sae: support reception of Confirm frame by AP

Experimental AP-mode support for receiving a Confirm frame when in the
COMMITTED state. The AP will reply with a Confirm frame.

Note that when acting as an AP, on reception of a Commit frame, the AP
only replies with a Commit frame. The protocols allows to also already
send the Confirm frame, but older clients may not support simultaneously
receiving a Commit and Confirm frame.
1 file changed