Initial revision

1 files changed, 828 insertions, 0 deletions

diff --git a/ospfd/ospf_routemap.c b/ospfd/ospf_routemap.c
new file mode 100644
index 00000000..a2b257fa
--- /dev/null
+++ b/ospfd/ospf_routemap.c
@@ -0,0 +1,828 @@
+/*
+ * Route map function of ospfd.
+ * Copyright (C) 2000 IP Infusion Inc.
+ *
+ * Written by Toshiaki Takada.
+ *
+ * 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 GNU Zebra; see the file COPYING.  If not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#include <zebra.h>
+
+#include "memory.h"
+#include "prefix.h"
+#include "table.h"
+#include "routemap.h"
+#include "command.h"
+#include "log.h"
+#include "plist.h"
+
+#include "ospfd/ospfd.h"
+#include "ospfd/ospf_asbr.h"
+#include "ospfd/ospf_interface.h"
+#include "ospfd/ospf_lsa.h"
+#include "ospfd/ospf_route.h"
+#include "ospfd/ospf_zebra.h"
+
+/* Hook function for updating route_map assignment. */
+void
+ospf_route_map_update (char *name)
+{
+  int type;
+
+  /* If OSPF instatnce does not exist, return right now. */
+  if (!ospf_top)
+    return;
+
+  /* Update route-map */
+  for (type = 0; type <= ZEBRA_ROUTE_MAX; type++)
+    {
+      if (ROUTEMAP_NAME (type) && strcmp (ROUTEMAP_NAME (type), name) == 0)
+	{
+	  /* Keep old route-map. */
+	  struct route_map *old = ROUTEMAP (type);
+
+	  /* Update route-map. */
+	  ROUTEMAP (type) = route_map_lookup_by_name (ROUTEMAP_NAME (type));
+
+	  /* No update for this distribute type. */
+	  if (old == NULL && ROUTEMAP (type) == NULL)
+	    continue;
+
+	  ospf_distribute_list_update (type);
+	}
+    }
+}
+
+void
+ospf_route_map_event (route_map_event_t event, char *name)
+{
+  int type;
+
+  /* If OSPF instatnce does not exist, return right now. */
+  if (!ospf_top)
+    return;
+
+  /* Update route-map. */
+  for (type = 0; type <= ZEBRA_ROUTE_MAX; type++)
+    {
+      if (ROUTEMAP_NAME (type) &&  ROUTEMAP (type) &&
+          !strcmp (ROUTEMAP_NAME (type), name))
+        {
+          ospf_distribute_list_update (type);
+        }
+    }
+}
+
+/* Delete rip route map rule. */
+int
+ospf_route_match_delete (struct vty *vty, struct route_map_index *index,
+			 char *command, char *arg)
+{
+  int ret;
+
+  ret = route_map_delete_match (index, command, arg);
+  if (ret)
+    {
+      switch (ret)
+        {
+        case RMAP_RULE_MISSING:
+          vty_out (vty, "%% Can't find rule.%s", VTY_NEWLINE);
+          return CMD_WARNING;
+          break;
+        case RMAP_COMPILE_ERROR:
+          vty_out (vty, "%% Argument is malformed.%s", VTY_NEWLINE);
+          return CMD_WARNING;
+          break;
+        }
+    }
+
+  return CMD_SUCCESS;
+}
+
+int
+ospf_route_match_add (struct vty *vty, struct route_map_index *index,
+		      char *command, char *arg)
+{                                                                              
+  int ret;
+
+  ret = route_map_add_match (index, command, arg);
+  if (ret)
+    {
+      switch (ret)
+        {
+        case RMAP_RULE_MISSING:
+          vty_out (vty, "%% Can't find rule.%s", VTY_NEWLINE);
+          return CMD_WARNING;
+          break;
+        case RMAP_COMPILE_ERROR:
+          vty_out (vty, "%% Argument is malformed.%s", VTY_NEWLINE);
+          return CMD_WARNING;
+          break;
+        }
+    }
+
+  return CMD_SUCCESS;
+}
+
+int
+ospf_route_set_add (struct vty *vty, struct route_map_index *index,
+		    char *command, char *arg)
+{
+  int ret;
+
+  ret = route_map_add_set (index, command, arg);
+  if (ret)
+    {
+      switch (ret)
+        {
+        case RMAP_RULE_MISSING:
+          vty_out (vty, "%% Can't find rule.%s", VTY_NEWLINE);
+          return CMD_WARNING;
+          break;
+        case RMAP_COMPILE_ERROR:
+          vty_out (vty, "%% Argument is malformed.%s", VTY_NEWLINE);
+          return CMD_WARNING;
+          break;
+        }
+    }
+
+  return CMD_SUCCESS;
+}
+
+/* Delete rip route map rule. */
+int
+ospf_route_set_delete (struct vty *vty, struct route_map_index *index,
+		       char *command, char *arg)
+{                                              
+  int ret;
+
+  ret = route_map_delete_set (index, command, arg);
+  if (ret)
+    {
+      switch (ret)
+        {
+        case RMAP_RULE_MISSING:
+          vty_out (vty, "%% Can't find rule.%s", VTY_NEWLINE);
+          return CMD_WARNING;
+          break;
+        case RMAP_COMPILE_ERROR:
+          vty_out (vty, "%% Argument is malformed.%s", VTY_NEWLINE);
+          return CMD_WARNING;
+          break;
+        }
+    }
+
+  return CMD_SUCCESS;
+}
+
+/* `match ip netxthop ' */
+/* Match function return 1 if match is success else return zero. */
+route_map_result_t
+route_match_ip_nexthop (void *rule, struct prefix *prefix,
+			route_map_object_t type, void *object)
+{
+  struct access_list *alist;
+  struct external_info *ei = object;
+  struct prefix_ipv4 p;
+
+  if (type == RMAP_OSPF)
+    {
+      p.family = AF_INET;
+      p.prefix = ei->nexthop;
+      p.prefixlen = IPV4_MAX_BITLEN;
+
+      alist = access_list_lookup (AFI_IP, (char *) rule);
+      if (alist == NULL)
+        return RMAP_NOMATCH;
+
+      return (access_list_apply (alist, &p) == FILTER_DENY ?
+              RMAP_NOMATCH : RMAP_MATCH);
+    }
+  return RMAP_NOMATCH;
+}
+
+/* Route map `ip next-hop' match statement. `arg' should be
+   access-list name. */
+void *
+route_match_ip_nexthop_compile (char *arg)
+{
+  return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
+}
+
+/* Free route map's compiled `ip address' value. */
+void
+route_match_ip_nexthop_free (void *rule)
+{
+  XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Route map commands for metric matching. */
+struct route_map_rule_cmd route_match_ip_nexthop_cmd =
+{
+  "ip next-hop",
+  route_match_ip_nexthop,
+  route_match_ip_nexthop_compile,
+  route_match_ip_nexthop_free
+};
+
+/* `match ip next-hop prefix-list PREFIX_LIST' */
+
+route_map_result_t
+route_match_ip_next_hop_prefix_list (void *rule, struct prefix *prefix,
+                                    route_map_object_t type, void *object)
+{
+  struct prefix_list *plist;
+  struct external_info *ei = object;
+  struct prefix_ipv4 p;
+
+  if (type == RMAP_OSPF)
+    {
+      p.family = AF_INET;
+      p.prefix = ei->nexthop;
+      p.prefixlen = IPV4_MAX_BITLEN;
+
+      plist = prefix_list_lookup (AFI_IP, (char *) rule);
+      if (plist == NULL)
+        return RMAP_NOMATCH;
+
+      return (prefix_list_apply (plist, &p) == PREFIX_DENY ?
+              RMAP_NOMATCH : RMAP_MATCH);
+    }
+  return RMAP_NOMATCH;
+}
+
+void *
+route_match_ip_next_hop_prefix_list_compile (char *arg)
+{
+  return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
+}
+
+void
+route_match_ip_next_hop_prefix_list_free (void *rule)
+{
+  XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+struct route_map_rule_cmd route_match_ip_next_hop_prefix_list_cmd =
+{
+  "ip next-hop prefix-list",
+  route_match_ip_next_hop_prefix_list,
+  route_match_ip_next_hop_prefix_list_compile,
+  route_match_ip_next_hop_prefix_list_free
+};
+
+/* `match ip address IP_ACCESS_LIST' */
+/* Match function should return 1 if match is success else return
+   zero. */
+route_map_result_t
+route_match_ip_address (void *rule, struct prefix *prefix,
+                        route_map_object_t type, void *object)
+{
+  struct access_list *alist;
+  /* struct prefix_ipv4 match; */
+
+  if (type == RMAP_OSPF)
+    {
+      alist = access_list_lookup (AFI_IP, (char *) rule);
+      if (alist == NULL)
+        return RMAP_NOMATCH;
+
+      return (access_list_apply (alist, prefix) == FILTER_DENY ?
+              RMAP_NOMATCH : RMAP_MATCH);
+    }
+  return RMAP_NOMATCH;
+}
+
+/* Route map `ip address' match statement.  `arg' should be
+   access-list name. */
+void *
+route_match_ip_address_compile (char *arg)
+{
+  return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
+}
+
+/* Free route map's compiled `ip address' value. */
+void
+route_match_ip_address_free (void *rule)
+{
+  XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Route map commands for ip address matching. */
+struct route_map_rule_cmd route_match_ip_address_cmd =
+{
+  "ip address",
+  route_match_ip_address,
+  route_match_ip_address_compile,
+  route_match_ip_address_free
+};
+
+/* `match ip address prefix-list PREFIX_LIST' */
+route_map_result_t
+route_match_ip_address_prefix_list (void *rule, struct prefix *prefix,
+                                    route_map_object_t type, void *object)
+{
+  struct prefix_list *plist;
+
+  if (type == RMAP_OSPF)
+    {
+      plist = prefix_list_lookup (AFI_IP, (char *) rule);
+      if (plist == NULL)
+        return RMAP_NOMATCH;
+
+      return (prefix_list_apply (plist, prefix) == PREFIX_DENY ?
+              RMAP_NOMATCH : RMAP_MATCH);
+    }
+  return RMAP_NOMATCH;
+}
+
+void *
+route_match_ip_address_prefix_list_compile (char *arg)
+{
+  return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
+}
+
+void
+route_match_ip_address_prefix_list_free (void *rule)
+{
+  XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd =
+{
+  "ip address prefix-list",
+  route_match_ip_address_prefix_list,
+  route_match_ip_address_prefix_list_compile,
+  route_match_ip_address_prefix_list_free
+};
+
+/* `match interface IFNAME' */
+/* Match function should return 1 if match is success else return
+   zero. */
+route_map_result_t
+route_match_interface (void *rule, struct prefix *prefix,
+		       route_map_object_t type, void *object)
+{
+  struct interface *ifp;
+  struct external_info *ei;
+
+  if (type == RMAP_OSPF)
+    {
+      ei = object;
+      ifp = if_lookup_by_name ((char *)rule);
+
+      if (ifp == NULL || ifp->ifindex != ei->ifindex)
+	return RMAP_NOMATCH;
+
+      return RMAP_MATCH;
+    }
+  return RMAP_NOMATCH;
+}
+
+/* Route map `interface' match statement.  `arg' should be
+   interface name. */
+void *
+route_match_interface_compile (char *arg)
+{
+  return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
+}
+
+/* Free route map's compiled `interface' value. */
+void
+route_match_interface_free (void *rule)
+{
+  XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Route map commands for ip address matching. */
+struct route_map_rule_cmd route_match_interface_cmd =
+{
+  "interface",
+  route_match_interface,
+  route_match_interface_compile,
+  route_match_interface_free
+};
+
+/* `set metric METRIC' */
+/* Set metric to attribute. */
+route_map_result_t
+route_set_metric (void *rule, struct prefix *prefix,
+                  route_map_object_t type, void *object)
+{
+  u_int32_t *metric;
+  struct external_info *ei;
+
+  if (type == RMAP_OSPF)
+    {
+      /* Fetch routemap's rule information. */
+      metric = rule;
+      ei = object;
+
+      /* Set metric out value. */
+      ei->route_map_set.metric = *metric;
+    }
+  return RMAP_OKAY;
+}
+
+/* set metric compilation. */
+void *
+route_set_metric_compile (char *arg)
+{
+  u_int32_t *metric;
+
+  metric = XCALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_int32_t));
+  *metric = atoi (arg);
+
+  if (*metric >= 0)
+    return metric;
+
+  XFREE (MTYPE_ROUTE_MAP_COMPILED, metric);
+  return NULL;
+}
+
+/* Free route map's compiled `set metric' value. */
+void
+route_set_metric_free (void *rule)
+{
+  XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Set metric rule structure. */
+struct route_map_rule_cmd route_set_metric_cmd =
+{
+  "metric",
+  route_set_metric,
+  route_set_metric_compile,
+  route_set_metric_free,
+};
+
+/* `set metric-type TYPE' */
+/* Set metric-type to attribute. */
+route_map_result_t
+route_set_metric_type (void *rule, struct prefix *prefix,
+		       route_map_object_t type, void *object)
+{
+  u_int32_t *metric_type;
+  struct external_info *ei;
+
+  if (type == RMAP_OSPF)
+    {
+      /* Fetch routemap's rule information. */
+      metric_type = rule;
+      ei = object;
+
+      /* Set metric out value. */
+      ei->route_map_set.metric_type = *metric_type;
+    }
+  return RMAP_OKAY;
+}
+
+/* set metric-type compilation. */
+void *
+route_set_metric_type_compile (char *arg)
+{
+  u_int32_t *metric_type;
+
+  metric_type = XCALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_int32_t));
+  if (strcmp (arg, "type-1") == 0)
+    *metric_type = EXTERNAL_METRIC_TYPE_1;
+  else if (strcmp (arg, "type-2") == 0)
+    *metric_type = EXTERNAL_METRIC_TYPE_2;
+
+  if (*metric_type == EXTERNAL_METRIC_TYPE_1 ||
+      *metric_type == EXTERNAL_METRIC_TYPE_2)
+    return metric_type;
+
+  XFREE (MTYPE_ROUTE_MAP_COMPILED, metric_type);
+  return NULL;
+}
+
+/* Free route map's compiled `set metric-type' value. */
+void
+route_set_metric_type_free (void *rule)
+{
+  XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Set metric rule structure. */
+struct route_map_rule_cmd route_set_metric_type_cmd =
+{
+  "metric-type",
+  route_set_metric_type,
+  route_set_metric_type_compile,
+  route_set_metric_type_free,
+};
+
+DEFUN (match_ip_nexthop,
+       match_ip_nexthop_cmd,
+       "match ip next-hop (<1-199>|<1300-2699>|WORD)",
+       MATCH_STR
+       IP_STR
+       "Match next-hop address of route\n"
+       "IP access-list number\n"
+       "IP access-list number (expanded range)\n"
+       "IP access-list name\n")
+{
+  return ospf_route_match_add (vty, vty->index, "ip next-hop", argv[0]);
+}
+
+DEFUN (no_match_ip_nexthop,
+       no_match_ip_nexthop_cmd,
+       "no match ip next-hop",
+       NO_STR
+       MATCH_STR
+       IP_STR
+       "Match next-hop address of route\n")
+{
+  if (argc == 0)
+    return ospf_route_match_delete (vty, vty->index, "ip next-hop", NULL);
+
+  return ospf_route_match_delete (vty, vty->index, "ip next-hop", argv[0]);
+}
+
+ALIAS (no_match_ip_nexthop,
+       no_match_ip_nexthop_val_cmd,
+       "no match ip next-hop (<1-199>|<1300-2699>|WORD)",
+       NO_STR
+       MATCH_STR
+       IP_STR
+       "Match next-hop address of route\n"
+       "IP access-list number\n"
+       "IP access-list number (expanded range)\n"
+       "IP access-list name\n")
+
+DEFUN (match_ip_next_hop_prefix_list,
+       match_ip_next_hop_prefix_list_cmd,
+       "match ip next-hop prefix-list WORD",
+       MATCH_STR
+       IP_STR
+       "Match next-hop address of route\n"
+       "Match entries of prefix-lists\n"
+       "IP prefix-list name\n")
+{
+  return ospf_route_match_add (vty, vty->index, "ip next-hop prefix-list",
+			       argv[0]);
+}
+
+DEFUN (no_match_ip_next_hop_prefix_list,
+       no_match_ip_next_hop_prefix_list_cmd,
+       "no match ip next-hop prefix-list",
+       NO_STR
+       MATCH_STR
+       IP_STR
+       "Match next-hop address of route\n"
+       "Match entries of prefix-lists\n")
+{
+  if (argc == 0)
+    return ospf_route_match_delete (vty, vty->index, "ip next-hop prefix-list",
+				    NULL);
+  return ospf_route_match_delete (vty, vty->index, "ip next-hop prefix-list",
+				  argv[0]);
+}
+
+ALIAS (no_match_ip_next_hop_prefix_list,
+       no_match_ip_next_hop_prefix_list_val_cmd,
+       "no match ip next-hop prefix-list WORD",
+       NO_STR
+       MATCH_STR
+       IP_STR
+       "Match next-hop address of route\n"
+       "Match entries of prefix-lists\n"
+       "IP prefix-list name\n")
+
+DEFUN (match_ip_address,
+       match_ip_address_cmd,
+       "match ip address (<1-199>|<1300-2699>|WORD)",
+       MATCH_STR
+       IP_STR
+       "Match address of route\n"
+       "IP access-list number\n"
+       "IP access-list number (expanded range)\n"
+       "IP access-list name\n")
+{
+  return ospf_route_match_add (vty, vty->index, "ip address", argv[0]);
+}
+
+DEFUN (no_match_ip_address,
+       no_match_ip_address_cmd,
+       "no match ip address",
+       NO_STR
+       MATCH_STR
+       IP_STR
+       "Match address of route\n")
+{
+  if (argc == 0)
+    return ospf_route_match_delete (vty, vty->index, "ip address", NULL);
+
+  return ospf_route_match_delete (vty, vty->index, "ip address", argv[0]);
+}
+
+ALIAS (no_match_ip_address,
+       no_match_ip_address_val_cmd,
+       "no match ip address (<1-199>|<1300-2699>|WORD)",
+       NO_STR
+       MATCH_STR
+       IP_STR
+       "Match address of route\n"
+       "IP access-list number\n"
+       "IP access-list number (expanded range)\n"
+       "IP access-list name\n")
+
+DEFUN (match_ip_address_prefix_list,
+       match_ip_address_prefix_list_cmd,
+       "match ip address prefix-list WORD",
+       MATCH_STR
+       IP_STR
+       "Match address of route\n"
+       "Match entries of prefix-lists\n"
+       "IP prefix-list name\n")
+{
+  return ospf_route_match_add (vty, vty->index, "ip address prefix-list",
+			       argv[0]);
+}
+
+DEFUN (no_match_ip_address_prefix_list,
+       no_match_ip_address_prefix_list_cmd,
+       "no match ip address prefix-list",
+       NO_STR
+       MATCH_STR
+       IP_STR
+       "Match address of route\n"
+       "Match entries of prefix-lists\n")
+{
+  if (argc == 0)
+    return ospf_route_match_delete (vty, vty->index, "ip address prefix-list",
+				    NULL);
+  return ospf_route_match_delete (vty, vty->index, "ip address prefix-list",
+				  argv[0]);
+}
+
+ALIAS (no_match_ip_address_prefix_list,
+       no_match_ip_address_prefix_list_val_cmd,
+       "no match ip address prefix-list WORD",
+       NO_STR
+       MATCH_STR
+       IP_STR
+       "Match address of route\n"
+       "Match entries of prefix-lists\n"
+       "IP prefix-list name\n")
+
+DEFUN (match_interface,
+       match_interface_cmd,
+       "match interface WORD",
+       MATCH_STR
+       "Match first hop interface of route\n"
+       "Interface name\n")
+{
+  return ospf_route_match_add (vty, vty->index, "interface", argv[0]);
+}
+
+DEFUN (no_match_interface,
+       no_match_interface_cmd,
+       "no match interface",
+       NO_STR
+       MATCH_STR
+       "Match first hop interface of route\n")
+{
+  if (argc == 0)
+    return ospf_route_match_delete (vty, vty->index, "interface", NULL);
+
+  return ospf_route_match_delete (vty, vty->index, "interface", argv[0]);
+}
+
+ALIAS (no_match_interface,
+       no_match_interface_val_cmd,
+       "no match interface WORD",
+       NO_STR
+       MATCH_STR
+       "Match first hop interface of route\n"
+       "Interface name\n")
+
+DEFUN (set_metric,
+       set_metric_cmd,
+       "set metric <0-4294967295>",
+       SET_STR
+       "Metric value for destination routing protocol\n"
+       "Metric value\n")
+{
+  return ospf_route_set_add (vty, vty->index, "metric", argv[0]);
+}
+
+DEFUN (no_set_metric,
+       no_set_metric_cmd,
+       "no set metric",
+       NO_STR
+       SET_STR
+       "Metric value for destination routing protocol\n")
+{
+  if (argc == 0)
+    return ospf_route_set_delete (vty, vty->index, "metric", NULL);
+
+  return ospf_route_set_delete (vty, vty->index, "metric", argv[0]);
+}
+
+ALIAS (no_set_metric,
+       no_set_metric_val_cmd,
+       "no set metric <0-4294967295>",
+       NO_STR
+       SET_STR
+       "Metric value for destination routing protocol\n"
+       "Metric value\n")
+
+DEFUN (set_metric_type,
+       set_metric_type_cmd,
+       "set metric-type (type-1|type-2)",
+       SET_STR
+       "Type of metric for destination routing protocol\n"
+       "OSPF external type 1 metric\n"
+       "OSPF external type 2 metric\n")
+{
+  if (strcmp (argv[0], "1") == 0)
+    return ospf_route_set_add (vty, vty->index, "metric-type", "type-1");
+  if (strcmp (argv[0], "2") == 0)
+    return ospf_route_set_add (vty, vty->index, "metric-type", "type-2");
+
+  return ospf_route_set_add (vty, vty->index, "metric-type", argv[0]);
+}
+
+DEFUN (no_set_metric_type,
+       no_set_metric_type_cmd,
+       "no set metric-type",
+       NO_STR
+       SET_STR
+       "Type of metric for destination routing protocol\n")
+{
+  if (argc == 0)
+    return ospf_route_set_delete (vty, vty->index, "metric-type", NULL);
+
+  return ospf_route_set_delete (vty, vty->index, "metric-type", argv[0]);
+}
+
+ALIAS (no_set_metric_type,
+       no_set_metric_type_val_cmd,
+       "no set metric-type (type-1|type-2)",
+       NO_STR
+       SET_STR
+       "Type of metric for destination routing protocol\n"
+       "OSPF external type 1 metric\n"
+       "OSPF external type 2 metric\n")
+
+/* Route-map init */
+void
+ospf_route_map_init (void)
+{
+  route_map_init ();
+  route_map_init_vty ();
+
+  route_map_add_hook (ospf_route_map_update);
+  route_map_delete_hook (ospf_route_map_update);
+  route_map_event_hook (ospf_route_map_event);
+  
+  route_map_install_match (&route_match_ip_nexthop_cmd);
+  route_map_install_match (&route_match_ip_next_hop_prefix_list_cmd);
+  route_map_install_match (&route_match_ip_address_cmd);
+  route_map_install_match (&route_match_ip_address_prefix_list_cmd);
+  route_map_install_match (&route_match_interface_cmd);
+
+  route_map_install_set (&route_set_metric_cmd);
+  route_map_install_set (&route_set_metric_type_cmd);
+
+  install_element (RMAP_NODE, &match_ip_nexthop_cmd);
+  install_element (RMAP_NODE, &no_match_ip_nexthop_cmd);
+  install_element (RMAP_NODE, &no_match_ip_nexthop_val_cmd);
+  install_element (RMAP_NODE, &match_ip_next_hop_prefix_list_cmd);
+  install_element (RMAP_NODE, &no_match_ip_next_hop_prefix_list_cmd);
+  install_element (RMAP_NODE, &no_match_ip_next_hop_prefix_list_val_cmd);
+  install_element (RMAP_NODE, &match_ip_address_cmd);
+  install_element (RMAP_NODE, &no_match_ip_address_cmd);
+  install_element (RMAP_NODE, &no_match_ip_address_val_cmd);
+  install_element (RMAP_NODE, &match_ip_address_prefix_list_cmd);
+  install_element (RMAP_NODE, &no_match_ip_address_prefix_list_cmd);
+  install_element (RMAP_NODE, &no_match_ip_address_prefix_list_val_cmd);
+  install_element (RMAP_NODE, &match_interface_cmd);
+  install_element (RMAP_NODE, &no_match_interface_cmd);
+  install_element (RMAP_NODE, &no_match_interface_val_cmd);
+
+  install_element (RMAP_NODE, &set_metric_cmd);
+  install_element (RMAP_NODE, &no_set_metric_cmd);
+  install_element (RMAP_NODE, &no_set_metric_val_cmd);
+  install_element (RMAP_NODE, &set_metric_type_cmd);
+  install_element (RMAP_NODE, &no_set_metric_type_cmd);
+  install_element (RMAP_NODE, &no_set_metric_type_val_cmd);
+}