SOCKS

[jgraef]

TODO

• socks4 client
• socks4 server
• socks5 client
• socks5 server
• username/password auth. the subnegotiation isn't implemented. we need this.
• handle bind/accept, associate properly (we don't need this, but a full socks5 impl would be nice)
• gssapi auth (we don't need this, but the RFC states that a proper socks implementation must support this)

Reference

• SOCKS v4
• SOCKS v5