Support for IPV4

[CarlosSanchez01]

Summary

Is there support for IPV4 on the roadmap?

Basic example

Give IPV4 leases instead of IPV6. Set a range of IPV4 addresses that are free to lease.

Motivation

In some environments, the need for IPV4 is still limiting the capabilities of FeDHCP and the installation of the full ironcore stack.

[damyan]

IPv4 will be supported on best effort basis. As the focus is clearly towards IPv6, feel free to contribute on missing IPv4 parts.