[mahkoh]

>IPv4 only.

You'd think that sites choosing wireguard would have a more modern setup and might make heavy use of (self service) ULAs.

[Nullence]

I do plan on supporting IPv6 sometime soon, and doing something along the lines of mapping folks IPv4 addresses into private IPv6 space to reduce the risk of clashing with a users real local network.

Is there something specific you were thinking about when you mention ULAs?

[tptacek]

What are the ULA wins you're thinking of here?