802.11w - mixed robust / not robust frames during BA handling for same STA
johannes at sipsolutions.net
Mon Jan 12 03:09:52 EST 2015
On Sun, 2015-01-11 at 12:13 +0100, Andreas Hartmann wrote:
> STA sends ADDBAReq as robust frame.
> AP answers ADDBResp as robust frame.
> STA triggers BlockAcckReq as *non* robust frame.
> AP answers with BlockAck as *non* robust frame.
> Is this the expected behavior of hostapd? I would have thought that the
> first non robust frame shouldn't have been accepted by AP?
Those frames are handled in the kernel - I don't think hostapd is
Anyway - BlockAckReq isn't even a management frame, it's a control
frame, and cannot be protected.
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