1 files changed, 8 insertions, 1 deletions

diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 27d83183e615..260f83f16bcf 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -23,6 +23,7 @@ struct route_info {
 #include <net/sock.h>
 #include <linux/ip.h>
 #include <linux/ipv6.h>
+#include <linux/route.h>
 
 #define RT6_LOOKUP_F_IFACE              0x00000001
 #define RT6_LOOKUP_F_REACHABLE          0x00000002
@@ -102,7 +103,6 @@ extern struct rt6_info		*rt6_lookup(struct net *net,
                                             int oif, int flags);
 
 extern struct dst_entry *icmp6_dst_alloc(struct net_device *dev,
-                                         struct neighbour *neigh,
                                          struct flowi6 *fl6);
 extern int icmp6_dst_gc(void);
 
@@ -194,4 +194,11 @@ static inline int ip6_skb_dst_mtu(struct sk_buff *skb)
                skb_dst(skb)->dev->mtu : dst_mtu(skb_dst(skb));
 }
 
+static inline struct in6_addr *rt6_nexthop(struct rt6_info *rt, struct in6_addr *dest)
+{
+        if (rt->rt6i_flags & RTF_GATEWAY)
+                return &rt->rt6i_gateway;
+        return dest;
+}
+
 #endif