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

[YOSHINO Yoshihito]

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 .

Regards,
-- 
YOSHINO Yoshihito <yy.y.ja.jp at gmail.com>


-- System Information:
Debian Release: buster/sid
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.14.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=ja_JP.UTF-8, LC_CTYPE=ja_JP.UTF-8 (charmap=UTF-8),
LANGUAGE= (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages wpasupplicant depends on:
ii  adduser           3.116
ii  libc6             2.25-3
ii  libdbus-1-3       1.12.2-1
ii  libnl-3-200       3.2.27-2
ii  libnl-genl-3-200  3.2.27-2
ii  libpcsclite1      1.8.22-1
ii  libreadline7      7.0-3
ii  libssl1.1         1.1.0g-2
ii  lsb-base          9.20170808

wpasupplicant recommends no packages.

Versions of packages wpasupplicant suggests:
pn  libengine-pkcs11-openssl  <none>
ii  wpagui                    2:2.6-13

-- no debconf information