
	1649	1011, 1019, 1018, 1021, 1020, 1011, 1016, 1024, 1014, 1019,
	1650	1020, 1025, 1013, 1014, 1022, 1026, 1029, 1015, 1021, 1027,
	1651	1022, 1028, 1030, 1031, 1032, 1016, 1018, 1033, 1019, 1026,
	1652	1021, 1020, 1034, 1027, 1024, 1025, 1035, 1031, 1025, 1036,
	1653	1034, 1022, 1026, 1029, 1037, 1039, 1027, 1028, 1028, 1030,
	1654
	1655	1031, 1032, 1037, 1040, 1033, 1042, 1041, 1044, 0, 1034,
	1656	1043, 1045, 0, 1035, 1041, 1047, 1036, 1039, 1048, 1043,
	1657	1049, 1037, 1039, 0, 1046, 1051, 1048, 1053, 1044, 1055,
	1658	1040, 1054, 1042, 1041, 1044, 1045, 0, 1043, 1045, 1046,
	1659	1052, 1052, 1047, 1056, 1055, 1048, 1057, 1049, 1057, 1054,
	1660	1046, 1046, 1051, 1053, 1053, 1058, 1055, 1059, 1054, 1060,
	1661	1061, 1062, 1063, 1059, 0, 1056, 1046, 1052, 1065, 1058,
	1662	1056, 1067, 1061, 1057, 1069, 1071, 1070, 1078, 1067, 1062,
	1663	1063, 1060, 1058, 1077, 1059, 1072, 1060, 1061, 1062, 1063,
	1664	1075, 1065, 1069, 1072, 1079, 1065, 1074, 1088, 1067, 1078,
	1665
	1666	1081, 1069, 1070, 1070, 1078, 1075, 1071, 1077, 1074, 1080,
	1667	1077, 1072, 1072, 1082, 1089, 1083, 1085, 1075, 1084, 1086,
	1668	1072, 1079, 1087, 1074, 1081, 1084, 1086, 1081, 1088, 1092,
	1669	1094, 1108, 1080, 1093, 1100, 1089, 1080, 1083, 1097, 1085,
	1670	1082, 1089, 1083, 1085, 1087, 1084, 1086, 1091, 1103, 1087,
	1671	1104, 1092, 1093, 1106, 1112, 1094, 1092, 1094, 1091, 1109,
	1672	1093, 1100, 1108, 1111, 1097, 1097, 1114, 1110, 1111, 1117,
	1673	1103, 1119, 1118, 1120, 1091, 1103, 1112, 1104, 1110, 1121,
	1674	1106, 1112, 1122, 1123, 1119, 1109, 1109, 1124, 1126, 1127,
	1675	1111, 1117, 1125, 1114, 1110, 1120, 1117, 1118, 1119, 1118,
	1676
	1677	1120, 1125, 1124, 1126, 1127, 1128, 1121, 1130, 1131, 1122,
	1678	1123, 1129, 1132, 1132, 1124, 1126, 1127, 1133, 1129, 1125,
	1679	1128, 1137, 1134, 1138, 1133, 1135, 1131, 1136, 1135, 1139,
	1680	1137, 1140, 1128, 1142, 1130, 1131, 1134, 1143, 1129, 1132,
	1681	1136, 1145, 1142, 1146, 1133, 1138, 1148, 1147, 1137, 1134,
	1682	1138, 1139, 1135, 1149, 1136, 1148, 1139, 1152, 1140, 1147,
	1683	1142, 1146, 1149, 1143, 1143, 1150, 1153, 1151, 1145, 1154,
	1684	1146, 1155, 1163, 1148, 1147, 1151, 1150, 1162, 1156, 1155,
	1685	1149, 1154, 1158, 1164, 1152, 1156, 1161, 1167, 1169, 1170,
	1686	1158, 1165, 1150, 1161, 1151, 1164, 1154, 1153, 1155, 1163,
	1687
	1688	1165, 1162, 1174, 1168, 1162, 1156, 1176, 1175, 1179, 1158,
	1689	1164, 1168, 1175, 1161, 1167, 1169, 1170, 1177, 1165, 1178,
	1690	1181, 1182, 1185, 1183, 1176, 1184, 1186, 1179, 1174, 1174,
	1691	1168, 1187, 1181, 1176, 1175, 1179, 1188, 1184, 1189, 1177,
	1692	1192, 1178, 1191, 1182, 1177, 1183, 1178, 1181, 1182, 1185,
	1693	1183, 1194, 1184, 1186, 1195, 1192, 1196, 1203, 1197, 0,
	1694	1198, 1199, 1187, 1188, 1191, 1189, 1205, 1192, 1195, 1191,
	1695	1212, 1204, 1201, 1206, 1196, 1194, 1197, 1209, 1194, 1199,
	1696	1201, 1195, 1202, 1196, 1203, 1197, 1198, 1198, 1199, 1204,
	1697	1202, 1207, 1206, 1205, 1210, 1209, 1215, 1212, 1204, 1201,
	1698
	1699	1206, 1216, 1217, 1215, 1209, 1218, 1219, 1220, 1210, 1202,
	1700	1222, 1221, 1223, 1207, 0, 1227, 1220, 1224, 1207, 1233,
	1701	0, 1210, 1230, 1215, 1221, 1235, 1217, 1216, 1216, 1217,
	1702	1230, 1231, 1218, 1219, 1220, 1232, 1227, 1234, 1221, 1223,
	1703	1224, 1222, 1227, 1232, 1224, 1233, 1233, 1235, 1234, 1230,
	1704	1231, 1238, 1235, 1236, 1237, 1237, 1239, 1243, 1231, 1244,
	1705	1236, 1241, 1232, 1239, 1234, 0, 1243, 1245, 1250, 1238,
	1706	1250, 1246, 1249, 1248, 1253, 0, 1254, 0, 1238, 1255,
	1707	1236, 1237, 1257, 1239, 1243, 1241, 1244, 1249, 1241, 1246,
	1708	1245, 1248, 1258, 0, 1245, 1250, 1253, 1255, 1246, 1249,
	1709
	1710	1248, 1253, 1254, 1254, 1257, 1259, 1255, 1261, 1260, 1257,
	1711	1258, 1262, 1263, 1259, 1264, 1266, 1269, 1265, 1268, 1258,
	1712	1260, 1272, 1264, 1263, 1267, 1267, 1268, 1270, 1275, 1262,
	1713	1276, 0, 1259, 1273, 1261, 1260, 1265, 1266, 1262, 1263,
	1714	1273, 1264, 1266, 1269, 1265, 1268, 1278, 1274, 1272, 1270,
	1715	1277, 1267, 1274, 1280, 1270, 1275, 1279, 1276, 1277, 1282,
	1716	1273, 1278, 1283, 1279, 1281, 1285, 1286, 1287, 1288, 1289,
	1717	1283, 1291, 1295, 1278, 1274, 1290, 0, 1277, 1285, 1281,
	1718	1280, 1293, 1296, 1279, 1299, 1300, 1282, 1306, 1286, 1283,
	1719	1311, 1281, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1295,
	1720
	1721	1301, 1303, 1290, 1299, 1296, 1315, 1305, 1293, 1293, 1296,
	1722	1318, 1299, 1300, 1305, 1306, 1307, 1313, 1311, 1316, 1318,
	1723	1319, 1320, 1301, 1303, 1322, 1324, 1326, 1301, 1303, 1327,
	1724	1316, 1332, 1315, 1305, 1334, 0, 1338, 1318, 1307, 1313,
	1725	0, 1326, 1307, 1313, 1335, 1316, 1340, 1319, 1320, 1338,
	1726	1333, 1322, 1324, 1326, 1332, 1327, 1327, 1333, 1332, 1339,
	1727	1337, 1334, 1335, 1338, 0, 0, 0, 1339, 0, 0,
	1728	0, 1335, 1337, 1340, 0, 0, 0, 1333, 0, 0,
	1729	0, 0, 0, 0, 0, 0, 1339, 1337, 1343, 1343,
	1730	1343, 1343, 1343, 1343, 1343, 1344, 1344, 1344, 1344, 1344,
	1731
	1732	1344, 1344, 1345, 1345, 1345, 1345, 1345, 1345, 1345, 1346,
	1733	1346, 1346, 1346, 1346, 1346, 1346, 1347, 1347, 1347, 1347,
	1734	1347, 1347, 1347, 1349, 1349, 0, 1349, 1349, 1349, 1349,
	1735	1350, 1350, 0, 0, 0, 1350, 1350, 1351, 1351, 0,
	1736	0, 1351, 0, 1351, 1352, 0, 0, 0, 0, 0,
	1737	1352, 1353, 1353, 0, 0, 0, 1353, 1353, 1354, 0,
	1738	0, 0, 0, 0, 1354, 1355, 1355, 0, 1355, 1355,
	1739	1355, 1355, 1356, 1356, 0, 1356, 1356, 1356, 1356, 1342,
	1740	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1741	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1742
	1743	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1744	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1745	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1746	1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342, 1342,
	1747	1342, 1342, 1342, 1342, 1342
1706	1748	} ;
1707	1749
1708	1750	static yy_state_type yy_last_accepting_state;

1826	1868	#define YY_NO_INPUT 1
1827	1869	#endif
1828	1870
1829		#line 1829 "<stdout>"
	1871	#line 1871 "<stdout>"
1830	1872
1831	1873	#define INITIAL 0
1832	1874	#define quotedstring 1

2013	2055
2014	2056	#line 120 "util/configlexer.lex"
2015	2057
2016		#line 2016 "<stdout>"
	2058	#line 2058 "<stdout>"
2017	2059
2018	2060	if ( !(yy_init) )
2019	2061	{

2072	2114	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
2073	2115	{
2074	2116	yy_current_state = (int) yy_def[yy_current_state];
2075		if ( yy_current_state >= 1303 )
	2117	if ( yy_current_state >= 1343 )
2076	2118	yy_c = yy_meta[(unsigned int) yy_c];
2077	2119	}
2078	2120	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
2079	2121	++yy_cp;
2080	2122	}
2081		while ( yy_base[yy_current_state] != 3745 );
	2123	while ( yy_base[yy_current_state] != 3880 );
2082	2124
2083	2125	yy_find_action:
2084	2126	yy_act = yy_accept[yy_current_state];

2433	2475	case 66:
2434	2476	YY_RULE_SETUP
2435	2477	#line 189 "util/configlexer.lex"
	2478	{ YDVAR(1, VAR_STUB_FIRST) }
	2479	YY_BREAK
	2480	case 67:
	2481	YY_RULE_SETUP
	2482	#line 190 "util/configlexer.lex"
2436	2483	{ YDVAR(0, VAR_FORWARD_ZONE) }
2437	2484	YY_BREAK
2438		case 67:
2439		YY_RULE_SETUP
2440		#line 190 "util/configlexer.lex"
	2485	case 68:
	2486	YY_RULE_SETUP
	2487	#line 191 "util/configlexer.lex"
2441	2488	{ YDVAR(1, VAR_FORWARD_ADDR) }
2442	2489	YY_BREAK
2443		case 68:
2444		YY_RULE_SETUP
2445		#line 191 "util/configlexer.lex"
	2490	case 69:
	2491	YY_RULE_SETUP
	2492	#line 192 "util/configlexer.lex"
2446	2493	{ YDVAR(1, VAR_FORWARD_HOST) }
2447	2494	YY_BREAK
2448		case 69:
2449		YY_RULE_SETUP
2450		#line 192 "util/configlexer.lex"
	2495	case 70:
	2496	YY_RULE_SETUP
	2497	#line 193 "util/configlexer.lex"
	2498	{ YDVAR(1, VAR_FORWARD_FIRST) }
	2499	YY_BREAK
	2500	case 71:
	2501	YY_RULE_SETUP
	2502	#line 194 "util/configlexer.lex"
2451	2503	{ YDVAR(1, VAR_DO_NOT_QUERY_ADDRESS) }
2452	2504	YY_BREAK
2453		case 70:
2454		YY_RULE_SETUP
2455		#line 193 "util/configlexer.lex"
	2505	case 72:
	2506	YY_RULE_SETUP
	2507	#line 195 "util/configlexer.lex"
2456	2508	{ YDVAR(1, VAR_DO_NOT_QUERY_LOCALHOST) }
2457	2509	YY_BREAK
2458		case 71:
2459		YY_RULE_SETUP
2460		#line 194 "util/configlexer.lex"
	2510	case 73:
	2511	YY_RULE_SETUP
	2512	#line 196 "util/configlexer.lex"
2461	2513	{ YDVAR(2, VAR_ACCESS_CONTROL) }
2462	2514	YY_BREAK
2463		case 72:
2464		YY_RULE_SETUP
2465		#line 195 "util/configlexer.lex"
	2515	case 74:
	2516	YY_RULE_SETUP
	2517	#line 197 "util/configlexer.lex"
2466	2518	{ YDVAR(1, VAR_HIDE_IDENTITY) }
2467	2519	YY_BREAK
2468		case 73:
2469		YY_RULE_SETUP
2470		#line 196 "util/configlexer.lex"
	2520	case 75:
	2521	YY_RULE_SETUP
	2522	#line 198 "util/configlexer.lex"
2471	2523	{ YDVAR(1, VAR_HIDE_VERSION) }
2472	2524	YY_BREAK
2473		case 74:
2474		YY_RULE_SETUP
2475		#line 197 "util/configlexer.lex"
	2525	case 76:
	2526	YY_RULE_SETUP
	2527	#line 199 "util/configlexer.lex"
2476	2528	{ YDVAR(1, VAR_IDENTITY) }
2477	2529	YY_BREAK
2478		case 75:
2479		YY_RULE_SETUP
2480		#line 198 "util/configlexer.lex"
	2530	case 77:
	2531	YY_RULE_SETUP
	2532	#line 200 "util/configlexer.lex"
2481	2533	{ YDVAR(1, VAR_VERSION) }
2482	2534	YY_BREAK
2483		case 76:
2484		YY_RULE_SETUP
2485		#line 199 "util/configlexer.lex"
	2535	case 78:
	2536	YY_RULE_SETUP
	2537	#line 201 "util/configlexer.lex"
2486	2538	{ YDVAR(1, VAR_MODULE_CONF) }
2487	2539	YY_BREAK
2488		case 77:
2489		YY_RULE_SETUP
2490		#line 200 "util/configlexer.lex"
	2540	case 79:
	2541	YY_RULE_SETUP
	2542	#line 202 "util/configlexer.lex"
2491	2543	{ YDVAR(1, VAR_DLV_ANCHOR) }
2492	2544	YY_BREAK
2493		case 78:
2494		YY_RULE_SETUP
2495		#line 201 "util/configlexer.lex"
	2545	case 80:
	2546	YY_RULE_SETUP
	2547	#line 203 "util/configlexer.lex"
2496	2548	{ YDVAR(1, VAR_DLV_ANCHOR_FILE) }
2497	2549	YY_BREAK
2498		case 79:
2499		YY_RULE_SETUP
2500		#line 202 "util/configlexer.lex"
	2550	case 81:
	2551	YY_RULE_SETUP
	2552	#line 204 "util/configlexer.lex"
2501	2553	{ YDVAR(1, VAR_TRUST_ANCHOR_FILE) }
2502	2554	YY_BREAK
2503		case 80:
2504		YY_RULE_SETUP
2505		#line 203 "util/configlexer.lex"
	2555	case 82:
	2556	YY_RULE_SETUP
	2557	#line 205 "util/configlexer.lex"
2506	2558	{ YDVAR(1, VAR_AUTO_TRUST_ANCHOR_FILE) }
2507	2559	YY_BREAK
2508		case 81:
2509		YY_RULE_SETUP
2510		#line 204 "util/configlexer.lex"
	2560	case 83:
	2561	YY_RULE_SETUP
	2562	#line 206 "util/configlexer.lex"
2511	2563	{ YDVAR(1, VAR_TRUSTED_KEYS_FILE) }
2512	2564	YY_BREAK
2513		case 82:
2514		YY_RULE_SETUP
2515		#line 205 "util/configlexer.lex"
	2565	case 84:
	2566	YY_RULE_SETUP
	2567	#line 207 "util/configlexer.lex"
2516	2568	{ YDVAR(1, VAR_TRUST_ANCHOR) }
2517	2569	YY_BREAK
2518		case 83:
2519		YY_RULE_SETUP
2520		#line 206 "util/configlexer.lex"
	2570	case 85:
	2571	YY_RULE_SETUP
	2572	#line 208 "util/configlexer.lex"
2521	2573	{ YDVAR(1, VAR_VAL_OVERRIDE_DATE) }
2522	2574	YY_BREAK
2523		case 84:
2524		YY_RULE_SETUP
2525		#line 207 "util/configlexer.lex"
	2575	case 86:
	2576	YY_RULE_SETUP
	2577	#line 209 "util/configlexer.lex"
2526	2578	{ YDVAR(1, VAR_VAL_SIG_SKEW_MIN) }
2527	2579	YY_BREAK
2528		case 85:
2529		YY_RULE_SETUP
2530		#line 208 "util/configlexer.lex"
	2580	case 87:
	2581	YY_RULE_SETUP
	2582	#line 210 "util/configlexer.lex"
2531	2583	{ YDVAR(1, VAR_VAL_SIG_SKEW_MAX) }
2532	2584	YY_BREAK
2533		case 86:
2534		YY_RULE_SETUP
2535		#line 209 "util/configlexer.lex"
	2585	case 88:
	2586	YY_RULE_SETUP
	2587	#line 211 "util/configlexer.lex"
2536	2588	{ YDVAR(1, VAR_BOGUS_TTL) }
2537	2589	YY_BREAK
2538		case 87:
2539		YY_RULE_SETUP
2540		#line 210 "util/configlexer.lex"
	2590	case 89:
	2591	YY_RULE_SETUP
	2592	#line 212 "util/configlexer.lex"
2541	2593	{ YDVAR(1, VAR_VAL_CLEAN_ADDITIONAL) }
2542	2594	YY_BREAK
2543		case 88:
2544		YY_RULE_SETUP
2545		#line 211 "util/configlexer.lex"
	2595	case 90:
	2596	YY_RULE_SETUP
	2597	#line 213 "util/configlexer.lex"
2546	2598	{ YDVAR(1, VAR_VAL_PERMISSIVE_MODE) }
2547	2599	YY_BREAK
2548		case 89:
2549		YY_RULE_SETUP
2550		#line 212 "util/configlexer.lex"
	2600	case 91:
	2601	YY_RULE_SETUP
	2602	#line 214 "util/configlexer.lex"
2551	2603	{ YDVAR(1, VAR_IGNORE_CD_FLAG) }
2552	2604	YY_BREAK
2553		case 90:
2554		YY_RULE_SETUP
2555		#line 213 "util/configlexer.lex"
	2605	case 92:
	2606	YY_RULE_SETUP
	2607	#line 215 "util/configlexer.lex"
2556	2608	{ YDVAR(1, VAR_VAL_LOG_LEVEL) }
2557	2609	YY_BREAK
2558		case 91:
2559		YY_RULE_SETUP
2560		#line 214 "util/configlexer.lex"
	2610	case 93:
	2611	YY_RULE_SETUP
	2612	#line 216 "util/configlexer.lex"
2561	2613	{ YDVAR(1, VAR_KEY_CACHE_SIZE) }
2562	2614	YY_BREAK
2563		case 92:
2564		YY_RULE_SETUP
2565		#line 215 "util/configlexer.lex"
	2615	case 94:
	2616	YY_RULE_SETUP
	2617	#line 217 "util/configlexer.lex"
2566	2618	{ YDVAR(1, VAR_KEY_CACHE_SLABS) }
2567	2619	YY_BREAK
2568		case 93:
2569		YY_RULE_SETUP
2570		#line 216 "util/configlexer.lex"
	2620	case 95:
	2621	YY_RULE_SETUP
	2622	#line 218 "util/configlexer.lex"
2571	2623	{ YDVAR(1, VAR_NEG_CACHE_SIZE) }
2572	2624	YY_BREAK
2573		case 94:
2574		YY_RULE_SETUP
2575		#line 217 "util/configlexer.lex"
	2625	case 96:
	2626	YY_RULE_SETUP
	2627	#line 219 "util/configlexer.lex"
2576	2628	{
2577	2629	YDVAR(1, VAR_VAL_NSEC3_KEYSIZE_ITERATIONS) }
2578	2630	YY_BREAK
2579		case 95:
2580		YY_RULE_SETUP
2581		#line 219 "util/configlexer.lex"
	2631	case 97:
	2632	YY_RULE_SETUP
	2633	#line 221 "util/configlexer.lex"
2582	2634	{ YDVAR(1, VAR_ADD_HOLDDOWN) }
2583	2635	YY_BREAK
2584		case 96:
2585		YY_RULE_SETUP
2586		#line 220 "util/configlexer.lex"
	2636	case 98:
	2637	YY_RULE_SETUP
	2638	#line 222 "util/configlexer.lex"
2587	2639	{ YDVAR(1, VAR_DEL_HOLDDOWN) }
2588	2640	YY_BREAK
2589		case 97:
2590		YY_RULE_SETUP
2591		#line 221 "util/configlexer.lex"
	2641	case 99:
	2642	YY_RULE_SETUP
	2643	#line 223 "util/configlexer.lex"
2592	2644	{ YDVAR(1, VAR_KEEP_MISSING) }
2593	2645	YY_BREAK
2594		case 98:
2595		YY_RULE_SETUP
2596		#line 222 "util/configlexer.lex"
	2646	case 100:
	2647	YY_RULE_SETUP
	2648	#line 224 "util/configlexer.lex"
2597	2649	{ YDVAR(1, VAR_USE_SYSLOG) }
2598	2650	YY_BREAK
2599		case 99:
2600		YY_RULE_SETUP
2601		#line 223 "util/configlexer.lex"
	2651	case 101:
	2652	YY_RULE_SETUP
	2653	#line 225 "util/configlexer.lex"
2602	2654	{ YDVAR(1, VAR_LOG_TIME_ASCII) }
2603	2655	YY_BREAK
2604		case 100:
2605		YY_RULE_SETUP
2606		#line 224 "util/configlexer.lex"
	2656	case 102:
	2657	YY_RULE_SETUP
	2658	#line 226 "util/configlexer.lex"
2607	2659	{ YDVAR(1, VAR_LOG_QUERIES) }
2608	2660	YY_BREAK
2609		case 101:
2610		YY_RULE_SETUP
2611		#line 225 "util/configlexer.lex"
	2661	case 103:
	2662	YY_RULE_SETUP
	2663	#line 227 "util/configlexer.lex"
2612	2664	{ YDVAR(2, VAR_LOCAL_ZONE) }
2613	2665	YY_BREAK
2614		case 102:
2615		YY_RULE_SETUP
2616		#line 226 "util/configlexer.lex"
	2666	case 104:
	2667	YY_RULE_SETUP
	2668	#line 228 "util/configlexer.lex"
2617	2669	{ YDVAR(1, VAR_LOCAL_DATA) }
2618	2670	YY_BREAK
2619		case 103:
2620		YY_RULE_SETUP
2621		#line 227 "util/configlexer.lex"
	2671	case 105:
	2672	YY_RULE_SETUP
	2673	#line 229 "util/configlexer.lex"
2622	2674	{ YDVAR(1, VAR_LOCAL_DATA_PTR) }
2623	2675	YY_BREAK
2624		case 104:
2625		YY_RULE_SETUP
2626		#line 228 "util/configlexer.lex"
	2676	case 106:
	2677	YY_RULE_SETUP
	2678	#line 230 "util/configlexer.lex"
2627	2679	{ YDVAR(1, VAR_STATISTICS_INTERVAL) }
2628	2680	YY_BREAK
2629		case 105:
2630		YY_RULE_SETUP
2631		#line 229 "util/configlexer.lex"
	2681	case 107:
	2682	YY_RULE_SETUP
	2683	#line 231 "util/configlexer.lex"
2632	2684	{ YDVAR(1, VAR_STATISTICS_CUMULATIVE) }
2633	2685	YY_BREAK
2634		case 106:
2635		YY_RULE_SETUP
2636		#line 230 "util/configlexer.lex"
	2686	case 108:
	2687	YY_RULE_SETUP
	2688	#line 232 "util/configlexer.lex"
2637	2689	{ YDVAR(1, VAR_EXTENDED_STATISTICS) }
2638	2690	YY_BREAK
2639		case 107:
2640		YY_RULE_SETUP
2641		#line 231 "util/configlexer.lex"
	2691	case 109:
	2692	YY_RULE_SETUP
	2693	#line 233 "util/configlexer.lex"
2642	2694	{ YDVAR(0, VAR_REMOTE_CONTROL) }
2643	2695	YY_BREAK
2644		case 108:
2645		YY_RULE_SETUP
2646		#line 232 "util/configlexer.lex"
	2696	case 110:
	2697	YY_RULE_SETUP
	2698	#line 234 "util/configlexer.lex"
2647	2699	{ YDVAR(1, VAR_CONTROL_ENABLE) }
2648	2700	YY_BREAK
2649		case 109:
2650		YY_RULE_SETUP
2651		#line 233 "util/configlexer.lex"
	2701	case 111:
	2702	YY_RULE_SETUP
	2703	#line 235 "util/configlexer.lex"
2652	2704	{ YDVAR(1, VAR_CONTROL_INTERFACE) }
2653	2705	YY_BREAK
2654		case 110:
2655		YY_RULE_SETUP
2656		#line 234 "util/configlexer.lex"
	2706	case 112:
	2707	YY_RULE_SETUP
	2708	#line 236 "util/configlexer.lex"
2657	2709	{ YDVAR(1, VAR_CONTROL_PORT) }
2658	2710	YY_BREAK
2659		case 111:
2660		YY_RULE_SETUP
2661		#line 235 "util/configlexer.lex"
	2711	case 113:
	2712	YY_RULE_SETUP
	2713	#line 237 "util/configlexer.lex"
2662	2714	{ YDVAR(1, VAR_SERVER_KEY_FILE) }
2663	2715	YY_BREAK
2664		case 112:
2665		YY_RULE_SETUP
2666		#line 236 "util/configlexer.lex"
	2716	case 114:
	2717	YY_RULE_SETUP
	2718	#line 238 "util/configlexer.lex"
2667	2719	{ YDVAR(1, VAR_SERVER_CERT_FILE) }
2668	2720	YY_BREAK
2669		case 113:
2670		YY_RULE_SETUP
2671		#line 237 "util/configlexer.lex"
	2721	case 115:
	2722	YY_RULE_SETUP
	2723	#line 239 "util/configlexer.lex"
2672	2724	{ YDVAR(1, VAR_CONTROL_KEY_FILE) }
2673	2725	YY_BREAK
2674		case 114:
2675		YY_RULE_SETUP
2676		#line 238 "util/configlexer.lex"
	2726	case 116:
	2727	YY_RULE_SETUP
	2728	#line 240 "util/configlexer.lex"
2677	2729	{ YDVAR(1, VAR_CONTROL_CERT_FILE) }
2678	2730	YY_BREAK
2679		case 115:
2680		YY_RULE_SETUP
2681		#line 239 "util/configlexer.lex"
	2731	case 117:
	2732	YY_RULE_SETUP
	2733	#line 241 "util/configlexer.lex"
2682	2734	{ YDVAR(1, VAR_PYTHON_SCRIPT) }
2683	2735	YY_BREAK
2684		case 116:
2685		YY_RULE_SETUP
2686		#line 240 "util/configlexer.lex"
	2736	case 118:
	2737	YY_RULE_SETUP
	2738	#line 242 "util/configlexer.lex"
2687	2739	{ YDVAR(0, VAR_PYTHON) }
2688	2740	YY_BREAK
2689		case 117:
2690		YY_RULE_SETUP
2691		#line 241 "util/configlexer.lex"
	2741	case 119:
	2742	YY_RULE_SETUP
	2743	#line 243 "util/configlexer.lex"
2692	2744	{ YDVAR(1, VAR_DOMAIN_INSECURE) }
2693	2745	YY_BREAK
2694		case 118:
2695		/* rule 118 can match eol */
2696		YY_RULE_SETUP
2697		#line 242 "util/configlexer.lex"
	2746	case 120:
	2747	YY_RULE_SETUP
	2748	#line 244 "util/configlexer.lex"
	2749	{ YDVAR(1, VAR_MINIMAL_RESPONSES) }
	2750	YY_BREAK
	2751	case 121:
	2752	YY_RULE_SETUP
	2753	#line 245 "util/configlexer.lex"
	2754	{ YDVAR(1, VAR_RRSET_ROUNDROBIN) }
	2755	YY_BREAK
	2756	case 122:
	2757	/* rule 122 can match eol */
	2758	YY_RULE_SETUP
	2759	#line 246 "util/configlexer.lex"
2698	2760	{ LEXOUT(("NL\n")); cfg_parser->line++; }
2699	2761	YY_BREAK
2700	2762	/* Quoted strings. Strip leading and ending quotes */
2701		case 119:
2702		YY_RULE_SETUP
2703		#line 245 "util/configlexer.lex"
	2763	case 123:
	2764	YY_RULE_SETUP
	2765	#line 249 "util/configlexer.lex"
2704	2766	{ BEGIN(quotedstring); LEXOUT(("QS ")); }
2705	2767	YY_BREAK
2706	2768	case YY_STATE_EOF(quotedstring):
2707		#line 246 "util/configlexer.lex"
	2769	#line 250 "util/configlexer.lex"
2708	2770	{
2709	2771	yyerror("EOF inside quoted string");
2710	2772	if(--num_args == 0) { BEGIN(INITIAL); }
2711	2773	else { BEGIN(val); }
2712	2774	}
2713	2775	YY_BREAK
2714		case 120:
2715		YY_RULE_SETUP
2716		#line 251 "util/configlexer.lex"
	2776	case 124:
	2777	YY_RULE_SETUP
	2778	#line 255 "util/configlexer.lex"
2717	2779	{ LEXOUT(("STR(%s) ", yytext)); yymore(); }
2718	2780	YY_BREAK
2719		case 121:
2720		/* rule 121 can match eol */
2721		YY_RULE_SETUP
2722		#line 252 "util/configlexer.lex"
	2781	case 125:
	2782	/* rule 125 can match eol */
	2783	YY_RULE_SETUP
	2784	#line 256 "util/configlexer.lex"
2723	2785	{ yyerror("newline inside quoted string, no end \"");
2724	2786	cfg_parser->line++; BEGIN(INITIAL); }
2725	2787	YY_BREAK
2726		case 122:
2727		YY_RULE_SETUP
2728		#line 254 "util/configlexer.lex"
	2788	case 126:
	2789	YY_RULE_SETUP
	2790	#line 258 "util/configlexer.lex"
2729	2791	{
2730	2792	LEXOUT(("QE "));
2731	2793	if(--num_args == 0) { BEGIN(INITIAL); }

2738	2800	}
2739	2801	YY_BREAK
2740	2802	/* Single Quoted strings. Strip leading and ending quotes */
2741		case 123:
2742		YY_RULE_SETUP
2743		#line 266 "util/configlexer.lex"
	2803	case 127:
	2804	YY_RULE_SETUP
	2805	#line 270 "util/configlexer.lex"
2744	2806	{ BEGIN(singlequotedstr); LEXOUT(("SQS ")); }
2745	2807	YY_BREAK
2746	2808	case YY_STATE_EOF(singlequotedstr):
2747		#line 267 "util/configlexer.lex"
	2809	#line 271 "util/configlexer.lex"
2748	2810	{
2749	2811	yyerror("EOF inside quoted string");
2750	2812	if(--num_args == 0) { BEGIN(INITIAL); }
2751	2813	else { BEGIN(val); }
2752	2814	}
2753	2815	YY_BREAK
2754		case 124:
2755		YY_RULE_SETUP
2756		#line 272 "util/configlexer.lex"
	2816	case 128:
	2817	YY_RULE_SETUP
	2818	#line 276 "util/configlexer.lex"
2757	2819	{ LEXOUT(("STR(%s) ", yytext)); yymore(); }
2758	2820	YY_BREAK
2759		case 125:
2760		/* rule 125 can match eol */
2761		YY_RULE_SETUP
2762		#line 273 "util/configlexer.lex"
	2821	case 129:
	2822	/* rule 129 can match eol */
	2823	YY_RULE_SETUP
	2824	#line 277 "util/configlexer.lex"
2763	2825	{ yyerror("newline inside quoted string, no end '");
2764	2826	cfg_parser->line++; BEGIN(INITIAL); }
2765	2827	YY_BREAK
2766		case 126:
2767		YY_RULE_SETUP
2768		#line 275 "util/configlexer.lex"
	2828	case 130:
	2829	YY_RULE_SETUP
	2830	#line 279 "util/configlexer.lex"
2769	2831	{
2770	2832	LEXOUT(("SQE "));
2771	2833	if(--num_args == 0) { BEGIN(INITIAL); }

2778	2840	}
2779	2841	YY_BREAK
2780	2842	/* include: directive */
2781		case 127:
2782		YY_RULE_SETUP
2783		#line 287 "util/configlexer.lex"
	2843	case 131:
	2844	YY_RULE_SETUP
	2845	#line 291 "util/configlexer.lex"
2784	2846	{
2785	2847	LEXOUT(("v(%s) ", yytext)); inc_prev = YYSTATE; BEGIN(include); }
2786	2848	YY_BREAK
2787	2849	case YY_STATE_EOF(include):
2788		#line 289 "util/configlexer.lex"
	2850	#line 293 "util/configlexer.lex"
2789	2851	{
2790	2852	yyerror("EOF inside include directive");
2791	2853	BEGIN(inc_prev);
2792	2854	}
2793	2855	YY_BREAK
2794		case 128:
2795		YY_RULE_SETUP
2796		#line 293 "util/configlexer.lex"
	2856	case 132:
	2857	YY_RULE_SETUP
	2858	#line 297 "util/configlexer.lex"
2797	2859	{ LEXOUT(("ISP ")); /* ignore */ }
2798	2860	YY_BREAK
2799		case 129:
2800		/* rule 129 can match eol */
2801		YY_RULE_SETUP
2802		#line 294 "util/configlexer.lex"
	2861	case 133:
	2862	/* rule 133 can match eol */
	2863	YY_RULE_SETUP
	2864	#line 298 "util/configlexer.lex"
2803	2865	{ LEXOUT(("NL\n")); cfg_parser->line++;}
2804	2866	YY_BREAK
2805		case 130:
2806		YY_RULE_SETUP
2807		#line 295 "util/configlexer.lex"
	2867	case 134:
	2868	YY_RULE_SETUP
	2869	#line 299 "util/configlexer.lex"
2808	2870	{ LEXOUT(("IQS ")); BEGIN(include_quoted); }
2809	2871	YY_BREAK
2810		case 131:
2811		YY_RULE_SETUP
2812		#line 296 "util/configlexer.lex"
	2872	case 135:
	2873	YY_RULE_SETUP
	2874	#line 300 "util/configlexer.lex"
2813	2875	{
2814	2876	LEXOUT(("Iunquotedstr(%s) ", yytext));
2815	2877	config_start_include(yytext);

2817	2879	}
2818	2880	YY_BREAK
2819	2881	case YY_STATE_EOF(include_quoted):
2820		#line 301 "util/configlexer.lex"
	2882	#line 305 "util/configlexer.lex"
2821	2883	{
2822	2884	yyerror("EOF inside quoted string");
2823	2885	BEGIN(inc_prev);
2824	2886	}
2825	2887	YY_BREAK
2826		case 132:
2827		YY_RULE_SETUP
2828		#line 305 "util/configlexer.lex"
	2888	case 136:
	2889	YY_RULE_SETUP
	2890	#line 309 "util/configlexer.lex"
2829	2891	{ LEXOUT(("ISTR(%s) ", yytext)); yymore(); }
2830	2892	YY_BREAK
2831		case 133:
2832		/* rule 133 can match eol */
2833		YY_RULE_SETUP
2834		#line 306 "util/configlexer.lex"
	2893	case 137:
	2894	/* rule 137 can match eol */
	2895	YY_RULE_SETUP
	2896	#line 310 "util/configlexer.lex"
2835	2897	{ yyerror("newline before \" in include name");
2836	2898	cfg_parser->line++; BEGIN(inc_prev); }
2837	2899	YY_BREAK
2838		case 134:
2839		YY_RULE_SETUP
2840		#line 308 "util/configlexer.lex"
	2900	case 138:
	2901	YY_RULE_SETUP
	2902	#line 312 "util/configlexer.lex"
2841	2903	{
2842	2904	LEXOUT(("IQE "));
2843	2905	yytext[yyleng - 1] = '\0';

2847	2909	YY_BREAK
2848	2910	case YY_STATE_EOF(INITIAL):
2849	2911	case YY_STATE_EOF(val):
2850		#line 314 "util/configlexer.lex"
	2912	#line 318 "util/configlexer.lex"
2851	2913	{
2852	2914	yy_set_bol(1); /* Set beginning of line, so "^" rules match. */
2853	2915	if (config_include_stack_ptr == 0) {

2858	2920	}
2859	2921	}
2860	2922	YY_BREAK
2861		case 135:
2862		YY_RULE_SETUP
2863		#line 324 "util/configlexer.lex"
	2923	case 139:
	2924	YY_RULE_SETUP
	2925	#line 328 "util/configlexer.lex"
2864	2926	{ LEXOUT(("unquotedstr(%s) ", yytext));
2865	2927	if(--num_args == 0) { BEGIN(INITIAL); }
2866	2928	yylval.str = strdup(yytext); return STRING_ARG; }
2867	2929	YY_BREAK
2868		case 136:
2869		YY_RULE_SETUP
2870		#line 328 "util/configlexer.lex"
	2930	case 140:
	2931	YY_RULE_SETUP
	2932	#line 332 "util/configlexer.lex"
2871	2933	{
2872	2934	ub_c_error_msg("unknown keyword '%s'", yytext);
2873	2935	}
2874	2936	YY_BREAK
2875		case 137:
2876		YY_RULE_SETUP
2877		#line 332 "util/configlexer.lex"
	2937	case 141:
	2938	YY_RULE_SETUP
	2939	#line 336 "util/configlexer.lex"
2878	2940	{
2879	2941	ub_c_error_msg("stray '%s'", yytext);
2880	2942	}
2881	2943	YY_BREAK
2882		case 138:
2883		YY_RULE_SETUP
2884		#line 336 "util/configlexer.lex"
	2944	case 142:
	2945	YY_RULE_SETUP
	2946	#line 340 "util/configlexer.lex"
2885	2947	ECHO;
2886	2948	YY_BREAK
2887		#line 2887 "<stdout>"
	2949	#line 2949 "<stdout>"
2888	2950
2889	2951	case YY_END_OF_BUFFER:
2890	2952	{

3174	3236	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
3175	3237	{
3176	3238	yy_current_state = (int) yy_def[yy_current_state];
3177		if ( yy_current_state >= 1303 )
	3239	if ( yy_current_state >= 1343 )
3178	3240	yy_c = yy_meta[(unsigned int) yy_c];
3179	3241	}
3180	3242	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];

3202	3264	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
3203	3265	{
3204	3266	yy_current_state = (int) yy_def[yy_current_state];
3205		if ( yy_current_state >= 1303 )
	3267	if ( yy_current_state >= 1343 )
3206	3268	yy_c = yy_meta[(unsigned int) yy_c];
3207	3269	}
3208	3270	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
3209		yy_is_jam = (yy_current_state == 1302);
	3271	yy_is_jam = (yy_current_state == 1342);
3210	3272
3211	3273	return yy_is_jam ? 0 : yy_current_state;
3212	3274	}

3843	3905
3844	3906	#define YYTABLES_NAME "yytables"
3845	3907
3846		#line 336 "util/configlexer.lex"
3847
3848
3849
	3908	#line 340 "util/configlexer.lex"
	3909
	3910
	3911

-0

util/configlexer.lex less more

185	185	stub-addr{COLON} { YDVAR(1, VAR_STUB_ADDR) }
186	186	stub-host{COLON} { YDVAR(1, VAR_STUB_HOST) }
187	187	stub-prime{COLON} { YDVAR(1, VAR_STUB_PRIME) }
	188	stub-first{COLON} { YDVAR(1, VAR_STUB_FIRST) }
188	189	forward-zone{COLON} { YDVAR(0, VAR_FORWARD_ZONE) }
189	190	forward-addr{COLON} { YDVAR(1, VAR_FORWARD_ADDR) }
190	191	forward-host{COLON} { YDVAR(1, VAR_FORWARD_HOST) }
	192	forward-first{COLON} { YDVAR(1, VAR_FORWARD_FIRST) }
191	193	do-not-query-address{COLON} { YDVAR(1, VAR_DO_NOT_QUERY_ADDRESS) }
192	194	do-not-query-localhost{COLON} { YDVAR(1, VAR_DO_NOT_QUERY_LOCALHOST) }
193	195	access-control{COLON} { YDVAR(2, VAR_ACCESS_CONTROL) }

238	240	python-script{COLON} { YDVAR(1, VAR_PYTHON_SCRIPT) }
239	241	python{COLON} { YDVAR(0, VAR_PYTHON) }
240	242	domain-insecure{COLON} { YDVAR(1, VAR_DOMAIN_INSECURE) }
	243	minimal-responses{COLON} { YDVAR(1, VAR_MINIMAL_RESPONSES) }
	244	rrset-roundrobin{COLON} { YDVAR(1, VAR_RRSET_ROUNDROBIN) }
241	245	<INITIAL,val>{NEWLINE} { LEXOUT(("NL\n")); cfg_parser->line++; }
242	246
243	247	/* Quoted strings. Strip leading and ending quotes */

+789

-708

util/configparser.c less more

243	243	VAR_SSL_UPSTREAM = 377,
244	244	VAR_SSL_SERVICE_KEY = 378,
245	245	VAR_SSL_SERVICE_PEM = 379,
246		VAR_SSL_PORT = 380
	246	VAR_SSL_PORT = 380,
	247	VAR_FORWARD_FIRST = 381,
	248	VAR_STUB_FIRST = 382,
	249	VAR_MINIMAL_RESPONSES = 383,
	250	VAR_RRSET_ROUNDROBIN = 384
247	251	};
248	252	#endif
249	253	/* Tokens. */

370	374	#define VAR_SSL_SERVICE_KEY 378
371	375	#define VAR_SSL_SERVICE_PEM 379
372	376	#define VAR_SSL_PORT 380
	377	#define VAR_FORWARD_FIRST 381
	378	#define VAR_STUB_FIRST 382
	379	#define VAR_MINIMAL_RESPONSES 383
	380	#define VAR_RRSET_ROUNDROBIN 384
373	381
374	382
375	383

386	394
387	395
388	396	/* Line 293 of yacc.c */
389		#line 391 "util/configparser.c"
	397	#line 399 "util/configparser.c"
390	398	} YYSTYPE;
391	399	# define YYSTYPE_IS_TRIVIAL 1
392	400	# define yystype YYSTYPE /* obsolescent; will be withdrawn */

398	406
399	407
400	408	/* Line 343 of yacc.c */
401		#line 403 "util/configparser.c"
	409	#line 411 "util/configparser.c"
402	410
403	411	#ifdef short
404	412	# undef short

617	625	/* YYFINAL -- State number of the termination state. */
618	626	#define YYFINAL 2
619	627	/* YYLAST -- Last index in YYTABLE. */
620		#define YYLAST 229
	628	#define YYLAST 237
621	629
622	630	/* YYNTOKENS -- Number of terminals. */
623		#define YYNTOKENS 126
	631	#define YYNTOKENS 130
624	632	/* YYNNTS -- Number of nonterminals. */
625		#define YYNNTS 129
	633	#define YYNNTS 133
626	634	/* YYNRULES -- Number of rules. */
627		#define YYNRULES 245
	635	#define YYNRULES 253
628	636	/* YYNRULES -- Number of states. */
629		#define YYNSTATES 359
	637	#define YYNSTATES 371
630	638
631	639	/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
632	640	#define YYUNDEFTOK 2
633		#define YYMAXUTOK 380
	641	#define YYMAXUTOK 384
634	642
635	643	#define YYTRANSLATE(YYX) \
636	644	((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)

676	684	95, 96, 97, 98, 99, 100, 101, 102, 103, 104,
677	685	105, 106, 107, 108, 109, 110, 111, 112, 113, 114,
678	686	115, 116, 117, 118, 119, 120, 121, 122, 123, 124,
679		125
	687	125, 126, 127, 128, 129
680	688	};
681	689
682	690	#if YYDEBUG

695	703	164, 166, 168, 170, 172, 174, 176, 178, 180, 182,
696	704	184, 186, 188, 190, 192, 194, 196, 198, 200, 202,
697	705	204, 206, 208, 210, 212, 214, 216, 218, 220, 222,
698		225, 226, 228, 230, 232, 234, 236, 239, 240, 242,
699		244, 246, 249, 252, 255, 258, 261, 264, 267, 270,
700		273, 276, 279, 282, 285, 288, 291, 294, 297, 300,
701		303, 306, 309, 312, 315, 318, 321, 324, 327, 330,
702		333, 336, 339, 342, 345, 348, 351, 354, 357, 360,
703		363, 366, 369, 372, 375, 378, 381, 384, 387, 390,
704		393, 396, 399, 402, 405, 408, 411, 414, 417, 420,
705		423, 426, 429, 432, 435, 438, 441, 444, 447, 450,
706		453, 456, 459, 462, 465, 468, 472, 475, 478, 481,
707		484, 487, 490, 493, 496, 499, 502, 505, 508, 511,
708		514, 517, 520, 523, 526, 530, 533, 536, 539, 542,
709		545, 548, 551, 554, 557, 559, 562, 563, 565, 567,
710		569, 571, 573, 575, 577, 580, 583, 586, 589, 592,
711		595, 598, 600, 603, 604, 606
	706	224, 226, 229, 230, 232, 234, 236, 238, 240, 242,
	707	245, 246, 248, 250, 252, 254, 257, 260, 263, 266,
	708	269, 272, 275, 278, 281, 284, 287, 290, 293, 296,
	709	299, 302, 305, 308, 311, 314, 317, 320, 323, 326,
	710	329, 332, 335, 338, 341, 344, 347, 350, 353, 356,
	711	359, 362, 365, 368, 371, 374, 377, 380, 383, 386,
	712	389, 392, 395, 398, 401, 404, 407, 410, 413, 416,
	713	419, 422, 425, 428, 431, 434, 437, 440, 443, 446,
	714	449, 452, 455, 458, 461, 464, 467, 470, 473, 476,
	715	480, 483, 486, 489, 492, 495, 498, 501, 504, 507,
	716	510, 513, 516, 519, 522, 525, 528, 531, 534, 538,
	717	541, 544, 547, 550, 553, 556, 559, 562, 565, 568,
	718	571, 574, 577, 579, 582, 583, 585, 587, 589, 591,
	719	593, 595, 597, 600, 603, 606, 609, 612, 615, 618,
	720	620, 623, 624, 626
712	721	};
713	722
714	723	/* YYRHS -- A `-1'-separated list of the rules' RHS. */
715	724	static const yytype_int16 yyrhs[] =
716	725	{
717		127, 0, -1, -1, 127, 128, -1, 129, 130, -1,
718		132, 133, -1, 135, 136, -1, 251, 252, -1, 241,
719		242, -1, 11, -1, 130, 131, -1, -1, 138, -1,
720		139, -1, 143, -1, 146, -1, 152, -1, 153, -1,
721		154, -1, 155, -1, 144, -1, 165, -1, 166, -1,
722		167, -1, 168, -1, 169, -1, 186, -1, 187, -1,
723		188, -1, 190, -1, 191, -1, 149, -1, 192, -1,
724		193, -1, 196, -1, 194, -1, 195, -1, 197, -1,
725		198, -1, 199, -1, 210, -1, 178, -1, 179, -1,
726		180, -1, 181, -1, 200, -1, 213, -1, 174, -1,
727		176, -1, 214, -1, 219, -1, 220, -1, 221, -1,
728		150, -1, 185, -1, 228, -1, 229, -1, 175, -1,
729		224, -1, 162, -1, 145, -1, 170, -1, 211, -1,
730		217, -1, 201, -1, 212, -1, 231, -1, 232, -1,
731		151, -1, 140, -1, 161, -1, 204, -1, 141, -1,
732		147, -1, 148, -1, 171, -1, 172, -1, 230, -1,
733		203, -1, 205, -1, 206, -1, 142, -1, 233, -1,
734		189, -1, 209, -1, 163, -1, 177, -1, 215, -1,
735		216, -1, 218, -1, 223, -1, 173, -1, 225, -1,
736		226, -1, 227, -1, 182, -1, 184, -1, 207, -1,
737		208, -1, 183, -1, 202, -1, 222, -1, 164, -1,
738		156, -1, 157, -1, 158, -1, 159, -1, 160, -1,
739		38, -1, 133, 134, -1, -1, 234, -1, 235, -1,
740		236, -1, 237, -1, 44, -1, 136, 137, -1, -1,
741		238, -1, 239, -1, 240, -1, 13, 10, -1, 12,
742		10, -1, 76, 10, -1, 79, 10, -1, 96, 10,
743		-1, 14, 10, -1, 16, 10, -1, 67, 10, -1,
744		15, 10, -1, 80, 10, -1, 81, 10, -1, 31,
745		10, -1, 60, 10, -1, 75, 10, -1, 17, 10,
746		-1, 18, 10, -1, 19, 10, -1, 20, 10, -1,
747		121, 10, -1, 122, 10, -1, 123, 10, -1, 124,
748		10, -1, 125, 10, -1, 77, 10, -1, 66, 10,
749		-1, 101, 10, -1, 120, 10, -1, 21, 10, -1,
750		22, 10, -1, 23, 10, -1, 24, 10, -1, 25,
751		10, -1, 68, 10, -1, 82, 10, -1, 83, 10,
752		-1, 109, 10, -1, 54, 10, -1, 64, 10, -1,
753		55, 10, -1, 102, 10, -1, 48, 10, -1, 49,
754		10, -1, 50, 10, -1, 51, 10, -1, 113, 10,
755		-1, 117, 10, -1, 114, 10, -1, 61, 10, -1,
756		26, 10, -1, 27, 10, -1, 28, 10, -1, 98,
757		10, -1, 29, 10, -1, 30, 10, -1, 32, 10,
758		-1, 33, 10, -1, 35, 10, -1, 36, 10, -1,
759		34, 10, -1, 41, 10, -1, 42, 10, -1, 43,
760		10, -1, 52, 10, -1, 71, 10, -1, 118, 10,
761		-1, 85, 10, -1, 78, 10, -1, 86, 10, -1,
762		87, 10, -1, 115, 10, -1, 116, 10, -1, 100,
763		10, -1, 47, 10, -1, 69, 10, -1, 72, 10,
764		10, -1, 53, 10, -1, 56, 10, -1, 105, 10,
765		-1, 106, 10, -1, 70, 10, -1, 107, 10, -1,
766		57, 10, -1, 58, 10, -1, 59, 10, -1, 119,
767		10, -1, 108, 10, -1, 65, 10, -1, 111, 10,
768		-1, 112, 10, -1, 110, 10, -1, 62, 10, -1,
769		63, 10, -1, 84, 10, -1, 73, 10, 10, -1,
770		74, 10, -1, 97, 10, -1, 37, 10, -1, 39,
771		10, -1, 40, 10, -1, 99, 10, -1, 37, 10,
772		-1, 45, 10, -1, 46, 10, -1, 88, -1, 242,
773		243, -1, -1, 244, -1, 246, -1, 245, -1, 247,
774		-1, 248, -1, 249, -1, 250, -1, 89, 10, -1,
	726	131, 0, -1, -1, 131, 132, -1, 133, 134, -1,
	727	136, 137, -1, 139, 140, -1, 259, 260, -1, 249,
	728	250, -1, 11, -1, 134, 135, -1, -1, 142, -1,
	729	143, -1, 147, -1, 150, -1, 156, -1, 157, -1,
	730	158, -1, 159, -1, 148, -1, 169, -1, 170, -1,
	731	171, -1, 172, -1, 173, -1, 190, -1, 191, -1,
	732	192, -1, 194, -1, 195, -1, 153, -1, 196, -1,
	733	197, -1, 200, -1, 198, -1, 199, -1, 201, -1,
	734	202, -1, 203, -1, 214, -1, 182, -1, 183, -1,
	735	184, -1, 185, -1, 204, -1, 217, -1, 178, -1,
	736	180, -1, 218, -1, 223, -1, 224, -1, 225, -1,
	737	154, -1, 189, -1, 232, -1, 233, -1, 179, -1,
	738	228, -1, 166, -1, 149, -1, 174, -1, 215, -1,
	739	221, -1, 205, -1, 216, -1, 235, -1, 236, -1,
	740	155, -1, 144, -1, 165, -1, 208, -1, 145, -1,
	741	151, -1, 152, -1, 175, -1, 176, -1, 234, -1,
	742	207, -1, 209, -1, 210, -1, 146, -1, 237, -1,
	743	193, -1, 213, -1, 167, -1, 181, -1, 219, -1,
	744	220, -1, 222, -1, 227, -1, 177, -1, 229, -1,
	745	230, -1, 231, -1, 186, -1, 188, -1, 211, -1,
	746	212, -1, 187, -1, 206, -1, 226, -1, 168, -1,
	747	160, -1, 161, -1, 162, -1, 163, -1, 164, -1,
	748	238, -1, 239, -1, 38, -1, 137, 138, -1, -1,
	749	240, -1, 241, -1, 242, -1, 244, -1, 243, -1,
	750	44, -1, 140, 141, -1, -1, 245, -1, 246, -1,
	751	247, -1, 248, -1, 13, 10, -1, 12, 10, -1,
	752	76, 10, -1, 79, 10, -1, 96, 10, -1, 14,
	753	10, -1, 16, 10, -1, 67, 10, -1, 15, 10,
	754	-1, 80, 10, -1, 81, 10, -1, 31, 10, -1,
	755	60, 10, -1, 75, 10, -1, 17, 10, -1, 18,
	756	10, -1, 19, 10, -1, 20, 10, -1, 121, 10,
	757	-1, 122, 10, -1, 123, 10, -1, 124, 10, -1,
	758	125, 10, -1, 77, 10, -1, 66, 10, -1, 101,
	759	10, -1, 120, 10, -1, 21, 10, -1, 22, 10,
	760	-1, 23, 10, -1, 24, 10, -1, 25, 10, -1,
	761	68, 10, -1, 82, 10, -1, 83, 10, -1, 109,
	762	10, -1, 54, 10, -1, 64, 10, -1, 55, 10,
	763	-1, 102, 10, -1, 48, 10, -1, 49, 10, -1,
	764	50, 10, -1, 51, 10, -1, 113, 10, -1, 117,
	765	10, -1, 114, 10, -1, 61, 10, -1, 26, 10,
	766	-1, 27, 10, -1, 28, 10, -1, 98, 10, -1,
	767	29, 10, -1, 30, 10, -1, 32, 10, -1, 33,
	768	10, -1, 35, 10, -1, 36, 10, -1, 34, 10,
	769	-1, 41, 10, -1, 42, 10, -1, 43, 10, -1,
	770	52, 10, -1, 71, 10, -1, 118, 10, -1, 85,
	771	10, -1, 78, 10, -1, 86, 10, -1, 87, 10,
	772	-1, 115, 10, -1, 116, 10, -1, 100, 10, -1,
	773	47, 10, -1, 69, 10, -1, 72, 10, 10, -1,
	774	53, 10, -1, 56, 10, -1, 105, 10, -1, 106,
	775	10, -1, 70, 10, -1, 107, 10, -1, 57, 10,
	776	-1, 58, 10, -1, 59, 10, -1, 119, 10, -1,
	777	108, 10, -1, 65, 10, -1, 111, 10, -1, 112,
	778	10, -1, 110, 10, -1, 62, 10, -1, 63, 10,
	779	-1, 84, 10, -1, 73, 10, 10, -1, 74, 10,
	780	-1, 97, 10, -1, 128, 10, -1, 129, 10, -1,
	781	37, 10, -1, 39, 10, -1, 40, 10, -1, 127,
	782	10, -1, 99, 10, -1, 37, 10, -1, 45, 10,
	783	-1, 46, 10, -1, 126, 10, -1, 88, -1, 250,
	784	251, -1, -1, 252, -1, 254, -1, 253, -1, 255,
	785	-1, 256, -1, 257, -1, 258, -1, 89, 10, -1,
775	786	91, 10, -1, 90, 10, -1, 92, 10, -1, 93,
776	787	10, -1, 94, 10, -1, 95, 10, -1, 103, -1,
777		252, 253, -1, -1, 254, -1, 104, 10, -1
	788	260, 261, -1, -1, 262, -1, 104, 10, -1
778	789	};
779	790
780	791	/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
781	792	static const yytype_uint16 yyrline[] =
782	793	{
783		0, 109, 109, 109, 110, 110, 111, 111, 112, 116,
784		121, 122, 123, 123, 123, 124, 124, 125, 125, 125,
785		126, 126, 126, 127, 127, 127, 128, 128, 129, 129,
786		130, 130, 131, 131, 132, 132, 133, 133, 134, 134,
787		135, 135, 136, 136, 136, 137, 137, 137, 138, 138,
788		138, 139, 139, 140, 140, 141, 141, 142, 142, 143,
789		143, 143, 144, 144, 145, 145, 146, 146, 146, 147,
790		147, 148, 148, 149, 149, 150, 150, 150, 151, 151,
791		152, 152, 153, 153, 154, 154, 155, 155, 156, 156,
792		156, 157, 157, 158, 158, 158, 159, 159, 159, 160,
793		160, 160, 161, 161, 161, 162, 162, 162, 164, 176,
794		177, 178, 178, 178, 178, 180, 192, 193, 194, 194,
795		194, 196, 205, 214, 225, 234, 243, 252, 265, 280,
796		289, 298, 307, 316, 325, 334, 343, 352, 361, 370,
797		379, 388, 395, 402, 411, 420, 434, 443, 452, 459,
798		466, 473, 481, 488, 495, 502, 509, 517, 525, 533,
799		540, 547, 556, 565, 572, 579, 587, 595, 608, 619,
800		627, 640, 649, 658, 666, 679, 688, 696, 705, 713,
801		726, 733, 743, 753, 763, 773, 783, 793, 803, 810,
802		817, 826, 835, 844, 851, 861, 875, 882, 900, 913,
803		926, 935, 944, 953, 963, 973, 982, 991, 998, 1007,
804		1016, 1025, 1033, 1046, 1054, 1076, 1083, 1098, 1108, 1115,
805		1122, 1132, 1142, 1149, 1156, 1161, 1162, 1163, 1163, 1163,
806		1164, 1164, 1164, 1165, 1167, 1177, 1186, 1193, 1200, 1207,
807		1214, 1221, 1226, 1227, 1228, 1230
	794	0, 110, 110, 110, 111, 111, 112, 112, 113, 117,
	795	122, 123, 124, 124, 124, 125, 125, 126, 126, 126,
	796	127, 127, 127, 128, 128, 128, 129, 129, 130, 130,
	797	131, 131, 132, 132, 133, 133, 134, 134, 135, 135,
	798	136, 136, 137, 137, 137, 138, 138, 138, 139, 139,
	799	139, 140, 140, 141, 141, 142, 142, 143, 143, 144,
	800	144, 144, 145, 145, 146, 146, 147, 147, 147, 148,
	801	148, 149, 149, 150, 150, 151, 151, 151, 152, 152,
	802	153, 153, 154, 154, 155, 155, 156, 156, 157, 157,
	803	157, 158, 158, 159, 159, 159, 160, 160, 160, 161,
	804	161, 161, 162, 162, 162, 163, 163, 163, 164, 164,
	805	166, 178, 179, 180, 180, 180, 180, 180, 182, 194,
	806	195, 196, 196, 196, 196, 198, 207, 216, 227, 236,
	807	245, 254, 267, 282, 291, 300, 309, 318, 327, 336,
	808	345, 354, 363, 372, 381, 390, 397, 404, 413, 422,
	809	436, 445, 454, 461, 468, 475, 483, 490, 497, 504,
	810	511, 519, 527, 535, 542, 549, 558, 567, 574, 581,
	811	589, 597, 610, 621, 629, 642, 651, 660, 668, 681,
	812	690, 698, 707, 715, 728, 735, 745, 755, 765, 775,
	813	785, 795, 805, 812, 819, 828, 837, 846, 853, 863,
	814	877, 884, 902, 915, 928, 937, 946, 955, 965, 975,
	815	984, 993, 1000, 1009, 1018, 1027, 1035, 1048, 1056, 1078,
	816	1085, 1100, 1110, 1120, 1130, 1137, 1144, 1153, 1163, 1173,
	817	1180, 1187, 1196, 1201, 1202, 1203, 1203, 1203, 1204, 1204,
	818	1204, 1205, 1207, 1217, 1226, 1233, 1240, 1247, 1254, 1261,
	819	1266, 1267, 1268, 1270
808	820	};
809	821	#endif
810	822

852	864	"VAR_EDNS_BUFFER_SIZE", "VAR_PREFETCH", "VAR_PREFETCH_KEY",
853	865	"VAR_SO_SNDBUF", "VAR_HARDEN_BELOW_NXDOMAIN", "VAR_IGNORE_CD_FLAG",
854	866	"VAR_LOG_QUERIES", "VAR_TCP_UPSTREAM", "VAR_SSL_UPSTREAM",
855		"VAR_SSL_SERVICE_KEY", "VAR_SSL_SERVICE_PEM", "VAR_SSL_PORT", "$accept",
856		"toplevelvars", "toplevelvar", "serverstart", "contents_server",
857		"content_server", "stubstart", "contents_stub", "content_stub",
858		"forwardstart", "contents_forward", "content_forward",
859		"server_num_threads", "server_verbosity", "server_statistics_interval",
860		"server_statistics_cumulative", "server_extended_statistics",
861		"server_port", "server_interface", "server_outgoing_interface",
862		"server_outgoing_range", "server_outgoing_port_permit",
863		"server_outgoing_port_avoid", "server_outgoing_num_tcp",
864		"server_incoming_num_tcp", "server_interface_automatic", "server_do_ip4",
865		"server_do_ip6", "server_do_udp", "server_do_tcp", "server_tcp_upstream",
	867	"VAR_SSL_SERVICE_KEY", "VAR_SSL_SERVICE_PEM", "VAR_SSL_PORT",
	868	"VAR_FORWARD_FIRST", "VAR_STUB_FIRST", "VAR_MINIMAL_RESPONSES",
	869	"VAR_RRSET_ROUNDROBIN", "$accept", "toplevelvars", "toplevelvar",
	870	"serverstart", "contents_server", "content_server", "stubstart",
	871	"contents_stub", "content_stub", "forwardstart", "contents_forward",
	872	"content_forward", "server_num_threads", "server_verbosity",
	873	"server_statistics_interval", "server_statistics_cumulative",
	874	"server_extended_statistics", "server_port", "server_interface",
	875	"server_outgoing_interface", "server_outgoing_range",
	876	"server_outgoing_port_permit", "server_outgoing_port_avoid",
	877	"server_outgoing_num_tcp", "server_incoming_num_tcp",
	878	"server_interface_automatic", "server_do_ip4", "server_do_ip6",
	879	"server_do_udp", "server_do_tcp", "server_tcp_upstream",
866	880	"server_ssl_upstream", "server_ssl_service_key",
867	881	"server_ssl_service_pem", "server_ssl_port", "server_do_daemonize",
868	882	"server_use_syslog", "server_log_time_ascii", "server_log_queries",

895	909	"server_val_nsec3_keysize_iterations", "server_add_holddown",
896	910	"server_del_holddown", "server_keep_missing", "server_key_cache_size",
897	911	"server_key_cache_slabs", "server_neg_cache_size", "server_local_zone",
898		"server_local_data", "server_local_data_ptr", "stub_name", "stub_host",
899		"stub_addr", "stub_prime", "forward_name", "forward_host",
900		"forward_addr", "rcstart", "contents_rc", "content_rc",
	912	"server_local_data", "server_local_data_ptr", "server_minimal_responses",
	913	"server_rrset_roundrobin", "stub_name", "stub_host", "stub_addr",
	914	"stub_first", "stub_prime", "forward_name", "forward_host",
	915	"forward_addr", "forward_first", "rcstart", "contents_rc", "content_rc",
901	916	"rc_control_enable", "rc_control_port", "rc_control_interface",
902	917	"rc_server_key_file", "rc_server_cert_file", "rc_control_key_file",
903	918	"rc_control_cert_file", "pythonstart", "contents_py", "content_py",

922	937	345, 346, 347, 348, 349, 350, 351, 352, 353, 354,
923	938	355, 356, 357, 358, 359, 360, 361, 362, 363, 364,
924	939	365, 366, 367, 368, 369, 370, 371, 372, 373, 374,
925		375, 376, 377, 378, 379, 380
	940	375, 376, 377, 378, 379, 380, 381, 382, 383, 384
926	941	};
927	942	# endif
928	943
929	944	/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
930		static const yytype_uint8 yyr1[] =
	945	static const yytype_uint16 yyr1[] =
931	946	{
932		0, 126, 127, 127, 128, 128, 128, 128, 128, 129,
933		130, 130, 131, 131, 131, 131, 131, 131, 131, 131,
934		131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
935		131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
936		131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
937		131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
938		131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
939		131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
940		131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
941		131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
942		131, 131, 131, 131, 131, 131, 131, 131, 132, 133,
943		133, 134, 134, 134, 134, 135, 136, 136, 137, 137,
944		137, 138, 139, 140, 141, 142, 143, 144, 145, 146,
	947	0, 130, 131, 131, 132, 132, 132, 132, 132, 133,
	948	134, 134, 135, 135, 135, 135, 135, 135, 135, 135,
	949	135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
	950	135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
	951	135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
	952	135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
	953	135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
	954	135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
	955	135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
	956	135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
	957	135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
	958	136, 137, 137, 138, 138, 138, 138, 138, 139, 140,
	959	140, 141, 141, 141, 141, 142, 143, 144, 145, 146,
945	960	147, 148, 149, 150, 151, 152, 153, 154, 155, 156,
946	961	157, 158, 159, 160, 161, 162, 163, 164, 165, 166,
947	962	167, 168, 169, 170, 171, 172, 173, 174, 175, 176,

951	966	207, 208, 209, 210, 211, 212, 213, 214, 215, 216,
952	967	217, 218, 219, 220, 221, 222, 223, 224, 225, 226,
953	968	227, 228, 229, 230, 231, 232, 233, 234, 235, 236,
954		237, 238, 239, 240, 241, 242, 242, 243, 243, 243,
955		243, 243, 243, 243, 244, 245, 246, 247, 248, 249,
956		250, 251, 252, 252, 253, 254
	969	237, 238, 239, 240, 241, 242, 243, 244, 245, 246,
	970	247, 248, 249, 250, 250, 251, 251, 251, 251, 251,
	971	251, 251, 252, 253, 254, 255, 256, 257, 258, 259,
	972	260, 260, 261, 262
957	973	};
958	974
959	975	/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */

969	985	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
970	986	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
971	987	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
972		1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
973		0, 1, 1, 1, 1, 1, 2, 0, 1, 1,
974		1, 2, 2, 2, 2, 2, 2, 2, 2, 2,
	988	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
	989	1, 2, 0, 1, 1, 1, 1, 1, 1, 2,
	990	0, 1, 1, 1, 1, 2, 2, 2, 2, 2,
975	991	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
976	992	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
977	993	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
978	994	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
979	995	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
980	996	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
981		2, 2, 2, 2, 2, 3, 2, 2, 2, 2,
	997	2, 2, 2, 2, 2, 2, 2, 2, 2, 3,
982	998	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
983		2, 2, 2, 2, 3, 2, 2, 2, 2, 2,
984		2, 2, 2, 2, 1, 2, 0, 1, 1, 1,
985		1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
986		2, 1, 2, 0, 1, 2
	999	2, 2, 2, 2, 2, 2, 2, 2, 3, 2,
	1000	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
	1001	2, 2, 1, 2, 0, 1, 1, 1, 1, 1,
	1002	1, 1, 2, 2, 2, 2, 2, 2, 2, 1,
	1003	2, 0, 1, 2
987	1004	};
988	1005
989	1006	/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.

991	1008	means the default is an error. */
992	1009	static const yytype_uint8 yydefact[] =
993	1010	{
994		2, 0, 1, 9, 108, 115, 224, 241, 3, 11,
995		110, 117, 226, 243, 4, 5, 6, 8, 7, 0,
	1011	2, 0, 1, 9, 110, 118, 232, 249, 3, 11,
	1012	112, 120, 234, 251, 4, 5, 6, 8, 7, 0,
996	1013	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
997	1014	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
998	1015	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

1002	1019	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1003	1020	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1004	1021	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1005		0, 0, 0, 0, 0, 10, 12, 13, 69, 72,
1006		81, 14, 20, 60, 15, 73, 74, 31, 53, 68,
1007		16, 17, 18, 19, 103, 104, 105, 106, 107, 70,
1008		59, 85, 102, 21, 22, 23, 24, 25, 61, 75,
1009		76, 91, 47, 57, 48, 86, 41, 42, 43, 44,
1010		95, 99, 96, 54, 26, 27, 28, 83, 29, 30,
1011		32, 33, 35, 36, 34, 37, 38, 39, 45, 64,
1012		100, 78, 71, 79, 80, 97, 98, 84, 40, 62,
1013		65, 46, 49, 87, 88, 63, 89, 50, 51, 52,
1014		101, 90, 58, 92, 93, 94, 55, 56, 77, 66,
1015		67, 82, 0, 0, 0, 0, 109, 111, 112, 113,
1016		114, 0, 0, 0, 116, 118, 119, 120, 0, 0,
1017		0, 0, 0, 0, 0, 225, 227, 229, 228, 230,
1018		231, 232, 233, 0, 242, 244, 122, 121, 126, 129,
1019		127, 135, 136, 137, 138, 148, 149, 150, 151, 152,
1020		169, 170, 171, 173, 174, 132, 175, 176, 179, 177,
1021		178, 180, 181, 182, 193, 161, 162, 163, 164, 183,
1022		196, 157, 159, 197, 202, 203, 204, 133, 168, 211,
1023		212, 158, 207, 145, 128, 153, 194, 200, 184, 0,
1024		0, 215, 134, 123, 144, 187, 124, 130, 131, 154,
1025		155, 213, 186, 188, 189, 125, 216, 172, 192, 146,
1026		160, 198, 199, 201, 206, 156, 210, 208, 209, 165,
1027		167, 190, 191, 166, 185, 205, 147, 139, 140, 141,
1028		142, 143, 217, 218, 219, 220, 221, 222, 223, 234,
1029		236, 235, 237, 238, 239, 240, 245, 195, 214
	1022	0, 0, 0, 0, 0, 0, 0, 10, 12, 13,
	1023	69, 72, 81, 14, 20, 60, 15, 73, 74, 31,
	1024	53, 68, 16, 17, 18, 19, 103, 104, 105, 106,
	1025	107, 70, 59, 85, 102, 21, 22, 23, 24, 25,
	1026	61, 75, 76, 91, 47, 57, 48, 86, 41, 42,
	1027	43, 44, 95, 99, 96, 54, 26, 27, 28, 83,
	1028	29, 30, 32, 33, 35, 36, 34, 37, 38, 39,
	1029	45, 64, 100, 78, 71, 79, 80, 97, 98, 84,
	1030	40, 62, 65, 46, 49, 87, 88, 63, 89, 50,
	1031	51, 52, 101, 90, 58, 92, 93, 94, 55, 56,
	1032	77, 66, 67, 82, 108, 109, 0, 0, 0, 0,
	1033	0, 111, 113, 114, 115, 117, 116, 0, 0, 0,
	1034	0, 119, 121, 122, 123, 124, 0, 0, 0, 0,
	1035	0, 0, 0, 233, 235, 237, 236, 238, 239, 240,
	1036	241, 0, 250, 252, 126, 125, 130, 133, 131, 139,
	1037	140, 141, 142, 152, 153, 154, 155, 156, 173, 174,
	1038	175, 177, 178, 136, 179, 180, 183, 181, 182, 184,
	1039	185, 186, 197, 165, 166, 167, 168, 187, 200, 161,
	1040	163, 201, 206, 207, 208, 137, 172, 215, 216, 162,
	1041	211, 149, 132, 157, 198, 204, 188, 0, 0, 219,
	1042	138, 127, 148, 191, 128, 134, 135, 158, 159, 217,
	1043	190, 192, 193, 129, 220, 176, 196, 150, 164, 202,
	1044	203, 205, 210, 160, 214, 212, 213, 169, 171, 194,
	1045	195, 170, 189, 209, 151, 143, 144, 145, 146, 147,
	1046	221, 222, 223, 224, 225, 227, 226, 228, 229, 230,
	1047	231, 242, 244, 243, 245, 246, 247, 248, 253, 199,
	1048	218
1030	1049	};
1031	1050
1032	1051	/* YYDEFGOTO[NTERM-NUM]. */
1033	1052	static const yytype_int16 yydefgoto[] =
1034	1053	{
1035		-1, 1, 8, 9, 14, 115, 10, 15, 216, 11,
1036		16, 224, 116, 117, 118, 119, 120, 121, 122, 123,
1037		124, 125, 126, 127, 128, 129, 130, 131, 132, 133,
1038		134, 135, 136, 137, 138, 139, 140, 141, 142, 143,
1039		144, 145, 146, 147, 148, 149, 150, 151, 152, 153,
1040		154, 155, 156, 157, 158, 159, 160, 161, 162, 163,
1041		164, 165, 166, 167, 168, 169, 170, 171, 172, 173,
1042		174, 175, 176, 177, 178, 179, 180, 181, 182, 183,
1043		184, 185, 186, 187, 188, 189, 190, 191, 192, 193,
1044		194, 195, 196, 197, 198, 199, 200, 201, 202, 203,
1045		204, 205, 206, 207, 208, 209, 210, 211, 217, 218,
1046		219, 220, 225, 226, 227, 12, 17, 235, 236, 237,
1047		238, 239, 240, 241, 242, 13, 18, 244, 245
	1054	-1, 1, 8, 9, 14, 117, 10, 15, 221, 11,
	1055	16, 231, 118, 119, 120, 121, 122, 123, 124, 125,
	1056	126, 127, 128, 129, 130, 131, 132, 133, 134, 135,
	1057	136, 137, 138, 139, 140, 141, 142, 143, 144, 145,
	1058	146, 147, 148, 149, 150, 151, 152, 153, 154, 155,
	1059	156, 157, 158, 159, 160, 161, 162, 163, 164, 165,
	1060	166, 167, 168, 169, 170, 171, 172, 173, 174, 175,
	1061	176, 177, 178, 179, 180, 181, 182, 183, 184, 185,
	1062	186, 187, 188, 189, 190, 191, 192, 193, 194, 195,
	1063	196, 197, 198, 199, 200, 201, 202, 203, 204, 205,
	1064	206, 207, 208, 209, 210, 211, 212, 213, 214, 215,
	1065	222, 223, 224, 225, 226, 232, 233, 234, 235, 12,
	1066	17, 243, 244, 245, 246, 247, 248, 249, 250, 13,
	1067	18, 252, 253
1048	1068	};
1049	1069
1050	1070	/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing

1054	1074	{
1055	1075	-80, 76, -80, -80, -80, -80, -80, -80, -80, -80,
1056	1076	-80, -80, -80, -80, -12, 40, 46, 32, -79, 16,
1057		17, 18, 22, 23, 24, 68, 71, 72, 105, 106,
1058		107, 108, 109, 118, 119, 120, 121, 122, 123, 124,
1059		125, 126, 127, 128, 130, 131, 132, 133, 134, 135,
1060		136, 137, 138, 139, 140, 141, 142, 143, 144, 145,
1061		146, 147, 148, 149, 150, 151, 152, 153, 155, 156,
1062		157, 158, 159, 160, 161, 162, 163, 164, 165, 166,
1063		167, 168, 170, 171, 172, 173, 174, 175, 176, 177,
1064		178, 179, 180, 181, 182, 183, 184, 185, 186, 187,
1065		188, 189, 190, 191, 192, 193, 194, 195, 196, 197,
1066		198, 199, 200, 201, 202, -80, -80, -80, -80, -80,
	1077	17, 18, 22, 23, 24, 68, 71, 72, 105, 108,
	1078	109, 118, 119, 120, 121, 122, 123, 124, 125, 126,
	1079	127, 128, 130, 131, 132, 133, 134, 135, 136, 137,
	1080	138, 139, 140, 141, 142, 143, 144, 145, 146, 147,
	1081	148, 149, 150, 151, 152, 153, 155, 156, 158, 159,
	1082	160, 161, 163, 164, 165, 166, 167, 168, 170, 171,
	1083	172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
	1084	182, 183, 184, 185, 186, 187, 188, 189, 190, 191,
	1085	192, 193, 194, 195, 196, 197, 198, 199, 200, 201,
	1086	202, 203, 204, 205, 206, 207, 208, -80, -80, -80,
1067	1087	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1068	1088	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1069	1089	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,

1073	1093	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1074	1094	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1075	1095	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1076		-80, -80, 203, 204, 205, 206, -80, -80, -80, -80,
1077		-80, 207, 208, 209, -80, -80, -80, -80, 210, 211,
1078		212, 213, 214, 215, 216, -80, -80, -80, -80, -80,
1079		-80, -80, -80, 217, -80, -80, -80, -80, -80, -80,
	1096	-80, -80, -80, -80, -80, -80, 209, 210, 211, 212,
	1097	213, -80, -80, -80, -80, -80, -80, 214, 215, 216,
	1098	217, -80, -80, -80, -80, -80, 218, 219, 220, 221,
	1099	222, 223, 224, -80, -80, -80, -80, -80, -80, -80,
	1100	-80, 225, -80, -80, -80, -80, -80, -80, -80, -80,
1080	1101	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1081	1102	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1082	1103	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1083	1104	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1084		-80, -80, -80, -80, -80, -80, -80, -80, -80, 218,
1085		219, -80, -80, -80, -80, -80, -80, -80, -80, -80,
	1105	-80, -80, -80, -80, -80, -80, -80, 226, 227, -80,
1086	1106	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1087	1107	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1088	1108	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1089	1109	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1090		-80, -80, -80, -80, -80, -80, -80, -80, -80
	1110	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
	1111	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
	1112	-80
1091	1113	};
1092	1114
1093	1115	/* YYPGOTO[NTERM-NUM]. */

1105	1127	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1106	1128	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1107	1129	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
1108		-80, -80, -80, -80, -80, -80, -80, -80, -80
	1130	-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
	1131	-80, -80, -80
1109	1132	};
1110	1133
1111	1134	/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If

1116	1139	{
1117	1140	19, 20, 21, 22, 23, 24, 25, 26, 27, 28,
1118	1141	29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
1119		39, 40, 41, 42, 43, 243, 246, 247, 248, 44,
1120		45, 46, 249, 250, 251, 47, 48, 49, 50, 51,
	1142	39, 40, 41, 42, 43, 251, 254, 255, 256, 44,
	1143	45, 46, 257, 258, 259, 47, 48, 49, 50, 51,
1121	1144	52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
1122	1145	62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
1123	1146	72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
1124		82, 83, 84, 85, 86, 87, 2, 212, 252, 213,
1125		214, 253, 254, 221, 88, 89, 90, 3, 91, 92,
1126		93, 222, 223, 94, 95, 96, 97, 98, 99, 100,
	1147	82, 83, 84, 85, 86, 87, 2, 216, 260, 217,
	1148	218, 261, 262, 227, 88, 89, 90, 3, 91, 92,
	1149	93, 228, 229, 94, 95, 96, 97, 98, 99, 100,
1127	1150	101, 102, 103, 104, 105, 106, 107, 108, 109, 110,
1128		111, 112, 113, 114, 4, 255, 256, 257, 258, 259,
1129		5, 228, 229, 230, 231, 232, 233, 234, 260, 261,
1130		262, 263, 264, 265, 266, 267, 268, 269, 270, 215,
1131		271, 272, 273, 274, 275, 276, 277, 278, 279, 280,
1132		281, 282, 283, 284, 285, 286, 287, 288, 289, 290,
1133		291, 292, 293, 294, 6, 295, 296, 297, 298, 299,
1134		300, 301, 302, 303, 304, 305, 306, 307, 308, 7,
1135		309, 310, 311, 312, 313, 314, 315, 316, 317, 318,
1136		319, 320, 321, 322, 323, 324, 325, 326, 327, 328,
1137		329, 330, 331, 332, 333, 334, 335, 336, 337, 338,
1138		339, 340, 341, 342, 343, 344, 345, 346, 347, 348,
1139		349, 350, 351, 352, 353, 354, 355, 356, 357, 358
	1151	111, 112, 113, 114, 4, 263, 115, 116, 264, 265,
	1152	5, 236, 237, 238, 239, 240, 241, 242, 266, 267,
	1153	268, 269, 270, 271, 272, 273, 274, 275, 276, 219,
	1154	277, 278, 279, 280, 281, 282, 283, 284, 285, 286,
	1155	287, 288, 289, 290, 291, 292, 293, 294, 295, 296,
	1156	297, 298, 299, 300, 6, 301, 302, 220, 303, 304,
	1157	305, 306, 230, 307, 308, 309, 310, 311, 312, 7,
	1158	313, 314, 315, 316, 317, 318, 319, 320, 321, 322,
	1159	323, 324, 325, 326, 327, 328, 329, 330, 331, 332,
	1160	333, 334, 335, 336, 337, 338, 339, 340, 341, 342,
	1161	343, 344, 345, 346, 347, 348, 349, 350, 351, 352,
	1162	353, 354, 355, 356, 357, 358, 359, 360, 361, 362,
	1163	363, 364, 365, 366, 367, 368, 369, 370
1140	1164	};
1141	1165
1142	1166	#define yypact_value_is_default(yystate) \

1158	1182	40, 10, 10, 37, 96, 97, 98, 11, 100, 101,
1159	1183	102, 45, 46, 105, 106, 107, 108, 109, 110, 111,
1160	1184	112, 113, 114, 115, 116, 117, 118, 119, 120, 121,
1161		122, 123, 124, 125, 38, 10, 10, 10, 10, 10,
	1185	122, 123, 124, 125, 38, 10, 128, 129, 10, 10,
1162	1186	44, 89, 90, 91, 92, 93, 94, 95, 10, 10,
1163	1187	10, 10, 10, 10, 10, 10, 10, 10, 10, 99,
1164	1188	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1165	1189	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1166		10, 10, 10, 10, 88, 10, 10, 10, 10, 10,
1167		10, 10, 10, 10, 10, 10, 10, 10, 10, 103,
	1190	10, 10, 10, 10, 88, 10, 10, 127, 10, 10,
	1191	10, 10, 126, 10, 10, 10, 10, 10, 10, 103,
1168	1192	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1169	1193	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1170	1194	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1171	1195	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1172		10, 10, 10, 10, 10, 10, 10, 10, 10, 10
	1196	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
	1197	10, 10, 10, 10, 10, 10, 10, 10
1173	1198	};
1174	1199
1175	1200	/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
1176	1201	symbol of state STATE-NUM. */
1177		static const yytype_uint8 yystos[] =
	1202	static const yytype_uint16 yystos[] =
1178	1203	{
1179		0, 127, 0, 11, 38, 44, 88, 103, 128, 129,
1180		132, 135, 241, 251, 130, 133, 136, 242, 252, 12,
	1204	0, 131, 0, 11, 38, 44, 88, 103, 132, 133,
	1205	136, 139, 249, 259, 134, 137, 140, 250, 260, 12,
1181	1206	13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
1182	1207	23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
1183	1208	33, 34, 35, 36, 41, 42, 43, 47, 48, 49,

1187	1212	80, 81, 82, 83, 84, 85, 86, 87, 96, 97,
1188	1213	98, 100, 101, 102, 105, 106, 107, 108, 109, 110,
1189	1214	111, 112, 113, 114, 115, 116, 117, 118, 119, 120,
1190		121, 122, 123, 124, 125, 131, 138, 139, 140, 141,
1191		142, 143, 144, 145, 146, 147, 148, 149, 150, 151,
1192		152, 153, 154, 155, 156, 157, 158, 159, 160, 161,
1193		162, 163, 164, 165, 166, 167, 168, 169, 170, 171,
1194		172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
1195		182, 183, 184, 185, 186, 187, 188, 189, 190, 191,
1196		192, 193, 194, 195, 196, 197, 198, 199, 200, 201,
1197		202, 203, 204, 205, 206, 207, 208, 209, 210, 211,
1198		212, 213, 214, 215, 216, 217, 218, 219, 220, 221,
1199		222, 223, 224, 225, 226, 227, 228, 229, 230, 231,
1200		232, 233, 37, 39, 40, 99, 134, 234, 235, 236,
1201		237, 37, 45, 46, 137, 238, 239, 240, 89, 90,
1202		91, 92, 93, 94, 95, 243, 244, 245, 246, 247,
1203		248, 249, 250, 104, 253, 254, 10, 10, 10, 10,
	1215	121, 122, 123, 124, 125, 128, 129, 135, 142, 143,
	1216	144, 145, 146, 147, 148, 149, 150, 151, 152, 153,
	1217	154, 155, 156, 157, 158, 159, 160, 161, 162, 163,
	1218	164, 165, 166, 167, 168, 169, 170, 171, 172, 173,
	1219	174, 175, 176, 177, 178, 179, 180, 181, 182, 183,
	1220	184, 185, 186, 187, 188, 189, 190, 191, 192, 193,
	1221	194, 195, 196, 197, 198, 199, 200, 201, 202, 203,
	1222	204, 205, 206, 207, 208, 209, 210, 211, 212, 213,
	1223	214, 215, 216, 217, 218, 219, 220, 221, 222, 223,
	1224	224, 225, 226, 227, 228, 229, 230, 231, 232, 233,
	1225	234, 235, 236, 237, 238, 239, 37, 39, 40, 99,
	1226	127, 138, 240, 241, 242, 243, 244, 37, 45, 46,
	1227	126, 141, 245, 246, 247, 248, 89, 90, 91, 92,
	1228	93, 94, 95, 251, 252, 253, 254, 255, 256, 257,
	1229	258, 104, 261, 262, 10, 10, 10, 10, 10, 10,
1204	1230	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1205	1231	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1206	1232	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,

1211	1237	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1212	1238	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1213	1239	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
1214		10, 10, 10, 10, 10, 10, 10, 10, 10
	1240	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
	1241	10
1215	1242	};
1216	1243
1217	1244	#define yyerrok (yyerrstatus = 0)

2048	2075	case 9:
2049	2076
2050	2077	/* Line 1806 of yacc.c */
2051		#line 117 "util/configparser.y"
	2078	#line 118 "util/configparser.y"
2052	2079	{
2053	2080	OUTYY(("\nP(server:)\n"));
2054	2081	}
2055	2082	break;
2056	2083
2057		case 108:
2058
2059		/* Line 1806 of yacc.c */
2060		#line 165 "util/configparser.y"
	2084	case 110:
	2085
	2086	/* Line 1806 of yacc.c */
	2087	#line 167 "util/configparser.y"
2061	2088	{
2062	2089	struct config_stub* s;
2063	2090	OUTYY(("\nP(stub_zone:)\n"));

2070	2097	}
2071	2098	break;
2072	2099
2073		case 115:
2074
2075		/* Line 1806 of yacc.c */
2076		#line 181 "util/configparser.y"
	2100	case 118:
	2101
	2102	/* Line 1806 of yacc.c */
	2103	#line 183 "util/configparser.y"
2077	2104	{
2078	2105	struct config_stub* s;
2079	2106	OUTYY(("\nP(forward_zone:)\n"));

2086	2113	}
2087	2114	break;
2088	2115
2089		case 121:
2090
2091		/* Line 1806 of yacc.c */
2092		#line 197 "util/configparser.y"
	2116	case 125:
	2117
	2118	/* Line 1806 of yacc.c */
	2119	#line 199 "util/configparser.y"
2093	2120	{
2094	2121	OUTYY(("P(server_num_threads:%s)\n", (yyvsp[(2) - (2)].str)));
2095	2122	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

2099	2126	}
2100	2127	break;
2101	2128
2102		case 122:
2103
2104		/* Line 1806 of yacc.c */
2105		#line 206 "util/configparser.y"
	2129	case 126:
	2130
	2131	/* Line 1806 of yacc.c */
	2132	#line 208 "util/configparser.y"
2106	2133	{
2107	2134	OUTYY(("P(server_verbosity:%s)\n", (yyvsp[(2) - (2)].str)));
2108	2135	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

2112	2139	}
2113	2140	break;
2114	2141
2115		case 123:
2116
2117		/* Line 1806 of yacc.c */
2118		#line 215 "util/configparser.y"
	2142	case 127:
	2143
	2144	/* Line 1806 of yacc.c */
	2145	#line 217 "util/configparser.y"
2119	2146	{
2120	2147	OUTYY(("P(server_statistics_interval:%s)\n", (yyvsp[(2) - (2)].str)));
2121	2148	if(strcmp((yyvsp[(2) - (2)].str), "") == 0 \|\| strcmp((yyvsp[(2) - (2)].str), "0") == 0)

2127	2154	}
2128	2155	break;
2129	2156
2130		case 124:
2131
2132		/* Line 1806 of yacc.c */
2133		#line 226 "util/configparser.y"
	2157	case 128:
	2158
	2159	/* Line 1806 of yacc.c */
	2160	#line 228 "util/configparser.y"
2134	2161	{
2135	2162	OUTYY(("P(server_statistics_cumulative:%s)\n", (yyvsp[(2) - (2)].str)));
2136	2163	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2140	2167	}
2141	2168	break;
2142	2169
2143		case 125:
2144
2145		/* Line 1806 of yacc.c */
2146		#line 235 "util/configparser.y"
	2170	case 129:
	2171
	2172	/* Line 1806 of yacc.c */
	2173	#line 237 "util/configparser.y"
2147	2174	{
2148	2175	OUTYY(("P(server_extended_statistics:%s)\n", (yyvsp[(2) - (2)].str)));
2149	2176	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2153	2180	}
2154	2181	break;
2155	2182
2156		case 126:
2157
2158		/* Line 1806 of yacc.c */
2159		#line 244 "util/configparser.y"
	2183	case 130:
	2184
	2185	/* Line 1806 of yacc.c */
	2186	#line 246 "util/configparser.y"
2160	2187	{
2161	2188	OUTYY(("P(server_port:%s)\n", (yyvsp[(2) - (2)].str)));
2162	2189	if(atoi((yyvsp[(2) - (2)].str)) == 0)

2166	2193	}
2167	2194	break;
2168	2195
2169		case 127:
2170
2171		/* Line 1806 of yacc.c */
2172		#line 253 "util/configparser.y"
	2196	case 131:
	2197
	2198	/* Line 1806 of yacc.c */
	2199	#line 255 "util/configparser.y"
2173	2200	{
2174	2201	OUTYY(("P(server_interface:%s)\n", (yyvsp[(2) - (2)].str)));
2175	2202	if(cfg_parser->cfg->num_ifs == 0)

2183	2210	}
2184	2211	break;
2185	2212
2186		case 128:
2187
2188		/* Line 1806 of yacc.c */
2189		#line 266 "util/configparser.y"
	2213	case 132:
	2214
	2215	/* Line 1806 of yacc.c */
	2216	#line 268 "util/configparser.y"
2190	2217	{
2191	2218	OUTYY(("P(server_outgoing_interface:%s)\n", (yyvsp[(2) - (2)].str)));
2192	2219	if(cfg_parser->cfg->num_out_ifs == 0)

2202	2229	}
2203	2230	break;
2204	2231
2205		case 129:
2206
2207		/* Line 1806 of yacc.c */
2208		#line 281 "util/configparser.y"
	2232	case 133:
	2233
	2234	/* Line 1806 of yacc.c */
	2235	#line 283 "util/configparser.y"
2209	2236	{
2210	2237	OUTYY(("P(server_outgoing_range:%s)\n", (yyvsp[(2) - (2)].str)));
2211	2238	if(atoi((yyvsp[(2) - (2)].str)) == 0)

2215	2242	}
2216	2243	break;
2217	2244
2218		case 130:
2219
2220		/* Line 1806 of yacc.c */
2221		#line 290 "util/configparser.y"
	2245	case 134:
	2246
	2247	/* Line 1806 of yacc.c */
	2248	#line 292 "util/configparser.y"
2222	2249	{
2223	2250	OUTYY(("P(server_outgoing_port_permit:%s)\n", (yyvsp[(2) - (2)].str)));
2224	2251	if(!cfg_mark_ports((yyvsp[(2) - (2)].str), 1,

2228	2255	}
2229	2256	break;
2230	2257
2231		case 131:
2232
2233		/* Line 1806 of yacc.c */
2234		#line 299 "util/configparser.y"
	2258	case 135:
	2259
	2260	/* Line 1806 of yacc.c */
	2261	#line 301 "util/configparser.y"
2235	2262	{
2236	2263	OUTYY(("P(server_outgoing_port_avoid:%s)\n", (yyvsp[(2) - (2)].str)));
2237	2264	if(!cfg_mark_ports((yyvsp[(2) - (2)].str), 0,

2241	2268	}
2242	2269	break;
2243	2270
2244		case 132:
2245
2246		/* Line 1806 of yacc.c */
2247		#line 308 "util/configparser.y"
	2271	case 136:
	2272
	2273	/* Line 1806 of yacc.c */
	2274	#line 310 "util/configparser.y"
2248	2275	{
2249	2276	OUTYY(("P(server_outgoing_num_tcp:%s)\n", (yyvsp[(2) - (2)].str)));
2250	2277	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

2254	2281	}
2255	2282	break;
2256	2283
2257		case 133:
2258
2259		/* Line 1806 of yacc.c */
2260		#line 317 "util/configparser.y"
	2284	case 137:
	2285
	2286	/* Line 1806 of yacc.c */
	2287	#line 319 "util/configparser.y"
2261	2288	{
2262	2289	OUTYY(("P(server_incoming_num_tcp:%s)\n", (yyvsp[(2) - (2)].str)));
2263	2290	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

2267	2294	}
2268	2295	break;
2269	2296
2270		case 134:
2271
2272		/* Line 1806 of yacc.c */
2273		#line 326 "util/configparser.y"
	2297	case 138:
	2298
	2299	/* Line 1806 of yacc.c */
	2300	#line 328 "util/configparser.y"
2274	2301	{
2275	2302	OUTYY(("P(server_interface_automatic:%s)\n", (yyvsp[(2) - (2)].str)));
2276	2303	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2280	2307	}
2281	2308	break;
2282	2309
2283		case 135:
2284
2285		/* Line 1806 of yacc.c */
2286		#line 335 "util/configparser.y"
	2310	case 139:
	2311
	2312	/* Line 1806 of yacc.c */
	2313	#line 337 "util/configparser.y"
2287	2314	{
2288	2315	OUTYY(("P(server_do_ip4:%s)\n", (yyvsp[(2) - (2)].str)));
2289	2316	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2293	2320	}
2294	2321	break;
2295	2322
2296		case 136:
2297
2298		/* Line 1806 of yacc.c */
2299		#line 344 "util/configparser.y"
	2323	case 140:
	2324
	2325	/* Line 1806 of yacc.c */
	2326	#line 346 "util/configparser.y"
2300	2327	{
2301	2328	OUTYY(("P(server_do_ip6:%s)\n", (yyvsp[(2) - (2)].str)));
2302	2329	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2306	2333	}
2307	2334	break;
2308	2335
2309		case 137:
2310
2311		/* Line 1806 of yacc.c */
2312		#line 353 "util/configparser.y"
	2336	case 141:
	2337
	2338	/* Line 1806 of yacc.c */
	2339	#line 355 "util/configparser.y"
2313	2340	{
2314	2341	OUTYY(("P(server_do_udp:%s)\n", (yyvsp[(2) - (2)].str)));
2315	2342	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2319	2346	}
2320	2347	break;
2321	2348
2322		case 138:
2323
2324		/* Line 1806 of yacc.c */
2325		#line 362 "util/configparser.y"
	2349	case 142:
	2350
	2351	/* Line 1806 of yacc.c */
	2352	#line 364 "util/configparser.y"
2326	2353	{
2327	2354	OUTYY(("P(server_do_tcp:%s)\n", (yyvsp[(2) - (2)].str)));
2328	2355	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2332	2359	}
2333	2360	break;
2334	2361
2335		case 139:
2336
2337		/* Line 1806 of yacc.c */
2338		#line 371 "util/configparser.y"
	2362	case 143:
	2363
	2364	/* Line 1806 of yacc.c */
	2365	#line 373 "util/configparser.y"
2339	2366	{
2340	2367	OUTYY(("P(server_tcp_upstream:%s)\n", (yyvsp[(2) - (2)].str)));
2341	2368	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2345	2372	}
2346	2373	break;
2347	2374
2348		case 140:
2349
2350		/* Line 1806 of yacc.c */
2351		#line 380 "util/configparser.y"
	2375	case 144:
	2376
	2377	/* Line 1806 of yacc.c */
	2378	#line 382 "util/configparser.y"
2352	2379	{
2353	2380	OUTYY(("P(server_ssl_upstream:%s)\n", (yyvsp[(2) - (2)].str)));
2354	2381	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2358	2385	}
2359	2386	break;
2360	2387
2361		case 141:
2362
2363		/* Line 1806 of yacc.c */
2364		#line 389 "util/configparser.y"
	2388	case 145:
	2389
	2390	/* Line 1806 of yacc.c */
	2391	#line 391 "util/configparser.y"
2365	2392	{
2366	2393	OUTYY(("P(server_ssl_service_key:%s)\n", (yyvsp[(2) - (2)].str)));
2367	2394	free(cfg_parser->cfg->ssl_service_key);

2369	2396	}
2370	2397	break;
2371	2398
2372		case 142:
2373
2374		/* Line 1806 of yacc.c */
2375		#line 396 "util/configparser.y"
	2399	case 146:
	2400
	2401	/* Line 1806 of yacc.c */
	2402	#line 398 "util/configparser.y"
2376	2403	{
2377	2404	OUTYY(("P(server_ssl_service_pem:%s)\n", (yyvsp[(2) - (2)].str)));
2378	2405	free(cfg_parser->cfg->ssl_service_pem);

2380	2407	}
2381	2408	break;
2382	2409
2383		case 143:
2384
2385		/* Line 1806 of yacc.c */
2386		#line 403 "util/configparser.y"
	2410	case 147:
	2411
	2412	/* Line 1806 of yacc.c */
	2413	#line 405 "util/configparser.y"
2387	2414	{
2388	2415	OUTYY(("P(server_ssl_port:%s)\n", (yyvsp[(2) - (2)].str)));
2389	2416	if(atoi((yyvsp[(2) - (2)].str)) == 0)

2393	2420	}
2394	2421	break;
2395	2422
2396		case 144:
2397
2398		/* Line 1806 of yacc.c */
2399		#line 412 "util/configparser.y"
	2423	case 148:
	2424
	2425	/* Line 1806 of yacc.c */
	2426	#line 414 "util/configparser.y"
2400	2427	{
2401	2428	OUTYY(("P(server_do_daemonize:%s)\n", (yyvsp[(2) - (2)].str)));
2402	2429	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2406	2433	}
2407	2434	break;
2408	2435
2409		case 145:
2410
2411		/* Line 1806 of yacc.c */
2412		#line 421 "util/configparser.y"
	2436	case 149:
	2437
	2438	/* Line 1806 of yacc.c */
	2439	#line 423 "util/configparser.y"
2413	2440	{
2414	2441	OUTYY(("P(server_use_syslog:%s)\n", (yyvsp[(2) - (2)].str)));
2415	2442	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2424	2451	}
2425	2452	break;
2426	2453
2427		case 146:
2428
2429		/* Line 1806 of yacc.c */
2430		#line 435 "util/configparser.y"
	2454	case 150:
	2455
	2456	/* Line 1806 of yacc.c */
	2457	#line 437 "util/configparser.y"
2431	2458	{
2432	2459	OUTYY(("P(server_log_time_ascii:%s)\n", (yyvsp[(2) - (2)].str)));
2433	2460	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2437	2464	}
2438	2465	break;
2439	2466
2440		case 147:
2441
2442		/* Line 1806 of yacc.c */
2443		#line 444 "util/configparser.y"
	2467	case 151:
	2468
	2469	/* Line 1806 of yacc.c */
	2470	#line 446 "util/configparser.y"
2444	2471	{
2445	2472	OUTYY(("P(server_log_queries:%s)\n", (yyvsp[(2) - (2)].str)));
2446	2473	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2450	2477	}
2451	2478	break;
2452	2479
2453		case 148:
2454
2455		/* Line 1806 of yacc.c */
2456		#line 453 "util/configparser.y"
	2480	case 152:
	2481
	2482	/* Line 1806 of yacc.c */
	2483	#line 455 "util/configparser.y"
2457	2484	{
2458	2485	OUTYY(("P(server_chroot:%s)\n", (yyvsp[(2) - (2)].str)));
2459	2486	free(cfg_parser->cfg->chrootdir);

2461	2488	}
2462	2489	break;
2463	2490
2464		case 149:
2465
2466		/* Line 1806 of yacc.c */
2467		#line 460 "util/configparser.y"
	2491	case 153:
	2492
	2493	/* Line 1806 of yacc.c */
	2494	#line 462 "util/configparser.y"
2468	2495	{
2469	2496	OUTYY(("P(server_username:%s)\n", (yyvsp[(2) - (2)].str)));
2470	2497	free(cfg_parser->cfg->username);

2472	2499	}
2473	2500	break;
2474	2501
2475		case 150:
2476
2477		/* Line 1806 of yacc.c */
2478		#line 467 "util/configparser.y"
	2502	case 154:
	2503
	2504	/* Line 1806 of yacc.c */
	2505	#line 469 "util/configparser.y"
2479	2506	{
2480	2507	OUTYY(("P(server_directory:%s)\n", (yyvsp[(2) - (2)].str)));
2481	2508	free(cfg_parser->cfg->directory);

2483	2510	}
2484	2511	break;
2485	2512
2486		case 151:
2487
2488		/* Line 1806 of yacc.c */
2489		#line 474 "util/configparser.y"
	2513	case 155:
	2514
	2515	/* Line 1806 of yacc.c */
	2516	#line 476 "util/configparser.y"
2490	2517	{
2491	2518	OUTYY(("P(server_logfile:%s)\n", (yyvsp[(2) - (2)].str)));
2492	2519	free(cfg_parser->cfg->logfile);

2495	2522	}
2496	2523	break;
2497	2524
2498		case 152:
2499
2500		/* Line 1806 of yacc.c */
2501		#line 482 "util/configparser.y"
	2525	case 156:
	2526
	2527	/* Line 1806 of yacc.c */
	2528	#line 484 "util/configparser.y"
2502	2529	{
2503	2530	OUTYY(("P(server_pidfile:%s)\n", (yyvsp[(2) - (2)].str)));
2504	2531	free(cfg_parser->cfg->pidfile);

2506	2533	}
2507	2534	break;
2508	2535
2509		case 153:
2510
2511		/* Line 1806 of yacc.c */
2512		#line 489 "util/configparser.y"
	2536	case 157:
	2537
	2538	/* Line 1806 of yacc.c */
	2539	#line 491 "util/configparser.y"
2513	2540	{
2514	2541	OUTYY(("P(server_root_hints:%s)\n", (yyvsp[(2) - (2)].str)));
2515	2542	if(!cfg_strlist_insert(&cfg_parser->cfg->root_hints, (yyvsp[(2) - (2)].str)))

2517	2544	}
2518	2545	break;
2519	2546
2520		case 154:
2521
2522		/* Line 1806 of yacc.c */
2523		#line 496 "util/configparser.y"
	2547	case 158:
	2548
	2549	/* Line 1806 of yacc.c */
	2550	#line 498 "util/configparser.y"
2524	2551	{
2525	2552	OUTYY(("P(server_dlv_anchor_file:%s)\n", (yyvsp[(2) - (2)].str)));
2526	2553	free(cfg_parser->cfg->dlv_anchor_file);

2528	2555	}
2529	2556	break;
2530	2557
2531		case 155:
2532
2533		/* Line 1806 of yacc.c */
2534		#line 503 "util/configparser.y"
	2558	case 159:
	2559
	2560	/* Line 1806 of yacc.c */
	2561	#line 505 "util/configparser.y"
2535	2562	{
2536	2563	OUTYY(("P(server_dlv_anchor:%s)\n", (yyvsp[(2) - (2)].str)));
2537	2564	if(!cfg_strlist_insert(&cfg_parser->cfg->dlv_anchor_list, (yyvsp[(2) - (2)].str)))

2539	2566	}
2540	2567	break;
2541	2568
2542		case 156:
2543
2544		/* Line 1806 of yacc.c */
2545		#line 510 "util/configparser.y"
	2569	case 160:
	2570
	2571	/* Line 1806 of yacc.c */
	2572	#line 512 "util/configparser.y"
2546	2573	{
2547	2574	OUTYY(("P(server_auto_trust_anchor_file:%s)\n", (yyvsp[(2) - (2)].str)));
2548	2575	if(!cfg_strlist_insert(&cfg_parser->cfg->

2551	2578	}
2552	2579	break;
2553	2580
2554		case 157:
2555
2556		/* Line 1806 of yacc.c */
2557		#line 518 "util/configparser.y"
	2581	case 161:
	2582
	2583	/* Line 1806 of yacc.c */
	2584	#line 520 "util/configparser.y"
2558	2585	{
2559	2586	OUTYY(("P(server_trust_anchor_file:%s)\n", (yyvsp[(2) - (2)].str)));
2560	2587	if(!cfg_strlist_insert(&cfg_parser->cfg->

2563	2590	}
2564	2591	break;
2565	2592
2566		case 158:
2567
2568		/* Line 1806 of yacc.c */
2569		#line 526 "util/configparser.y"
	2593	case 162:
	2594
	2595	/* Line 1806 of yacc.c */
	2596	#line 528 "util/configparser.y"
2570	2597	{
2571	2598	OUTYY(("P(server_trusted_keys_file:%s)\n", (yyvsp[(2) - (2)].str)));
2572	2599	if(!cfg_strlist_insert(&cfg_parser->cfg->

2575	2602	}
2576	2603	break;
2577	2604
2578		case 159:
2579
2580		/* Line 1806 of yacc.c */
2581		#line 534 "util/configparser.y"
	2605	case 163:
	2606
	2607	/* Line 1806 of yacc.c */
	2608	#line 536 "util/configparser.y"
2582	2609	{
2583	2610	OUTYY(("P(server_trust_anchor:%s)\n", (yyvsp[(2) - (2)].str)));
2584	2611	if(!cfg_strlist_insert(&cfg_parser->cfg->trust_anchor_list, (yyvsp[(2) - (2)].str)))

2586	2613	}
2587	2614	break;
2588	2615
2589		case 160:
2590
2591		/* Line 1806 of yacc.c */
2592		#line 541 "util/configparser.y"
	2616	case 164:
	2617
	2618	/* Line 1806 of yacc.c */
	2619	#line 543 "util/configparser.y"
2593	2620	{
2594	2621	OUTYY(("P(server_domain_insecure:%s)\n", (yyvsp[(2) - (2)].str)));
2595	2622	if(!cfg_strlist_insert(&cfg_parser->cfg->domain_insecure, (yyvsp[(2) - (2)].str)))

2597	2624	}
2598	2625	break;
2599	2626
2600		case 161:
2601
2602		/* Line 1806 of yacc.c */
2603		#line 548 "util/configparser.y"
	2627	case 165:
	2628
	2629	/* Line 1806 of yacc.c */
	2630	#line 550 "util/configparser.y"
2604	2631	{
2605	2632	OUTYY(("P(server_hide_identity:%s)\n", (yyvsp[(2) - (2)].str)));
2606	2633	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2610	2637	}
2611	2638	break;
2612	2639
2613		case 162:
2614
2615		/* Line 1806 of yacc.c */
2616		#line 557 "util/configparser.y"
	2640	case 166:
	2641
	2642	/* Line 1806 of yacc.c */
	2643	#line 559 "util/configparser.y"
2617	2644	{
2618	2645	OUTYY(("P(server_hide_version:%s)\n", (yyvsp[(2) - (2)].str)));
2619	2646	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2623	2650	}
2624	2651	break;
2625	2652
2626		case 163:
2627
2628		/* Line 1806 of yacc.c */
2629		#line 566 "util/configparser.y"
	2653	case 167:
	2654
	2655	/* Line 1806 of yacc.c */
	2656	#line 568 "util/configparser.y"
2630	2657	{
2631	2658	OUTYY(("P(server_identity:%s)\n", (yyvsp[(2) - (2)].str)));
2632	2659	free(cfg_parser->cfg->identity);

2634	2661	}
2635	2662	break;
2636	2663
2637		case 164:
2638
2639		/* Line 1806 of yacc.c */
2640		#line 573 "util/configparser.y"
	2664	case 168:
	2665
	2666	/* Line 1806 of yacc.c */
	2667	#line 575 "util/configparser.y"
2641	2668	{
2642	2669	OUTYY(("P(server_version:%s)\n", (yyvsp[(2) - (2)].str)));
2643	2670	free(cfg_parser->cfg->version);

2645	2672	}
2646	2673	break;
2647	2674
2648		case 165:
2649
2650		/* Line 1806 of yacc.c */
2651		#line 580 "util/configparser.y"
	2675	case 169:
	2676
	2677	/* Line 1806 of yacc.c */
	2678	#line 582 "util/configparser.y"
2652	2679	{
2653	2680	OUTYY(("P(server_so_rcvbuf:%s)\n", (yyvsp[(2) - (2)].str)));
2654	2681	if(!cfg_parse_memsize((yyvsp[(2) - (2)].str), &cfg_parser->cfg->so_rcvbuf))

2657	2684	}
2658	2685	break;
2659	2686
2660		case 166:
2661
2662		/* Line 1806 of yacc.c */
2663		#line 588 "util/configparser.y"
	2687	case 170:
	2688
	2689	/* Line 1806 of yacc.c */
	2690	#line 590 "util/configparser.y"
2664	2691	{
2665	2692	OUTYY(("P(server_so_sndbuf:%s)\n", (yyvsp[(2) - (2)].str)));
2666	2693	if(!cfg_parse_memsize((yyvsp[(2) - (2)].str), &cfg_parser->cfg->so_sndbuf))

2669	2696	}
2670	2697	break;
2671	2698
2672		case 167:
2673
2674		/* Line 1806 of yacc.c */
2675		#line 596 "util/configparser.y"
	2699	case 171:
	2700
	2701	/* Line 1806 of yacc.c */
	2702	#line 598 "util/configparser.y"
2676	2703	{
2677	2704	OUTYY(("P(server_edns_buffer_size:%s)\n", (yyvsp[(2) - (2)].str)));
2678	2705	if(atoi((yyvsp[(2) - (2)].str)) == 0)

2686	2713	}
2687	2714	break;
2688	2715
2689		case 168:
2690
2691		/* Line 1806 of yacc.c */
2692		#line 609 "util/configparser.y"
	2716	case 172:
	2717
	2718	/* Line 1806 of yacc.c */
	2719	#line 611 "util/configparser.y"
2693	2720	{
2694	2721	OUTYY(("P(server_msg_buffer_size:%s)\n", (yyvsp[(2) - (2)].str)));
2695	2722	if(atoi((yyvsp[(2) - (2)].str)) == 0)

2701	2728	}
2702	2729	break;
2703	2730
2704		case 169:
2705
2706		/* Line 1806 of yacc.c */
2707		#line 620 "util/configparser.y"
	2731	case 173:
	2732
	2733	/* Line 1806 of yacc.c */
	2734	#line 622 "util/configparser.y"
2708	2735	{
2709	2736	OUTYY(("P(server_msg_cache_size:%s)\n", (yyvsp[(2) - (2)].str)));
2710	2737	if(!cfg_parse_memsize((yyvsp[(2) - (2)].str), &cfg_parser->cfg->msg_cache_size))

2713	2740	}
2714	2741	break;
2715	2742
2716		case 170:
2717
2718		/* Line 1806 of yacc.c */
2719		#line 628 "util/configparser.y"
	2743	case 174:
	2744
	2745	/* Line 1806 of yacc.c */
	2746	#line 630 "util/configparser.y"
2720	2747	{
2721	2748	OUTYY(("P(server_msg_cache_slabs:%s)\n", (yyvsp[(2) - (2)].str)));
2722	2749	if(atoi((yyvsp[(2) - (2)].str)) == 0)

2730	2757	}
2731	2758	break;
2732	2759
2733		case 171:
2734
2735		/* Line 1806 of yacc.c */
2736		#line 641 "util/configparser.y"
	2760	case 175:
	2761
	2762	/* Line 1806 of yacc.c */
	2763	#line 643 "util/configparser.y"
2737	2764	{
2738	2765	OUTYY(("P(server_num_queries_per_thread:%s)\n", (yyvsp[(2) - (2)].str)));
2739	2766	if(atoi((yyvsp[(2) - (2)].str)) == 0)

2743	2770	}
2744	2771	break;
2745	2772
2746		case 172:
2747
2748		/* Line 1806 of yacc.c */
2749		#line 650 "util/configparser.y"
	2773	case 176:
	2774
	2775	/* Line 1806 of yacc.c */
	2776	#line 652 "util/configparser.y"
2750	2777	{
2751	2778	OUTYY(("P(server_jostle_timeout:%s)\n", (yyvsp[(2) - (2)].str)));
2752	2779	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

2756	2783	}
2757	2784	break;
2758	2785
2759		case 173:
2760
2761		/* Line 1806 of yacc.c */
2762		#line 659 "util/configparser.y"
	2786	case 177:
	2787
	2788	/* Line 1806 of yacc.c */
	2789	#line 661 "util/configparser.y"
2763	2790	{
2764	2791	OUTYY(("P(server_rrset_cache_size:%s)\n", (yyvsp[(2) - (2)].str)));
2765	2792	if(!cfg_parse_memsize((yyvsp[(2) - (2)].str), &cfg_parser->cfg->rrset_cache_size))

2768	2795	}
2769	2796	break;
2770	2797
2771		case 174:
2772
2773		/* Line 1806 of yacc.c */
2774		#line 667 "util/configparser.y"
	2798	case 178:
	2799
	2800	/* Line 1806 of yacc.c */
	2801	#line 669 "util/configparser.y"
2775	2802	{
2776	2803	OUTYY(("P(server_rrset_cache_slabs:%s)\n", (yyvsp[(2) - (2)].str)));
2777	2804	if(atoi((yyvsp[(2) - (2)].str)) == 0)

2785	2812	}
2786	2813	break;
2787	2814
2788		case 175:
2789
2790		/* Line 1806 of yacc.c */
2791		#line 680 "util/configparser.y"
	2815	case 179:
	2816
	2817	/* Line 1806 of yacc.c */
	2818	#line 682 "util/configparser.y"
2792	2819	{
2793	2820	OUTYY(("P(server_infra_host_ttl:%s)\n", (yyvsp[(2) - (2)].str)));
2794	2821	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

2798	2825	}
2799	2826	break;
2800	2827
2801		case 176:
2802
2803		/* Line 1806 of yacc.c */
2804		#line 689 "util/configparser.y"
	2828	case 180:
	2829
	2830	/* Line 1806 of yacc.c */
	2831	#line 691 "util/configparser.y"
2805	2832	{
2806	2833	OUTYY(("P(server_infra_lame_ttl:%s)\n", (yyvsp[(2) - (2)].str)));
2807	2834	verbose(VERB_DETAIL, "ignored infra-lame-ttl: %s (option "

2810	2837	}
2811	2838	break;
2812	2839
2813		case 177:
2814
2815		/* Line 1806 of yacc.c */
2816		#line 697 "util/configparser.y"
	2840	case 181:
	2841
	2842	/* Line 1806 of yacc.c */
	2843	#line 699 "util/configparser.y"
2817	2844	{
2818	2845	OUTYY(("P(server_infra_cache_numhosts:%s)\n", (yyvsp[(2) - (2)].str)));
2819	2846	if(atoi((yyvsp[(2) - (2)].str)) == 0)

2823	2850	}
2824	2851	break;
2825	2852
2826		case 178:
2827
2828		/* Line 1806 of yacc.c */
2829		#line 706 "util/configparser.y"
	2853	case 182:
	2854
	2855	/* Line 1806 of yacc.c */
	2856	#line 708 "util/configparser.y"
2830	2857	{
2831	2858	OUTYY(("P(server_infra_cache_lame_size:%s)\n", (yyvsp[(2) - (2)].str)));
2832	2859	verbose(VERB_DETAIL, "ignored infra-cache-lame-size: %s "

2835	2862	}
2836	2863	break;
2837	2864
2838		case 179:
2839
2840		/* Line 1806 of yacc.c */
2841		#line 714 "util/configparser.y"
	2865	case 183:
	2866
	2867	/* Line 1806 of yacc.c */
	2868	#line 716 "util/configparser.y"
2842	2869	{
2843	2870	OUTYY(("P(server_infra_cache_slabs:%s)\n", (yyvsp[(2) - (2)].str)));
2844	2871	if(atoi((yyvsp[(2) - (2)].str)) == 0)

2852	2879	}
2853	2880	break;
2854	2881
2855		case 180:
2856
2857		/* Line 1806 of yacc.c */
2858		#line 727 "util/configparser.y"
	2882	case 184:
	2883
	2884	/* Line 1806 of yacc.c */
	2885	#line 729 "util/configparser.y"
2859	2886	{
2860	2887	OUTYY(("P(server_target_fetch_policy:%s)\n", (yyvsp[(2) - (2)].str)));
2861	2888	free(cfg_parser->cfg->target_fetch_policy);

2863	2890	}
2864	2891	break;
2865	2892
2866		case 181:
2867
2868		/* Line 1806 of yacc.c */
2869		#line 734 "util/configparser.y"
	2893	case 185:
	2894
	2895	/* Line 1806 of yacc.c */
	2896	#line 736 "util/configparser.y"
2870	2897	{
2871	2898	OUTYY(("P(server_harden_short_bufsize:%s)\n", (yyvsp[(2) - (2)].str)));
2872	2899	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2877	2904	}
2878	2905	break;
2879	2906
2880		case 182:
2881
2882		/* Line 1806 of yacc.c */
2883		#line 744 "util/configparser.y"
	2907	case 186:
	2908
	2909	/* Line 1806 of yacc.c */
	2910	#line 746 "util/configparser.y"
2884	2911	{
2885	2912	OUTYY(("P(server_harden_large_queries:%s)\n", (yyvsp[(2) - (2)].str)));
2886	2913	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2891	2918	}
2892	2919	break;
2893	2920
2894		case 183:
2895
2896		/* Line 1806 of yacc.c */
2897		#line 754 "util/configparser.y"
	2921	case 187:
	2922
	2923	/* Line 1806 of yacc.c */
	2924	#line 756 "util/configparser.y"
2898	2925	{
2899	2926	OUTYY(("P(server_harden_glue:%s)\n", (yyvsp[(2) - (2)].str)));
2900	2927	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2905	2932	}
2906	2933	break;
2907	2934
2908		case 184:
2909
2910		/* Line 1806 of yacc.c */
2911		#line 764 "util/configparser.y"
	2935	case 188:
	2936
	2937	/* Line 1806 of yacc.c */
	2938	#line 766 "util/configparser.y"
2912	2939	{
2913	2940	OUTYY(("P(server_harden_dnssec_stripped:%s)\n", (yyvsp[(2) - (2)].str)));
2914	2941	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2919	2946	}
2920	2947	break;
2921	2948
2922		case 185:
2923
2924		/* Line 1806 of yacc.c */
2925		#line 774 "util/configparser.y"
	2949	case 189:
	2950
	2951	/* Line 1806 of yacc.c */
	2952	#line 776 "util/configparser.y"
2926	2953	{
2927	2954	OUTYY(("P(server_harden_below_nxdomain:%s)\n", (yyvsp[(2) - (2)].str)));
2928	2955	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2933	2960	}
2934	2961	break;
2935	2962
2936		case 186:
2937
2938		/* Line 1806 of yacc.c */
2939		#line 784 "util/configparser.y"
	2963	case 190:
	2964
	2965	/* Line 1806 of yacc.c */
	2966	#line 786 "util/configparser.y"
2940	2967	{
2941	2968	OUTYY(("P(server_harden_referral_path:%s)\n", (yyvsp[(2) - (2)].str)));
2942	2969	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2947	2974	}
2948	2975	break;
2949	2976
2950		case 187:
2951
2952		/* Line 1806 of yacc.c */
2953		#line 794 "util/configparser.y"
	2977	case 191:
	2978
	2979	/* Line 1806 of yacc.c */
	2980	#line 796 "util/configparser.y"
2954	2981	{
2955	2982	OUTYY(("P(server_use_caps_for_id:%s)\n", (yyvsp[(2) - (2)].str)));
2956	2983	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2961	2988	}
2962	2989	break;
2963	2990
2964		case 188:
2965
2966		/* Line 1806 of yacc.c */
2967		#line 804 "util/configparser.y"
	2991	case 192:
	2992
	2993	/* Line 1806 of yacc.c */
	2994	#line 806 "util/configparser.y"
2968	2995	{
2969	2996	OUTYY(("P(server_private_address:%s)\n", (yyvsp[(2) - (2)].str)));
2970	2997	if(!cfg_strlist_insert(&cfg_parser->cfg->private_address, (yyvsp[(2) - (2)].str)))

2972	2999	}
2973	3000	break;
2974	3001
2975		case 189:
2976
2977		/* Line 1806 of yacc.c */
2978		#line 811 "util/configparser.y"
	3002	case 193:
	3003
	3004	/* Line 1806 of yacc.c */
	3005	#line 813 "util/configparser.y"
2979	3006	{
2980	3007	OUTYY(("P(server_private_domain:%s)\n", (yyvsp[(2) - (2)].str)));
2981	3008	if(!cfg_strlist_insert(&cfg_parser->cfg->private_domain, (yyvsp[(2) - (2)].str)))

2983	3010	}
2984	3011	break;
2985	3012
2986		case 190:
2987
2988		/* Line 1806 of yacc.c */
2989		#line 818 "util/configparser.y"
	3013	case 194:
	3014
	3015	/* Line 1806 of yacc.c */
	3016	#line 820 "util/configparser.y"
2990	3017	{
2991	3018	OUTYY(("P(server_prefetch:%s)\n", (yyvsp[(2) - (2)].str)));
2992	3019	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

2996	3023	}
2997	3024	break;
2998	3025
2999		case 191:
3000
3001		/* Line 1806 of yacc.c */
3002		#line 827 "util/configparser.y"
	3026	case 195:
	3027
	3028	/* Line 1806 of yacc.c */
	3029	#line 829 "util/configparser.y"
3003	3030	{
3004	3031	OUTYY(("P(server_prefetch_key:%s)\n", (yyvsp[(2) - (2)].str)));
3005	3032	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

3009	3036	}
3010	3037	break;
3011	3038
3012		case 192:
3013
3014		/* Line 1806 of yacc.c */
3015		#line 836 "util/configparser.y"
	3039	case 196:
	3040
	3041	/* Line 1806 of yacc.c */
	3042	#line 838 "util/configparser.y"
3016	3043	{
3017	3044	OUTYY(("P(server_unwanted_reply_threshold:%s)\n", (yyvsp[(2) - (2)].str)));
3018	3045	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

3022	3049	}
3023	3050	break;
3024	3051
3025		case 193:
3026
3027		/* Line 1806 of yacc.c */
3028		#line 845 "util/configparser.y"
	3052	case 197:
	3053
	3054	/* Line 1806 of yacc.c */
	3055	#line 847 "util/configparser.y"
3029	3056	{
3030	3057	OUTYY(("P(server_do_not_query_address:%s)\n", (yyvsp[(2) - (2)].str)));
3031	3058	if(!cfg_strlist_insert(&cfg_parser->cfg->donotqueryaddrs, (yyvsp[(2) - (2)].str)))

3033	3060	}
3034	3061	break;
3035	3062
3036		case 194:
3037
3038		/* Line 1806 of yacc.c */
3039		#line 852 "util/configparser.y"
	3063	case 198:
	3064
	3065	/* Line 1806 of yacc.c */
	3066	#line 854 "util/configparser.y"
3040	3067	{
3041	3068	OUTYY(("P(server_do_not_query_localhost:%s)\n", (yyvsp[(2) - (2)].str)));
3042	3069	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

3047	3074	}
3048	3075	break;
3049	3076
3050		case 195:
3051
3052		/* Line 1806 of yacc.c */
3053		#line 862 "util/configparser.y"
	3077	case 199:
	3078
	3079	/* Line 1806 of yacc.c */
	3080	#line 864 "util/configparser.y"
3054	3081	{
3055	3082	OUTYY(("P(server_access_control:%s %s)\n", (yyvsp[(2) - (3)].str), (yyvsp[(3) - (3)].str)));
3056	3083	if(strcmp((yyvsp[(3) - (3)].str), "deny")!=0 && strcmp((yyvsp[(3) - (3)].str), "refuse")!=0 &&

3065	3092	}
3066	3093	break;
3067	3094
3068		case 196:
3069
3070		/* Line 1806 of yacc.c */
3071		#line 876 "util/configparser.y"
	3095	case 200:
	3096
	3097	/* Line 1806 of yacc.c */
	3098	#line 878 "util/configparser.y"
3072	3099	{
3073	3100	OUTYY(("P(server_module_conf:%s)\n", (yyvsp[(2) - (2)].str)));
3074	3101	free(cfg_parser->cfg->module_conf);

3076	3103	}
3077	3104	break;
3078	3105
3079		case 197:
3080
3081		/* Line 1806 of yacc.c */
3082		#line 883 "util/configparser.y"
	3106	case 201:
	3107
	3108	/* Line 1806 of yacc.c */
	3109	#line 885 "util/configparser.y"
3083	3110	{
3084	3111	OUTYY(("P(server_val_override_date:%s)\n", (yyvsp[(2) - (2)].str)));
3085	3112	if(strlen((yyvsp[(2) - (2)].str)) == 0 \|\| strcmp((yyvsp[(2) - (2)].str), "0") == 0) {

3098	3125	}
3099	3126	break;
3100	3127
3101		case 198:
3102
3103		/* Line 1806 of yacc.c */
3104		#line 901 "util/configparser.y"
	3128	case 202:
	3129
	3130	/* Line 1806 of yacc.c */
	3131	#line 903 "util/configparser.y"
3105	3132	{
3106	3133	OUTYY(("P(server_val_sig_skew_min:%s)\n", (yyvsp[(2) - (2)].str)));
3107	3134	if(strlen((yyvsp[(2) - (2)].str)) == 0 \|\| strcmp((yyvsp[(2) - (2)].str), "0") == 0) {

3115	3142	}
3116	3143	break;
3117	3144
3118		case 199:
3119
3120		/* Line 1806 of yacc.c */
3121		#line 914 "util/configparser.y"
	3145	case 203:
	3146
	3147	/* Line 1806 of yacc.c */
	3148	#line 916 "util/configparser.y"
3122	3149	{
3123	3150	OUTYY(("P(server_val_sig_skew_max:%s)\n", (yyvsp[(2) - (2)].str)));
3124	3151	if(strlen((yyvsp[(2) - (2)].str)) == 0 \|\| strcmp((yyvsp[(2) - (2)].str), "0") == 0) {

3132	3159	}
3133	3160	break;
3134	3161
3135		case 200:
3136
3137		/* Line 1806 of yacc.c */
3138		#line 927 "util/configparser.y"
	3162	case 204:
	3163
	3164	/* Line 1806 of yacc.c */
	3165	#line 929 "util/configparser.y"
3139	3166	{
3140	3167	OUTYY(("P(server_cache_max_ttl:%s)\n", (yyvsp[(2) - (2)].str)));
3141	3168	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

3145	3172	}
3146	3173	break;
3147	3174
3148		case 201:
3149
3150		/* Line 1806 of yacc.c */
3151		#line 936 "util/configparser.y"
	3175	case 205:
	3176
	3177	/* Line 1806 of yacc.c */
	3178	#line 938 "util/configparser.y"
3152	3179	{
3153	3180	OUTYY(("P(server_cache_min_ttl:%s)\n", (yyvsp[(2) - (2)].str)));
3154	3181	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

3158	3185	}
3159	3186	break;
3160	3187
3161		case 202:
3162
3163		/* Line 1806 of yacc.c */
3164		#line 945 "util/configparser.y"
	3188	case 206:
	3189
	3190	/* Line 1806 of yacc.c */
	3191	#line 947 "util/configparser.y"
3165	3192	{
3166	3193	OUTYY(("P(server_bogus_ttl:%s)\n", (yyvsp[(2) - (2)].str)));
3167	3194	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

3171	3198	}
3172	3199	break;
3173	3200
3174		case 203:
3175
3176		/* Line 1806 of yacc.c */
3177		#line 954 "util/configparser.y"
	3201	case 207:
	3202
	3203	/* Line 1806 of yacc.c */
	3204	#line 956 "util/configparser.y"
3178	3205	{
3179	3206	OUTYY(("P(server_val_clean_additional:%s)\n", (yyvsp[(2) - (2)].str)));
3180	3207	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

3185	3212	}
3186	3213	break;
3187	3214
3188		case 204:
3189
3190		/* Line 1806 of yacc.c */
3191		#line 964 "util/configparser.y"
	3215	case 208:
	3216
	3217	/* Line 1806 of yacc.c */
	3218	#line 966 "util/configparser.y"
3192	3219	{
3193	3220	OUTYY(("P(server_val_permissive_mode:%s)\n", (yyvsp[(2) - (2)].str)));
3194	3221	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

3199	3226	}
3200	3227	break;
3201	3228
3202		case 205:
3203
3204		/* Line 1806 of yacc.c */
3205		#line 974 "util/configparser.y"
	3229	case 209:
	3230
	3231	/* Line 1806 of yacc.c */
	3232	#line 976 "util/configparser.y"
3206	3233	{
3207	3234	OUTYY(("P(server_ignore_cd_flag:%s)\n", (yyvsp[(2) - (2)].str)));
3208	3235	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

3212	3239	}
3213	3240	break;
3214	3241
3215		case 206:
3216
3217		/* Line 1806 of yacc.c */
3218		#line 983 "util/configparser.y"
	3242	case 210:
	3243
	3244	/* Line 1806 of yacc.c */
	3245	#line 985 "util/configparser.y"
3219	3246	{
3220	3247	OUTYY(("P(server_val_log_level:%s)\n", (yyvsp[(2) - (2)].str)));
3221	3248	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

3225	3252	}
3226	3253	break;
3227	3254
3228		case 207:
3229
3230		/* Line 1806 of yacc.c */
3231		#line 992 "util/configparser.y"
	3255	case 211:
	3256
	3257	/* Line 1806 of yacc.c */
	3258	#line 994 "util/configparser.y"
3232	3259	{
3233	3260	OUTYY(("P(server_val_nsec3_keysize_iterations:%s)\n", (yyvsp[(2) - (2)].str)));
3234	3261	free(cfg_parser->cfg->val_nsec3_key_iterations);

3236	3263	}
3237	3264	break;
3238	3265
3239		case 208:
3240
3241		/* Line 1806 of yacc.c */
3242		#line 999 "util/configparser.y"
	3266	case 212:
	3267
	3268	/* Line 1806 of yacc.c */
	3269	#line 1001 "util/configparser.y"
3243	3270	{
3244	3271	OUTYY(("P(server_add_holddown:%s)\n", (yyvsp[(2) - (2)].str)));
3245	3272	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

3249	3276	}
3250	3277	break;
3251	3278
3252		case 209:
3253
3254		/* Line 1806 of yacc.c */
3255		#line 1008 "util/configparser.y"
	3279	case 213:
	3280
	3281	/* Line 1806 of yacc.c */
	3282	#line 1010 "util/configparser.y"
3256	3283	{
3257	3284	OUTYY(("P(server_del_holddown:%s)\n", (yyvsp[(2) - (2)].str)));
3258	3285	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

3262	3289	}
3263	3290	break;
3264	3291
3265		case 210:
3266
3267		/* Line 1806 of yacc.c */
3268		#line 1017 "util/configparser.y"
	3292	case 214:
	3293
	3294	/* Line 1806 of yacc.c */
	3295	#line 1019 "util/configparser.y"
3269	3296	{
3270	3297	OUTYY(("P(server_keep_missing:%s)\n", (yyvsp[(2) - (2)].str)));
3271	3298	if(atoi((yyvsp[(2) - (2)].str)) == 0 && strcmp((yyvsp[(2) - (2)].str), "0") != 0)

3275	3302	}
3276	3303	break;
3277	3304
3278		case 211:
3279
3280		/* Line 1806 of yacc.c */
3281		#line 1026 "util/configparser.y"
	3305	case 215:
	3306
	3307	/* Line 1806 of yacc.c */
	3308	#line 1028 "util/configparser.y"
3282	3309	{
3283	3310	OUTYY(("P(server_key_cache_size:%s)\n", (yyvsp[(2) - (2)].str)));
3284	3311	if(!cfg_parse_memsize((yyvsp[(2) - (2)].str), &cfg_parser->cfg->key_cache_size))

3287	3314	}
3288	3315	break;
3289	3316
3290		case 212:
3291
3292		/* Line 1806 of yacc.c */
3293		#line 1034 "util/configparser.y"
	3317	case 216:
	3318
	3319	/* Line 1806 of yacc.c */
	3320	#line 1036 "util/configparser.y"
3294	3321	{
3295	3322	OUTYY(("P(server_key_cache_slabs:%s)\n", (yyvsp[(2) - (2)].str)));
3296	3323	if(atoi((yyvsp[(2) - (2)].str)) == 0)

3304	3331	}
3305	3332	break;
3306	3333
3307		case 213:
3308
3309		/* Line 1806 of yacc.c */
3310		#line 1047 "util/configparser.y"
	3334	case 217:
	3335
	3336	/* Line 1806 of yacc.c */
	3337	#line 1049 "util/configparser.y"
3311	3338	{
3312	3339	OUTYY(("P(server_neg_cache_size:%s)\n", (yyvsp[(2) - (2)].str)));
3313	3340	if(!cfg_parse_memsize((yyvsp[(2) - (2)].str), &cfg_parser->cfg->neg_cache_size))

3316	3343	}
3317	3344	break;
3318	3345
3319		case 214:
3320
3321		/* Line 1806 of yacc.c */
3322		#line 1055 "util/configparser.y"
	3346	case 218:
	3347
	3348	/* Line 1806 of yacc.c */
	3349	#line 1057 "util/configparser.y"
3323	3350	{
3324	3351	OUTYY(("P(server_local_zone:%s %s)\n", (yyvsp[(2) - (3)].str), (yyvsp[(3) - (3)].str)));
3325	3352	if(strcmp((yyvsp[(3) - (3)].str), "static")!=0 && strcmp((yyvsp[(3) - (3)].str), "deny")!=0 &&

3342	3369	}
3343	3370	break;
3344	3371
3345		case 215:
3346
3347		/* Line 1806 of yacc.c */
3348		#line 1077 "util/configparser.y"
	3372	case 219:
	3373
	3374	/* Line 1806 of yacc.c */
	3375	#line 1079 "util/configparser.y"
3349	3376	{
3350	3377	OUTYY(("P(server_local_data:%s)\n", (yyvsp[(2) - (2)].str)));
3351	3378	if(!cfg_strlist_insert(&cfg_parser->cfg->local_data, (yyvsp[(2) - (2)].str)))

3353	3380	}
3354	3381	break;
3355	3382
3356		case 216:
3357
3358		/* Line 1806 of yacc.c */
3359		#line 1084 "util/configparser.y"
	3383	case 220:
	3384
	3385	/* Line 1806 of yacc.c */
	3386	#line 1086 "util/configparser.y"
3360	3387	{
3361	3388	char* ptr;
3362	3389	OUTYY(("P(server_local_data_ptr:%s)\n", (yyvsp[(2) - (2)].str)));

3372	3399	}
3373	3400	break;
3374	3401
3375		case 217:
3376
3377		/* Line 1806 of yacc.c */
3378		#line 1099 "util/configparser.y"
	3402	case 221:
	3403
	3404	/* Line 1806 of yacc.c */
	3405	#line 1101 "util/configparser.y"
	3406	{
	3407	OUTYY(("P(server_minimal_responses:%s)\n", (yyvsp[(2) - (2)].str)));
	3408	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)
	3409	yyerror("expected yes or no.");
	3410	else cfg_parser->cfg->minimal_responses =
	3411	(strcmp((yyvsp[(2) - (2)].str), "yes")==0);
	3412	free((yyvsp[(2) - (2)].str));
	3413	}
	3414	break;
	3415
	3416	case 222:
	3417
	3418	/* Line 1806 of yacc.c */
	3419	#line 1111 "util/configparser.y"
	3420	{
	3421	OUTYY(("P(server_rrset_roundrobin:%s)\n", (yyvsp[(2) - (2)].str)));
	3422	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)
	3423	yyerror("expected yes or no.");
	3424	else cfg_parser->cfg->rrset_roundrobin =
	3425	(strcmp((yyvsp[(2) - (2)].str), "yes")==0);
	3426	free((yyvsp[(2) - (2)].str));
	3427	}
	3428	break;
	3429
	3430	case 223:
	3431
	3432	/* Line 1806 of yacc.c */
	3433	#line 1121 "util/configparser.y"
3379	3434	{
3380	3435	OUTYY(("P(name:%s)\n", (yyvsp[(2) - (2)].str)));
3381	3436	if(cfg_parser->cfg->stubs->name)

3386	3441	}
3387	3442	break;
3388	3443
3389		case 218:
3390
3391		/* Line 1806 of yacc.c */
3392		#line 1109 "util/configparser.y"
	3444	case 224:
	3445
	3446	/* Line 1806 of yacc.c */
	3447	#line 1131 "util/configparser.y"
3393	3448	{
3394	3449	OUTYY(("P(stub-host:%s)\n", (yyvsp[(2) - (2)].str)));
3395	3450	if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->hosts, (yyvsp[(2) - (2)].str)))

3397	3452	}
3398	3453	break;
3399	3454
3400		case 219:
3401
3402		/* Line 1806 of yacc.c */
3403		#line 1116 "util/configparser.y"
	3455	case 225:
	3456
	3457	/* Line 1806 of yacc.c */
	3458	#line 1138 "util/configparser.y"
3404	3459	{
3405	3460	OUTYY(("P(stub-addr:%s)\n", (yyvsp[(2) - (2)].str)));
3406	3461	if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->addrs, (yyvsp[(2) - (2)].str)))

3408	3463	}
3409	3464	break;
3410	3465
3411		case 220:
3412
3413		/* Line 1806 of yacc.c */
3414		#line 1123 "util/configparser.y"
	3466	case 226:
	3467
	3468	/* Line 1806 of yacc.c */
	3469	#line 1145 "util/configparser.y"
	3470	{
	3471	OUTYY(("P(stub-first:%s)\n", (yyvsp[(2) - (2)].str)));
	3472	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)
	3473	yyerror("expected yes or no.");
	3474	else cfg_parser->cfg->stubs->isfirst=(strcmp((yyvsp[(2) - (2)].str), "yes")==0);
	3475	free((yyvsp[(2) - (2)].str));
	3476	}
	3477	break;
	3478
	3479	case 227:
	3480
	3481	/* Line 1806 of yacc.c */
	3482	#line 1154 "util/configparser.y"
3415	3483	{
3416	3484	OUTYY(("P(stub-prime:%s)\n", (yyvsp[(2) - (2)].str)));
3417	3485	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

3422	3490	}
3423	3491	break;
3424	3492
3425		case 221:
3426
3427		/* Line 1806 of yacc.c */
3428		#line 1133 "util/configparser.y"
	3493	case 228:
	3494
	3495	/* Line 1806 of yacc.c */
	3496	#line 1164 "util/configparser.y"
3429	3497	{
3430	3498	OUTYY(("P(name:%s)\n", (yyvsp[(2) - (2)].str)));
3431	3499	if(cfg_parser->cfg->forwards->name)

3436	3504	}
3437	3505	break;
3438	3506
3439		case 222:
3440
3441		/* Line 1806 of yacc.c */
3442		#line 1143 "util/configparser.y"
	3507	case 229:
	3508
	3509	/* Line 1806 of yacc.c */
	3510	#line 1174 "util/configparser.y"
3443	3511	{
3444	3512	OUTYY(("P(forward-host:%s)\n", (yyvsp[(2) - (2)].str)));
3445	3513	if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->hosts, (yyvsp[(2) - (2)].str)))

3447	3515	}
3448	3516	break;
3449	3517
3450		case 223:
3451
3452		/* Line 1806 of yacc.c */
3453		#line 1150 "util/configparser.y"
	3518	case 230:
	3519
	3520	/* Line 1806 of yacc.c */
	3521	#line 1181 "util/configparser.y"
3454	3522	{
3455	3523	OUTYY(("P(forward-addr:%s)\n", (yyvsp[(2) - (2)].str)));
3456	3524	if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->addrs, (yyvsp[(2) - (2)].str)))

3458	3526	}
3459	3527	break;
3460	3528
3461		case 224:
3462
3463		/* Line 1806 of yacc.c */
3464		#line 1157 "util/configparser.y"
	3529	case 231:
	3530
	3531	/* Line 1806 of yacc.c */
	3532	#line 1188 "util/configparser.y"
	3533	{
	3534	OUTYY(("P(forward-first:%s)\n", (yyvsp[(2) - (2)].str)));
	3535	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)
	3536	yyerror("expected yes or no.");
	3537	else cfg_parser->cfg->forwards->isfirst=(strcmp((yyvsp[(2) - (2)].str), "yes")==0);
	3538	free((yyvsp[(2) - (2)].str));
	3539	}
	3540	break;
	3541
	3542	case 232:
	3543
	3544	/* Line 1806 of yacc.c */
	3545	#line 1197 "util/configparser.y"
3465	3546	{
3466	3547	OUTYY(("\nP(remote-control:)\n"));
3467	3548	}
3468	3549	break;
3469	3550
3470		case 234:
3471
3472		/* Line 1806 of yacc.c */
3473		#line 1168 "util/configparser.y"
	3551	case 242:
	3552
	3553	/* Line 1806 of yacc.c */
	3554	#line 1208 "util/configparser.y"
3474	3555	{
3475	3556	OUTYY(("P(control_enable:%s)\n", (yyvsp[(2) - (2)].str)));
3476	3557	if(strcmp((yyvsp[(2) - (2)].str), "yes") != 0 && strcmp((yyvsp[(2) - (2)].str), "no") != 0)

3481	3562	}
3482	3563	break;
3483	3564
3484		case 235:
3485
3486		/* Line 1806 of yacc.c */
3487		#line 1178 "util/configparser.y"
	3565	case 243:
	3566
	3567	/* Line 1806 of yacc.c */
	3568	#line 1218 "util/configparser.y"
3488	3569	{
3489	3570	OUTYY(("P(control_port:%s)\n", (yyvsp[(2) - (2)].str)));
3490	3571	if(atoi((yyvsp[(2) - (2)].str)) == 0)

3494	3575	}
3495	3576	break;
3496	3577
3497		case 236:
3498
3499		/* Line 1806 of yacc.c */
3500		#line 1187 "util/configparser.y"
	3578	case 244:
	3579
	3580	/* Line 1806 of yacc.c */
	3581	#line 1227 "util/configparser.y"
3501	3582	{
3502	3583	OUTYY(("P(control_interface:%s)\n", (yyvsp[(2) - (2)].str)));
3503	3584	if(!cfg_strlist_insert(&cfg_parser->cfg->control_ifs, (yyvsp[(2) - (2)].str)))

3505	3586	}
3506	3587	break;
3507	3588
3508		case 237:
3509
3510		/* Line 1806 of yacc.c */
3511		#line 1194 "util/configparser.y"
	3589	case 245:
	3590
	3591	/* Line 1806 of yacc.c */
	3592	#line 1234 "util/configparser.y"
3512	3593	{
3513	3594	OUTYY(("P(rc_server_key_file:%s)\n", (yyvsp[(2) - (2)].str)));
3514	3595	free(cfg_parser->cfg->server_key_file);

3516	3597	}
3517	3598	break;
3518	3599
3519		case 238:
3520
3521		/* Line 1806 of yacc.c */
3522		#line 1201 "util/configparser.y"
	3600	case 246:
	3601
	3602	/* Line 1806 of yacc.c */
	3603	#line 1241 "util/configparser.y"
3523	3604	{
3524	3605	OUTYY(("P(rc_server_cert_file:%s)\n", (yyvsp[(2) - (2)].str)));
3525	3606	free(cfg_parser->cfg->server_cert_file);

3527	3608	}
3528	3609	break;
3529	3610
3530		case 239:
3531
3532		/* Line 1806 of yacc.c */
3533		#line 1208 "util/configparser.y"
	3611	case 247:
	3612
	3613	/* Line 1806 of yacc.c */
	3614	#line 1248 "util/configparser.y"
3534	3615	{
3535	3616	OUTYY(("P(rc_control_key_file:%s)\n", (yyvsp[(2) - (2)].str)));
3536	3617	free(cfg_parser->cfg->control_key_file);

3538	3619	}
3539	3620	break;
3540	3621
3541		case 240:
3542
3543		/* Line 1806 of yacc.c */
3544		#line 1215 "util/configparser.y"
	3622	case 248:
	3623
	3624	/* Line 1806 of yacc.c */
	3625	#line 1255 "util/configparser.y"
3545	3626	{
3546	3627	OUTYY(("P(rc_control_cert_file:%s)\n", (yyvsp[(2) - (2)].str)));
3547	3628	free(cfg_parser->cfg->control_cert_file);

3549	3630	}
3550	3631	break;
3551	3632
3552		case 241:
3553
3554		/* Line 1806 of yacc.c */
3555		#line 1222 "util/configparser.y"
	3633	case 249:
	3634
	3635	/* Line 1806 of yacc.c */
	3636	#line 1262 "util/configparser.y"
3556	3637	{
3557	3638	OUTYY(("\nP(python:)\n"));
3558	3639	}
3559	3640	break;
3560	3641
3561		case 245:
3562
3563		/* Line 1806 of yacc.c */
3564		#line 1231 "util/configparser.y"
	3642	case 253:
	3643
	3644	/* Line 1806 of yacc.c */
	3645	#line 1271 "util/configparser.y"
3565	3646	{
3566	3647	OUTYY(("P(python-script:%s)\n", (yyvsp[(2) - (2)].str)));
3567	3648	free(cfg_parser->cfg->python_script);

3572	3653
3573	3654
3574	3655	/* Line 1806 of yacc.c */
3575		#line 3577 "util/configparser.c"
	3656	#line 3658 "util/configparser.c"
3576	3657	default: break;
3577	3658	}
3578	3659	/* User semantic actions sometimes alter yychar, and that requires

3803	3884
3804	3885
3805	3886	/* Line 2067 of yacc.c */
3806		#line 1236 "util/configparser.y"
	3887	#line 1276 "util/configparser.y"
3807	3888
3808	3889
3809	3890	/* parse helper routines could be here */

+10

-2

util/configparser.h less more

158	158	VAR_SSL_UPSTREAM = 377,
159	159	VAR_SSL_SERVICE_KEY = 378,
160	160	VAR_SSL_SERVICE_PEM = 379,
161		VAR_SSL_PORT = 380
	161	VAR_SSL_PORT = 380,
	162	VAR_FORWARD_FIRST = 381,
	163	VAR_STUB_FIRST = 382,
	164	VAR_MINIMAL_RESPONSES = 383,
	165	VAR_RRSET_ROUNDROBIN = 384
162	166	};
163	167	#endif
164	168	/* Tokens. */

285	289	#define VAR_SSL_SERVICE_KEY 378
286	290	#define VAR_SSL_SERVICE_PEM 379
287	291	#define VAR_SSL_PORT 380
	292	#define VAR_FORWARD_FIRST 381
	293	#define VAR_STUB_FIRST 382
	294	#define VAR_MINIMAL_RESPONSES 383
	295	#define VAR_RRSET_ROUNDROBIN 384
288	296
289	297
290	298

301	309
302	310
303	311	/* Line 2068 of yacc.c */
304		#line 306 "util/configparser.h"
	312	#line 314 "util/configparser.h"
305	313	} YYSTYPE;
306	314	# define YYSTYPE_IS_TRIVIAL 1
307	315	# define yystype YYSTYPE /* obsolescent; will be withdrawn */

+44

-4

util/configparser.y less more

102	102	%token VAR_DEL_HOLDDOWN VAR_SO_RCVBUF VAR_EDNS_BUFFER_SIZE VAR_PREFETCH
103	103	%token VAR_PREFETCH_KEY VAR_SO_SNDBUF VAR_HARDEN_BELOW_NXDOMAIN
104	104	%token VAR_IGNORE_CD_FLAG VAR_LOG_QUERIES VAR_TCP_UPSTREAM VAR_SSL_UPSTREAM
105		%token VAR_SSL_SERVICE_KEY VAR_SSL_SERVICE_PEM VAR_SSL_PORT
	105	%token VAR_SSL_SERVICE_KEY VAR_SSL_SERVICE_PEM VAR_SSL_PORT VAR_FORWARD_FIRST
	106	%token VAR_STUB_FIRST VAR_MINIMAL_RESPONSES VAR_RRSET_ROUNDROBIN
106	107
107	108	%%
108	109	toplevelvars: /* empty */ \| toplevelvars toplevelvar ;

158	159	server_edns_buffer_size \| server_prefetch \| server_prefetch_key \|
159	160	server_so_sndbuf \| server_harden_below_nxdomain \| server_ignore_cd_flag \|
160	161	server_log_queries \| server_tcp_upstream \| server_ssl_upstream \|
161		server_ssl_service_key \| server_ssl_service_pem \| server_ssl_port
	162	server_ssl_service_key \| server_ssl_service_pem \| server_ssl_port \|
	163	server_minimal_responses \| server_rrset_roundrobin
162	164	;
163	165	stubstart: VAR_STUB_ZONE
164	166	{

174	176	;
175	177	contents_stub: contents_stub content_stub
176	178	\| ;
177		content_stub: stub_name \| stub_host \| stub_addr \| stub_prime
	179	content_stub: stub_name \| stub_host \| stub_addr \| stub_prime \| stub_first
178	180	;
179	181	forwardstart: VAR_FORWARD_ZONE
180	182	{

190	192	;
191	193	contents_forward: contents_forward content_forward
192	194	\| ;
193		content_forward: forward_name \| forward_host \| forward_addr
	195	content_forward: forward_name \| forward_host \| forward_addr \| forward_first
194	196	;
195	197	server_num_threads: VAR_NUM_THREADS STRING_ARG
196	198	{

1094	1096	}
1095	1097	}
1096	1098	;
	1099	server_minimal_responses: VAR_MINIMAL_RESPONSES STRING_ARG
	1100	{
	1101	OUTYY(("P(server_minimal_responses:%s)\n", $2));
	1102	if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
	1103	yyerror("expected yes or no.");
	1104	else cfg_parser->cfg->minimal_responses =
	1105	(strcmp($2, "yes")==0);
	1106	free($2);
	1107	}
	1108	;
	1109	server_rrset_roundrobin: VAR_RRSET_ROUNDROBIN STRING_ARG
	1110	{
	1111	OUTYY(("P(server_rrset_roundrobin:%s)\n", $2));
	1112	if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
	1113	yyerror("expected yes or no.");
	1114	else cfg_parser->cfg->rrset_roundrobin =
	1115	(strcmp($2, "yes")==0);
	1116	free($2);
	1117	}
	1118	;
1097	1119	stub_name: VAR_NAME STRING_ARG
1098	1120	{
1099	1121	OUTYY(("P(name:%s)\n", $2));

1118	1140	yyerror("out of memory");
1119	1141	}
1120	1142	;
	1143	stub_first: VAR_STUB_FIRST STRING_ARG
	1144	{
	1145	OUTYY(("P(stub-first:%s)\n", $2));
	1146	if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
	1147	yyerror("expected yes or no.");
	1148	else cfg_parser->cfg->stubs->isfirst=(strcmp($2, "yes")==0);
	1149	free($2);
	1150	}
	1151	;
1121	1152	stub_prime: VAR_STUB_PRIME STRING_ARG
1122	1153	{
1123	1154	OUTYY(("P(stub-prime:%s)\n", $2));

1152	1183	yyerror("out of memory");
1153	1184	}
1154	1185	;
	1186	forward_first: VAR_FORWARD_FIRST STRING_ARG
	1187	{
	1188	OUTYY(("P(forward-first:%s)\n", $2));
	1189	if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
	1190	yyerror("expected yes or no.");
	1191	else cfg_parser->cfg->forwards->isfirst=(strcmp($2, "yes")==0);
	1192	free($2);
	1193	}
	1194	;
1155	1195	rcstart: VAR_REMOTE_CONTROL
1156	1196	{
1157	1197	OUTYY(("\nP(remote-control:)\n"));

+81

-44

util/data/msgencode.c less more

442	442	packed_rrset_encode(struct ub_packed_rrset_key* key, ldns_buffer* pkt,
443	443	uint16_t* num_rrs, uint32_t timenow, struct regional* region,
444	444	int do_data, int do_sig, struct compress_tree_node** tree,
445		ldns_pkt_section s, uint16_t qtype, int dnssec)
446		{
447		size_t i, owner_pos;
	445	ldns_pkt_section s, uint16_t qtype, int dnssec, size_t rr_offset)
	446	{
	447	size_t i, j, owner_pos;
448	448	int r, owner_labs;
449	449	uint16_t owner_ptr = 0;
450	450	struct packed_rrset_data* data = (struct packed_rrset_data*)

460	460	if(do_data) {
461	461	const ldns_rr_descriptor* c = type_rdata_compressable(key);
462	462	for(i=0; i<data->count; i++) {
	463	/* rrset roundrobin */
	464	j = (i + rr_offset) % data->count;
463	465	if((r=compress_owner(key, pkt, region, tree,
464	466	owner_pos, &owner_ptr, owner_labs))
465	467	!= RETVAL_OK)
466	468	return r;
467	469	ldns_buffer_write(pkt, &key->rk.type, 2);
468	470	ldns_buffer_write(pkt, &key->rk.rrset_class, 2);
469		if(data->rr_ttl[i] < timenow)
	471	if(data->rr_ttl[j] < timenow)
470	472	ldns_buffer_write_u32(pkt, 0);
471	473	else ldns_buffer_write_u32(pkt,
472		data->rr_ttl[i]-timenow);
	474	data->rr_ttl[j]-timenow);
473	475	if(c) {
474		if((r=compress_rdata(pkt, data->rr_data[i],
475		data->rr_len[i], region, tree, c))
	476	if((r=compress_rdata(pkt, data->rr_data[j],
	477	data->rr_len[j], region, tree, c))
476	478	!= RETVAL_OK)
477	479	return r;
478	480	} else {
479		if(ldns_buffer_remaining(pkt) < data->rr_len[i])
	481	if(ldns_buffer_remaining(pkt) < data->rr_len[j])
480	482	return RETVAL_TRUNC;
481		ldns_buffer_write(pkt, data->rr_data[i],
482		data->rr_len[i]);
	483	ldns_buffer_write(pkt, data->rr_data[j],
	484	data->rr_len[j]);
483	485	}
484	486	}
485	487	}

527	529	insert_section(struct reply_info* rep, size_t num_rrsets, uint16_t* num_rrs,
528	530	ldns_buffer* pkt, size_t rrsets_before, uint32_t timenow,
529	531	struct regional* region, struct compress_tree_node** tree,
530		ldns_pkt_section s, uint16_t qtype, int dnssec)
	532	ldns_pkt_section s, uint16_t qtype, int dnssec, size_t rr_offset)
531	533	{
532	534	int r;
533	535	size_t i, setstart;

539	541	setstart = ldns_buffer_position(pkt);
540	542	if((r=packed_rrset_encode(rep->rrsets[rrsets_before+i],
541	543	pkt, num_rrs, timenow, region, 1, 1, tree,
542		s, qtype, dnssec))
	544	s, qtype, dnssec, rr_offset))
543	545	!= RETVAL_OK) {
544	546	/* Bad, but if due to size must set TC bit */
545	547	/* trim off the rrset neatly. */

552	554	setstart = ldns_buffer_position(pkt);
553	555	if((r=packed_rrset_encode(rep->rrsets[rrsets_before+i],
554	556	pkt, num_rrs, timenow, region, 1, 0, tree,
555		s, qtype, dnssec))
	557	s, qtype, dnssec, rr_offset))
556	558	!= RETVAL_OK) {
557	559	ldns_buffer_set_position(pkt, setstart);
558	560	return r;

563	565	setstart = ldns_buffer_position(pkt);
564	566	if((r=packed_rrset_encode(rep->rrsets[rrsets_before+i],
565	567	pkt, num_rrs, timenow, region, 0, 1, tree,
566		s, qtype, dnssec))
	568	s, qtype, dnssec, rr_offset))
567	569	!= RETVAL_OK) {
568	570	ldns_buffer_set_position(pkt, setstart);
569	571	return r;

594	596	return RETVAL_OK;
595	597	}
596	598
	599	static int
	600	positive_answer(struct reply_info* rep, uint16_t qtype) {
	601	size_t i;
	602	if (FLAGS_GET_RCODE(rep->flags) != LDNS_RCODE_NOERROR)
	603	return 0;
	604
	605	for(i=0;i<rep->an_numrrsets; i++) {
	606	if(ntohs(rep->rrsets[i]->rk.type) == qtype) {
	607	/* in case it is a wildcard with DNSSEC, there will
	608	* be NSEC/NSEC3 records in the authority section
	609	* that we cannot remove */
	610	for(i=rep->an_numrrsets; i<rep->an_numrrsets+
	611	rep->ns_numrrsets; i++) {
	612	if(ntohs(rep->rrsets[i]->rk.type) ==
	613	LDNS_RR_TYPE_NSEC \|\|
	614	ntohs(rep->rrsets[i]->rk.type) ==
	615	LDNS_RR_TYPE_NSEC3)
	616	return 0;
	617	}
	618	return 1;
	619	}
	620	}
	621	return 0;
	622	}
	623
597	624	int
598	625	reply_info_encode(struct query_info* qinfo, struct reply_info* rep,
599	626	uint16_t id, uint16_t flags, ldns_buffer* buffer, uint32_t timenow,

602	629	uint16_t ancount=0, nscount=0, arcount=0;
603	630	struct compress_tree_node* tree = 0;
604	631	int r;
	632	size_t rr_offset;
605	633
606	634	ldns_buffer_clear(buffer);
607	635	if(udpsize < ldns_buffer_limit(buffer))

629	657	return 0;
630	658	}
631	659	}
	660	/* roundrobin offset. using query id for random number */
	661	rr_offset = RRSET_ROUNDROBIN?id:0;
632	662
633	663	/* insert answer section */
634	664	if((r=insert_section(rep, rep->an_numrrsets, &ancount, buffer,
635	665	0, timenow, region, &tree, LDNS_SECTION_ANSWER, qinfo->qtype,
636		dnssec)) != RETVAL_OK) {
	666	dnssec, rr_offset)) != RETVAL_OK) {
637	667	if(r == RETVAL_TRUNC) {
638	668	/* create truncated message */
639	669	ldns_buffer_write_u16_at(buffer, 6, ancount);

645	675	}
646	676	ldns_buffer_write_u16_at(buffer, 6, ancount);
647	677
648		/* insert auth section */
649		if((r=insert_section(rep, rep->ns_numrrsets, &nscount, buffer,
650		rep->an_numrrsets, timenow, region, &tree,
651		LDNS_SECTION_AUTHORITY, qinfo->qtype, dnssec)) != RETVAL_OK) {
652		if(r == RETVAL_TRUNC) {
653		/* create truncated message */
654		ldns_buffer_write_u16_at(buffer, 8, nscount);
655		LDNS_TC_SET(ldns_buffer_begin(buffer));
656		ldns_buffer_flip(buffer);
657		return 1;
658		}
659		return 0;
660		}
661		ldns_buffer_write_u16_at(buffer, 8, nscount);
662
663		/* insert add section */
664		if((r=insert_section(rep, rep->ar_numrrsets, &arcount, buffer,
665		rep->an_numrrsets + rep->ns_numrrsets, timenow, region,
666		&tree, LDNS_SECTION_ADDITIONAL, qinfo->qtype,
667		dnssec)) != RETVAL_OK) {
668		if(r == RETVAL_TRUNC) {
669		/* no need to set TC bit, this is the additional */
670		ldns_buffer_write_u16_at(buffer, 10, arcount);
671		ldns_buffer_flip(buffer);
672		return 1;
673		}
674		return 0;
675		}
676		ldns_buffer_write_u16_at(buffer, 10, arcount);
	678	/* if response is positive answer, auth/add sections are not required */
	679	if( ! (MINIMAL_RESPONSES && positive_answer(rep, qinfo->qtype)) ) {
	680	/* insert auth section */
	681	if((r=insert_section(rep, rep->ns_numrrsets, &nscount, buffer,
	682	rep->an_numrrsets, timenow, region, &tree,
	683	LDNS_SECTION_AUTHORITY, qinfo->qtype,
	684	dnssec, rr_offset)) != RETVAL_OK) {
	685	if(r == RETVAL_TRUNC) {
	686	/* create truncated message */
	687	ldns_buffer_write_u16_at(buffer, 8, nscount);
	688	LDNS_TC_SET(ldns_buffer_begin(buffer));
	689	ldns_buffer_flip(buffer);
	690	return 1;
	691	}
	692	return 0;
	693	}
	694	ldns_buffer_write_u16_at(buffer, 8, nscount);
	695
	696	/* insert add section */
	697	if((r=insert_section(rep, rep->ar_numrrsets, &arcount, buffer,
	698	rep->an_numrrsets + rep->ns_numrrsets, timenow, region,
	699	&tree, LDNS_SECTION_ADDITIONAL, qinfo->qtype,
	700	dnssec, rr_offset)) != RETVAL_OK) {
	701	if(r == RETVAL_TRUNC) {
	702	/* no need to set TC bit, this is the additional */
	703	ldns_buffer_write_u16_at(buffer, 10, arcount);
	704	ldns_buffer_flip(buffer);
	705	return 1;
	706	}
	707	return 0;
	708	}
	709	ldns_buffer_write_u16_at(buffer, 10, arcount);
	710	} else {
	711	ldns_buffer_write_u16_at(buffer, 8, nscount);
	712	ldns_buffer_write_u16_at(buffer, 10, arcount);
	713	}
677	714	ldns_buffer_flip(buffer);
678	715	return 1;
679	716	}

+13

-0

util/fptr_wlist.c less more

118	118	return 0;
119	119	}
120	120
	121	int fptr_whitelist_start_accept(void (fptr)(void))
	122	{
	123	if(fptr == &worker_start_accept) return 1;
	124	return 0;
	125	}
	126
	127	int fptr_whitelist_stop_accept(void (fptr)(void))
	128	{
	129	if(fptr == &worker_stop_accept) return 1;
	130	return 0;
	131	}
	132
121	133	int
122	134	fptr_whitelist_event(void (fptr)(int, short, void ))
123	135	{

130	142	else if(fptr == &comm_point_local_handle_callback) return 1;
131	143	else if(fptr == &comm_point_raw_handle_callback) return 1;
132	144	else if(fptr == &tube_handle_signal) return 1;
	145	else if(fptr == &comm_base_handle_slow_accept) return 1;
133	146	#ifdef UB_ON_WINDOWS
134	147	else if(fptr == &worker_win_stop_cb) return 1;
135	148	#endif

+16

-0

util/fptr_wlist.h less more

106	106	int fptr_whitelist_comm_signal(void (fptr)(int, void));
107	107
108	108	/**
	109	* Check function pointer whitelist for start_accept callback values.
	110	*
	111	* @param fptr: function pointer to check.
	112	* @return false if not in whitelist.
	113	*/
	114	int fptr_whitelist_start_accept(void (fptr)(void));
	115
	116	/**
	117	* Check function pointer whitelist for stop_accept callback values.
	118	*
	119	* @param fptr: function pointer to check.
	120	* @return false if not in whitelist.
	121	*/
	122	int fptr_whitelist_stop_accept(void (fptr)(void));
	123
	124	/**
109	125	* Check function pointer whitelist for event structure callback values.
110	126	* This is not called by libevent itself, but checked by netevent.
111	127	*

+14

-1

util/iana_ports.inc less more

691	691	1022,
692	692	1025,
693	693	1026,
	694	1028,
694	695	1029,
695	696	1030,
696	697	1031,

1302	1303	1641,
1303	1304	1642,
1304	1305	1643,
	1306	1644,
1305	1307	1645,
1306	1308	1646,
1307	1309	1647,

2045	2047	2405,
2046	2048	2406,
2047	2049	2407,
2048		2408,
2049	2050	2409,
2050	2051	2410,
2051	2052	2411,

2200	2201	2561,
2201	2202	2562,
2202	2203	2563,
	2204	2564,
2203	2205	2565,
2204	2206	2566,
2205	2207	2567,

3063	3065	3451,
3064	3066	3452,
3065	3067	3453,
	3068	3454,
3066	3069	3455,
3067	3070	3456,
3068	3071	3457,

3957	3960	4750,
3958	3961	4751,
3959	3962	4752,
	3963	4753,
3960	3964	4784,
3961	3965	4785,
3962	3966	4800,

4413	4417	6444,
4414	4418	6445,
4415	4419	6446,
	4420	6455,
4416	4421	6456,
4417	4422	6471,
4418	4423	6480,

4531	4536	7024,
4532	4537	7025,
4533	4538	7030,
	4539	7040,
4534	4540	7070,
4535	4541	7071,
4536	4542	7080,

4647	4653	7810,
4648	4654	7845,
4649	4655	7846,
	4656	7872,
4650	4657	7880,
4651	4658	7887,
4652	4659	7900,

4765	4772	8612,
4766	4773	8613,
4767	4774	8614,
	4775	8675,
4768	4776	8686,
4769	4777	8699,
4770	4778	8732,

4934	4942	9951,
4935	4943	9952,
4936	4944	9953,
	4945	9955,
4937	4946	9956,
4938	4947	9966,
4939	4948	9987,

5025	5034	12006,
5026	5035	12007,
5027	5036	12008,
	5037	12009,
5028	5038	12012,
5029	5039	12013,
5030	5040	12109,

5238	5248	27782,
5239	5249	27999,
5240	5250	28000,
	5251	28119,
5241	5252	28240,
5242	5253	29167,
5243	5254	30001,

5271	5282	32896,
5272	5283	33123,
5273	5284	33331,
	5285	33334,
5274	5286	33434,
5275	5287	33656,
5276	5288	34249,

5303	5315	43188,
5304	5316	43189,
5305	5317	43190,
	5318	43439,
5306	5319	43440,
5307	5320	43441,
5308	5321	44321,

-0

util/module.h less more

59	59	struct val_anchors;
60	60	struct val_neg_cache;
61	61	struct iter_forwards;
	62	struct iter_hints;
62	63
63	64	/** Maximum number of modules in operation */
64	65	#define MAX_MODULE 5

203	204	/** Mapping of forwarding zones to targets.
204	205	* iterator forwarder information. per-thread, created by worker */
205	206	struct iter_forwards* fwds;
	207	/**
	208	* iterator forwarder information. per-thread, created by worker.
	209	* The hints -- these aren't stored in the cache because they don't
	210	* expire. The hints are always used to "prime" the cache. Note
	211	* that both root hints and stub zone "hints" are stored in this
	212	* data structure.
	213	*/
	214	struct iter_hints* hints;
206	215	/** module specific data. indexed by module id. */
207	216	void* modinfo[MAX_MODULE];
208	217	};

-0

util/net_help.c less more

52	52	/** default value for EDNS ADVERTISED size */
53	53	uint16_t EDNS_ADVERTISED_SIZE = 4096;
54	54
	55	/** minimal responses when positive answer: default is no */
	56	int MINIMAL_RESPONSES = 0;
	57
	58	/** rrset order roundrobin: default is no */
	59	int RRSET_ROUNDROBIN = 0;
	60
55	61	/* returns true is string addr is an ip6 specced address */
56	62	int
57	63	str_is_ip6(const char* str)

-0

util/net_help.h less more

92	92	/** DNSKEY secure entry point, KSK flag */
93	93	#define DNSKEY_BIT_SEP 0x0001
94	94
	95	/** minimal responses when positive answer */
	96	extern int MINIMAL_RESPONSES;
	97
	98	/** rrset order roundrobin */
	99	extern int RRSET_ROUNDROBIN;
	100
95	101	/**
96	102	* See if string is ip4 or ip6.
97	103	* @param str: IP specification.

+74

-2

util/netevent.c less more

114	114	uint32_t secs;
115	115	/** timeval with current time */
116	116	struct timeval now;
	117	/** the event used for slow_accept timeouts */
	118	struct event slow_accept;
	119	/** true if slow_accept is enabled */
	120	int slow_accept_enabled;
117	121	};
118	122
119	123	/**

224	228	{
225	229	if(!b)
226	230	return;
	231	if(b->eb->slow_accept_enabled) {
	232	if(event_del(&b->eb->slow_accept) != 0) {
	233	log_err("could not event_del slow_accept");
	234	}
	235	}
227	236	#ifdef USE_MINI_EVENT
228	237	event_base_free(b->eb->base);
229	238	#elif defined(HAVE_EVENT_BASE_FREE) && defined(HAVE_EVENT_BASE_ONCE)

260	269	if(event_base_loopexit(b->eb->base, NULL) != 0) {
261	270	log_err("Could not loopexit");
262	271	}
	272	}
	273
	274	void comm_base_set_slow_accept_handlers(struct comm_base* b,
	275	void (stop_acc)(void), void (start_acc)(void), void* arg)
	276	{
	277	b->stop_accept = stop_acc;
	278	b->start_accept = start_acc;
	279	b->cb_arg = arg;
263	280	}
264	281
265	282	struct event_base* comm_base_internal(struct comm_base* b)

307	324	return 1;
308	325	}
309	326
	327	int tcp_connect_errno_needs_log(struct sockaddr* addr, socklen_t addrlen)
	328	{
	329	return udp_send_errno_needs_log(addr, addrlen);
	330	}
	331
310	332	/* send a UDP reply */
311	333	int
312	334	comm_point_send_udp_msg(struct comm_point c, ldns_buffer packet,

366	388	strncpy(buf1, "(inet_ntop error)", sizeof(buf1));
367	389	}
368	390	buf1[sizeof(buf1)-1]=0;
	391	#ifdef HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST
369	392	if(inet_ntop(AF_INET, &r->pktinfo.v4info.ipi_spec_dst,
370	393	buf2, (socklen_t)sizeof(buf2)) == 0) {
371	394	strncpy(buf2, "(inet_ntop error)", sizeof(buf2));
372	395	}
373	396	buf2[sizeof(buf2)-1]=0;
	397	#else
	398	buf2[0]=0;
	399	#endif
374	400	log_info("%s: %d %s %s", str, r->pktinfo.v4info.ipi_ifindex,
375	401	buf1, buf2);
376	402	#elif defined(IP_RECVDSTADDR)

645	671	comm_point_start_listening(c, fd, TCP_QUERY_TIMEOUT);
646	672	}
647	673
	674	void comm_base_handle_slow_accept(int ATTR_UNUSED(fd),
	675	short ATTR_UNUSED(event), void* arg)
	676	{
	677	struct comm_base* b = (struct comm_base*)arg;
	678	/* timeout for the slow accept, re-enable accepts again */
	679	if(b->start_accept) {
	680	verbose(VERB_ALGO, "wait is over, slow accept disabled");
	681	fptr_ok(fptr_whitelist_start_accept(b->start_accept));
	682	(*b->start_accept)(b->cb_arg);
	683	b->eb->slow_accept_enabled = 0;
	684	}
	685	}
	686
648	687	int comm_point_perform_accept(struct comm_point* c,
649	688	struct sockaddr_storage* addr, socklen_t* addrlen)
650	689	{

666	705	#endif /* EPROTO */
667	706	)
668	707	return -1;
	708	#if defined(ENFILE) && defined(EMFILE)
	709	if(errno == ENFILE \|\| errno == EMFILE) {
	710	/* out of file descriptors, likely outside of our
	711	* control. stop accept() calls for some time */
	712	if(c->ev->base->stop_accept) {
	713	struct comm_base* b = c->ev->base;
	714	struct timeval tv;
	715	verbose(VERB_ALGO, "out of file descriptors: "
	716	"slow accept");
	717	b->eb->slow_accept_enabled = 1;
	718	fptr_ok(fptr_whitelist_stop_accept(
	719	b->stop_accept));
	720	(*b->stop_accept)(b->cb_arg);
	721	/* set timeout, no mallocs */
	722	tv.tv_sec = NETEVENT_SLOW_ACCEPT_TIME/1000;
	723	tv.tv_usec = NETEVENT_SLOW_ACCEPT_TIME%1000;
	724	event_set(&b->eb->slow_accept, -1, EV_TIMEOUT,
	725	comm_base_handle_slow_accept, b);
	726	if(event_base_set(b->eb->base,
	727	&b->eb->slow_accept) != 0) {
	728	/* we do not want to log here, because
	729	* that would spam the logfiles.
	730	* error: "event_base_set failed." */
	731	}
	732	if(event_add(&b->eb->slow_accept, &tv) != 0) {
	733	/* we do not want to log here,
	734	* error: "event_add failed." */
	735	}
	736	}
	737	return -1;
	738	}
	739	#endif
669	740	log_err("accept failed: %s", strerror(errno));
670	741	#else /* USE_WINSOCK */
671	742	if(WSAGetLastError() == WSAEINPROGRESS \|\|

1185	1256	#if defined(EINPROGRESS) && defined(EWOULDBLOCK)
1186	1257	if(error == EINPROGRESS \|\| error == EWOULDBLOCK)
1187	1258	return 1; /* try again later */
1188		#endif
1189		else if(error != 0 && verbosity < 2)
	1259	else
	1260	#endif
	1261	if(error != 0 && verbosity < 2)
1190	1262	return 0; /* silence lots of chatter in the logs */
1191	1263	else if(error != 0) {
1192	1264	log_err("tcp connect: %s", strerror(error));

+35

-0

util/netevent.h less more

82	82	/** to pass fallback from capsforID to callback function; 0x20 failed */
83	83	#define NETEVENT_CAPSFAIL -3
84	84
	85	/** timeout to slow accept calls when not possible, in msec. */
	86	#define NETEVENT_SLOW_ACCEPT_TIME 2000
	87
85	88	/**
86	89	* A communication point dispatcher. Thread specific.
87	90	*/
88	91	struct comm_base {
89	92	/** behind the scenes structure. with say libevent info. alloced */
90	93	struct internal_base* eb;
	94	/** callback to stop listening on accept sockets,
	95	* performed when accept() will not function properly */
	96	void (stop_accept)(void);
	97	/** callback to start listening on accept sockets, performed
	98	* after stop_accept() then a timeout has passed. */
	99	void (start_accept)(void);
	100	/** user argument for stop_accept and start_accept functions */
	101	void* cb_arg;
91	102	};
92	103
93	104	/**

311	322	void comm_base_exit(struct comm_base* b);
312	323
313	324	/**
	325	* Set the slow_accept mode handlers. You can not provide these if you do
	326	* not perform accept() calls.
	327	* @param b: comm base
	328	* @param stop_accept: function that stops listening to accept fds.
	329	* @param start_accept: function that resumes listening to accept fds.
	330	* @param arg: callback arg to pass to the functions.
	331	*/
	332	void comm_base_set_slow_accept_handlers(struct comm_base* b,
	333	void (stop_accept)(void), void (start_accept)(void), void* arg);
	334
	335	/**
314	336	* Access internal data structure (for util/tube.c on windows)
315	337	* @param b: comm base
316	338	* @return event_base. Could be libevent, or internal event handler.

635	657	*/
636	658	void comm_point_raw_handle_callback(int fd, short event, void* arg);
637	659
	660	/**
	661	* This routine is published for checks and tests, and is only used internally.
	662	* libevent callback for timeout on slow accept.
	663	* @param fd: file descriptor.
	664	* @param event: event bits from libevent:
	665	* EV_READ, EV_WRITE, EV_SIGNAL, EV_TIMEOUT.
	666	* @param arg: the comm_point structure.
	667	*/
	668	void comm_base_handle_slow_accept(int fd, short event, void* arg);
	669
638	670	#ifdef USE_WINSOCK
639	671	/**
640	672	* Callback for openssl BIO to on windows detect WSAEWOULDBLOCK and notify

645	677	void comm_point_tcp_win_bio_cb(struct comm_point* c, void* ssl);
646	678	#endif
647	679
	680	/** see if errno for tcp connect has to be logged or not. This uses errno */
	681	int tcp_connect_errno_needs_log(struct sockaddr* addr, socklen_t addrlen);
	682
648	683	#endif /* NET_EVENT_H */

+12

-7

util/random.c less more

74	74	int rc4_ready;
75	75	};
76	76
77		/** Size of key to use */
78		#define SEED_SIZE 20
	77	/** Size of key to use (must be multiple of 8) */
	78	#define SEED_SIZE 24
79	79
80	80	/**
81	81	* Max random value. Similar to RAND_MAX, but more portable

115	115	static void
116	116	ub_arc4random_stir(struct ub_randstate* s, struct ub_randstate* from)
117	117	{
118		unsigned char rand_buf[SEED_SIZE];
	118	/* not as unsigned char, but longerint so that it is
	119	aligned properly on alignment sensitive platforms */
	120	uint64_t rand_buf[SEED_SIZE/sizeof(uint64_t)];
119	121	int i;
120	122
121	123	memset(&s->rc4, 0, sizeof(s->rc4));
122	124	memset(rand_buf, 0xc, sizeof(rand_buf));
123	125	if (from) {
	126	uint8_t* rbuf = (uint8_t*)rand_buf;
124	127	for(i=0; i<SEED_SIZE; i++)
125		rand_buf[i] = (unsigned char)ub_random(from);
	128	rbuf[i] = (uint8_t)ub_random(from);
126	129	} else {
127	130	if(!RAND_status())
128	131	ub_systemseed((unsigned)getpid()^(unsigned)time(NULL));
129		if (RAND_bytes(rand_buf, (int)sizeof(rand_buf)) <= 0) {
	132	if (RAND_bytes((unsigned char*)rand_buf,
	133	(int)sizeof(rand_buf)) <= 0) {
130	134	/* very unlikely that this happens, since we seeded
131	135	* above, if it does; complain and keep going */
132	136	log_err("Couldn't obtain random bytes (error %ld)",

135	139	return;
136	140	}
137	141	}
138		RC4_set_key(&s->rc4, SEED_SIZE, rand_buf);
	142	RC4_set_key(&s->rc4, SEED_SIZE, (unsigned char*)rand_buf);
139	143
140	144	/*
141	145	* Discard early keystream, as per recommendations in:
142	146	* http://www.wisdom.weizmann.ac.il/~itsik/RC4/Papers/Rc4_ksa.ps
143	147	*/
144	148	for(i = 0; i <= 256; i += sizeof(rand_buf))
145		RC4(&s->rc4, sizeof(rand_buf), rand_buf, rand_buf);
	149	RC4(&s->rc4, sizeof(rand_buf), (unsigned char*)rand_buf,
	150	(unsigned char*)rand_buf);
146	151
147	152	memset(rand_buf, 0, sizeof(rand_buf));
148	153

-1

util/tube.c less more

711	711	{
712	712	struct tube* tube = (struct tube*)arg;
713	713	uint8_t* buf;
714		uint32_t len;
	714	uint32_t len = 0;
715	715	verbose(VERB_ALGO, "tube handle_signal");
716	716	while(tube_poll(tube)) {
717	717	if(tube_read_msg(tube, &buf, &len, 1)) {

-0

validator/autotrust.c less more

995	995	/* success; overwrite actual file */
996	996	fclose(out);
997	997	verbose(VERB_ALGO, "autotrust: replaced %s", fname);
	998	#ifdef UB_ON_WINDOWS
	999	(void)unlink(fname); /* windows does not replace file with rename() */
	1000	#endif
998	1001	if(rename(tempf, fname) < 0) {
999	1002	log_err("rename(%s to %s): %s", tempf, fname, strerror(errno));
1000	1003	}

+170

-57

validator/val_anchor.c less more

48	48	#include "util/data/dname.h"
49	49	#include "util/log.h"
50	50	#include "util/net_help.h"
51		#include "util/regional.h"
52	51	#include "util/config_file.h"
53	52	#ifdef HAVE_GLOB_H
54	53	#include <glob.h>

76	75	struct val_anchors* a = (struct val_anchors)calloc(1, sizeof(a));
77	76	if(!a)
78	77	return NULL;
79		a->region = regional_create();
80		if(!a->region) {
81		free(a);
82		return NULL;
83		}
84	78	a->tree = rbtree_create(anchor_cmp);
85	79	if(!a->tree) {
86	80	anchors_delete(a);

97	91	return a;
98	92	}
99	93
	94	/** delete assembled rrset */
	95	static void
	96	assembled_rrset_delete(struct ub_packed_rrset_key* pkey)
	97	{
	98	if(!pkey) return;
	99	if(pkey->entry.data) {
	100	struct packed_rrset_data* pd = (struct packed_rrset_data*)
	101	pkey->entry.data;
	102	free(pd->rr_data);
	103	free(pd->rr_ttl);
	104	free(pd->rr_len);
	105	free(pd);
	106	}
	107	free(pkey->rk.dname);
	108	free(pkey);
	109	}
	110
100	111	/** destroy locks in tree and delete autotrust anchors */
101	112	static void
102	113	anchors_delfunc(rbnode_t* elem, void* ATTR_UNUSED(arg))
103	114	{
104	115	struct trust_anchor* ta = (struct trust_anchor*)elem;
	116	if(!ta) return;
105	117	if(ta->autr) {
106	118	autr_point_delete(ta);
107	119	} else {
	120	struct ta_key* p, *np;
108	121	lock_basic_destroy(&ta->lock);
	122	free(ta->name);
	123	p = ta->keylist;
	124	while(p) {
	125	np = p->next;
	126	free(p->data);
	127	free(p);
	128	p = np;
	129	}
	130	assembled_rrset_delete(ta->ds_rrset);
	131	assembled_rrset_delete(ta->dnskey_rrset);
	132	free(ta);
109	133	}
110	134	}
111	135

117	141	lock_unprotect(&anchors->lock, anchors->autr);
118	142	lock_unprotect(&anchors->lock, anchors);
119	143	lock_basic_destroy(&anchors->lock);
120		traverse_postorder(anchors->tree, anchors_delfunc, NULL);
	144	if(anchors->tree)
	145	traverse_postorder(anchors->tree, anchors_delfunc, NULL);
121	146	free(anchors->tree);
122		regional_destroy(anchors->region);
123	147	autr_global_delete(anchors->autr);
124	148	free(anchors);
125	149	}

192	216	/** create new trust anchor object */
193	217	static struct trust_anchor*
194	218	anchor_new_ta(struct val_anchors* anchors, uint8_t* name, int namelabs,
195		size_t namelen, uint16_t dclass)
	219	size_t namelen, uint16_t dclass, int lockit)
196	220	{
197	221	#ifdef UNBOUND_DEBUG
198	222	rbnode_t* r;
199	223	#endif
200		struct trust_anchor* ta = (struct trust_anchor*)regional_alloc(
201		anchors->region, sizeof(struct trust_anchor));
	224	struct trust_anchor* ta = (struct trust_anchor*)malloc(
	225	sizeof(struct trust_anchor));
202	226	if(!ta)
203	227	return NULL;
204	228	memset(ta, 0, sizeof(*ta));
205	229	ta->node.key = ta;
206		ta->name = regional_alloc_init(anchors->region, name, namelen);
207		if(!ta->name)
208		return NULL;
	230	ta->name = memdup(name, namelen);
	231	if(!ta->name) {
	232	free(ta);
	233	return NULL;
	234	}
209	235	ta->namelabs = namelabs;
210	236	ta->namelen = namelen;
211	237	ta->dclass = dclass;
212	238	lock_basic_init(&ta->lock);
213		lock_basic_lock(&anchors->lock);
	239	if(lockit) {
	240	lock_basic_lock(&anchors->lock);
	241	}
214	242	#ifdef UNBOUND_DEBUG
215	243	r =
216	244	#endif
217	245	rbtree_insert(anchors->tree, &ta->node);
218		lock_basic_unlock(&anchors->lock);
	246	if(lockit) {
	247	lock_basic_unlock(&anchors->lock);
	248	}
219	249	log_assert(r != NULL);
220	250	return ta;
221	251	}

236	266
237	267	/** create new trustanchor key */
238	268	static struct ta_key*
239		anchor_new_ta_key(struct val_anchors* anchors, uint8_t* rdata, size_t rdata_len,
240		uint16_t type)
241		{
242		struct ta_key* k = (struct ta_key*)regional_alloc(anchors->region,
243		sizeof(*k));
	269	anchor_new_ta_key(uint8_t* rdata, size_t rdata_len, uint16_t type)
	270	{
	271	struct ta_key* k = (struct ta_key)malloc(sizeof(k));
244	272	if(!k)
245	273	return NULL;
246	274	memset(k, 0, sizeof(*k));
247		k->data = regional_alloc_init(anchors->region, rdata, rdata_len);
248		if(!k->data)
249		return NULL;
	275	k->data = memdup(rdata, rdata_len);
	276	if(!k->data) {
	277	free(k);
	278	return NULL;
	279	}
250	280	k->len = rdata_len;
251	281	k->type = type;
252	282	return k;

281	311	/* lookup or create trustanchor */
282	312	ta = anchor_find(anchors, name, namelabs, namelen, dclass);
283	313	if(!ta) {
284		ta = anchor_new_ta(anchors, name, namelabs, namelen, dclass);
	314	ta = anchor_new_ta(anchors, name, namelabs, namelen, dclass, 1);
285	315	if(!ta)
286	316	return NULL;
287	317	lock_basic_lock(&ta->lock);

295	325	lock_basic_unlock(&ta->lock);
296	326	return ta;
297	327	}
298		k = anchor_new_ta_key(anchors, rdata, rdata_len, type);
	328	k = anchor_new_ta_key(rdata, rdata_len, type);
299	329	if(!k) {
300	330	lock_basic_unlock(&ta->lock);
301	331	return NULL;

825	855
826	856	/**
827	857	* Assemble an rrset structure for the type
828		* @param region: allocated in this region.
829	858	* @param ta: trust anchor.
830	859	* @param num: number of items to fetch from list.
831	860	* @param type: fetch only items of this type.
832	861	* @return rrset or NULL on error.
833	862	*/
834	863	static struct ub_packed_rrset_key*
835		assemble_it(struct regional* region, struct trust_anchor* ta, size_t num,
836		uint16_t type)
	864	assemble_it(struct trust_anchor* ta, size_t num, uint16_t type)
837	865	{
838	866	struct ub_packed_rrset_key* pkey = (struct ub_packed_rrset_key*)
839		regional_alloc(region, sizeof(*pkey));
	867	malloc(sizeof(*pkey));
840	868	struct packed_rrset_data* pd;
841	869	struct ta_key* tk;
842	870	size_t i;
843	871	if(!pkey)
844	872	return NULL;
845	873	memset(pkey, 0, sizeof(*pkey));
846		pkey->rk.dname = regional_alloc_init(region, ta->name, ta->namelen);
847		if(!pkey->rk.dname)
848		return NULL;
849
	874	pkey->rk.dname = memdup(ta->name, ta->namelen);
	875	if(!pkey->rk.dname) {
	876	free(pkey);
	877	return NULL;
	878	}
	879
850	880	pkey->rk.dname_len = ta->namelen;
851	881	pkey->rk.type = htons(type);
852	882	pkey->rk.rrset_class = htons(ta->dclass);
853	883	/* The rrset is build in an uncompressed way. This means it
854	884	* cannot be copied in the normal way. */
855		pd = (struct packed_rrset_data)regional_alloc(region, sizeof(pd));
856		if(!pd)
857		return NULL;
	885	pd = (struct packed_rrset_data)malloc(sizeof(pd));
	886	if(!pd) {
	887	free(pkey->rk.dname);
	888	free(pkey);
	889	return NULL;
	890	}
858	891	memset(pd, 0, sizeof(*pd));
859	892	pd->count = num;
860	893	pd->trust = rrset_trust_ultimate;
861		pd->rr_len = (size_t)regional_alloc(region, numsizeof(size_t));
862		if(!pd->rr_len)
863		return NULL;
864		pd->rr_ttl = (uint32_t)regional_alloc(region, numsizeof(uint32_t));
865		if(!pd->rr_ttl)
866		return NULL;
867		pd->rr_data = (uint8_t*)regional_alloc(region, numsizeof(uint8_t*));
868		if(!pd->rr_data)
869		return NULL;
	894	pd->rr_len = (size_t)malloc(numsizeof(size_t));
	895	if(!pd->rr_len) {
	896	free(pd);
	897	free(pkey->rk.dname);
	898	free(pkey);
	899	return NULL;
	900	}
	901	pd->rr_ttl = (uint32_t)malloc(numsizeof(uint32_t));
	902	if(!pd->rr_ttl) {
	903	free(pd->rr_len);
	904	free(pd);
	905	free(pkey->rk.dname);
	906	free(pkey);
	907	return NULL;
	908	}
	909	pd->rr_data = (uint8_t*)malloc(numsizeof(uint8_t*));
	910	if(!pd->rr_data) {
	911	free(pd->rr_ttl);
	912	free(pd->rr_len);
	913	free(pd);
	914	free(pkey->rk.dname);
	915	free(pkey);
	916	return NULL;
	917	}
870	918	/* fill in rrs */
871	919	i=0;
872	920	for(tk = ta->keylist; tk; tk = tk->next) {
873	921	if(tk->type != type)
874	922	continue;
875	923	pd->rr_len[i] = tk->len;
876		/* reuse data ptr to allocation in region */
	924	/* reuse data ptr to allocation in talist */
877	925	pd->rr_data[i] = tk->data;
878	926	pd->rr_ttl[i] = 0;
879	927	i++;

884	932
885	933	/**
886	934	* Assemble structures for the trust DS and DNSKEY rrsets.
887		* @param anchors: trust anchor storage.
888	935	* @param ta: trust anchor
889	936	* @return: false on error.
890	937	*/
891	938	static int
892		anchors_assemble(struct val_anchors* anchors, struct trust_anchor* ta)
	939	anchors_assemble(struct trust_anchor* ta)
893	940	{
894	941	if(ta->numDS > 0) {
895		ta->ds_rrset = assemble_it(anchors->region, ta,
896		ta->numDS, LDNS_RR_TYPE_DS);
	942	ta->ds_rrset = assemble_it(ta, ta->numDS, LDNS_RR_TYPE_DS);
897	943	if(!ta->ds_rrset)
898	944	return 0;
899	945	}
900	946	if(ta->numDNSKEY > 0) {
901		ta->dnskey_rrset = assemble_it(anchors->region, ta,
902		ta->numDNSKEY, LDNS_RR_TYPE_DNSKEY);
	947	ta->dnskey_rrset = assemble_it(ta, ta->numDNSKEY,
	948	LDNS_RR_TYPE_DNSKEY);
903	949	if(!ta->dnskey_rrset)
904	950	return 0;
905	951	}

960	1006	ta = next; /* skip */
961	1007	continue;
962	1008	}
963		if(!anchors_assemble(anchors, ta)) {
	1009	if(!anchors_assemble(ta)) {
964	1010	log_err("out of memory");
965	1011	lock_basic_unlock(&ta->lock);
966	1012	lock_basic_unlock(&anchors->lock);

986	1032	" upgrade unbound and openssl)", b);
987	1033	(void)rbtree_delete(anchors->tree, &ta->node);
988	1034	lock_basic_unlock(&ta->lock);
989		lock_basic_destroy(&ta->lock);
	1035	anchors_delfunc(&ta->node, NULL);
990	1036	ta = next;
991	1037	continue;
992	1038	}

1145	1191	size_t
1146	1192	anchors_get_mem(struct val_anchors* anchors)
1147	1193	{
1148		return sizeof(*anchors) + regional_get_mem(anchors->region);
1149		}
	1194	struct trust_anchor *ta;
	1195	size_t s = sizeof(*anchors);
	1196	RBTREE_FOR(ta, struct trust_anchor*, anchors->tree) {
	1197	s += sizeof(*ta) + ta->namelen;
	1198	/* keys and so on */
	1199	}
	1200	return s;
	1201	}
	1202
	1203	int
	1204	anchors_add_insecure(struct val_anchors* anchors, uint16_t c, uint8_t* nm)
	1205	{
	1206	struct trust_anchor key;
	1207	key.node.key = &key;
	1208	key.name = nm;
	1209	key.namelabs = dname_count_size_labels(nm, &key.namelen);
	1210	key.dclass = c;
	1211	lock_basic_lock(&anchors->lock);
	1212	if(rbtree_search(anchors->tree, &key)) {
	1213	lock_basic_unlock(&anchors->lock);
	1214	/* nothing to do, already an anchor or insecure point */
	1215	return 1;
	1216	}
	1217	if(!anchor_new_ta(anchors, nm, key.namelabs, key.namelen, c, 0)) {
	1218	log_err("out of memory");
	1219	lock_basic_unlock(&anchors->lock);
	1220	return 0;
	1221	}
	1222	/* no other contents in new ta, because it is insecure point */
	1223	anchors_init_parents_locked(anchors);
	1224	lock_basic_unlock(&anchors->lock);
	1225	return 1;
	1226	}
	1227
	1228	void
	1229	anchors_delete_insecure(struct val_anchors* anchors, uint16_t c,
	1230	uint8_t* nm)
	1231	{
	1232	struct trust_anchor key;
	1233	struct trust_anchor* ta;
	1234	key.node.key = &key;
	1235	key.name = nm;
	1236	key.namelabs = dname_count_size_labels(nm, &key.namelen);
	1237	key.dclass = c;
	1238	lock_basic_lock(&anchors->lock);
	1239	if(!(ta=(struct trust_anchor*)rbtree_search(anchors->tree, &key))) {
	1240	lock_basic_unlock(&anchors->lock);
	1241	/* nothing there */
	1242	return;
	1243	}
	1244	/* lock it to drive away other threads that use it */
	1245	lock_basic_lock(&ta->lock);
	1246	/* see if its really an insecure point */
	1247	if(ta->keylist \|\| ta->autr \|\| ta->numDS \|\| ta->numDNSKEY) {
	1248	lock_basic_unlock(&ta->lock);
	1249	/* its not an insecure point, do not remove it */
	1250	return;
	1251	}
	1252
	1253	/* remove from tree */
	1254	(void)rbtree_delete(anchors->tree, &ta->node);
	1255	anchors_init_parents_locked(anchors);
	1256	lock_basic_unlock(&anchors->lock);
	1257
	1258	/* actual free of data */
	1259	lock_basic_unlock(&ta->lock);
	1260	anchors_delfunc(&ta->node, NULL);
	1261	}
	1262

+19

-7

validator/val_anchor.h less more

42	42	#define VALIDATOR_VAL_ANCHOR_H
43	43	#include "util/rbtree.h"
44	44	#include "util/locks.h"
45		struct regional;
46	45	struct trust_anchor;
47	46	struct config_file;
48	47	struct ub_packed_rrset_key;

59	58	struct val_anchors {
60	59	/** lock on trees */
61	60	lock_basic_t lock;
62		/**
63		* region where trust anchors are allocated.
64		* Autotrust anchors are malloced so they can be updated.
65		*/
66		struct regional* region;
67	61	/**
68	62	* Anchors are store in this tree. Sort order is chosen, so that
69	63	* dnames are in nsec-like order. A lookup on class, name will return

110	104	struct trust_anchor* parent;
111	105	/**
112	106	* List of DS or DNSKEY rrs that form the trust anchor.
113		* It is allocated in the region.
114	107	*/
115	108	struct ta_key* keylist;
116	109	/** Autotrust anchor point data, or NULL */

202	195	/** compare two trust anchors */
203	196	int anchor_cmp(const void* k1, const void* k2);
204	197
	198	/**
	199	* Add insecure point trust anchor. For external use (locks and init_parents)
	200	* @param anchors: anchor storage.
	201	* @param c: class.
	202	* @param nm: name of insecure trust point.
	203	* @return false on alloc failure.
	204	*/
	205	int anchors_add_insecure(struct val_anchors* anchors, uint16_t c, uint8_t* nm);
	206
	207	/**
	208	* Delete insecure point trust anchor. Does not remove if no such point.
	209	* For external use (locks and init_parents)
	210	* @param anchors: anchor storage.
	211	* @param c: class.
	212	* @param nm: name of insecure trust point.
	213	*/
	214	void anchors_delete_insecure(struct val_anchors* anchors, uint16_t c,
	215	uint8_t* nm);
	216
205	217	#endif /* VALIDATOR_VAL_ANCHOR_H */

-2

validator/val_nsec.c less more

367	367	!nsec_has_type(nsec, LDNS_RR_TYPE_SOA)) {
368	368	return 0;
369	369	} else if(qinfo->qtype == LDNS_RR_TYPE_DS &&
370		nsec_has_type(nsec, LDNS_RR_TYPE_SOA &&
371		!dname_is_root(qinfo->qname))) {
	370	nsec_has_type(nsec, LDNS_RR_TYPE_SOA) &&
	371	!dname_is_root(qinfo->qname)) {
372	372	return 0;
373	373	}
374	374

+128

-3

validator/val_sigcrypt.c less more

279	279	return 32;
280	280	else return 0;
281	281	#endif
	282	#ifdef USE_ECDSA
	283	case LDNS_SHA384:
	284	return SHA384_DIGEST_LENGTH;
	285	#endif
282	286	default: break;
283	287	}
284	288	return 0;

347	351	ldns_buffer_limit(b), (unsigned char*)digest))
348	352	return 1;
349	353	#endif
	354	#ifdef USE_ECDSA
	355	case LDNS_SHA384:
	356	(void)SHA384((unsigned char*)ldns_buffer_begin(b),
	357	ldns_buffer_limit(b), (unsigned char*)digest);
	358	return 1;
	359	#endif
350	360	default:
351	361	verbose(VERB_QUERY, "unknown DS digest algorithm %d",
352	362	(int) ds_get_digest_algo(ds_rrset, ds_idx));

416	426	#endif
417	427	#if defined(HAVE_EVP_SHA512) && defined(USE_SHA2)
418	428	case LDNS_RSASHA512:
	429	#endif
	430	#ifdef USE_ECDSA
	431	case LDNS_ECDSAP256SHA256:
	432	case LDNS_ECDSAP384SHA384:
419	433	#endif
420	434	return 1;
421	435	#ifdef USE_GOST

1320	1334	* Setup DSA key digest in DER encoding ...
1321	1335	* @param sig: input is signature output alloced ptr (unless failure).
1322	1336	* caller must free alloced ptr if this routine returns true.
1323		* @param len: intput is initial siglen, output is output len.
	1337	* @param len: input is initial siglen, output is output len.
1324	1338	* @return false on failure.
1325	1339	*/
1326	1340	static int

1349	1363	*sig = NULL;
1350	1364	newlen = i2d_DSA_SIG(dsasig, sig);
1351	1365	if(newlen < 0) {
	1366	DSA_SIG_free(dsasig);
1352	1367	free(*sig);
1353	1368	return 0;
1354	1369	}

1356	1371	DSA_SIG_free(dsasig);
1357	1372	return 1;
1358	1373	}
	1374
	1375	#ifdef USE_ECDSA
	1376	/**
	1377	* Setup the ECDSA signature in its encoding that the library wants.
	1378	* Converts from plain numbers to ASN formatted.
	1379	* @param sig: input is signature, output alloced ptr (unless failure).
	1380	* caller must free alloced ptr if this routine returns true.
	1381	* @param len: input is initial siglen, output is output len.
	1382	* @return false on failure.
	1383	*/
	1384	static int
	1385	setup_ecdsa_sig(unsigned char** sig, unsigned int* len)
	1386	{
	1387	ECDSA_SIG* ecdsa_sig;
	1388	int newlen;
	1389	int bnsize = (int)((*len)/2);
	1390	/* if too short or not even length, fails */
	1391	if(len < 16 \|\| bnsize2 != (int)*len)
	1392	return 0;
	1393	/* use the raw data to parse two evenly long BIGNUMs, "r \| s". */
	1394	ecdsa_sig = ECDSA_SIG_new();
	1395	if(!ecdsa_sig) return 0;
	1396	ecdsa_sig->r = BN_bin2bn(*sig, bnsize, ecdsa_sig->r);
	1397	ecdsa_sig->s = BN_bin2bn(*sig+bnsize, bnsize, ecdsa_sig->s);
	1398	if(!ecdsa_sig->r \|\| !ecdsa_sig->s) {
	1399	ECDSA_SIG_free(ecdsa_sig);
	1400	return 0;
	1401	}
	1402
	1403	/* spool it into ASN format */
	1404	*sig = NULL;
	1405	newlen = i2d_ECDSA_SIG(ecdsa_sig, sig);
	1406	if(newlen <= 0) {
	1407	ECDSA_SIG_free(ecdsa_sig);
	1408	free(*sig);
	1409	return 0;
	1410	}
	1411	*len = (unsigned int)newlen;
	1412	ECDSA_SIG_free(ecdsa_sig);
	1413	return 1;
	1414	}
	1415	#endif /* USE_ECDSA */
1359	1416
1360	1417	/**
1361	1418	* Setup key and digest for verification. Adjust sig if necessary.

1471	1528	}
1472	1529	break;
1473	1530	#endif
	1531	#ifdef USE_ECDSA
	1532	case LDNS_ECDSAP256SHA256:
	1533	*evp_key = ldns_ecdsa2pkey_raw(key, keylen,
	1534	LDNS_ECDSAP256SHA256);
	1535	if(!*evp_key) {
	1536	verbose(VERB_QUERY, "verify: "
	1537	"ldns_ecdsa2pkey_raw failed");
	1538	return 0;
	1539	}
	1540	#ifdef USE_ECDSA_EVP_WORKAROUND
	1541	/* openssl before 1.0.0 fixes RSA with the SHA256
	1542	* hash in EVP. We create one for ecdsa_sha256 */
	1543	{
	1544	static int md_ecdsa_256_done = 0;
	1545	static EVP_MD md;
	1546	if(!md_ecdsa_256_done) {
	1547	EVP_MD m = *EVP_sha256();
	1548	md_ecdsa_256_done = 1;
	1549	m.required_pkey_type[0] = (*evp_key)->type;
	1550	m.verify = (void*)ECDSA_verify;
	1551	md = m;
	1552	}
	1553	*digest_type = &md;
	1554	}
	1555	#else
	1556	*digest_type = EVP_sha256();
	1557	#endif
	1558	break;
	1559	case LDNS_ECDSAP384SHA384:
	1560	*evp_key = ldns_ecdsa2pkey_raw(key, keylen,
	1561	LDNS_ECDSAP384SHA384);
	1562	if(!*evp_key) {
	1563	verbose(VERB_QUERY, "verify: "
	1564	"ldns_ecdsa2pkey_raw failed");
	1565	return 0;
	1566	}
	1567	#ifdef USE_ECDSA_EVP_WORKAROUND
	1568	/* openssl before 1.0.0 fixes RSA with the SHA384
	1569	* hash in EVP. We create one for ecdsa_sha384 */
	1570	{
	1571	static int md_ecdsa_384_done = 0;
	1572	static EVP_MD md;
	1573	if(!md_ecdsa_384_done) {
	1574	EVP_MD m = *EVP_sha384();
	1575	md_ecdsa_384_done = 1;
	1576	m.required_pkey_type[0] = (*evp_key)->type;
	1577	m.verify = (void*)ECDSA_verify;
	1578	md = m;
	1579	}
	1580	*digest_type = &md;
	1581	}
	1582	#else
	1583	*digest_type = EVP_sha384();
	1584	#endif
	1585	break;
	1586	#endif /* USE_ECDSA */
1474	1587	default:
1475	1588	verbose(VERB_QUERY, "verify: unknown algorithm %d",
1476	1589	algo);

1518	1631	return sec_status_bogus;
1519	1632	}
1520	1633	dofree = 1;
1521		}
	1634	}
	1635	#ifdef USE_ECDSA
	1636	else if(algo == LDNS_ECDSAP256SHA256 \|\| algo == LDNS_ECDSAP384SHA384) {
	1637	/* EVP uses ASN prefix on sig, which is not in the wire data */
	1638	if(!setup_ecdsa_sig(&sigblock, &sigblock_len)) {
	1639	verbose(VERB_QUERY, "verify: failed to setup ECDSA sig");
	1640	*reason = "use of signature for ECDSA crypto failed";
	1641	EVP_PKEY_free(evp_key);
	1642	return sec_status_bogus;
	1643	}
	1644	dofree = 1;
	1645	}
	1646	#endif /* USE_ECDSA */
1522	1647
1523	1648	/* do the signature cryptography work */
1524	1649	EVP_MD_CTX_init(&ctx);

1535	1660	if(dofree) free(sigblock);
1536	1661	return sec_status_unchecked;
1537	1662	}
1538
	1663
1539	1664	res = EVP_VerifyFinal(&ctx, sigblock, sigblock_len, evp_key);
1540	1665	if(EVP_MD_CTX_cleanup(&ctx) == 0) {
1541	1666	verbose(VERB_QUERY, "verify: EVP_MD_CTX_cleanup failed");

-3

validator/validator.c less more

1976	1976
1977	1977	/* store results in cache */
1978	1978	if(qstate->query_flags&BIT_RD) {
	1979	/* if secure, this will override cache anyway, no need
	1980	* to check if from parentNS */
1979	1981	if(!dns_cache_store(qstate->env, &vq->orig_msg->qinfo,
1980		vq->orig_msg->rep, 0, qstate->prefetch_leeway, NULL)) {
	1982	vq->orig_msg->rep, 0, qstate->prefetch_leeway, 0, NULL)) {
1981	1983	log_err("out of memory caching validator results");
1982	1984	}
1983	1985	} else {
1984	1986	/* for a referral, store the verified RRsets */
1985	1987	/* and this does not get prefetched, so no leeway */
1986	1988	if(!dns_cache_store(qstate->env, &vq->orig_msg->qinfo,
1987		vq->orig_msg->rep, 1, 0, NULL)) {
	1989	vq->orig_msg->rep, 1, 0, 0, NULL)) {
1988	1990	log_err("out of memory caching validator results");
1989	1991	}
1990	1992	}

2922	2924	return 0;
2923	2925	return sizeof(*ve) + key_cache_get_mem(ve->kcache) +
2924	2926	val_neg_get_mem(ve->neg_cache) +
2925		anchors_get_mem(env->anchors) +
2926	2927	sizeof(size_t)2ve->nsec3_keyiter_count;
2927	2928	}
2928	2929