X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=isisd%2Fisis_route.h;h=9d6858586be5d696be2cc4f045fbbfc0b17a52d9;hb=ca2c70bde099e9e9e40d5151388d1e9ba849df0d;hp=24bd786fa7d94d38f1e89ef664f00f2a66c4e3ca;hpb=645bb0b10e8144a2b40201e4da6e200d5663b886;p=mirror_frr.git

diff --git a/isisd/isis_route.h b/isisd/isis_route.h
index 24bd786fa..9d6858586 100644
--- a/isisd/isis_route.h
+++ b/isisd/isis_route.h
@@ -2,20 +2,20 @@
  * IS-IS Rout(e)ing protocol               - isis_route.h
  *
  * Copyright (C) 2001,2002   Sampo Saaristo
- *                           Tampere University of Technology      
+ *                           Tampere University of Technology
  *                           Institute of Communications Engineering
  *
  *                                         based on ../ospf6d/ospf6_route.[ch]
  *                                         by Yasuhiro Ohara
  *
- * This program is free software; you can redistribute it and/or modify it 
- * under the terms of the GNU General Public Licenseas published by the Free 
- * Software Foundation; either version 2 of the License, or (at your option) 
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public Licenseas published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
  * any later version.
  *
- * This program is distributed in the hope that it will be useful,but WITHOUT 
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 
+ * This program is distributed in the hope that it will be useful,but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  * more details.
  *
  * You should have received a copy of the GNU General Public License along
@@ -25,42 +25,51 @@
 #ifndef _ZEBRA_ISIS_ROUTE_H
 #define _ZEBRA_ISIS_ROUTE_H
 
-struct isis_nexthop6
-{
-  ifindex_t ifindex;
-  struct in6_addr ip6;
-  struct in6_addr router_address6;
-  unsigned int lock;
+struct isis_nexthop6 {
+	ifindex_t ifindex;
+	struct in6_addr ip6;
+	struct in6_addr router_address6;
+	unsigned int lock;
 };
 
-struct isis_nexthop
-{
-  ifindex_t ifindex;
-  struct in_addr ip;
-  struct in_addr router_address;
-  unsigned int lock;
+struct isis_nexthop {
+	ifindex_t ifindex;
+	struct in_addr ip;
+	struct in_addr router_address;
+	unsigned int lock;
 };
 
-struct isis_route_info
-{
+struct isis_route_info {
 #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;
-  struct list *nexthops;
-  struct list *nexthops6;
+	uint8_t flag;
+	uint32_t cost;
+	uint32_t depth;
+	struct list *nexthops;
+	struct list *nexthops6;
 };
 
-struct isis_route_info *isis_route_create (struct prefix *prefix,
-					   u_int32_t cost, u_int32_t depth,
-					   struct list *adjacencies,
-					   struct isis_area *area, int level);
+struct isis_route_info *isis_route_create(struct prefix *prefix,
+					  struct prefix_ipv6 *src_p,
+					  uint32_t cost,
+					  uint32_t depth,
+					  struct list *adjacencies,
+					  struct isis_area *area,
+					  struct route_table *table);
 
-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);
+/* Walk the given table and install new routes to zebra and remove old ones.
+ * route status is tracked using ISIS_ROUTE_FLAG_ACTIVE */
+void isis_route_verify_table(struct isis_area *area,
+			     struct route_table *table);
+
+/* Same as isis_route_verify_table, but merge L1 and L2 routes before */
+void isis_route_verify_merge(struct isis_area *area,
+			     struct route_table *level1_table,
+			     struct route_table *level2_table);
+
+/* Unset ISIS_ROUTE_FLAG_ACTIVE on all routes. Used before running spf. */
+void isis_route_invalidate_table(struct isis_area *area,
+				 struct route_table *table);
 
 #endif /* _ZEBRA_ISIS_ROUTE_H */