[IPV6]: Generalise the tcp_v6_lookup routines

[pandora-kernel.git] / include / linux / ipv6.h

diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 777339b..3c7dbc6 100644 (file)
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -193,6 +193,11 @@ struct inet6_skb_parm {
 
 #define IP6CB(skb)     ((struct inet6_skb_parm*)((skb)->cb))
 
+static inline int inet6_iif(const struct sk_buff *skb)
+{
+       return IP6CB(skb)->iif;
+}
+
 struct tcp6_request_sock {
        struct tcp_request_sock req;
        struct in6_addr         loc_addr;