libs, daemons: use const in route-map apply

[mirror_frr.git] / zebra / zebra_routemap.c

diff --git a/zebra/zebra_routemap.c b/zebra/zebra_routemap.c
index ce51f54a65b7d7d68d13abe3857e2aff9b163486..0b48e87b1b7a173aca12301bc32f57a9a6e0b40f 100644 (file)
--- a/zebra/zebra_routemap.c
+++ b/zebra/zebra_routemap.c
@@ -137,7 +137,8 @@ static int zebra_route_match_delete(struct vty *vty, const char *command,
 /* 'match tag TAG'
  * Match function return 1 if match is success else return 0
  */
-static route_map_result_t route_match_tag(void *rule, struct prefix *prefix,
+static route_map_result_t route_match_tag(void *rule,
+                                         const struct prefix *prefix,
                                          route_map_object_t type, void *object)
 {
        route_tag_t *tag;
@@ -163,7 +164,7 @@ static struct route_map_rule_cmd route_match_tag_cmd = {
 /* `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,
+                                               const struct prefix *prefix,
                                                route_map_object_t type,
                                                void *object)
 {
@@ -879,7 +880,7 @@ DEFUN (show_ipv6_protocol_nht,
 
 /* 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,
+                                                 const struct prefix *prefix,
                                                  route_map_object_t type,
                                                  void *object)
 {
@@ -937,7 +938,7 @@ static struct route_map_rule_cmd route_match_ip_next_hop_cmd = {
 /* `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_match_ip_next_hop_prefix_list(void *rule, const struct prefix *prefix,
                                    route_map_object_t type, void *object)
 {
        struct prefix_list *plist;
@@ -993,7 +994,7 @@ static struct route_map_rule_cmd route_match_ip_next_hop_prefix_list_cmd = {
 /* 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,
+                                                const struct prefix *prefix,
                                                 route_map_object_t type,
                                                 void *object)
 {
@@ -1032,7 +1033,7 @@ static struct route_map_rule_cmd route_match_ip_address_cmd = {
 /* `match ip address prefix-list PREFIX_LIST' */
 
 static route_map_result_t
-route_match_ip_address_prefix_list(void *rule, struct prefix *prefix,
+route_match_ip_address_prefix_list(void *rule, const struct prefix *prefix,
                                   route_map_object_t type, void *object)
 {
        struct prefix_list *plist;
@@ -1068,7 +1069,7 @@ static struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd = {
 /* `match ip address prefix-len PREFIXLEN' */
 
 static route_map_result_t
-route_match_address_prefix_len(void *rule, struct prefix *prefix,
+route_match_address_prefix_len(void *rule, const struct prefix *prefix,
                               route_map_object_t type, void *object)
 {
        uint32_t *prefixlen = (uint32_t *)rule;
@@ -1122,7 +1123,7 @@ static struct route_map_rule_cmd route_match_ipv6_address_prefix_len_cmd = {
 /* `match ip nexthop prefix-len PREFIXLEN' */
 
 static route_map_result_t
-route_match_ip_nexthop_prefix_len(void *rule, struct prefix *prefix,
+route_match_ip_nexthop_prefix_len(void *rule, const struct prefix *prefix,
                                  route_map_object_t type, void *object)
 {
        uint32_t *prefixlen = (uint32_t *)rule;
@@ -1162,7 +1163,7 @@ static struct route_map_rule_cmd route_match_ip_nexthop_prefix_len_cmd = {
 /* `match source-protocol PROTOCOL' */
 
 static route_map_result_t route_match_source_protocol(void *rule,
-                                                     struct prefix *prefix,
+                                                     const struct prefix *p,
                                                      route_map_object_t type,
                                                      void *object)
 {
@@ -1204,7 +1205,7 @@ static struct route_map_rule_cmd route_match_source_protocol_cmd = {
 
 /* `source-instance` */
 static route_map_result_t route_match_source_instance(void *rule,
-                                                     struct prefix *prefix,
+                                                     const struct prefix *p,
                                                      route_map_object_t type,
                                                      void *object)
 {
@@ -1246,7 +1247,7 @@ static struct route_map_rule_cmd route_match_source_instance_cmd = {
 /* `set src A.B.C.D' */
 
 /* Set src. */
-static route_map_result_t route_set_src(void *rule, struct prefix *prefix,
+static route_map_result_t route_set_src(void *rule, const struct prefix *prefix,
                                        route_map_object_t type, void *object)
 {
        struct nh_rmap_obj *nh_data;
@@ -1337,7 +1338,8 @@ void zebra_route_map_write_delay_timer(struct vty *vty)
 }
 
 route_map_result_t zebra_route_map_check(int family, int rib_type,
-                                        uint8_t instance, struct prefix *p,
+                                        uint8_t instance,
+                                        const struct prefix *p,
                                         struct nexthop *nexthop,
                                         vrf_id_t vrf_id, route_tag_t tag)
 {
@@ -1383,7 +1385,8 @@ void zebra_del_import_table_route_map(afi_t afi, uint32_t table)
 
 route_map_result_t
 zebra_import_table_route_map_check(int family, int re_type, uint8_t instance,
-                                  struct prefix *p, struct nexthop *nexthop,
+                                  const struct prefix *p,
+                                  struct nexthop *nexthop,
                                   vrf_id_t vrf_id, route_tag_t tag,
                                   const char *rmap_name)
 {
@@ -1408,7 +1411,7 @@ zebra_import_table_route_map_check(int family, int re_type, uint8_t instance,
 }
 
 route_map_result_t zebra_nht_route_map_check(int family, int client_proto,
-                                            struct prefix *p,
+                                            const struct prefix *p,
                                             struct route_entry *re,
                                             struct nexthop *nexthop)
 {
@@ -1428,11 +1431,10 @@ route_map_result_t zebra_nht_route_map_check(int family, int client_proto,
        if (!rmap && nht_rm[family][ZEBRA_ROUTE_MAX])
                rmap = route_map_lookup_by_name(
                        nht_rm[family][ZEBRA_ROUTE_MAX]);
-       if (rmap) {
+       if (rmap)
                ret = route_map_apply(rmap, p, RMAP_ZEBRA, &nh_obj);
-       }
 
-       return (ret);
+       return ret;
 }
 
 static void zebra_route_map_mark_update(const char *rmap_name)