From ce388f452f0af2013c657dd24be4415d94e7704f Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Mon, 27 Nov 2017 22:50:26 +0100 Subject: 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 --- net/netfilter/nf_queue.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'net/netfilter/nf_queue.c') diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c index dfa35bd292c8..15382ff83e7a 100644 --- a/net/netfilter/nf_queue.c +++ b/net/netfilter/nf_queue.c @@ -266,7 +266,6 @@ void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict) const struct nf_hook_entry *hook_entry; const struct nf_hook_entries *hooks; struct sk_buff *skb = entry->skb; - const struct nf_afinfo *afinfo; const struct net *net; unsigned int i; int err; @@ -293,8 +292,7 @@ void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict) verdict = nf_hook_entry_hookfn(hook_entry, skb, &entry->state); if (verdict == NF_ACCEPT) { - afinfo = nf_get_afinfo(entry->state.pf); - if (!afinfo || afinfo->reroute(entry->state.net, skb, entry) < 0) + if (nf_reroute(skb, entry) < 0) verdict = NF_DROP; } -- cgit v1.2.3-59-g8ed1b