Package: isc-dhcp-server Version: 4.3.5-3 Severity: normal Dear Maintainer,
dpkg-reconfigure can bring up a dialog that asks which says: "The interfaces will be automatically detected if this field is left blank." This is no longer true. One must find the name in /sys/class/net and enter it in /etc/defaults/isc-dhcp-server or via reconfigure. >From my current /etc/defaults/isc-dhcp-server config: # On what interfaces should the DHCP server (dhcpd) serve DHCP requests? # Separate multiple interfaces with spaces, e.g. "eth0 eth1". INTERFACESv4="enp0s31f6" #INTERFACESv6="enp0s31f6" ( The stock comments here are now obsolete as well ) You can also see that I commented out the IPV6 line which got things working. The documentation on https://wiki.debian.org/DHCP_Server needs to be updated as well once this gets resolved. Might want to put a migration note in /usr/share/doc/isc-dhcp-server re IPv6 and device names while into this. -- System Information: Debian Release: 9.0 APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-2-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages isc-dhcp-server depends on: ii debconf [debconf-2.0] 1.5.60 ii debianutils 4.8.1 ii libc6 2.24-10 ii libdns-export162 1:9.10.3.dfsg.P4-12.2 ii libirs-export141 1:9.10.3.dfsg.P4-12.2 ii libisc-export160 1:9.10.3.dfsg.P4-12.2 ii lsb-base 9.20161125 Versions of packages isc-dhcp-server recommends: ii isc-dhcp-common 4.3.5-3 ii policycoreutils 2.6-3 Versions of packages isc-dhcp-server suggests: pn isc-dhcp-server-ldap <none> pn policykit-1 <none> -- Configuration Files: /etc/dhcp/dhcpd.conf changed [not included] -- debconf information excluded
