Hi, I hope someone can help me here as I have been stuck for the past 3 days.

I need to allow a client to connect to a websocket running on server 10.0.4.160 on port 8080. I need to setup a secure tunnel to allow the client to connect to the websocket via port 58443. I installed the latest version of stunnel on my windows Server 2008 R2. Then I changed my stunnel.conf file to look like this [websockets] client = yes accept = 58443 connect = 8080 verify = 2 checkIP = 10.0.4.195 CAfile = ca-certs.pem debug = 7 OCSPaia = yes ##The rest have been removed

I am expecting to open a connection from the user's console on port 58443 and the stunnel will allow the client to connect to port 8080 This is the code that I use in the client's console "Of course, the console is on a PC that is on my internal network" var conn = new WebSocket('wss://10.0.4.160:58443'); conn.onopen = function(e) { console.log("Connection established!"); };

conn.onmessage = function(e) { console.log(e.data); }; While on the server, I open up a command line and I execute this telnet localhost 8080 to open up a command line where I can see the incoming request. As soon as I fire the code above from a client javascript's console I see this in the server's command line [cid:image001.png@01D0D8E6.8F1CC750]

But few seconds later I get this error in the client's console

WebSocket connection to 'wss://10.0.4.160:58443/' failed: Error in connection establishment: net::ERR_TIMED_OUT

If I try to send a command using conn.sent('Hello') I get this error

VM289:2 Uncaught DOMException: Failed to execute 'send' on 'WebSocket': Still in CONNECTING state.

at Error (native)

at <anonymous>:2:6

at Object.InjectedScript._evaluateOn (<anonymous>:905:140)

at Object.InjectedScript._evaluateAndWrap (<anonymous>:838:34)

at Object.InjectedScript.evaluate (<anonymous>:694:21)

Additionally, I tried to turn on debugging in strunnel by adding debug = 7 to the config file

This is what I got in the stunnel console. I don't understand what is wrong as the logs show that the client is connected but I can't send messages from the client to the server

2015.08.16 16:40:06 LOG7[36]: Service [websockets] started

2015.08.16 16:40:06 LOG5[36]: Service [websockets] accepted connection from 10.0.4.195:21963

2015.08.16 16:40:06 LOG6[36]: s_connect: connecting 127.0.0.1:8080

2015.08.16 16:40:06 LOG7[36]: s_connect: s_poll_wait 127.0.0.1:8080: waiting 10 seconds

2015.08.16 16:40:06 LOG5[36]: s_connect: connected 127.0.0.1:8080

2015.08.16 16:40:06 LOG5[36]: Service [websockets] connected remote server from 127.0.0.1:50891

2015.08.16 16:40:06 LOG7[36]: Remote socket (FD=668) initialized

2015.08.16 16:40:06 LOG6[36]: SNI: sending servername: localhost

2015.08.16 16:40:06 LOG7[36]: SSL state (connect): before/connect initialization

2015.08.16 16:40:06 LOG7[36]: SSL state (connect): SSLv2/v3 write client hello A

What am I doing wrong here? How come the connection keeps failing?