diff --git a/ip/iplink_bridge.c b/ip/iplink_bridge.c index 06f736d4..bbd6f3a8 100644 --- a/ip/iplink_bridge.c +++ b/ip/iplink_bridge.c @@ -688,6 +688,7 @@ static void bridge_print_xstats_help(struct link_util *lu, FILE *f) static void bridge_print_stats_attr(struct rtattr *attr, int ifindex) { struct rtattr *brtb[LINK_XSTATS_TYPE_MAX+1]; + struct bridge_stp_xstats *sstats; struct br_mcast_stats *mstats; struct rtattr *i, *list; const char *ifname = ""; @@ -807,6 +808,29 @@ static void bridge_print_stats_attr(struct rtattr *attr, int ifindex) mstats->mld_parse_errors); close_json_object(); break; + case BRIDGE_XSTATS_STP: + sstats = RTA_DATA(i); + open_json_object("stp"); + print_string(PRINT_FP, NULL, + "%-16s STP BPDU: ", ""); + print_u64(PRINT_ANY, "rx_bpdu", "RX: %llu ", + sstats->rx_bpdu); + print_u64(PRINT_ANY, "tx_bpdu", "TX: %llu\n", + sstats->tx_bpdu); + print_string(PRINT_FP, NULL, + "%-16s STP TCN: ", ""); + print_u64(PRINT_ANY, "rx_tcn", "RX: %llu ", + sstats->rx_tcn); + print_u64(PRINT_ANY, "tx_tcn", "TX: %llu\n", + sstats->tx_tcn); + print_string(PRINT_FP, NULL, + "%-16s STP Transitions: ", ""); + print_u64(PRINT_ANY, "transition_blk", "Blocked: %llu ", + sstats->transition_blk); + print_u64(PRINT_ANY, "transition_fwd", "Forwarding: %llu\n", + sstats->transition_fwd); + close_json_object(); + break; } } close_json_object(); @@ -843,6 +867,8 @@ int bridge_parse_xstats(struct link_util *lu, int argc, char **argv) while (argc > 0) { if (strcmp(*argv, "igmp") == 0 || strcmp(*argv, "mcast") == 0) { xstats_print_attr = BRIDGE_XSTATS_MCAST; + } else if (strcmp(*argv, "stp") == 0) { + xstats_print_attr = BRIDGE_XSTATS_STP; } else if (strcmp(*argv, "dev") == 0) { NEXT_ARG(); filter_index = ll_name_to_index(*argv);