CURLOPT_ADDRESS_SCOPE (3) Linux Manual Page
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);
CURLOPT_ADDRESS_SCOPE – set scope for local IPv6 addresses
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_ADDRESS_SCOPE, long scope);