Add PHP Extension for GmSSL

View http://gmssl.org/docs/php-api.html for more info.

php/ext/openssl/tests/bug68879.phpt

@@ -0,0 +1,41 @@
+--TEST--
+Bug #68879: Match IP address fields in subjectAltName checks
+--SKIPIF--
+<?php
+if (!extension_loaded("openssl")) die("skip openssl not loaded");
+if (!function_exists("proc_open")) die("skip no proc_open");
+--FILE--
+<?php
+$serverCode = <<<'CODE'
+    $serverUri = "ssl://127.0.0.1:64321";
+    $serverFlags = STREAM_SERVER_BIND | STREAM_SERVER_LISTEN;
+    $serverCtx = stream_context_create(['ssl' => [
+        'local_cert' => __DIR__ . '/bug68879.pem',
+        'passphrase' => 'elephpant',
+    ]]);
+
+    $server = stream_socket_server($serverUri, $errno, $errstr, $serverFlags, $serverCtx);
+    phpt_notify();
+
+    stream_socket_accept($server, 30);
+CODE;
+
+$clientCode = <<<'CODE'
+    $serverUri = "ssl://127.0.0.1:64321";
+    $clientFlags = STREAM_CLIENT_CONNECT;
+    $clientCtx = stream_context_create(['ssl' => [
+        'verify_peer' => false,
+        'verify_peer_name' => true,
+        'peer_name' => '10.2.0.1',
+    ]]);
+
+    phpt_wait();
+
+    var_dump(stream_socket_client($serverUri, $errno, $errstr, 30, $clientFlags, $clientCtx));
+CODE;
+
+include 'ServerClientTestCase.inc';
+ServerClientTestCase::getInstance()->run($clientCode, $serverCode);
+--EXPECTF--
+resource(%d) of type (stream)
+