Commit 658c8d96 authored by David S. Miller's avatar David S. Miller
Browse files

ipip: Fix bug added to ipip_tunnel_xmit(). 



We can remove the rt_gateway == 0 check but we shouldn't
remove the 'dst' initialization too.

Noticed by Eric Dumazet.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 496053f4

net/ipv4/ipip.c

+1 −0
Original line number Diff line number Diff line
@@ -454,6 +454,7 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev) 
			dev->stats.tx_fifo_errors++;

			goto tx_error;

		}

		dst = rt->rt_gateway;

	}



	rt = ip_route_output_ports(dev_net(dev), &fl4, NULL,