Commit 062d9d570009309a1519f457a8484f432528b4c6 - tayga

0007-static-EAM.patch: use a better way to calculate mask. Benda Xu 4 years ago

1 changed file(s) with 1 addition(s) and 6 deletion(s). Raw diff Collapse all Expand all

-6

debian/patches/0007-static-EAM.patch less more

32	32	int calc_ip4_mask(struct in_addr mask, const struct in_addr addr, int len)
33	33	{
34	34	- mask->s_addr = htonl(~((1 << (32 - len)) - 1));
35		+ if (len) {
36		+ mask->s_addr = htonl(~((1 << (32 - len)) - 1));
37		+ } else {
38		+ /* len==0 */
39		+ mask->s_addr = 0;
40		+ }
	35	+ mask->s_addr = htonl(~(0xffffffff >> len));
41	36	if (addr && (addr->s_addr & ~mask->s_addr))
42	37	return -1;
43	38	return 0;