[NETFILTER] ctnetlink: ICMP ID is not mandatory
commita1bcc3f26885b0a8bf04799551de2e9574ccbda1
authorPablo Neira Ayuso <pablo@netfilter.org>
Tue, 11 Oct 2005 03:53:16 +0000 (10 20:53 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 11 Oct 2005 03:53:16 +0000 (10 20:53 -0700)
tree36397c29c8ad0eeb945117674734fc235ab4bebc
parentd000eaf7720cb12cd03cd3d55f71be44357d27a9
[NETFILTER] ctnetlink: ICMP ID is not mandatory

The ID is only required by ICMP type 8 (echo), so it's not
mandatory for all sort of ICMP connections. This patch makes
mandatory only the type and the code for ICMP netlink messages.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/netfilter/ip_conntrack_proto_icmp.c