tree f943ae3b694856365be1c9aa7f6a28a9414da873
parent df922075f2a55b1ae71a6fe589c1cc1b91381f4f
author Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> 1202435696 -0800
committer David S. Miller <davem@davemloft.net> 1202435696 -0800

[NETFILTER]: nf_conntrack: TCP conntrack reopening fix

TCP connection tracking in netfilter did not handle TCP reopening
properly: active close was taken into account for one side only and
not for any side, which is fixed now. The patch includes more comments
to explain the logic how the different cases are handled.
The bug was discovered by Jeff Chua.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>