20 	struct net_bridge *br = netdev_priv(dev);  in br_rports_fill_info()  local
24 	if (!br->multicast_router || hlist_empty(&br->router_list))  in br_rports_fill_info()
31 	hlist_for_each_entry_rcu(p, &br->router_list, rlist) {  in br_rports_fill_info()
46 	struct net_bridge *br = netdev_priv(dev);  in br_mdb_fill_info()  local
52 	if (br->multicast_disabled)  in br_mdb_fill_info()
55 	mdb = rcu_dereference(br->mdb);  in br_mdb_fill_info()
391 static int br_mdb_add_group(struct net_bridge *br, struct net_bridge_port *port,  in br_mdb_add_group()  argument
401 	mdb = mlock_dereference(br->mdb, br);  in br_mdb_add_group()
404 		mp = br_multicast_new_group(br, port, group);  in br_mdb_add_group()
411 	     (p = mlock_dereference(*pp, br)) != NULL;  in br_mdb_add_group()
424 		mod_timer(&p->timer, now + br->multicast_membership_interval);  in br_mdb_add_group()
429 static int __br_mdb_add(struct net *net, struct net_bridge *br,  in __br_mdb_add()  argument
437 	if (!netif_running(br->dev) || br->multicast_disabled)  in __br_mdb_add()
445 	if (!p || p->br != br || p->state == BR_STATE_DISABLED)  in __br_mdb_add()
458 	spin_lock_bh(&br->multicast_lock);  in __br_mdb_add()
459 	ret = br_mdb_add_group(br, p, &ip, entry->state);  in __br_mdb_add()
460 	spin_unlock_bh(&br->multicast_lock);  in __br_mdb_add()
472 	struct net_bridge *br;  in br_mdb_add()  local
479 	br = netdev_priv(dev);  in br_mdb_add()
489 	if (!p || p->br != br || p->state == BR_STATE_DISABLED)  in br_mdb_add()
493 	if (br_vlan_enabled(br) && vg && entry->vid == 0) {  in br_mdb_add()
496 			err = __br_mdb_add(net, br, entry);  in br_mdb_add()
502 		err = __br_mdb_add(net, br, entry);  in br_mdb_add()
510 static int __br_mdb_del(struct net_bridge *br, struct br_mdb_entry *entry)  in __br_mdb_del()  argument
519 	if (!netif_running(br->dev) || br->multicast_disabled)  in __br_mdb_del()
532 	spin_lock_bh(&br->multicast_lock);  in __br_mdb_del()
533 	mdb = mlock_dereference(br->mdb, br);  in __br_mdb_del()
540 	     (p = mlock_dereference(*pp, br)) != NULL;  in __br_mdb_del()
556 		    netif_running(br->dev))  in __br_mdb_del()
562 	spin_unlock_bh(&br->multicast_lock);  in __br_mdb_del()
574 	struct net_bridge *br;  in br_mdb_del()  local
581 	br = netdev_priv(dev);  in br_mdb_del()
591 	if (!p || p->br != br || p->state == BR_STATE_DISABLED)  in br_mdb_del()
595 	if (br_vlan_enabled(br) && vg && entry->vid == 0) {  in br_mdb_del()
598 			err = __br_mdb_del(br, entry);  in br_mdb_del()
603 		err = __br_mdb_del(br, entry);  in br_mdb_del()