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authorBen Greear <greearb@candelatech.com>2010-07-22 09:54:47 +0000
committerDavid S. Miller <davem@davemloft.net>2010-07-25 21:58:46 -0700
commitc736eefadb71a01a5e61e0de700f28f6952b4444 (patch)
treed6a7cb06755e24bb5a1a44b68802577c1ca303d8 /net
parent3b87956ea645fb4de7e59c7d0aa94de04be72615 (diff)
downloadlinux-2.6.34-ux500-c736eefadb71a01a5e61e0de700f28f6952b4444.tar.gz
net: dev_forward_skb should call nf_reset
With conn-track zones and probably with different network namespaces, the netfilter logic needs to be re-calculated on packet receive. If the netfilter logic is not reset, it will not be recalculated properly. This patch adds the nf_reset logic to dev_forward_skb. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/core/dev.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index 0ea10f849be..1f466e82ac3 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1488,6 +1488,7 @@ static inline void net_timestamp_check(struct sk_buff *skb)
int dev_forward_skb(struct net_device *dev, struct sk_buff *skb)
{
skb_orphan(skb);
+ nf_reset(skb);
if (!(dev->flags & IFF_UP) ||
(skb->len > (dev->mtu + dev->hard_header_len))) {