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authorDavid S. Miller <davem@davemloft.net>2011-02-09 12:40:21 -0800
committerDavid S. Miller <davem@davemloft.net>2011-02-09 12:40:21 -0800
commitae0935776c3c7f4c99d0b3909755fe0896277d0e (patch)
treeb04bfd38cb2dfab522834d42ca476241d68a567e /net
parent75d1a7522f8b3f4de3eea040fdcdb640deeda64d (diff)
parentc317428644c0af137d80069ab178cd797da3be45 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/nf_conntrack_core.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index e61511929c6..84f4fcc5884 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -942,8 +942,15 @@ nf_conntrack_in(struct net *net, u_int8_t pf, unsigned int hooknum,
if (set_reply && !test_and_set_bit(IPS_SEEN_REPLY_BIT, &ct->status))
nf_conntrack_event_cache(IPCT_REPLY, ct);
out:
- if (tmpl)
- nf_ct_put(tmpl);
+ if (tmpl) {
+ /* Special case: we have to repeat this hook, assign the
+ * template again to this packet. We assume that this packet
+ * has no conntrack assigned. This is used by nf_ct_tcp. */
+ if (ret == NF_REPEAT)
+ skb->nfct = (struct nf_conntrack *)tmpl;
+ else
+ nf_ct_put(tmpl);
+ }
return ret;
}