fix: only allow connections to a specific server by default

Author: neverbot

wsproxy.js

@@ -368,9 +368,18 @@ let srv = {
  let host = s.host || srv.tn_host;
  let port = s.port || srv.tn_port;
 
+ if (!s.ttype) s.ttype = [];
+
+ s.ttype = s.ttype.concat(srv.ttype.portal.slice(0));
+ s.ttype.push(s.remoteAddress);
+ s.ttype.push(s.remoteAddress);
+
+ s.compressed = 0;
+
  // do not allow the proxy connect to different servers
  if (ONLY_ALLOW_DEFAULT_SERVER) {
  if (s.host !== srv.tn_host) {
+ srv.log('avoid connection attempt to: ' + s.host + ':' + s.port, s);
  srv.sendClient(
  s,
  new Buffer(
@@ -379,19 +388,10 @@ let srv = {
  'Take a look to https://github.com/maldorne/mud-web-proxy/ and install it in your own server.\r\n'
  )
  );
- srv.log('attempt connection to: ' + s.host + ':' + s.port, s);
  srv.closeSocket(s);
  }
  }
 
- if (!s.ttype) s.ttype = [];
-
- s.ttype = s.ttype.concat(srv.ttype.portal.slice(0));
- s.ttype.push(s.remoteAddress);
- s.ttype.push(s.remoteAddress);
-
- s.compressed = 0;
-
  s.ts = net.createConnection(port, host, function () {
  srv.log(
  'new connection to ' + host + ':' + port + ' for ' + s.remoteAddress