diff options
| -rw-r--r-- | bgpd/bgp_route.c | 65 | ||||
| -rw-r--r-- | bgpd/bgp_route.h | 1 |
2 files changed, 66 insertions, 0 deletions
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c index 5ac595c436..6b2a5f55b7 100644 --- a/bgpd/bgp_route.c +++ b/bgpd/bgp_route.c @@ -12195,6 +12195,27 @@ static void show_adj_route(struct vty *vty, struct peer *peer, afi_t afi, bgp_attr_undup(&attr, adj->attr); } + } else if (type == bgp_show_adj_route_bestpath) { + struct bgp_path_info *pi; + + show_adj_route_header(vty, bgp, table, &header1, + &header2, json, json_scode, + json_ocode, wide); + + for (pi = bgp_dest_get_bgp_path_info(dest); pi; + pi = pi->next) { + if (pi->peer != peer) + continue; + + if (!CHECK_FLAG(pi->flags, BGP_PATH_SELECTED)) + continue; + + route_vty_out_tmp(vty, + bgp_dest_get_prefix(dest), + pi->attr, safi, use_json, + json_ar, wide); + output_count++; + } } } @@ -12269,6 +12290,48 @@ static int peer_adj_routes(struct vty *vty, struct peer *peer, afi_t afi, return CMD_SUCCESS; } +DEFPY (show_ip_bgp_instance_neighbor_bestpath_route, + show_ip_bgp_instance_neighbor_bestpath_route_cmd, + "show [ip] bgp [<view|vrf> VIEWVRFNAME] ["BGP_AFI_CMD_STR" ["BGP_SAFI_WITH_LABEL_CMD_STR"]] neighbors <A.B.C.D|X:X::X:X|WORD> bestpath-routes [json$uj | wide$wide]", + SHOW_STR + IP_STR + BGP_STR + BGP_INSTANCE_HELP_STR + BGP_AFI_HELP_STR + BGP_SAFI_WITH_LABEL_HELP_STR + "Detailed information on TCP and BGP neighbor connections\n" + "Neighbor to display information about\n" + "Neighbor to display information about\n" + "Neighbor on BGP configured interface\n" + "Display the routes selected by best path\n" + JSON_STR + "Increase table width for longer prefixes\n") +{ + afi_t afi = AFI_IP6; + safi_t safi = SAFI_UNICAST; + char *rmap_name = NULL; + char *peerstr = NULL; + struct bgp *bgp = NULL; + struct peer *peer; + enum bgp_show_adj_route_type type = bgp_show_adj_route_bestpath; + int idx = 0; + + bgp_vty_find_and_parse_afi_safi_bgp(vty, argv, argc, &idx, &afi, &safi, + &bgp, uj); + + if (!idx) + return CMD_WARNING; + + argv_find(argv, argc, "neighbors", &idx); + peerstr = argv[++idx]->arg; + + peer = peer_lookup_in_view(vty, bgp, peerstr, uj); + if (!peer) + return CMD_WARNING; + + return peer_adj_routes(vty, peer, afi, safi, type, rmap_name, uj, wide); +} + DEFPY (show_ip_bgp_instance_neighbor_advertised_route, show_ip_bgp_instance_neighbor_advertised_route_cmd, "show [ip] bgp [<view|vrf> VIEWVRFNAME] ["BGP_AFI_CMD_STR" ["BGP_SAFI_WITH_LABEL_CMD_STR"]] neighbors <A.B.C.D|X:X::X:X|WORD> <advertised-routes|received-routes|filtered-routes> [route-map WORD] [json$uj | wide$wide]", @@ -13478,6 +13541,8 @@ void bgp_route_init(void) install_element(VIEW_NODE, &show_ip_bgp_instance_neighbor_advertised_route_cmd); + install_element(VIEW_NODE, + &show_ip_bgp_instance_neighbor_bestpath_route_cmd); install_element(VIEW_NODE, &show_ip_bgp_neighbor_routes_cmd); install_element(VIEW_NODE, &show_ip_bgp_neighbor_received_prefix_filter_cmd); diff --git a/bgpd/bgp_route.h b/bgpd/bgp_route.h index 0767d2912f..32c65c8fac 100644 --- a/bgpd/bgp_route.h +++ b/bgpd/bgp_route.h @@ -62,6 +62,7 @@ enum bgp_show_adj_route_type { bgp_show_adj_route_advertised, bgp_show_adj_route_received, bgp_show_adj_route_filtered, + bgp_show_adj_route_bestpath, }; |