Hi Jouni, I forgot to include patch 4 which makes that very change. I have now sent that. Sorry. The 802.11n, ac and ax specs expect devices to support 802.11e QoS in order to use HT/VHT/HE rates. This is because the TID field is key to aggregation mechanisms, including block ACKs, that enable high throughput rates. Where WMM is configured to be disabled and HT/VHT/HE support are configured hostapd should fail to start therefore so that this explicitly fails and the configuration can be corrected. We could silently enable WMM where HT/VHT/HE support are configured and a WMM is not defined. I think, however, that it is cleaner and more logically consistent to require it to be explicitly enabled in that case. Thanks, Nick _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap