diff options
| -rw-r--r-- | bgpd/bgp_route.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c index c2e554cddb..b267f0d6bd 100644 --- a/bgpd/bgp_route.c +++ b/bgpd/bgp_route.c @@ -4744,7 +4744,8 @@ void bgp_update(struct peer *peer, const struct prefix *p, uint32_t addpath_id, * labeled-unicast.. */ if (((afi == AFI_IP || afi == AFI_IP6) && (safi == SAFI_UNICAST || safi == SAFI_LABELED_UNICAST || - safi == SAFI_MPLS_VPN)) || + (safi == SAFI_MPLS_VPN && + pi->sub_type != BGP_ROUTE_IMPORTED))) || (safi == SAFI_EVPN && bgp_evpn_is_prefix_nht_supported(p))) { if (safi != SAFI_EVPN && peer->sort == BGP_PEER_EBGP @@ -4784,6 +4785,13 @@ void bgp_update(struct peer *peer, const struct prefix *p, uint32_t addpath_id, BGP_PATH_VALID); } } else { + /* case mpls-vpn routes with accept-own community + * (which have the BGP_ROUTE_IMPORTED subtype) + * case other afi/safi not supporting nexthop tracking + */ + if (accept_own) + bgp_path_info_set_flag(dest, pi, + BGP_PATH_ACCEPT_OWN); bgp_path_info_set_flag(dest, pi, BGP_PATH_VALID); } @@ -4915,7 +4923,8 @@ void bgp_update(struct peer *peer, const struct prefix *p, uint32_t addpath_id, /* Nexthop reachability check. */ if (((afi == AFI_IP || afi == AFI_IP6) && (safi == SAFI_UNICAST || safi == SAFI_LABELED_UNICAST || - safi == SAFI_MPLS_VPN)) || + (safi == SAFI_MPLS_VPN && + new->sub_type != BGP_ROUTE_IMPORTED))) || (safi == SAFI_EVPN && bgp_evpn_is_prefix_nht_supported(p))) { if (safi != SAFI_EVPN && peer->sort == BGP_PEER_EBGP && peer->ttl == BGP_DEFAULT_TTL @@ -4944,6 +4953,12 @@ void bgp_update(struct peer *peer, const struct prefix *p, uint32_t addpath_id, bgp_path_info_unset_flag(dest, new, BGP_PATH_VALID); } } else { + /* case mpls-vpn routes with accept-own community + * (which have the BGP_ROUTE_IMPORTED subtype) + * case other afi/safi not supporting nexthop tracking + */ + if (accept_own) + bgp_path_info_set_flag(dest, new, BGP_PATH_ACCEPT_OWN); bgp_path_info_set_flag(dest, new, BGP_PATH_VALID); } |