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Diffstat (limited to 'usr/local/www/vpn_openvpn_server.php')
| -rw-r--r-- | usr/local/www/vpn_openvpn_server.php | 998 |
1 files changed, 998 insertions, 0 deletions
diff --git a/usr/local/www/vpn_openvpn_server.php b/usr/local/www/vpn_openvpn_server.php new file mode 100644 index 0000000..0de0cef --- /dev/null +++ b/usr/local/www/vpn_openvpn_server.php @@ -0,0 +1,998 @@ +<?php +/* + vpn_openvpn_server.php + + Copyright (C) 2008 Shrew Soft Inc. + 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. +*/ + +##|+PRIV +##|*IDENT=page-openvpn-server +##|*NAME=OpenVPN: Server page +##|*DESCR=Allow access to the 'OpenVPN: Server' page. +##|*MATCH=vpn_openvpn_server.php* +##|-PRIV + + +require("guiconfig.inc"); + +$pgtitle = array("OpenVPN", "Server"); + +if (!is_array($config['openvpn']['openvpn-server'])) + $config['openvpn']['openvpn-server'] = array(); + +$a_server = &$config['openvpn']['openvpn-server']; + +$id = $_GET['id']; +if (isset($_POST['id'])) + $id = $_POST['id']; + +$act = $_GET['act']; +if (isset($_POST['act'])) + $act = $_POST['act']; + +if ($_GET['act'] == "del") { + + if (!$a_server[$id]) { + pfSenseHeader("vpn_openvpn_server.php"); + exit; + } + + openvpn_delete('server', $id); + unset($a_server[$id]); + write_config(); + $savemsg = gettext("Server successfully deleted")."<br/>"; +} + +if($_GET['act']=="edit"){ + + if (isset($id) && $a_server[$id]) { + + $pconfig['disable'] = $a_server[$id]['disable']; + $pconfig['protocol'] = $a_server[$id]['protocol']; + $pconfig['interface'] = $a_server[$id]['interface']; + $pconfig['local_port'] = $a_server[$id]['local_port']; + $pconfig['description'] = $a_server[$id]['description']; + + $pconfig['auth_method'] = $a_server[$id]['auth_method']; + if ($pconfig['auth_method'] == "shared_key") + $pconfig['shared_key'] = base64_decode($a_server[$id]['shared_key']); + else { + $pconfig['caref'] = $a_server[$id]['caref']; + $pconfig['certref'] = $a_server[$id]['certref']; + } + $pconfig['crypto'] = $a_server[$id]['crypto']; + + $pconfig['tunnel_network'] = $a_server[$id]['tunnel_network']; + $pconfig['remote_network'] = $a_server[$id]['remote_network']; + $pconfig['gwredir'] = $a_server[$id]['gwredir']; + $pconfig['local_network'] = $a_server[$id]['local_network']; + $pconfig['maxclients'] = $a_server[$id]['maxclients']; + $pconfig['compression'] = $a_server[$id]['compression']; + $pconfig['settos'] = $a_server[$id]['settos']; + $pconfig['client2client'] = $a_server[$id]['client2client']; + + $pconfig['pool_enable'] = $a_server[$id]['pool_enable']; + + $pconfig['dns_domain'] = $a_server[$id]['dns_domain']; + if ($pconfig['dns_domain']) + $pconfig['dns_domain_enable'] = true; + + $pconfig['dns_server1'] = $a_server[$id]['dns_server1']; + $pconfig['dns_server2'] = $a_server[$id]['dns_server2']; + $pconfig['dns_server3'] = $a_server[$id]['dns_server3']; + $pconfig['dns_server4'] = $a_server[$id]['dns_server4']; + if ($pconfig['dns_server1'] || + $pconfig['dns_server2'] || + $pconfig['dns_server3'] || + $pconfig['dns_server4']) + $pconfig['dns_server_enable'] = true; + + $pconfig['ntp_server1'] = $a_server[$id]['ntp_server1']; + $pconfig['ntp_server2'] = $a_server[$id]['ntp_server2']; + if ($pconfig['ntp_server1'] || + $pconfig['ntp_server2']) + $pconfig['ntp_server_enable'] = true; + + $pconfig['netbios_enable'] = $a_server[$id]['netbios_enable']; + $pconfig['netbios_ntype'] = $a_server[$id]['netbios_ntype']; + $pconfig['netbios_scope'] = $a_server[$id]['netbios_scope']; + + $pconfig['wins_server1'] = $a_server[$id]['wins_server1']; + $pconfig['wins_server2'] = $a_server[$id]['wins_server2']; + if ($pconfig['wins_server1'] || + $pconfig['wins_server2']) + $pconfig['wins_server_enable'] = true; + + $pconfig['nbdd_server1'] = $a_server[$id]['nbdd_server1']; + if ($pconfig['nbdd_server1']) + $pconfig['nbdd_server_enable'] = true; + } +} + +if ($_POST) { + + unset($input_errors); + $pconfig = $_POST; + + /* input validation */ + if ($result = openvpn_validate_port($pconfig['local_port'], 'Local port')) + $input_errors[] = $result; + + if ($result = openvpn_validate_cidr($pconfig['tunnel_network'], 'Tunnel network')) + $input_errors[] = $result; + + if ($result = openvpn_validate_cidr($pconfig['remote_network'], 'Remote network')) + $input_errors[] = $result; + + if ($result = openvpn_validate_cidr($pconfig['local_network'], 'Local network')) + $input_errors[] = $result; + + if ($pconfig['auth_method'] == 'shared_key') + if (!strstr($pconfig['shared_key'], "-----BEGIN OpenVPN Static key V1-----") || + !strstr($pconfig['shared_key'], "-----END OpenVPN Static key V1-----")) + $input_errors[] = "The field 'Shared Key' does not appear to be valid"; + + if ($pconfig['dns_server_enable']) { + if (!empty($pconfig['dns_server1']) && !is_ipaddr(trim($pconfig['dns_server1']))) + $input_errors[] = "The field 'DNS Server #1' must contain a valid IP address"; + if (!empty($pconfig['dns_server2']) && !is_ipaddr(trim($pconfig['dns_server2']))) + $input_errors[] = "The field 'DNS Server #2' must contain a valid IP address"; + if (!empty($pconfig['dns_server3']) && !is_ipaddr(trim($pconfig['dns_server3']))) + $input_errors[] = "The field 'DNS Server #3' must contain a valid IP address"; + if (!empty($pconfig['dns_server4']) && !is_ipaddr(trim($pconfig['dns_server4']))) + $input_errors[] = "The field 'DNS Server #4' must contain a valid IP address"; + } + + if ($pconfig['ntp_server_enable']) { + if (!empty($pconfig['ntp_server1']) && !is_ipaddr(trim($pconfig['ntp_server1']))) + $input_errors[] = "The field 'NTP Server #1' must contain a valid IP address"; + if (!empty($pconfig['ntp_server2']) && !is_ipaddr(trim($pconfig['ntp_server2']))) + $input_errors[] = "The field 'NTP Server #2' must contain a valid IP address"; + if (!empty($pconfig['ntp_server3']) && !is_ipaddr(trim($pconfig['ntp_server3']))) + $input_errors[] = "The field 'NTP Server #3' must contain a valid IP address"; + if (!empty($pconfig['ntp_server4']) && !is_ipaddr(trim($pconfig['ntp_server4']))) + $input_errors[] = "The field 'NTP Server #4' must contain a valid IP address"; + } + + if ($pconfig['netbios_enable']) { + if ($pconfig['wins_server_enable']) { + if (!empty($pconfig['wins_server1']) && !is_ipaddr(trim($pconfig['wins_server1']))) + $input_errors[] = "The field 'WINS Server #1' must contain a valid IP address"; + if (!empty($pconfig['wins_server2']) && !is_ipaddr(trim($pconfig['wins_server2']))) + $input_errors[] = "The field 'WINS Server #2' must contain a valid IP address"; + } + if ($pconfig['nbdd_server_enable']) + if (!empty($pconfig['nbdd_server1']) && !is_ipaddr(trim($pconfig['nbdd_server1']))) + $input_errors[] = "The field 'NetBIOS Data Distribution Server #1' must contain a valid IP address"; + } + + if ($pconfig['maxclients'] && !is_numeric($pconfig['maxclients'])) + $input_errors[] = "The field 'Concurrent connections' must be numeric."; + + if ($pconfig['auth_method'] == 'shared_key') { + $reqfields[] = 'shared_key'; + $reqfieldsn[] = 'Shared key'; + } else { + $reqfields[] = explode(" ", "caref certref"); + $reqfieldsn[] = explode(",", "Certificate Authority,Certificate");; + } + + do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); + + if (!$input_errors) { + + $server = array(); + + if (isset($id) && $a_server[$id]) { + $server['dh_params'] = $a_server[$id]['dh_params']; + $server['vpnid'] = $a_server[$id]['vpnid']; + } else + $server['vpnid'] = openvpn_vpnid_next(); + + $server['disable'] = $pconfig['disable']; + $server['protocol'] = $pconfig['protocol']; + $server['interface'] = $pconfig['interface']; + $server['local_port'] = $pconfig['local_port']; + $server['description'] = $pconfig['description']; + + $server['auth_method'] = $pconfig['auth_method']; + if ($server['auth_method'] == "shared_key") + $server['shared_key'] = base64_encode($pconfig['shared_key']); + else { + $server['caref'] = $pconfig['caref']; + $server['certref'] = $pconfig['certref']; + } + $server['crypto'] = $pconfig['crypto']; + + $server['tunnel_network'] = $pconfig['tunnel_network']; + $server['remote_network'] = $pconfig['remote_network']; + $server['gwredir'] = $pconfig['gwredir']; + $server['local_network'] = $pconfig['local_network']; + $server['maxclients'] = $pconfig['maxclients']; + $server['compression'] = $pconfig['compression']; + $server['client2client'] = $pconfig['client2client']; + + $server['pool_enable'] = $pconfig['pool_enable']; + + if ($pconfig['dns_domain_enable']) + $server['dns_domain'] = $pconfig['dns_domain']; + + if ($pconfig['dns_server_enable']) { + $server['dns_server1'] = $pconfig['dns_server1']; + $server['dns_server2'] = $pconfig['dns_server2']; + $server['dns_server3'] = $pconfig['dns_server3']; + $server['dns_server4'] = $pconfig['dns_server4']; + } + + if ($pconfig['ntp_server_enable']) { + $server['ntp_server1'] = $pconfig['ntp_server1']; + $server['ntp_server2'] = $pconfig['ntp_server2']; + } + + $server['netbios_enable'] = $pconfig['netbios_enable']; + $server['netbios_ntype'] = $pconfig['netbios_ntype']; + $server['netbios_scope'] = $pconfig['netbios_scope']; + + if ($pconfig['netbios_enable']) { + + if ($pconfig['wins_server_enable']) { + $server['wins_server1'] = $pconfig['wins_server1']; + $server['wins_server2'] = $pconfig['wins_server2']; + } + + if ($pconfig['dns_server_enable']) + $server['nbdd_server1'] = $pconfig['nbdd_server1']; + } + + if (isset($id) && $a_server[$id]) + $a_server[$id] = $server; + else + $a_server[] = $server; + + openvpn_resync('server', $id); + write_config(); + + header("Location: vpn_openvpn_server.php"); + exit; + } +} + +include("head.inc"); + +?> + +<body link="#000000" vlink="#000000" alink="#000000" onload="<?= $jsevents["body"]["onload"] ?>"> +<?php include("fbegin.inc"); ?> +<script language="JavaScript"> +<!-- + +function method_change() { + index = document.iform.auth_method.selectedIndex; + value = document.iform.auth_method.options[index].value; + switch(value) { + case "pki": + document.getElementById("pki_ca").style.display=""; + document.getElementById("pki_cert").style.display=""; + document.getElementById("psk").style.display="none"; + break; + case "shared_key": + document.getElementById("pki_ca").style.display="none"; + document.getElementById("pki_cert").style.display="none"; + document.getElementById("psk").style.display=""; + break; + } +} + +function gwredir_change() { + + if (document.iform.gwredir.checked) + document.getElementById("local_opts").style.display="none"; + else + document.getElementById("local_opts").style.display=""; +} + +function dns_domain_change() { + + if (document.iform.dns_domain_enable.checked) + document.getElementById("dns_domain_data").style.display=""; + else + document.getElementById("dns_domain_data").style.display="none"; +} + +function dns_server_change() { + + if (document.iform.dns_server_enable.checked) + document.getElementById("dns_server_data").style.display=""; + else + document.getElementById("dns_server_data").style.display="none"; +} + +function wins_server_change() { + + if (document.iform.wins_server_enable.checked) + document.getElementById("wins_server_data").style.display=""; + else + document.getElementById("wins_server_data").style.display="none"; +} + +function ntp_server_change() { + + if (document.iform.ntp_server_enable.checked) + document.getElementById("ntp_server_data").style.display=""; + else + document.getElementById("ntp_server_data").style.display="none"; +} + +function netbios_change() { + + if (document.iform.netbios_enable.checked) { + document.getElementById("netbios_data").style.display=""; + document.getElementById("wins_opts").style.display=""; + } else { + document.getElementById("netbios_data").style.display="none"; + document.getElementById("wins_opts").style.display="none"; + } +} + +//--> +</script> +<?php + if ($input_errors) + print_input_errors($input_errors); + if ($savemsg) + print_info_box($savemsg); +?> +<table width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr> + <td class="tabnavtbl"> + <ul id="tabnav"> + <?php + $tab_array = array(); + $tab_array[] = array(gettext("Server"), true, "vpn_openvpn_server.php"); + $tab_array[] = array(gettext("Client"), false, "vpn_openvpn_client.php"); + $tab_array[] = array(gettext("Client Specific Overrides"), false, "vpn_openvpn_csc.php"); + display_top_tabs($tab_array); + ?> + </ul> + </td> + </tr> + <tr> + <td class="tabcont"> + + <?php if($act=="new" || $act=="edit"): ?> + + <form action="vpn_openvpn_server.php" method="post" name="iform" id="iform" onsubmit="presubmit()"> + <table width="100%" border="0" cellpadding="6" cellspacing="0"> + <tr> + <td width="22%" valign="top" class="vncellreq">Disabled</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="0" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['disable'],$chk); ?> + <input name="disable" type="checkbox" value="yes" <?=$chk;?>/> + </td> + <td> + + <span class="vexpl"> + <strong>Disable this server</strong><br> + </span> + </td> + </tr> + </table> + Set this option to disable this server without removing it from the list. + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Protocol");?></td> + <td width="78%" class="vtable"> + <select name='protocol' class="formselect"> + <?php + foreach ($openvpn_prots as $prot): + $selected = ""; + if ($pconfig['protocol'] == $prot) + $selected = "selected"; + ?> + <option value="<?=$prot;?>" <?=$selected;?>><?=$prot;?></option> + <?php endforeach; ?> + </select> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq">Interface</td> + <td width="78%" class="vtable"> + <select name="interface" class="formselect"> + <?php + $interfaces = get_configured_interface_with_descr(); + $carpips = find_number_of_needed_carp_interfaces(); + for ($i=0; $i<$carpips; $i++) { + $carpip = find_interface_ip("carp" . $i); + $interfaces['carp' . $i] = "CARP{$i} ({$carpip})"; + } + foreach ($interfaces as $iface => $ifacename): + ?> + <option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected"; ?>> + <?=htmlspecialchars($ifacename);?> + </option> + <?php endforeach; ?> + </select> <br> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Local port");?></td> + <td width="78%" class="vtable"> + <input name="local_port" type="text" class="formfld unknown" size="5" value="<?=htmlspecialchars($pconfig['local_port']);?>"/> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Description</td> + <td width="78%" class="vtable"> + <input name="description" type="text" class="formfld unknown" size="30" value="<?=htmlspecialchars($pconfig['description']);?>"> + <br> + You may enter a description here for your reference (not parsed). + </td> + </tr> + <tr> + <td colspan="2" class="list" height="12"></td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic">Cryptographic Settings</td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq">Authentication Method</td> + <td width="78%" class="vtable"> + <select name='auth_method' id='auth_method' class="formselect" onchange='method_change()'> + <?php + foreach ($openvpn_auth_methods as $method => $name): + $selected = ""; + if ($pconfig['auth_method'] == $method) + $selected = "selected"; + ?> + <option value="<?=$method;?>" <?=$selected;?>><?=$name;?></option> + <?php endforeach; ?> + </select> + </td> + </tr> + <tr id="pki_ca"> + <td width="22%" valign="top" class="vncellreq">Certificate Authority</td> + <td width="78%" class="vtable"> + <select name='caref' class="formselect"> + <?php + foreach ($config['system']['ca'] as $ca): + $selected = ""; + if ($pconfig['caref'] == $ca['refid']) + $selected = "selected"; + ?> + <option value="<?=$ca['refid'];?>" <?=$selected;?>><?=$ca['name'];?></option> + <?php endforeach; ?> + </select> + </td> + </tr> + <tr id="pki_cert"> + <td width="22%" valign="top" class="vncellreq">Certificate</td> + <td width="78%" class="vtable"> + <select name='certref' class="formselect"> + <?php + foreach ($config['system']['cert'] as $cert): + $selected = ""; + if ($pconfig['certref'] == $cert['refid']) + $selected = "selected"; + ?> + <option value="<?=$cert['refid'];?>" <?=$selected;?>><?=$cert['name'];?></option> + <?php endforeach; ?> + </select> + </td> + </tr> + <tr id="psk"> + <td width="22%" valign="top" class="vncellreq">Shared Key</td> + <td width="78%" class="vtable"> + <textarea name="shared_key" cols="65" rows="7" class="formpre"><?=htmlspecialchars($pconfig['shared_key']);?></textarea> + <br/> + Paste your shared key here. + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq">Encryption algorithm</td> + <td width="78%" class="vtable"> + <select name="crypto" class="formselect"> + <?php + $cipherlist = openvpn_get_cipherlist(); + foreach ($cipherlist as $name => $desc): + $selected = ''; + if ($name == $pconfig['crypto']) + $selected = ' selected'; + ?> + <option value="<?=$name;?>"<?=$selected?>> + <?=htmlspecialchars($desc);?> + </option> + <?php endforeach; ?> + </select> + </td> + </tr> + <tr> + <td colspan="2" class="list" height="12"></td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic">Tunnel Settings</td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq">Tunnel Network</td> + <td width="78%" class="vtable"> + <input name="tunnel_network" type="text" class="formfld unknown" size="20" value="<?=htmlspecialchars($pconfig['tunnel_network']);?>"> + <br> + This is the virtual network used for private + communications between this server and client + hosts expressed using CIDR (eg. 10.0.8.0/24). + The first network address will be assigned to + the server virtual interface. The remaining + network addresses can optionally be assigned + to connecting clients. (see Address Pool) + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Remote Network</td> + <td width="78%" class="vtable"> + <input name="remote_network" type="text" class="formfld unknown" size="20" value="<?=htmlspecialchars($pconfig['remote_network']);?>"> + <br> + This is a network that will be routed through + the tunnel, so that a site-to-site VPN can be + established without manually changing the + routing tables. Expressed as a CIDR range. If + this is a site-to-site VPN, enter here the + remote LAN here. You may leave this blank if + you don't want a site-to-site VPN. + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Redirect Gateway</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="2" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['gwredir'],$chk); ?> + <input name="gwredir" type="checkbox" value="yes" <?=$chk;?> onClick="gwredir_change()"/> + </td> + <td> + <span class="vexpl"> + Force all client generated traffic through the tunnel. + </span> + </td> + </tr> + </table> + </td> + </tr> + <tr id="local_opts"> + <td width="22%" valign="top" class="vncell">Local Network</td> + <td width="78%" class="vtable"> + <input name="local_network" type="text" class="formfld unknown" size="20" value="<?=htmlspecialchars($pconfig['local_network']);?>"> + <br> + This is the network that will be accessable + from the remote endpoint. Expressed as a CIDR + range. You may leave this blank if you don't + want to add a route to the local network + through this tunnel on the remote machine. + This is generally set to your LAN network. + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?=gettext("Concurrent connections");?></td> + <td width="78%" class="vtable"> + <input name="maxclients" type="text" class="formfld unknown" size="5" value="<?=htmlspecialchars($pconfig['maxclients']);?>"/> + <br/> + Specify the maximum number of clients allowed to concurrently connect to this server. + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Compression</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="2" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['compression'],$chk); ?> + <input name="compression" type="checkbox" value="yes" <?=$chk;?>> + </td> + <td> + <span class="vexpl"> + Compress tunnel packets using the LZO algorithm. + </span> + </td> + </tr> + </table> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Type-of-Service</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="2" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['settos'],$chk); ?> + <input name="settos" type="checkbox" value="yes" <?=$chk;?>> + </td> + <td> + <span class="vexpl"> + Set the TOS IP header value of tunnel packets to match the encapsulated packet value. + </span> + </td> + </tr> + </table> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Inter-client communication</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="2" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['client2client'],$chk); ?> + <input name="client2client" type="checkbox" value="yes" <?=$chk;?>/> + </td> + <td> + <span class="vexpl"> + Allow communication between clients connected to this server + </span> + </td> + </tr> + </table> + </td> + </tr> + <tr> + <td colspan="2" class="list" height="12"></td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic">Client Settings</td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">Address Pool</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="2" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['pool_enable'],$chk); ?> + <input name="pool_enable" type="checkbox" id="pool_enable" value="yes" <?=$chk;?>"> + </td> + <td> + <span class="vexpl"> + Provide a virtual adapter IP address to clients (see Tunnel Network)<br> + </span> + </td> + </tr> + </table> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">DNS Default Domain</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="2" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['dns_domain_enable'],$chk); ?> + <input name="dns_domain_enable" type="checkbox" id="dns_domain_enable" value="yes" <?=$chk;?> onClick="dns_domain_change()"> + </td> + <td> + <span class="vexpl"> + Provide a default domain name to clients<br> + </span> + </td> + </tr> + </table> + <table border="0" cellpadding="2" cellspacing="0" id="dns_domain_data"> + <tr> + <td> + <input name="dns_domain" type="text" class="formfld unknown" id="dns_domain" size="30" value="<?=htmlspecialchars($pconfig['dns_domain']);?>"> + </td> + </tr> + </table> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">DNS Servers</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="2" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['dns_server_enable'],$chk); ?> + <input name="dns_server_enable" type="checkbox" id="dns_server_enable" value="yes" <?=$chk;?> onClick="dns_server_change()"> + </td> + <td> + <span class="vexpl"> + Provide a DNS server list to clients<br> + </span> + </td> + </tr> + </table> + <table border="0" cellpadding="2" cellspacing="0" id="dns_server_data"> + <tr> + <td> + <span class="vexpl"> + Server #1: + </span> + <input name="dns_server1" type="text" class="formfld unknown" id="dns_server1" size="20" value="<?=$pconfig['dns_server1'];?>"> + </td> + </tr> + <tr> + <td> + <span class="vexpl"> + Server #2: + </span> + <input name="dns_server2" type="text" class="formfld unknown" id="dns_server2" size="20" value="<?=$pconfig['dns_server2'];?>"> + </td> + </tr> + <tr> + <td> + <span class="vexpl"> + Server #3: + </span> + <input name="dns_server3" type="text" class="formfld unknown" id="dns_server3" size="20" value="<?=$pconfig['dns_server3'];?>"> + </td> + </tr> + <tr> + <td> + <span class="vexpl"> + Server #4: + </span> + <input name="dns_server4" type="text" class="formfld unknown" id="dns_server4" size="20" value="<?=$pconfig['dns_server4'];?>"> + </td> + </tr> + </table> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">NTP Servers</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="2" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['ntp_server_enable'],$chk); ?> + <input name="ntp_server_enable" type="checkbox" id="ntp_server_enable" value="yes" <?=$chk;?> onClick="ntp_server_change()"> + </td> + <td> + <span class="vexpl"> + Provide a NTP server list to clients<br> + </span> + </td> + </tr> + </table> + <table border="0" cellpadding="2" cellspacing="0" id="ntp_server_data"> + <tr> + <td> + <span class="vexpl"> + Server #1: + </span> + <input name="ntp_server1" type="text" class="formfld unknown" id="ntp_server1" size="20" value="<?=$pconfig['ntp_server1'];?>"> + </td> + </tr> + <tr> + <td> + <span class="vexpl"> + Server #2: + </span> + <input name="ntp_server2" type="text" class="formfld unknown" id="ntp_server2" size="20" value="<?=$pconfig['ntp_server2'];?>"> + </td> + </tr> + </table> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell">NetBIOS Options</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="2" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['netbios_enable'],$chk); ?> + <input name="netbios_enable" type="checkbox" id="netbios_enable" value="yes" <?=$chk;?> onClick="netbios_change()"> + </td> + <td> + <span class="vexpl"> + Enable NetBIOS over TCP/IP<br> + </span> + </td> + </tr> + </table> + If this option is not set, all Netbios-over-TCP/IP options (includeing WINS) will be disabled. + <br/> + <table border="0" cellpadding="2" cellspacing="0" id="netbios_data"> + <tr> + <td> + <br/> + <span class="vexpl"> + Node Type: + </span> + <select name='netbios_ntype' class="formselect"> + <?php + foreach ($netbios_nodetypes as $type => $name): + $selected = ""; + if ($pconfig['netbios_ntype'] == $type) + $selected = "selected"; + ?> + <option value="<?=$type;?>" <?=$selected;?>><?=$name;?></option> + <?php endforeach; ?> + </select> + <br/> + Possible options: b-node (broadcasts), p-node + (point-to-point name queries to a WINS server), + m-node (broadcast then query name server), and + h-node (query name server, then broadcast). + </td> + </tr> + <tr> + <td> + <br/> + <span class="vexpl"> + Scope ID: + </span> + <input name="netbios_scope" type="text" class="formfld unknown" id="netbios_scope" size="30" value="<?=htmlspecialchars($pconfig['netbios_scope']);?>"> + <br/> + A NetBIOS Scope ID provides an extended naming + service for NetBIOS over TCP/IP. The NetBIOS + scope ID isolates NetBIOS traffic on a single + network to only those nodes with the same + NetBIOS scope ID. + </td> + </tr> + </table> + </td> + </tr> + <tr id="wins_opts"> + <td width="22%" valign="top" class="vncell">WINS Servers</td> + <td width="78%" class="vtable"> + <table border="0" cellpadding="2" cellspacing="0"> + <tr> + <td> + <?php set_checked($pconfig['wins_server_enable'],$chk); ?> + <input name="wins_server_enable" type="checkbox" id="wins_server_enable" value="yes" <?=$chk;?> onClick="wins_server_change()"> + </td> + <td> + <span class="vexpl"> + Provide a WINS server list to clients<br> + </span> + </td> + </tr> + </table> + <table border="0" cellpadding="2" cellspacing="0" id="wins_server_data"> + <tr> + <td> + <span class="vexpl"> + Server #1: + </span> + <input name="wins_server1" type="text" class="formfld unknown" id="wins_server1" size="20" value="<?=$pconfig['wins_server1'];?>"> + </td> + </tr> + <tr> + <td> + <span class="vexpl"> + Server #2: + </span> + <input name="wins_server2" type="text" class="formfld unknown" id="wins_server2" size="20" value="<?=$pconfig['wins_server2'];?>"> + </td> + </tr> + </table> + </td> + </tr> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input name="save" type="submit" class="formbtn" value="Save"> + <input name="act" type="hidden" value="<?=$act;?>"> + <?php if (isset($id) && $a_server[$id]): ?> + <input name="id" type="hidden" value="<?=$id;?>"> + <?php endif; ?> + </td> + </tr> + </table> + </form> + + <?php else: ?> + + <table width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr> + <td width="10%" class="listhdrr">Disabled</td> + <td width="10%" class="listhdrr">Protocol</td> + <td width="30%" class="listhdrr">Tunnel Network</td> + <td width="40%" class="listhdrr">Description</td> + <td width="10%" class="list"></td> + </tr> + <?php + $i = 0; + foreach($a_server as $server): + $disabled = "NO"; + if ($server['disable']) + $disabled = "YES"; + ?> + <tr> + <td class="listlr"> + <?=$disabled;?> + </td> + <td class="listr"> + <?=htmlspecialchars($server['protocol']);?> + </td> + <td class="listr"> + <?=htmlspecialchars($server['tunnel_network']);?> + </td> + <td class="listr"> + <?=htmlspecialchars($server['description']);?> + </td> + <td valign="middle" nowrap class="list"> + <a href="vpn_openvpn_server.php?act=edit&id=<?=$i;?>"> + <img src="./themes/<?=$g['theme'];?>/images/icons/icon_e.gif" title="edit server" width="17" height="17" border="0"> + </a> + + <a href="vpn_openvpn_server.php?act=del&id=<?=$i;?>" onclick="return confirm('Do you really want to delete this server?')"> + <img src="/themes/<?=$g['theme'];?>/images/icons/icon_x.gif" title="delete server" width="17" height="17" border="0"> + </a> + </td> + </tr> + <?php + $i++; + endforeach; + ?> + <tr> + <td class="list" colspan="4"></td> + <td class="list"> + <a href="vpn_openvpn_server.php?act=new"><img src="./themes/<?=$g['theme'];?>/images/icons/icon_plus.gif" title="add server" width="17" height="17" border="0"> + </a> + </td> + </tr> + <tr> + <td colspan="4"> + <p> + <?=gettext("Additional OpenVPN servers can be added here.");?> + </p> + </td> + </tr> + </table> + + <? endif; ?> + + </td> + </tr> +</table> +<script language="JavaScript"> +<!-- +method_change(); +gwredir_change(); +dns_domain_change(); +dns_server_change(); +wins_server_change(); +ntp_server_change(); +netbios_change(); +//--> +</script> +</body> +<?php include("fend.inc"); ?> + +<?php + +/* local utility functions */ + +function set_checked($var,& $chk) { + if($var) + $chk = 'checked'; + else + $chk = ''; +} + +?> + |
