@hackage on-demand-ssh-tunnel0.1.0.5

Program that sends traffic through SSH tunnels on-demand

Example usage:

$ on-demand-ssh-tunnel '[ SSHTunnel 59000 5900 ["user@host1", "while true; do date; sleep 60; done"] ]'

When something connects to 127.0.0.1:59000 on-demand-ssh-tunnel will start ssh subprocess

ssh -v -Lrandom-tunnel-port:127.0.0.1:5900 -n user@host1

to tunnel communication to VNC server accessible on port 5900 (on host1).