Module: Excon::SOCKS5

Included in:

SOCKS5SSLSocket, SOCKS5Socket

Defined in:

lib/excon/socks5.rb

Overview

SOCKS5 protocol implementation (RFC 1928, RFC 1929) Shared module for SOCKS5Socket and SOCKS5SSLSocket

Constant Summary

SOCKS5_VERSION =

0x05

SOCKS5_RESERVED =

0x00

SOCKS5_NO_AUTH =

Authentication methods

0x00

SOCKS5_AUTH_USERNAME_PASSWORD =

0x02

SOCKS5_NO_ACCEPTABLE_AUTH =

0xFF

SOCKS5_CMD_CONNECT =

Commands

0x01

SOCKS5_ATYP_IPV4 =

Address types

0x01

SOCKS5_ATYP_DOMAIN =

0x03

SOCKS5_ATYP_IPV6 =

0x04

SOCKS5_SUCCESS =

Reply codes

0x00

SOCKS5_ERRORS =

{
  0x01 => 'General SOCKS server failure',
  0x02 => 'Connection not allowed by ruleset',
  0x03 => 'Network unreachable',
  0x04 => 'Host unreachable',
  0x05 => 'Connection refused',
  0x06 => 'TTL expired',
  0x07 => 'Command not supported',
  0x08 => 'Address type not supported'
}.freeze

MAX_HOSTNAME_LENGTH =

Maximum hostname length per RFC 1928

255