From 08911475d1d0921401e37d83292b217e1411d10b Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Fri, 29 Jun 2012 05:23:24 +0000 Subject: netfilter: nf_conntrack: generalize nf_ct_l4proto_net This patch generalizes nf_ct_l4proto_net by splitting it into chunks and moving the corresponding protocol part to where it really belongs to. To clarify, note that we follow two different approaches to support per-net depending if it's built-in or run-time loadable protocol tracker. Signed-off-by: Pablo Neira Ayuso Acked-by: Gao feng --- net/ipv4/netfilter/nf_conntrack_proto_icmp.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'net/ipv4/netfilter') diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c index 9c2095c..5241d99 100644 --- a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c +++ b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c @@ -388,6 +388,11 @@ static int icmp_init_net(struct net *net, u_int16_t proto) return ret; } +static struct nf_proto_net *icmp_get_net_proto(struct net *net) +{ + return &net->ct.nf_ct_proto.icmp.pn; +} + struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp __read_mostly = { .l3proto = PF_INET, @@ -418,4 +423,5 @@ struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp __read_mostly = }, #endif /* CONFIG_NF_CT_NETLINK_TIMEOUT */ .init_net = icmp_init_net, + .get_net_proto = icmp_get_net_proto, }; -- cgit v1.1