if (!netif_running(br->dev) || br->multicast_disabled)
return -EINVAL;
- if (timer_pending(&br->multicast_querier_timer))
- return -EBUSY;
-
ip.proto = entry->addr.proto;
- if (ip.proto == htons(ETH_P_IP))
+ if (ip.proto == htons(ETH_P_IP)) {
+ if (timer_pending(&br->ip4_querier.timer))
+ return -EBUSY;
+
ip.u.ip4 = entry->addr.u.ip4;
#if IS_ENABLED(CONFIG_IPV6)
- else
+ } else {
+ if (timer_pending(&br->ip6_querier.timer))
+ return -EBUSY;
+
ip.u.ip6 = entry->addr.u.ip6;
#endif
+ }
spin_lock_bh(&br->multicast_lock);
mdb = mlock_dereference(br->mdb, br);