typhoeus/typhoeus — pull request #183 by eweathers (2012-06-12 03:54:30+00:00)
Title: add support for socks5_hostname proxy_type

Thus allowing hostname resolution on the server-side of the proxy.

The SOCKS5_HOSTNAME option has been in libcurl ever since SOCKS4A was
added. For some unknown reason the socks4a option was added to
typhoeus, but socks5_hostname was not.