↳ In-reply-to » Hmm when I said "Wireguard is kind of cool" in this twt now I'm not so sure 😢 I can't get "stable tunnels" to freak'n stay up, survive reboots, survive random disconnections, etc. This is nuts 🤦‍♂️

I think this is what I was missing in my understanding:

In other words, when sending packets, the list of allowed IPs behaves as a sort of routing table, and when > receiving packets, the list of allowed IPs behaves as a sort of access control list.

This is what we call a Cryptokey Routing Table: the simple association of public keys and allowed IPs.