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path: root/net/ipv4/netfilter/iptable_nat.c
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Diffstat (limited to 'net/ipv4/netfilter/iptable_nat.c')
-rw-r--r--net/ipv4/netfilter/iptable_nat.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/net/ipv4/netfilter/iptable_nat.c b/net/ipv4/netfilter/iptable_nat.c
index ee2886126e3d..f1787c04a4dd 100644
--- a/net/ipv4/netfilter/iptable_nat.c
+++ b/net/ipv4/netfilter/iptable_nat.c
@@ -91,17 +91,9 @@ nf_nat_ipv4_fn(const struct nf_hook_ops *ops,
if (nf_ct_is_untracked(ct))
return NF_ACCEPT;
- nat = nfct_nat(ct);
- if (!nat) {
- /* NAT module was loaded late. */
- if (nf_ct_is_confirmed(ct))
- return NF_ACCEPT;
- nat = nf_ct_ext_add(ct, NF_CT_EXT_NAT, GFP_ATOMIC);
- if (nat == NULL) {
- pr_debug("failed to add NAT extension\n");
- return NF_ACCEPT;
- }
- }
+ nat = nf_ct_nat_ext_add(ct);
+ if (nat == NULL)
+ return NF_ACCEPT;
switch (ctinfo) {
case IP_CT_RELATED: