55 					struct net_bridge_mcast_port *pmctx);
57 					 struct net_bridge_mcast_port *pmctx,
64 br_multicast_rport_del_notify(struct net_bridge_mcast_port *pmctx, bool deleted);
66 					struct net_bridge_mcast_port *pmctx);
69 					 struct net_bridge_mcast_port *pmctx,
75 			 struct net_bridge_mcast_port *pmctx,
207 	struct net_bridge_mcast_port *pmctx = &pg->key.port->multicast_ctx;  in br_multicast_pg_to_port_ctx()  local
226 		pmctx = &vlan->port_mcast_ctx;  in br_multicast_pg_to_port_ctx()
228 		pmctx = NULL;  in br_multicast_pg_to_port_ctx()
231 	return pmctx;  in br_multicast_pg_to_port_ctx()
241 			    const struct net_bridge_mcast_port *pmctx)  in br_multicast_ctx_should_use()  argument
246 	if (pmctx)  in br_multicast_ctx_should_use()
247 		return !br_multicast_port_ctx_state_disabled(pmctx);  in br_multicast_ctx_should_use()
265 static void __fwd_add_star_excl(struct net_bridge_mcast_port *pmctx,  in __fwd_add_star_excl()  argument
274 	brmctx = br_multicast_port_ctx_get_global(pmctx);  in __fwd_add_star_excl()
280 	src_pg = __br_multicast_add_group(brmctx, pmctx,  in __fwd_add_star_excl()
321 	struct net_bridge_mcast_port *pmctx;  in br_multicast_star_g_handle_mode()  local
331 	pmctx = br_multicast_pg_to_port_ctx(pg);  in br_multicast_star_g_handle_mode()
332 	if (!pmctx)  in br_multicast_star_g_handle_mode()
354 				__fwd_add_star_excl(pmctx, pg, &sg_ip);  in br_multicast_star_g_handle_mode()
447 	struct net_bridge_mcast_port *pmctx;  in br_multicast_sg_add_exclude_ports()  local
472 		pmctx = br_multicast_pg_to_port_ctx(pg);  in br_multicast_sg_add_exclude_ports()
473 		if (!pmctx)  in br_multicast_sg_add_exclude_ports()
475 		brmctx = br_multicast_port_ctx_get_global(pmctx);  in br_multicast_sg_add_exclude_ports()
477 		src_pg = __br_multicast_add_group(brmctx, pmctx,  in br_multicast_sg_add_exclude_ports()
491 	struct net_bridge_mcast_port *pmctx;  in br_multicast_fwd_src_add()  local
500 	pmctx = br_multicast_pg_to_port_ctx(src->pg);  in br_multicast_fwd_src_add()
501 	if (!pmctx)  in br_multicast_fwd_src_add()
503 	brmctx = br_multicast_port_ctx_get_global(pmctx);  in br_multicast_fwd_src_add()
507 	sg = __br_multicast_add_group(brmctx, pmctx, &sg_ip,  in br_multicast_fwd_src_add()
777 					     struct net_bridge_mcast_port *pmctx,  in __br_multicast_query_handle_vlan()  argument
782 	if (pmctx && br_multicast_port_ctx_is_vlan(pmctx))  in __br_multicast_query_handle_vlan()
783 		vlan = pmctx->vlan;  in __br_multicast_query_handle_vlan()
797 						    struct net_bridge_mcast_port *pmctx,  in br_ip4_multicast_alloc_query()  argument
846 	__br_multicast_query_handle_vlan(brmctx, pmctx, skb);  in br_ip4_multicast_alloc_query()
944 						    struct net_bridge_mcast_port *pmctx,  in br_ip6_multicast_alloc_query()  argument
996 	__br_multicast_query_handle_vlan(brmctx, pmctx, skb);  in br_ip6_multicast_alloc_query()
1109 						struct net_bridge_mcast_port *pmctx,  in br_multicast_alloc_query()  argument
1122 		return br_ip4_multicast_alloc_query(brmctx, pmctx, pg,  in br_multicast_alloc_query()
1137 		return br_ip6_multicast_alloc_query(brmctx, pmctx, pg,  in br_multicast_alloc_query()
1346 			 struct net_bridge_mcast_port *pmctx,  in __br_multicast_add_group()  argument
1358 	if (!br_multicast_ctx_should_use(brmctx, pmctx))  in __br_multicast_add_group()
1365 	if (!pmctx) {  in __br_multicast_add_group()
1373 		if (br_port_group_equal(p, pmctx->port, src))  in __br_multicast_add_group()
1375 		if ((unsigned long)p->key.port < (unsigned long)pmctx->port)  in __br_multicast_add_group()
1379 	p = br_multicast_new_port_group(pmctx->port, group, *pp, 0, src,  in __br_multicast_add_group()
1400 				  struct net_bridge_mcast_port *pmctx,  in br_multicast_add_group()  argument
1410 	pg = __br_multicast_add_group(brmctx, pmctx, group, src, filter_mode,  in br_multicast_add_group()
1420 				      struct net_bridge_mcast_port *pmctx,  in br_ip4_multicast_add_group()  argument
1438 	return br_multicast_add_group(brmctx, pmctx, &br_group, src,  in br_ip4_multicast_add_group()
1444 				      struct net_bridge_mcast_port *pmctx,  in br_ip6_multicast_add_group()  argument
1462 	return br_multicast_add_group(brmctx, pmctx, &br_group, src,  in br_ip6_multicast_add_group()
1476 static bool br_ip4_multicast_rport_del(struct net_bridge_mcast_port *pmctx)  in br_ip4_multicast_rport_del()  argument
1478 	return br_multicast_rport_del(&pmctx->ip4_rlist);  in br_ip4_multicast_rport_del()
1481 static bool br_ip6_multicast_rport_del(struct net_bridge_mcast_port *pmctx)  in br_ip6_multicast_rport_del()  argument
1484 	return br_multicast_rport_del(&pmctx->ip6_rlist);  in br_ip6_multicast_rport_del()
1490 static void br_multicast_router_expired(struct net_bridge_mcast_port *pmctx,  in br_multicast_router_expired()  argument
1494 	struct net_bridge *br = pmctx->port->br;  in br_multicast_router_expired()
1498 	if (pmctx->multicast_router == MDB_RTR_TYPE_DISABLED ||  in br_multicast_router_expired()
1499 	    pmctx->multicast_router == MDB_RTR_TYPE_PERM ||  in br_multicast_router_expired()
1504 	br_multicast_rport_del_notify(pmctx, del);  in br_multicast_router_expired()
1511 	struct net_bridge_mcast_port *pmctx = from_timer(pmctx, t,  in br_ip4_multicast_router_expired()  local
1514 	br_multicast_router_expired(pmctx, t, &pmctx->ip4_rlist);  in br_ip4_multicast_router_expired()
1520 	struct net_bridge_mcast_port *pmctx = from_timer(pmctx, t,  in br_ip6_multicast_router_expired()  local
1523 	br_multicast_router_expired(pmctx, t, &pmctx->ip6_rlist);  in br_ip6_multicast_router_expired()
1619 				      struct net_bridge_mcast_port *pmctx,  in __br_multicast_send_query()  argument
1631 	if (!br_multicast_ctx_should_use(brmctx, pmctx) ||  in __br_multicast_send_query()
1636 	skb = br_multicast_alloc_query(brmctx, pmctx, pg, ip_dst, group,  in __br_multicast_send_query()
1642 	if (pmctx) {  in __br_multicast_send_query()
1643 		skb->dev = pmctx->port->dev;  in __br_multicast_send_query()
1644 		br_multicast_count(brmctx->br, pmctx->port, skb, igmp_type,  in __br_multicast_send_query()
1647 			dev_net(pmctx->port->dev), NULL, skb, NULL, skb->dev,  in __br_multicast_send_query()
1687 				    struct net_bridge_mcast_port *pmctx,  in br_multicast_send_query()  argument
1695 	if (!br_multicast_ctx_should_use(brmctx, pmctx) ||  in br_multicast_send_query()
1702 	if (pmctx ? (own_query == &pmctx->ip4_own_query) :  in br_multicast_send_query()
1719 	if (!pmctx && querier->port_ifidx) {  in br_multicast_send_query()
1725 	__br_multicast_send_query(brmctx, pmctx, NULL, NULL, &br_group, false,  in br_multicast_send_query()
1736 br_multicast_port_query_expired(struct net_bridge_mcast_port *pmctx,  in br_multicast_port_query_expired()  argument
1739 	struct net_bridge *br = pmctx->port->br;  in br_multicast_port_query_expired()
1743 	if (br_multicast_port_ctx_state_stopped(pmctx))  in br_multicast_port_query_expired()
1746 	brmctx = br_multicast_port_ctx_get_global(pmctx);  in br_multicast_port_query_expired()
1750 	br_multicast_send_query(brmctx, pmctx, query);  in br_multicast_port_query_expired()
1758 	struct net_bridge_mcast_port *pmctx = from_timer(pmctx, t,  in br_ip4_multicast_port_query_expired()  local
1761 	br_multicast_port_query_expired(pmctx, &pmctx->ip4_own_query);  in br_ip4_multicast_port_query_expired()
1767 	struct net_bridge_mcast_port *pmctx = from_timer(pmctx, t,  in br_ip6_multicast_port_query_expired()  local
1770 	br_multicast_port_query_expired(pmctx, &pmctx->ip6_own_query);  in br_ip6_multicast_port_query_expired()
1779 	struct net_bridge_mcast_port *pmctx;  in br_multicast_port_group_rexmit()  local
1788 	pmctx = br_multicast_pg_to_port_ctx(pg);  in br_multicast_port_group_rexmit()
1789 	if (!pmctx)  in br_multicast_port_group_rexmit()
1791 	brmctx = br_multicast_port_ctx_get_global(pmctx);  in br_multicast_port_group_rexmit()
1807 		__br_multicast_send_query(brmctx, pmctx, pg, &pg->key.addr,  in br_multicast_port_group_rexmit()
1810 	__br_multicast_send_query(brmctx, pmctx, pg, &pg->key.addr,  in br_multicast_port_group_rexmit()
1835 				struct net_bridge_mcast_port *pmctx)  in br_multicast_port_ctx_init()  argument
1837 	pmctx->port = port;  in br_multicast_port_ctx_init()
1838 	pmctx->vlan = vlan;  in br_multicast_port_ctx_init()
1839 	pmctx->multicast_router = MDB_RTR_TYPE_TEMP_QUERY;  in br_multicast_port_ctx_init()
1840 	timer_setup(&pmctx->ip4_mc_router_timer,  in br_multicast_port_ctx_init()
1842 	timer_setup(&pmctx->ip4_own_query.timer,  in br_multicast_port_ctx_init()
1845 	timer_setup(&pmctx->ip6_mc_router_timer,  in br_multicast_port_ctx_init()
1847 	timer_setup(&pmctx->ip6_own_query.timer,  in br_multicast_port_ctx_init()
1852 void br_multicast_port_ctx_deinit(struct net_bridge_mcast_port *pmctx)  in br_multicast_port_ctx_deinit()  argument
1855 	del_timer_sync(&pmctx->ip6_mc_router_timer);  in br_multicast_port_ctx_deinit()
1857 	del_timer_sync(&pmctx->ip4_mc_router_timer);  in br_multicast_port_ctx_deinit()
1908 static void __br_multicast_enable_port_ctx(struct net_bridge_mcast_port *pmctx)  in __br_multicast_enable_port_ctx()  argument
1910 	struct net_bridge *br = pmctx->port->br;  in __br_multicast_enable_port_ctx()
1913 	brmctx = br_multicast_port_ctx_get_global(pmctx);  in __br_multicast_enable_port_ctx()
1918 	br_multicast_enable(&pmctx->ip4_own_query);  in __br_multicast_enable_port_ctx()
1920 	br_multicast_enable(&pmctx->ip6_own_query);  in __br_multicast_enable_port_ctx()
1922 	if (pmctx->multicast_router == MDB_RTR_TYPE_PERM) {  in __br_multicast_enable_port_ctx()
1923 		br_ip4_multicast_add_router(brmctx, pmctx);  in __br_multicast_enable_port_ctx()
1924 		br_ip6_multicast_add_router(brmctx, pmctx);  in __br_multicast_enable_port_ctx()
1937 static void __br_multicast_disable_port_ctx(struct net_bridge_mcast_port *pmctx)  in __br_multicast_disable_port_ctx()  argument
1943 	hlist_for_each_entry_safe(pg, n, &pmctx->port->mglist, mglist)  in __br_multicast_disable_port_ctx()
1945 		    (!br_multicast_port_ctx_is_vlan(pmctx) ||  in __br_multicast_disable_port_ctx()
1946 		     pg->key.addr.vid == pmctx->vlan->vid))  in __br_multicast_disable_port_ctx()
1947 			br_multicast_find_del_pg(pmctx->port->br, pg);  in __br_multicast_disable_port_ctx()
1949 	del |= br_ip4_multicast_rport_del(pmctx);  in __br_multicast_disable_port_ctx()
1950 	del_timer(&pmctx->ip4_mc_router_timer);  in __br_multicast_disable_port_ctx()
1951 	del_timer(&pmctx->ip4_own_query.timer);  in __br_multicast_disable_port_ctx()
1952 	del |= br_ip6_multicast_rport_del(pmctx);  in __br_multicast_disable_port_ctx()
1954 	del_timer(&pmctx->ip6_mc_router_timer);  in __br_multicast_disable_port_ctx()
1955 	del_timer(&pmctx->ip6_own_query.timer);  in __br_multicast_disable_port_ctx()
1957 	br_multicast_rport_del_notify(pmctx, del);  in __br_multicast_disable_port_ctx()
1990 					      struct net_bridge_mcast_port *pmctx,  in __grp_src_query_marked_and_rexmit()  argument
2027 	__br_multicast_send_query(brmctx, pmctx, pg, &pg->key.addr,  in __grp_src_query_marked_and_rexmit()
2037 					struct net_bridge_mcast_port *pmctx,  in __grp_send_query_and_rexmit()  argument
2058 		__br_multicast_send_query(brmctx, pmctx, pg, &pg->key.addr,  in __grp_send_query_and_rexmit()
2223 				struct net_bridge_mcast_port *pmctx,  in __grp_src_toin_incl()  argument
2259 		__grp_src_query_marked_and_rexmit(brmctx, pmctx, pg);  in __grp_src_toin_incl()
2270 				struct net_bridge_mcast_port *pmctx,  in __grp_src_toin_excl()  argument
2309 		__grp_src_query_marked_and_rexmit(brmctx, pmctx, pg);  in __grp_src_toin_excl()
2311 	__grp_send_query_and_rexmit(brmctx, pmctx, pg);  in __grp_src_toin_excl()
2317 			      struct net_bridge_mcast_port *pmctx,  in br_multicast_toin()  argument
2326 		changed = __grp_src_toin_incl(brmctx, pmctx, pg, h_addr, srcs,  in br_multicast_toin()
2330 		changed = __grp_src_toin_excl(brmctx, pmctx, pg, h_addr, srcs,  in br_multicast_toin()
2354 				struct net_bridge_mcast_port *pmctx,  in __grp_src_toex_incl()  argument
2387 		__grp_src_query_marked_and_rexmit(brmctx, pmctx, pg);  in __grp_src_toex_incl()
2398 				struct net_bridge_mcast_port *pmctx,  in __grp_src_toex_excl()  argument
2438 		__grp_src_query_marked_and_rexmit(brmctx, pmctx, pg);  in __grp_src_toex_excl()
2444 			      struct net_bridge_mcast_port *pmctx,  in br_multicast_toex()  argument
2453 		__grp_src_toex_incl(brmctx, pmctx, pg, h_addr, srcs, nsrcs,  in br_multicast_toex()
2459 		changed = __grp_src_toex_excl(brmctx, pmctx, pg, h_addr, srcs,  in br_multicast_toex()
2474 				 struct net_bridge_mcast_port *pmctx,  in __grp_src_block_incl()  argument
2502 		__grp_src_query_marked_and_rexmit(brmctx, pmctx, pg);  in __grp_src_block_incl()
2512 				 struct net_bridge_mcast_port *pmctx,  in __grp_src_block_excl()  argument
2547 		__grp_src_query_marked_and_rexmit(brmctx, pmctx, pg);  in __grp_src_block_excl()
2553 			       struct net_bridge_mcast_port *pmctx,  in br_multicast_block()  argument
2561 		changed = __grp_src_block_incl(brmctx, pmctx, pg, h_addr, srcs,  in br_multicast_block()
2565 		changed = __grp_src_block_excl(brmctx, pmctx, pg, h_addr, srcs,  in br_multicast_block()
2602 					 struct net_bridge_mcast_port *pmctx,  in br_ip4_multicast_igmp3_report()  argument
2653 			if (!pmctx || igmpv2) {  in br_ip4_multicast_igmp3_report()
2654 				br_ip4_multicast_leave_group(brmctx, pmctx,  in br_ip4_multicast_igmp3_report()
2659 			err = br_ip4_multicast_add_group(brmctx, pmctx, group,  in br_ip4_multicast_igmp3_report()
2665 		if (!pmctx || igmpv2)  in br_ip4_multicast_igmp3_report()
2669 		if (!br_multicast_ctx_should_use(brmctx, pmctx))  in br_ip4_multicast_igmp3_report()
2675 		pg = br_multicast_find_port(mdst, pmctx->port, src);  in br_ip4_multicast_igmp3_report()
2698 			changed = br_multicast_toin(brmctx, pmctx, pg, h_addr,  in br_ip4_multicast_igmp3_report()
2703 			changed = br_multicast_toex(brmctx, pmctx, pg, h_addr,  in br_ip4_multicast_igmp3_report()
2708 			changed = br_multicast_block(brmctx, pmctx, pg, h_addr,  in br_ip4_multicast_igmp3_report()
2724 					struct net_bridge_mcast_port *pmctx,  in br_ip6_multicast_mld2_report()  argument
2789 			if (!pmctx || mldv1) {  in br_ip6_multicast_mld2_report()
2790 				br_ip6_multicast_leave_group(brmctx, pmctx,  in br_ip6_multicast_mld2_report()
2796 			err = br_ip6_multicast_add_group(brmctx, pmctx,  in br_ip6_multicast_mld2_report()
2803 		if (!pmctx || mldv1)  in br_ip6_multicast_mld2_report()
2807 		if (!br_multicast_ctx_should_use(brmctx, pmctx))  in br_ip6_multicast_mld2_report()
2813 		pg = br_multicast_find_port(mdst, pmctx->port, src);  in br_ip6_multicast_mld2_report()
2837 			changed = br_multicast_toin(brmctx, pmctx, pg, h_addr,  in br_ip6_multicast_mld2_report()
2843 			changed = br_multicast_toex(brmctx, pmctx, pg, h_addr,  in br_ip6_multicast_mld2_report()
2849 			changed = br_multicast_block(brmctx, pmctx, pg, h_addr,  in br_ip6_multicast_mld2_report()
2866 					struct net_bridge_mcast_port *pmctx,  in br_multicast_select_querier()  argument
2869 	int port_ifidx = pmctx ? pmctx->port->dev->ifindex : 0;  in br_multicast_select_querier()
3046 	struct net_bridge_mcast_port *pmctx;  in br_multicast_rport_from_node()  local
3050 		pmctx = hlist_entry(rlist, struct net_bridge_mcast_port,  in br_multicast_rport_from_node()
3054 		pmctx = hlist_entry(rlist, struct net_bridge_mcast_port,  in br_multicast_rport_from_node()
3057 	return pmctx->port;  in br_multicast_rport_from_node()
3082 static bool br_multicast_no_router_otherpf(struct net_bridge_mcast_port *pmctx,  in br_multicast_no_router_otherpf()  argument
3086 	if (rnode != &pmctx->ip6_rlist)  in br_multicast_no_router_otherpf()
3087 		return hlist_unhashed(&pmctx->ip6_rlist);  in br_multicast_no_router_otherpf()
3089 		return hlist_unhashed(&pmctx->ip4_rlist);  in br_multicast_no_router_otherpf()
3100 				    struct net_bridge_mcast_port *pmctx,  in br_multicast_add_router()  argument
3109 	slot = br_multicast_get_rport_slot(brmctx, pmctx->port, mc_router_list);  in br_multicast_add_router()
3120 	if (br_multicast_no_router_otherpf(pmctx, rlist)) {  in br_multicast_add_router()
3121 		br_rtr_notify(pmctx->port->br->dev, pmctx, RTM_NEWMDB);  in br_multicast_add_router()
3122 		br_port_mc_router_state_change(pmctx->port, true);  in br_multicast_add_router()
3131 					struct net_bridge_mcast_port *pmctx)  in br_ip4_multicast_add_router()  argument
3133 	br_multicast_add_router(brmctx, pmctx, &pmctx->ip4_rlist,  in br_ip4_multicast_add_router()
3142 					struct net_bridge_mcast_port *pmctx)  in br_ip6_multicast_add_router()  argument
3145 	br_multicast_add_router(brmctx, pmctx, &pmctx->ip6_rlist,  in br_ip6_multicast_add_router()
3151 				     struct net_bridge_mcast_port *pmctx,  in br_multicast_mark_router()  argument
3158 	if (!br_multicast_ctx_should_use(brmctx, pmctx))  in br_multicast_mark_router()
3161 	if (!pmctx) {  in br_multicast_mark_router()
3171 	if (pmctx->multicast_router == MDB_RTR_TYPE_DISABLED ||  in br_multicast_mark_router()
3172 	    pmctx->multicast_router == MDB_RTR_TYPE_PERM)  in br_multicast_mark_router()
3175 	br_multicast_add_router(brmctx, pmctx, rlist, mc_router_list);  in br_multicast_mark_router()
3180 					 struct net_bridge_mcast_port *pmctx)  in br_ip4_multicast_mark_router()  argument
3185 	if (pmctx) {  in br_ip4_multicast_mark_router()
3186 		timer = &pmctx->ip4_mc_router_timer;  in br_ip4_multicast_mark_router()
3187 		rlist = &pmctx->ip4_rlist;  in br_ip4_multicast_mark_router()
3190 	br_multicast_mark_router(brmctx, pmctx, timer, rlist,  in br_ip4_multicast_mark_router()
3195 					 struct net_bridge_mcast_port *pmctx)  in br_ip6_multicast_mark_router()  argument
3201 	if (pmctx) {  in br_ip6_multicast_mark_router()
3202 		timer = &pmctx->ip6_mc_router_timer;  in br_ip6_multicast_mark_router()
3203 		rlist = &pmctx->ip6_rlist;  in br_ip6_multicast_mark_router()
3206 	br_multicast_mark_router(brmctx, pmctx, timer, rlist,  in br_ip6_multicast_mark_router()
3213 				struct net_bridge_mcast_port *pmctx,  in br_ip4_multicast_query_received()  argument
3218 	if (!br_multicast_select_querier(brmctx, pmctx, saddr))  in br_ip4_multicast_query_received()
3222 	br_ip4_multicast_mark_router(brmctx, pmctx);  in br_ip4_multicast_query_received()
3228 				struct net_bridge_mcast_port *pmctx,  in br_ip6_multicast_query_received()  argument
3233 	if (!br_multicast_select_querier(brmctx, pmctx, saddr))  in br_ip6_multicast_query_received()
3237 	br_ip6_multicast_mark_router(brmctx, pmctx);  in br_ip6_multicast_query_received()
3242 				   struct net_bridge_mcast_port *pmctx,  in br_ip4_multicast_query()  argument
3259 	if (!br_multicast_ctx_should_use(brmctx, pmctx))  in br_ip4_multicast_query()
3288 		br_ip4_multicast_query_received(brmctx, pmctx,  in br_ip4_multicast_query()
3323 				  struct net_bridge_mcast_port *pmctx,  in br_ip6_multicast_query()  argument
3342 	if (!br_multicast_ctx_should_use(brmctx, pmctx))  in br_ip6_multicast_query()
3376 		br_ip6_multicast_query_received(brmctx, pmctx,  in br_ip6_multicast_query()
3414 			 struct net_bridge_mcast_port *pmctx,  in br_multicast_leave_group()  argument
3426 	if (!br_multicast_ctx_should_use(brmctx, pmctx))  in br_multicast_leave_group()
3433 	if (pmctx && (pmctx->port->flags & BR_MULTICAST_FAST_LEAVE)) {  in br_multicast_leave_group()
3439 			if (!br_port_group_equal(p, pmctx->port, src))  in br_multicast_leave_group()
3455 		__br_multicast_send_query(brmctx, pmctx, NULL, NULL, &mp->addr,  in br_multicast_leave_group()
3464 		     p != NULL && pmctx != NULL;  in br_multicast_leave_group()
3466 			if (!br_port_group_equal(p, pmctx->port, src))  in br_multicast_leave_group()
3484 	if (!pmctx) {  in br_multicast_leave_group()
3498 		if (p->key.port != pmctx->port)  in br_multicast_leave_group()
3515 					 struct net_bridge_mcast_port *pmctx,  in br_ip4_multicast_leave_group()  argument
3526 	own_query = pmctx ? &pmctx->ip4_own_query : &brmctx->ip4_own_query;  in br_ip4_multicast_leave_group()
3533 	br_multicast_leave_group(brmctx, pmctx, &br_group,  in br_ip4_multicast_leave_group()
3540 					 struct net_bridge_mcast_port *pmctx,  in br_ip6_multicast_leave_group()  argument
3551 	own_query = pmctx ? &pmctx->ip6_own_query : &brmctx->ip6_own_query;  in br_ip6_multicast_leave_group()
3558 	br_multicast_leave_group(brmctx, pmctx, &br_group,  in br_ip6_multicast_leave_group()
3598 			     struct net_bridge_mcast_port *pmctx,  in br_multicast_pim()  argument
3610 	br_ip4_multicast_mark_router(brmctx, pmctx);  in br_multicast_pim()
3615 				    struct net_bridge_mcast_port *pmctx,  in br_ip4_multicast_mrd_rcv()  argument
3623 	br_ip4_multicast_mark_router(brmctx, pmctx);  in br_ip4_multicast_mrd_rcv()
3630 				 struct net_bridge_mcast_port *pmctx,  in br_multicast_ipv4_rcv()  argument
3634 	struct net_bridge_port *p = pmctx ? pmctx->port : NULL;  in br_multicast_ipv4_rcv()
3646 				br_multicast_pim(brmctx, pmctx, skb);  in br_multicast_ipv4_rcv()
3648 			br_ip4_multicast_mrd_rcv(brmctx, pmctx, skb);  in br_multicast_ipv4_rcv()
3665 		err = br_ip4_multicast_add_group(brmctx, pmctx, ih->group, vid,  in br_multicast_ipv4_rcv()
3669 		err = br_ip4_multicast_igmp3_report(brmctx, pmctx, skb, vid);  in br_multicast_ipv4_rcv()
3672 		br_ip4_multicast_query(brmctx, pmctx, skb, vid);  in br_multicast_ipv4_rcv()
3675 		br_ip4_multicast_leave_group(brmctx, pmctx, ih->group, vid, src);  in br_multicast_ipv4_rcv()
3687 				     struct net_bridge_mcast_port *pmctx,  in br_ip6_multicast_mrd_rcv()  argument
3694 	br_ip6_multicast_mark_router(brmctx, pmctx);  in br_ip6_multicast_mrd_rcv()
3699 				 struct net_bridge_mcast_port *pmctx,  in br_multicast_ipv6_rcv()  argument
3703 	struct net_bridge_port *p = pmctx ? pmctx->port : NULL;  in br_multicast_ipv6_rcv()
3715 			br_ip6_multicast_mrd_rcv(brmctx, pmctx, skb);  in br_multicast_ipv6_rcv()
3730 		err = br_ip6_multicast_add_group(brmctx, pmctx, &mld->mld_mca,  in br_multicast_ipv6_rcv()
3734 		err = br_ip6_multicast_mld2_report(brmctx, pmctx, skb, vid);  in br_multicast_ipv6_rcv()
3737 		err = br_ip6_multicast_query(brmctx, pmctx, skb, vid);  in br_multicast_ipv6_rcv()
3741 		br_ip6_multicast_leave_group(brmctx, pmctx, &mld->mld_mca, vid,  in br_multicast_ipv6_rcv()
3754 		     struct net_bridge_mcast_port **pmctx,  in br_multicast_rcv()  argument
3775 			*pmctx = NULL;  in br_multicast_rcv()
3779 			*pmctx = &vlan->port_mcast_ctx;  in br_multicast_rcv()
3788 		ret = br_multicast_ipv4_rcv(*brmctx, *pmctx, skb, vid);  in br_multicast_rcv()
3792 		ret = br_multicast_ipv6_rcv(*brmctx, *pmctx, skb, vid);  in br_multicast_rcv()
4224 br_multicast_rport_del_notify(struct net_bridge_mcast_port *pmctx, bool deleted)  in br_multicast_rport_del_notify()  argument
4232 	if (!hlist_unhashed(&pmctx->ip4_rlist))  in br_multicast_rport_del_notify()
4235 	if (!hlist_unhashed(&pmctx->ip6_rlist))  in br_multicast_rport_del_notify()
4239 	br_rtr_notify(pmctx->port->br->dev, pmctx, RTM_DELMDB);  in br_multicast_rport_del_notify()
4240 	br_port_mc_router_state_change(pmctx->port, false);  in br_multicast_rport_del_notify()
4243 	if (pmctx->multicast_router == MDB_RTR_TYPE_TEMP)  in br_multicast_rport_del_notify()
4244 		pmctx->multicast_router = MDB_RTR_TYPE_TEMP_QUERY;  in br_multicast_rport_del_notify()
4247 int br_multicast_set_port_router(struct net_bridge_mcast_port *pmctx,  in br_multicast_set_port_router()  argument
4255 	brmctx = br_multicast_port_ctx_get_global(pmctx);  in br_multicast_set_port_router()
4257 	if (pmctx->multicast_router == val) {  in br_multicast_set_port_router()
4259 		if (pmctx->multicast_router == MDB_RTR_TYPE_TEMP) {  in br_multicast_set_port_router()
4260 			mod_timer(&pmctx->ip4_mc_router_timer,  in br_multicast_set_port_router()
4263 			mod_timer(&pmctx->ip6_mc_router_timer,  in br_multicast_set_port_router()
4272 		pmctx->multicast_router = MDB_RTR_TYPE_DISABLED;  in br_multicast_set_port_router()
4273 		del |= br_ip4_multicast_rport_del(pmctx);  in br_multicast_set_port_router()
4274 		del_timer(&pmctx->ip4_mc_router_timer);  in br_multicast_set_port_router()
4275 		del |= br_ip6_multicast_rport_del(pmctx);  in br_multicast_set_port_router()
4277 		del_timer(&pmctx->ip6_mc_router_timer);  in br_multicast_set_port_router()
4279 		br_multicast_rport_del_notify(pmctx, del);  in br_multicast_set_port_router()
4282 		pmctx->multicast_router = MDB_RTR_TYPE_TEMP_QUERY;  in br_multicast_set_port_router()
4283 		del |= br_ip4_multicast_rport_del(pmctx);  in br_multicast_set_port_router()
4284 		del |= br_ip6_multicast_rport_del(pmctx);  in br_multicast_set_port_router()
4285 		br_multicast_rport_del_notify(pmctx, del);  in br_multicast_set_port_router()
4288 		pmctx->multicast_router = MDB_RTR_TYPE_PERM;  in br_multicast_set_port_router()
4289 		del_timer(&pmctx->ip4_mc_router_timer);  in br_multicast_set_port_router()
4290 		br_ip4_multicast_add_router(brmctx, pmctx);  in br_multicast_set_port_router()
4292 		del_timer(&pmctx->ip6_mc_router_timer);  in br_multicast_set_port_router()
4294 		br_ip6_multicast_add_router(brmctx, pmctx);  in br_multicast_set_port_router()
4297 		pmctx->multicast_router = MDB_RTR_TYPE_TEMP;  in br_multicast_set_port_router()
4298 		br_ip4_multicast_mark_router(brmctx, pmctx);  in br_multicast_set_port_router()
4299 		br_ip6_multicast_mark_router(brmctx, pmctx);  in br_multicast_set_port_router()
4684 	struct net_bridge_mcast_port *pmctx;  in br_multicast_has_router_adjacent()  local
4697 		hlist_for_each_entry_rcu(pmctx, &brmctx->ip4_mc_router_list,  in br_multicast_has_router_adjacent()
4699 			if (pmctx->port == port)  in br_multicast_has_router_adjacent()
4708 		hlist_for_each_entry_rcu(pmctx, &brmctx->ip6_mc_router_list,  in br_multicast_has_router_adjacent()
4710 			if (pmctx->port == port)  in br_multicast_has_router_adjacent()