curlopt_port(3) [mojave man page]

CURLOPT_PORT(3) 					     curl_easy_setopt options						   CURLOPT_PORT(3)

NAME

       CURLOPT_PORT - set remote port number to work with

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PORT, long number);

DESCRIPTION

       This  option  sets  number  to be the remote port number to connect to, instead of the one specified in the URL or the default port for the
       used protocol.

       Usually, you just let the URL decide which port to use but this allows the application to override that.

       While this option accepts a 'long', a port number is usually a 16 bit number and therefore using a port number over 65535 will cause a run-
       time error.

DEFAULT

       By default this is 0 which makes it not used.

PROTOCOLS

       Used for all protocols that speak to a port number.

EXAMPLE

       TODO

AVAILABILITY

       Always

RETURN VALUE

       Returns CURLE_OK

SEE ALSO

       CURLOPT_STDERR(3), CURLOPT_DEBUGFUNCTION(3),

libcurl 7.54.0							 February 03, 2016						   CURLOPT_PORT(3)

CURLOPT_HTTPPROXYTUNNEL(3)				     curl_easy_setopt options					CURLOPT_HTTPPROXYTUNNEL(3)

NAME

       CURLOPT_HTTPPROXYTUNNEL - tunnel through HTTP proxy

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_HTTPPROXYTUNNEL, long tunnel);

DESCRIPTION

       Set the parameter to 1 to make libcurl tunnel all operations through the 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.

       Tunneling essentially means that a CONNECT is sent to the proxy, asking it to connect to a remote host on a specific port number  and  then
       the  traffic is just passed through the proxy. Proxies tend to whitelist specific port numbers it allows CONNECT requests to and often only
       port 80 and 443 are allowed.

       When using this, it only makes sense to use CURLOPT_PROXYTYPE(3) set to a HTTP proxy.

       To suppress proxy CONNECT response headers from user callbacks use CURLOPT_SUPPRESS_CONNECT_HEADERS(3).

DEFAULT

       0

PROTOCOLS

       All network protocols

EXAMPLE

       TODO

AVAILABILITY

       Always

RETURN VALUE

       Returns CURLE_OK

SEE ALSO

       CURLOPT_PROXY(3), CURLOPT_PROXYTYPE(3), CURLOPT_PROXYPORT(3),

libcurl 7.54.0							  April 28, 2016					CURLOPT_HTTPPROXYTUNNEL(3)