Hi Paul,
> > + int ret;
> > + int chid;
> > + u8 null_ssid[IEEE80211_MAX_SSID_LEN] = {0};
>
> Alas, this is not the only form of "hidden SSID". This behavior is not
> standardized. You need to either expand your search to other hidden
> SSID signatures (zero-length SSID, all-nulls-up-to-length SSID), or
> think about turning this behavior on if you get any scan results at all.
>
Thanks for your review.
We will update the code to check for both zero-length SSID as well as
all-nulls-up-to-length SSID.
Regards,
Amitkumar