1 files changed, 13 insertions, 5 deletions

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index ea6eb44618e..605e6f14d6a 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -415,7 +415,7 @@ void ip6_route_input(struct sk_buff *skb)
         int attempts = 3;
         int err;
 
-        strict = ipv6_addr_type(&skb->nh.ipv6h->daddr) & (IPV6_ADDR_MULTICAST|IPV6_ADDR_LINKLOCAL);
+        strict = ipv6_addr_type(&skb->nh.ipv6h->daddr) & (IPV6_ADDR_MULTICAST|IPV6_ADDR_LINKLOCAL) ? RT6_SELECT_F_IFACE : 0;
 
 relookup:
         read_lock_bh(&rt6_lock);
@@ -427,12 +427,16 @@ restart:
         rt = fn->leaf;
 
         if ((rt->rt6i_flags & RTF_CACHE)) {
-                rt = rt6_device_match(rt, skb->dev->ifindex, strict);
+                rt = rt6_select(&fn->leaf, skb->dev->ifindex, strict | RT6_SELECT_F_REACHABLE);
+                if (rt == &ip6_null_entry)
+                        rt = rt6_select(&fn->leaf, skb->dev->ifindex, strict);
                 BACKTRACK();
                 goto out;
         }
 
-        rt = rt6_device_match(rt, skb->dev->ifindex, strict);
+        rt = rt6_select(&fn->leaf, skb->dev->ifindex, strict | RT6_SELECT_F_REACHABLE);
+        if (rt == &ip6_null_entry)
+                rt = rt6_select(&fn->leaf, skb->dev->ifindex, strict);
         BACKTRACK();
 
         dst_hold(&rt->u.dst);
@@ -497,7 +501,9 @@ restart:
         rt = fn->leaf;
 
         if ((rt->rt6i_flags & RTF_CACHE)) {
-                rt = rt6_device_match(rt, fl->oif, strict);
+                rt = rt6_select(&fn->leaf, fl->oif, strict | RT6_SELECT_F_REACHABLE);
+                if (rt == &ip6_null_entry)
+                        rt = rt6_select(&fn->leaf, fl->oif, strict);
                 BACKTRACK();
                 goto out;
         }
@@ -506,7 +512,9 @@ restart:
                 if (rt == &ip6_null_entry)
                         rt = rt6_select(&fn->leaf, fl->oif, strict);
         } else {
-                rt = rt6_device_match(rt, fl->oif, strict);
+                rt = rt6_select(&fn->leaf, fl->oif, strict | RT6_SELECT_F_REACHABLE);
+                if (rt == &ip6_null_entry)
+                        rt = rt6_select(&fn->leaf, fl->oif, strict);
                 BACKTRACK();
         }