diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2012-06-29 05:23:24 +0000 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2012-07-04 19:37:22 +0200 |
| commit | 08911475d1d0921401e37d83292b217e1411d10b (patch) | |
| tree | 78e2ad7b4898fb76dc3c4b4bbe46fbaaf3cb1f18 /net/ipv4 | |
| parent | 8fc02781688eda937657193ee28caf4914563d27 (diff) | |
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 <pablo@netfilter.org>
Acked-by: Gao feng <gaofeng@cn.fujitsu.com>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/netfilter/nf_conntrack_proto_icmp.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/nf_conntrack_proto_icmp.c b/net/ipv4/netfilter/nf_conntrack_proto_icmp.c index 9c2095c5571..5241d997ab7 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, }; |