NAME

       CURLOPT_ADDRESS_SCOPE - set scope for local IPv6 addresses

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_ADDRESS_SCOPE, long scope);

DESCRIPTION

       Pass  a  long  specifying  the scope_id value to use when connecting to IPv6 link-local or
       site-local addresses.

DEFAULT

       0

PROTOCOLS

       All, when using IPv6

EXAMPLE

       CURL *curl = curl_easy_init();
       if(curl) {
         CURLcode ret;
         curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
         /* 0x2 link-local
            0x5 site-local
            0x8 organization-local
            0xe global ... */
         curl_easy_setopt(curl, CURLOPT_ADDRESS_SCOPE, 0xEL);
         ret = curl_easy_perform(curl);
         curl_easy_cleanup(curl);
       }

AVAILABILITY

       Added in 7.19.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       CURLOPT_STDERR(3), CURLOPT_DEBUGFUNCTION(3),