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authorEric Dumazet <eric.dumazet@gmail.com>2010-05-17 22:36:55 -0700
committerDavid S. Miller <davem@davemloft.net>2010-05-17 22:36:55 -0700
commitd19d56ddc88e7895429ef118db9c83c7bbe3ce6a (patch)
treec0db76f3527c88c95a8793c871f62d628fb3fd1d /net/ipv6/ip6_tunnel.c
parentde213e5eedecdfb1b1eea7e6be28bc64cac5c078 (diff)
net: Introduce skb_tunnel_rx() helper
skb rxhash should be cleared when a skb is handled by a tunnel before being delivered again, so that correct packet steering can take place. There are other cleanups and accounting that we can factorize in a new helper, skb_tunnel_rx() Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_tunnel.c')
-rw-r--r--net/ipv6/ip6_tunnel.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 2599870747ec..8f39893d8081 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -723,14 +723,10 @@ static int ip6_tnl_rcv(struct sk_buff *skb, __u16 protocol,
skb->protocol = htons(protocol);
skb->pkt_type = PACKET_HOST;
memset(skb->cb, 0, sizeof(struct inet6_skb_parm));
- skb->dev = t->dev;
- skb_dst_drop(skb);
- nf_reset(skb);
- dscp_ecn_decapsulate(t, ipv6h, skb);
+ skb_tunnel_rx(skb, t->dev);
- t->dev->stats.rx_packets++;
- t->dev->stats.rx_bytes += skb->len;
+ dscp_ecn_decapsulate(t, ipv6h, skb);
netif_rx(skb);
rcu_read_unlock();
return 0;