socks5server

SOCKS v4/v4a/v5 server implementation with user/pass authentication node.js

Testing UDP relay

A simple SOCKS v5/v4/v4a server implementation and demo proxy.

You can run it easily as:

node proxy.js [options]

This will create a proxy defaults at 127.0.0.1:8888.

options:see node proxy.js --help

You can use this as a good starting point for writing a proxy or a tunnel!

Install

npm install socks5server

Use the server in your project

const socks5server=require('socks5server');

var server=socks5server.createServer();
//or
var server=new socks5server.socksServer();

The proxy.js is a simple demo of the server.

Implementations

✅:OK ❌:not implemented ❓:i don't kown

Socks4

• user ✅
• ❓

Socks4a

• ❓

Socks5

• address

  • ipv4 ✅
  • ipv6 ✅
  • domain name ✅

• auth methods

  • no auth ✅
  • userpass ✅
  • GSSAPI ❌
  • iana assigned ❌
  • private methods ✅

• CMD

  • connect ✅
  • udp ❌ (hope if anyone can help) fragment ❌
  • bind ❌

socks reply not completed

RFC:

• socks5

License

(The MIT License)