mirror/curl
2
0
Fork 0
mirror of https://github.com/curl/curl.git synced 2025-03-01 15:15:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

examples/ipv6.c: new example showing IPv6-only internet transfer

Browse Source 
Closes #12671
This commit is contained in:
Daniel Stenberg 2024-01-09 23:42:17 +01:00
parent ebbc6243d7
commit dd09f88f13
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
1 changed files with 6 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
docs/examples/ipv6.c
View File

@ -22,41 +22,27 @@
*
***************************************************************************/
/* <DESC>
* HTTP GET to an IPv6 address with specific scope
* HTTPS GET using IPv6 only
* </DESC>
*/
#include <stdio.h>
#include <curl/curl.h>
#ifndef _WIN32
#include <net/if.h>
#endif
int main(void)
{
#ifndef _WIN32
/* Windows users need to find how to use if_nametoindex() */
CURL *curl;
CURLcode res;
CURLcode res = CURLE_OK;
curl = curl_easy_init();
if(curl) {
long my_scope_id;
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
curl_easy_setopt(curl, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V6);
my_scope_id = if_nametoindex("eth0");
curl_easy_setopt(curl, CURLOPT_ADDRESS_SCOPE, my_scope_id);
curl_easy_setopt(curl, CURLOPT_URL, "https://curl.se/");
/* Perform the request, res will get the return code */
res = curl_easy_perform(curl);
/* Check for errors */
if(res != CURLE_OK)
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
/* always cleanup */
curl_easy_cleanup(curl);
}
#endif
return 0;
return (int)res;
}