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-rw-r--r--ripd/rip_routemap.c898
1 files changed, 898 insertions, 0 deletions
diff --git a/ripd/rip_routemap.c b/ripd/rip_routemap.c
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+++ b/ripd/rip_routemap.c
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+/* RIPv2 routemap.
+ * Copyright (C) 1999 Kunihiro Ishiguro <kunihiro@zebra.org>
+ *
+ * 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 "routemap.h"
+#include "command.h"
+#include "filter.h"
+#include "log.h"
+#include "sockunion.h" /* for inet_aton () */
+#include "plist.h"
+
+#include "ripd/ripd.h"
+
+/* Add rip route map rule. */
+int
+rip_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;
+}
+
+/* Delete rip route map rule. */
+int
+rip_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;
+}
+
+/* Add rip route map rule. */
+int
+rip_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
+rip_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;
+}
+
+/* Hook function for updating route_map assignment. */
+void
+rip_route_map_update ()
+{
+ int i;
+
+ if (rip)
+ {
+ for (i = 0; i < ZEBRA_ROUTE_MAX; i++)
+ {
+ if (rip->route_map[i].name)
+ rip->route_map[i].map =
+ route_map_lookup_by_name (rip->route_map[i].name);
+ }
+ }
+}
+
+/* `match metric METRIC' */
+/* Match function return 1 if match is success else return zero. */
+route_map_result_t
+route_match_metric (void *rule, struct prefix *prefix,
+ route_map_object_t type, void *object)
+{
+ u_int32_t *metric;
+ struct rip_info *rinfo;
+
+ if (type == RMAP_RIP)
+ {
+ metric = rule;
+ rinfo = object;
+
+ if (rinfo->metric == *metric)
+ return RMAP_MATCH;
+ else
+ return RMAP_NOMATCH;
+ }
+ return RMAP_NOMATCH;
+}
+
+/* Route map `match metric' match statement. `arg' is METRIC value */
+void *
+route_match_metric_compile (char *arg)
+{
+ u_int32_t *metric;
+
+ metric = XMALLOC (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 `match metric' value. */
+void
+route_match_metric_free (void *rule)
+{
+ XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Route map commands for metric matching. */
+struct route_map_rule_cmd route_match_metric_cmd =
+{
+ "metric",
+ route_match_metric,
+ route_match_metric_compile,
+ route_match_metric_free
+};
+
+/* `match interface IFNAME' */
+/* Match function 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 rip_info *rinfo;
+ struct interface *ifp;
+ char *ifname;
+
+ if (type == RMAP_RIP)
+ {
+ ifname = rule;
+ ifp = if_lookup_by_name(ifname);
+
+ if (!ifp)
+ return RMAP_NOMATCH;
+
+ rinfo = object;
+
+ if (rinfo->ifindex_out == ifp->ifindex)
+ return RMAP_MATCH;
+ else
+ return RMAP_NOMATCH;
+ }
+ return RMAP_NOMATCH;
+}
+
+/* Route map `match interface' match statement. `arg' is IFNAME value */
+/* XXX I don`t know if I need to check does interface exist? */
+void *
+route_match_interface_compile (char *arg)
+{
+ return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
+}
+
+/* Free route map's compiled `match interface' value. */
+void
+route_match_interface_free (void *rule)
+{
+ XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Route map commands for interface matching. */
+struct route_map_rule_cmd route_match_interface_cmd =
+{
+ "interface",
+ route_match_interface,
+ route_match_interface_compile,
+ route_match_interface_free
+};
+
+/* `match ip next-hop IP_ACCESS_LIST' */
+
+/* Match function return 1 if match is success else return zero. */
+route_map_result_t
+route_match_ip_next_hop (void *rule, struct prefix *prefix,
+ route_map_object_t type, void *object)
+{
+ struct access_list *alist;
+ struct rip_info *rinfo;
+ struct prefix_ipv4 p;
+
+ if (type == RMAP_RIP)
+ {
+ rinfo = object;
+ p.family = AF_INET;
+ p.prefix = rinfo->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_next_hop_compile (char *arg)
+{
+ return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
+}
+
+/* Free route map's compiled `. */
+void
+route_match_ip_next_hop_free (void *rule)
+{
+ XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Route map commands for ip next-hop matching. */
+struct route_map_rule_cmd route_match_ip_next_hop_cmd =
+{
+ "ip next-hop",
+ route_match_ip_next_hop,
+ route_match_ip_next_hop_compile,
+ route_match_ip_next_hop_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 rip_info *rinfo;
+ struct prefix_ipv4 p;
+
+ if (type == RMAP_RIP)
+ {
+ rinfo = object;
+ p.family = AF_INET;
+ p.prefix = rinfo->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;
+
+ if (type == RMAP_RIP)
+ {
+ 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_RIP)
+ {
+ 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
+};
+
+/* `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 rip_info *rinfo;
+
+ if (type == RMAP_RIP)
+ {
+ /* Fetch routemap's rule information. */
+ metric = rule;
+ rinfo = object;
+
+ /* Set metric out value. */
+ rinfo->metric_out = *metric;
+ rinfo->metric_set = 1;
+ }
+ return RMAP_OKAY;
+}
+
+/* set metric compilation. */
+void *
+route_set_metric_compile (char *arg)
+{
+ u_int32_t *metric;
+
+ metric = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_int32_t));
+ *metric = atoi (arg);
+
+ return metric;
+
+#if 0
+ /* To make it consistent to other daemon, metric check is commented
+ out.*/
+ if (*metric >= 0 && *metric <= 16)
+ return metric;
+
+ XFREE (MTYPE_ROUTE_MAP_COMPILED, metric);
+ return NULL;
+#endif /* 0 */
+}
+
+/* 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 ip next-hop IP_ADDRESS' */
+
+/* Set nexthop to object. ojbect must be pointer to struct attr. */
+route_map_result_t
+route_set_ip_nexthop (void *rule, struct prefix *prefix,
+ route_map_object_t type, void *object)
+{
+ struct in_addr *address;
+ struct rip_info *rinfo;
+
+ if(type == RMAP_RIP)
+ {
+ /* Fetch routemap's rule information. */
+ address = rule;
+ rinfo = object;
+
+ /* Set next hop value. */
+ rinfo->nexthop_out = *address;
+ }
+
+ return RMAP_OKAY;
+}
+
+/* Route map `ip nexthop' compile function. Given string is converted
+ to struct in_addr structure. */
+void *
+route_set_ip_nexthop_compile (char *arg)
+{
+ int ret;
+ struct in_addr *address;
+
+ address = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (struct in_addr));
+
+ ret = inet_aton (arg, address);
+
+ if (ret == 0)
+ {
+ XFREE (MTYPE_ROUTE_MAP_COMPILED, address);
+ return NULL;
+ }
+
+ return address;
+}
+
+/* Free route map's compiled `ip nexthop' value. */
+void
+route_set_ip_nexthop_free (void *rule)
+{
+ XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Route map commands for ip nexthop set. */
+struct route_map_rule_cmd route_set_ip_nexthop_cmd =
+{
+ "ip next-hop",
+ route_set_ip_nexthop,
+ route_set_ip_nexthop_compile,
+ route_set_ip_nexthop_free
+};
+
+#define MATCH_STR "Match values from routing table\n"
+#define SET_STR "Set values in destination routing protocol\n"
+
+DEFUN (match_metric,
+ match_metric_cmd,
+ "match metric <0-4294967295>",
+ MATCH_STR
+ "Match metric of route\n"
+ "Metric value\n")
+{
+ return rip_route_match_add (vty, vty->index, "metric", argv[0]);
+}
+
+DEFUN (no_match_metric,
+ no_match_metric_cmd,
+ "no match metric",
+ NO_STR
+ MATCH_STR
+ "Match metric of route\n")
+{
+ if (argc == 0)
+ return rip_route_match_delete (vty, vty->index, "metric", NULL);
+
+ return rip_route_match_delete (vty, vty->index, "metric", argv[0]);
+}
+
+ALIAS (no_match_metric,
+ no_match_metric_val_cmd,
+ "no match metric <0-4294967295>",
+ NO_STR
+ MATCH_STR
+ "Match metric of route\n"
+ "Metric value\n")
+
+DEFUN (match_interface,
+ match_interface_cmd,
+ "match interface WORD",
+ MATCH_STR
+ "Match first hop interface of route\n"
+ "Interface name\n")
+{
+ return rip_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 rip_route_match_delete (vty, vty->index, "interface", NULL);
+
+ return rip_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 (match_ip_next_hop,
+ match_ip_next_hop_cmd,
+ "match ip next-hop WORD",
+ MATCH_STR
+ IP_STR
+ "Match next-hop address of route\n"
+ "IP access-list name\n")
+{
+ return rip_route_match_add (vty, vty->index, "ip next-hop", argv[0]);
+}
+
+DEFUN (no_match_ip_next_hop,
+ no_match_ip_next_hop_cmd,
+ "no match ip next-hop",
+ NO_STR
+ MATCH_STR
+ IP_STR
+ "Match next-hop address of route\n")
+{
+ if (argc == 0)
+ return rip_route_match_delete (vty, vty->index, "ip next-hop", NULL);
+
+ return rip_route_match_delete (vty, vty->index, "ip next-hop", argv[0]);
+}
+
+ALIAS (no_match_ip_next_hop,
+ no_match_ip_next_hop_val_cmd,
+ "no match ip next-hop WORD",
+ NO_STR
+ MATCH_STR
+ IP_STR
+ "Match next-hop address of route\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 rip_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 rip_route_match_delete (vty, vty->index, "ip next-hop prefix-list", NULL);
+
+ return rip_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 WORD",
+ MATCH_STR
+ IP_STR
+ "Match address of route\n"
+ "IP access-list name\n")
+{
+ return rip_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 rip_route_match_delete (vty, vty->index, "ip address", NULL);
+
+ return rip_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 WORD",
+ NO_STR
+ MATCH_STR
+ IP_STR
+ "Match address of route\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 rip_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 rip_route_match_delete (vty, vty->index, "ip address prefix-list", NULL);
+
+ return rip_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")
+
+/* set functions */
+
+DEFUN (set_metric,
+ set_metric_cmd,
+ "set metric <0-4294967295>",
+ SET_STR
+ "Metric value for destination routing protocol\n"
+ "Metric value\n")
+{
+ return rip_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 rip_route_set_delete (vty, vty->index, "metric", NULL);
+
+ return rip_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_ip_nexthop,
+ set_ip_nexthop_cmd,
+ "set ip next-hop A.B.C.D",
+ SET_STR
+ IP_STR
+ "Next hop address\n"
+ "IP address of next hop\n")
+{
+ union sockunion su;
+ int ret;
+
+ ret = str2sockunion (argv[0], &su);
+ if (ret < 0)
+ {
+ vty_out (vty, "%% Malformed next-hop address%s", VTY_NEWLINE);
+ return CMD_WARNING;
+ }
+
+ return rip_route_set_add (vty, vty->index, "ip next-hop", argv[0]);
+}
+
+DEFUN (no_set_ip_nexthop,
+ no_set_ip_nexthop_cmd,
+ "no set ip next-hop",
+ NO_STR
+ SET_STR
+ IP_STR
+ "Next hop address\n")
+{
+ if (argc == 0)
+ return rip_route_set_delete (vty, vty->index, "ip next-hop", NULL);
+
+ return rip_route_set_delete (vty, vty->index, "ip next-hop", argv[0]);
+}
+
+ALIAS (no_set_ip_nexthop,
+ no_set_ip_nexthop_val_cmd,
+ "no set ip next-hop A.B.C.D",
+ NO_STR
+ SET_STR
+ IP_STR
+ "Next hop address\n"
+ "IP address of next hop\n")
+
+void
+rip_route_map_reset ()
+{
+ ;
+}
+
+/* Route-map init */
+void
+rip_route_map_init ()
+{
+ route_map_init ();
+ route_map_init_vty ();
+ route_map_add_hook (rip_route_map_update);
+ route_map_delete_hook (rip_route_map_update);
+
+ route_map_install_match (&route_match_metric_cmd);
+ route_map_install_match (&route_match_interface_cmd);
+ route_map_install_match (&route_match_ip_next_hop_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_set (&route_set_metric_cmd);
+ route_map_install_set (&route_set_ip_nexthop_cmd);
+
+ install_element (RMAP_NODE, &match_metric_cmd);
+ install_element (RMAP_NODE, &no_match_metric_cmd);
+ install_element (RMAP_NODE, &no_match_metric_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, &match_ip_next_hop_cmd);
+ install_element (RMAP_NODE, &no_match_ip_next_hop_cmd);
+ install_element (RMAP_NODE, &no_match_ip_next_hop_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, &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_ip_nexthop_cmd);
+ install_element (RMAP_NODE, &no_set_ip_nexthop_cmd);
+ install_element (RMAP_NODE, &no_set_ip_nexthop_val_cmd);
+}