net: vrf: Fix NAT within a VRF

Connection tracking with VRF is broken because the pass through the VRF device drops the connection tracking info. Removing the call to nf_reset allows DNAT and MASQUERADE to work across interfaces within a VRF. Fixes: 73e20b7 ("net: vrf: Add support for PREROUTING rules on vrf device") Signed-off-by: David Ahern <[email protected]> Signed-off-by: David S. Miller <[email protected]>
zuai · Dec 17, 2016 · a0f37ef · a0f37ef
1 parent 8a9f5fd
commit a0f37ef
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
@@ -849,8 +849,6 @@ static struct sk_buff *vrf_rcv_nfhook(u8 pf, unsigned int hook,
 {
 	struct net *net = dev_net(dev);
 
-	nf_reset(skb);
-
 	if (NF_HOOK(pf, hook, net, NULL, skb, dev, NULL, vrf_rcv_finish) < 0)
 		skb = NULL;    /* kfree_skb(skb) handled by nf code */