diff options
| -rw-r--r-- | bgpd/bgp_route.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c index 9ec70ab3de..7104ee3d1d 100644 --- a/bgpd/bgp_route.c +++ b/bgpd/bgp_route.c @@ -3874,6 +3874,7 @@ int bgp_update(struct peer *peer, const struct prefix *p, uint32_t addpath_id, int vnc_implicit_withdraw = 0; #endif int same_attr = 0; + const struct prefix *bgp_nht_param_prefix; /* Special case for BGP-LU - map LU safi to ordinary unicast safi */ if (orig_safi == SAFI_LABELED_UNICAST) @@ -3937,6 +3938,11 @@ int bgp_update(struct peer *peer, const struct prefix *p, uint32_t addpath_id, if (aspath_get_last_as(attr->aspath) == bgp->as) do_loop_check = 0; + if (CHECK_FLAG(peer->af_flags[afi][safi], PEER_FLAG_REFLECTOR_CLIENT)) + bgp_nht_param_prefix = NULL; + else + bgp_nht_param_prefix = p; + /* AS path loop check. */ if (do_loop_check) { if (aspath_loop_check(attr->aspath, bgp->as) @@ -4445,8 +4451,8 @@ int bgp_update(struct peer *peer, const struct prefix *p, uint32_t addpath_id, if (bgp_find_or_add_nexthop(bgp, bgp_nexthop, nh_afi, safi, pi, NULL, connected, - p) - || CHECK_FLAG(peer->flags, PEER_FLAG_IS_RFAPI_HD)) + bgp_nht_param_prefix) || + CHECK_FLAG(peer->flags, PEER_FLAG_IS_RFAPI_HD)) bgp_path_info_set_flag(dest, pi, BGP_PATH_VALID); else { @@ -4604,8 +4610,8 @@ int bgp_update(struct peer *peer, const struct prefix *p, uint32_t addpath_id, nh_afi = BGP_ATTR_NH_AFI(afi, new->attr); if (bgp_find_or_add_nexthop(bgp, bgp, nh_afi, safi, new, NULL, - connected, p) - || CHECK_FLAG(peer->flags, PEER_FLAG_IS_RFAPI_HD)) + connected, bgp_nht_param_prefix) || + CHECK_FLAG(peer->flags, PEER_FLAG_IS_RFAPI_HD)) bgp_path_info_set_flag(dest, new, BGP_PATH_VALID); else { if (BGP_DEBUG(nht, NHT)) { |