Package: ipv6toolkit Version: 2.0+ds.1-1 Severity: grave Justification: renders package unusable X-Debbugs-Cc: t...@mirbsd.de Control: forwarded -1 https://github.com/fgont/ipv6toolkit/issues/78
$ sudo tcp6 -i eth1 -d fec0::1 -y 500 -a 13 -P 600 Error while performing Neighbor Discovery for the Destination Address Error while learning Souce Address and Next Hop $ sudo udp6 -i eth1 -d fe80::5054:ff:fe76:ba6 -y 500 -a 13 -P 600 -s fe80::5054:ff:feb7:47b9 Error while performing Neighbor Discovery for the Destination Address Error while learning Souce Address and Next Hop Background info: $ ip a show dev eth1 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc jhtb state UP group default qlen 1000 link/ether 52:54:00:b7:47:b9 brd ff:ff:ff:ff:ff:ff altname enp0s7 altname ens7 inet 10.82.222.130/25 brd 10.82.222.255 scope global eth1 valid_lft forever preferred_lft forever inet6 fec0::2/64 scope site valid_lft forever preferred_lft forever inet6 fe80::5054:ff:feb7:47b9/64 scope link valid_lft forever preferred_lft forever $ ping6 fec0::1 PING fec0::1(fec0::1) 56 data bytes 64 bytes from fec0::1: icmp_seq=1 ttl=64 time=0.477 ms 64 bytes from fec0::1: icmp_seq=2 ttl=64 time=0.353 ms ^C --- fec0::1 ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1001ms rtt min/avg/max/mdev = 0.353/0.415/0.477/0.062 ms I suspect that this broke with the upgrade from buster to bullseye because it worked in one direction (fec0::2→1) before whereas the other didn’t (fec0::1 already ran bullseye). Downgrading just the ipv6toolkit package did not help. -- System Information: Debian Release: 11.4 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-16-amd64 (SMP w/3 CPU threads) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/lksh Init: sysvinit (via /sbin/init) Versions of packages ipv6toolkit depends on: ii ieee-data 20210605.1 ii libc6 2.31-13+deb11u3 ii libpcap0.8 1.10.0-2 ipv6toolkit recommends no packages. ipv6toolkit suggests no packages. -- no debconf information