netfilter: nf_conntrack: add generic function to get len of generic policy
authorHolger Eitzenberger <holger@eitzenberger.org>
Wed, 25 Mar 2009 20:52:17 +0000 (21:52 +0100)
committerPatrick McHardy <kaber@trash.net>
Wed, 25 Mar 2009 20:52:17 +0000 (21:52 +0100)
commit5c0de29d06318ec8f6e3ba0d17d62529dbbdc1e8
tree8759b27ec098844301343376b600b6ec47b3886f
parent2732c4e45bb67006fdc9ae6669be866762711ab5
netfilter: nf_conntrack: add generic function to get len of generic policy

Usefull for all protocols which do not add additional data, such
as GRE or UDPlite.

Signed-off-by: Holger Eitzenberger <holger@eitzenberger.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
include/net/netfilter/nf_conntrack_l4proto.h
net/netfilter/nf_conntrack_core.c