On 2 September 2014 20:24, Robb <rbarr138@xxxxxxxxx> wrote: > I am trying to get ACS to work for me but so far have not had > any luck. I have tried on both the following kernels: > 2.6.32-431.20.3.el6.x86_64 > 3.16.1-1.el6.elrepo.x86_64 > on a CentOS 6.5 installation using htc_9271.fw v1.3. > I would prefer to get it working on the former. > > Where should I be looking to determine the source of the > "Unknown event 49" errors? This isn't the problem. > Any suggestions or troubleshooting advice would be greatly > appreciated. > > Thanks. Info about problem follows: > > > $ lsusb | grep Atheros > Bus 002 Device 007: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n The problem is ath9k_htc driver doesn't support dumping survey data. It doesn't implement .get_survey which implies current ACS implementation in hostapd will not work. It is possible to extend hostapd's ACS to support BSS scan only based backend. This would obviously be less effective than the survey based one but on the other hand it would work with virtually any driver. Unfortunately no one has done work on that yet. Michał -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
