[PATCH 1/3] MSCS: Extend MSCS response handling

Jouni Malinen j at w1.fi
Sun Jan 14 02:46:46 PST 2024

On Tue, Dec 26, 2023 at 11:45:23AM +0200, Andrei Otcheretianski wrote:
> Align MSCS response hanlding as described in section 11.25.3
> of Draft P802.11REVme_D4.0:
> 1. AP may send unsolicited MSCS response using dialog_token == 0.
>    Instead of dropping the frame due to dialog_token mismatch, accept
>    it and set the status accordingly.
> 2. If an MSCS descriptor element is present in a MSCS response
>    frame that does not indicate a status of "SUCCESS", the request
>    type field is set to "change" - the element indicates a suggested
>    set of parameters that could be accepted by the AP in response to a
>    subsequent request by the non-AP STA.
>    Handle both action frame and (Re)Association response with change
>    request by extending WPA_EVENT_MSCS_RESULT with the change values.
> Note: since we extend MSCS_RESULT event, move the original event from
> both action frame / assoc response handlers to a common function that
> handles now both 'change' and other response.

Thanks, all three patches applied.
Jouni Malinen                                            PGP id EFC895FA

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