I’ve successfully connected 2 PCs via SSH over Meshtastic using the
meshtastic --tunnel command that abstracts the LoRa link to a network interface. It’s working nicely with the shortfast connection preset and comparable to a degraded 2G connection in terms of UX.
I strongly recommend using mosh for the SSH link. It’s harder on network resources as it has a UDP keepalive heartbeat but greatly improves the connection stability. Mosh is meant for very spotty, slowish connections that can even degrade to an absent link and resume it later. It also offers IP roaming. It’s like mosh was specifically built for LoRa network links