I'm trying to implement a "dynamic" proxy forward to access localhost from Internet, like Ngrok.
This guy does essentially the same thing: https://serveo.net/#intro (but, without a client) The idea would be to use the SAME port on the server, and make a dynamic proxy for each client, based on a subdomain The problem is that the default implementation throws error on the second connection .. saying that the port is already open. org.apache.sshd.common.forward.DefaultForwardingFilter # doBind Who has an idea of how to implement this? The advantage of this is that you do not even need a CLIENT like Ngrok for that ... just using normal ssh would be possible. ssh -R http2:9000:localhost:8002 localhost -p 4440 ssh -R http2:pSERVER:localhost:pLOCAL localhost -p SSHD_PORT an option I imagined, is to generate the ports dynamically on the server: IGNORING THE 'pSERVER' port, and creating an HttpProxy, to do the redirection for each port. But I find this very inefficient, I believe it would be possible to do only by analyzing the request header and making the redirects for the corresponding channels / connections
