example/ipv6: feature CURLOPT_ADDRESS_SCOPE in use
Closes #11282
diff --git a/docs/examples/Makefile.inc b/docs/examples/Makefile.inc
index 1ffec96..938982b 100644
--- a/docs/examples/Makefile.inc
+++ b/docs/examples/Makefile.inc
@@ -72,6 +72,7 @@
imap-ssl \
imap-store \
imap-tls \
+ ipv6 \
multi-app \
multi-debugcallback \
multi-double \
diff --git a/docs/examples/ipv6.c b/docs/examples/ipv6.c
new file mode 100644
index 0000000..768a73e
--- /dev/null
+++ b/docs/examples/ipv6.c
@@ -0,0 +1,65 @@
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+/* <DESC>
+ * HTTP GET to an IPv6 address with specific scope
+ * </DESC>
+ */
+#include <stdio.h>
+#include <curl/curl.h>
+#ifdef WIN32
+#include <netioapi.h>
+#else
+#include <net/if.h>
+#endif
+
+#ifdef __MINGW32__
+/* figure out how this can be used with mingw */
+#define if_nametoindex(x) 0
+#endif
+
+int main(void)
+{
+ CURL *curl;
+ CURLcode res;
+
+ curl = curl_easy_init();
+ if(curl) {
+ long my_scope_id;
+ curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
+
+ my_scope_id = if_nametoindex("eth0");
+ curl_easy_setopt(curl, CURLOPT_ADDRESS_SCOPE, my_scope_id);
+
+ /* 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);
+ }
+ return 0;
+}
