I use tinc myself and like it. I like that I only have to update a single node and all the other nodes will accept those peers from that node. I've been playing

I use tinc myself and like it. I like that I only have to update a single node and all the other nodes will accept those peers from that node. I've been playing with wireguard, and having the other nodes discover and communicate with each other directly doesn't happen without you adding the other's public key to both peers. I remember there was talk about switching the backend for Wireguard for security and speed, but it seems to be on the backburner: https://github.com/gsliepen/tinc/issues/179 https://github.com/gsliepen/tinc/issues/179