diff --git a/ospf6d/ospf6_interface.c b/ospf6d/ospf6_interface.c
index d9d2d03..8d42764 100644
--- a/ospf6d/ospf6_interface.c
+++ b/ospf6d/ospf6_interface.c
@@ -287,8 +287,7 @@
     }
 
   /* interface start */
-  if (oi->area)
-    thread_add_event (master, interface_up, oi, 0);
+  ospf6_interface_state_update(oi->interface);
 }
 
 void
@@ -327,7 +326,9 @@
   if (CHECK_FLAG (oi->flag, OSPF6_INTERFACE_DISABLE))
     return;
 
-  if (if_is_operative (ifp))
+  if (if_is_operative (ifp)
+      && (ospf6_interface_get_linklocal_address(oi->interface)
+          || if_is_loopback(oi->interface)))
     thread_add_event (master, interface_up, oi, 0);
   else
     thread_add_event (master, interface_down, oi, 0);
@@ -647,6 +648,16 @@
       return 0;
     }
 
+  /* check interface has a link-local address */
+  if (! (ospf6_interface_get_linklocal_address(oi->interface)
+         || if_is_loopback(oi->interface)))
+    {
+      if (IS_OSPF6_DEBUG_INTERFACE)
+	zlog_debug ("Interface %s has no link local address, can't execute [InterfaceUp]",
+		    oi->interface->name);
+	return 0;
+    }
+
   /* if already enabled, do nothing */
   if (oi->state > OSPF6_INTERFACE_DOWN)
     {
diff --git a/ospf6d/ospf6_zebra.c b/ospf6d/ospf6_zebra.c
index 50ecc17..cffd767 100644
--- a/ospf6d/ospf6_zebra.c
+++ b/ospf6d/ospf6_zebra.c
@@ -165,8 +165,10 @@
 			   buf, sizeof (buf)), c->address->prefixlen);
 
   if (c->address->family == AF_INET6)
-    ospf6_interface_connected_route_update (c->ifp);
-
+    {
+      ospf6_interface_state_update (c->ifp);
+      ospf6_interface_connected_route_update (c->ifp);
+    }
   return 0;
 }
 
@@ -188,7 +190,10 @@
 			   buf, sizeof (buf)), c->address->prefixlen);
 
   if (c->address->family == AF_INET6)
-    ospf6_interface_connected_route_update (c->ifp);
+    {
+      ospf6_interface_connected_route_update (c->ifp);
+      ospf6_interface_state_update (c->ifp);
+    }
 
   return 0;
 }