From 468b021b944922e8fe0a30b6b6e0532bb95e4edc Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Fri, 24 Jun 2016 19:48:30 +0200 Subject: [PATCH] netfilter: x_tables: simplify ip{6}table_mangle_hook() No need for a special case to handle NF_INET_POST_ROUTING, this is basically the same handling as for prerouting, input, forward. Signed-off-by: Pablo Neira Ayuso --- net/ipv4/netfilter/iptable_mangle.c | 4 ---- net/ipv6/netfilter/ip6table_mangle.c | 4 ---- 2 files changed, 8 deletions(-) diff --git a/net/ipv4/netfilter/iptable_mangle.c b/net/ipv4/netfilter/iptable_mangle.c index 57fc97cdac70..aebdb337fd7e 100644 --- a/net/ipv4/netfilter/iptable_mangle.c +++ b/net/ipv4/netfilter/iptable_mangle.c @@ -87,10 +87,6 @@ iptable_mangle_hook(void *priv, { if (state->hook == NF_INET_LOCAL_OUT) return ipt_mangle_out(skb, state); - if (state->hook == NF_INET_POST_ROUTING) - return ipt_do_table(skb, state, - state->net->ipv4.iptable_mangle); - /* PREROUTING/INPUT/FORWARD: */ return ipt_do_table(skb, state, state->net->ipv4.iptable_mangle); } diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c index cb2b28883252..2b1a9dcdbcb3 100644 --- a/net/ipv6/netfilter/ip6table_mangle.c +++ b/net/ipv6/netfilter/ip6table_mangle.c @@ -83,10 +83,6 @@ ip6table_mangle_hook(void *priv, struct sk_buff *skb, { if (state->hook == NF_INET_LOCAL_OUT) return ip6t_mangle_out(skb, state); - if (state->hook == NF_INET_POST_ROUTING) - return ip6t_do_table(skb, state, - state->net->ipv6.ip6table_mangle); - /* INPUT/FORWARD */ return ip6t_do_table(skb, state, state->net->ipv6.ip6table_mangle); } -- 2.20.1