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authorPablo Neira Ayuso <pablo@netfilter.org>2017-11-28 00:29:52 +0300
committerPablo Neira Ayuso <pablo@netfilter.org>2018-01-08 20:01:26 +0300
commit3f87c08c615f567799b426aff0341ea8010a0ebb (patch)
tree47a33546f33fb7792ab0e5c2ed647c1a80f7a4f5 /net/bridge
parent7db9a51e0f9931446ed4231feb1040ed5134fc60 (diff)
downloadlinux-3f87c08c615f567799b426aff0341ea8010a0ebb.tar.xz
netfilter: move route indirection to struct nf_ipv6_ops
We cannot make a direct call to nf_ip6_route() because that would result in autoloading the 'ipv6' module because of symbol dependencies. Therefore, define route 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 f38350c6bc29..014b6571f2ac 100644
--- a/net/bridge/netfilter/nf_tables_bridge.c
+++ b/net/bridge/netfilter/nf_tables_bridge.c
@@ -101,15 +101,8 @@ static int nf_br_reroute(struct net *net, struct sk_buff *skb,
return 0;
}
-static int nf_br_route(struct net *net, struct dst_entry **dst,
- struct flowi *fl, bool strict __always_unused)
-{
- return 0;
-}
-
static const struct nf_afinfo nf_br_afinfo = {
.family = AF_BRIDGE,
- .route = nf_br_route,
.reroute = nf_br_reroute,
.route_key_size = 0,
};