X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fnet%2Finet_sock.h;h=70013c5f4e59aba0d83f7e99df4da8898d94b05f;hb=d63bddbe90c4fd924b2155ca92a879393d856170;hp=62daf214931f5ddf825e5cd9b577b9ea2b6159d3;hpb=d29182534c5f39ff899763d1e0982d8f33791d6f;p=linux-2.6

diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index 62daf21493..70013c5f4e 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -24,6 +24,7 @@
 #include <net/flow.h>
 #include <net/sock.h>
 #include <net/request_sock.h>
+#include <net/route.h>
 
 /** struct ip_options - IP Options
  *
@@ -190,4 +191,10 @@ static inline int inet_sk_ehashfn(const struct sock *sk)
 	return inet_ehashfn(laddr, lport, faddr, fport);
 }
 
+
+static inline int inet_iif(const struct sk_buff *skb)
+{
+	return ((struct rtable *)skb->dst)->rt_iif;
+}
+
 #endif	/* _INET_SOCK_H */