[DPP2] DPP Configuration Result with status other than DPP_STATUS_OK

MC Chow cmcvista at gmail.com
Tue Aug 31 07:16:17 PDT 2021


Hi Ugur,

I think the current DPP implementation in hostap is not complete. 
Some requirements are still missing.

Or does anyone has more information on it?

Thanks.
Chriz.


> On 31 Aug 2021, at 7:51 PM, XaZaX <auilter at gmail.com> wrote:
> 
> Hi,
> 
> In the current (HEAD) implementation of hostapd i see that DPP
> Configuration Result frames are only being transmitted if the status
> is set as DPP_STATUS_OK. Is this intended behavior ?
> 
> Here is the related code part from supplicant (in wpas_dpp_gas_resp_cb() ):
> http://w1.fi/cgit/hostap/tree/wpa_supplicant/dpp_supplicant.c#n1691
> 
> As far as i can see from the Wi-Fi Easy Connect Specification v2,
> under 6.4.4 DPP Configuration Result sub-topic it is stated as the
> status field of DPP Configuration Result frames can have either of
> 'STATUS_OK' or 'STATUS_CONFIG_REJECTED' values.
> 
> "... The DPP Status field value indicates the result of the
> configuration: STATUS_OK indicates success and STATUS_CONFIG_REJECTED
> indicates failure."
> 
> Thanks in advance.
> 
> Regards,
> Ugur
> 
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