Subject: Re: [PATCH 6/6] brcmfmac: Update SSID of hidden AP while informing its bss to cfg80211 layer

From: Kalle Valo <[email-masked]>
Date: Thu, 22 Sep 2022 07:23:01 +0300

Alvin Šipraga <[email-masked]> writes:

> From: Syed Rafiuddeen <[email-masked]>
>
> cfg80211 layer on DUT STA is disconnecting ongoing connection attempt after
> receiving association response, because cfg80211 layer does not have valid
> AP bss information. On association response event, brcmfmac communicates
> the AP bss information to cfg80211 layer, but SSID seem to be empty in AP
> bss information, and cfg80211 layer prints kernel warning and then
> disconnects the ongoing connection attempt.
>
> SSID is empty in SSID IE, but 'bi->SSID' contains a valid SSID, so
> updating the SSID for hidden AP while informing its bss information
> to cfg80211 layer.
>
> Signed-off-by: Syed Rafiuddeen <[email-masked]>
> Signed-off-by: Chung-Hsien Hsu <[email-masked]>
> Signed-off-by: Chi-hsien Lin <[email-masked]>
> Signed-off-by: Alvin Šipraga <[email-masked]>

Infineon now submitted the same patch, I'll continue the review there:

https://patchwork.kernel.org/project/linux-wireless/patch/[email-masked]/

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