Lane Russell <laneruss...@protonmail.com> writes: > Since this is a home setup and my /56 might (will) change at some > point, I don't want to have to reconfigure my router, server, and > clients. Unless there's a way to dynamically reconfigure these devices > in such a situation?
Ah, right; renumbering is a PITA. Hmm, you could tell your ISP to get a clue and stop doing that? ;) Otherwise I suppose it *may* be possible to run a DHCPv6 server on the wireguard server. Assuming the clients have the server configured with AllowedIPs=::/0, the DHCP request should get through to the server. So as long as the DHCP daemon replies via unicast, it could work. You'd need to manually configure a static link-local (fe80::/64) address for each client, which can be used as a source address for a DHCP request. And then have a trigger script on the wireguard server add the IP to AllowedIPs for the peer when it assigns an IP. I think odhcpd (that is used on OpenWrt) allows this at least. Note I haven't tested this; but I *think* it could be made to work, with a bit of tweaking :) -Toke _______________________________________________ WireGuard mailing list WireGuard@lists.zx2c4.com https://lists.zx2c4.com/mailman/listinfo/wireguard