From c51d39010a1bccc9c1294e2d7c00005aefeb2b5c Mon Sep 17 00:00:00 2001 From: Davide Caratti Date: Tue, 15 Nov 2016 15:08:25 +0100 Subject: netfilter: conntrack: built-in support for DCCP CONFIG_NF_CT_PROTO_DCCP is no more a tristate. When set to y, connection tracking support for DCCP protocol is built-in into nf_conntrack.ko. footprint test: $ ls -l net/netfilter/nf_conntrack{_proto_dccp,}.ko \ net/ipv4/netfilter/nf_conntrack_ipv4.ko \ net/ipv6/netfilter/nf_conntrack_ipv6.ko (builtin)|| dccp | ipv4 | ipv6 | nf_conntrack ---------++--------+--------+--------+-------------- none || 469140 | 828755 | 828676 | 6141434 DCCP || - | 830566 | 829935 | 6533526 Signed-off-by: Davide Caratti Signed-off-by: Pablo Neira Ayuso --- net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'net/ipv4') diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c index 7130ed5dc1fa..cb3cf770b00c 100644 --- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c +++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c @@ -340,6 +340,9 @@ static struct nf_conntrack_l4proto *builtin_l4proto4[] = { &nf_conntrack_l4proto_tcp4, &nf_conntrack_l4proto_udp4, &nf_conntrack_l4proto_icmp, +#ifdef CONFIG_NF_CT_PROTO_DCCP + &nf_conntrack_l4proto_dccp4, +#endif }; static int ipv4_net_init(struct net *net) -- cgit v1.2.3