I have an Ubuntu laptop that has access to the Internet over Wifi (Machine A). I have another Ubuntu machine that doesn't have a Wifi card (Machine B).
I connect machine A to machine B with an ethernet cable. I can access the Internet. But what I want to do is have machine B access the Internet via an SSH tunnel on machine A.
Is it possible to forward any connection via ethernet on machine A through an SSH tunnel?
B -> A -> Internet -> SSH Tunnel (Server)