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<?php
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/*
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vpn_openvpn_client.php
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Copyright (C) 2008 Shrew Soft Inc.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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##|+PRIV
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##|*IDENT=page-openvpn-client
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##|*NAME=OpenVPN: Client page
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##|*DESCR=Allow access to the 'OpenVPN: Client' page.
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##|*MATCH=vpn_openvpn_client.php*
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##|-PRIV
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require("guiconfig.inc");
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require_once("openvpn.inc");
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$pgtitle = array("OpenVPN", "Client");
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if (!is_array($config['openvpn']['openvpn-client']))
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$config['openvpn']['openvpn-client'] = array();
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$a_client = &$config['openvpn']['openvpn-client'];
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$id = $_GET['id'];
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if (isset($_POST['id']))
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$id = $_POST['id'];
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$act = $_GET['act'];
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if (isset($_POST['act']))
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$act = $_POST['act'];
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if ($_GET['act'] == "del") {
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if (!$a_client[$id]) {
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pfSenseHeader("vpn_openvpn_client.php");
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exit;
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}
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openvpn_delete('client', $a_client[$id]);
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unset($a_client[$id]);
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write_config();
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$savemsg = gettext("Client successfully deleted")."<br/>";
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}
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if($_GET['act']=="new"){
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$pconfig['autokey_enable'] = "yes";
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$pconfig['tlsauth_enable'] = "yes";
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$pconfig['autotls_enable'] = "yes";
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$pconfig['interface'] = "wan";
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$pconfig['server_port'] = 1194;
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}
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if($_GET['act']=="edit"){
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if (isset($id) && $a_client[$id]) {
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$pconfig['disable'] = $a_client[$id]['disable'];
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$pconfig['mode'] = $a_client[$id]['mode'];
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$pconfig['protocol'] = $a_client[$id]['protocol'];
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$pconfig['interface'] = $a_client[$id]['interface'];
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if (!empty($a_client[$id]['ipaddr'])) {
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$pconfig['interface'] = $pconfig['interface'] . '|' . $a_client[$id]['ipaddr'];
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}
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$pconfig['local_port'] = $a_client[$id]['local_port'];
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$pconfig['server_addr'] = $a_client[$id]['server_addr'];
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$pconfig['server_port'] = $a_client[$id]['server_port'];
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$pconfig['resolve_retry'] = $a_client[$id]['resolve_retry'];
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$pconfig['proxy_addr'] = $a_client[$id]['proxy_addr'];
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$pconfig['proxy_port'] = $a_client[$id]['proxy_port'];
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$pconfig['proxy_user'] = $a_client[$id]['proxy_user'];
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$pconfig['proxy_passwd'] = $a_client[$id]['proxy_passwd'];
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$pconfig['proxy_authtype'] = $a_client[$id]['proxy_authtype'];
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$pconfig['description'] = $a_client[$id]['description'];
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$pconfig['custom_options'] = $a_client[$id]['custom_options'];
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$pconfig['ns_cert_type'] = $a_client[$id]['ns_cert_type'];
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$pconfig['dev_mode'] = $a_client[$id]['dev_mode'];
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if ($pconfig['mode'] != "p2p_shared_key") {
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$pconfig['caref'] = $a_client[$id]['caref'];
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$pconfig['certref'] = $a_client[$id]['certref'];
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if ($a_client[$id]['tls']) {
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$pconfig['tlsauth_enable'] = "yes";
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$pconfig['tls'] = base64_decode($a_client[$id]['tls']);
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}
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} else
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$pconfig['shared_key'] = base64_decode($a_client[$id]['shared_key']);
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$pconfig['crypto'] = $a_client[$id]['crypto'];
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$pconfig['tunnel_network'] = $a_client[$id]['tunnel_network'];
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$pconfig['remote_network'] = $a_client[$id]['remote_network'];
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$pconfig['compression'] = $a_client[$id]['compression'];
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$pconfig['passtos'] = $a_client[$id]['passtos'];
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// just in case the modes switch
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$pconfig['autokey_enable'] = "yes";
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$pconfig['autotls_enable'] = "yes";
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}
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}
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if ($_POST) {
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unset($input_errors);
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$pconfig = $_POST;
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if (isset($id) && $a_client[$id])
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$vpnid = $a_client[$id]['vpnid'];
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else
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$vpnid = 0;
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if ($pconfig['mode'] != "p2p_shared_key")
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$tls_mode = true;
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else
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$tls_mode = false;
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/* input validation */
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if ($pconfig['local_port']) {
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if ($result = openvpn_validate_port($pconfig['local_port'], 'Local port'))
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$input_errors[] = $result;
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$portused = openvpn_port_used($pconfig['protocol'], $pconfig['local_port']);
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if (($portused != $vpnid) && ($portused != 0))
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$input_errors[] = "The specified 'Local port' is in use. Please select another value";
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}
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if ($result = openvpn_validate_host($pconfig['server_addr'], 'Server host or address'))
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$input_errors[] = $result;
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if ($result = openvpn_validate_port($pconfig['server_port'], 'Server port'))
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$input_errors[] = $result;
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if ($pconfig['proxy_addr']) {
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if ($result = openvpn_validate_host($pconfig['proxy_addr'], 'Proxy host or address'))
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$input_errors[] = $result;
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if ($result = openvpn_validate_port($pconfig['proxy_port'], 'Proxy port'))
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$input_errors[] = $result;
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if ($pconfig['proxy_authtype'] != "none") {
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if (empty($pconfig['proxy_user']) || empty($pconfig['proxy_passwd']))
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$input_errors[] = "User name and password are required for proxy with authentication.";
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}
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}
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if($pconfig['tunnel_network'])
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if ($result = openvpn_validate_cidr($pconfig['tunnel_network'], 'Tunnel network'))
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$input_errors[] = $result;
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if ($result = openvpn_validate_cidr($pconfig['remote_network'], 'Remote network'))
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$input_errors[] = $result;
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if ($pconfig['autokey_enable'])
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$pconfig['shared_key'] = openvpn_create_key();
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if (!$tls_mode && !$pconfig['autokey_enable'])
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if (!strstr($pconfig['shared_key'], "-----BEGIN OpenVPN Static key V1-----") ||
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!strstr($pconfig['shared_key'], "-----END OpenVPN Static key V1-----"))
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$input_errors[] = "The field 'Shared Key' does not appear to be valid";
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if ($tls_mode && $pconfig['tlsauth_enable'] && !$pconfig['autotls_enable'])
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if (!strstr($pconfig['tls'], "-----BEGIN OpenVPN Static key V1-----") ||
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!strstr($pconfig['tls'], "-----END OpenVPN Static key V1-----"))
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$input_errors[] = "The field 'TLS Authentication Key' does not appear to be valid";
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if (!$tls_mode && !$pconfig['autokey_enable']) {
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$reqdfields = array('shared_key');
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$reqdfieldsn = array('Shared key');
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} else {
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$reqdfields = explode(" ", "caref certref");
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$reqdfieldsn = explode(",", "Certificate Authority,Certificate");;
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}
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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if (!$input_errors) {
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$client = array();
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if ($vpnid)
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$client['vpnid'] = $vpnid;
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else
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$client['vpnid'] = openvpn_vpnid_next();
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$client['disable'] = $pconfig['disable'];
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$client['protocol'] = $pconfig['protocol'];
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$client['dev_mode'] = $pconfig['dev_mode'];
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list($client['interface'], $client['ipaddr']) = explode ("|",$pconfig['interface']);
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$client['local_port'] = $pconfig['local_port'];
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$client['server_addr'] = $pconfig['server_addr'];
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$client['server_port'] = $pconfig['server_port'];
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$client['resolve_retry'] = $pconfig['resolve_retry'];
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$client['proxy_addr'] = $pconfig['proxy_addr'];
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$client['proxy_port'] = $pconfig['proxy_port'];
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$client['proxy_authtype'] = $pconfig['proxy_authtype'];
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$client['proxy_user'] = $pconfig['proxy_user'];
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$client['proxy_passwd'] = $pconfig['proxy_passwd'];
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$client['description'] = $pconfig['description'];
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$client['mode'] = $pconfig['mode'];
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$client['custom_options'] = $pconfig['custom_options'];
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if ($tls_mode) {
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$client['caref'] = $pconfig['caref'];
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$client['certref'] = $pconfig['certref'];
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if ($pconfig['tlsauth_enable']) {
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if ($pconfig['autotls_enable'])
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$pconfig['tls'] = openvpn_create_key();
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$client['tls'] = base64_encode($pconfig['tls']);
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}
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} else {
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$client['shared_key'] = base64_encode($pconfig['shared_key']);
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}
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$client['crypto'] = $pconfig['crypto'];
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$client['tunnel_network'] = $pconfig['tunnel_network'];
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$client['remote_network'] = $pconfig['remote_network'];
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$client['compression'] = $pconfig['compression'];
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$client['passtos'] = $pconfig['passtos'];
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if (isset($id) && $a_client[$id])
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$a_client[$id] = $client;
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else
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$a_client[] = $client;
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openvpn_resync('client', $client);
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write_config();
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header("Location: vpn_openvpn_client.php");
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exit;
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}
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}
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include("head.inc");
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?>
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<body link="#000000" vlink="#000000" alink="#000000" onload="<?= $jsevents["body"]["onload"] ?>">
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<?php include("fbegin.inc"); ?>
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<script language="JavaScript">
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263
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<!--
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function mode_change() {
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index = document.iform.mode.selectedIndex;
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value = document.iform.mode.options[index].value;
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switch(value) {
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case "p2p_tls":
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document.getElementById("tls").style.display="";
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document.getElementById("tls_ca").style.display="";
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document.getElementById("tls_cert").style.display="";
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document.getElementById("psk").style.display="none";
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break;
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case "p2p_shared_key":
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document.getElementById("tls").style.display="none";
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document.getElementById("tls_ca").style.display="none";
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document.getElementById("tls_cert").style.display="none";
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document.getElementById("psk").style.display="";
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break;
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}
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282
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}
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|
283
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284
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function autokey_change() {
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if (document.iform.autokey_enable.checked)
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document.getElementById("autokey_opts").style.display="none";
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else
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document.getElementById("autokey_opts").style.display="";
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289
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}
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|
290
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291
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function useproxy_changed() {
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292
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293
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if ($('proxy_authtype').value != 'none') {
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$('proxy_authtype_opts').show();
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295
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} else {
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296
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$('proxy_authtype_opts').hide();
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297
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}
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298
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}
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299
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|
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300
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function tlsauth_change() {
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301
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302
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<?php if (!$pconfig['tls']): ?>
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303
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if (document.iform.tlsauth_enable.checked)
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304
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document.getElementById("tlsauth_opts").style.display="";
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else
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306
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document.getElementById("tlsauth_opts").style.display="none";
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307
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<?php endif; ?>
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308
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309
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autotls_change();
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310
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}
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311
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312
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function autotls_change() {
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313
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314
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<?php if (!$pconfig['tls']): ?>
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315
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autocheck = document.iform.autotls_enable.checked;
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316
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<?php else: ?>
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317
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autocheck = false;
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318
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<?php endif; ?>
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319
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320
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if (document.iform.tlsauth_enable.checked && !autocheck)
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321
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document.getElementById("autotls_opts").style.display="";
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322
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else
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323
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document.getElementById("autotls_opts").style.display="none";
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324
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}
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325
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//-->
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</script>
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328
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<?php
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329
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if ($input_errors)
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print_input_errors($input_errors);
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331
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if ($savemsg)
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332
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print_info_box($savemsg);
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333
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?>
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334
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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335
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<tr>
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336
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<td class="tabnavtbl">
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337
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<ul id="tabnav">
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338
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<?php
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$tab_array = array();
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340
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$tab_array[] = array(gettext("Server"), false, "vpn_openvpn_server.php");
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$tab_array[] = array(gettext("Client"), true, "vpn_openvpn_client.php");
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$tab_array[] = array(gettext("Client Specific Overrides"), false, "vpn_openvpn_csc.php");
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$tab_array[] = array(gettext("Wizards"), false, "wizard.php?xml=openvpn_wizard.xml");
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add_package_tabs("OpenVPN", $tab_array);
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display_top_tabs($tab_array);
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346
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?>
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347
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</ul>
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348
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</td>
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349
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</tr>
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350
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<tr>
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351
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<td class="tabcont">
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352
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353
|
<?php if($act=="new" || $act=="edit"): ?>
|
|
354
|
|
|
355
|
<form action="vpn_openvpn_client.php" method="post" name="iform" id="iform" onsubmit="presubmit()">
|
|
356
|
<table width="100%" border="0" cellpadding="6" cellspacing="0">
|
|
357
|
<tr>
|
|
358
|
<td colspan="2" valign="top" class="listtopic">General information</td>
|
|
359
|
</tr>
|
|
360
|
<tr>
|
|
361
|
<td width="22%" valign="top" class="vncellreq">Disabled</td>
|
|
362
|
<td width="78%" class="vtable">
|
|
363
|
<table border="0" cellpadding="0" cellspacing="0">
|
|
364
|
<tr>
|
|
365
|
<td>
|
|
366
|
<?php set_checked($pconfig['disable'],$chk); ?>
|
|
367
|
<input name="disable" type="checkbox" value="yes" <?=$chk;?>/>
|
|
368
|
</td>
|
|
369
|
<td>
|
|
370
|
|
|
371
|
<span class="vexpl">
|
|
372
|
<strong>Disable this client</strong><br>
|
|
373
|
</span>
|
|
374
|
</td>
|
|
375
|
</tr>
|
|
376
|
</table>
|
|
377
|
Set this option to disable this client without removing it from the list.
|
|
378
|
</td>
|
|
379
|
</tr>
|
|
380
|
<tr>
|
|
381
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Server Mode");?></td>
|
|
382
|
<td width="78%" class="vtable">
|
|
383
|
<select name='mode' id='mode' class="formselect" onchange='mode_change()'>
|
|
384
|
<?php
|
|
385
|
foreach ($openvpn_client_modes as $name => $desc):
|
|
386
|
$selected = "";
|
|
387
|
if ($pconfig['mode'] == $name)
|
|
388
|
$selected = "selected";
|
|
389
|
?>
|
|
390
|
<option value="<?=$name;?>" <?=$selected;?>><?=$desc;?></option>
|
|
391
|
<?php endforeach; ?>
|
|
392
|
</select>
|
|
393
|
</td>
|
|
394
|
</tr>
|
|
395
|
<tr>
|
|
396
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Protocol");?></td>
|
|
397
|
<td width="78%" class="vtable">
|
|
398
|
<select name='protocol' class="formselect">
|
|
399
|
<?php
|
|
400
|
foreach ($openvpn_prots as $prot):
|
|
401
|
$selected = "";
|
|
402
|
if ($pconfig['protocol'] == $prot)
|
|
403
|
$selected = "selected";
|
|
404
|
?>
|
|
405
|
<option value="<?=$prot;?>" <?=$selected;?>><?=$prot;?></option>
|
|
406
|
<?php endforeach; ?>
|
|
407
|
</select>
|
|
408
|
</td>
|
|
409
|
</tr>
|
|
410
|
<tr>
|
|
411
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Device mode");?></td>
|
|
412
|
<td width="78%" class="vtable">
|
|
413
|
<select name='dev_mode' class="formselect">
|
|
414
|
<?php
|
|
415
|
foreach ($openvpn_dev_mode as $mode):
|
|
416
|
$selected = "";
|
|
417
|
if ($pconfig['dev_mode'] == $mode)
|
|
418
|
$selected = "selected";
|
|
419
|
?>
|
|
420
|
<option value="<?=$mode;?>" <?=$selected;?>><?=$mode;?></option>
|
|
421
|
<?php endforeach; ?>
|
|
422
|
</select>
|
|
423
|
</td>
|
|
424
|
</tr>
|
|
425
|
<tr>
|
|
426
|
<td width="22%" valign="top" class="vncellreq">Interface</td>
|
|
427
|
<td width="78%" class="vtable">
|
|
428
|
<select name="interface" class="formselect">
|
|
429
|
<?php
|
|
430
|
$interfaces = get_configured_interface_with_descr();
|
|
431
|
$carplist = get_configured_carp_interface_list();
|
|
432
|
foreach ($carplist as $cif => $carpip)
|
|
433
|
$interfaces[$cif.'|'.$carpip] = strtoupper($cif) . " ({$carpip})";
|
|
434
|
$aliaslist = get_configured_ip_aliases_list();
|
|
435
|
foreach ($aliaslist as $aliasip => $aliasif)
|
|
436
|
$interfaces[$aliasif.'|'.$aliasip] = strtoupper($aliasif) . " ({$aliasip})";
|
|
437
|
$interfaces['any'] = "any";
|
|
438
|
foreach ($interfaces as $iface => $ifacename):
|
|
439
|
$selected = "";
|
|
440
|
if ($iface == $pconfig['interface'])
|
|
441
|
$selected = "selected";
|
|
442
|
?>
|
|
443
|
<option value="<?=$iface;?>" <?=$selected;?>>
|
|
444
|
<?=htmlspecialchars($ifacename);?>
|
|
445
|
</option>
|
|
446
|
<?php endforeach; ?>
|
|
447
|
</select> <br>
|
|
448
|
</td>
|
|
449
|
</tr>
|
|
450
|
<tr>
|
|
451
|
<td width="22%" valign="top" class="vncell"><?=gettext("Local port");?></td>
|
|
452
|
<td width="78%" class="vtable">
|
|
453
|
<input name="local_port" type="text" class="formfld unknown" size="5" value="<?=htmlspecialchars($pconfig['local_port']);?>"/>
|
|
454
|
<br/>
|
|
455
|
Set this option if you would like to bind to a specific port.
|
|
456
|
</td>
|
|
457
|
</tr>
|
|
458
|
<tr>
|
|
459
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Server host or address");?></td>
|
|
460
|
<td width="78%" class="vtable">
|
|
461
|
<input name="server_addr" type="text" class="formfld unknown" size="30" value="<?=htmlspecialchars($pconfig['server_addr']);?>"/>
|
|
462
|
</td>
|
|
463
|
</tr>
|
|
464
|
<tr>
|
|
465
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Server port");?></td>
|
|
466
|
<td width="78%" class="vtable">
|
|
467
|
<input name="server_port" type="text" class="formfld unknown" size="5" value="<?=htmlspecialchars($pconfig['server_port']);?>"/>
|
|
468
|
</td>
|
|
469
|
</tr>
|
|
470
|
<tr>
|
|
471
|
<td width="22%" valign="top" class="vncell"><?=gettext("Proxy host or address");?></td>
|
|
472
|
<td width="78%" class="vtable">
|
|
473
|
<input name="proxy_addr" type="text" class="formfld unknown" size="30" value="<?=htmlspecialchars($pconfig['proxy_addr']);?>"/>
|
|
474
|
</td>
|
|
475
|
</tr>
|
|
476
|
<tr>
|
|
477
|
<td width="22%" valign="top" class="vncell"><?=gettext("Proxy port");?></td>
|
|
478
|
<td width="78%" class="vtable">
|
|
479
|
<input name="proxy_port" type="text" class="formfld unknown" size="5" value="<?=htmlspecialchars($pconfig['proxy_port']);?>"/>
|
|
480
|
</td>
|
|
481
|
</tr>
|
|
482
|
<tr>
|
|
483
|
<td width="22%" valign="top" class="vncell"><?=gettext("Proxy authentication extra options");?></td>
|
|
484
|
<td width="78%" class="vtable">
|
|
485
|
<table border="0" cellpadding="2" cellspacing="0">
|
|
486
|
<tr>
|
|
487
|
<td align="right" width="25%">
|
|
488
|
<span class="vexpl">
|
|
489
|
Authentication method :
|
|
490
|
</span>
|
|
491
|
</td>
|
|
492
|
<td>
|
|
493
|
<select name="proxy_authtype" id="proxy_authtype" class="formfld select" onChange="useproxy_changed()">
|
|
494
|
<option value="none" <?php if ($pconfig['proxy_authtype'] == "none") echo "selected"; ?>>none</option>
|
|
495
|
<option value="basic" <?php if ($pconfig['proxy_authtype'] == "basic") echo "selected"; ?>>basic</option>
|
|
496
|
<option value="ntlm" <?php if ($pconfig['proxy_authtype'] == "ntlm") echo "selected"; ?>>ntlm</option>
|
|
497
|
</select>
|
|
498
|
</td>
|
|
499
|
</tr>
|
|
500
|
</table>
|
|
501
|
<br />
|
|
502
|
<table border="0" cellpadding="2" cellspacing="0" id="proxy_authtype_opts" style="display:none">
|
|
503
|
<tr>
|
|
504
|
<td align="right" width="25%">
|
|
505
|
<span class="vexpl">
|
|
506
|
Username :
|
|
507
|
</span>
|
|
508
|
</td>
|
|
509
|
<td>
|
|
510
|
<input name="proxy_user" id="proxy_user" class="formfld unknown" size="20" value="<?=htmlspecialchars($pconfig['proxy_user']);?>" />
|
|
511
|
</td>
|
|
512
|
</tr>
|
|
513
|
<tr>
|
|
514
|
<td align="right" width="25%">
|
|
515
|
<span class="vexpl">
|
|
516
|
Password :
|
|
517
|
</span>
|
|
518
|
</td>
|
|
519
|
<td>
|
|
520
|
<input name="proxy_passwd" id="proxy_passwd" type="password" class="formfld pwd" size="20" value="<?=htmlspecialchars($pconfig['proxy_passwd']);?>" />
|
|
521
|
</td>
|
|
522
|
</tr>
|
|
523
|
</table>
|
|
524
|
</td>
|
|
525
|
</tr>
|
|
526
|
<tr>
|
|
527
|
<td width="22%" valign="top" class="vncell">Server host name resolution</td>
|
|
528
|
<td width="78%" class="vtable">
|
|
529
|
<table border="0" cellpadding="2" cellspacing="0">
|
|
530
|
<tr>
|
|
531
|
<td>
|
|
532
|
<?php set_checked($pconfig['resolve_retry'],$chk); ?>
|
|
533
|
<input name="resolve_retry" type="checkbox" value="yes" <?=$chk;?>>
|
|
534
|
</td>
|
|
535
|
<td>
|
|
536
|
<span class="vexpl">
|
|
537
|
Infinitely resolve server
|
|
538
|
</span>
|
|
539
|
</td>
|
|
540
|
</tr>
|
|
541
|
</table>
|
|
542
|
Continuously attempt to resolve the server host
|
|
543
|
name. Useful when communicating with a server
|
|
544
|
that is not permanently connected to the Internet.
|
|
545
|
</td>
|
|
546
|
</tr>
|
|
547
|
<tr>
|
|
548
|
<td width="22%" valign="top" class="vncell">Description</td>
|
|
549
|
<td width="78%" class="vtable">
|
|
550
|
<input name="description" type="text" class="formfld unknown" size="30" value="<?=htmlspecialchars($pconfig['description']);?>">
|
|
551
|
<br>
|
|
552
|
You may enter a description here for your reference (not parsed).
|
|
553
|
</td>
|
|
554
|
</tr>
|
|
555
|
<tr>
|
|
556
|
<td colspan="2" class="list" height="12"></td>
|
|
557
|
</tr>
|
|
558
|
<tr>
|
|
559
|
<td colspan="2" valign="top" class="listtopic">Cryptographic Settings</td>
|
|
560
|
</tr>
|
|
561
|
<tr id="tls">
|
|
562
|
<td width="22%" valign="top" class="vncellreq">TLS Authentication</td>
|
|
563
|
<td width="78%" class="vtable">
|
|
564
|
<table border="0" cellpadding="2" cellspacing="0">
|
|
565
|
<tr>
|
|
566
|
<td>
|
|
567
|
<?php set_checked($pconfig['tlsauth_enable'],$chk); ?>
|
|
568
|
<input name="tlsauth_enable" id="tlsauth_enable" type="checkbox" value="yes" <?=$chk;?> onClick="tlsauth_change()">
|
|
569
|
</td>
|
|
570
|
<td>
|
|
571
|
<span class="vexpl">
|
|
572
|
Enable authentication of TLS packets.
|
|
573
|
</span>
|
|
574
|
</td>
|
|
575
|
</tr>
|
|
576
|
</table>
|
|
577
|
<?php if (!$pconfig['tls']): ?>
|
|
578
|
<table border="0" cellpadding="2" cellspacing="0" id='tlsauth_opts'>
|
|
579
|
<tr>
|
|
580
|
<td>
|
|
581
|
<?php set_checked($pconfig['autotls_enable'],$chk); ?>
|
|
582
|
<input name="autotls_enable" id="autotls_enable" type="checkbox" value="yes" <?=$chk;?> onClick="autotls_change()">
|
|
583
|
</td>
|
|
584
|
<td>
|
|
585
|
<span class="vexpl">
|
|
586
|
Automatically generate a shared TLS authentication key.
|
|
587
|
</span>
|
|
588
|
</td>
|
|
589
|
</tr>
|
|
590
|
</table>
|
|
591
|
<?php endif; ?>
|
|
592
|
<table border="0" cellpadding="2" cellspacing="0" id='autotls_opts'>
|
|
593
|
<tr>
|
|
594
|
<td>
|
|
595
|
<textarea name="tls" cols="65" rows="7" class="formpre"><?=htmlspecialchars($pconfig['tls']);?></textarea>
|
|
596
|
<br/>
|
|
597
|
Paste your shared key here.
|
|
598
|
</td>
|
|
599
|
</tr>
|
|
600
|
</table>
|
|
601
|
</td>
|
|
602
|
</tr>
|
|
603
|
<tr id="tls_ca">
|
|
604
|
<td width="22%" valign="top" class="vncellreq">Peer Certificate Authority</td>
|
|
605
|
<td width="78%" class="vtable">
|
|
606
|
<select name='caref' class="formselect">
|
|
607
|
<?php
|
|
608
|
foreach ($config['system']['ca'] as $ca):
|
|
609
|
$selected = "";
|
|
610
|
if ($pconfig['caref'] == $ca['refid'])
|
|
611
|
$selected = "selected";
|
|
612
|
?>
|
|
613
|
<option value="<?=$ca['refid'];?>" <?=$selected;?>><?=$ca['name'];?></option>
|
|
614
|
<?php endforeach; ?>
|
|
615
|
</select>
|
|
616
|
</td>
|
|
617
|
</tr>
|
|
618
|
<tr id="tls_cert">
|
|
619
|
<td width="22%" valign="top" class="vncellreq">Client Certificate</td>
|
|
620
|
<td width="78%" class="vtable">
|
|
621
|
<select name='certref' class="formselect">
|
|
622
|
<?php
|
|
623
|
foreach ($config['system']['cert'] as $cert):
|
|
624
|
$selected = "";
|
|
625
|
if ($pconfig['certref'] == $cert['refid'])
|
|
626
|
$selected = "selected";
|
|
627
|
?>
|
|
628
|
<option value="<?=$cert['refid'];?>" <?=$selected;?>><?=$cert['name'];?></option>
|
|
629
|
<?php endforeach; ?>
|
|
630
|
</select>
|
|
631
|
</td>
|
|
632
|
</tr>
|
|
633
|
<tr id="psk">
|
|
634
|
<td width="22%" valign="top" class="vncellreq">Shared Key</td>
|
|
635
|
<td width="78%" class="vtable">
|
|
636
|
<?php if (!$pconfig['shared_key']): ?>
|
|
637
|
<table border="0" cellpadding="2" cellspacing="0">
|
|
638
|
<tr>
|
|
639
|
<td>
|
|
640
|
<?php set_checked($pconfig['autokey_enable'],$chk); ?>
|
|
641
|
<input name="autokey_enable" type="checkbox" value="yes" <?=$chk;?> onClick="autokey_change()">
|
|
642
|
</td>
|
|
643
|
<td>
|
|
644
|
<span class="vexpl">
|
|
645
|
Automatically generate a shared key.
|
|
646
|
</span>
|
|
647
|
</td>
|
|
648
|
</tr>
|
|
649
|
</table>
|
|
650
|
<?php endif; ?>
|
|
651
|
<table border="0" cellpadding="2" cellspacing="0" id='autokey_opts'>
|
|
652
|
<tr>
|
|
653
|
<td>
|
|
654
|
<textarea name="shared_key" cols="65" rows="7" class="formpre"><?=htmlspecialchars($pconfig['shared_key']);?></textarea>
|
|
655
|
<br/>
|
|
656
|
Paste your shared key here.
|
|
657
|
</td>
|
|
658
|
</tr>
|
|
659
|
</table>
|
|
660
|
</td>
|
|
661
|
</tr>
|
|
662
|
<tr>
|
|
663
|
<td width="22%" valign="top" class="vncellreq">Encryption algorithm</td>
|
|
664
|
<td width="78%" class="vtable">
|
|
665
|
<select name="crypto" class="formselect">
|
|
666
|
<?php
|
|
667
|
$cipherlist = openvpn_get_cipherlist();
|
|
668
|
foreach ($cipherlist as $name => $desc):
|
|
669
|
$selected = '';
|
|
670
|
if ($name == $pconfig['crypto'])
|
|
671
|
$selected = ' selected';
|
|
672
|
?>
|
|
673
|
<option value="<?=$name;?>"<?=$selected?>>
|
|
674
|
<?=htmlspecialchars($desc);?>
|
|
675
|
</option>
|
|
676
|
<?php endforeach; ?>
|
|
677
|
</select>
|
|
678
|
</td>
|
|
679
|
</tr>
|
|
680
|
<tr>
|
|
681
|
<td colspan="2" class="list" height="12"></td>
|
|
682
|
</tr>
|
|
683
|
<tr>
|
|
684
|
<td colspan="2" valign="top" class="listtopic">Tunnel Settings</td>
|
|
685
|
</tr>
|
|
686
|
<tr>
|
|
687
|
<td width="22%" valign="top" class="vncell">Tunnel Network</td>
|
|
688
|
<td width="78%" class="vtable">
|
|
689
|
<input name="tunnel_network" type="text" class="formfld unknown" size="20" value="<?=htmlspecialchars($pconfig['tunnel_network']);?>">
|
|
690
|
<br>
|
|
691
|
This is the virtual network used for private
|
|
692
|
communications between this client and the
|
|
693
|
server expressed using CIDR (eg. 10.0.8.0/24).
|
|
694
|
The first network address is assumed to be the
|
|
695
|
server address and the second network address
|
|
696
|
will be assigned to the client virtual
|
|
697
|
interface.
|
|
698
|
</td>
|
|
699
|
</tr>
|
|
700
|
<tr>
|
|
701
|
<td width="22%" valign="top" class="vncell">Remote Network</td>
|
|
702
|
<td width="78%" class="vtable">
|
|
703
|
<input name="remote_network" type="text" class="formfld unknown" size="20" value="<?=htmlspecialchars($pconfig['remote_network']);?>">
|
|
704
|
<br>
|
|
705
|
This is a network that will be routed through
|
|
706
|
the tunnel, so that a site-to-site VPN can be
|
|
707
|
established without manually changing the
|
|
708
|
routing tables. Expressed as a CIDR range. If
|
|
709
|
this is a site-to-site VPN, enter here the
|
|
710
|
remote LAN here. You may leave this blank to
|
|
711
|
only communicate with other clients.
|
|
712
|
</td>
|
|
713
|
</tr>
|
|
714
|
<tr>
|
|
715
|
<td width="22%" valign="top" class="vncell"><?=gettext("Limit outgoing bandwidth");?></td>
|
|
716
|
<td width="78%" class="vtable">
|
|
717
|
<input name="use_shaper" type="text" class="formfld unknown" size="5" value="<?=htmlspecialchars($pconfig['use_shaper']);?>"/>
|
|
718
|
<br/>
|
|
719
|
Maximum outgoing bandwidth for this tunnel.
|
|
720
|
Leave empty for no limit. The input value has
|
|
721
|
to be something between 100 bytes/sec and 100
|
|
722
|
Mbytes/sec (entered as bytes per second).
|
|
723
|
</td>
|
|
724
|
</tr>
|
|
725
|
<tr>
|
|
726
|
<td width="22%" valign="top" class="vncell">Compression</td>
|
|
727
|
<td width="78%" class="vtable">
|
|
728
|
<table border="0" cellpadding="2" cellspacing="0">
|
|
729
|
<tr>
|
|
730
|
<td>
|
|
731
|
<?php set_checked($pconfig['compression'],$chk); ?>
|
|
732
|
<input name="compression" type="checkbox" value="yes" <?=$chk;?>>
|
|
733
|
</td>
|
|
734
|
<td>
|
|
735
|
<span class="vexpl">
|
|
736
|
Compress tunnel packets using the LZO algorithm.
|
|
737
|
</span>
|
|
738
|
</td>
|
|
739
|
</tr>
|
|
740
|
</table>
|
|
741
|
</td>
|
|
742
|
</tr>
|
|
743
|
<tr>
|
|
744
|
<td width="22%" valign="top" class="vncell">Type-of-Service</td>
|
|
745
|
<td width="78%" class="vtable">
|
|
746
|
<table border="0" cellpadding="2" cellspacing="0">
|
|
747
|
<tr>
|
|
748
|
<td>
|
|
749
|
<?php set_checked($pconfig['passtos'],$chk); ?>
|
|
750
|
<input name="passtos" type="checkbox" value="yes" <?=$chk;?>>
|
|
751
|
</td>
|
|
752
|
<td>
|
|
753
|
<span class="vexpl">
|
|
754
|
Set the TOS IP header value of tunnel packets to match the encapsulated packet value.
|
|
755
|
</span>
|
|
756
|
</td>
|
|
757
|
</tr>
|
|
758
|
</table>
|
|
759
|
</td>
|
|
760
|
</tr>
|
|
761
|
<tr>
|
|
762
|
<td colspan="2" class="list" height="12"></td>
|
|
763
|
</tr>
|
|
764
|
<tr>
|
|
765
|
<td colspan="2" valign="top" class="listtopic">Advanced configuration</td>
|
|
766
|
</tr>
|
|
767
|
<tr>
|
|
768
|
<td width="22%" valign="top" class="vncell">Advanced</td>
|
|
769
|
<td width="78%" class="vtable">
|
|
770
|
<table border="0" cellpadding="2" cellspacing="0">
|
|
771
|
<tr>
|
|
772
|
<td>
|
|
773
|
<textarea rows="6" cols="78" name="custom_options" id="custom_options"><?=$pconfig['custom_options'];?></textarea><br/>
|
|
774
|
Enter any additional options you would like to add to the OpenVPN client configuration here, separated by a semicolon<br/>
|
|
775
|
EXAMPLE: route 10.0.0.0 255.255.255.0;
|
|
776
|
</td>
|
|
777
|
</tr>
|
|
778
|
</table>
|
|
779
|
</td>
|
|
780
|
</tr>
|
|
781
|
<tr>
|
|
782
|
<td width="22%" valign="top"> </td>
|
|
783
|
<td width="78%">
|
|
784
|
<input name="save" type="submit" class="formbtn" value="Save">
|
|
785
|
<input name="act" type="hidden" value="<?=$act;?>">
|
|
786
|
<?php if (isset($id) && $a_client[$id]): ?>
|
|
787
|
<input name="id" type="hidden" value="<?=$id;?>">
|
|
788
|
<?php endif; ?>
|
|
789
|
</td>
|
|
790
|
</tr>
|
|
791
|
</table>
|
|
792
|
</form>
|
|
793
|
|
|
794
|
<?php else: ?>
|
|
795
|
|
|
796
|
<table width="100%" border="0" cellpadding="0" cellspacing="0">
|
|
797
|
<tr>
|
|
798
|
<td width="10%" class="listhdrr">Disabled</td>
|
|
799
|
<td width="10%" class="listhdrr">Protocol</td>
|
|
800
|
<td width="30%" class="listhdrr">Server</td>
|
|
801
|
<td width="40%" class="listhdrr">Description</td>
|
|
802
|
<td width="10%" class="list"></td>
|
|
803
|
</tr>
|
|
804
|
<?php
|
|
805
|
$i = 0;
|
|
806
|
foreach($a_client as $client):
|
|
807
|
$disabled = "NO";
|
|
808
|
if ($client['disable'])
|
|
809
|
$disabled = "YES";
|
|
810
|
$server = "{$client['server_addr']}:{$client['server_port']}";
|
|
811
|
?>
|
|
812
|
<tr ondblclick="document.location='vpn_openvpn_client.php?act=edit&id=<?=$i;?>'">
|
|
813
|
<td class="listlr">
|
|
814
|
<?=$disabled;?>
|
|
815
|
</td>
|
|
816
|
<td class="listr">
|
|
817
|
<?=htmlspecialchars($client['protocol']);?>
|
|
818
|
</td>
|
|
819
|
<td class="listr">
|
|
820
|
<?=htmlspecialchars($server);?>
|
|
821
|
</td>
|
|
822
|
<td class="listbg">
|
|
823
|
<?=htmlspecialchars($client['description']);?>
|
|
824
|
</td>
|
|
825
|
<td valign="middle" nowrap class="list">
|
|
826
|
<a href="vpn_openvpn_client.php?act=edit&id=<?=$i;?>">
|
|
827
|
<img src="./themes/<?=$g['theme'];?>/images/icons/icon_e.gif" title="edit client" width="17" height="17" border="0">
|
|
828
|
</a>
|
|
829
|
|
|
830
|
<a href="vpn_openvpn_client.php?act=del&id=<?=$i;?>" onclick="return confirm('Do you really want to delete this client?')">
|
|
831
|
<img src="/themes/<?=$g['theme'];?>/images/icons/icon_x.gif" title="delete client" width="17" height="17" border="0">
|
|
832
|
</a>
|
|
833
|
</td>
|
|
834
|
</tr>
|
|
835
|
<?php
|
|
836
|
$i++;
|
|
837
|
endforeach;
|
|
838
|
?>
|
|
839
|
<tr>
|
|
840
|
<td class="list" colspan="4"></td>
|
|
841
|
<td class="list">
|
|
842
|
<a href="vpn_openvpn_client.php?act=new"><img src="./themes/<?=$g['theme'];?>/images/icons/icon_plus.gif" title="add client" width="17" height="17" border="0">
|
|
843
|
</a>
|
|
844
|
</td>
|
|
845
|
</tr>
|
|
846
|
<tr>
|
|
847
|
<td colspan="4">
|
|
848
|
<p>
|
|
849
|
<?=gettext("Additional OpenVPN clients can be added here.");?>
|
|
850
|
</p>
|
|
851
|
</td>
|
|
852
|
</tr>
|
|
853
|
</table>
|
|
854
|
|
|
855
|
<? endif; ?>
|
|
856
|
|
|
857
|
</td>
|
|
858
|
</tr>
|
|
859
|
</table>
|
|
860
|
<script language="JavaScript">
|
|
861
|
<!--
|
|
862
|
mode_change();
|
|
863
|
autokey_change();
|
|
864
|
tlsauth_change();
|
|
865
|
useproxy_changed();
|
|
866
|
//-->
|
|
867
|
</script>
|
|
868
|
</body>
|
|
869
|
<?php include("fend.inc"); ?>
|
|
870
|
|
|
871
|
<?php
|
|
872
|
|
|
873
|
/* local utility functions */
|
|
874
|
|
|
875
|
function set_checked($var,& $chk) {
|
|
876
|
if($var)
|
|
877
|
$chk = 'checked';
|
|
878
|
else
|
|
879
|
$chk = '';
|
|
880
|
}
|
|
881
|
|
|
882
|
?>
|
|
883
|
|
