What are the detailed system requirements for running Tailscale on Linux?

I recently purchased an eReader that runs Linux. I’d love to put it on my Tailscale network, but I’m not exactly sure what the system requirements for Tailscale are besides needing a kernel compiled with the TUN/TAP driver enabled (CONFIG_TUN=y).

Outside of things like CPU and memory requirements, what system-level features does a Linux host need in order to run Tailscale? Since this is an embedded device, assume maximum levels of tomfoolery.

You don’t even have to have TUN/TAP. You can use Tailscale as a SOCKS5 proxy.

Appreciate you pointing that out, but my eReader doesn’t support configuring a proxy.