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gerrit.opencord.org / quagga / 8c559e2ce5e45f8058769c3f9f3a2c8b9f1b8e81 / . / bgpd / bgp_routemap.c
blob: 498a600552819011993430238fd4a84a4fa65b04 [file] [log] [blame]
/* Route map function of bgpd.
Copyright (C) 1998, 1999 Kunihiro Ishiguro
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 "prefix.h"
#include "filter.h"
#include "routemap.h"
#include "command.h"
#include "linklist.h"
#include "plist.h"
#include "memory.h"
#include "log.h"
#ifdef HAVE_GNU_REGEX
#include <regex.h>
#else
#include "regex-gnu.h"
#endif /* HAVE_GNU_REGEX */
#include "buffer.h"
#include "sockunion.h"
#include "bgpd/bgpd.h"
#include "bgpd/bgp_table.h"
#include "bgpd/bgp_attr.h"
#include "bgpd/bgp_aspath.h"
#include "bgpd/bgp_route.h"
#include "bgpd/bgp_regex.h"
#include "bgpd/bgp_community.h"
#include "bgpd/bgp_clist.h"
#include "bgpd/bgp_filter.h"
#include "bgpd/bgp_mplsvpn.h"
#include "bgpd/bgp_ecommunity.h"
/* Memo of route-map commands.
o Cisco route-map
match as-path : Done
community : Done
interface : Not yet
ip address : Done
ip next-hop : Done
ip route-source : (This will not be implemented by bgpd)
ip prefix-list : Done
ipv6 address : Done
ipv6 next-hop : Done
ipv6 route-source: (This will not be implemented by bgpd)
ipv6 prefix-list : Done
length : (This will not be implemented by bgpd)
metric : Done
route-type : (This will not be implemented by bgpd)
tag : (This will not be implemented by bgpd)
set as-path prepend : Done
as-path tag : Not yet
automatic-tag : (This will not be implemented by bgpd)
community : Done
comm-list : Not yet
dampning : Not yet
default : (This will not be implemented by bgpd)
interface : (This will not be implemented by bgpd)
ip default : (This will not be implemented by bgpd)
ip next-hop : Done
ip precedence : (This will not be implemented by bgpd)
ip tos : (This will not be implemented by bgpd)
level : (This will not be implemented by bgpd)
local-preference : Done
metric : Done
metric-type : Not yet
origin : Done
tag : (This will not be implemented by bgpd)
weight : Done
o Local extention
set ipv6 next-hop global: Done
set ipv6 next-hop local : Done
*/
/* `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_BGP)
{
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 next-hop IP_ADDRESS' */
/* 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 bgp_info *bgp_info;
struct prefix_ipv4 p;
if (type == RMAP_BGP)
{
bgp_info = object;
p.family = AF_INET;
p.prefix = bgp_info->attr->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' is
access-list name. */
void *
route_match_ip_next_hop_compile (char *arg)
{
return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
}
/* Free route map's compiled `ip address' value. */
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 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_BGP)
{
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 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 bgp_info *bgp_info;
struct prefix_ipv4 p;
if (type == RMAP_BGP)
{
bgp_info = object;
p.family = AF_INET;
p.prefix = bgp_info->attr->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 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 *med;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
med = rule;
bgp_info = object;
if (bgp_info->attr->med == *med)
return RMAP_MATCH;
else
return RMAP_NOMATCH;
}
return RMAP_NOMATCH;
}
/* Route map `match metric' match statement. `arg' is MED value */
void *
route_match_metric_compile (char *arg)
{
u_int32_t *med;
char *endptr = NULL;
med = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_int32_t));
*med = strtoul (arg, &endptr, 10);
if (*endptr != '\0' || *med == ULONG_MAX)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, med);
return NULL;
}
return med;
}
/* 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 as-path ASPATH' */
/* Match function for as-path match. I assume given object is */
route_map_result_t
route_match_aspath (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct as_list *as_list;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
as_list = as_list_lookup ((char *) rule);
if (as_list == NULL)
return RMAP_NOMATCH;
bgp_info = object;
/* Perform match. */
return ((as_list_apply (as_list, bgp_info->attr->aspath) == AS_FILTER_DENY) ? RMAP_NOMATCH : RMAP_MATCH);
}
return RMAP_NOMATCH;
}
/* Compile function for as-path match. */
void *
route_match_aspath_compile (char *arg)
{
return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
}
/* Compile function for as-path match. */
void
route_match_aspath_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Route map commands for aspath matching. */
struct route_map_rule_cmd route_match_aspath_cmd =
{
"as-path",
route_match_aspath,
route_match_aspath_compile,
route_match_aspath_free
};
#if ROUTE_MATCH_ASPATH_OLD
/* `match as-path ASPATH' */
/* Match function for as-path match. I assume given object is */
int
route_match_aspath (void *rule, struct prefix *prefix, void *object)
{
regex_t *regex;
struct bgp_info *bgp_info;
regex = rule;
bgp_info = object;
/* Perform match. */
return bgp_regexec (regex, bgp_info->attr->aspath);
}
/* Compile function for as-path match. */
void *
route_match_aspath_compile (char *arg)
{
regex_t *regex;
regex = bgp_regcomp (arg);
if (! regex)
return NULL;
return regex;
}
/* Compile function for as-path match. */
void
route_match_aspath_free (void *rule)
{
regex_t *regex = rule;
bgp_regex_free (regex);
}
/* Route map commands for aspath matching. */
struct route_map_rule_cmd route_match_aspath_cmd =
{
"as-path",
route_match_aspath,
route_match_aspath_compile,
route_match_aspath_free
};
#endif /* ROUTE_MATCH_ASPATH_OLD */
/* `match community COMMUNIY' */
struct rmap_community
{
char *name;
int exact;
};
/* Match function for community match. */
route_map_result_t
route_match_community (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct community_list *list;
struct bgp_info *bgp_info;
struct rmap_community *rcom;
if (type == RMAP_BGP)
{
bgp_info = object;
rcom = rule;
list = community_list_lookup (bgp_clist, rcom->name, COMMUNITY_LIST_AUTO);
if (! list)
return RMAP_NOMATCH;
if (rcom->exact)
{
if (community_list_exact_match (bgp_info->attr->community, list))
return RMAP_MATCH;
}
else
{
if (community_list_match (bgp_info->attr->community, list))
return RMAP_MATCH;
}
}
return RMAP_NOMATCH;
}
/* Compile function for community match. */
void *
route_match_community_compile (char *arg)
{
struct rmap_community *rcom;
int len;
char *p;
rcom = XCALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (struct rmap_community));
p = strchr (arg, ' ');
if (p)
{
len = p - arg;
rcom->name = XCALLOC (MTYPE_ROUTE_MAP_COMPILED, len + 1);
memcpy (rcom->name, arg, len);
rcom->exact = 1;
}
else
{
rcom->name = XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
rcom->exact = 0;
}
return rcom;
}
/* Compile function for community match. */
void
route_match_community_free (void *rule)
{
struct rmap_community *rcom = rule;
XFREE (MTYPE_ROUTE_MAP_COMPILED, rcom->name);
XFREE (MTYPE_ROUTE_MAP_COMPILED, rcom);
}
/* Route map commands for community matching. */
struct route_map_rule_cmd route_match_community_cmd =
{
"community",
route_match_community,
route_match_community_compile,
route_match_community_free
};
/* `match nlri` and `set nlri` are replaced by `address-family ipv4`
and `address-family vpnv4'. */
/* `match origin' */
route_map_result_t
route_match_origin (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
u_char *origin;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
origin = rule;
bgp_info = object;
if (bgp_info->attr->origin == *origin)
return RMAP_MATCH;
}
return RMAP_NOMATCH;
}
void *
route_match_origin_compile (char *arg)
{
u_char *origin;
origin = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_char));
if (strcmp (arg, "igp") == 0)
*origin = 0;
else if (strcmp (arg, "egp") == 0)
*origin = 1;
else
*origin = 2;
return origin;
}
/* Free route map's compiled `ip address' value. */
void
route_match_origin_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Route map commands for origin matching. */
struct route_map_rule_cmd route_match_origin_cmd =
{
"origin",
route_match_origin,
route_match_origin_compile,
route_match_origin_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 bgp_info *bgp_info;
if (type == RMAP_BGP)
{
/* Fetch routemap's rule information. */
address = rule;
bgp_info = object;
/* Set next hop value. */
bgp_info->attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_NEXT_HOP);
bgp_info->attr->nexthop = *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
};
/* `set local-preference LOCAL_PREF' */
/* Set local preference. */
route_map_result_t
route_set_local_pref (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
u_int32_t *local_pref;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
/* Fetch routemap's rule information. */
local_pref = rule;
bgp_info = object;
/* Set local preference value. */
bgp_info->attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_LOCAL_PREF);
bgp_info->attr->local_pref = *local_pref;
}
return RMAP_OKAY;
}
/* set local preference compilation. */
void *
route_set_local_pref_compile (char *arg)
{
u_int32_t *local_pref;
char *endptr = NULL;
/* Local preference value shoud be integer. */
if (! all_digit (arg))
return NULL;
local_pref = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_int32_t));
*local_pref = strtoul (arg, &endptr, 10);
if (*endptr != '\0' || *local_pref == ULONG_MAX)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, local_pref);
return NULL;
}
return local_pref;
}
/* Free route map's local preference value. */
void
route_set_local_pref_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Set local preference rule structure. */
struct route_map_rule_cmd route_set_local_pref_cmd =
{
"local-preference",
route_set_local_pref,
route_set_local_pref_compile,
route_set_local_pref_free,
};
/* `set weight WEIGHT' */
/* Set weight. */
route_map_result_t
route_set_weight (void *rule, struct prefix *prefix, route_map_object_t type,
void *object)
{
u_int32_t *weight;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
/* Fetch routemap's rule information. */
weight = rule;
bgp_info = object;
/* Set weight value. */
bgp_info->attr->weight = *weight;
}
return RMAP_OKAY;
}
/* set local preference compilation. */
void *
route_set_weight_compile (char *arg)
{
u_int32_t *weight;
char *endptr = NULL;
/* Local preference value shoud be integer. */
if (! all_digit (arg))
return NULL;
weight = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_int32_t));
*weight = strtoul (arg, &endptr, 10);
if (*endptr != '\0' || *weight == ULONG_MAX)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, weight);
return NULL;
}
return weight;
}
/* Free route map's local preference value. */
void
route_set_weight_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Set local preference rule structure. */
struct route_map_rule_cmd route_set_weight_cmd =
{
"weight",
route_set_weight,
route_set_weight_compile,
route_set_weight_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)
{
char *metric;
u_int32_t metric_val;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
/* Fetch routemap's rule information. */
metric = rule;
bgp_info = object;
if (! (bgp_info->attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)))
bgp_info->attr->med = 0;
bgp_info->attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC);
if (all_digit (metric))
{
metric_val = strtoul (metric, (char **)NULL, 10);
bgp_info->attr->med = metric_val;
}
else
{
metric_val = strtoul (metric+1, (char **)NULL, 10);
if (strncmp (metric, "+", 1) == 0)
{
if (bgp_info->attr->med/2 + metric_val/2 > ULONG_MAX/2)
bgp_info->attr->med = ULONG_MAX-1;
else
bgp_info->attr->med += metric_val;
}
else if (strncmp (metric, "-", 1) == 0)
{
if (bgp_info->attr->med <= metric_val)
bgp_info->attr->med = 0;
else
bgp_info->attr->med -= metric_val;
}
}
}
return RMAP_OKAY;
}
/* set metric compilation. */
void *
route_set_metric_compile (char *arg)
{
u_int32_t metric;
char *endptr = NULL;
if (all_digit (arg))
{
/* set metric value check*/
metric = strtoul (arg, &endptr, 10);
if (*endptr != '\0' || metric == ULONG_MAX)
return NULL;
}
else
{
/* set metric +/-value check */
if ((strncmp (arg, "+", 1) != 0
&& strncmp (arg, "-", 1) != 0)
|| (! all_digit (arg+1)))
return NULL;
metric = strtoul (arg+1, &endptr, 10);
if (*endptr != '\0' || metric == ULONG_MAX)
return NULL;
}
return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
}
/* 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 as-path prepend ASPATH' */
/* For AS path prepend mechanism. */
route_map_result_t
route_set_aspath_prepend (void *rule, struct prefix *prefix, route_map_object_t type, void *object)
{
struct aspath *aspath;
struct aspath *new;
struct bgp_info *binfo;
if (type == RMAP_BGP)
{
aspath = rule;
binfo = object;
if (binfo->attr->aspath->refcnt)
new = aspath_dup (binfo->attr->aspath);
else
new = binfo->attr->aspath;
aspath_prepend (aspath, new);
binfo->attr->aspath = new;
}
return RMAP_OKAY;
}
/* Compile function for as-path prepend. */
void *
route_set_aspath_prepend_compile (char *arg)
{
struct aspath *aspath;
aspath = aspath_str2aspath (arg);
if (! aspath)
return NULL;
return aspath;
}
/* Compile function for as-path prepend. */
void
route_set_aspath_prepend_free (void *rule)
{
struct aspath *aspath = rule;
aspath_free (aspath);
}
/* Set metric rule structure. */
struct route_map_rule_cmd route_set_aspath_prepend_cmd =
{
"as-path prepend",
route_set_aspath_prepend,
route_set_aspath_prepend_compile,
route_set_aspath_prepend_free,
};
/* `set community COMMUNITY' */
struct rmap_com_set
{
struct community *com;
int additive;
int none;
};
/* For community set mechanism. */
route_map_result_t
route_set_community (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct rmap_com_set *rcs;
struct bgp_info *binfo;
struct attr *attr;
struct community *new = NULL;
struct community *old;
struct community *merge;
if (type == RMAP_BGP)
{
rcs = rule;
binfo = object;
attr = binfo->attr;
old = attr->community;
/* "none" case. */
if (rcs->none)
{
attr->flag &= ~(ATTR_FLAG_BIT (BGP_ATTR_COMMUNITIES));
attr->community = NULL;
return RMAP_OKAY;
}
/* "additive" case. */
if (rcs->additive && old)
{
merge = community_merge (community_dup (old), rcs->com);
new = community_uniq_sort (merge);
community_free (merge);
}
else
new = community_dup (rcs->com);
attr->community = new;
attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_COMMUNITIES);
}
return RMAP_OKAY;
}
/* Compile function for set community. */
void *
route_set_community_compile (char *arg)
{
struct rmap_com_set *rcs;
struct community *com = NULL;
char *sp;
int additive = 0;
int none = 0;
if (strcmp (arg, "none") == 0)
none = 1;
else
{
sp = strstr (arg, "additive");
if (sp && sp > arg)
{
/* "additive" keyworkd is included. */
additive = 1;
*(sp - 1) = '\0';
}
com = community_str2com (arg);
if (additive)
*(sp - 1) = ' ';
if (! com)
return NULL;
}
rcs = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (struct rmap_com_set));
memset (rcs, 0, sizeof (struct rmap_com_set));
rcs->com = com;
rcs->additive = additive;
rcs->none = none;
return rcs;
}
/* Free function for set community. */
void
route_set_community_free (void *rule)
{
struct rmap_com_set *rcs = rule;
if (rcs->com)
community_free (rcs->com);
XFREE (MTYPE_ROUTE_MAP_COMPILED, rcs);
}
/* Set community rule structure. */
struct route_map_rule_cmd route_set_community_cmd =
{
"community",
route_set_community,
route_set_community_compile,
route_set_community_free,
};
/* `set comm-list (<1-99>|<100-199>|WORD) delete' */
/* For community set mechanism. */
route_map_result_t
route_set_community_delete (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct community_list *list;
struct community *merge;
struct community *new;
struct community *old;
struct bgp_info *binfo;
if (type == RMAP_BGP)
{
if (! rule)
return RMAP_OKAY;
binfo = object;
list = community_list_lookup (bgp_clist, rule, COMMUNITY_LIST_AUTO);
old = binfo->attr->community;
if (list && old)
{
merge = community_list_match_delete (community_dup (old), list);
new = community_uniq_sort (merge);
community_free (merge);
if (new->size == 0)
{
binfo->attr->community = NULL;
binfo->attr->flag &= ~ATTR_FLAG_BIT (BGP_ATTR_COMMUNITIES);
community_free (new);
}
else
{
binfo->attr->community = new;
binfo->attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_COMMUNITIES);
}
}
}
return RMAP_OKAY;
}
/* Compile function for set community. */
void *
route_set_community_delete_compile (char *arg)
{
char *p;
char *str;
int len;
p = strchr (arg, ' ');
if (p)
{
len = p - arg;
str = XCALLOC (MTYPE_ROUTE_MAP_COMPILED, len + 1);
memcpy (str, arg, len);
}
else
str = NULL;
return str;
}
/* Free function for set community. */
void
route_set_community_delete_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Set community rule structure. */
struct route_map_rule_cmd route_set_community_delete_cmd =
{
"comm-list",
route_set_community_delete,
route_set_community_delete_compile,
route_set_community_delete_free,
};
/* `set extcommunity rt COMMUNITY' */
/* For community set mechanism. */
route_map_result_t
route_set_ecommunity_rt (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct ecommunity *ecom;
struct ecommunity *new_ecom;
struct ecommunity *old_ecom;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
ecom = rule;
bgp_info = object;
if (! ecom)
return RMAP_OKAY;
/* We assume additive for Extended Community. */
old_ecom = bgp_info->attr->ecommunity;
if (old_ecom)
new_ecom = ecommunity_merge (ecommunity_dup (old_ecom), ecom);
else
new_ecom = ecommunity_dup (ecom);
bgp_info->attr->ecommunity = new_ecom;
bgp_info->attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_EXT_COMMUNITIES);
}
return RMAP_OKAY;
}
/* Compile function for set community. */
void *
route_set_ecommunity_rt_compile (char *arg)
{
struct ecommunity *ecom;
ecom = ecommunity_str2com (arg, ECOMMUNITY_ROUTE_TARGET, 0);
if (! ecom)
return NULL;
return ecom;
}
/* Free function for set community. */
void
route_set_ecommunity_rt_free (void *rule)
{
struct ecommunity *ecom = rule;
ecommunity_free (ecom);
}
/* Set community rule structure. */
struct route_map_rule_cmd route_set_ecommunity_rt_cmd =
{
"extcommunity rt",
route_set_ecommunity_rt,
route_set_ecommunity_rt_compile,
route_set_ecommunity_rt_free,
};
/* `set extcommunity soo COMMUNITY' */
/* For community set mechanism. */
route_map_result_t
route_set_ecommunity_soo (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct ecommunity *ecom;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
ecom = rule;
bgp_info = object;
if (! ecom)
return RMAP_OKAY;
bgp_info->attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_EXT_COMMUNITIES);
bgp_info->attr->ecommunity = ecommunity_dup (ecom);
}
return RMAP_OKAY;
}
/* Compile function for set community. */
void *
route_set_ecommunity_soo_compile (char *arg)
{
struct ecommunity *ecom;
ecom = ecommunity_str2com (arg, ECOMMUNITY_SITE_ORIGIN, 0);
if (! ecom)
return NULL;
return ecom;
}
/* Free function for set community. */
void
route_set_ecommunity_soo_free (void *rule)
{
struct ecommunity *ecom = rule;
ecommunity_free (ecom);
}
/* Set community rule structure. */
struct route_map_rule_cmd route_set_ecommunity_soo_cmd =
{
"extcommunity soo",
route_set_ecommunity_soo,
route_set_ecommunity_soo_compile,
route_set_ecommunity_soo_free,
};
/* `set origin ORIGIN' */
/* For origin set. */
route_map_result_t
route_set_origin (void *rule, struct prefix *prefix, route_map_object_t type, void *object)
{
u_char *origin;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
origin = rule;
bgp_info = object;
bgp_info->attr->origin = *origin;
}
return RMAP_OKAY;
}
/* Compile function for origin set. */
void *
route_set_origin_compile (char *arg)
{
u_char *origin;
origin = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_char));
if (strcmp (arg, "igp") == 0)
*origin = 0;
else if (strcmp (arg, "egp") == 0)
*origin = 1;
else
*origin = 2;
return origin;
}
/* Compile function for origin set. */
void
route_set_origin_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Set metric rule structure. */
struct route_map_rule_cmd route_set_origin_cmd =
{
"origin",
route_set_origin,
route_set_origin_compile,
route_set_origin_free,
};
/* `set atomic-aggregate' */
/* For atomic aggregate set. */
route_map_result_t
route_set_atomic_aggregate (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
bgp_info = object;
bgp_info->attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_ATOMIC_AGGREGATE);
}
return RMAP_OKAY;
}
/* Compile function for atomic aggregate. */
void *
route_set_atomic_aggregate_compile (char *arg)
{
return (void *)1;
}
/* Compile function for atomic aggregate. */
void
route_set_atomic_aggregate_free (void *rule)
{
return;
}
/* Set atomic aggregate rule structure. */
struct route_map_rule_cmd route_set_atomic_aggregate_cmd =
{
"atomic-aggregate",
route_set_atomic_aggregate,
route_set_atomic_aggregate_compile,
route_set_atomic_aggregate_free,
};
/* `set aggregator as AS A.B.C.D' */
struct aggregator
{
as_t as;
struct in_addr address;
};
route_map_result_t
route_set_aggregator_as (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct bgp_info *bgp_info;
struct aggregator *aggregator;
if (type == RMAP_BGP)
{
bgp_info = object;
aggregator = rule;
bgp_info->attr->aggregator_as = aggregator->as;
bgp_info->attr->aggregator_addr = aggregator->address;
bgp_info->attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_AGGREGATOR);
}
return RMAP_OKAY;
}
void *
route_set_aggregator_as_compile (char *arg)
{
struct aggregator *aggregator;
char as[10];
char address[20];
aggregator = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (struct aggregator));
memset (aggregator, 0, sizeof (struct aggregator));
sscanf (arg, "%s %s", as, address);
aggregator->as = strtoul (as, NULL, 10);
inet_aton (address, &aggregator->address);
return aggregator;
}
void
route_set_aggregator_as_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
struct route_map_rule_cmd route_set_aggregator_as_cmd =
{
"aggregator as",
route_set_aggregator_as,
route_set_aggregator_as_compile,
route_set_aggregator_as_free,
};
#ifdef HAVE_IPV6
/* `match ipv6 address IP_ACCESS_LIST' */
route_map_result_t
route_match_ipv6_address (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct access_list *alist;
if (type == RMAP_BGP)
{
alist = access_list_lookup (AFI_IP6, (char *) rule);
if (alist == NULL)
return RMAP_NOMATCH;
return (access_list_apply (alist, prefix) == FILTER_DENY ?
RMAP_NOMATCH : RMAP_MATCH);
}
return RMAP_NOMATCH;
}
void *
route_match_ipv6_address_compile (char *arg)
{
return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
}
void
route_match_ipv6_address_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Route map commands for ip address matching. */
struct route_map_rule_cmd route_match_ipv6_address_cmd =
{
"ipv6 address",
route_match_ipv6_address,
route_match_ipv6_address_compile,
route_match_ipv6_address_free
};
/* `match ipv6 next-hop IP_ADDRESS' */
route_map_result_t
route_match_ipv6_next_hop (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct in6_addr *addr;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
addr = rule;
bgp_info = object;
if (IPV6_ADDR_SAME (&bgp_info->attr->mp_nexthop_global, rule))
return RMAP_MATCH;
if (bgp_info->attr->mp_nexthop_len == 32 &&
IPV6_ADDR_SAME (&bgp_info->attr->mp_nexthop_local, rule))
return RMAP_MATCH;
return RMAP_NOMATCH;
}
return RMAP_NOMATCH;
}
void *
route_match_ipv6_next_hop_compile (char *arg)
{
struct in6_addr *address;
int ret;
address = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (struct in6_addr));
ret = inet_pton (AF_INET6, arg, address);
if (!ret)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, address);
return NULL;
}
return address;
}
void
route_match_ipv6_next_hop_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
struct route_map_rule_cmd route_match_ipv6_next_hop_cmd =
{
"ipv6 next-hop",
route_match_ipv6_next_hop,
route_match_ipv6_next_hop_compile,
route_match_ipv6_next_hop_free
};
/* `match ipv6 address prefix-list PREFIX_LIST' */
route_map_result_t
route_match_ipv6_address_prefix_list (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct prefix_list *plist;
if (type == RMAP_BGP)
{
plist = prefix_list_lookup (AFI_IP6, (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_ipv6_address_prefix_list_compile (char *arg)
{
return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
}
void
route_match_ipv6_address_prefix_list_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
struct route_map_rule_cmd route_match_ipv6_address_prefix_list_cmd =
{
"ipv6 address prefix-list",
route_match_ipv6_address_prefix_list,
route_match_ipv6_address_prefix_list_compile,
route_match_ipv6_address_prefix_list_free
};
/* `set ipv6 nexthop global IP_ADDRESS' */
/* Set nexthop to object. ojbect must be pointer to struct attr. */
route_map_result_t
route_set_ipv6_nexthop_global (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct in6_addr *address;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
/* Fetch routemap's rule information. */
address = rule;
bgp_info = object;
/* Set next hop value. */
bgp_info->attr->mp_nexthop_global = *address;
/* Set nexthop length. */
if (bgp_info->attr->mp_nexthop_len == 0)
bgp_info->attr->mp_nexthop_len = 16;
}
return RMAP_OKAY;
}
/* Route map `ip next-hop' compile function. Given string is converted
to struct in_addr structure. */
void *
route_set_ipv6_nexthop_global_compile (char *arg)
{
int ret;
struct in6_addr *address;
address = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (struct in6_addr));
ret = inet_pton (AF_INET6, arg, address);
if (ret == 0)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, address);
return NULL;
}
return address;
}
/* Free route map's compiled `ip next-hop' value. */
void
route_set_ipv6_nexthop_global_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Route map commands for ip nexthop set. */
struct route_map_rule_cmd route_set_ipv6_nexthop_global_cmd =
{
"ipv6 next-hop global",
route_set_ipv6_nexthop_global,
route_set_ipv6_nexthop_global_compile,
route_set_ipv6_nexthop_global_free
};
/* `set ipv6 nexthop local IP_ADDRESS' */
/* Set nexthop to object. ojbect must be pointer to struct attr. */
route_map_result_t
route_set_ipv6_nexthop_local (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct in6_addr *address;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
/* Fetch routemap's rule information. */
address = rule;
bgp_info = object;
/* Set next hop value. */
bgp_info->attr->mp_nexthop_local = *address;
/* Set nexthop length. */
if (bgp_info->attr->mp_nexthop_len != 32)
bgp_info->attr->mp_nexthop_len = 32;
}
return RMAP_OKAY;
}
/* Route map `ip nexthop' compile function. Given string is converted
to struct in_addr structure. */
void *
route_set_ipv6_nexthop_local_compile (char *arg)
{
int ret;
struct in6_addr *address;
address = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (struct in6_addr));
ret = inet_pton (AF_INET6, 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_ipv6_nexthop_local_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Route map commands for ip nexthop set. */
struct route_map_rule_cmd route_set_ipv6_nexthop_local_cmd =
{
"ipv6 next-hop local",
route_set_ipv6_nexthop_local,
route_set_ipv6_nexthop_local_compile,
route_set_ipv6_nexthop_local_free
};
#endif /* HAVE_IPV6 */
/* `set vpnv4 nexthop A.B.C.D' */
route_map_result_t
route_set_vpnv4_nexthop (void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct in_addr *address;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
/* Fetch routemap's rule information. */
address = rule;
bgp_info = object;
/* Set next hop value. */
bgp_info->attr->mp_nexthop_global_in = *address;
}
return RMAP_OKAY;
}
void *
route_set_vpnv4_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;
}
void
route_set_vpnv4_nexthop_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Route map commands for ip nexthop set. */
struct route_map_rule_cmd route_set_vpnv4_nexthop_cmd =
{
"vpnv4 next-hop",
route_set_vpnv4_nexthop,
route_set_vpnv4_nexthop_compile,
route_set_vpnv4_nexthop_free
};
/* `set originator-id' */
/* For origin set. */
route_map_result_t
route_set_originator_id (void *rule, struct prefix *prefix, route_map_object_t type, void *object)
{
struct in_addr *address;
struct bgp_info *bgp_info;
if (type == RMAP_BGP)
{
address = rule;
bgp_info = object;
bgp_info->attr->flag |= ATTR_FLAG_BIT (BGP_ATTR_ORIGINATOR_ID);
bgp_info->attr->originator_id = *address;
}
return RMAP_OKAY;
}
/* Compile function for originator-id set. */
void *
route_set_originator_id_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;
}
/* Compile function for originator_id set. */
void
route_set_originator_id_free (void *rule)
{
XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
}
/* Set metric rule structure. */
struct route_map_rule_cmd route_set_originator_id_cmd =
{
"originator-id",
route_set_originator_id,
route_set_originator_id_compile,
route_set_originator_id_free,
};
/* Add bgp route map rule. */
int
bgp_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 bgp route map rule. */
int
bgp_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 bgp route map rule. */
int
bgp_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 bgp route map rule. */
int
bgp_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
bgp_route_map_update ()
{
int i;
afi_t afi;
safi_t safi;
int direct;
struct listnode *nn, *nm;
struct bgp *bgp;
struct peer *peer;
struct peer_group *group;
struct bgp_filter *filter;
struct bgp_node *bn;
struct bgp_static *bgp_static;
/* For neighbor route-map updates. */
LIST_LOOP (bm->bgp, bgp, nn)
{
LIST_LOOP (bgp->peer, peer, nm)
{
for (afi = AFI_IP; afi < AFI_MAX; afi++)
for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++)
{
filter = &peer->filter[afi][safi];
for (direct = FILTER_IN; direct < FILTER_MAX; direct++)
{
if (filter->map[direct].name)
filter->map[direct].map =
route_map_lookup_by_name (filter->map[direct].name);
else
filter->map[direct].map = NULL;
}
if (filter->usmap.name)
filter->usmap.map = route_map_lookup_by_name (filter->usmap.name);
else
filter->usmap.map = NULL;
}
}
LIST_LOOP (bgp->group, group, nm)
{
for (afi = AFI_IP; afi < AFI_MAX; afi++)
for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++)
{
filter = &group->conf->filter[afi][safi];
for (direct = FILTER_IN; direct < FILTER_MAX; direct++)
{
if (filter->map[direct].name)
filter->map[direct].map =
route_map_lookup_by_name (filter->map[direct].name);
else
filter->map[direct].map = NULL;
}
if (filter->usmap.name)
filter->usmap.map = route_map_lookup_by_name (filter->usmap.name);
else
filter->usmap.map = NULL;
}
}
}
/* For default-originate route-map updates. */
LIST_LOOP (bm->bgp, bgp, nn)
{
LIST_LOOP (bgp->peer, peer, nm)
{
for (afi = AFI_IP; afi < AFI_MAX; afi++)
for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++)
{
if (peer->default_rmap[afi][safi].name)
peer->default_rmap[afi][safi].map =
route_map_lookup_by_name (peer->default_rmap[afi][safi].name);
else
peer->default_rmap[afi][safi].map = NULL;
}
}
}
/* For network route-map updates. */
LIST_LOOP (bm->bgp, bgp, nn)
{
for (afi = AFI_IP; afi < AFI_MAX; afi++)
for (safi = SAFI_UNICAST; safi < SAFI_MAX; safi++)
for (bn = bgp_table_top (bgp->route[afi][safi]); bn;
bn = bgp_route_next (bn))
if ((bgp_static = bn->info) != NULL)
{
if (bgp_static->rmap.name)
bgp_static->rmap.map =
route_map_lookup_by_name (bgp_static->rmap.name);
else
bgp_static->rmap.map = NULL;
}
}
/* For redistribute route-map updates. */
LIST_LOOP (bm->bgp, bgp, nn)
{
for (i = 0; i < ZEBRA_ROUTE_MAX; i++)
{
if (bgp->rmap[ZEBRA_FAMILY_IPV4][i].name)
bgp->rmap[ZEBRA_FAMILY_IPV4][i].map =
route_map_lookup_by_name (bgp->rmap[ZEBRA_FAMILY_IPV4][i].name);
#ifdef HAVE_IPV6
if (bgp->rmap[ZEBRA_FAMILY_IPV6][i].name)
bgp->rmap[ZEBRA_FAMILY_IPV6][i].map =
route_map_lookup_by_name (bgp->rmap[ZEBRA_FAMILY_IPV6][i].name);
#endif /* HAVE_IPV6 */
}
}
}
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 bgp_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 bgp_route_match_delete (vty, vty->index, "ip address", NULL);
return bgp_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_next_hop,
match_ip_next_hop_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 bgp_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 bgp_route_match_delete (vty, vty->index, "ip next-hop", NULL);
return bgp_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 (<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_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 bgp_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 bgp_route_match_delete (vty, vty->index, "ip address prefix-list", NULL);
return bgp_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_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 bgp_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 bgp_route_match_delete (vty, vty->index, "ip next-hop prefix-list", NULL);
return bgp_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_metric,
match_metric_cmd,
"match metric <0-4294967295>",
MATCH_STR
"Match metric of route\n"
"Metric value\n")
{
return bgp_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 bgp_route_match_delete (vty, vty->index, "metric", NULL);
return bgp_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_community,
match_community_cmd,
"match community (<1-99>|<100-199>|WORD)",
MATCH_STR
"Match BGP community list\n"
"Community-list number (standard)\n"
"Community-list number (expanded)\n"
"Community-list name\n")
{
return bgp_route_match_add (vty, vty->index, "community", argv[0]);
}
DEFUN (match_community_exact,
match_community_exact_cmd,
"match community (<1-99>|<100-199>|WORD) exact-match",
MATCH_STR
"Match BGP community list\n"
"Community-list number (standard)\n"
"Community-list number (expanded)\n"
"Community-list name\n"
"Do exact matching of communities\n")
{
int ret;
char *argstr;
argstr = XMALLOC (MTYPE_ROUTE_MAP_COMPILED,
strlen (argv[0]) + strlen ("exact-match") + 2);
sprintf (argstr, "%s exact-match", argv[0]);
ret = bgp_route_match_add (vty, vty->index, "community", argstr);
XFREE (MTYPE_ROUTE_MAP_COMPILED, argstr);
return ret;
}
DEFUN (no_match_community,
no_match_community_cmd,
"no match community",
NO_STR
MATCH_STR
"Match BGP community list\n")
{
return bgp_route_match_delete (vty, vty->index, "community", NULL);
}
ALIAS (no_match_community,
no_match_community_val_cmd,
"no match community (<1-99>|<100-199>|WORD)",
NO_STR
MATCH_STR
"Match BGP community list\n"
"Community-list number (standard)\n"
"Community-list number (expanded)\n"
"Community-list name\n")
ALIAS (no_match_community,
no_match_community_exact_cmd,
"no match community (<1-99>|<100-199>|WORD) exact-match",
NO_STR
MATCH_STR
"Match BGP community list\n"
"Community-list number (standard)\n"
"Community-list number (expanded)\n"
"Community-list name\n"
"Do exact matching of communities\n")
DEFUN (match_aspath,
match_aspath_cmd,
"match as-path WORD",
MATCH_STR
"Match BGP AS path list\n"
"AS path access-list name\n")
{
return bgp_route_match_add (vty, vty->index, "as-path", argv[0]);
}
DEFUN (no_match_aspath,
no_match_aspath_cmd,
"no match as-path",
NO_STR
MATCH_STR
"Match BGP AS path list\n")
{
return bgp_route_match_delete (vty, vty->index, "as-path", NULL);
}
ALIAS (no_match_aspath,
no_match_aspath_val_cmd,
"no match as-path WORD",
NO_STR
MATCH_STR
"Match BGP AS path list\n"
"AS path access-list name\n")
DEFUN (match_origin,
match_origin_cmd,
"match origin (egp|igp|incomplete)",
MATCH_STR
"BGP origin code\n"
"remote EGP\n"
"local IGP\n"
"unknown heritage\n")
{
if (strncmp (argv[0], "igp", 2) == 0)
return bgp_route_match_add (vty, vty->index, "origin", "igp");
if (strncmp (argv[0], "egp", 1) == 0)
return bgp_route_match_add (vty, vty->index, "origin", "egp");
if (strncmp (argv[0], "incomplete", 2) == 0)
return bgp_route_match_add (vty, vty->index, "origin", "incomplete");
return CMD_WARNING;
}
DEFUN (no_match_origin,
no_match_origin_cmd,
"no match origin",
NO_STR
MATCH_STR
"BGP origin code\n")
{
return bgp_route_match_delete (vty, vty->index, "origin", NULL);
}
ALIAS (no_match_origin,
no_match_origin_val_cmd,
"no match origin (egp|igp|incomplete)",
NO_STR
MATCH_STR
"BGP origin code\n"
"remote EGP\n"
"local IGP\n"
"unknown heritage\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 bgp_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 bgp_route_set_delete (vty, vty->index, "ip next-hop", NULL);
return bgp_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")
DEFUN (set_metric,
set_metric_cmd,
"set metric (<0-4294967295>|<+/-metric>)",
SET_STR
"Metric value for destination routing protocol\n"
"Metric value\n"
"Add or subtract metric\n")
{
return bgp_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 bgp_route_set_delete (vty, vty->index, "metric", NULL);
return bgp_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_local_pref,
set_local_pref_cmd,
"set local-preference <0-4294967295>",
SET_STR
"BGP local preference path attribute\n"
"Preference value\n")
{
return bgp_route_set_add (vty, vty->index, "local-preference", argv[0]);
}
DEFUN (no_set_local_pref,
no_set_local_pref_cmd,
"no set local-preference",
NO_STR
SET_STR
"BGP local preference path attribute\n")
{
if (argc == 0)
return bgp_route_set_delete (vty, vty->index, "local-preference", NULL);
return bgp_route_set_delete (vty, vty->index, "local-preference", argv[0]);
}
ALIAS (no_set_local_pref,
no_set_local_pref_val_cmd,
"no set local-preference <0-4294967295>",
NO_STR
SET_STR
"BGP local preference path attribute\n"
"Preference value\n")
DEFUN (set_weight,
set_weight_cmd,
"set weight <0-4294967295>",
SET_STR
"BGP weight for routing table\n"
"Weight value\n")
{
return bgp_route_set_add (vty, vty->index, "weight", argv[0]);
}
DEFUN (no_set_weight,
no_set_weight_cmd,
"no set weight",
NO_STR
SET_STR
"BGP weight for routing table\n")
{
if (argc == 0)
return bgp_route_set_delete (vty, vty->index, "weight", NULL);
return bgp_route_set_delete (vty, vty->index, "weight", argv[0]);
}
ALIAS (no_set_weight,
no_set_weight_val_cmd,
"no set weight <0-4294967295>",
NO_STR
SET_STR
"BGP weight for routing table\n"
"Weight value\n")
DEFUN (set_aspath_prepend,
set_aspath_prepend_cmd,
"set as-path prepend .<1-65535>",
SET_STR
"Prepend string for a BGP AS-path attribute\n"
"Prepend to the as-path\n"
"AS number\n")
{
int ret;
char *str;
str = argv_concat (argv, argc, 0);
ret = bgp_route_set_add (vty, vty->index, "as-path prepend", str);
XFREE (MTYPE_TMP, str);
return ret;
}
DEFUN (no_set_aspath_prepend,
no_set_aspath_prepend_cmd,
"no set as-path prepend",
NO_STR
SET_STR
"Prepend string for a BGP AS-path attribute\n"
"Prepend to the as-path\n")
{
return bgp_route_set_delete (vty, vty->index, "as-path prepend", NULL);
}
ALIAS (no_set_aspath_prepend,
no_set_aspath_prepend_val_cmd,
"no set as-path prepend .<1-65535>",
NO_STR
SET_STR
"Prepend string for a BGP AS-path attribute\n"
"Prepend to the as-path\n"
"AS number\n")
DEFUN (set_community,
set_community_cmd,
"set community .AA:NN",
SET_STR
"BGP community attribute\n"
"Community number in aa:nn format or local-AS|no-advertise|no-export|internet or additive\n")
{
int i;
int first = 0;
int additive = 0;
struct buffer *b;
struct community *com = NULL;
char *str;
char *argstr;
int ret;
b = buffer_new (1024);
for (i = 0; i < argc; i++)
{
if (strncmp (argv[i], "additive", strlen (argv[i])) == 0)
{
additive = 1;
continue;
}
if (first)
buffer_putc (b, ' ');
else
first = 1;
if (strncmp (argv[i], "internet", strlen (argv[i])) == 0)
{
buffer_putstr (b, "internet");
continue;
}
if (strncmp (argv[i], "local-AS", strlen (argv[i])) == 0)
{
buffer_putstr (b, "local-AS");
continue;
}
if (strncmp (argv[i], "no-a", strlen ("no-a")) == 0
&& strncmp (argv[i], "no-advertise", strlen (argv[i])) == 0)
{
buffer_putstr (b, "no-advertise");
continue;
}
if (strncmp (argv[i], "no-e", strlen ("no-e"))== 0
&& strncmp (argv[i], "no-export", strlen (argv[i])) == 0)
{
buffer_putstr (b, "no-export");
continue;
}
buffer_putstr (b, argv[i]);
}
buffer_putc (b, '\0');
/* Fetch result string then compile it to communities attribute. */
str = buffer_getstr (b);
buffer_free (b);
if (str)
{
com = community_str2com (str);
free (str);
}
/* Can't compile user input into communities attribute. */
if (! com)
{
vty_out (vty, "%% Malformed communities attribute%s", VTY_NEWLINE);
return CMD_WARNING;
}
/* Set communites attribute string. */
str = community_str (com);
if (additive)
{
argstr = XCALLOC (MTYPE_TMP, strlen (str) + strlen (" additive") + 1);
strcpy (argstr, str);
strcpy (argstr + strlen (str), " additive");
ret = bgp_route_set_add (vty, vty->index, "community", argstr);
XFREE (MTYPE_TMP, argstr);
}
else
ret = bgp_route_set_add (vty, vty->index, "community", str);
community_free (com);
return ret;
}
DEFUN (set_community_none,
set_community_none_cmd,
"set community none",
SET_STR
"BGP community attribute\n"
"No community attribute\n")
{
return bgp_route_set_add (vty, vty->index, "community", "none");
}
DEFUN (no_set_community,
no_set_community_cmd,
"no set community",
NO_STR
SET_STR
"BGP community attribute\n")
{
return bgp_route_set_delete (vty, vty->index, "community", NULL);
}
ALIAS (no_set_community,
no_set_community_val_cmd,
"no set community .AA:NN",
NO_STR
SET_STR
"BGP community attribute\n"
"Community number in aa:nn format or local-AS|no-advertise|no-export|internet or additive\n")
ALIAS (no_set_community,
no_set_community_none_cmd,
"no set community none",
NO_STR
SET_STR
"BGP community attribute\n"
"No community attribute\n")
DEFUN (set_community_delete,
set_community_delete_cmd,
"set comm-list (<1-99>|<100-199>|WORD) delete",
SET_STR
"set BGP community list (for deletion)\n"
"Community-list number (standard)\n"
"Communitly-list number (expanded)\n"
"Community-list name\n"
"Delete matching communities\n")
{
char *str;
str = XCALLOC (MTYPE_TMP, strlen (argv[0]) + strlen (" delete") + 1);
strcpy (str, argv[0]);
strcpy (str + strlen (argv[0]), " delete");
bgp_route_set_add (vty, vty->index, "comm-list", str);
XFREE (MTYPE_TMP, str);
return CMD_SUCCESS;
}
DEFUN (no_set_community_delete,
no_set_community_delete_cmd,
"no set comm-list",
NO_STR
SET_STR
"set BGP community list (for deletion)\n")
{
return bgp_route_set_delete (vty, vty->index, "comm-list", NULL);
}
ALIAS (no_set_community_delete,
no_set_community_delete_val_cmd,
"no set comm-list (<1-99>|<100-199>|WORD) delete",
NO_STR
SET_STR
"set BGP community list (for deletion)\n"
"Community-list number (standard)\n"
"Communitly-list number (expanded)\n"
"Community-list name\n"
"Delete matching communities\n")
DEFUN (set_ecommunity_rt,
set_ecommunity_rt_cmd,
"set extcommunity rt .ASN:nn_or_IP-address:nn",
SET_STR
"BGP extended community attribute\n"
"Route Target extened communityt\n"
"VPN extended community\n")
{
int ret;
char *str;
str = argv_concat (argv, argc, 0);
ret = bgp_route_set_add (vty, vty->index, "extcommunity rt", str);
XFREE (MTYPE_TMP, str);
return ret;
}
DEFUN (no_set_ecommunity_rt,
no_set_ecommunity_rt_cmd,
"no set extcommunity rt",
NO_STR
SET_STR
"BGP extended community attribute\n"
"Route Target extened communityt\n")
{
return bgp_route_set_delete (vty, vty->index, "extcommunity rt", NULL);
}
ALIAS (no_set_ecommunity_rt,
no_set_ecommunity_rt_val_cmd,
"no set extcommunity rt .ASN:nn_or_IP-address:nn",
NO_STR
SET_STR
"BGP extended community attribute\n"
"Route Target extened communityt\n"
"VPN extended community\n")
DEFUN (set_ecommunity_soo,
set_ecommunity_soo_cmd,
"set extcommunity soo .ASN:nn_or_IP-address:nn",
SET_STR
"BGP extended community attribute\n"
"Site-of-Origin extended community\n"
"VPN extended community\n")
{
int ret;
char *str;
str = argv_concat (argv, argc, 0);
ret = bgp_route_set_add (vty, vty->index, "extcommunity soo", str);
XFREE (MTYPE_TMP, str);
return ret;
}
DEFUN (no_set_ecommunity_soo,
no_set_ecommunity_soo_cmd,
"no set extcommunity soo",
NO_STR
SET_STR
"BGP extended community attribute\n"
"Site-of-Origin extended community\n")
{
return bgp_route_set_delete (vty, vty->index, "extcommunity soo", NULL);
}
ALIAS (no_set_ecommunity_soo,
no_set_ecommunity_soo_val_cmd,
"no set extcommunity soo .ASN:nn_or_IP-address:nn",
NO_STR
SET_STR
"BGP extended community attribute\n"
"Site-of-Origin extended community\n"
"VPN extended community\n")
DEFUN (set_origin,
set_origin_cmd,
"set origin (egp|igp|incomplete)",
SET_STR
"BGP origin code\n"
"remote EGP\n"
"local IGP\n"
"unknown heritage\n")
{
if (strncmp (argv[0], "igp", 2) == 0)
return bgp_route_set_add (vty, vty->index, "origin", "igp");
if (strncmp (argv[0], "egp", 1) == 0)
return bgp_route_set_add (vty, vty->index, "origin", "egp");
if (strncmp (argv[0], "incomplete", 2) == 0)
return bgp_route_set_add (vty, vty->index, "origin", "incomplete");
return CMD_WARNING;
}
DEFUN (no_set_origin,
no_set_origin_cmd,
"no set origin",
NO_STR
SET_STR
"BGP origin code\n")
{
return bgp_route_set_delete (vty, vty->index, "origin", NULL);
}
ALIAS (no_set_origin,
no_set_origin_val_cmd,
"no set origin (egp|igp|incomplete)",
NO_STR
SET_STR
"BGP origin code\n"
"remote EGP\n"
"local IGP\n"
"unknown heritage\n")
DEFUN (set_atomic_aggregate,
set_atomic_aggregate_cmd,
"set atomic-aggregate",
SET_STR
"BGP atomic aggregate attribute\n" )
{
return bgp_route_set_add (vty, vty->index, "atomic-aggregate", NULL);
}
DEFUN (no_set_atomic_aggregate,
no_set_atomic_aggregate_cmd,
"no set atomic-aggregate",
NO_STR
SET_STR
"BGP atomic aggregate attribute\n" )
{
return bgp_route_set_delete (vty, vty->index, "atomic-aggregate", NULL);
}
DEFUN (set_aggregator_as,
set_aggregator_as_cmd,
"set aggregator as <1-65535> A.B.C.D",
SET_STR
"BGP aggregator attribute\n"
"AS number of aggregator\n"
"AS number\n"
"IP address of aggregator\n")
{
int ret;
as_t as;
struct in_addr address;
char *endptr = NULL;
char *argstr;
as = strtoul (argv[0], &endptr, 10);
if (as == 0 || as == ULONG_MAX || *endptr != '\0')
{
vty_out (vty, "AS path value malformed%s", VTY_NEWLINE);
return CMD_WARNING;
}
ret = inet_aton (argv[1], &address);
if (ret == 0)
{
vty_out (vty, "Aggregator IP address is invalid%s", VTY_NEWLINE);
return CMD_WARNING;
}
argstr = XMALLOC (MTYPE_ROUTE_MAP_COMPILED,
strlen (argv[0]) + strlen (argv[1]) + 2);
sprintf (argstr, "%s %s", argv[0], argv[1]);
ret = bgp_route_set_add (vty, vty->index, "aggregator as", argstr);
XFREE (MTYPE_ROUTE_MAP_COMPILED, argstr);
return ret;
}
DEFUN (no_set_aggregator_as,
no_set_aggregator_as_cmd,
"no set aggregator as",
NO_STR
SET_STR
"BGP aggregator attribute\n"
"AS number of aggregator\n")
{
int ret;
as_t as;
struct in_addr address;
char *endptr = NULL;
char *argstr;
if (argv == 0)
return bgp_route_set_delete (vty, vty->index, "aggregator as", NULL);
as = strtoul (argv[0], &endptr, 10);
if (as == 0 || as == ULONG_MAX || *endptr != '\0')
{
vty_out (vty, "AS path value malformed%s", VTY_NEWLINE);
return CMD_WARNING;
}
ret = inet_aton (argv[1], &address);
if (ret == 0)
{
vty_out (vty, "Aggregator IP address is invalid%s", VTY_NEWLINE);
return CMD_WARNING;
}
argstr = XMALLOC (MTYPE_ROUTE_MAP_COMPILED,
strlen (argv[0]) + strlen (argv[1]) + 2);
sprintf (argstr, "%s %s", argv[0], argv[1]);
ret = bgp_route_set_delete (vty, vty->index, "aggregator as", argstr);
XFREE (MTYPE_ROUTE_MAP_COMPILED, argstr);
return ret;
}
ALIAS (no_set_aggregator_as,
no_set_aggregator_as_val_cmd,
"no set aggregator as <1-65535> A.B.C.D",
NO_STR
SET_STR
"BGP aggregator attribute\n"
"AS number of aggregator\n"
"AS number\n"
"IP address of aggregator\n")
#ifdef HAVE_IPV6
DEFUN (match_ipv6_address,
match_ipv6_address_cmd,
"match ipv6 address WORD",
MATCH_STR
IPV6_STR
"Match IPv6 address of route\n"
"IPv6 access-list name\n")
{
return bgp_route_match_add (vty, vty->index, "ipv6 address", argv[0]);
}
DEFUN (no_match_ipv6_address,
no_match_ipv6_address_cmd,
"no match ipv6 address WORD",
NO_STR
MATCH_STR
IPV6_STR
"Match IPv6 address of route\n"
"IPv6 access-list name\n")
{
return bgp_route_match_delete (vty, vty->index, "ipv6 address", argv[0]);
}
DEFUN (match_ipv6_next_hop,
match_ipv6_next_hop_cmd,
"match ipv6 next-hop X:X::X:X",
MATCH_STR
IPV6_STR
"Match IPv6 next-hop address of route\n"
"IPv6 address of next hop\n")
{
return bgp_route_match_add (vty, vty->index, "ipv6 next-hop", argv[0]);
}
DEFUN (no_match_ipv6_next_hop,
no_match_ipv6_next_hop_cmd,
"no match ipv6 next-hop X:X::X:X",
NO_STR
MATCH_STR
IPV6_STR
"Match IPv6 next-hop address of route\n"
"IPv6 address of next hop\n")
{
return bgp_route_match_delete (vty, vty->index, "ipv6 next-hop", argv[0]);
}
DEFUN (match_ipv6_address_prefix_list,
match_ipv6_address_prefix_list_cmd,
"match ipv6 address prefix-list WORD",
MATCH_STR
IPV6_STR
"Match address of route\n"
"Match entries of prefix-lists\n"
"IP prefix-list name\n")
{
return bgp_route_match_add (vty, vty->index, "ipv6 address prefix-list", argv[0]);
}
DEFUN (no_match_ipv6_address_prefix_list,
no_match_ipv6_address_prefix_list_cmd,
"no match ipv6 address prefix-list WORD",
NO_STR
MATCH_STR
IPV6_STR
"Match address of route\n"
"Match entries of prefix-lists\n"
"IP prefix-list name\n")
{
return bgp_route_match_delete (vty, vty->index, "ipv6 address prefix-list", argv[0]);
}
DEFUN (set_ipv6_nexthop_global,
set_ipv6_nexthop_global_cmd,
"set ipv6 next-hop global X:X::X:X",
SET_STR
IPV6_STR
"IPv6 next-hop address\n"
"IPv6 global address\n"
"IPv6 address of next hop\n")
{
return bgp_route_set_add (vty, vty->index, "ipv6 next-hop global", argv[0]);
}
DEFUN (no_set_ipv6_nexthop_global,
no_set_ipv6_nexthop_global_cmd,
"no set ipv6 next-hop global",
NO_STR
SET_STR
IPV6_STR
"IPv6 next-hop address\n"
"IPv6 global address\n")
{
if (argc == 0)
return bgp_route_set_delete (vty, vty->index, "ipv6 next-hop global", NULL);
return bgp_route_set_delete (vty, vty->index, "ipv6 next-hop global", argv[0]);
}
ALIAS (no_set_ipv6_nexthop_global,
no_set_ipv6_nexthop_global_val_cmd,
"no set ipv6 next-hop global X:X::X:X",
NO_STR
SET_STR
IPV6_STR
"IPv6 next-hop address\n"
"IPv6 global address\n"
"IPv6 address of next hop\n")
DEFUN (set_ipv6_nexthop_local,
set_ipv6_nexthop_local_cmd,
"set ipv6 next-hop local X:X::X:X",
SET_STR
IPV6_STR
"IPv6 next-hop address\n"
"IPv6 local address\n"
"IPv6 address of next hop\n")
{
return bgp_route_set_add (vty, vty->index, "ipv6 next-hop local", argv[0]);
}
DEFUN (no_set_ipv6_nexthop_local,
no_set_ipv6_nexthop_local_cmd,
"no set ipv6 next-hop local",
NO_STR
SET_STR
IPV6_STR
"IPv6 next-hop address\n"
"IPv6 local address\n")
{
if (argc == 0)
return bgp_route_set_delete (vty, vty->index, "ipv6 next-hop local", NULL);
return bgp_route_set_delete (vty, vty->index, "ipv6 next-hop local", argv[0]);
}
ALIAS (no_set_ipv6_nexthop_local,
no_set_ipv6_nexthop_local_val_cmd,
"no set ipv6 next-hop local X:X::X:X",
NO_STR
SET_STR
IPV6_STR
"IPv6 next-hop address\n"
"IPv6 local address\n"
"IPv6 address of next hop\n")
#endif /* HAVE_IPV6 */
DEFUN (set_vpnv4_nexthop,
set_vpnv4_nexthop_cmd,
"set vpnv4 next-hop A.B.C.D",
SET_STR
"VPNv4 information\n"
"VPNv4 next-hop address\n"
"IP address of next hop\n")
{
return bgp_route_set_add (vty, vty->index, "vpnv4 next-hop", argv[0]);
}
DEFUN (no_set_vpnv4_nexthop,
no_set_vpnv4_nexthop_cmd,
"no set vpnv4 next-hop",
NO_STR
SET_STR
"VPNv4 information\n"
"VPNv4 next-hop address\n")
{
if (argc == 0)
return bgp_route_set_delete (vty, vty->index, "vpnv4 next-hop", NULL);
return bgp_route_set_delete (vty, vty->index, "vpnv4 next-hop", argv[0]);
}
ALIAS (no_set_vpnv4_nexthop,
no_set_vpnv4_nexthop_val_cmd,
"no set vpnv4 next-hop A.B.C.D",
NO_STR
SET_STR
"VPNv4 information\n"
"VPNv4 next-hop address\n"
"IP address of next hop\n")
DEFUN (set_originator_id,
set_originator_id_cmd,
"set originator-id A.B.C.D",
SET_STR
"BGP originator ID attribute\n"
"IP address of originator\n")
{
return bgp_route_set_add (vty, vty->index, "originator-id", argv[0]);
}
DEFUN (no_set_originator_id,
no_set_originator_id_cmd,
"no set originator-id",
NO_STR
SET_STR
"BGP originator ID attribute\n")
{
if (argc == 0)
return bgp_route_set_delete (vty, vty->index, "originator-id", NULL);
return bgp_route_set_delete (vty, vty->index, "originator-id", argv[0]);
}
ALIAS (no_set_originator_id,
no_set_originator_id_val_cmd,
"no set originator-id A.B.C.D",
NO_STR
SET_STR
"BGP originator ID attribute\n"
"IP address of originator\n")
/* Initialization of route map. */
void
bgp_route_map_init ()
{
route_map_init ();
route_map_init_vty ();
route_map_add_hook (bgp_route_map_update);
route_map_delete_hook (bgp_route_map_update);
route_map_install_match (&route_match_ip_address_cmd);
route_map_install_match (&route_match_ip_next_hop_cmd);
route_map_install_match (&route_match_ip_address_prefix_list_cmd);
route_map_install_match (&route_match_ip_next_hop_prefix_list_cmd);
route_map_install_match (&route_match_aspath_cmd);
route_map_install_match (&route_match_community_cmd);
route_map_install_match (&route_match_metric_cmd);
route_map_install_match (&route_match_origin_cmd);
route_map_install_set (&route_set_ip_nexthop_cmd);
route_map_install_set (&route_set_local_pref_cmd);
route_map_install_set (&route_set_weight_cmd);
route_map_install_set (&route_set_metric_cmd);
route_map_install_set (&route_set_aspath_prepend_cmd);
route_map_install_set (&route_set_origin_cmd);
route_map_install_set (&route_set_atomic_aggregate_cmd);
route_map_install_set (&route_set_aggregator_as_cmd);
route_map_install_set (&route_set_community_cmd);
route_map_install_set (&route_set_community_delete_cmd);
route_map_install_set (&route_set_vpnv4_nexthop_cmd);
route_map_install_set (&route_set_originator_id_cmd);
route_map_install_set (&route_set_ecommunity_rt_cmd);
route_map_install_set (&route_set_ecommunity_soo_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_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_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_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_aspath_cmd);
install_element (RMAP_NODE, &no_match_aspath_cmd);
install_element (RMAP_NODE, &no_match_aspath_val_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_community_cmd);
install_element (RMAP_NODE, &match_community_exact_cmd);
install_element (RMAP_NODE, &no_match_community_cmd);
install_element (RMAP_NODE, &no_match_community_val_cmd);
install_element (RMAP_NODE, &no_match_community_exact_cmd);
install_element (RMAP_NODE, &match_origin_cmd);
install_element (RMAP_NODE, &no_match_origin_cmd);
install_element (RMAP_NODE, &no_match_origin_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);
install_element (RMAP_NODE, &set_local_pref_cmd);
install_element (RMAP_NODE, &no_set_local_pref_cmd);
install_element (RMAP_NODE, &no_set_local_pref_val_cmd);
install_element (RMAP_NODE, &set_weight_cmd);
install_element (RMAP_NODE, &no_set_weight_cmd);
install_element (RMAP_NODE, &no_set_weight_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_aspath_prepend_cmd);
install_element (RMAP_NODE, &no_set_aspath_prepend_cmd);
install_element (RMAP_NODE, &no_set_aspath_prepend_val_cmd);
install_element (RMAP_NODE, &set_origin_cmd);
install_element (RMAP_NODE, &no_set_origin_cmd);
install_element (RMAP_NODE, &no_set_origin_val_cmd);
install_element (RMAP_NODE, &set_atomic_aggregate_cmd);
install_element (RMAP_NODE, &no_set_atomic_aggregate_cmd);
install_element (RMAP_NODE, &set_aggregator_as_cmd);
install_element (RMAP_NODE, &no_set_aggregator_as_cmd);
install_element (RMAP_NODE, &no_set_aggregator_as_val_cmd);
install_element (RMAP_NODE, &set_community_cmd);
install_element (RMAP_NODE, &set_community_none_cmd);
install_element (RMAP_NODE, &no_set_community_cmd);
install_element (RMAP_NODE, &no_set_community_val_cmd);
install_element (RMAP_NODE, &no_set_community_none_cmd);
install_element (RMAP_NODE, &set_community_delete_cmd);
install_element (RMAP_NODE, &no_set_community_delete_cmd);
install_element (RMAP_NODE, &no_set_community_delete_val_cmd);
install_element (RMAP_NODE, &set_ecommunity_rt_cmd);
install_element (RMAP_NODE, &no_set_ecommunity_rt_cmd);
install_element (RMAP_NODE, &no_set_ecommunity_rt_val_cmd);
install_element (RMAP_NODE, &set_ecommunity_soo_cmd);
install_element (RMAP_NODE, &no_set_ecommunity_soo_cmd);
install_element (RMAP_NODE, &no_set_ecommunity_soo_val_cmd);
install_element (RMAP_NODE, &set_vpnv4_nexthop_cmd);
install_element (RMAP_NODE, &no_set_vpnv4_nexthop_cmd);
install_element (RMAP_NODE, &no_set_vpnv4_nexthop_val_cmd);
install_element (RMAP_NODE, &set_originator_id_cmd);
install_element (RMAP_NODE, &no_set_originator_id_cmd);
install_element (RMAP_NODE, &no_set_originator_id_val_cmd);
#ifdef HAVE_IPV6
route_map_install_match (&route_match_ipv6_address_cmd);
route_map_install_match (&route_match_ipv6_next_hop_cmd);
route_map_install_match (&route_match_ipv6_address_prefix_list_cmd);
route_map_install_set (&route_set_ipv6_nexthop_global_cmd);
route_map_install_set (&route_set_ipv6_nexthop_local_cmd);
install_element (RMAP_NODE, &match_ipv6_address_cmd);
install_element (RMAP_NODE, &no_match_ipv6_address_cmd);
install_element (RMAP_NODE, &match_ipv6_next_hop_cmd);
install_element (RMAP_NODE, &no_match_ipv6_next_hop_cmd);
install_element (RMAP_NODE, &match_ipv6_address_prefix_list_cmd);
install_element (RMAP_NODE, &no_match_ipv6_address_prefix_list_cmd);
install_element (RMAP_NODE, &set_ipv6_nexthop_global_cmd);
install_element (RMAP_NODE, &no_set_ipv6_nexthop_global_cmd);
install_element (RMAP_NODE, &no_set_ipv6_nexthop_global_val_cmd);
install_element (RMAP_NODE, &set_ipv6_nexthop_local_cmd);
install_element (RMAP_NODE, &no_set_ipv6_nexthop_local_cmd);
install_element (RMAP_NODE, &no_set_ipv6_nexthop_local_val_cmd);
#endif /* HAVE_IPV6 */
}