96 	struct net_bridge *br;  in br_get_link_af_size_filtered()  local
106 		br = netdev_priv(dev);  in br_get_link_af_size_filtered()
107 		vg = br_vlan_group_rcu(br);  in br_get_link_af_size_filtered()
385 	struct net_bridge *br;  in br_fill_ifinfo()  local
390 		br = port->br;  in br_fill_ifinfo()
392 		br = netdev_priv(dev);  in br_fill_ifinfo()
394 	br_debug(br, "br_fill_info event %d port %s master %s\n",  in br_fill_ifinfo()
395 		     event, dev->name, br->dev->name);  in br_fill_ifinfo()
410 	    nla_put_u32(skb, IFLA_MASTER, br->dev->ifindex) ||  in br_fill_ifinfo()
447 			vg = br_vlan_group_rcu(br);  in br_fill_ifinfo()
468 		if (!br_mrp_enabled(br) || port)  in br_fill_ifinfo()
472 		err = br_mrp_fill_info(skb, br);  in br_fill_ifinfo()
491 void br_ifinfo_notify(int event, const struct net_bridge *br,  in br_ifinfo_notify()  argument
501 	if (WARN_ON(!port && !br))  in br_ifinfo_notify()
506 		br = port->br;  in br_ifinfo_notify()
509 		dev = br->dev;  in br_ifinfo_notify()
513 	br_debug(br, "port %u(%s) event %d\n", port_no, dev->name, event);  in br_ifinfo_notify()
549 static int br_vlan_info(struct net_bridge *br, struct net_bridge_port *p,  in br_vlan_info()  argument
566 			err = br_vlan_add(br, vinfo->vid, vinfo->flags,  in br_vlan_info()
579 			    !br_vlan_delete(p->br, vinfo->vid))  in br_vlan_info()
581 		} else if (!br_vlan_delete(br, vinfo->vid)) {  in br_vlan_info()
590 int br_process_vlan_info(struct net_bridge *br,  in br_process_vlan_info()  argument
625 			err = br_vlan_info(br, p, cmd, &tmp_vinfo, &curr_change,  in br_process_vlan_info()
637 				br_vlan_notify(br, p, v_change_start,  in br_process_vlan_info()
645 			br_vlan_notify(br, p, v_change_start,  in br_process_vlan_info()
653 	err = br_vlan_info(br, p, cmd, vinfo_curr, changed, extack);  in br_process_vlan_info()
655 		br_vlan_notify(br, p, vinfo_curr->vid, 0, rtm_cmd);  in br_process_vlan_info()
660 static int br_afspec(struct net_bridge *br,  in br_afspec()  argument
682 			err = br_process_vlan_tunnel_info(br, p, cmd,  in br_afspec()
693 			err = br_process_vlan_info(br, p, cmd, vinfo_curr,  in br_afspec()
700 			err = br_mrp_parse(br, p, attr, cmd, extack);  in br_afspec()
740 	if (p->br->stp_enabled == BR_KERNEL_STP)  in br_set_port_state()
751 	br_port_state_selection(p->br);  in br_set_port_state()
856 		br_fdb_delete_by_port(p->br, p, 0, 0);  in br_setport()
910 	struct net_bridge *br = (struct net_bridge *)netdev_priv(dev);  in br_setlink()  local
939 			spin_lock_bh(&p->br->lock);  in br_setlink()
941 			spin_unlock_bh(&p->br->lock);  in br_setlink()
947 			spin_lock_bh(&p->br->lock);  in br_setlink()
949 			spin_unlock_bh(&p->br->lock);  in br_setlink()
957 		err = br_afspec(br, p, afspec, RTM_SETLINK, &changed, extack);  in br_setlink()
960 		br_ifinfo_notify(RTM_NEWLINK, br, p);  in br_setlink()
968 	struct net_bridge *br = (struct net_bridge *)netdev_priv(dev);  in br_dellink()  local
983 	err = br_afspec(br, p, afspec, RTM_DELLINK, &changed, NULL);  in br_dellink()
988 		br_ifinfo_notify(RTM_NEWLINK, br, p);  in br_dellink()
1034 	struct net_bridge *br = netdev_priv(brdev);  in br_port_slave_changelink()  local
1040 	spin_lock_bh(&br->lock);  in br_port_slave_changelink()
1042 	spin_unlock_bh(&br->lock);  in br_port_slave_changelink()
1103 	struct net_bridge *br = netdev_priv(brdev);  in br_changelink()  local
1110 		err = br_set_forward_delay(br, nla_get_u32(data[IFLA_BR_FORWARD_DELAY]));  in br_changelink()
1116 		err = br_set_hello_time(br, nla_get_u32(data[IFLA_BR_HELLO_TIME]));  in br_changelink()
1122 		err = br_set_max_age(br, nla_get_u32(data[IFLA_BR_MAX_AGE]));  in br_changelink()
1128 		err = br_set_ageing_time(br, nla_get_u32(data[IFLA_BR_AGEING_TIME]));  in br_changelink()
1136 		err = br_stp_set_enabled(br, stp_enabled, extack);  in br_changelink()
1144 		br_stp_set_bridge_priority(br, priority);  in br_changelink()
1150 		err = __br_vlan_filter_toggle(br, vlan_filter);  in br_changelink()
1159 		err = __br_vlan_set_proto(br, vlan_proto);  in br_changelink()
1167 		err = __br_vlan_set_default_pvid(br, defpvid, extack);  in br_changelink()
1175 		err = br_vlan_set_stats(br, vlan_stats);  in br_changelink()
1183 		err = br_vlan_set_stats_per_port(br, per_port);  in br_changelink()
1194 		br->group_fwd_mask = fwd_mask;  in br_changelink()
1209 		spin_lock_bh(&br->lock);  in br_changelink()
1210 		memcpy(br->group_addr, new_addr, sizeof(br->group_addr));  in br_changelink()
1211 		spin_unlock_bh(&br->lock);  in br_changelink()
1212 		br_opt_toggle(br, BROPT_GROUP_ADDR_SET, true);  in br_changelink()
1213 		br_recalculate_fwd_mask(br);  in br_changelink()
1217 		br_fdb_flush(br);  in br_changelink()
1223 		err = br_multicast_set_router(br, multicast_router);  in br_changelink()
1231 		br_multicast_toggle(br, mcast_snooping);  in br_changelink()
1238 		br_opt_toggle(br, BROPT_MULTICAST_QUERY_USE_IFADDR, !!val);  in br_changelink()
1244 		err = br_multicast_set_querier(br, mcast_querier);  in br_changelink()
1250 		br_warn(br, "the hash_elasticity option has been deprecated and is always %u\n",  in br_changelink()
1254 		br->hash_max = nla_get_u32(data[IFLA_BR_MCAST_HASH_MAX]);  in br_changelink()
1259 		br->multicast_last_member_count = val;  in br_changelink()
1265 		br->multicast_startup_query_count = val;  in br_changelink()
1271 		br->multicast_last_member_interval = clock_t_to_jiffies(val);  in br_changelink()
1277 		br->multicast_membership_interval = clock_t_to_jiffies(val);  in br_changelink()
1283 		br->multicast_querier_interval = clock_t_to_jiffies(val);  in br_changelink()
1289 		br->multicast_query_interval = clock_t_to_jiffies(val);  in br_changelink()
1295 		br->multicast_query_response_interval = clock_t_to_jiffies(val);  in br_changelink()
1301 		br->multicast_startup_query_interval = clock_t_to_jiffies(val);  in br_changelink()
1308 		br_opt_toggle(br, BROPT_MULTICAST_STATS_ENABLED, !!mcast_stats);  in br_changelink()
1315 		err = br_multicast_set_igmp_version(br, igmp_version);  in br_changelink()
1325 		err = br_multicast_set_mld_version(br, mld_version);  in br_changelink()
1335 		br_opt_toggle(br, BROPT_NF_CALL_IPTABLES, !!val);  in br_changelink()
1341 		br_opt_toggle(br, BROPT_NF_CALL_IP6TABLES, !!val);  in br_changelink()
1347 		br_opt_toggle(br, BROPT_NF_CALL_ARPTABLES, !!val);  in br_changelink()
1355 		err = br_boolopt_multi_toggle(br, bm, extack);  in br_changelink()
1367 	struct net_bridge *br = netdev_priv(dev);  in br_dev_newlink()  local
1375 		spin_lock_bh(&br->lock);  in br_dev_newlink()
1376 		br_stp_change_bridge_id(br, nla_data(tb[IFLA_ADDRESS]));  in br_dev_newlink()
1377 		spin_unlock_bh(&br->lock);  in br_dev_newlink()
1444 	struct net_bridge *br = netdev_priv(brdev);  in br_fill_info()  local
1445 	u32 forward_delay = jiffies_to_clock_t(br->forward_delay);  in br_fill_info()
1446 	u32 hello_time = jiffies_to_clock_t(br->hello_time);  in br_fill_info()
1447 	u32 age_time = jiffies_to_clock_t(br->max_age);  in br_fill_info()
1448 	u32 ageing_time = jiffies_to_clock_t(br->ageing_time);  in br_fill_info()
1449 	u32 stp_enabled = br->stp_enabled;  in br_fill_info()
1450 	u16 priority = (br->bridge_id.prio[0] << 8) | br->bridge_id.prio[1];  in br_fill_info()
1451 	u8 vlan_enabled = br_vlan_enabled(br->dev);  in br_fill_info()
1455 	clockval = br_timer_value(&br->hello_timer);  in br_fill_info()
1458 	clockval = br_timer_value(&br->tcn_timer);  in br_fill_info()
1461 	clockval = br_timer_value(&br->topology_change_timer);  in br_fill_info()
1465 	clockval = br_timer_value(&br->gc_work.timer);  in br_fill_info()
1469 	br_boolopt_multi_get(br, &bm);  in br_fill_info()
1477 	    nla_put_u16(skb, IFLA_BR_GROUP_FWD_MASK, br->group_fwd_mask) ||  in br_fill_info()
1479 		    &br->bridge_id) ||  in br_fill_info()
1481 		    &br->designated_root) ||  in br_fill_info()
1482 	    nla_put_u16(skb, IFLA_BR_ROOT_PORT, br->root_port) ||  in br_fill_info()
1483 	    nla_put_u32(skb, IFLA_BR_ROOT_PATH_COST, br->root_path_cost) ||  in br_fill_info()
1484 	    nla_put_u8(skb, IFLA_BR_TOPOLOGY_CHANGE, br->topology_change) ||  in br_fill_info()
1486 		       br->topology_change_detected) ||  in br_fill_info()
1487 	    nla_put(skb, IFLA_BR_GROUP_ADDR, ETH_ALEN, br->group_addr) ||  in br_fill_info()
1492 	if (nla_put_be16(skb, IFLA_BR_VLAN_PROTOCOL, br->vlan_proto) ||  in br_fill_info()
1493 	    nla_put_u16(skb, IFLA_BR_VLAN_DEFAULT_PVID, br->default_pvid) ||  in br_fill_info()
1495 		       br_opt_get(br, BROPT_VLAN_STATS_ENABLED)) ||  in br_fill_info()
1497 		       br_opt_get(br, BROPT_VLAN_STATS_PER_PORT)))  in br_fill_info()
1501 	if (nla_put_u8(skb, IFLA_BR_MCAST_ROUTER, br->multicast_router) ||  in br_fill_info()
1503 		       br_opt_get(br, BROPT_MULTICAST_ENABLED)) ||  in br_fill_info()
1505 		       br_opt_get(br, BROPT_MULTICAST_QUERY_USE_IFADDR)) ||  in br_fill_info()
1507 		       br_opt_get(br, BROPT_MULTICAST_QUERIER)) ||  in br_fill_info()
1509 		       br_opt_get(br, BROPT_MULTICAST_STATS_ENABLED)) ||  in br_fill_info()
1511 	    nla_put_u32(skb, IFLA_BR_MCAST_HASH_MAX, br->hash_max) ||  in br_fill_info()
1513 			br->multicast_last_member_count) ||  in br_fill_info()
1515 			br->multicast_startup_query_count) ||  in br_fill_info()
1517 		       br->multicast_igmp_version))  in br_fill_info()
1521 		       br->multicast_mld_version))  in br_fill_info()
1524 	clockval = jiffies_to_clock_t(br->multicast_last_member_interval);  in br_fill_info()
1528 	clockval = jiffies_to_clock_t(br->multicast_membership_interval);  in br_fill_info()
1532 	clockval = jiffies_to_clock_t(br->multicast_querier_interval);  in br_fill_info()
1536 	clockval = jiffies_to_clock_t(br->multicast_query_interval);  in br_fill_info()
1540 	clockval = jiffies_to_clock_t(br->multicast_query_response_interval);  in br_fill_info()
1544 	clockval = jiffies_to_clock_t(br->multicast_startup_query_interval);  in br_fill_info()
1551 		       br_opt_get(br, BROPT_NF_CALL_IPTABLES) ? 1 : 0) ||  in br_fill_info()
1553 		       br_opt_get(br, BROPT_NF_CALL_IP6TABLES) ? 1 : 0) ||  in br_fill_info()
1555 		       br_opt_get(br, BROPT_NF_CALL_ARPTABLES) ? 1 : 0))  in br_fill_info()
1567 	struct net_bridge *br;  in br_get_linkxstats_size()  local
1572 		br = netdev_priv(dev);  in br_get_linkxstats_size()
1573 		vg = br_vlan_group(br);  in br_get_linkxstats_size()
1579 		br = p->br;  in br_get_linkxstats_size()
1606 	struct net_bridge *br;  in br_fill_linkxstats()  local
1612 		br = netdev_priv(dev);  in br_fill_linkxstats()
1613 		vg = br_vlan_group(br);  in br_fill_linkxstats()
1619 		br = p->br;  in br_fill_linkxstats()
1663 		br_multicast_get_stats(br, p, nla_data(nla));  in br_fill_linkxstats()
1674 		spin_lock_bh(&br->lock);  in br_fill_linkxstats()
1676 		spin_unlock_bh(&br->lock);  in br_fill_linkxstats()