[PKT_SCHED]: Use USEC_PER_SEC

[powerpc.git] / net / decnet / dn_neigh.c

diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c
index f32dba9..33ab256 100644 (file)
--- a/net/decnet/dn_neigh.c
+++ b/net/decnet/dn_neigh.c
@@ -148,12 +148,12 @@ static int dn_neigh_construct(struct neighbour *neigh)
 
        __neigh_parms_put(neigh->parms);
        neigh->parms = neigh_parms_clone(parms);
-       rcu_read_unlock();
 
        if (dn_db->use_long)
                neigh->ops = &dn_long_ops;
        else
                neigh->ops = &dn_short_ops;
+       rcu_read_unlock();
 
        if (dn->flags & DN_NDFLAG_P3)
                neigh->ops = &dn_phase3_ops;
@@ -408,11 +408,14 @@ int dn_neigh_router_hello(struct sk_buff *skb)
                        }
                }
 
-               if (!dn_db->router) {
-                       dn_db->router = neigh_clone(neigh);
-               } else {
-                       if (msg->priority > ((struct dn_neigh *)dn_db->router)->priority)
-                               neigh_release(xchg(&dn_db->router, neigh_clone(neigh)));
+               /* Only use routers in our area */
+               if ((dn_ntohs(src)>>10) == dn_ntohs((decnet_address)>>10)) {
+                       if (!dn_db->router) {
+                               dn_db->router = neigh_clone(neigh);
+                       } else {
+                               if (msg->priority > ((struct dn_neigh *)dn_db->router)->priority)
+                                       neigh_release(xchg(&dn_db->router, neigh_clone(neigh)));
+                       }
                }
                write_unlock(&neigh->lock);
                neigh_release(neigh);