I think that the following command:
sudo kill -SIGUSR1 `pidof wpa_supplicant`
Should turn on debugging until you restart.
To make it permenant then you need to change the line in the file /usr/share/dbus-1/system-services/fi.epitest.hostap.WPASupplicant.service
from: Exec=/sbin/wpa_supplicant -u -f /var/log/wpa_supplicant.log
to: Exec=/sbin/wpa_supplicant -dddt -u -f /var/log/wpa_supplicant.log
Then run
sudo killall wpa_supplicant
I think that the following command:
sudo kill -SIGUSR1 `pidof wpa_supplicant`
Should turn on debugging until you restart.
To make it permenant then you need to change the line in the file dbus-1/ system- services/ fi.epitest. hostap. WPASupplicant. service
/usr/share/
from: wpa_supplicant -u -f /var/log/ wpa_supplicant. log
Exec=/sbin/
to: wpa_supplicant -dddt -u -f /var/log/ wpa_supplicant. log
Exec=/sbin/
Then run
sudo killall wpa_supplicant