gobomb/tiny-tunnel

Tiny reverse proxy server and client. (inspired by ngrok)

the route:

|------------public network----------------|Nat|----------nat networt-------------|

User--pubConn--Server--pxyConn--|Nat|--Client--locConn--LocalServer

server

proxy address

server listen for the client, wait for the proxy connection

pxyAddr = "127.0.0.1:9991"

public address

server listen the request from the public network

pubAddr = "127.0.0.1:9992"

client

proxy address

client will dial the remote server, establish the proxy connection(and proxy connection)

pxyAddr = "127.0.0.1:9991"

local address

client will dial the local server(the target server), establish the local connection

locAddr = "127.0.0.1:22"