Ok, I have a feeling maybe your AP is doing something weird. can you please do this:
ifconfig -v wlan0 list sta Let's see all the fields that ifconfig/net80211 see and decode. also please get an 802.11 tcpdump for 5 seconds: tcpdump -ni wlan0 -y IEEE802_11_RADIO -s0 -w capture.pcap .. then hit ctrl-C after 5 seconds That should give us plenty of beacons. (please email that to us directly, not via the mailing list.) Finally, can you try reassociating with debugging enabled before you start wpa_supplicant: wlandebug -i wlan0 +assoc +state +11n +scan Let's see what some of the machinery is doing during association. Thanks! -adrian -adrian