Jun  3 22:37:43 ns knot[2091]: Binding to interface 2xxx:xxxx:xxxx:xxxx::1 port 53.

Jun  3 22:37:43 ns knot[2091]: [error] Cannot bind to socket (errno 99).

Jun  3 22:37:43 ns knot[2091]: [error] Could not bind to UDP interface 2xxx:xxxx:xxxx:xxxx::1 port 53.

I have a static IPv6 address configured in /etc/network/interfaces. Restarting knot later binds to this IPv6 address without any problem - it is only the first start which fails (during OS booting). What do you think that is the proper way of making knotd reliably listen on a static IPv6 address? I would prefer if I could avoid restarting knotd.

Leos Bitto