I'm still learning IPv6 intricacies, so forgive me if this is a silly question.
When I have interfaces set in the standard manner, e.g.: inet6 2001:DB8:beef::1 128 up NSD and Unbound will bind to that address without problem. However if I add the anycast flag: inet6 2001:DB8:beef::1 128 anycast up and then destroy and re-create the interfaces and pkill and relaunch unbound and NSD, they both complain bitterly: [2019-05-11 21:00:51.665] nsd[43360]: notice: nsd starting (NSD 4.1.27) [2019-05-11 21:00:51.666] nsd[43360]: error: can't bind udp socket: Can't assign requested address [2019-05-11 21:00:51.666] nsd[43360]: error: server initialization failed, nsd could not be started [1557604863] unbound[69433:0] error: can't bind socket: Can't assign requested address for 2001:DB8:beef::1 port 53[1557604863] unbound[69433:0] fatal error: could not open ports The interface shows correctly in ifconfig so I don't know what the problem is ? This is on OpenBSD 6.5 if it makes any difference.
