NAME

       CURLOPT_DNS_LOCAL_IP4 - IPv4 address to bind DNS resolves to

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_DNS_LOCAL_IP4, char *address);

DESCRIPTION

       Set  the  local  IPv4 address that the resolver should bind to. The argument should be of type char * and
       contain a single numerical IPv4 address as a string.  Set this option to NULL to use the default  setting
       (don't bind to a specific IP address).

DEFAULT

       NULL

PROTOCOLS

       All

EXAMPLE

       TODO

AVAILABILITY

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

       Added in 7.33.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, CURLE_NOT_BUILT_IN  if  support
       was disabled at compile-time, or CURLE_BAD_FUNCTION_ARGUMENT when given a bad address.

SEE ALSO

       CURLOPT_DNS_INTERFACE(3), CURLOPT_DNS_LOCAL_IP4(3),

libcurl 7.37.0                                     19 Jun 2014                          CURLOPT_DNS_LOCAL_IP4(3)