1--TEST--
2Streams Based IPv6 TCP Loopback test
3--SKIPIF--
4<?php
5    /* If IPv6 is supported on the platform this will error out with code 111 - Connection refused (or code 10049 on Windows).
6       If IPv6 is NOT supported, $errno will be set to something else (indicating parse/getaddrinfo error)
7       Note: Might be a good idea to export an IPv6 support indicator (such as AF_INET6 exported by ext/sockets) */
8    @stream_socket_client('tcp://[::1]:0', $errno);
9    if ((PHP_OS_FAMILY === 'Windows' && $errno !== 10049) || (PHP_OS_FAMILY !== 'Windows' && $errno !== 111)) {
10        die('skip IPv6 is not supported.');
11    }
12?>
13--FILE--
14<?php
15
16  for ($i=0; $i<100; $i++) {
17    $port = rand(10000, 65000);
18    /* Setup socket server */
19    $server = @stream_socket_server("tcp://[::1]:$port");
20    if ($server) {
21      break;
22    }
23  }
24
25    if (!$server) {
26        die('Unable to create AF_INET6 socket [server]');
27    }
28
29    /* Connect to it */
30    $client = stream_socket_client("tcp://[::1]:$port");
31    if (!$client) {
32        die('Unable to create AF_INET6 socket [client]');
33    }
34
35    /* Accept that connection */
36    $socket = stream_socket_accept($server);
37    if (!$socket) {
38        die('Unable to accept connection');
39    }
40
41    fwrite($client, "ABCdef123\n");
42
43    $data = fread($socket, 10);
44    var_dump($data);
45
46    fclose($client);
47    fclose($socket);
48    fclose($server);
49?>
50--EXPECT--
51string(10) "ABCdef123
52"
53