diff mbox

[net-next-2.6] net: unset IFF_XMIT_DST_RELEASE in ipip_tunnel_setup()

Message ID 4A1EF7AE.2040404@gmail.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Eric Dumazet May 28, 2009, 8:44 p.m. UTC 
ipip_tunnel_xmit() might need skb->dst, so tell dev_hard_start_xmit()
to no release it.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
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Comments

David Miller May 29, 2009, 8:47 a.m. UTC | #1 
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 28 May 2009 22:44:30 +0200

> ipip_tunnel_xmit() might need skb->dst, so tell dev_hard_start_xmit()
> to no release it.
> 
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>

Applied.
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diff mbox

Patch

diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 9054139..bb2f1b1 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -713,6 +713,7 @@  static void ipip_tunnel_setup(struct net_device *dev)
 	dev->iflink		= 0;
 	dev->addr_len		= 4;
 	dev->features		|= NETIF_F_NETNS_LOCAL;
+	dev->priv_flags		&= ~IFF_XMIT_DST_RELEASE;
 }
 
 static void ipip_tunnel_init(struct net_device *dev)