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Diffstat (limited to 'eigrpd/eigrp_routemap.c')
| -rw-r--r-- | eigrpd/eigrp_routemap.c | 1244 |
1 files changed, 1244 insertions, 0 deletions
diff --git a/eigrpd/eigrp_routemap.c b/eigrpd/eigrp_routemap.c new file mode 100644 index 000000000..9dd5b15af --- /dev/null +++ b/eigrpd/eigrp_routemap.c @@ -0,0 +1,1244 @@ +/* + * EIGRP Filter Functions. + * Copyright (C) 2013-2015 + * Authors: + * Donnie Savage + * Jan Janovic + * Matej Perina + * Peter Orsag + * Peter Paluch + * Frantisek Gazo + * Tomas Hvorkovy + * Martin Kontsek + * Lukas Koribsky + * + * Note: This file contains skeleton for all possible matches and sets, + * but they are hidden in comment block and not properly implemented. + * At this time, the only function we consider useful for our use + * in distribute command in EIGRP is matching destination IP (with both + * access and prefix list). + * + * + * This file is part of GNU Zebra. + * + * GNU Zebra is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2, or (at your option) any + * later version. + * + * GNU Zebra is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Zebra; see the file COPYING. If not, write to the Free + * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + */ + +#include <zebra.h> + +#include "memory.h" +#include "prefix.h" +#include "if_rmap.h" +#include "routemap.h" +#include "command.h" +#include "filter.h" +#include "log.h" +#include "sockunion.h" /* for inet_aton () */ +#include "plist.h" + +#include "eigrpd/eigrpd.h" +#include "eigrpd/eigrp_structs.h" +#include "eigrpd/eigrp_const.h" +#include "eigrpd/eigrp_macros.h" +#include "eigrpd/eigrp_routemap.h" + +void +eigrp_if_rmap_update (struct if_rmap *if_rmap) +{ + struct interface *ifp; + struct eigrp_interface *ei, *ei2; + struct listnode *node, *nnode; + struct route_map *rmap; + struct eigrp *e; + + ifp = if_lookup_by_name (if_rmap->ifname); + if (ifp == NULL) + return; + + ei=NULL; + e = eigrp_lookup(); + for (ALL_LIST_ELEMENTS (e->eiflist, node, nnode, ei2)) + { + if(strcmp(ei2->ifp->name,ifp->name) == 0){ + ei = ei2; + break; + } + } + + if (if_rmap->routemap[IF_RMAP_IN]) + { + rmap = route_map_lookup_by_name (if_rmap->routemap[IF_RMAP_IN]); + if (rmap) + ei->routemap[IF_RMAP_IN] = rmap; + else + ei->routemap[IF_RMAP_IN] = NULL; + } + else + ei->routemap[EIGRP_FILTER_IN] = NULL; + + if (if_rmap->routemap[IF_RMAP_OUT]) + { + rmap = route_map_lookup_by_name (if_rmap->routemap[IF_RMAP_OUT]); + if (rmap) + ei->routemap[IF_RMAP_OUT] = rmap; + else + ei->routemap[IF_RMAP_OUT] = NULL; + } + else + ei->routemap[EIGRP_FILTER_OUT] = NULL; +} + +void +eigrp_if_rmap_update_interface (struct interface *ifp) +{ + struct if_rmap *if_rmap; + + if_rmap = if_rmap_lookup (ifp->name); + if (if_rmap) + eigrp_if_rmap_update (if_rmap); +} + +void +eigrp_routemap_update_redistribute (void) +{ + int i; + struct eigrp *e; + + e = eigrp_lookup(); + + if (e) + { + for (i = 0; i < ZEBRA_ROUTE_MAX; i++) + { + if (e->route_map[i].name) + e->route_map[i].map = + route_map_lookup_by_name (e->route_map[i].name); + } + } +} + +/* ARGSUSED */ +void +eigrp_rmap_update (const char *notused) +{ + struct interface *ifp; + struct listnode *node, *nnode; + + for (ALL_LIST_ELEMENTS (iflist, node, nnode, ifp)) + eigrp_if_rmap_update_interface (ifp); + + eigrp_routemap_update_redistribute (); +} + +/* Add eigrp route map rule. */ +static int +eigrp_route_match_add (struct vty *vty, struct route_map_index *index, + const char *command, const 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; + case RMAP_COMPILE_ERROR: + vty_out (vty, "%% Argument is malformed.%s", VTY_NEWLINE); + return CMD_WARNING; + } + } + return CMD_SUCCESS; +} + +/* Delete rip route map rule. */ +static int +eigrp_route_match_delete (struct vty *vty, struct route_map_index *index, + const char *command, const 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; + case RMAP_COMPILE_ERROR: + vty_out (vty, "%% Argument is malformed.%s", VTY_NEWLINE); + return CMD_WARNING; + } + } + return CMD_SUCCESS; +} + +/* Add eigrp route map rule. */ +static int +eigrp_route_set_add (struct vty *vty, struct route_map_index *index, + const char *command, const 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; + case RMAP_COMPILE_ERROR: + /* rip, ripng and other protocols share the set metric command + but only values from 0 to 16 are valid for rip and ripng + if metric is out of range for rip and ripng, it is not for + other protocols. Do not return an error */ + if (strcmp(command, "metric")) { + vty_out (vty, "%% Argument is malformed.%s", VTY_NEWLINE); + return CMD_WARNING; + } + } + } + return CMD_SUCCESS; +} + +/* Delete eigrp route map rule. */ +static int +eigrp_route_set_delete (struct vty *vty, struct route_map_index *index, + const char *command, const 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; + case RMAP_COMPILE_ERROR: + vty_out (vty, "%% Argument is malformed.%s", VTY_NEWLINE); + return CMD_WARNING; + } + } + return CMD_SUCCESS; +} + +/* Hook function for updating route_map assignment. */ +/* ARGSUSED */ +void +eigrp_route_map_update (const char *notused) +{ + int i; + struct eigrp *e; + e = eigrp_lookup(); + + if (e) + { + for (i = 0; i < ZEBRA_ROUTE_MAX; i++) + { + if (e->route_map[i].name) + e->route_map[i].map = + route_map_lookup_by_name (e->route_map[i].name); + } + } +} + + + +/* `match metric METRIC' */ +/* Match function return 1 if match is success else return zero. */ +static route_map_result_t +route_match_metric (void *rule, struct prefix *prefix, + route_map_object_t type, void *object) +{ +// u_int32_t *metric; +// u_int32_t check; +// struct rip_info *rinfo; +// struct eigrp_neighbor_entry *te; +// struct eigrp_prefix_entry *pe; +// struct listnode *node, *node2, *nnode, *nnode2; +// struct eigrp *e; +// +// e = eigrp_lookup(); +// +// if (type == RMAP_EIGRP) +// { +// metric = rule; +// rinfo = object; +// +// /* If external metric is available, the route-map should +// work on this one (for redistribute purpose) */ +// /*check = (rinfo->external_metric) ? rinfo->external_metric : +// rinfo->metric;*/ +// +// if (check == *metric) +// return RMAP_MATCH; +// else +// return RMAP_NOMATCH; +// } + return RMAP_NOMATCH; +} + +/* Route map `match metric' match statement. `arg' is METRIC value */ +static void * +route_match_metric_compile (const char *arg) +{ +// u_int32_t *metric; +// +// metric = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_int32_t)); +// *metric = atoi (arg); +// +// if(*metric > 0) +// return metric; +// +// XFREE (MTYPE_ROUTE_MAP_COMPILED, metric); + return NULL; +} + +/* Free route map's compiled `match metric' value. */ +static void +route_match_metric_free (void *rule) +{ + XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); +} + +/* Route map commands for metric matching. */ +struct route_map_rule_cmd route_match_metric_cmd = +{ + "metric", + route_match_metric, + route_match_metric_compile, + route_match_metric_free +}; + +/* `match interface IFNAME' */ +/* Match function return 1 if match is success else return zero. */ +static route_map_result_t +route_match_interface (void *rule, struct prefix *prefix, + route_map_object_t type, void *object) +{ +// struct rip_info *rinfo; +// struct interface *ifp; +// char *ifname; +// +// if (type == RMAP_EIGRP) +// { +// ifname = rule; +// ifp = if_lookup_by_name(ifname); +// +// if (!ifp) +// return RMAP_NOMATCH; +// +// rinfo = object; +// +// /*if (rinfo->ifindex_out == ifp->ifindex || rinfo->ifindex == ifp->ifindex) +// return RMAP_MATCH; +// else +// return RMAP_NOMATCH;*/ +// } + return RMAP_NOMATCH; +} + +/* Route map `match interface' match statement. `arg' is IFNAME value */ +/* XXX I don`t know if I need to check does interface exist? */ +static void * +route_match_interface_compile (const char *arg) +{ + return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); +} + +/* Free route map's compiled `match interface' value. */ +static void +route_match_interface_free (void *rule) +{ + XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); +} + +/* Route map commands for interface matching. */ +struct route_map_rule_cmd route_match_interface_cmd = +{ + "interface", + route_match_interface, + route_match_interface_compile, + route_match_interface_free +}; + +/* `match ip next-hop IP_ACCESS_LIST' */ + +/* Match function return 1 if match is success else return zero. */ +static route_map_result_t +route_match_ip_next_hop (void *rule, struct prefix *prefix, + route_map_object_t type, void *object) +{ +// struct access_list *alist; +// struct rip_info *rinfo; +// struct prefix_ipv4 p; +// +// if (type == RMAP_EIGRP) +// { +// rinfo = object; +// p.family = AF_INET; +// /*p.prefix = (rinfo->nexthop.s_addr) ? rinfo->nexthop : rinfo->from;*/ +// p.prefixlen = IPV4_MAX_BITLEN; +// +// alist = access_list_lookup (AFI_IP, (char *) rule); +// if (alist == NULL) +// return RMAP_NOMATCH; +// +// return (access_list_apply (alist, &p) == FILTER_DENY ? +// RMAP_NOMATCH : RMAP_MATCH); +// } + return RMAP_NOMATCH; +} + +/* Route map `ip next-hop' match statement. `arg' should be + access-list name. */ +static void * +route_match_ip_next_hop_compile (const char *arg) +{ + return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); +} + +/* Free route map's compiled `. */ +static void +route_match_ip_next_hop_free (void *rule) +{ + XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); +} + +/* Route map commands for ip next-hop matching. */ +static struct route_map_rule_cmd route_match_ip_next_hop_cmd = +{ + "ip next-hop", + route_match_ip_next_hop, + route_match_ip_next_hop_compile, + route_match_ip_next_hop_free +}; + +/* `match ip next-hop prefix-list PREFIX_LIST' */ + +static route_map_result_t +route_match_ip_next_hop_prefix_list (void *rule, struct prefix *prefix, + route_map_object_t type, void *object) +{ +// struct prefix_list *plist; +// struct rip_info *rinfo; +// struct prefix_ipv4 p; +// +// if (type == RMAP_EIGRP) +// { +// rinfo = object; +// p.family = AF_INET; +// /*p.prefix = (rinfo->nexthop.s_addr) ? rinfo->nexthop : rinfo->from;*/ +// 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; +} + +static void * +route_match_ip_next_hop_prefix_list_compile (const char *arg) +{ + return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); +} + +static void +route_match_ip_next_hop_prefix_list_free (void *rule) +{ + XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); +} + +static struct route_map_rule_cmd route_match_ip_next_hop_prefix_list_cmd = +{ + "ip next-hop prefix-list", + route_match_ip_next_hop_prefix_list, + route_match_ip_next_hop_prefix_list_compile, + route_match_ip_next_hop_prefix_list_free +}; + +/* `match ip address IP_ACCESS_LIST' */ + +/* Match function should return 1 if match is success else return + zero. */ +static route_map_result_t +route_match_ip_address (void *rule, struct prefix *prefix, + route_map_object_t type, void *object) +{ + struct access_list *alist; + + if (type == RMAP_EIGRP) + { + 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. */ +static void * +route_match_ip_address_compile (const char *arg) +{ + return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); +} + +/* Free route map's compiled `ip address' value. */ +static void +route_match_ip_address_free (void *rule) +{ + XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); +} + +/* Route map commands for ip address matching. */ +static struct route_map_rule_cmd route_match_ip_address_cmd = +{ + "ip address", + route_match_ip_address, + route_match_ip_address_compile, + route_match_ip_address_free +}; + +/* `match ip address prefix-list PREFIX_LIST' */ + +static 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_EIGRP) + { + 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; +} + +static void * +route_match_ip_address_prefix_list_compile (const char *arg) +{ + return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg); +} + +static void +route_match_ip_address_prefix_list_free (void *rule) +{ + XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); +} + +static 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 tag TAG' */ +/* Match function return 1 if match is success else return zero. */ +static route_map_result_t +route_match_tag (void *rule, struct prefix *prefix, + route_map_object_t type, void *object) +{ +// u_short *tag; +// struct rip_info *rinfo; +// +// if (type == RMAP_EIGRP) +// { +// tag = rule; +// rinfo = object; +// +// /* The information stored by rinfo is host ordered. */ +// /*if (rinfo->tag == *tag) +// return RMAP_MATCH; +// else +// return RMAP_NOMATCH;*/ +// } + return RMAP_NOMATCH; +} + +/* Route map `match tag' match statement. `arg' is TAG value */ +static void * +route_match_tag_compile (const char *arg) +{ +// u_short *tag; +// +// tag = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_short)); +// *tag = atoi (arg); +// +// return tag; +} + +/* Free route map's compiled `match tag' value. */ +static void +route_match_tag_free (void *rule) +{ + XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); +} + +/* Route map commands for tag matching. */ +struct route_map_rule_cmd route_match_tag_cmd = +{ + "tag", + route_match_tag, + route_match_tag_compile, + route_match_tag_free +}; + +/* Set metric to attribute. */ +static route_map_result_t +route_set_metric (void *rule, struct prefix *prefix, + route_map_object_t type, void *object) +{ +// if (type == RMAP_RIP) +// { +// struct rip_metric_modifier *mod; +// struct rip_info *rinfo; +// +// mod = rule; +// rinfo = object; +// +// /*if (mod->type == metric_increment) +// rinfo->metric_out += mod->metric; +// else if (mod->type == metric_decrement) +// rinfo->metric_out -= mod->metric; +// else if (mod->type == metric_absolute) +// rinfo->metric_out = mod->metric; +// +// if ((signed int)rinfo->metric_out < 1) +// rinfo->metric_out = 1; +// if (rinfo->metric_out > RIP_METRIC_INFINITY) +// rinfo->metric_out = RIP_METRIC_INFINITY;*/ +// +// rinfo->metric_set = 1; +// } + return RMAP_OKAY; +} + +/* set metric compilation. */ +static void * +route_set_metric_compile (const char *arg) +{ +// int len; +// const char *pnt; +// int type; +// long metric; +// char *endptr = NULL; +// struct rip_metric_modifier *mod; +// +// len = strlen (arg); +// pnt = arg; +// +// if (len == 0) +// return NULL; +// +// /* Examine first character. */ +// if (arg[0] == '+') +// { +// //type = metric_increment; +// pnt++; +// } +// else if (arg[0] == '-') +// { +// //type = metric_decrement; +// pnt++; +// } +// /*else +// type = metric_absolute;*/ +// +// /* Check beginning with digit string. */ +// if (*pnt < '0' || *pnt > '9') +// return NULL; +// +// /* Convert string to integer. */ +// metric = strtol (pnt, &endptr, 10); +// +// if (metric == LONG_MAX || *endptr != '\0') +// return NULL; +// /*if (metric < 0 || metric > RIP_METRIC_INFINITY) +// return NULL;*/ +// +// mod = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, +// sizeof (struct rip_metric_modifier)); +// mod->type = type; +// mod->metric = metric; + +// return mod; +} + +/* Free route map's compiled `set metric' value. */ +static void +route_set_metric_free (void *rule) +{ + XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); +} + +/* Set metric rule structure. */ +static struct route_map_rule_cmd route_set_metric_cmd = +{ + "metric", + route_set_metric, + route_set_metric_compile, + route_set_metric_free, +}; + +/* `set ip next-hop IP_ADDRESS' */ + +/* Set nexthop to object. ojbect must be pointer to struct attr. */ +static route_map_result_t +route_set_ip_nexthop (void *rule, struct prefix *prefix, + route_map_object_t type, void *object) +{ +// struct in_addr *address; +// struct rip_info *rinfo; +// +// if(type == RMAP_RIP) +// { +// /* Fetch routemap's rule information. */ +// address = rule; +// rinfo = object; +// +// /* Set next hop value. */ +// rinfo->nexthop_out = *address; +// } + + return RMAP_OKAY; +} + +/* Route map `ip nexthop' compile function. Given string is converted + to struct in_addr structure. */ +static void * +route_set_ip_nexthop_compile (const 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. */ +static void +route_set_ip_nexthop_free (void *rule) +{ + XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); +} + +/* Route map commands for ip nexthop set. */ +static 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 tag TAG' */ + +/* Set tag to object. ojbect must be pointer to struct attr. */ +static route_map_result_t +route_set_tag (void *rule, struct prefix *prefix, + route_map_object_t type, void *object) +{ +// u_short *tag; +// struct rip_info *rinfo; +// +// if(type == RMAP_RIP) +// { +// /* Fetch routemap's rule information. */ +// tag = rule; +// rinfo = object; +// +// /* Set next hop value. */ +// rinfo->tag_out = *tag; +// } + + return RMAP_OKAY; +} + +/* Route map `tag' compile function. Given string is converted + to u_short. */ +static void * +route_set_tag_compile (const char *arg) +{ +// u_short *tag; +// +// tag = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (u_short)); +// *tag = atoi (arg); +// +// return tag; +} + +/* Free route map's compiled `ip nexthop' value. */ +static void +route_set_tag_free (void *rule) +{ + XFREE (MTYPE_ROUTE_MAP_COMPILED, rule); +} + +/* Route map commands for tag set. */ +static struct route_map_rule_cmd route_set_tag_cmd = +{ + "tag", + route_set_tag, + route_set_tag_compile, + route_set_tag_free +}; + +#define MATCH_STR "Match values from routing table\n" +#define SET_STR "Set values in destination routing protocol\n" + +DEFUN (match_metric, + match_metric_cmd, + "match metric <0-4294967295>", + MATCH_STR + "Match metric of route\n" + "Metric value\n") +{ + return eigrp_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 eigrp_route_match_delete (vty, vty->index, "metric", NULL); + + return eigrp_route_match_delete (vty, vty->index, "metric", argv[0]); +} + +ALIAS (no_match_metric, + no_match_metric_val_cmd, + "no match metric <0-4294967295>", + NO_STR + MATCH_STR + "Match metric of route\n" + "Metric value\n") + +DEFUN (match_interface, + match_interface_cmd, + "match interface WORD", + MATCH_STR + "Match first hop interface of route\n" + "Interface name\n") +{ + return eigrp_route_match_add (vty, vty->index, "interface", argv[0]); +} + +DEFUN (no_match_interface, + no_match_interface_cmd, + "no match interface", + NO_STR + MATCH_STR + "Match first hop interface of route\n") +{ + if (argc == 0) + return eigrp_route_match_delete (vty, vty->index, "interface", NULL); + + return eigrp_route_match_delete (vty, vty->index, "interface", argv[0]); +} + +ALIAS (no_match_interface, + no_match_interface_val_cmd, + "no match interface WORD", + NO_STR + MATCH_STR + "Match first hop interface of route\n" + "Interface name\n") + +DEFUN (match_ip_next_hop, + match_ip_next_hop_cmd, + "match ip next-hop (<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 eigrp_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 eigrp_route_match_delete (vty, vty->index, "ip next-hop", NULL); + + return eigrp_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_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 eigrp_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 eigrp_route_match_delete (vty, vty->index, "ip next-hop prefix-list", NULL); + + return eigrp_route_match_delete (vty, vty->index, "ip next-hop prefix-list", argv[0]); +} + +ALIAS (no_match_ip_next_hop_prefix_list, + no_match_ip_next_hop_prefix_list_val_cmd, + "no match ip next-hop prefix-list WORD", + NO_STR + MATCH_STR + IP_STR + "Match next-hop address of route\n" + "Match entries of prefix-lists\n" + "IP prefix-list name\n") + +DEFUN (match_ip_address, + match_ip_address_cmd, + "match ip address (<1-199>|<1300-2699>|WORD)", + MATCH_STR + IP_STR + "Match address of route\n" + "IP access-list number\n" + "IP access-list number (expanded range)\n" + "IP Access-list name\n") + +{ + return eigrp_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 eigrp_route_match_delete (vty, vty->index, "ip address", NULL); + + return eigrp_route_match_delete (vty, vty->index, "ip address", argv[0]); +} + +ALIAS (no_match_ip_address, + no_match_ip_address_val_cmd, + "no match ip address (<1-199>|<1300-2699>|WORD)", + NO_STR + MATCH_STR + IP_STR + "Match address of route\n" + "IP access-list number\n" + "IP access-list number (expanded range)\n" + "IP Access-list name\n") + +DEFUN (match_ip_address_prefix_list, + match_ip_address_prefix_list_cmd, + "match ip address prefix-list WORD", + MATCH_STR + IP_STR + "Match address of route\n" + "Match entries of prefix-lists\n" + "IP prefix-list name\n") +{ + return eigrp_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 eigrp_route_match_delete (vty, vty->index, "ip address prefix-list", NULL); + + return eigrp_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_tag, + match_tag_cmd, + "match tag <0-65535>", + MATCH_STR + "Match tag of route\n" + "Metric value\n") +{ + return eigrp_route_match_add (vty, vty->index, "tag", argv[0]); +} + +DEFUN (no_match_tag, + no_match_tag_cmd, + "no match tag", + NO_STR + MATCH_STR + "Match tag of route\n") +{ + if (argc == 0) + return eigrp_route_match_delete (vty, vty->index, "tag", NULL); + + return eigrp_route_match_delete (vty, vty->index, "tag", argv[0]); +} + +ALIAS (no_match_tag, + no_match_tag_val_cmd, + "no match tag <0-65535>", + NO_STR + MATCH_STR + "Match tag of route\n" + "Metric value\n") + +/* set functions */ + +DEFUN (set_metric, + set_metric_cmd, + "set metric <0-4294967295>", + SET_STR + "Metric value for destination routing protocol\n" + "Metric value\n") +{ + return eigrp_route_set_add (vty, vty->index, "metric", argv[0]); +} + +ALIAS (set_metric, + set_metric_addsub_cmd, + "set metric <+/-metric>", + SET_STR + "Metric value for destination routing protocol\n" + "Add or subtract metric\n") + +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 eigrp_route_set_delete (vty, vty->index, "metric", NULL); + + return eigrp_route_set_delete (vty, vty->index, "metric", argv[0]); +} + +ALIAS (no_set_metric, + no_set_metric_val_cmd, + "no set metric (<0-4294967295>|<+/-metric>)", + NO_STR + SET_STR + "Metric value for destination routing protocol\n" + "Metric value\n" + "Add or subtract metric\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 eigrp_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 eigrp_route_set_delete (vty, vty->index, "ip next-hop", NULL); + + return eigrp_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_tag, + set_tag_cmd, + "set tag <0-65535>", + SET_STR + "Tag value for routing protocol\n" + "Tag value\n") +{ + return eigrp_route_set_add (vty, vty->index, "tag", argv[0]); +} + +DEFUN (no_set_tag, + no_set_tag_cmd, + "no set tag", + NO_STR + SET_STR + "Tag value for routing protocol\n") +{ + if (argc == 0) + return eigrp_route_set_delete (vty, vty->index, "tag", NULL); + + return eigrp_route_set_delete (vty, vty->index, "tag", argv[0]); +} + +ALIAS (no_set_tag, + no_set_tag_val_cmd, + "no set tag <0-65535>", + NO_STR + SET_STR + "Tag value for routing protocol\n" + "Tag value\n") + + +/* Route-map init */ +void +eigrp_route_map_init () +{ + route_map_init (); + route_map_init_vty (); + route_map_add_hook (eigrp_route_map_update); + route_map_delete_hook (eigrp_route_map_update); + + /*route_map_install_match (&route_match_metric_cmd); + route_map_install_match (&route_match_interface_cmd);*/ + /*route_map_install_match (&route_match_ip_next_hop_cmd); + route_map_install_match (&route_match_ip_next_hop_prefix_list_cmd); + route_map_install_match (&route_match_ip_address_cmd); + route_map_install_match (&route_match_ip_address_prefix_list_cmd);*/ + /*route_map_install_match (&route_match_tag_cmd);*/ + + /*route_map_install_set (&route_set_metric_cmd); + route_map_install_set (&route_set_ip_nexthop_cmd); + route_map_install_set (&route_set_tag_cmd);*/ + + /*install_element (RMAP_NODE, &route_match_metric_cmd); + install_element (RMAP_NODE, &no_match_metric_cmd); + install_element (RMAP_NODE, &no_match_metric_val_cmd); + install_element (RMAP_NODE, &route_match_interface_cmd); + install_element (RMAP_NODE, &no_match_interface_cmd); + install_element (RMAP_NODE, &no_match_interface_val_cmd); + install_element (RMAP_NODE, &route_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, &route_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, &route_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, &route_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, &route_match_tag_cmd); + install_element (RMAP_NODE, &no_match_tag_cmd); + install_element (RMAP_NODE, &no_match_tag_val_cmd);*/ + + /*install_element (RMAP_NODE, &set_metric_cmd); + install_element (RMAP_NODE, &set_metric_addsub_cmd); + install_element (RMAP_NODE, &no_set_metric_cmd); + install_element (RMAP_NODE, &no_set_metric_val_cmd); + install_element (RMAP_NODE, &set_ip_nexthop_cmd); + install_element (RMAP_NODE, &no_set_ip_nexthop_cmd); + install_element (RMAP_NODE, &no_set_ip_nexthop_val_cmd); + install_element (RMAP_NODE, &set_tag_cmd); + install_element (RMAP_NODE, &no_set_tag_cmd); + install_element (RMAP_NODE, &no_set_tag_val_cmd);*/ +} |