Current File : //backups/router/usr/local/opnsense/scripts/openvpn/client_connect.php
#!/usr/local/bin/php
<?php
/*
* Copyright (C) 2018-2023 Deciso B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
require_once("legacy_bindings.inc");
require_once("util.inc");
require_once("plugins.inc.d/openvpn.inc");
/* setup syslog logging */
openlog("openvpn", LOG_ODELAY, LOG_AUTH);
$common_name = getenv("common_name");
$vpnid = getenv("auth_server");
$config_file = getenv("config_file");
$server = (new OPNsense\OpenVPN\OpenVPN())->getInstanceById($vpnid, 'server');
if ($server) {
$cso = (new OPNsense\OpenVPN\OpenVPN())->getOverwrite($vpnid, $common_name);
if (empty($cso)) {
syslog(LOG_NOTICE, "authentication failed for user '{$common_name}'. No tunnel network provisioned, but required.");
exit(1);
}
if (!empty($config_file)) {
$cso_filename = openvpn_csc_conf_write($cso, $server, $config_file);
if (!empty($cso_filename)) {
syslog(LOG_NOTICE, "client config created @ {$cso_filename}");
}
} else {
syslog(LOG_NOTICE, "unable to write client config for {$common_name}, missing target filename");
}
}
exit(0);
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