[PATCH 26/31] netns nat: fix MASQUERADE in netns

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Do conntrack cleanup in netns which messenger netdevice came from.

Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
---

 net/ipv4/netfilter/ipt_MASQUERADE.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/net/ipv4/netfilter/ipt_MASQUERADE.c
+++ b/net/ipv4/netfilter/ipt_MASQUERADE.c
@@ -120,16 +120,13 @@ static int masq_device_event(struct notifier_block *this,
 {
 	const struct net_device *dev = ptr;
 
-	if (!net_eq(dev_net(dev), &init_net))
-		return NOTIFY_DONE;
-
 	if (event == NETDEV_DOWN) {
 		/* Device was downed.  Search entire table for
 		   conntracks which were associated with that device,
 		   and forget them. */
 		NF_CT_ASSERT(dev->ifindex != 0);
 
-		nf_ct_iterate_cleanup(&init_net, device_cmp, (void *)(long)dev->ifindex);
+		nf_ct_iterate_cleanup(dev_net(dev), device_cmp, (void *)(long)dev->ifindex);
 	}
 
 	return NOTIFY_DONE;
-- 
1.5.4.5


--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Netfitler Users]     [LARTC]     [Bugtraq]     [Yosemite Forum]

  Powered by Linux