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authorPablo Neira Ayuso <pablo@netfilter.org>2017-11-27 22:50:26 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2018-01-08 18:10:53 +0100
commitce388f452f0af2013c657dd24be4415d94e7704f (patch)
tree05f43955eee02314af8eab159ccbc2c0363c0c82 /net/bridge
parent3f87c08c615f567799b426aff0341ea8010a0ebb (diff)
downloadlinux-ce388f452f0af2013c657dd24be4415d94e7704f.tar.bz2
netfilter: move reroute indirection to struct nf_ipv6_ops
We cannot make a direct call to nf_ip6_reroute() because that would result in autoloading the 'ipv6' module because of symbol dependencies. Therefore, define reroute indirection in nf_ipv6_ops where this really belongs to. For IPv4, we can indeed make a direct function call, which is faster, given IPv4 is built-in in the networking code by default. Still, CONFIG_INET=n and CONFIG_NETFILTER=y is possible, so define empty inline stub for IPv4 in such case. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/bridge')
-rw-r--r--net/bridge/netfilter/nf_tables_bridge.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/net/bridge/netfilter/nf_tables_bridge.c b/net/bridge/netfilter/nf_tables_bridge.c
index 014b6571f2ac..e7348b49bc0d 100644
--- a/net/bridge/netfilter/nf_tables_bridge.c
+++ b/net/bridge/netfilter/nf_tables_bridge.c
@@ -95,15 +95,8 @@ static const struct nf_chain_type filter_bridge = {
},
};
-static int nf_br_reroute(struct net *net, struct sk_buff *skb,
- const struct nf_queue_entry *entry)
-{
- return 0;
-}
-
static const struct nf_afinfo nf_br_afinfo = {
.family = AF_BRIDGE,
- .reroute = nf_br_reroute,
.route_key_size = 0,
};