syntax = "proto2";
package nmsg.base;
enum PacketType {
// An IPv4 or IPv6 packet. The packet begins immediately with the IP
// header and contains the complete packet payload. Distinguishing between
// IPv4 and IPv6 packets is done by examining the IP version field in the
// IP header.
IP = 1;
}
message Packet {
required PacketType payload_type = 1;
required bytes payload = 2;
}