extunnel

extunnel is a network tunneling software working as an encryption wrapper between clients and servers (remote/local), like qTunnel/Stunnel/stud, it is implemented in elixir, maybe it's the smallest tunnel, but it's fast

How to run

1. install elixir
2. run by

 $ elixir extunnel.exs 

run in background by

 $ elixir --detached extunnel.exs 

How to configure

open extunnel.exs, modify @client, @listen, @backend, @secret

example:

  client side:
    @listen 1234
    @backend {'127.0.0.1', 5555}
    @secret "It is better to light a candle than curse the darkness."
    
  sever side:
    @listen 5555
    @backend {'127.0.0.1', 6666}
    @secret "It is better to light a candle than curse the darkness."