NodeJS snippet: create socks5 with ssh
var socks = require('socksv5');
var Client = require('ssh2').Client;
var ssh_config = {
host: '103.92.11.200',
port: 22,
username: 'root',
password: 'xxxxxx'
};
socks.createServer(function(info, accept, deny) {
var conn = new Client();
conn.on('ready', function() {
conn.forwardOut(info.srcAddr,
info.srcPort,
info.dstAddr,
info.dstPort,
function(err, stream) {
if (err) {
conn.end();
return deny();
}
var clientSocket;
if (clientSocket = accept(true)) {
stream.pipe(clientSocket).pipe(stream).on('close', function() {
conn.end();
});
} else
conn.end();
});
}).on('error', function(err) {
deny();
}).connect(ssh_config);
}).listen(1080, '0.0.0.0', function() {
console.log('SOCKSv5 proxy server started on port 1080');
}).useAuth(socks.auth.UserPassword(function(user, password, cb) {
cb(user === 'user' && password === 'pass');
}));
Test example:
D:\cygwin64\bin>curl -i --socks5 127.0.0.1:1080 --proxy-user user:pass google.co m --socks5-hostname localhost HTTP/1.1 301 Moved Permanently Location: http://www.google.com/ Content-Type: text/html; charset=UTF-8 Date: Thu, 30 Jul 2020 16:51:21 GMT Expires: Sat, 29 Aug 2020 16:51:21 GMT Cache-Control: public, max-age=2592000 Server: gws Content-Length: 219 X-XSS-Protection: 0 X-Frame-Options: SAMEORIGIN <HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8"> <TITLE>301 Moved</TITLE></HEAD><BODY> <H1>301 Moved</H1> The document has moved <A HREF="http://www.google.com/">here</A>. </BODY></HTML>
