Package: minissdpd Version: 1.5.20180223-2 Severity: normal Dear Maintainer,
I've discovered that syslog contains lots of "Address already in use" messages: ``` -- Logs begin at Sat 2018-07-14 19:49:37 EEST, end at Sat 2018-07-14 21:08:02 EEST. -- liep. 14 19:49:42 vinco systemd[1]: Starting keep memory of all UPnP devices that announced themselves... liep. 14 19:49:42 vinco minissdpd[1815]: setsockopt(udp, IP_ADD_MEMBERSHIP)(): No such device liep. 14 19:49:42 vinco systemd[1]: Started keep memory of all UPnP devices that announced themselves. liep. 14 19:49:42 vinco minissdpd[1815]: Failed to add IPv4 multicast membership for interface . liep. 14 19:49:42 vinco minissdpd[1818]: ssdpDiscover: sendto: Network is unreachable liep. 14 19:49:42 vinco minissdpd[1818]: ssdpDiscover: sendto: Cannot assign requested address liep. 14 19:49:47 vinco minissdpd[1818]: setsockopt(udp, IPV6_JOIN_GROUP)(FF02::C, ): Address already in use liep. 14 19:49:47 vinco minissdpd[1818]: setsockopt(udp, IPV6_JOIN_GROUP)(FF02::C, ): Address already in use liep. 14 19:49:47 vinco minissdpd[1818]: setsockopt(udp, IPV6_JOIN_GROUP)(FF02::C, ): Address already in use liep. 14 19:49:49 vinco minissdpd[1818]: setsockopt(udp, IPV6_JOIN_GROUP)(FF02::C, ): Address already in use liep. 14 19:49:50 vinco minissdpd[1818]: setsockopt(udp, IPV6_JOIN_GROUP)(FF02::C, ): Address already in use ``` Not sure is this expected. My provider does not give me IPV6 address (though my OpenWRT router provides lan address), maybe I just should have disabled ipv6, as I see now (while reporting this bug) there is debconf option for that? -- System Information: Debian Release: buster/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-debug'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.16.0-2-amd64 (SMP w/8 CPU cores) Locale: LANG=lt_LT.UTF-8, LC_CTYPE=lt_LT.UTF-8 (charmap=UTF-8), LANGUAGE=lt (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages minissdpd depends on: ii debconf [debconf-2.0] 1.5.67 ii libc6 2.27-4 ii libnfnetlink0 1.0.1-3+b1 ii lsb-base 9.20170808 minissdpd recommends no packages. minissdpd suggests no packages. -- debconf information: * minissdpd/start_daemon: true minissdpd/ip6: true * minissdpd/listen: 0.0.0.0
