1 files changed, 85 insertions, 0 deletions
diff --git a/eigrpd/eigrp_topology.h b/eigrpd/eigrp_topology.h
new file mode 100644
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+++ b/eigrpd/eigrp_topology.h
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+/*
+ * EIGRP Topology Table.
+ * Copyright (C) 2013-2016
+ * Authors:
+ *   Donnie Savage
+ *   Jan Janovic
+ *   Matej Perina
+ *   Peter Orsag
+ *   Peter Paluch
+ *   Frantisek Gazo
+ *   Tomas Hvorkovy
+ *   Martin Kontsek
+ *   Lukas Koribsky
+ *
+ * This file is part of GNU Zebra.
+ *
+ * GNU Zebra is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * GNU Zebra 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
+ * with this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _ZEBRA_EIGRP_TOPOLOGY_H
+#define _ZEBRA_EIGRP_TOPOLOGY_H
+
+#include "memory.h"
+
+DECLARE_MTYPE(EIGRP_PREFIX_DESCRIPTOR);
+
+/* EIGRP Topology table related functions. */
+extern struct route_table *eigrp_topology_new(void);
+extern void eigrp_topology_init(struct route_table *table);
+extern struct eigrp_prefix_descriptor *eigrp_prefix_descriptor_new(void);
+extern struct eigrp_route_descriptor *eigrp_route_descriptor_new(void);
+extern void eigrp_topology_free(struct eigrp *eigrp, struct route_table *table);
+extern void eigrp_prefix_descriptor_add(struct route_table *table,
+					struct eigrp_prefix_descriptor *pe);
+extern void eigrp_route_descriptor_add(struct eigrp *eigrp,
+				       struct eigrp_prefix_descriptor *pe,
+				       struct eigrp_route_descriptor *ne);
+extern void eigrp_prefix_descriptor_delete(struct eigrp *eigrp,
+					   struct route_table *table,
+					   struct eigrp_prefix_descriptor *pe);
+extern void eigrp_route_descriptor_delete(struct eigrp *eigrp,
+					  struct eigrp_prefix_descriptor *pe,
+					  struct eigrp_route_descriptor *ne);
+extern void eigrp_topology_delete_all(struct eigrp *eigrp,
+				      struct route_table *table);
+extern struct eigrp_prefix_descriptor *
+eigrp_topology_table_lookup_ipv4(struct route_table *table, struct prefix *p);
+extern struct list *
+eigrp_topology_get_successor(struct eigrp_prefix_descriptor *pe);
+extern struct list *
+eigrp_topology_get_successor_max(struct eigrp_prefix_descriptor *pe,
+				 unsigned int maxpaths);
+extern struct eigrp_route_descriptor *
+eigrp_route_descriptor_lookup(struct list *entries,
+			      struct eigrp_neighbor *neigh);
+extern struct list *eigrp_neighbor_prefixes_lookup(struct eigrp *eigrp,
+						   struct eigrp_neighbor *n);
+extern void eigrp_topology_update_all_node_flags(struct eigrp *eigrp);
+extern void
+eigrp_topology_update_node_flags(struct eigrp *eigrp,
+				 struct eigrp_prefix_descriptor *pe);
+extern enum metric_change
+eigrp_topology_update_distance(struct eigrp_fsm_action_message *msg);
+extern void eigrp_update_routing_table(struct eigrp *eigrp,
+				       struct eigrp_prefix_descriptor *pe);
+extern void eigrp_topology_neighbor_down(struct eigrp *eigrp,
+					 struct eigrp_neighbor *neigh);
+extern void
+eigrp_update_topology_table_prefix(struct eigrp *eigrp,
+				   struct route_table *table,
+				   struct eigrp_prefix_descriptor *pe);
+
+#endif