1a7aa92745
The 802.11-2012 spec talks about this - section 10.1.3.2 - Beacon Generation in Infrastructure Networks. So yes, we should be expecting beacons to be going out in multiples of intval. Silly adrian. So: * fix the FreeBSD APs that are sending beacons at incorrect TBTTs (target beacon transmit time); and * yes indeed we will have to wake up out of network sleep until we sync a beacon.