[pkg-wpa-devel] Bug#833507: wpasupplicant: Unable to connect WLAN (wlan0: CTRL-EVENT-SCAN-FAILED ret=-22)

[Andrew Shadura]

On 9 December 2017 at 17:25, YOSHINO Yoshihito <yy.y.ja.jp at gmail.com> wrote:
> Package: wpasupplicant
> Version: 2:2.6-13
> Followup-For: Bug #833507
>
> Dear Maintainer,
>
> I use /etc/network/interfaces to configure networking, not network-manager.
> Upgrading wpasupplicant to >= 2:2.6 my machine (MacBook Air with broadcom-sta
> wl module) fails to connect to a wi-fi network, with a lot of syslog messages
> of "CTRL-EVENT-SCAN-FAILED ret=-22".
> Downgrading the package to 2:2.4-1.1 restores it to work fine.
>
> I do not know how to configure ifupdown to disable random mac address
> usage just as how network-manager does in
> /usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf .

So how about NM? Does it work for you if you use NM?

-- 
Cheers,
  Andrew