1/***************************************************************************
2 *                                  _   _ ____  _
3 *  Project                     ___| | | |  _ \| |
4 *                             / __| | | | |_) | |
5 *                            | (__| |_| |  _ <| |___
6 *                             \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at https://curl.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 * SPDX-License-Identifier: curl
22 *
23 ***************************************************************************/
24/* <DESC>
25 * HTTP GET to an IPv6 address with specific scope
26 * </DESC>
27 */
28#include <stdio.h>
29#include <curl/curl.h>
30
31#ifndef _WIN32
32#include <net/if.h>
33#endif
34
35int main(void)
36{
37#ifndef _WIN32
38  /* Windows users need to find how to use if_nametoindex() */
39  CURL *curl;
40  CURLcode res;
41
42  curl = curl_easy_init();
43  if(curl) {
44    long my_scope_id;
45    curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
46
47    my_scope_id = if_nametoindex("eth0");
48    curl_easy_setopt(curl, CURLOPT_ADDRESS_SCOPE, my_scope_id);
49
50    /* Perform the request, res will get the return code */
51    res = curl_easy_perform(curl);
52    /* Check for errors */
53    if(res != CURLE_OK)
54      fprintf(stderr, "curl_easy_perform() failed: %s\n",
55              curl_easy_strerror(res));
56
57    /* always cleanup */
58    curl_easy_cleanup(curl);
59  }
60#endif
61  return 0;
62}
63