diff options
| author | Florian Westphal <fw@strlen.de> | 2017-04-20 10:11:35 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-04-26 09:30:22 +0200 |
| commit | 9a08ecfe74d7796ddc92ec312d3b7eaeba5a7c22 (patch) | |
| tree | 2a9fa3c6cb2122050ee531d019d7c9fde52bd28a /net/ipv4 | |
| parent | 2fe7c321ab54d391dffb98911f5fb5cd315d6526 (diff) | |
| download | linux-9a08ecfe74d7796ddc92ec312d3b7eaeba5a7c22.tar.bz2 | |
netfilter: don't attach a nat extension by default
nowadays the NAT extension only stores the interface index
(used to purge connections that got masqueraded when interface goes down)
and pptp nat information.
Previous patches moved nf_ct_nat_ext_add to those places that need it.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_l3proto_ipv4.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c b/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c index e3bfa6a169f0..feedd759ca80 100644 --- a/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c +++ b/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c @@ -264,9 +264,7 @@ nf_nat_ipv4_fn(void *priv, struct sk_buff *skb, if (!ct) return NF_ACCEPT; - nat = nf_ct_nat_ext_add(ct); - if (nat == NULL) - return NF_ACCEPT; + nat = nfct_nat(ct); switch (ctinfo) { case IP_CT_RELATED: |