Package: arpwatch Version: 2.1a15-2+b1 Severity: normal Dear Maintainer,
I've just upgraded some little servers used as firewalls to stretch. On reboot 'arpwatch' does not start up, and on logs i catch: May 7 18:32:41 fouc arpwatch: bad interface eth0: eth0: no IPv4 address assigned - assuming unconfigured interface May 7 18:32:41 fouc arpwatch[556]: Starting Ethernet/FDDI station monitor daemon: (chown arpwatch /var/lib/arpwatch/eth0.dat) arpwatch-eth0. May 7 18:32:41 fouc arpwatch: pcap open eth0: eth0: That device is not up May 7 18:32:42 fouc arpwatch: bad interface eth0.3: SIOCGIFADDR: eth0.3: No such device - assuming unconfigured interface May 7 18:32:42 fouc arpwatch[556]: Starting Ethernet/FDDI station monitor daemon: (chown arpwatch /var/lib/arpwatch/eth0.3.dat) arpwatch-eth0.3. May 7 18:32:42 fouc arpwatch: bad interface vlan99: SIOCGIFADDR: vlan99: No such device - assuming unconfigured interface May 7 18:32:42 fouc arpwatch[556]: Starting Ethernet/FDDI station monitor daemon: (chown arpwatch /var/lib/arpwatch/vlan99.dat) arpwatch-vlan99. May 7 18:32:42 fouc arpwatch: bad interface vlan11: SIOCGIFADDR: vlan11: No such device - assuming unconfigured interface May 7 18:32:42 fouc arpwatch[556]: Starting Ethernet/FDDI station monitor daemon: (chown arpwatch /var/lib/arpwatch/vlan11.dat) arpwatch-vlan11. May 7 18:32:42 fouc arpwatch: bad interface vlan22: SIOCGIFADDR: vlan22: No such device - assuming unconfigured interface May 7 18:32:42 fouc arpwatch[556]: Starting Ethernet/FDDI station monitor daemon: (chown arpwatch /var/lib/arpwatch/vlan22.dat) arpwatch-vlan22. May 7 18:32:42 fouc arpwatch: bad interface vlan191: SIOCGIFADDR: vlan191: No such device - assuming unconfigured interface May 7 18:32:42 fouc arpwatch[556]: Starting Ethernet/FDDI station monitor daemon: (chown arpwatch /var/lib/arpwatch/vlan191.dat) arpwatch-vlan191. May 7 18:32:42 fouc arpwatch: pcap open eth0.3: eth0.3: No such device exists (SIOCGIFHWADDR: No such device) May 7 18:32:42 fouc arpwatch: pcap open vlan99: vlan99: No such device exists (SIOCGIFHWADDR: No such device) May 7 18:32:42 fouc arpwatch: pcap open vlan11: vlan11: No such device exists (SIOCGIFHWADDR: No such device) May 7 18:32:42 fouc arpwatch: pcap open vlan22: vlan22: No such device exists (SIOCGIFHWADDR: No such device) May 7 18:32:42 fouc arpwatch: pcap open vlan191: vlan191: No such device exists (SIOCGIFHWADDR: No such device) Seems to me simply that 'arpwatch' get started by systemd *BEFORE* interfaces get bought up, so simply does not find it. After system booted, a: systemctl restart arpwatch make arpwatch work again. For now, i've added that on /etc/rc.local. Thanks. -- System Information: Debian Release: 9.9 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-9-amd64 (SMP w/4 CPU cores) Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE=it_IT.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages arpwatch depends on: ii adduser 3.115 ii libc6 2.24-11+deb9u4 ii libpcap0.8 1.8.1-3 arpwatch recommends no packages. arpwatch suggests no packages. -- Configuration Files: /etc/arpwatch.conf changed: eth0 -Q eth0.3 -Q vlan99 -m root vlan11 -m root vlan22 -m root vlan191 -m root -- no debconf information