I have 50% CPU load with all interfaces shutdown and I see the are two processes (dot11 driver and HQF).
I just learned HQF is QoS related:
QoS is disabled by default; however, the radio interface always honors tagged 802.1P packets even when you have not configured a QoS policy.
so question is ? how can I disable QoS on said interface ?
C1841 with 384 MB and HWIC-AP-AG-A