forked from Mirror/frr
878 lines
28 KiB
C
878 lines
28 KiB
C
![]() |
/*
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* RIPngd and zebra interface.
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* Copyright (C) 1998, 1999 Kunihiro Ishiguro
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*
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* This file is part of GNU Zebra.
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*
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* GNU Zebra is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* GNU Zebra is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Zebra; see the file COPYING. If not, write to the Free
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* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#include <zebra.h>
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#include "command.h"
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#include "prefix.h"
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#include "stream.h"
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#include "routemap.h"
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#include "zclient.h"
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#include "log.h"
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#include "ripngd/ripngd.h"
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/* All information about zebra. */
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struct zclient *zclient = NULL;
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/* Callback prototypes for zebra client service. */
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int ripng_interface_up (int, struct zclient *, zebra_size_t);
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int ripng_interface_down (int, struct zclient *, zebra_size_t);
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int ripng_interface_add (int, struct zclient *, zebra_size_t);
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int ripng_interface_delete (int, struct zclient *, zebra_size_t);
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int ripng_interface_address_add (int, struct zclient *, zebra_size_t);
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int ripng_interface_address_delete (int, struct zclient *, zebra_size_t);
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void
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ripng_zebra_ipv6_add (struct prefix_ipv6 *p, struct in6_addr *nexthop,
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unsigned int ifindex)
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{
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struct zapi_ipv6 api;
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if (zclient->redist[ZEBRA_ROUTE_RIPNG])
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{
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api.type = ZEBRA_ROUTE_RIPNG;
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api.flags = 0;
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api.message = 0;
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SET_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP);
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api.nexthop_num = 1;
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api.nexthop = &nexthop;
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SET_FLAG (api.message, ZAPI_MESSAGE_IFINDEX);
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api.ifindex_num = 1;
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api.ifindex = &ifindex;
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zapi_ipv6_add (zclient, p, &api);
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}
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}
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void
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ripng_zebra_ipv6_delete (struct prefix_ipv6 *p, struct in6_addr *nexthop,
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unsigned int ifindex)
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{
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struct zapi_ipv6 api;
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if (zclient->redist[ZEBRA_ROUTE_RIPNG])
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{
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api.type = ZEBRA_ROUTE_RIPNG;
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api.flags = 0;
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api.message = 0;
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SET_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP);
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api.nexthop_num = 1;
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api.nexthop = &nexthop;
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SET_FLAG (api.message, ZAPI_MESSAGE_IFINDEX);
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api.ifindex_num = 1;
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api.ifindex = &ifindex;
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zapi_ipv6_delete (zclient, p, &api);
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}
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}
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/* Zebra route add and delete treatment. */
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int
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ripng_zebra_read_ipv6 (int command, struct zclient *zclient,
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zebra_size_t length)
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{
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struct stream *s;
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struct zapi_ipv6 api;
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unsigned long ifindex;
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struct in6_addr nexthop;
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struct prefix_ipv6 p;
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s = zclient->ibuf;
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ifindex = 0;
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memset (&nexthop, 0, sizeof (struct in6_addr));
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/* Type, flags, message. */
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api.type = stream_getc (s);
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api.flags = stream_getc (s);
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api.message = stream_getc (s);
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/* IPv6 prefix. */
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memset (&p, 0, sizeof (struct prefix_ipv6));
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p.family = AF_INET6;
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p.prefixlen = stream_getc (s);
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stream_get (&p.prefix, s, PSIZE (p.prefixlen));
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/* Nexthop, ifindex, distance, metric. */
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if (CHECK_FLAG (api.message, ZAPI_MESSAGE_NEXTHOP))
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{
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api.nexthop_num = stream_getc (s);
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stream_get (&nexthop, s, 16);
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}
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if (CHECK_FLAG (api.message, ZAPI_MESSAGE_IFINDEX))
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{
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api.ifindex_num = stream_getc (s);
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ifindex = stream_getl (s);
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}
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if (CHECK_FLAG (api.message, ZAPI_MESSAGE_DISTANCE))
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api.distance = stream_getc (s);
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else
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api.distance = 0;
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if (CHECK_FLAG (api.message, ZAPI_MESSAGE_METRIC))
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api.metric = stream_getl (s);
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else
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api.metric = 0;
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if (command == ZEBRA_IPV6_ROUTE_ADD)
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ripng_redistribute_add (api.type, 0, &p, ifindex);
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else
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ripng_redistribute_delete (api.type, 0, &p, ifindex);
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return 0;
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}
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int
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ripng_redistribute_unset (int type)
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{
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if (! zclient->redist[type])
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return CMD_SUCCESS;
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zclient->redist[type] = 0;
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if (zclient->sock > 0)
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zebra_redistribute_send (ZEBRA_REDISTRIBUTE_DELETE, zclient->sock, type);
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ripng_redistribute_withdraw (type);
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return CMD_SUCCESS;
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}
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void
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ripng_redistribute_metric_set (int type, int metric)
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{
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ripng->route_map[type].metric_config = 1;
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ripng->route_map[type].metric = metric;
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}
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void
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ripng_redistribute_metric_unset (int type)
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{
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ripng->route_map[type].metric_config = 0;
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ripng->route_map[type].metric = 0;
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}
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void
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ripng_redistribute_routemap_set (int type, char *name)
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{
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if (ripng->route_map[type].name)
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free (ripng->route_map[type].name);
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ripng->route_map[type].name = strdup (name);
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ripng->route_map[type].map = route_map_lookup_by_name (name);
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}
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void
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ripng_redistribute_routemap_unset (int type)
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{
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if (ripng->route_map[type].name)
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free (ripng->route_map[type].name);
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ripng->route_map[type].name = NULL;
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ripng->route_map[type].map = NULL;
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}
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DEFUN (router_zebra,
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router_zebra_cmd,
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"router zebra",
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"Enable a routing process\n"
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"Make connection to zebra daemon\n")
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{
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vty->node = ZEBRA_NODE;
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zclient->enable = 1;
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zclient_start (zclient);
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return CMD_SUCCESS;
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}
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DEFUN (no_router_zebra,
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no_router_zebra_cmd,
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"no router zebra",
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NO_STR
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"Disable a routing process\n"
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"Stop connection to zebra daemon\n")
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{
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zclient->enable = 0;
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zclient_stop (zclient);
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return CMD_SUCCESS;
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}
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DEFUN (ripng_redistribute_ripng,
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ripng_redistribute_ripng_cmd,
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"redistribute ripng",
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"Redistribute information from another routing protocol\n"
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"RIPng route\n")
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{
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zclient->redist[ZEBRA_ROUTE_RIPNG] = 1;
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return CMD_SUCCESS;
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}
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DEFUN (no_ripng_redistribute_ripng,
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no_ripng_redistribute_ripng_cmd,
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"no redistribute ripng",
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NO_STR
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"Redistribute information from another routing protocol\n"
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"RIPng route\n")
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{
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zclient->redist[ZEBRA_ROUTE_RIPNG] = 0;
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return CMD_SUCCESS;
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}
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DEFUN (ripng_redistribute_static,
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ripng_redistribute_static_cmd,
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"redistribute static",
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"Redistribute information from another routing protocol\n"
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"Static routes\n")
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{
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zclient_redistribute_set (zclient, ZEBRA_ROUTE_STATIC);
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return CMD_SUCCESS;
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}
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DEFUN (no_ripng_redistribute_static,
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no_ripng_redistribute_static_cmd,
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"no redistribute static",
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NO_STR
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"Redistribute information from another routing protocol\n"
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"Static routes\n")
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{
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ripng_redistribute_metric_unset (ZEBRA_ROUTE_STATIC);
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ripng_redistribute_routemap_unset (ZEBRA_ROUTE_STATIC);
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return ripng_redistribute_unset (ZEBRA_ROUTE_STATIC);
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}
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DEFUN (ripng_redistribute_kernel,
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ripng_redistribute_kernel_cmd,
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"redistribute kernel",
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"Redistribute information from another routing protocol\n"
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"Kernel routes\n")
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{
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zclient_redistribute_set (zclient, ZEBRA_ROUTE_KERNEL);
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return CMD_SUCCESS;
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}
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DEFUN (no_ripng_redistribute_kernel,
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no_ripng_redistribute_kernel_cmd,
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"no redistribute kernel",
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NO_STR
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"Redistribute information from another routing protocol\n"
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"Kernel routes\n")
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{
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ripng_redistribute_metric_unset (ZEBRA_ROUTE_KERNEL);
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ripng_redistribute_routemap_unset (ZEBRA_ROUTE_KERNEL);
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return ripng_redistribute_unset (ZEBRA_ROUTE_KERNEL);
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}
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DEFUN (ripng_redistribute_connected,
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ripng_redistribute_connected_cmd,
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"redistribute connected",
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"Redistribute information from another routing protocol\n"
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"Connected\n")
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{
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zclient_redistribute_set (zclient, ZEBRA_ROUTE_CONNECT);
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return CMD_SUCCESS;
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}
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DEFUN (no_ripng_redistribute_connected,
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no_ripng_redistribute_connected_cmd,
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"no redistribute connected",
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NO_STR
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"Redistribute information from another routing protocol\n"
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"Connected\n")
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{
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ripng_redistribute_metric_unset (ZEBRA_ROUTE_CONNECT);
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ripng_redistribute_routemap_unset (ZEBRA_ROUTE_CONNECT);
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return ripng_redistribute_unset (ZEBRA_ROUTE_CONNECT);
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}
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DEFUN (ripng_redistribute_bgp,
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ripng_redistribute_bgp_cmd,
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"redistribute bgp",
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"Redistribute information from another routing protocol\n"
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"Border Gateway Protocol (BGP)\n")
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{
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zclient_redistribute_set (zclient, ZEBRA_ROUTE_BGP);
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return CMD_SUCCESS;
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}
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DEFUN (no_ripng_redistribute_bgp,
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no_ripng_redistribute_bgp_cmd,
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"no redistribute bgp",
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NO_STR
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"Redistribute information from another routing protocol\n"
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"Border Gateway Protocol (BGP)\n")
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{
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ripng_redistribute_metric_unset (ZEBRA_ROUTE_BGP);
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ripng_redistribute_routemap_unset (ZEBRA_ROUTE_BGP);
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return ripng_redistribute_unset (ZEBRA_ROUTE_BGP);
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}
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DEFUN (ripng_redistribute_ospf6,
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ripng_redistribute_ospf6_cmd,
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"redistribute ospf6",
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"Redistribute information from another routing protocol\n"
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"IPv6 Open Shortest Path First (OSPFv3)\n")
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{
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zclient_redistribute_set (zclient, ZEBRA_ROUTE_OSPF6);
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return CMD_SUCCESS;
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}
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DEFUN (no_ripng_redistribute_ospf6,
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no_ripng_redistribute_ospf6_cmd,
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"no redistribute ospf6",
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NO_STR
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"Redistribute information from another routing protocol\n"
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"IPv6 Open Shortest Path First (OSPFv3)\n")
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{
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ripng_redistribute_metric_unset (ZEBRA_ROUTE_OSPF6);
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ripng_redistribute_routemap_unset (ZEBRA_ROUTE_OSPF6);
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return ripng_redistribute_unset (ZEBRA_ROUTE_OSPF6);
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}
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DEFUN (ripng_redistribute_kernel_metric,
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ripng_redistribute_kernel_metric_cmd,
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"redistribute kernel metric <0-16>",
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"Redistribute information from another routing protocol\n"
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"Kernel routes\n"
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"Metric\n"
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"Metric value\n")
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{
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ripng_redistribute_metric_set (ZEBRA_ROUTE_KERNEL, atoi (argv[0]));
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zclient_redistribute_set (zclient, ZEBRA_ROUTE_KERNEL);
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return CMD_SUCCESS;
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}
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ALIAS (no_ripng_redistribute_kernel,
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no_ripng_redistribute_kernel_metric_cmd,
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"no redistribute kernel metric",
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NO_STR
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"Redistribute information from another routing protocol\n"
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"Kernel routes\n"
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"Metric\n")
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ALIAS (no_ripng_redistribute_kernel,
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no_ripng_redistribute_kernel_metric_val_cmd,
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"no redistribute kernel metric <0-16>",
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NO_STR
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"Redistribute information from another routing protocol\n"
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"Kernel routes\n"
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"Metric\n"
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"Metric value\n")
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DEFUN (ripng_redistribute_connected_metric,
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ripng_redistribute_connected_metric_cmd,
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"redistribute connected metric <0-16>",
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"Redistribute information from another routing protocol\n"
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"Connected\n"
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"Metric\n"
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"Metric value\n")
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{
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ripng_redistribute_metric_set (ZEBRA_ROUTE_CONNECT, atoi (argv[0]));
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zclient_redistribute_set (zclient, ZEBRA_ROUTE_CONNECT);
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return CMD_SUCCESS;
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}
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ALIAS (no_ripng_redistribute_connected,
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no_ripng_redistribute_connected_metric_cmd,
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"no redistribute connected metric",
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NO_STR
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"Redistribute information from another routing protocol\n"
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"Connected\n"
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"Metric\n")
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ALIAS (no_ripng_redistribute_connected,
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no_ripng_redistribute_connected_metric_val_cmd,
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|||
|
"no redistribute connected metric <0-16>",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Connected\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_static_metric,
|
|||
|
ripng_redistribute_static_metric_cmd,
|
|||
|
"redistribute static metric <0-16>",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Static routes\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n")
|
|||
|
{
|
|||
|
ripng_redistribute_metric_set (ZEBRA_ROUTE_STATIC, atoi (argv[0]));
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_STATIC);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_static,
|
|||
|
no_ripng_redistribute_static_metric_cmd,
|
|||
|
"no redistribute static metric",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Static routes\n"
|
|||
|
"Metric\n")
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_static,
|
|||
|
no_ripng_redistribute_static_metric_val_cmd,
|
|||
|
"no redistribute static metric <0-16>",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Static routes\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_ospf6_metric,
|
|||
|
ripng_redistribute_ospf6_metric_cmd,
|
|||
|
"redistribute ospf6 metric <0-16>",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"IPv6 Open Shortest Path First (OSPFv3)\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n")
|
|||
|
{
|
|||
|
ripng_redistribute_metric_set (ZEBRA_ROUTE_OSPF6, atoi (argv[0]));
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_OSPF6);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_ospf6,
|
|||
|
no_ripng_redistribute_ospf6_metric_cmd,
|
|||
|
"no redistribute ospf6 metric",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"IPv6 Open Shortest Path First (OSPFv3)\n"
|
|||
|
"Metric\n")
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_ospf6,
|
|||
|
no_ripng_redistribute_ospf6_metric_val_cmd,
|
|||
|
"no redistribute ospf6 metric <0-16>",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"IPv6 Open Shortest Path First (OSPFv3)\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_bgp_metric,
|
|||
|
ripng_redistribute_bgp_metric_cmd,
|
|||
|
"redistribute bgp metric <0-16>",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Border Gateway Protocol (BGP)\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n")
|
|||
|
{
|
|||
|
ripng_redistribute_metric_set (ZEBRA_ROUTE_BGP, atoi (argv[0]));
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_BGP);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_bgp,
|
|||
|
no_ripng_redistribute_bgp_metric_cmd,
|
|||
|
"no redistribute bgp metric",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Border Gateway Protocol (BGP)\n"
|
|||
|
"Metric\n")
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_bgp,
|
|||
|
no_ripng_redistribute_bgp_metric_val_cmd,
|
|||
|
"no redistribute bgp metric <0-16>",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Border Gateway Protocol (BGP)\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_kernel_routemap,
|
|||
|
ripng_redistribute_kernel_routemap_cmd,
|
|||
|
"redistribute kernel route-map WORD",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Kernel routes\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
{
|
|||
|
ripng_redistribute_routemap_set (ZEBRA_ROUTE_KERNEL, argv[0]);
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_KERNEL);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_kernel,
|
|||
|
no_ripng_redistribute_kernel_routemap_cmd,
|
|||
|
"no redistribute kernel route-map WORD",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Kernel routes\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_connected_routemap,
|
|||
|
ripng_redistribute_connected_routemap_cmd,
|
|||
|
"redistribute connected route-map WORD",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Connected\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
{
|
|||
|
ripng_redistribute_routemap_set (ZEBRA_ROUTE_CONNECT, argv[0]);
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_CONNECT);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_connected,
|
|||
|
no_ripng_redistribute_connected_routemap_cmd,
|
|||
|
"no redistribute connected route-map WORD",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Connected\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_static_routemap,
|
|||
|
ripng_redistribute_static_routemap_cmd,
|
|||
|
"redistribute static route-map WORD",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Static routes\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
{
|
|||
|
ripng_redistribute_routemap_set (ZEBRA_ROUTE_STATIC, argv[0]);
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_STATIC);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_static,
|
|||
|
no_ripng_redistribute_static_routemap_cmd,
|
|||
|
"no redistribute static route-map WORD",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Static routes\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_ospf6_routemap,
|
|||
|
ripng_redistribute_ospf6_routemap_cmd,
|
|||
|
"redistribute ospf6 route-map WORD",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"IPv6 Open Shortest Path First (OSPFv3)\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
{
|
|||
|
ripng_redistribute_routemap_set (ZEBRA_ROUTE_OSPF6, argv[0]);
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_OSPF6);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_ospf6,
|
|||
|
no_ripng_redistribute_ospf6_routemap_cmd,
|
|||
|
"no redistribute ospf6 route-map WORD",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"IPv6 Open Shortest Path First (OSPFv3)\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_bgp_routemap,
|
|||
|
ripng_redistribute_bgp_routemap_cmd,
|
|||
|
"redistribute bgp route-map WORD",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Border Gateway Protocol (BGP)\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
{
|
|||
|
ripng_redistribute_routemap_set (ZEBRA_ROUTE_BGP, argv[0]);
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_BGP);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_bgp,
|
|||
|
no_ripng_redistribute_bgp_routemap_cmd,
|
|||
|
"no redistribute bgp route-map WORD",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Border Gateway Protocol (BGP)\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_kernel_metric_routemap,
|
|||
|
ripng_redistribute_kernel_metric_routemap_cmd,
|
|||
|
"redistribute kernel metric <0-16> route-map WORD",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Kernel routes\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
{
|
|||
|
ripng_redistribute_metric_set (ZEBRA_ROUTE_KERNEL, atoi (argv[0]));
|
|||
|
ripng_redistribute_routemap_set (ZEBRA_ROUTE_KERNEL, argv[1]);
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_KERNEL);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_kernel,
|
|||
|
no_ripng_redistribute_kernel_metric_routemap_cmd,
|
|||
|
"no redistribute kernel metric <0-16> route-map WORD",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Kernel routes\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_connected_metric_routemap,
|
|||
|
ripng_redistribute_connected_metric_routemap_cmd,
|
|||
|
"redistribute connected metric <0-16> route-map WORD",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Connected\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
{
|
|||
|
ripng_redistribute_metric_set (ZEBRA_ROUTE_CONNECT, atoi (argv[0]));
|
|||
|
ripng_redistribute_routemap_set (ZEBRA_ROUTE_CONNECT, argv[1]);
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_CONNECT);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_connected,
|
|||
|
no_ripng_redistribute_connected_metric_routemap_cmd,
|
|||
|
"no redistribute connected metric <0-16> route-map WORD",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Connected\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_static_metric_routemap,
|
|||
|
ripng_redistribute_static_metric_routemap_cmd,
|
|||
|
"redistribute static metric <0-16> route-map WORD",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Static routes\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
{
|
|||
|
ripng_redistribute_metric_set (ZEBRA_ROUTE_STATIC, atoi (argv[0]));
|
|||
|
ripng_redistribute_routemap_set (ZEBRA_ROUTE_STATIC, argv[1]);
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_STATIC);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_static,
|
|||
|
no_ripng_redistribute_static_metric_routemap_cmd,
|
|||
|
"no redistribute static metric <0-16> route-map WORD",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Static routes\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_ospf6_metric_routemap,
|
|||
|
ripng_redistribute_ospf6_metric_routemap_cmd,
|
|||
|
"redistribute ospf6 metric <0-16> route-map WORD",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"IPv6 Open Shortest Path First (OSPFv3)\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
{
|
|||
|
ripng_redistribute_metric_set (ZEBRA_ROUTE_OSPF6, atoi (argv[0]));
|
|||
|
ripng_redistribute_routemap_set (ZEBRA_ROUTE_OSPF6, argv[1]);
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_OSPF6);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_ospf6,
|
|||
|
no_ripng_redistribute_ospf6_metric_routemap_cmd,
|
|||
|
"no redistribute ospf6 metric <0-16> route-map WORD",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"IPv6 Open Shortest Path First (OSPFv3)\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
|
|||
|
DEFUN (ripng_redistribute_bgp_metric_routemap,
|
|||
|
ripng_redistribute_bgp_metric_routemap_cmd,
|
|||
|
"redistribute bgp metric <0-16> route-map WORD",
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Border Gateway Protocol (BGP)\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
{
|
|||
|
ripng_redistribute_metric_set (ZEBRA_ROUTE_BGP, atoi (argv[0]));
|
|||
|
ripng_redistribute_routemap_set (ZEBRA_ROUTE_BGP, argv[1]);
|
|||
|
zclient_redistribute_set (zclient, ZEBRA_ROUTE_BGP);
|
|||
|
return CMD_SUCCESS;
|
|||
|
}
|
|||
|
|
|||
|
ALIAS (no_ripng_redistribute_bgp,
|
|||
|
no_ripng_redistribute_bgp_metric_routemap_cmd,
|
|||
|
"no redistribute bgp metric <0-16> route-map WORD",
|
|||
|
NO_STR
|
|||
|
"Redistribute information from another routing protocol\n"
|
|||
|
"Border Gateway Protocol (BGP)\n"
|
|||
|
"Metric\n"
|
|||
|
"Metric value\n"
|
|||
|
"Route map reference\n"
|
|||
|
"Pointer to route-map entries\n")
|
|||
|
|
|||
|
void
|
|||
|
ripng_redistribute_write (struct vty *vty)
|
|||
|
{
|
|||
|
int i;
|
|||
|
char *str[] = { "system", "kernel", "connected", "static", "rip",
|
|||
|
"ripng", "ospf", "ospf6", "bgp"};
|
|||
|
|
|||
|
for (i = 0; i < ZEBRA_ROUTE_MAX; i++)
|
|||
|
if (i != zclient->redist_default && zclient->redist[i])
|
|||
|
{
|
|||
|
if (ripng->route_map[i].metric_config)
|
|||
|
{
|
|||
|
if (ripng->route_map[i].name)
|
|||
|
vty_out (vty, " redistribute %s metric %d route-map %s%s",
|
|||
|
str[i], ripng->route_map[i].metric,
|
|||
|
ripng->route_map[i].name, VTY_NEWLINE);
|
|||
|
else
|
|||
|
vty_out (vty, " redistribute %s metric %d%s",
|
|||
|
str[i], ripng->route_map[i].metric, VTY_NEWLINE);
|
|||
|
}
|
|||
|
else
|
|||
|
{
|
|||
|
if (ripng->route_map[i].name)
|
|||
|
vty_out (vty, " redistribute %s route-map %s%s",
|
|||
|
str[i], ripng->route_map[i].name, VTY_NEWLINE);
|
|||
|
else
|
|||
|
vty_out (vty, " redistribute %s%s", str[i], VTY_NEWLINE);
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
/* RIPng configuration write function. */
|
|||
|
int
|
|||
|
zebra_config_write (struct vty *vty)
|
|||
|
{
|
|||
|
if (! zclient->enable)
|
|||
|
{
|
|||
|
vty_out (vty, "no router zebra%s", VTY_NEWLINE);
|
|||
|
return 1;
|
|||
|
}
|
|||
|
else if (! zclient->redist[ZEBRA_ROUTE_RIPNG])
|
|||
|
{
|
|||
|
vty_out (vty, "router zebra%s", VTY_NEWLINE);
|
|||
|
vty_out (vty, " no redistribute ripng%s", VTY_NEWLINE);
|
|||
|
return 1;
|
|||
|
}
|
|||
|
return 0;
|
|||
|
}
|
|||
|
|
|||
|
/* Zebra node structure. */
|
|||
|
struct cmd_node zebra_node =
|
|||
|
{
|
|||
|
ZEBRA_NODE,
|
|||
|
"%s(config-router)# ",
|
|||
|
};
|
|||
|
|
|||
|
/* Initialize zebra structure and it's commands. */
|
|||
|
void
|
|||
|
zebra_init ()
|
|||
|
{
|
|||
|
/* Allocate zebra structure. */
|
|||
|
zclient = zclient_new ();
|
|||
|
zclient_init (zclient, ZEBRA_ROUTE_RIPNG);
|
|||
|
|
|||
|
zclient->interface_up = ripng_interface_up;
|
|||
|
zclient->interface_down = ripng_interface_down;
|
|||
|
zclient->interface_add = ripng_interface_add;
|
|||
|
zclient->interface_delete = ripng_interface_delete;
|
|||
|
zclient->interface_address_add = ripng_interface_address_add;
|
|||
|
zclient->interface_address_delete = ripng_interface_address_delete;
|
|||
|
zclient->ipv6_route_add = ripng_zebra_read_ipv6;
|
|||
|
zclient->ipv6_route_delete = ripng_zebra_read_ipv6;
|
|||
|
|
|||
|
/* Install zebra node. */
|
|||
|
install_node (&zebra_node, zebra_config_write);
|
|||
|
|
|||
|
/* Install command element for zebra node. */
|
|||
|
install_element (CONFIG_NODE, &router_zebra_cmd);
|
|||
|
install_element (CONFIG_NODE, &no_router_zebra_cmd);
|
|||
|
install_default (ZEBRA_NODE);
|
|||
|
install_element (ZEBRA_NODE, &ripng_redistribute_ripng_cmd);
|
|||
|
install_element (ZEBRA_NODE, &no_ripng_redistribute_ripng_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_static_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_static_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_kernel_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_kernel_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_connected_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_connected_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_bgp_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_bgp_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_ospf6_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_ospf6_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_kernel_metric_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_kernel_metric_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_kernel_metric_val_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_connected_metric_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_connected_metric_cmd);
|
|||
|
install_element (RIPNG_NODE,
|
|||
|
&no_ripng_redistribute_connected_metric_val_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_static_metric_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_static_metric_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_static_metric_val_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_ospf6_metric_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_ospf6_metric_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_ospf6_metric_val_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_bgp_metric_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_bgp_metric_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_bgp_metric_val_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_kernel_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_kernel_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_connected_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_connected_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_static_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_static_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_ospf6_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_ospf6_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_bgp_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_bgp_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_kernel_metric_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE,
|
|||
|
&no_ripng_redistribute_kernel_metric_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE,
|
|||
|
&ripng_redistribute_connected_metric_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE,
|
|||
|
&no_ripng_redistribute_connected_metric_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_static_metric_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE,
|
|||
|
&no_ripng_redistribute_static_metric_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_ospf6_metric_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE,
|
|||
|
&no_ripng_redistribute_ospf6_metric_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &ripng_redistribute_bgp_metric_routemap_cmd);
|
|||
|
install_element (RIPNG_NODE, &no_ripng_redistribute_bgp_metric_routemap_cmd);
|
|||
|
}
|