4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: David Ahern <dsa@xxxxxxxxxxxxxxxxxxx>
[ Upstream commit a0f37efa82253994b99623dbf41eea8dd0ba169b ]
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: 73e20b761acf ("net: vrf: Add support for PREROUTING rules on vrf device")
Signed-off-by: David Ahern <dsa@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/vrf.c | 2 --
1 file changed, 2 deletions(-)
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -850,8 +850,6 @@ static struct sk_buff *vrf_rcv_nfhook(u8
{
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 */
--
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