--- embedaddon/quagga/ospf6d/ospf6_interface.h	2012/10/09 09:22:28	1.1.1.2
+++ embedaddon/quagga/ospf6d/ospf6_interface.h	2013/07/21 23:54:39	1.1.1.3
@@ -64,6 +64,8 @@ struct ospf6_interface
   u_int16_t dead_interval;
   u_int32_t rxmt_interval;
 
+  u_int32_t state_change;
+
   /* Cost */
   u_int32_t cost;