Proposal: IPv4 and IPv6 static network configuration?
Mentioned and discussed briefly on IRC/Matrix: the current host configuration format allows setting a single IP address and gateway. Can be IPv4 or IPv6. Might make sense to consider supporting a network configuration where IPv4 and IPv6 can be configured.
Linus suggested "at least one v4 and one v6, but ideally more. Like v4/v6/gw4/gw6 per interface".
Edited by Rasmus Dahlberg