curlopt_dns_interface(3) [mojave man page]

CURLOPT_DNS_INTERFACE(3)				     curl_easy_setopt options					  CURLOPT_DNS_INTERFACE(3)

NAME

       CURLOPT_DNS_INTERFACE - set interface to speak DNS over

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_DNS_INTERFACE, char *ifname);

DESCRIPTION

       Pass a char * as parameter. Set the name of the network interface that the DNS resolver should bind to. This must be an interface name (not
       an address). Set this option to NULL to use the default setting (don't bind to a specific interface).

       The application does not have to keep the string around after setting this option.

DEFAULT

       NULL

PROTOCOLS

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.33.0. This option also requires that libcurl was built with a resolver backend that supports this operation. The c-ares  backend
       is the only such one.

RETURN VALUE

       Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_NOT_BUILT_IN if support was disabled at compile-time.

SEE ALSO

       CURLOPT_DNS_SERVERS(3), CURLOPT_DNS_LOCAL_IP4(3),

libcurl 7.54.0							 December 21, 2016					  CURLOPT_DNS_INTERFACE(3)

CURLOPT_RTSP_SESSION_ID(3)				     curl_easy_setopt options					CURLOPT_RTSP_SESSION_ID(3)

NAME

       CURLOPT_RTSP_SESSION_ID - set RTSP session ID

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RTSP_SESSION_ID, char *id);

DESCRIPTION

       Pass  a	char  * as a parameter to set the value of the current RTSP Session ID for the handle. Useful for resuming an in-progress session.
       Once this value is set to any non-NULL value, libcurl will return CURLE_RTSP_SESSION_ERROR if ID received from the server does  not  match.
       If unset (or set to NULL), libcurl will automatically set the ID the first time the server sets it in a response.

       The application does not have to keep the string around after setting this option.

DEFAULT

       NULL

PROTOCOLS

       RTSP

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.20.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.

SEE ALSO

       CURLOPT_RTSP_REQUEST(3), CURLOPT_RTSP_STREAM_URI(3),

libcurl 7.54.0							 December 21, 2016					CURLOPT_RTSP_SESSION_ID(3)