netfilter: nf_conntrack: remove dead code
authorstephen hemminger <stephen@networkplumber.org>
Tue, 31 Dec 2013 01:16:08 +0000 (17:16 -0800)
committerPablo Neira Ayuso <pablo@netfilter.org>
Fri, 3 Jan 2014 22:41:37 +0000 (23:41 +0100)
commitdcd93ed4cd1669b2c1510e801fe5f1132390761c
tree28049dbc7702c0c453f1af93359b3e5f24b342d9
parent02eca9d2cc541806e8f03b4131c7ee9120246df7
netfilter: nf_conntrack: remove dead code

The following code is not used in current upstream code.
Some of this seems to be old hooks, other might be used by some
out of tree module (which I don't care about breaking), and
the need_ipv4_conntrack was used by old NAT code but no longer
called.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
include/net/netfilter/ipv4/nf_conntrack_ipv4.h
include/net/netfilter/nf_conntrack_l3proto.h
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
net/netfilter/nf_conntrack_core.c
net/netfilter/nf_conntrack_proto.c