systemd-nspawn should support IPv6 too for exposing ports (currently it only does ipv4) #10254
Description
The following entry in an .nspawn file leads to forwarding IPv4 TCP port, but not IPv6:
Port=tcp:1234:1234
AFAIK, there is not even support for IPv6 port forwarding. IMHO, the statement should forward both protocol ports equally, which is probably most useful when running exposed services in a container.
Thanks for considering!