}
}
-static void ospf_route_map_event(route_map_event_t event, const char *name)
+static void ospf_route_map_event(const char *name)
{
struct ospf *ospf;
int type;
/* `match ip netxthop ' */
/* Match function return 1 if match is success else return zero. */
-static route_map_result_t route_match_ip_nexthop(void *rule,
- const struct prefix *prefix,
- route_map_object_t type,
- void *object)
+static enum route_map_cmd_result_t
+route_match_ip_nexthop(void *rule, const struct prefix *prefix,
+ route_map_object_t type, void *object)
{
struct access_list *alist;
struct external_info *ei = object;
}
/* Route map commands for metric matching. */
-struct route_map_rule_cmd route_match_ip_nexthop_cmd = {
- "ip next-hop", route_match_ip_nexthop, route_match_ip_nexthop_compile,
- route_match_ip_nexthop_free};
+static const struct route_map_rule_cmd route_match_ip_nexthop_cmd = {
+ "ip next-hop",
+ route_match_ip_nexthop,
+ route_match_ip_nexthop_compile,
+ route_match_ip_nexthop_free
+};
/* `match ip next-hop prefix-list PREFIX_LIST' */
-static route_map_result_t
+static enum route_map_cmd_result_t
route_match_ip_next_hop_prefix_list(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
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,
+static const 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};
+ route_match_ip_next_hop_prefix_list_free
+};
+
+/* `match ip next-hop type <blackhole>' */
+
+static enum route_map_cmd_result_t
+route_match_ip_next_hop_type(void *rule, const struct prefix *prefix,
+ route_map_object_t type, void *object)
+{
+ struct external_info *ei = object;
+
+ if (type == RMAP_OSPF && prefix->family == AF_INET) {
+ ei = (struct external_info *)object;
+ if (!ei)
+ return RMAP_NOMATCH;
+
+ if (ei->nexthop.s_addr == INADDR_ANY && !ei->ifindex)
+ return RMAP_MATCH;
+ }
+ return RMAP_NOMATCH;
+}
+
+static void *route_match_ip_next_hop_type_compile(const char *arg)
+{
+ return XSTRDUP(MTYPE_ROUTE_MAP_COMPILED, arg);
+}
+
+static void route_match_ip_next_hop_type_free(void *rule)
+{
+ XFREE(MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+static const struct route_map_rule_cmd
+ route_match_ip_next_hop_type_cmd = {
+ "ip next-hop type",
+ route_match_ip_next_hop_type,
+ route_match_ip_next_hop_type_compile,
+ route_match_ip_next_hop_type_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,
- const struct prefix *prefix,
- route_map_object_t type,
- void *object)
+static enum route_map_cmd_result_t
+route_match_ip_address(void *rule, const struct prefix *prefix,
+ route_map_object_t type, void *object)
{
struct access_list *alist;
/* struct prefix_ipv4 match; */
}
/* 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};
+static const 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
+static enum route_map_cmd_result_t
route_match_ip_address_prefix_list(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
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,
+static const 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};
+ route_match_ip_address_prefix_list_free
+};
/* `match interface IFNAME' */
/* Match function should return 1 if match is success else return
zero. */
-static route_map_result_t route_match_interface(void *rule,
- const struct prefix *prefix,
- route_map_object_t type,
- void *object)
+static enum route_map_cmd_result_t
+route_match_interface(void *rule, const struct prefix *prefix,
+ route_map_object_t type, void *object)
{
struct interface *ifp;
struct external_info *ei;
}
/* Route map commands for ip address matching. */
-struct route_map_rule_cmd route_match_interface_cmd = {
- "interface", route_match_interface, route_match_interface_compile,
- route_match_interface_free};
+static const struct route_map_rule_cmd route_match_interface_cmd = {
+ "interface",
+ route_match_interface,
+ route_match_interface_compile,
+ route_match_interface_free
+};
/* Match function return 1 if match is success else return zero. */
-static route_map_result_t route_match_tag(void *rule,
- const struct prefix *prefix,
- route_map_object_t type, void *object)
+static enum route_map_cmd_result_t
+route_match_tag(void *rule, const struct prefix *prefix,
+ route_map_object_t type, void *object)
{
route_tag_t *tag;
struct external_info *ei;
}
/* Route map commands for tag matching. */
-static struct route_map_rule_cmd route_match_tag_cmd = {
- "tag", route_match_tag, route_map_rule_tag_compile,
+static const struct route_map_rule_cmd route_match_tag_cmd = {
+ "tag",
+ route_match_tag,
+ route_map_rule_tag_compile,
route_map_rule_tag_free,
};
/* `set metric METRIC' */
/* Set metric to attribute. */
-static route_map_result_t route_set_metric(void *rule,
- const struct prefix *prefix,
- route_map_object_t type,
- void *object)
+static enum route_map_cmd_result_t
+route_set_metric(void *rule, const struct prefix *prefix,
+ route_map_object_t type, void *object)
{
struct ospf_metric *metric;
struct external_info *ei;
/* Set metric out value. */
if (!metric->used)
return RMAP_OKAY;
+
+ ei->route_map_set.metric = DEFAULT_DEFAULT_METRIC;
+
if (metric->type == metric_increment)
ei->route_map_set.metric += metric->metric;
- if (metric->type == metric_decrement)
+ else if (metric->type == metric_decrement)
ei->route_map_set.metric -= metric->metric;
- if (metric->type == metric_absolute)
+ else if (metric->type == metric_absolute)
ei->route_map_set.metric = metric->metric;
- if ((signed int)ei->route_map_set.metric < 1)
- ei->route_map_set.metric = -1;
if (ei->route_map_set.metric > OSPF_LS_INFINITY)
ei->route_map_set.metric = OSPF_LS_INFINITY;
}
}
/* Set metric rule structure. */
-struct route_map_rule_cmd route_set_metric_cmd = {
- "metric", route_set_metric, route_set_metric_compile,
+static const struct route_map_rule_cmd route_set_metric_cmd = {
+ "metric",
+ route_set_metric,
+ route_set_metric_compile,
route_set_metric_free,
};
/* `set metric-type TYPE' */
/* Set metric-type to attribute. */
-static route_map_result_t route_set_metric_type(void *rule,
- const struct prefix *prefix,
- route_map_object_t type,
- void *object)
+static enum route_map_cmd_result_t
+route_set_metric_type(void *rule, const struct prefix *prefix,
+ route_map_object_t type, void *object)
{
uint32_t *metric_type;
struct external_info *ei;
}
/* Set metric rule structure. */
-struct route_map_rule_cmd route_set_metric_type_cmd = {
- "metric-type", route_set_metric_type, route_set_metric_type_compile,
+static const struct route_map_rule_cmd route_set_metric_type_cmd = {
+ "metric-type",
+ route_set_metric_type,
+ route_set_metric_type_compile,
route_set_metric_type_free,
};
-static route_map_result_t route_set_tag(void *rule, const struct prefix *prefix,
- route_map_object_t type, void *object)
+static enum route_map_cmd_result_t
+route_set_tag(void *rule, const struct prefix *prefix, route_map_object_t type,
+ void *object)
{
route_tag_t *tag;
struct external_info *ei;
}
/* Route map commands for tag set. */
-static struct route_map_rule_cmd route_set_tag_cmd = {
- "tag", route_set_tag, route_map_rule_tag_compile,
+static const struct route_map_rule_cmd route_set_tag_cmd = {
+ "tag",
+ route_set_tag,
+ route_map_rule_tag_compile,
route_map_rule_tag_free,
};
route_map_match_ip_next_hop_prefix_list_hook(generic_match_add);
route_map_no_match_ip_next_hop_prefix_list_hook(generic_match_delete);
+ route_map_match_ip_next_hop_type_hook(generic_match_add);
+ route_map_no_match_ip_next_hop_type_hook(generic_match_delete);
+
route_map_match_tag_hook(generic_match_add);
route_map_no_match_tag_hook(generic_match_delete);
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_ip_next_hop_type_cmd);
route_map_install_match(&route_match_interface_cmd);
route_map_install_match(&route_match_tag_cmd);