--- embedaddon/quagga/ospf6d/ospf6_interface.c	2012/10/09 09:22:28	1.1.1.2
+++ embedaddon/quagga/ospf6d/ospf6_interface.c	2013/07/21 23:54:39	1.1.1.3
@@ -394,6 +394,7 @@ ospf6_interface_state_change (u_char next_state, struc
 		  ospf6_interface_state_str[prev_state],
 		  ospf6_interface_state_str[next_state]);
     }
+  oi->state_change++;
 
   if ((prev_state == OSPF6_INTERFACE_DR ||
        prev_state == OSPF6_INTERFACE_BDR) &&
@@ -420,6 +421,17 @@ ospf6_interface_state_change (u_char next_state, struc
       OSPF6_INTRA_PREFIX_LSA_SCHEDULE_TRANSIT (oi);
       OSPF6_INTRA_PREFIX_LSA_SCHEDULE_STUB (oi->area);
     }
+
+#ifdef HAVE_SNMP
+  /* Terminal state or regression */ 
+  if ((next_state == OSPF6_INTERFACE_POINTTOPOINT) ||
+      (next_state == OSPF6_INTERFACE_DROTHER) ||
+      (next_state == OSPF6_INTERFACE_BDR) ||
+      (next_state == OSPF6_INTERFACE_DR) ||
+      (next_state < prev_state))
+    ospf6TrapIfStateChange (oi);
+#endif
+
 }