isisd: add Google's changes to IS-IS
diff --git a/isisd/isis_route.h b/isisd/isis_route.h
index 4eac79b..1312400 100644
--- a/isisd/isis_route.h
+++ b/isisd/isis_route.h
@@ -43,8 +43,9 @@
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 +60,9 @@
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 */