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-rw-r--r--bgpd/bgp_routemap.c95
1 files changed, 92 insertions, 3 deletions
diff --git a/bgpd/bgp_routemap.c b/bgpd/bgp_routemap.c
index 498a6005..5cfb5c8c 100644
--- a/bgpd/bgp_routemap.c
+++ b/bgpd/bgp_routemap.c
@@ -518,6 +518,52 @@ struct route_map_rule_cmd route_match_community_cmd =
route_match_community_free
};
+/* Match function for extcommunity match. */
+route_map_result_t
+route_match_ecommunity (void *rule, struct prefix *prefix,
+ route_map_object_t type, void *object)
+{
+ struct community_list *list;
+ struct bgp_info *bgp_info;
+
+ if (type == RMAP_BGP)
+ {
+ bgp_info = object;
+
+ list = community_list_lookup (bgp_clist, (char *) rule,
+ EXTCOMMUNITY_LIST_AUTO);
+ if (! list)
+ return RMAP_NOMATCH;
+
+ if (ecommunity_list_match (bgp_info->attr->ecommunity, list))
+ return RMAP_MATCH;
+ }
+ return RMAP_NOMATCH;
+}
+
+/* Compile function for extcommunity match. */
+void *
+route_match_ecommunity_compile (char *arg)
+{
+ return XSTRDUP (MTYPE_ROUTE_MAP_COMPILED, arg);
+}
+
+/* Compile function for extcommunity match. */
+void
+route_match_ecommunity_free (void *rule)
+{
+ XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Route map commands for community matching. */
+struct route_map_rule_cmd route_match_ecommunity_cmd =
+{
+ "extcommunity",
+ route_match_ecommunity,
+ route_match_ecommunity_compile,
+ route_match_ecommunity_free
+};
+
/* `match nlri` and `set nlri` are replaced by `address-family ipv4`
and `address-family vpnv4'. */
@@ -2222,6 +2268,38 @@ ALIAS (no_match_community,
"Community-list name\n"
"Do exact matching of communities\n")
+DEFUN (match_ecommunity,
+ match_ecommunity_cmd,
+ "match extcommunity (<1-99>|<100-199>|WORD)",
+ MATCH_STR
+ "Match BGP/VPN extended community list\n"
+ "Extended community-list number (standard)\n"
+ "Extended community-list number (expanded)\n"
+ "Extended community-list name\n")
+{
+ return bgp_route_match_add (vty, vty->index, "extcommunity", argv[0]);
+}
+
+DEFUN (no_match_ecommunity,
+ no_match_ecommunity_cmd,
+ "no match extcommunity",
+ NO_STR
+ MATCH_STR
+ "Match BGP/VPN extended community list\n")
+{
+ return bgp_route_match_delete (vty, vty->index, "extcommunity", NULL);
+}
+
+ALIAS (no_match_ecommunity,
+ no_match_ecommunity_val_cmd,
+ "no match extcommunity (<1-99>|<100-199>|WORD)",
+ NO_STR
+ MATCH_STR
+ "Match BGP/VPN extended community list\n"
+ "Extended community-list number (standard)\n"
+ "Extended community-list number (expanded)\n"
+ "Extended community-list name\n")
+
DEFUN (match_aspath,
match_aspath_cmd,
"match as-path WORD",
@@ -2335,15 +2413,21 @@ ALIAS (no_set_ip_nexthop,
DEFUN (set_metric,
set_metric_cmd,
- "set metric (<0-4294967295>|<+/-metric>)",
+ "set metric <0-4294967295>",
SET_STR
"Metric value for destination routing protocol\n"
- "Metric value\n"
- "Add or subtract metric\n")
+ "Metric value\n")
{
return bgp_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 BGP metric\n")
+
DEFUN (no_set_metric,
no_set_metric_cmd,
"no set metric",
@@ -3093,6 +3177,7 @@ bgp_route_map_init ()
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_ecommunity_cmd);
route_map_install_match (&route_match_metric_cmd);
route_map_install_match (&route_match_origin_cmd);
@@ -3136,6 +3221,9 @@ bgp_route_map_init ()
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_ecommunity_cmd);
+ install_element (RMAP_NODE, &no_match_ecommunity_cmd);
+ install_element (RMAP_NODE, &no_match_ecommunity_val_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);
@@ -3150,6 +3238,7 @@ bgp_route_map_init ()
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, &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_aspath_prepend_cmd);