--- embedaddon/quagga/isisd/isis_route.h	2012/02/21 17:26:11	1.1.1.1
+++ embedaddon/quagga/isisd/isis_route.h	2012/10/09 09:22:28	1.1.1.2
@@ -30,6 +30,7 @@ struct isis_nexthop6
 {
   unsigned int ifindex;
   struct in6_addr ip6;
+  struct in6_addr router_address6;
   unsigned int lock;
 };
 #endif /* HAVE_IPV6 */
@@ -38,13 +39,15 @@ struct isis_nexthop
 {
   unsigned int ifindex;
   struct in_addr ip;
+  struct in_addr router_address;
   unsigned int lock;
 };
 
 struct isis_route_info
 {
-#define ISIS_ROUTE_FLAG_ZEBRA_SYNC 0x01
-#define ISIS_ROUTE_FLAG_ACTIVE     0x02
+#define ISIS_ROUTE_FLAG_ACTIVE       0x01  /* active route for the prefix */
+#define ISIS_ROUTE_FLAG_ZEBRA_SYNCED 0x02  /* set when route synced to zebra */
+#define ISIS_ROUTE_FLAG_ZEBRA_RESYNC 0x04  /* set when route needs to sync */
   u_char flag;
   u_int32_t cost;
   u_int32_t depth;
@@ -59,6 +62,9 @@ struct isis_route_info *isis_route_create (struct pref
 					   struct list *adjacencies,
 					   struct isis_area *area, int level);
 
-int isis_route_validate (struct thread *thread);
+void isis_route_validate (struct isis_area *area);
+void isis_route_invalidate_table (struct isis_area *area,
+                                  struct route_table *table);
+void isis_route_invalidate (struct isis_area *area);
 
 #endif /* _ZEBRA_ISIS_ROUTE_H */