diff options
Diffstat (limited to 'include/net/dst.h')
| -rw-r--r-- | include/net/dst.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 13d507d69dd..4fb6c438179 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -325,7 +325,14 @@ static inline void skb_dst_force(struct sk_buff *skb) static inline void __skb_tunnel_rx(struct sk_buff *skb, struct net_device *dev) { skb->dev = dev; - skb->rxhash = 0; + + /* + * Clear rxhash so that we can recalulate the hash for the + * encapsulated packet, unless we have already determine the hash + * over the L4 4-tuple. + */ + if (!skb->l4_rxhash) + skb->rxhash = 0; skb_set_queue_mapping(skb, 0); skb_dst_drop(skb); nf_reset(skb); |