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Merge pull request #4560 from lkrishnamoor/filter_vni_changes_jun

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bgp: Route-map VNI in-filter filters out all the routes for EVPN
This commit is contained in:
Donald Sharp 2019-07-30 09:41:22 -04:00 committed by GitHub
commit e24e573519
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GPG Key ID: 4AEE18F83AFDEB23
18 changed files with 553 additions and 469 deletions
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2
bgpd/bgp_evpn.c
View File

@ -4411,7 +4411,7 @@ void bgp_evpn_advertise_type5_routes(struct bgp *bgp_vrf, afi_t afi,
/* apply the route-map */
if (bgp_vrf->adv_cmd_rmap[afi][safi].map) {
int ret = 0;
route_map_result_t ret;
ret = route_map_apply(
bgp_vrf->adv_cmd_rmap[afi][safi]

31
bgpd/bgp_route.c
View File

@ -1243,10 +1243,12 @@ static int bgp_cluster_filter(struct peer *peer, struct attr *attr)
static int bgp_input_modifier(struct peer *peer, struct prefix *p,
struct attr *attr, afi_t afi, safi_t safi,
const char *rmap_name)
const char *rmap_name, mpls_label_t *label,
uint32_t num_labels)
{
struct bgp_filter *filter;
struct bgp_path_info rmap_path;
struct bgp_path_info rmap_path = { 0 };
struct bgp_path_info_extra extra = { 0 };
route_map_result_t ret;
struct route_map *rmap = NULL;
@ -1276,6 +1278,11 @@ static int bgp_input_modifier(struct peer *peer, struct prefix *p,
/* Duplicate current value to new strucutre for modification. */
rmap_path.peer = peer;
rmap_path.attr = attr;
rmap_path.extra = &extra;
extra.num_labels = num_labels;
if (label && num_labels && num_labels <= BGP_MAX_LABELS)
memcpy(extra.label, label,
num_labels * sizeof(mpls_label_t));
SET_FLAG(peer->rmap_type, PEER_RMAP_TYPE_IN);
@ -1465,7 +1472,7 @@ int subgroup_announce_check(struct bgp_node *rn, struct bgp_path_info *pi,
struct bgp *bgp;
struct attr *piattr;
char buf[PREFIX_STRLEN];
int ret;
route_map_result_t ret;
int transparent;
int reflect;
afi_t afi;
@ -2544,12 +2551,12 @@ static void bgp_process_main_one(struct bgp *bgp, struct bgp_node *rn,
/* apply the route-map */
if (bgp->adv_cmd_rmap[afi][safi].map) {
int ret = 0;
route_map_result_t ret;
ret = route_map_apply(
bgp->adv_cmd_rmap[afi][safi].map,
&rn->p, RMAP_BGP, new_select);
if (ret == RMAP_MATCH)
if (ret == RMAP_PERMITMATCH)
bgp_evpn_advertise_type5_route(
bgp, &rn->p, new_select->attr,
afi, safi);
@ -3149,8 +3156,8 @@ int bgp_update(struct peer *peer, struct prefix *p, uint32_t addpath_id,
* commands, so we need bgp_attr_flush in the error paths, until we
* intern
* the attr (which takes over the memory references) */
if (bgp_input_modifier(peer, p, &new_attr, afi, safi, NULL)
== RMAP_DENY) {
if (bgp_input_modifier(peer, p, &new_attr, afi, safi, NULL,
label, num_labels) == RMAP_DENY) {
peer->stat_pfx_filter++;
reason = "route-map;";
bgp_attr_flush(&new_attr);
@ -4593,7 +4600,7 @@ void bgp_static_update(struct bgp *bgp, struct prefix *p,
struct bgp_path_info rmap_path;
struct attr attr;
struct attr *attr_new;
int ret;
route_map_result_t ret;
#if ENABLE_BGP_VNC
int vnc_implicit_withdraw = 0;
#endif
@ -4941,7 +4948,7 @@ static void bgp_static_update_safi(struct bgp *bgp, struct prefix *p,
if (bgp_static->rmap.name) {
struct attr attr_tmp = attr;
struct bgp_path_info rmap_path;
int ret;
route_map_result_t ret;
rmap_path.peer = bgp->peer_self;
rmap_path.attr = &attr_tmp;
@ -6620,7 +6627,7 @@ void bgp_redistribute_add(struct bgp *bgp, struct prefix *p,
struct attr attr;
struct attr *new_attr;
afi_t afi;
int ret;
route_map_result_t ret;
struct bgp_redist *red;
/* Make default attribute. */
@ -9139,7 +9146,7 @@ static int bgp_show_table(struct vty *vty, struct bgp *bgp, safi_t safi,
struct route_map *rmap = output_arg;
struct bgp_path_info path;
struct attr dummy_attr;
int ret;
route_map_result_t ret;
bgp_attr_dup(&dummy_attr, pi->attr);
@ -11284,7 +11291,7 @@ static void show_adj_route(struct vty *vty, struct peer *peer, afi_t afi,
/* Filter prefix using route-map */
ret = bgp_input_modifier(peer, &rn->p, &attr,
afi, safi, rmap_name);
afi, safi, rmap_name, NULL, 0);
if (type == bgp_show_adj_route_filtered &&
!route_filtered && ret != RMAP_DENY) {

368
bgpd/bgp_routemap.c
View File

@ -62,6 +62,7 @@
#include "bgpd/bgp_mplsvpn.h"
#include "bgpd/bgp_pbr.h"
#include "bgpd/bgp_flowspec_util.h"
#include "bgpd/bgp_encap_types.h"
#if ENABLE_BGP_VNC
#include "bgpd/rfapi/bgp_rfapi_cfg.h"
@ -239,10 +240,9 @@ struct bgp_match_peer_compiled {
/* Compares the peer specified in the 'match peer' clause with the peer
received in bgp_path_info->peer. If it is the same, or if the peer structure
received is a peer_group containing it, returns RMAP_MATCH. */
static route_map_result_t route_match_peer(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_peer(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct bgp_match_peer_compiled *pc;
union sockunion *su;
@ -335,10 +335,9 @@ struct route_map_rule_cmd route_match_peer_cmd = {"peer", route_match_peer,
route_match_peer_free};
#if defined(HAVE_LUA)
static route_map_result_t route_match_command(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_command(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
int status = RMAP_NOMATCH;
u_int32_t locpref = 0;
@ -434,10 +433,9 @@ struct route_map_rule_cmd route_match_command_cmd = {
/* 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;
@ -474,10 +472,9 @@ struct route_map_rule_cmd route_match_ip_address_cmd = {
/* `match ip next-hop IP_ADDRESS' */
/* Match function return 1 if match is success else return zero. */
static route_map_result_t route_match_ip_next_hop(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_ip_next_hop(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct access_list *alist;
struct bgp_path_info *path;
@ -521,10 +518,9 @@ struct route_map_rule_cmd route_match_ip_next_hop_cmd = {
/* `match ip route-source ACCESS-LIST' */
/* Match function return 1 if match is success else return zero. */
static route_map_result_t route_match_ip_route_source(void *rule,
const struct prefix *pfx,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_ip_route_source(void *rule, const struct prefix *pfx,
route_map_object_t type, void *object)
{
struct access_list *alist;
struct bgp_path_info *path;
@ -571,9 +567,9 @@ struct route_map_rule_cmd route_match_ip_route_source_cmd = {
"ip route-source", route_match_ip_route_source,
route_match_ip_route_source_compile, route_match_ip_route_source_free};
static route_map_result_t route_match_prefix_list_flowspec(afi_t afi,
struct prefix_list *plist,
const struct prefix *p)
static enum route_map_cmd_result_t
route_match_prefix_list_flowspec(afi_t afi, struct prefix_list *plist,
const struct prefix *p)
{
int ret;
struct bgp_pbr_entry_main api;
@ -604,8 +600,7 @@ static route_map_result_t route_match_prefix_list_flowspec(afi_t afi,
return RMAP_NOMATCH;
}
/* `match ip address prefix-list PREFIX_LIST' */
static route_map_result_t
static enum route_map_cmd_result_t
route_match_address_prefix_list(void *rule, afi_t afi,
const struct prefix *prefix,
route_map_object_t type, void *object)
@ -626,7 +621,7 @@ route_match_address_prefix_list(void *rule, afi_t afi,
: RMAP_MATCH);
}
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)
{
@ -651,7 +646,7 @@ struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd = {
/* `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)
{
@ -693,7 +688,7 @@ struct route_map_rule_cmd route_match_ip_next_hop_prefix_list_cmd = {
/* `match ip next-hop type <blackhole>' */
static route_map_result_t
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)
{
@ -702,7 +697,7 @@ route_match_ip_next_hop_type(void *rule, const struct prefix *prefix,
if (type == RMAP_BGP && prefix->family == AF_INET) {
path = (struct bgp_path_info *)object;
if (!path || !path->attr)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
/* If nexthop interface's index can't be resolved and nexthop is
set to any address then mark it as type `blackhole`.
@ -732,7 +727,7 @@ static struct route_map_rule_cmd route_match_ip_next_hop_type_cmd = {
/* `match ip route-source prefix-list PREFIX_LIST' */
static route_map_result_t
static enum route_map_cmd_result_t
route_match_ip_route_source_prefix_list(void *rule,
const struct prefix *prefix,
route_map_object_t type, void *object)
@ -782,10 +777,9 @@ struct route_map_rule_cmd route_match_ip_route_source_prefix_list_cmd = {
/* `match evpn default-route' */
/* Match function should return 1 if match is success else 0 */
static route_map_result_t route_match_evpn_default_route(void *rule,
const struct prefix *p,
route_map_object_t
type, void *object)
static enum route_map_cmd_result_t
route_match_evpn_default_route(void *rule, const struct prefix *p,
route_map_object_t type, void *object)
{
if (type == RMAP_BGP && is_evpn_prefix_default(p))
return RMAP_MATCH;
@ -801,10 +795,9 @@ struct route_map_rule_cmd route_match_evpn_default_route_cmd = {
/* Match function should return 1 if match is success else return
zero. */
static route_map_result_t route_match_mac_address(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_mac_address(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct access_list *alist;
struct prefix p;
@ -847,26 +840,51 @@ struct route_map_rule_cmd route_match_mac_address_cmd = {
"mac address", route_match_mac_address, route_match_mac_address_compile,
route_match_mac_address_free};
/* `match vni' */
/* Match function should return 1 if match is success else return
zero. */
static route_map_result_t route_match_vni(void *rule,
const struct prefix *prefix,
route_map_object_t type, void *object)
/*
* Match function returns:
* ...RMAP_MATCH if match is found.
* ...RMAP_NOMATCH if match is not found.
* ...RMAP_NOOP to ignore this match check.
*/
static enum route_map_cmd_result_t
route_match_vni(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
vni_t vni = 0;
unsigned int label_cnt = 0;
struct bgp_path_info *path = NULL;
struct prefix_evpn *evp = (struct prefix_evpn *) prefix;
if (type == RMAP_BGP) {
vni = *((vni_t *)rule);
path = (struct bgp_path_info *)object;
/*
* This rmap filter is valid for vxlan tunnel type only.
* For any other tunnel type, return noop to ignore
* this check.
*/
if (path->attr && path->attr->encap_tunneltype !=
BGP_ENCAP_TYPE_VXLAN)
return RMAP_NOOP;
/*
* Apply filter to type 1, 2, 5 routes only.
* Other route types do not have vni label.
*/
if (evp && (evp->prefix.route_type != BGP_EVPN_AD_ROUTE &&
evp->prefix.route_type != BGP_EVPN_MAC_IP_ROUTE &&
evp->prefix.route_type != BGP_EVPN_IP_PREFIX_ROUTE))
return RMAP_NOOP;
if (path->extra == NULL)
return RMAP_NOMATCH;
if (vni == label2vni(&path->extra->label[0]))
return RMAP_MATCH;
for ( ; label_cnt < BGP_MAX_LABELS &&
label_cnt < path->extra->num_labels; label_cnt++) {
if (vni == label2vni(&path->extra->label[label_cnt]))
return RMAP_MATCH;
}
}
return RMAP_NOMATCH;
@ -904,10 +922,9 @@ struct route_map_rule_cmd route_match_evpn_vni_cmd = {
/* Match function should return 1 if match is success else return
zero. */
static route_map_result_t route_match_evpn_route_type(void *rule,
const struct prefix *pfx,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_evpn_route_type(void *rule, const struct prefix *pfx,
route_map_object_t type, void *object)
{
uint8_t route_type = 0;
@ -950,7 +967,7 @@ struct route_map_rule_cmd route_match_evpn_route_type_cmd = {
route_match_evpn_route_type_compile, route_match_evpn_route_type_free};
/* Route map commands for VRF route leak with source vrf matching */
static route_map_result_t
static enum route_map_cmd_result_t
route_match_vrl_source_vrf(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -999,10 +1016,9 @@ struct route_map_rule_cmd route_match_vrl_source_vrf_cmd = {
/* `match local-preference LOCAL-PREF' */
/* Match function return 1 if match is success else return zero. */
static route_map_result_t route_match_local_pref(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_local_pref(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
uint32_t *local_pref;
struct bgp_path_info *path;
@ -1056,10 +1072,9 @@ struct route_map_rule_cmd route_match_local_pref_cmd = {
/* `match metric METRIC' */
/* Match function return 1 if match is success else return zero. */
static route_map_result_t route_match_metric(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_metric(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct rmap_value *rv;
struct bgp_path_info *path;
@ -1080,10 +1095,9 @@ struct route_map_rule_cmd route_match_metric_cmd = {
/* `match as-path ASPATH' */
/* Match function for as-path match. I assume given object is */
static route_map_result_t route_match_aspath(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_aspath(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct as_list *as_list;
@ -1130,10 +1144,9 @@ struct rmap_community {
};
/* Match function for community match. */
static route_map_result_t route_match_community(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_community(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct community_list *list;
struct bgp_path_info *path;
@ -1200,10 +1213,9 @@ struct route_map_rule_cmd route_match_community_cmd = {
route_match_community_free};
/* Match function for lcommunity match. */
static route_map_result_t route_match_lcommunity(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_lcommunity(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct community_list *list;
struct bgp_path_info *path;
@ -1273,10 +1285,9 @@ struct route_map_rule_cmd route_match_lcommunity_cmd = {
/* Match function for extcommunity match. */
static route_map_result_t route_match_ecommunity(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_ecommunity(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct community_list *list;
struct bgp_path_info *path;
@ -1327,10 +1338,9 @@ struct route_map_rule_cmd route_match_ecommunity_cmd = {
and `address-family vpnv4'. */
/* `match origin' */
static route_map_result_t route_match_origin(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_origin(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
uint8_t *origin;
struct bgp_path_info *path;
@ -1375,10 +1385,9 @@ struct route_map_rule_cmd route_match_origin_cmd = {
/* match probability { */
static route_map_result_t route_match_probability(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_probability(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
long r = random();
@ -1430,10 +1439,9 @@ struct route_map_rule_cmd route_match_probability_cmd = {
/* `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 bgp_path_info *path;
@ -1477,9 +1485,9 @@ struct route_map_rule_cmd route_match_interface_cmd = {
/* `set ip next-hop IP_ADDRESS' */
/* 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 bgp_path_info *path;
@ -1509,10 +1517,9 @@ struct rmap_ip_nexthop_set {
int unchanged;
};
static route_map_result_t route_set_ip_nexthop(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_ip_nexthop(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct rmap_ip_nexthop_set *rins = rule;
struct bgp_path_info *path;
@ -1615,10 +1622,9 @@ struct route_map_rule_cmd route_set_ip_nexthop_cmd = {
/* `set local-preference LOCAL_PREF' */
/* Set local preference. */
static route_map_result_t route_set_local_pref(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_local_pref(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct rmap_value *rv;
struct bgp_path_info *path;
@ -1650,10 +1656,9 @@ struct route_map_rule_cmd route_set_local_pref_cmd = {
/* `set weight WEIGHT' */
/* Set weight. */
static route_map_result_t route_set_weight(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_weight(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct rmap_value *rv;
struct bgp_path_info *path;
@ -1678,10 +1683,9 @@ struct route_map_rule_cmd route_set_weight_cmd = {
/* `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 rmap_value *rv;
struct bgp_path_info *path;
@ -1709,10 +1713,9 @@ struct route_map_rule_cmd route_set_metric_cmd = {
/* `set as-path prepend ASPATH' */
/* For AS path prepend mechanism. */
static route_map_result_t route_set_aspath_prepend(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_aspath_prepend(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct aspath *aspath;
struct aspath *new;
@ -1772,10 +1775,9 @@ struct route_map_rule_cmd route_set_aspath_prepend_cmd = {
* one.
* Make a deep copy of existing AS_PATH, but for the first ASn only.
*/
static route_map_result_t route_set_aspath_exclude(void *rule,
const struct prefix *dummy,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_aspath_exclude(void *rule, const struct prefix *dummy,
route_map_object_t type, void *object)
{
struct aspath *new_path, *exclude_path;
struct bgp_path_info *path;
@ -1807,10 +1809,9 @@ struct rmap_com_set {
};
/* For community set mechanism. */
static route_map_result_t route_set_community(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_community(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct rmap_com_set *rcs;
struct bgp_path_info *path;
@ -1923,10 +1924,9 @@ struct rmap_lcom_set {
/* For lcommunity set mechanism. */
static route_map_result_t route_set_lcommunity(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_lcommunity(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct rmap_lcom_set *rcs;
struct bgp_path_info *path;
@ -2036,10 +2036,9 @@ struct route_map_rule_cmd route_set_lcommunity_cmd = {
/* `set large-comm-list (<1-99>|<100-500>|WORD) delete' */
/* For large community set mechanism. */
static route_map_result_t route_set_lcommunity_delete(void *rule,
const struct prefix *pfx,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_lcommunity_delete(void *rule, const struct prefix *pfx,
route_map_object_t type, void *object)
{
struct community_list *list;
struct lcommunity *merge;
@ -2120,11 +2119,9 @@ struct route_map_rule_cmd route_set_lcommunity_delete_cmd = {
/* `set comm-list (<1-99>|<100-500>|WORD) delete' */
/* For community set mechanism. */
static route_map_result_t route_set_community_delete(
void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_community_delete(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct community_list *list;
struct community *merge;
@ -2204,10 +2201,9 @@ struct route_map_rule_cmd route_set_community_delete_cmd = {
/* `set extcommunity rt COMMUNITY' */
/* For community set mechanism. Used by _rt and _soo. */
static route_map_result_t route_set_ecommunity(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_ecommunity(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct ecommunity *ecom;
struct ecommunity *new_ecom;
@ -2292,10 +2288,9 @@ struct route_map_rule_cmd route_set_ecommunity_soo_cmd = {
/* `set origin ORIGIN' */
/* For origin set. */
static route_map_result_t route_set_origin(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_origin(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
uint8_t *origin;
struct bgp_path_info *path;
@ -2342,10 +2337,9 @@ struct route_map_rule_cmd route_set_origin_cmd = {
/* `set atomic-aggregate' */
/* For atomic aggregate set. */
static route_map_result_t route_set_atomic_aggregate(void *rule,
const struct prefix *pfx,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_atomic_aggregate(void *rule, const struct prefix *pfx,
route_map_object_t type, void *object)
{
struct bgp_path_info *path;
@ -2381,10 +2375,9 @@ struct aggregator {
struct in_addr address;
};
static route_map_result_t route_set_aggregator_as(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_aggregator_as(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct bgp_path_info *path;
struct aggregator *aggregator;
@ -2435,9 +2428,9 @@ struct route_map_rule_cmd route_set_aggregator_as_cmd = {
};
/* Set tag to object. object must be pointer to struct bgp_path_info */
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 bgp_path_info *path;
@ -2460,10 +2453,9 @@ static struct route_map_rule_cmd route_set_tag_cmd = {
};
/* Set label-index to object. object must be pointer to struct bgp_path_info */
static route_map_result_t route_set_label_index(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_label_index(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct rmap_value *rv;
struct bgp_path_info *path;
@ -2493,10 +2485,9 @@ static struct route_map_rule_cmd route_set_label_index_cmd = {
/* `match ipv6 address IP_ACCESS_LIST' */
static route_map_result_t route_match_ipv6_address(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_ipv6_address(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct access_list *alist;
@ -2529,10 +2520,9 @@ struct route_map_rule_cmd route_match_ipv6_address_cmd = {
/* `match ipv6 next-hop IP_ADDRESS' */
static route_map_result_t route_match_ipv6_next_hop(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_ipv6_next_hop(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct in6_addr *addr = rule;
struct bgp_path_info *path;
@ -2581,7 +2571,7 @@ struct route_map_rule_cmd route_match_ipv6_next_hop_cmd = {
/* `match ipv6 address prefix-list PREFIX_LIST' */
static route_map_result_t
static enum route_map_cmd_result_t
route_match_ipv6_address_prefix_list(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -2606,9 +2596,9 @@ struct route_map_rule_cmd route_match_ipv6_address_prefix_list_cmd = {
/* `match ipv6 next-hop type <TYPE>' */
static route_map_result_t
static enum route_map_cmd_result_t
route_match_ipv6_next_hop_type(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
route_map_object_t type, void *object)
{
struct bgp_path_info *path;
struct in6_addr *addr = rule;
@ -2616,7 +2606,7 @@ route_match_ipv6_next_hop_type(void *rule, const struct prefix *prefix,
if (type == RMAP_BGP && prefix->family == AF_INET6) {
path = (struct bgp_path_info *)object;
if (!path || !path->attr)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
if (IPV6_ADDR_SAME(&path->attr->mp_nexthop_global, addr)
&& !path->attr->nh_ifindex)
@ -2654,10 +2644,9 @@ struct route_map_rule_cmd route_match_ipv6_next_hop_type_cmd = {
/* `set ipv6 nexthop global IP_ADDRESS' */
/* Set nexthop to object. ojbect must be pointer to struct attr. */
static route_map_result_t route_set_ipv6_nexthop_global(void *rule,
const struct prefix *p,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_ipv6_nexthop_global(void *rule, const struct prefix *p,
route_map_object_t type, void *object)
{
struct in6_addr *address;
struct bgp_path_info *path;
@ -2713,7 +2702,7 @@ struct route_map_rule_cmd route_set_ipv6_nexthop_global_cmd = {
route_set_ipv6_nexthop_global_free};
/* Set next-hop preference value. */
static route_map_result_t
static enum route_map_cmd_result_t
route_set_ipv6_nexthop_prefer_global(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -2767,10 +2756,9 @@ struct route_map_rule_cmd route_set_ipv6_nexthop_prefer_global_cmd = {
/* `set ipv6 nexthop local IP_ADDRESS' */
/* Set nexthop to object. ojbect must be pointer to struct attr. */
static route_map_result_t route_set_ipv6_nexthop_local(void *rule,
const struct prefix *p,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_ipv6_nexthop_local(void *rule, const struct prefix *p,
route_map_object_t type, void *object)
{
struct in6_addr *address;
struct bgp_path_info *path;
@ -2830,10 +2818,9 @@ struct route_map_rule_cmd route_set_ipv6_nexthop_local_cmd = {
/* `set ipv6 nexthop peer-address' */
/* Set nexthop to object. ojbect must be pointer to struct attr. */
static route_map_result_t route_set_ipv6_nexthop_peer(void *rule,
const struct prefix *pfx,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_ipv6_nexthop_peer(void *rule, const struct prefix *pfx,
route_map_object_t type, void *object)
{
struct in6_addr peer_address;
struct bgp_path_info *path;
@ -2908,10 +2895,9 @@ struct route_map_rule_cmd route_set_ipv6_nexthop_peer_cmd = {
/* `set ipv4 vpn next-hop A.B.C.D' */
static route_map_result_t route_set_vpnv4_nexthop(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_vpnv4_nexthop(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct in_addr *address;
struct bgp_path_info *path;
@ -2948,10 +2934,9 @@ static void *route_set_vpnv4_nexthop_compile(const char *arg)
/* `set ipv6 vpn next-hop A.B.C.D' */
static route_map_result_t route_set_vpnv6_nexthop(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_vpnv6_nexthop(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct in6_addr *address;
struct bgp_path_info *path;
@ -3004,10 +2989,9 @@ struct route_map_rule_cmd route_set_vpnv6_nexthop_cmd = {
/* `set originator-id' */
/* For origin set. */
static route_map_result_t route_set_originator_id(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_originator_id(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct in_addr *address;
struct bgp_path_info *path;

12
bgpd/bgp_rpki.c
View File

@ -129,8 +129,10 @@ static void print_record(const struct pfx_record *record, struct vty *vty);
static int is_synchronized(void);
static int is_running(void);
static void route_match_free(void *rule);
static route_map_result_t route_match(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object);
static enum route_map_cmd_result_t route_match(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object);
static void *route_match_compile(const char *arg);
static void revalidate_bgp_node(struct bgp_node *bgp_node, afi_t afi,
safi_t safi);
@ -213,8 +215,10 @@ static void ipv6_addr_to_host_byte_order(const uint32_t *src, uint32_t *dest)
dest[i] = ntohl(src[i]);
}
static route_map_result_t route_match(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
static enum route_map_cmd_result_t route_match(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
{
int *rpki_status = rule;
struct bgp_path_info *path;

2
bgpd/bgp_updgrp_adv.c
View File

@ -716,7 +716,7 @@ void subgroup_default_originate(struct update_subgroup *subgrp, int withdraw)
struct bgp_node *rn;
struct bgp_path_info *ri;
struct peer *peer;
int ret = RMAP_DENYMATCH;
route_map_result_t ret = RMAP_DENYMATCH;
afi_t afi;
safi_t safi;

54
eigrpd/eigrp_routemap.c
View File

@ -251,9 +251,9 @@ void eigrp_route_map_update(const char *notused)
/* `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)
static enum route_map_cmd_result_t
route_match_metric(void *rule, struct prefix *prefix, route_map_object_t type,
void *object)
{
// uint32_t *metric;
// uint32_t check;
@ -311,10 +311,9 @@ struct route_map_rule_cmd route_match_metric_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,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_interface(void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
// struct rip_info *rinfo;
// struct interface *ifp;
@ -360,10 +359,9 @@ struct route_map_rule_cmd route_match_interface_cmd = {
/* `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)
static enum route_map_cmd_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;
@ -407,7 +405,7 @@ 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
static enum route_map_cmd_result_t
route_match_ip_next_hop_prefix_list(void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -452,10 +450,9 @@ 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,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_ip_address(void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
struct access_list *alist;
@ -491,7 +488,7 @@ static struct route_map_rule_cmd route_match_ip_address_cmd = {
/* `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, struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -526,8 +523,9 @@ static struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd = {
/* `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)
static enum route_map_cmd_result_t
route_match_tag(void *rule, struct prefix *prefix, route_map_object_t type,
void *object)
{
// unsigned short *tag;
// struct rip_info *rinfo;
@ -568,9 +566,9 @@ 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)
static enum route_map_cmd_result_t
route_set_metric(void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
// if (type == RMAP_RIP)
// {
@ -662,10 +660,9 @@ static struct route_map_rule_cmd route_set_metric_cmd = {
/* `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)
static enum route_map_cmd_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;
@ -718,8 +715,9 @@ static struct route_map_rule_cmd route_set_ip_nexthop_cmd = {
/* `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)
static enum route_map_cmd_result_t
route_set_tag(void *rule, struct prefix *prefix,
route_map_object_t type, void *object)
{
// unsigned short *tag;
// struct rip_info *rinfo;

25
isisd/isis_routemap.c
View File

@ -48,10 +48,9 @@
#include "isis_zebra.h"
#include "isis_routemap.h"
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;
@ -81,7 +80,7 @@ static struct route_map_rule_cmd route_match_ip_address_cmd = {
/* ------------------------------------------------------------*/
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)
{
@ -114,10 +113,9 @@ struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd = {
/* ------------------------------------------------------------*/
static route_map_result_t route_match_ipv6_address(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_ipv6_address(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct access_list *alist;
@ -147,7 +145,7 @@ static struct route_map_rule_cmd route_match_ipv6_address_cmd = {
/* ------------------------------------------------------------*/
static route_map_result_t
static enum route_map_cmd_result_t
route_match_ipv6_address_prefix_list(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -180,10 +178,9 @@ struct route_map_rule_cmd route_match_ipv6_address_prefix_list_cmd = {
/* ------------------------------------------------------------*/
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)
{
uint32_t *metric;
struct isis_ext_info *info;

203
lib/routemap.c
View File

@ -927,15 +927,15 @@ static const char *route_map_type_str(enum route_map_type type)
return "";
}
static const char *route_map_result_str(route_map_result_t res)
static const char *route_map_cmd_result_str(enum route_map_cmd_result_t res)
{
switch (res) {
case RMAP_MATCH:
return "match";
case RMAP_DENYMATCH:
return "deny";
case RMAP_NOMATCH:
return "no match";
case RMAP_NOOP:
return "noop";
case RMAP_ERROR:
return "error";
case RMAP_OKAY:
@ -945,6 +945,18 @@ static const char *route_map_result_str(route_map_result_t res)
return "invalid";
}
static const char *route_map_result_str(route_map_result_t res)
{
switch (res) {
case RMAP_DENYMATCH:
return "deny";
case RMAP_PERMITMATCH:
return "permit";
}
return "invalid";
}
static int route_map_empty(struct route_map *map)
{
if (map->head == NULL && map->tail == NULL)
@ -1558,20 +1570,98 @@ int route_map_delete_set(struct route_map_index *index, const char *set_name,
return 1;
}
static enum route_map_cmd_result_t
route_map_apply_match(struct route_map_rule_list *match_list,
const struct prefix *prefix, route_map_object_t type,
void *object)
{
enum route_map_cmd_result_t ret = RMAP_NOMATCH;
struct route_map_rule *match;
bool is_matched = false;
/* Check all match rule and if there is no match rule, go to the
set statement. */
if (!match_list->head)
ret = RMAP_MATCH;
else {
for (match = match_list->head; match; match = match->next) {
/*
* Try each match statement. If any match does not
* return RMAP_MATCH or RMAP_NOOP, return.
* Otherwise continue on to next match statement.
* All match statements must MATCH for
* end-result to be a match.
* (Exception:If match stmts result in a mix of
* MATCH/NOOP, then also end-result is a match)
* If all result in NOOP, end-result is NOOP.
*/
ret = (*match->cmd->func_apply)(match->value, prefix,
type, object);
/*
* If the consolidated result of func_apply is:
* -----------------------------------------------
* | MATCH | NOMATCH | NOOP | Final Result |
* ------------------------------------------------
* | yes | yes | yes | NOMATCH |
* | no | no | yes | NOOP |
* | yes | no | yes | MATCH |
* | no | yes | yes | NOMATCH |
* |-----------------------------------------------
*
* Traditionally, all rules within route-map
* should match for it to MATCH.
* If there are noops within the route-map rules,
* it follows the above matrix.
*
* Eg: route-map rm1 permit 10
* match rule1
* match rule2
* match rule3
* ....
* route-map rm1 permit 20
* match ruleX
* match ruleY
* ...
*/
switch (ret) {
case RMAP_MATCH:
is_matched = true;
break;
case RMAP_NOMATCH:
return ret;
case RMAP_NOOP:
if (is_matched)
ret = RMAP_MATCH;
break;
default:
break;
}
}
}
return ret;
}
/* Apply route map's each index to the object.
The matrix for a route-map looks like this:
(note, this includes the description for the "NEXT"
and "GOTO" frobs now
Match | No Match
|
permit action | cont
|
------------------+---------------
|
deny deny | cont
|
| Match | No Match | No op
|-----------|--------------|-------
permit | action | cont | cont.
| | default:deny | default:permit
-------------------+-----------------------
| deny | cont | cont.
deny | | default:deny | default:permit
|-----------|--------------|--------
action)
-Apply Set statements, accept route
@ -1604,45 +1694,13 @@ int route_map_delete_set(struct route_map_index *index, const char *set_name,
We need to make sure our route-map processing matches the above
*/
static route_map_result_t
route_map_apply_match(struct route_map_rule_list *match_list,
const struct prefix *prefix, route_map_object_t type,
void *object)
{
route_map_result_t ret = RMAP_NOMATCH;
struct route_map_rule *match;
/* Check all match rule and if there is no match rule, go to the
set statement. */
if (!match_list->head)
ret = RMAP_MATCH;
else {
for (match = match_list->head; match; match = match->next) {
/* Try each match statement in turn, If any do not
return
RMAP_MATCH, return, otherwise continue on to next
match
statement. All match statements must match for
end-result
to be a match. */
ret = (*match->cmd->func_apply)(match->value, prefix,
type, object);
if (ret != RMAP_MATCH)
return ret;
}
}
return ret;
}
/* Apply route map to the object. */
route_map_result_t route_map_apply(struct route_map *map,
const struct prefix *prefix,
route_map_object_t type, void *object)
{
static int recursion = 0;
int ret = 0;
enum route_map_cmd_result_t match_ret = RMAP_NOMATCH;
route_map_result_t ret = RMAP_PERMITMATCH;
struct route_map_index *index;
struct route_map_rule *set;
char buf[PREFIX_STRLEN];
@ -1656,7 +1714,7 @@ route_map_result_t route_map_apply(struct route_map *map,
return RMAP_DENYMATCH;
}
if (map == NULL) {
if (map == NULL || map->head == NULL) {
ret = RMAP_DENYMATCH;
goto route_map_apply_end;
}
@ -1665,29 +1723,64 @@ route_map_result_t route_map_apply(struct route_map *map,
for (index = map->head; index; index = index->next) {
/* Apply this index. */
index->applied++;
ret = route_map_apply_match(&index->match_list, prefix, type,
object);
match_ret = route_map_apply_match(&index->match_list, prefix,
type, object);
if (rmap_debug) {
zlog_debug("Route-map: %s, sequence: %d, prefix: %s, result: %s",
map->name, index->pref,
prefix2str(prefix, buf, sizeof(buf)),
route_map_result_str(ret));
route_map_cmd_result_str(match_ret));
}
/* Now we apply the matrix from above */
if (ret == RMAP_NOMATCH)
/* 'cont' from matrix - continue to next route-map
* sequence */
if (match_ret == RMAP_NOOP)
/*
* Do not change the return value. Retain the previous
* return value. Previous values can be:
* 1)permitmatch (if a nomatch was never
* seen before in this route-map.)
* 2)denymatch (if a nomatch was seen earlier in one
* of the previous sequences)
*/
/*
* 'cont' from matrix - continue to next route-map
* sequence
*/
continue;
else if (ret == RMAP_MATCH) {
else if (match_ret == RMAP_NOMATCH) {
/*
* The return value is now changed to denymatch.
* So from here on out, even if we see more noops,
* we retain this return value and return this
* eventually if there are no matches.
*/
ret = RMAP_DENYMATCH;
/*
* 'cont' from matrix - continue to next route-map
* sequence
*/
continue;
} else if (match_ret == RMAP_MATCH) {
if (index->type == RMAP_PERMIT)
/* 'action' */
{
/* Match succeeded, rmap is of type permit */
ret = RMAP_PERMITMATCH;
/* permit+match must execute sets */
for (set = index->set_list.head; set;
set = set->next)
ret = (*set->cmd->func_apply)(
/*
* set cmds return RMAP_OKAY or
* RMAP_ERROR. We do not care if
* set succeeded or not. So, ignore
* return code.
*/
(void) (*set->cmd->func_apply)(
set->value, prefix, type,
object);
@ -1741,8 +1834,6 @@ route_map_result_t route_map_apply(struct route_map *map,
}
}
}
/* Finally route-map does not match at all. */
ret = RMAP_DENYMATCH;
route_map_apply_end:
if (rmap_debug) {

38
lib/routemap.h
View File

@ -38,13 +38,35 @@ DECLARE_MTYPE(ROUTE_MAP_COMPILED)
enum route_map_type { RMAP_PERMIT, RMAP_DENY, RMAP_ANY };
typedef enum {
RMAP_MATCH,
RMAP_DENYMATCH,
RMAP_NOMATCH,
RMAP_ERROR,
RMAP_OKAY
RMAP_PERMITMATCH
} route_map_result_t;
/*
* Route-map match or set result "Eg: match evpn vni xx"
* route-map match cmd always returns match/nomatch/noop
* match--> found a match
* nomatch--> didnt find a match
* noop--> not applicable
* route-map set retuns okay/error
* okay --> set was successful
* error --> set was not successful
*/
enum route_map_cmd_result_t {
/*
* route-map match cmd results
*/
RMAP_MATCH,
RMAP_NOMATCH,
RMAP_NOOP,
/*
* route-map set cmd results
*/
RMAP_OKAY,
RMAP_ERROR
};
typedef enum {
RMAP_RIP,
RMAP_RIPNG,
@ -91,10 +113,10 @@ struct route_map_rule_cmd {
const char *str;
/* Function for value set or match. */
route_map_result_t (*func_apply)(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object);
enum route_map_cmd_result_t (*func_apply)(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object);
/* Compile argument and return result as void *. */
void *(*func_compile)(const char *);

26
ospf6d/ospf6_asbr.c
View File

@ -1018,7 +1018,7 @@ void ospf6_asbr_redistribute_add(int type, ifindex_t ifindex,
unsigned int nexthop_num,
struct in6_addr *nexthop, route_tag_t tag)
{
int ret;
route_map_result_t ret;
struct ospf6_route troute;
struct ospf6_external_info tinfo;
struct ospf6_route *route, *match;
@ -1355,7 +1355,7 @@ static void ospf6_redistribute_show_config(struct vty *vty)
/* Routemap Functions */
static route_map_result_t
static enum route_map_cmd_result_t
ospf6_routemap_rule_match_address_prefixlist(void *rule,
const struct prefix *prefix,
route_map_object_t type,
@ -1395,7 +1395,7 @@ struct route_map_rule_cmd ospf6_routemap_rule_match_address_prefixlist_cmd = {
/* `match interface IFNAME' */
/* Match function should return 1 if match is success else return
zero. */
static route_map_result_t
static enum route_map_cmd_result_t
ospf6_routemap_rule_match_interface(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -1433,10 +1433,9 @@ struct route_map_rule_cmd ospf6_routemap_rule_match_interface_cmd = {
ospf6_routemap_rule_match_interface_free};
/* Match function for matching route tags */
static route_map_result_t ospf6_routemap_rule_match_tag(void *rule,
const struct prefix *p,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
ospf6_routemap_rule_match_tag(void *rule, const struct prefix *p,
route_map_object_t type, void *object)
{
route_tag_t *tag = rule;
struct ospf6_route *route = object;
@ -1453,7 +1452,7 @@ static struct route_map_rule_cmd ospf6_routemap_rule_match_tag_cmd = {
route_map_rule_tag_free,
};
static route_map_result_t
static enum route_map_cmd_result_t
ospf6_routemap_rule_set_metric_type(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -1489,7 +1488,7 @@ struct route_map_rule_cmd ospf6_routemap_rule_set_metric_type_cmd = {
ospf6_routemap_rule_set_metric_type_free,
};
static route_map_result_t
static enum route_map_cmd_result_t
ospf6_routemap_rule_set_metric(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -1524,7 +1523,7 @@ struct route_map_rule_cmd ospf6_routemap_rule_set_metric_cmd = {
ospf6_routemap_rule_set_metric_free,
};
static route_map_result_t
static enum route_map_cmd_result_t
ospf6_routemap_rule_set_forwarding(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -1562,10 +1561,9 @@ struct route_map_rule_cmd ospf6_routemap_rule_set_forwarding_cmd = {
ospf6_routemap_rule_set_forwarding_free,
};
static route_map_result_t ospf6_routemap_rule_set_tag(void *rule,
const struct prefix *p,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
ospf6_routemap_rule_set_tag(void *rule, const struct prefix *p,
route_map_object_t type, void *object)
{
route_tag_t *tag = rule;
struct ospf6_route *route = object;

54
ospfd/ospf_routemap.c
View File

@ -126,10 +126,9 @@ static void ospf_route_map_event(const char *name)
/* `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;
@ -171,7 +170,7 @@ struct route_map_rule_cmd route_match_ip_nexthop_cmd = {
/* `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)
{
@ -212,7 +211,7 @@ struct route_map_rule_cmd route_match_ip_next_hop_prefix_list_cmd = {
/* `match ip next-hop type <blackhole>' */
static route_map_result_t
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)
{
@ -221,7 +220,7 @@ route_match_ip_next_hop_type(void *rule, const struct prefix *prefix,
if (type == RMAP_OSPF && prefix->family == AF_INET) {
ei = (struct external_info *)object;
if (!ei)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
if (ei->nexthop.s_addr == INADDR_ANY && !ei->ifindex)
return RMAP_MATCH;
@ -247,10 +246,9 @@ static struct route_map_rule_cmd route_match_ip_next_hop_type_cmd = {
/* `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; */
@ -286,7 +284,7 @@ struct route_map_rule_cmd route_match_ip_address_cmd = {
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)
{
@ -322,10 +320,9 @@ struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd = {
/* `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;
@ -361,9 +358,9 @@ struct route_map_rule_cmd route_match_interface_cmd = {
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;
@ -392,10 +389,9 @@ struct ospf_metric {
/* `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;
@ -473,10 +469,9 @@ struct route_map_rule_cmd route_set_metric_cmd = {
/* `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;
@ -523,8 +518,9 @@ struct route_map_rule_cmd route_set_metric_type_cmd = {
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;

2
ospfd/ospf_zebra.c
View File

@ -943,7 +943,7 @@ int ospf_redistribute_check(struct ospf *ospf, struct external_info *ei,
/* apply route-map if needed */
red = ospf_redist_lookup(ospf, type, instance);
if (red && ROUTEMAP_NAME(red)) {
int ret;
route_map_result_t ret;
ret = route_map_apply(ROUTEMAP(red), (struct prefix *)p,
RMAP_OSPF, ei);

61
ripd/rip_routemap.c
View File

@ -42,10 +42,9 @@ struct rip_metric_modifier {
/* `match metric METRIC' */
/* Match function return 1 if match is success else return zero. */
static route_map_result_t route_match_metric(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_metric(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
uint32_t *metric;
uint32_t check;
@ -95,10 +94,9 @@ struct route_map_rule_cmd route_match_metric_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,
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 rip_info *rinfo;
struct interface *ifp;
@ -143,10 +141,9 @@ struct route_map_rule_cmd route_match_interface_cmd = {
/* `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,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_ip_next_hop(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct access_list *alist;
struct rip_info *rinfo;
@ -190,7 +187,7 @@ 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
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)
{
@ -233,7 +230,7 @@ static struct route_map_rule_cmd route_match_ip_next_hop_prefix_list_cmd = {
/* `match ip next-hop type <blackhole>' */
static route_map_result_t
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)
{
@ -242,7 +239,7 @@ route_match_ip_next_hop_type(void *rule, const struct prefix *prefix,
if (type == RMAP_RIP && prefix->family == AF_INET) {
rinfo = (struct rip_info *)object;
if (!rinfo)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
if (rinfo->nh.type == NEXTHOP_TYPE_BLACKHOLE)
return RMAP_MATCH;
@ -269,10 +266,9 @@ static struct route_map_rule_cmd route_match_ip_next_hop_type_cmd = {
/* 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;
@ -308,7 +304,7 @@ static struct route_map_rule_cmd route_match_ip_address_cmd = {
/* `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)
{
@ -343,8 +339,9 @@ static struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd = {
/* `match tag TAG' */
/* Match function return 1 if match is success else return zero. */
static route_map_result_t route_match_tag(void *rule, const struct prefix *p,
route_map_object_t type, void *object)
static enum route_map_cmd_result_t
route_match_tag(void *rule, const struct prefix *p, route_map_object_t type,
void *object)
{
route_tag_t *tag;
struct rip_info *rinfo;
@ -373,10 +370,9 @@ static struct route_map_rule_cmd route_match_tag_cmd = {
/* `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)
{
if (type == RMAP_RIP) {
struct rip_metric_modifier *mod;
@ -472,10 +468,10 @@ static struct route_map_rule_cmd route_set_metric_cmd = {
/* `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,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t route_set_ip_nexthop(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
{
struct in_addr *address;
struct rip_info *rinfo;
@ -525,8 +521,9 @@ static struct route_map_rule_cmd route_set_ip_nexthop_cmd = {
/* `set tag TAG' */
/* Set tag to object. ojbect must be pointer to struct attr. */
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 rip_info *rinfo;

41
ripngd/ripng_routemap.c
View File

@ -38,10 +38,9 @@ struct rip_metric_modifier {
/* `match metric METRIC' */
/* Match function return 1 if match is success else return zero. */
static route_map_result_t route_match_metric(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_metric(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
uint32_t *metric;
struct ripng_info *rinfo;
@ -86,10 +85,9 @@ static struct route_map_rule_cmd route_match_metric_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,
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 ripng_info *rinfo;
struct interface *ifp;
@ -129,9 +127,10 @@ static struct route_map_rule_cmd route_match_interface_cmd = {
/* `match tag TAG' */
/* 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 ripng_info *rinfo;
@ -159,10 +158,9 @@ static struct route_map_rule_cmd route_match_tag_cmd = {
/* `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)
{
if (type == RMAP_RIPNG) {
struct rip_metric_modifier *mod;
@ -256,10 +254,9 @@ static struct route_map_rule_cmd route_set_metric_cmd = {
/* `set ipv6 next-hop local IP_ADDRESS' */
/* Set nexthop to object. ojbect must be pointer to struct attr. */
static route_map_result_t route_set_ipv6_nexthop_local(void *rule,
const struct prefix *p,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_set_ipv6_nexthop_local(void *rule, const struct prefix *p,
route_map_object_t type, void *object)
{
struct in6_addr *address;
struct ripng_info *rinfo;
@ -310,9 +307,9 @@ static struct route_map_rule_cmd route_set_ipv6_nexthop_local_cmd = {
/* `set tag TAG' */
/* Set tag to object. ojbect must be pointer to struct attr. */
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 ripng_info *rinfo;

4
zebra/redistribute.c
View File

@ -574,7 +574,7 @@ int zebra_add_import_table_entry(struct zebra_vrf *zvrf, struct route_node *rn,
struct route_entry *newre;
struct route_entry *same;
struct prefix p;
route_map_result_t ret = RMAP_MATCH;
route_map_result_t ret = RMAP_PERMITMATCH;
afi_t afi;
afi = family2afi(rn->p.family);
@ -583,7 +583,7 @@ int zebra_add_import_table_entry(struct zebra_vrf *zvrf, struct route_node *rn,
afi, re->type, re->instance, &rn->p, re->ng.nexthop,
zvrf->vrf->vrf_id, re->tag, rmap_name);
if (ret != RMAP_MATCH) {
if (ret != RMAP_PERMITMATCH) {
UNSET_FLAG(re->flags, ZEBRA_FLAG_SELECTED);
zebra_del_import_table_entry(zvrf, rn, re);
return 0;

2
zebra/zebra_nhg.c
View File

@ -339,7 +339,7 @@ static unsigned nexthop_active_check(struct route_node *rn,
struct nexthop *nexthop)
{
struct interface *ifp;
route_map_result_t ret = RMAP_MATCH;
route_map_result_t ret = RMAP_PERMITMATCH;
int family;
char buf[SRCDEST2STR_BUFFER];
const struct prefix *p, *src_p;

2
zebra/zebra_rnh.c
View File

@ -403,7 +403,7 @@ static int zebra_rnh_apply_nht_rmap(afi_t afi, struct zebra_vrf *zvrf,
{
int at_least_one = 0;
struct nexthop *nexthop;
int ret;
route_map_result_t ret;
if (prn && re) {
for (nexthop = re->ng.nexthop; nexthop;

95
zebra/zebra_routemap.c
View File

@ -136,9 +136,9 @@ 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,
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 nh_rmap_obj *nh_data;
@ -162,10 +162,9 @@ 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,
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 nh_rmap_obj *nh_data;
char *ifname = rule;
@ -1025,10 +1024,9 @@ DEFPY (show_ipv6_protocol_nht,
/* `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,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_ip_next_hop(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct access_list *alist;
struct nh_rmap_obj *nh_data;
@ -1037,7 +1035,7 @@ static route_map_result_t route_match_ip_next_hop(void *rule,
if (type == RMAP_ZEBRA) {
nh_data = object;
if (!nh_data)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
switch (nh_data->nexthop->type) {
case NEXTHOP_TYPE_IFINDEX:
@ -1083,7 +1081,7 @@ 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
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)
{
@ -1094,7 +1092,7 @@ route_match_ip_next_hop_prefix_list(void *rule, const struct prefix *prefix,
if (type == RMAP_ZEBRA) {
nh_data = (struct nh_rmap_obj *)object;
if (!nh_data)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
switch (nh_data->nexthop->type) {
case NEXTHOP_TYPE_IFINDEX:
@ -1139,10 +1137,9 @@ 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_address(afi_t afi, void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_address(afi_t afi, void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
struct access_list *alist;
@ -1158,19 +1155,16 @@ static route_map_result_t route_match_address(afi_t afi, void *rule,
return RMAP_NOMATCH;
}
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)
{
return route_match_address(AFI_IP, rule, prefix, type, object);
}
static route_map_result_t route_match_ipv6_address(void *rule,
const struct prefix *prefix,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_ipv6_address(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
return route_match_address(AFI_IP6, rule, prefix, type, object);
}
@ -1200,7 +1194,7 @@ static struct route_map_rule_cmd route_match_ipv6_address_cmd = {
/* `match ip address prefix-list PREFIX_LIST' */
static route_map_result_t
static enum route_map_cmd_result_t
route_match_address_prefix_list(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object, afi_t afi)
{
@ -1218,7 +1212,7 @@ route_match_address_prefix_list(void *rule, const struct prefix *prefix,
return RMAP_NOMATCH;
}
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)
{
@ -1241,7 +1235,7 @@ static struct route_map_rule_cmd route_match_ip_address_prefix_list_cmd = {
route_match_address_prefix_list_compile,
route_match_address_prefix_list_free};
static route_map_result_t
static enum route_map_cmd_result_t
route_match_ipv6_address_prefix_list(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -1256,7 +1250,7 @@ static struct route_map_rule_cmd route_match_ipv6_address_prefix_list_cmd = {
/* `match ipv6 next-hop type <TYPE>' */
static route_map_result_t
static enum route_map_cmd_result_t
route_match_ipv6_next_hop_type(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -1265,7 +1259,7 @@ route_match_ipv6_next_hop_type(void *rule, const struct prefix *prefix,
if (type == RMAP_ZEBRA && prefix->family == AF_INET6) {
nh_data = (struct nh_rmap_obj *)object;
if (!nh_data)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
if (nh_data->nexthop->type == NEXTHOP_TYPE_BLACKHOLE)
return RMAP_MATCH;
@ -1290,7 +1284,7 @@ struct route_map_rule_cmd route_match_ipv6_next_hop_type_cmd = {
/* `match ip address prefix-len PREFIXLEN' */
static route_map_result_t
static enum route_map_cmd_result_t
route_match_address_prefix_len(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -1341,7 +1335,7 @@ static struct route_map_rule_cmd route_match_ipv6_address_prefix_len_cmd = {
/* `match ip nexthop prefix-len PREFIXLEN' */
static route_map_result_t
static enum route_map_cmd_result_t
route_match_ip_nexthop_prefix_len(void *rule, const struct prefix *prefix,
route_map_object_t type, void *object)
{
@ -1352,7 +1346,7 @@ route_match_ip_nexthop_prefix_len(void *rule, const struct prefix *prefix,
if (type == RMAP_ZEBRA) {
nh_data = (struct nh_rmap_obj *)object;
if (!nh_data || !nh_data->nexthop)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
switch (nh_data->nexthop->type) {
case NEXTHOP_TYPE_IFINDEX:
@ -1381,7 +1375,7 @@ static struct route_map_rule_cmd route_match_ip_nexthop_prefix_len_cmd = {
/* `match ip next-hop type <blackhole>' */
static route_map_result_t
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)
{
@ -1390,7 +1384,7 @@ route_match_ip_next_hop_type(void *rule, const struct prefix *prefix,
if (type == RMAP_ZEBRA && prefix->family == AF_INET) {
nh_data = (struct nh_rmap_obj *)object;
if (!nh_data)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
if (nh_data->nexthop->type == NEXTHOP_TYPE_BLACKHOLE)
return RMAP_MATCH;
@ -1415,10 +1409,9 @@ static struct route_map_rule_cmd route_match_ip_next_hop_type_cmd = {
/* `match source-protocol PROTOCOL' */
static route_map_result_t route_match_source_protocol(void *rule,
const struct prefix *p,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_source_protocol(void *rule, const struct prefix *p,
route_map_object_t type, void *object)
{
uint32_t *rib_type = (uint32_t *)rule;
struct nh_rmap_obj *nh_data;
@ -1426,7 +1419,7 @@ static route_map_result_t route_match_source_protocol(void *rule,
if (type == RMAP_ZEBRA) {
nh_data = (struct nh_rmap_obj *)object;
if (!nh_data)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
return ((nh_data->source_protocol == *rib_type) ? RMAP_MATCH
: RMAP_NOMATCH);
@ -1457,10 +1450,9 @@ static struct route_map_rule_cmd route_match_source_protocol_cmd = {
route_match_source_protocol_compile, route_match_source_protocol_free};
/* `source-instance` */
static route_map_result_t route_match_source_instance(void *rule,
const struct prefix *p,
route_map_object_t type,
void *object)
static enum route_map_cmd_result_t
route_match_source_instance(void *rule, const struct prefix *p,
route_map_object_t type, void *object)
{
uint8_t *instance = (uint8_t *)rule;
struct nh_rmap_obj *nh_data;
@ -1470,7 +1462,7 @@ static route_map_result_t route_match_source_instance(void *rule,
nh_data = (struct nh_rmap_obj *)object;
if (!nh_data)
return RMAP_DENYMATCH;
return RMAP_NOMATCH;
return (nh_data->instance == *instance) ? RMAP_MATCH : RMAP_NOMATCH;
}
@ -1500,8 +1492,9 @@ 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, const struct prefix *prefix,
route_map_object_t type, void *object)
static enum route_map_cmd_result_t
route_set_src(void *rule, const struct prefix *prefix, route_map_object_t type,
void *object)
{
struct nh_rmap_obj *nh_data;
@ -1767,7 +1760,7 @@ zebra_route_map_check(int family, int rib_type, uint8_t instance,
struct zebra_vrf *zvrf, route_tag_t tag)
{
struct route_map *rmap = NULL;
route_map_result_t ret = RMAP_MATCH;
route_map_result_t ret = RMAP_PERMITMATCH;
struct nh_rmap_obj nh_obj;
nh_obj.nexthop = nexthop;
@ -1839,7 +1832,7 @@ route_map_result_t zebra_nht_route_map_check(afi_t afi, int client_proto,
struct nexthop *nexthop)
{
struct route_map *rmap = NULL;
route_map_result_t ret = RMAP_MATCH;
route_map_result_t ret = RMAP_PERMITMATCH;
struct nh_rmap_obj nh_obj;
nh_obj.nexthop = nexthop;