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| author | David S. Miller <davem@davemloft.net> | 2010-10-21 08:21:34 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-21 08:21:34 -0700 |
| commit | 9941fb62762253774cc6177d0b9172ece5133fe1 (patch) | |
| tree | 641fc2b376e2f84c7023aa0cd8b9d76f954cc3a1 /net/ipv4/netfilter/nf_nat_amanda.c | |
| parent | a5190b4eea1f1c53ee26b3d1176441cafa8e7f79 (diff) | |
| parent | 3b1a1ce6f418cb7ab35eb55c8a6575987a524e30 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_amanda.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_amanda.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/nf_nat_amanda.c b/net/ipv4/netfilter/nf_nat_amanda.c index c31b8766825..0f23b3f06df 100644 --- a/net/ipv4/netfilter/nf_nat_amanda.c +++ b/net/ipv4/netfilter/nf_nat_amanda.c @@ -44,9 +44,16 @@ static unsigned int help(struct sk_buff *skb, /* Try to get same port: if not, try to change it. */ for (port = ntohs(exp->saved_proto.tcp.port); port != 0; port++) { + int ret; + exp->tuple.dst.u.tcp.port = htons(port); - if (nf_ct_expect_related(exp) == 0) + ret = nf_ct_expect_related(exp); + if (ret == 0) + break; + else if (ret != -EBUSY) { + port = 0; break; + } } if (port == 0) |