SOCKS5_RESOLVE_LOCAL was just never added as an option!

given HTTP proxy. There is a big difference between using a proxy and to

tunnel through it. If you don't know what this means, you probably don't want

this tunneling option.

.IP CURLOPT_SOCKS5_RESOLVE_LOCAL

Set the parameter to 1 to make the library to resolve the host name locally

instead of passing it to the proxy to resolve, when using a SOCKS5 proxy.

Note that libcurl before 7.18.0 always resolved the host name locally even

when SOCKS5 was used. (Added in 7.18.0)

.IP CURLOPT_INTERFACE

Pass a char * as parameter. This set the interface name to use as outgoing

network interface. The name can be an interface name, an IP address or a host