1 files changed, 3 insertions, 4 deletions

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index e0c3934a7e4b..c83f23e51c46 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -242,14 +242,13 @@ static void udpv6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
 {
         struct ipv6_pinfo *np;
         struct ipv6hdr *hdr = (struct ipv6hdr*)skb->data;
-        struct net_device *dev = skb->dev;
         struct in6_addr *saddr = &hdr->saddr;
         struct in6_addr *daddr = &hdr->daddr;
         struct udphdr *uh = (struct udphdr*)(skb->data+offset);
         struct sock *sk;
         int err;
 
-        sk = udp_v6_lookup(daddr, uh->dest, saddr, uh->source, dev->ifindex);
+        sk = udp_v6_lookup(daddr, uh->dest, saddr, uh->source, inet6_iif(skb));
    
         if (sk == NULL)
                 return;
@@ -348,7 +347,7 @@ static void udpv6_mcast_deliver(struct udphdr *uh,
 
         read_lock(&udp_hash_lock);
         sk = sk_head(&udp_hash[ntohs(uh->dest) & (UDP_HTABLE_SIZE - 1)]);
-        dif = skb->dev->ifindex;
+        dif = inet6_iif(skb);
         sk = udp_v6_mcast_next(sk, uh->dest, daddr, uh->source, saddr, dif);
         if (!sk) {
                 kfree_skb(skb);
@@ -429,7 +428,7 @@ static int udpv6_rcv(struct sk_buff **pskb)
          * check socket cache ... must talk to Alan about his plans
          * for sock caches... i'll skip this for now.
          */
-        sk = udp_v6_lookup(saddr, uh->source, daddr, uh->dest, dev->ifindex);
+        sk = udp_v6_lookup(saddr, uh->source, daddr, uh->dest, inet6_iif(skb));
 
         if (sk == NULL) {
                 if (!xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb))