tree 29c06e00942fc07554ebb918d7702d22eb8c7ff3
parent e3fe8558c7fc182972c3d947d88744482111f304
author Changli Gao <xiaosuo@gmail.com> 1275143219 +0000
committer David S. Miller <davem@davemloft.net> 1275486694 -0700

act_nat: fix the wrong checksum when addr isn't in old_addr/mask

fix the wrong checksum when addr isn't in old_addr/mask

For TCP and UDP packets, when addr isn't in old_addr/mask we don't do SNAT or
DNAT, and we should not update layer 4 checksum.

Signed-off-by: Changli Gao <xiaosuo@gmail.com>
----
 net/sched/act_nat.c |    4 ++++
 1 file changed, 4 insertions(+)
Signed-off-by: David S. Miller <davem@davemloft.net>