@@ -1250,6 +1250,21 @@ static void br_multicast_leave_group(struct net_bridge *br,
if (!mp)
goto out;
+ if (br->multicast_querier &&
+ !timer_pending(&br->multicast_querier_timer)) {
+ u32 sent;
+
+ __br_multicast_send_query(br, port, &mp->addr);
+ sent = port ? port->multicast_startup_queries_sent :
+ br->multicast_startup_queries_sent;
+ time = jiffies;
+ time += sent < br->multicast_startup_query_count ?
+ br->multicast_startup_query_interval :
+ br->multicast_query_interval;
+ mod_timer(port ? &port->multicast_query_timer :
+ &br->multicast_query_timer, time);
+ }
+
if (port && (port->flags & BR_MULTICAST_FAST_LEAVE)) {
struct net_bridge_port_group __rcu **pp;