Package: ifupdown2 Version: 1.0~git20161101-1 Severity: important Dear Maintainer,
after recent upgrade (ifupdown2:amd64 1.0~git20160525-1 -> 1.0~git20161101-1) my WLAN network interface stopped working. Ifupdown gives error messages about unsupported keywords in 'interfaces' configuration file. My configuration was made according to this guide: https://wiki.debian.org/WiFi/HowToUse#WPA-PSK_and_WPA2-PSK $ sudo ifup wlxABCDEFGHI error: /etc/network/interfaces.d/wlxABCDEFGHI: line3: iface wlxABCDEFGHI: unsupported keyword (wpa-ssid) error: /etc/network/interfaces.d/wlxABCDEFGHI: line4: iface wlxABCDEFGHI: unsupported keyword (wpa-psk) I can't see anything related in changelog.Debian or similar files in /usr/share/doc/ifupdown2. However, downgrading to version 1.0~git20160525-1 (from Stretch) brings everything back to order. 'ifup' doesn't complain and my ath9k works as expected. -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.8.0-1-amd64 (SMP w/2 CPU cores) Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages ifupdown2 depends on: ii init-system-helpers 1.46 ii python-argcomplete 1.4.1-0.1 ii python-ipaddr 2.1.11-2 pn python:any <none> ifupdown2 recommends no packages. Versions of packages ifupdown2 suggests: ii python-gvgen 0.9-2 ii python-mako 1.0.4+ds1-2 -- no debconf information

