ipv6 first

[blaggacao]

Looking at:

https://docs.oracle.com/cd/E19683-01/817-0573/chapter1-42/index.html

it appears to me as if a lot of problems with network identity go automagically away with ip6.

We should consider, once entering the realm of devos networking to fare an ip6-first approach and unlock some of its beuties for a broader nix community.

For a start, in home environments, driving name resolution via MulticastDNS is perfectly doable (and easy) and users could reach their hosts by their dns names even on a switch.

See also: serokell/deploy-rs#75 (comment)

[blaggacao]

As mentioned in #163 (comment),
https://yggdrasil-network.github.io/ might be an interseting project to explore for an ipv6 first approach, rgardless of wireguard's popularity.