trafgen: proto: Add ICMPv6 header generation

Support for generating simple ICMPv6 headers using the 'icmp6()/icmpv6()'
trafgen generation function.

Fields supported:

  mtype  Message type (default: 0)
         Supported keywords: echorequest, echoreply
  code   Code (default: 0)
  csum   Message checksum (calculated by default)

Examples:

  { eth(), ipv6(daddr=::1), icmpv6(echorequest), 42, 42, 0, 0  }'

If not explicitely specified, the lower header is initialized as Ethernet.

Suggested-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 1 insertions, 0 deletions

diff --git a/trafgen_proto.h b/trafgen_proto.h
index cdcffdc..5528704 100644
--- a/trafgen_proto.h
+++ b/trafgen_proto.h
@@ -17,6 +17,7 @@ enum proto_id {
 	PROTO_MPLS,
 	PROTO_IP4,
 	PROTO_IP6,
+	PROTO_ICMP6,
 	PROTO_UDP,
 	PROTO_TCP,
 };