netfilter: nf_ct_udp: merge udpv[4,6]_net_init into udp_net_init
authorGao feng <gaofeng@cn.fujitsu.com>
Thu, 21 Jun 2012 04:36:44 +0000 (04:36 +0000)
committerPablo Neira Ayuso <pablo@netfilter.org>
Wed, 27 Jun 2012 17:05:33 +0000 (19:05 +0200)
commitdee7364e0e522f9cd90187c28dbb64889a17e191
tree0b121e7709324d4d46534ead2d6ae31c88c307ef
parentefa758fe2c2543f70b4dbda4421c8a352703e68e
netfilter: nf_ct_udp: merge udpv[4,6]_net_init into udp_net_init

Merge udpv4_net_init and udpv6_net_init into udp_net_init to
remove redundant code now that we have the u_int16_t proto
parameter.

And use nf_proto_net.users to identify if it's the first time
we use the nf_proto_net, in that case, we initialize it.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_conntrack_proto_udp.c