1 files changed, 13 insertions, 21 deletions

diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 733747ce163c..017badb1aec7 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -51,26 +51,6 @@ static inline unsigned int rt6_flags2srcprefs(int flags)
 	return (flags >> 3) & 7;
 }
 
-void rt6_bind_peer(struct rt6_info *rt, int create);
-
-static inline struct inet_peer *__rt6_get_peer(struct rt6_info *rt, int create)
-{
-	if (rt6_has_peer(rt))
-		return rt6_peer_ptr(rt);
-
-	rt6_bind_peer(rt, create);
-	return (rt6_has_peer(rt) ? rt6_peer_ptr(rt) : NULL);
-}
-
-static inline struct inet_peer *rt6_get_peer(struct rt6_info *rt)
-{
-	return __rt6_get_peer(rt, 0);
-}
-
-static inline struct inet_peer *rt6_get_peer_create(struct rt6_info *rt)
-{
-	return __rt6_get_peer(rt, 1);
-}
 
 void ip6_route_input(struct sk_buff *skb);
 
@@ -172,16 +152,28 @@ static inline bool ipv6_unicast_destination(const struct sk_buff *skb)
 	return rt->rt6i_flags & RTF_LOCAL;
 }
 
+static inline bool ipv6_anycast_destination(const struct sk_buff *skb)
+{
+	struct rt6_info *rt = (struct rt6_info *) skb_dst(skb);
+
+	return rt->rt6i_flags & RTF_ANYCAST;
+}
+
 int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *));
 
 static inline int ip6_skb_dst_mtu(struct sk_buff *skb)
 {
 	struct ipv6_pinfo *np = skb->sk ? inet6_sk(skb->sk) : NULL;
 
-	return (np && np->pmtudisc == IPV6_PMTUDISC_PROBE) ?
+	return (np && np->pmtudisc >= IPV6_PMTUDISC_PROBE) ?
 	       skb_dst(skb)->dev->mtu : dst_mtu(skb_dst(skb));
 }
 
+static inline bool ip6_sk_accept_pmtu(const struct sock *sk)
+{
+	return inet6_sk(sk)->pmtudisc != IPV6_PMTUDISC_INTERFACE;
+}
+
 static inline struct in6_addr *rt6_nexthop(struct rt6_info *rt)
 {
 	return &rt->rt6i_gateway;