On Tue, 2017-09-05 at 11:49 +0200, Toke Høiland-Jørgensen wrote: > > Ah, so the station is attached to the VLAN interface, not the parent > interface? Doesn't actually matter, but if the VLAN goes where the station belongs then either the station must've moved somewhere else or have been destroyed, you can't have the station pointing to a VLAN that no longer exists :) > I guess that the only case where there is likely to be any > significant effects of dropping the whole queue is if someone is > sending large amounts of multicast traffic (live video streaming? is > that even feasible over WiFi?) while reconfiguring their VLAN setup. > That is probably not a terribly common combination... Right. Anyway I've applied this with the pointless null check removed. johannes