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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: 73e20b761a ("net: vrf: Add support for PREROUTING rules on vrf device")
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern 2016-12-14 11:06:18 -08:00 committed by David S. Miller
parent 8a9f5fdf87
commit a0f37efa82
1 changed files with 0 additions and 2 deletions
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2
drivers/net/vrf.c
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@ -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 */