From 658c8d964eb3cdb7e4230a59ba09c75a3359ee4a Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 24 Jan 2012 18:18:05 -0500 Subject: [PATCH] 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: David S. Miller --- net/ipv4/ipip.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index 87c63b67f8ce..f84ebff5cdb0 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -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, -- 2.30.2