<p>Working my way down the shopping list: IPv6 support in the IP stack needs to happen eventually but is probably not a near term priority since this is a LAN connected test device.</p><p>Making the IP changeable via firmware is easy, I should do that next.</p><p>Then probably replacing hard-coded SSH password auth with (configurable) public key auth is a reasonable next step. Will have to start digging through the SSH RFCs to figure out how ssh-ed25519 client authentication actually works.</p>