Package: isc-dhcp-server
Version: 4.3.5-3
Followup-For: Bug #882250
This issue seems to be caused by the Debian-specific patch dhcommon-
getifaddrs.patch, reverting this patch in the Debian Stretch source package and
compiling and installing the package also resolves the problem.
In my previous posts I forgot to mention that eth0 on my machine also has some
aliases:
eth0:0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.16.3.251 netmask 255.255.0.0 broadcast 172.16.255.255
ether 00:0d:b9:0d:84:b0 txqueuelen 1000 (Ethernet)
eth0:1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.16.4.251 netmask 255.255.0.0 broadcast 172.16.255.255
ether 00:0d:b9:0d:84:b0 txqueuelen 1000 (Ethernet)
eth0:2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 172.16.2.251 netmask 255.255.0.0 broadcast 172.16.255.255
ether 00:0d:b9:0d:84:b0 txqueuelen 1000 (Ethernet)
I do not know what makes the new method using getifaddr() fail on eth0 in my
specific case. Maybe the multiple ip6 addresses, maybe the aliases, maybe
anything other.
-- System Information:
Debian Release: 9.3
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.9.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8),
LANGUAGE=de_DE.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] 1.5.61
ii debianutils 4.8.1.1
ii libc6 2.24-11+deb9u1
ii libdns-export162 1:9.10.3.dfsg.P4-12.3+deb9u3
ii libirs-export141 1:9.10.3.dfsg.P4-12.3+deb9u3
ii libisc-export160 1:9.10.3.dfsg.P4-12.3+deb9u3
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>
ii policykit-1 0.105-18
-- Configuration Files:
/etc/dhcp/dhcpd.conf changed [not included]
/etc/dhcp/dhcpd6.conf changed [not included]
-- debconf information excluded
