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authorNicolas Dichtel <nicolas.dichtel@6wind.com>2013-09-02 15:34:56 +0200
committerDavid S. Miller <davem@davemloft.net>2013-09-04 00:27:25 -0400
commit8b27f27797cac5ed9b2f3e63dac89a7ae70e70a7 (patch)
treec77b49fdf6883aab5bea6988d89f7e204f49329b /net/ipv4
parent117961878cc1386923cfddcdd9016b777827c8dd (diff)
skb: allow skb_scrub_packet() to be used by tunnels
This function was only used when a packet was sent to another netns. Now, it can also be used after tunnel encapsulation or decapsulation. Only skb_orphan() should not be done when a packet is not crossing netns. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/ip_tunnel.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index 0a6cf0e69478..b0e74e17088f 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -462,7 +462,7 @@ int ip_tunnel_rcv(struct ip_tunnel *tunnel, struct sk_buff *skb,
}
if (!net_eq(tunnel->net, dev_net(tunnel->dev)))
- skb_scrub_packet(skb);
+ skb_scrub_packet(skb, true);
gro_cells_receive(&tunnel->gro_cells, skb);
return 0;
@@ -615,7 +615,7 @@ void ip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
}
if (!net_eq(tunnel->net, dev_net(dev)))
- skb_scrub_packet(skb);
+ skb_scrub_packet(skb, true);
if (tunnel->err_count > 0) {
if (time_before(jiffies,