KrasnikovEugene/wcn36xx — pull request #39 by KrasnikovEugene (2013-05-28 14:43:44+00:00)
Title: Send probe as unicast in joining state

While joining mac will try to send direct probe in case mac
never received any probes from AP. But mac instead of sending
unicast probe will send broadcast probe because some APs do
not answer to direct packet in unassociated state. And HW
cannot send broadcast packets in joining state so trick it
like we are sending unicast probe instead of broadcast.

Signed-off-by: Eugene Krasnikov