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<?php 
2
/*
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	vpn_openvpn_csc.php
4

    
5
	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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11
	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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*/
29

    
30
##|+PRIV
31
##|*IDENT=page-openvpn-csc
32
##|*NAME=OpenVPN: Client Specific Override page
33
##|*DESCR=Allow access to the 'OpenVPN: Client Specific Override' page.
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##|*MATCH=vpn_openvpn_csc.php*
35
##|-PRIV
36

    
37
require("guiconfig.inc");
38
require_once("openvpn.inc");
39

    
40
$pgtitle = array(gettext("OpenVPN"), gettext("Client Specific Override"));
41
$shortcut_section = "openvpn";
42

    
43
if (!is_array($config['openvpn']['openvpn-csc']))
44
	$config['openvpn']['openvpn-csc'] = array();
45

    
46
$a_csc = &$config['openvpn']['openvpn-csc'];
47

    
48
if (is_numericint($_GET['id']))
49
	$id = $_GET['id'];
50
if (isset($_POST['id']) && is_numericint($_POST['id']))
51
	$id = $_POST['id'];
52

    
53
$act = $_GET['act'];
54
if (isset($_POST['act']))
55
	$act = $_POST['act'];
56

    
57
if ($_GET['act'] == "del") {
58

    
59
	if (!$a_csc[$id]) {
60
		pfSenseHeader("vpn_openvpn_csc.php");
61
		exit;
62
	}
63

    
64
	openvpn_delete_csc($a_csc[$id]);
65
	unset($a_csc[$id]);
66
	write_config();
67
	$savemsg = gettext("Client Specific Override successfully deleted")."<br />";
68
}
69

    
70
if($_GET['act']=="edit"){
71

    
72
	if (isset($id) && $a_csc[$id]) {
73
		$pconfig['custom_options'] = $a_csc[$id]['custom_options'];
74
		$pconfig['disable'] = isset($a_csc[$id]['disable']);
75
		$pconfig['common_name'] = $a_csc[$id]['common_name'];
76
		$pconfig['block'] = $a_csc[$id]['block'];
77
		$pconfig['description'] = $a_csc[$id]['description'];
78

    
79
		$pconfig['tunnel_network'] = $a_csc[$id]['tunnel_network'];
80
		$pconfig['local_network'] = $a_csc[$id]['local_network'];
81
		$pconfig['local_networkv6'] = $a_csc[$id]['local_networkv6'];
82
		$pconfig['remote_network'] = $a_csc[$id]['remote_network'];
83
		$pconfig['remote_networkv6'] = $a_csc[$id]['remote_networkv6'];
84
		$pconfig['gwredir'] = $a_csc[$id]['gwredir'];
85

    
86
		$pconfig['push_reset'] = $a_csc[$id]['push_reset'];
87

    
88
		$pconfig['dns_domain'] = $a_csc[$id]['dns_domain'];
89
		if ($pconfig['dns_domain'])
90
			$pconfig['dns_domain_enable'] = true;
91

    
92
		$pconfig['dns_server1'] = $a_csc[$id]['dns_server1'];
93
		$pconfig['dns_server2'] = $a_csc[$id]['dns_server2'];
94
		$pconfig['dns_server3'] = $a_csc[$id]['dns_server3'];
95
		$pconfig['dns_server4'] = $a_csc[$id]['dns_server4'];
96
		if ($pconfig['dns_server1'] ||
97
			$pconfig['dns_server2'] ||
98
			$pconfig['dns_server3'] ||
99
			$pconfig['dns_server4'])
100
			$pconfig['dns_server_enable'] = true;
101

    
102
		$pconfig['ntp_server1'] = $a_csc[$id]['ntp_server1'];
103
		$pconfig['ntp_server2'] = $a_csc[$id]['ntp_server2'];
104
		if ($pconfig['ntp_server1'] ||
105
			$pconfig['ntp_server2'])
106
			$pconfig['ntp_server_enable'] = true;
107

    
108
		$pconfig['netbios_enable'] = $a_csc[$id]['netbios_enable'];
109
		$pconfig['netbios_ntype'] = $a_csc[$id]['netbios_ntype'];
110
		$pconfig['netbios_scope'] = $a_csc[$id]['netbios_scope'];
111

    
112
		$pconfig['wins_server1'] = $a_csc[$id]['wins_server1'];
113
		$pconfig['wins_server2'] = $a_csc[$id]['wins_server2'];
114
		if ($pconfig['wins_server1'] ||
115
			$pconfig['wins_server2'])
116
			$pconfig['wins_server_enable'] = true;
117

    
118
		$pconfig['nbdd_server1'] = $a_csc[$id]['nbdd_server1'];
119
		if ($pconfig['nbdd_server1'])
120
			$pconfig['nbdd_server_enable'] = true;
121
	}
122
}
123

    
124
if ($_POST) {
125

    
126
	unset($input_errors);
127
	$pconfig = $_POST;
128

    
129
	/* input validation */
130
	if ($result = openvpn_validate_cidr($pconfig['tunnel_network'], 'Tunnel network'))
131
		$input_errors[] = $result;
132

    
133
	if ($result = openvpn_validate_cidr($pconfig['local_network'], 'IPv4 Local Network', true, "ipv4"))
134
		$input_errors[] = $result;
135

    
136
	if ($result = openvpn_validate_cidr($pconfig['local_networkv6'], 'IPv6 Local Network', true, "ipv6"))
137
		$input_errors[] = $result;
138

    
139
	if ($result = openvpn_validate_cidr($pconfig['remote_network'], 'IPv4 Remote Network', true, "ipv4"))
140
		$input_errors[] = $result;
141

    
142
	if ($result = openvpn_validate_cidr($pconfig['remote_networkv6'], 'IPv6 Remote Network', true, "ipv6"))
143
		$input_errors[] = $result;
144

    
145
	if ($pconfig['dns_server_enable']) {
146
		if (!empty($pconfig['dns_server1']) && !is_ipaddr(trim($pconfig['dns_server1'])))
147
			$input_errors[] = gettext("The field 'DNS Server #1' must contain a valid IP address");
148
		if (!empty($pconfig['dns_server2']) && !is_ipaddr(trim($pconfig['dns_server2'])))
149
			$input_errors[] = gettext("The field 'DNS Server #2' must contain a valid IP address");
150
		if (!empty($pconfig['dns_server3']) && !is_ipaddr(trim($pconfig['dns_server3'])))
151
			$input_errors[] = gettext("The field 'DNS Server #3' must contain a valid IP address");
152
		if (!empty($pconfig['dns_server4']) && !is_ipaddr(trim($pconfig['dns_server4'])))
153
			$input_errors[] = gettext("The field 'DNS Server #4' must contain a valid IP address");
154
	}
155

    
156
	if ($pconfig['ntp_server_enable']) {
157
		if (!empty($pconfig['ntp_server1']) && !is_ipaddr(trim($pconfig['ntp_server1'])))
158
			$input_errors[] = gettext("The field 'NTP Server #1' must contain a valid IP address");
159
		if (!empty($pconfig['ntp_server2']) && !is_ipaddr(trim($pconfig['ntp_server2'])))
160
			$input_errors[] = gettext("The field 'NTP Server #2' must contain a valid IP address");
161
		if (!empty($pconfig['ntp_server3']) && !is_ipaddr(trim($pconfig['ntp_server3'])))
162
			$input_errors[] = gettext("The field 'NTP Server #3' must contain a valid IP address");
163
		if (!empty($pconfig['ntp_server4']) && !is_ipaddr(trim($pconfig['ntp_server4'])))
164
			$input_errors[] = gettext("The field 'NTP Server #4' must contain a valid IP address");
165
	}
166

    
167
	if ($pconfig['netbios_enable']) {
168
		if ($pconfig['wins_server_enable']) {
169
			if (!empty($pconfig['wins_server1']) && !is_ipaddr(trim($pconfig['wins_server1'])))
170
				$input_errors[] = gettext("The field 'WINS Server #1' must contain a valid IP address");
171
			if (!empty($pconfig['wins_server2']) && !is_ipaddr(trim($pconfig['wins_server2'])))
172
				$input_errors[] = gettext("The field 'WINS Server #2' must contain a valid IP address");
173
		}
174
		if ($pconfig['nbdd_server_enable'])
175
			if (!empty($pconfig['nbdd_server1']) && !is_ipaddr(trim($pconfig['nbdd_server1'])))
176
				$input_errors[] = gettext("The field 'NetBIOS Data Distribution Server #1' must contain a valid IP address");
177
	}
178

    
179
	$reqdfields[] = 'common_name';
180
	$reqdfieldsn[] = 'Common name';
181

    
182
    do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
183

    
184
	if (!$input_errors) {
185

    
186
		$csc = array();
187

    
188
		$csc['custom_options'] = $pconfig['custom_options'];
189
		if ($_POST['disable'] == "yes")
190
			$csc['disable'] = true;
191
		$csc['common_name'] = $pconfig['common_name'];
192
		$csc['block'] = $pconfig['block'];
193
		$csc['description'] = $pconfig['description'];
194

    
195
		$csc['tunnel_network'] = $pconfig['tunnel_network'];
196
		$csc['local_network'] = $pconfig['local_network'];
197
		$csc['local_networkv6'] = $pconfig['local_networkv6'];
198
		$csc['remote_network'] = $pconfig['remote_network'];
199
		$csc['remote_networkv6'] = $pconfig['remote_networkv6'];
200
		$csc['gwredir'] = $pconfig['gwredir'];
201

    
202
		$csc['push_reset'] = $pconfig['push_reset'];
203

    
204
		if ($pconfig['dns_domain_enable'])
205
			$csc['dns_domain'] = $pconfig['dns_domain'];
206

    
207
		if ($pconfig['dns_server_enable']) {
208
			$csc['dns_server1'] = $pconfig['dns_server1'];
209
			$csc['dns_server2'] = $pconfig['dns_server2'];
210
			$csc['dns_server3'] = $pconfig['dns_server3'];
211
			$csc['dns_server4'] = $pconfig['dns_server4'];
212
		}
213

    
214
		if ($pconfig['ntp_server_enable']) {
215
			$csc['ntp_server1'] = $pconfig['ntp_server1'];
216
			$csc['ntp_server2'] = $pconfig['ntp_server2'];
217
		}
218

    
219
		$csc['netbios_enable'] = $pconfig['netbios_enable'];
220
		$csc['netbios_ntype'] = $pconfig['netbios_ntype'];
221
		$csc['netbios_scope'] = $pconfig['netbios_scope'];
222

    
223
		if ($pconfig['netbios_enable']) {
224

    
225
			if ($pconfig['wins_server_enable']) {
226
				$csc['wins_server1'] = $pconfig['wins_server1'];
227
				$csc['wins_server2'] = $pconfig['wins_server2'];
228
			}
229

    
230
			if ($pconfig['dns_server_enable'])
231
				$csc['nbdd_server1'] = $pconfig['nbdd_server1'];
232
		}
233
	
234
		if (isset($id) && $a_csc[$id]) {
235
			$old_csc_cn = $a_csc[$id]['common_name'];
236
			$a_csc[$id] = $csc;
237
		} else
238
			$a_csc[] = $csc;
239

    
240
		if (!empty($old_csc_cn))
241
			openvpn_cleanup_csc($old_csc_cn);
242
		openvpn_resync_csc($csc);
243
		write_config();
244
		
245
		header("Location: vpn_openvpn_csc.php");
246
		exit;
247
	}
248
}
249

    
250
include("head.inc");
251

    
252
?>
253

    
254
<body link="#000000" vlink="#000000" alink="#000000" onload="<?= $jsevents["body"]["onload"] ?>">
255
<?php include("fbegin.inc"); ?>
256
<script type="text/javascript">
257
<!--
258

    
259
function dns_domain_change() {
260

    
261
	if (document.iform.dns_domain_enable.checked)
262
		document.getElementById("dns_domain_data").style.display="";
263
	else
264
		document.getElementById("dns_domain_data").style.display="none";
265
}
266

    
267
function dns_server_change() {
268

    
269
	if (document.iform.dns_server_enable.checked)
270
		document.getElementById("dns_server_data").style.display="";
271
	else
272
		document.getElementById("dns_server_data").style.display="none";
273
}
274

    
275
function wins_server_change() {
276

    
277
	if (document.iform.wins_server_enable.checked)
278
		document.getElementById("wins_server_data").style.display="";
279
	else
280
		document.getElementById("wins_server_data").style.display="none";
281
}
282

    
283
function ntp_server_change() {
284

    
285
	if (document.iform.ntp_server_enable.checked)
286
		document.getElementById("ntp_server_data").style.display="";
287
	else
288
		document.getElementById("ntp_server_data").style.display="none";
289
}
290

    
291
function netbios_change() {
292

    
293
	if (document.iform.netbios_enable.checked) {
294
		document.getElementById("netbios_data").style.display="";
295
		document.getElementById("wins_opts").style.display="";
296
	} else {
297
		document.getElementById("netbios_data").style.display="none";
298
		document.getElementById("wins_opts").style.display="none";
299
	}
300
}
301

    
302
//-->
303
</script>
304
<?php
305
	if ($input_errors)
306
		print_input_errors($input_errors);
307
	if ($savemsg)
308
		print_info_box($savemsg);
309
?>
310
<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="vpn openvpn csc">
311
 	<tr>
312
		<td class="tabnavtbl">
313
			<?php 
314
				$tab_array = array();
315
				$tab_array[] = array(gettext("Server"), false, "vpn_openvpn_server.php");
316
				$tab_array[] = array(gettext("Client"), false, "vpn_openvpn_client.php");
317
				$tab_array[] = array(gettext("Client Specific Overrides"), true, "vpn_openvpn_csc.php");
318
				$tab_array[] = array(gettext("Wizards"), false, "wizard.php?xml=openvpn_wizard.xml");
319
				add_package_tabs("OpenVPN", $tab_array);
320
				display_top_tabs($tab_array);
321
			?>
322
		</td>
323
	</tr>    
324
	<tr>
325
		<td class="tabcont">
326

    
327
			<?php if($act=="new" || $act=="edit"): ?>
328

    
329
			<form action="vpn_openvpn_csc.php" method="post" name="iform" id="iform" onsubmit="presubmit()">
330
				<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="general information">
331
					<tr>
332
						<td colspan="2" valign="top" class="listtopic"><?=gettext("General information"); ?></td>
333
					</tr>	
334
					<tr>
335
						<td width="22%" valign="top" class="vncellreq"><?=gettext("Disabled"); ?></td>
336
						<td width="78%" class="vtable">
337
							<table border="0" cellpadding="0" cellspacing="0" summary="enable disable">
338
								<tr>
339
									<td>
340
										<?php set_checked($pconfig['disable'],$chk); ?>
341
										<input name="disable" type="checkbox" value="yes" <?=$chk;?> />
342
									</td>
343
									<td>
344
										&nbsp;
345
										<span class="vexpl">
346
											<strong><?=gettext("Disable this override"); ?></strong><br />
347
										</span>
348
									</td>
349
								</tr>
350
							</table>
351
							<?=gettext("Set this option to disable this client-specific override without removing it from the list"); ?>.
352
						</td>
353
					</tr>
354
					<tr> 
355
						<td width="22%" valign="top" class="vncellreq"><?=gettext("Common name"); ?></td>
356
						<td width="78%" class="vtable"> 
357
							<input name="common_name" type="text" class="formfld unknown" size="30" value="<?=htmlspecialchars($pconfig['common_name']);?>" />
358
							<br />
359
							<?=gettext("Enter the client's X.509 common name here"); ?>.
360
						</td>
361
					</tr>
362
					<tr> 
363
						<td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>
364
						<td width="78%" class="vtable"> 
365
							<input name="description" type="text" class="formfld unknown" size="30" value="<?=htmlspecialchars($pconfig['description']);?>" />
366
							<br />
367
							<?=gettext("You may enter a description here for your reference (not parsed)"); ?>.
368
						</td>
369
					</tr>
370
					<tr>
371
						<td width="22%" valign="top" class="vncell"><?=gettext("Connection blocking"); ?></td>
372
						<td width="78%" class="vtable">
373
							<table border="0" cellpadding="2" cellspacing="0" summary="connection blocking">
374
								<tr>
375
									<td>
376
										<?php set_checked($pconfig['block'],$chk); ?>
377
										<input name="block" type="checkbox" value="yes" <?=$chk;?> />
378
									</td>
379
									<td>
380
										<span class="vexpl">
381
											<?=gettext("Block this client connection based on its common name"); ?>.
382
										</span>
383
									</td>
384
								</tr>
385
							</table>
386
							<?=gettext("Don't use this option to permanently disable a " .
387
							"client due to a compromised key or password. " .
388
							"Use a CRL (certificate revocation list) instead"); ?>.
389
						</td>
390
					</tr>
391
					<tr>
392
						<td colspan="2" class="list" height="12"></td>
393
					</tr>
394
					<tr>
395
						<td colspan="2" valign="top" class="listtopic"><?=gettext("Tunnel Settings"); ?></td>
396
					</tr>
397
					<tr>
398
						<td width="22%" valign="top" class="vncell"><?=gettext("Tunnel Network"); ?></td>
399
						<td width="78%" class="vtable">
400
							<input name="tunnel_network" type="text" class="formfld unknown" size="20" value="<?=htmlspecialchars($pconfig['tunnel_network']);?>" />
401
							<br />
402
							<?=gettext("This is the virtual network used for private " .
403
							"communications between this client and the " .
404
							"server expressed using CIDR (eg. 10.0.8.0/24). " .
405
							"The first network address is assumed to be the " .
406
							"server address and the second network address " .
407
							"will be assigned to the client virtual " .
408
							"interface"); ?>.
409
						</td>
410
					</tr>
411
					<tr id="local_optsv4">
412
						<td width="22%" valign="top" class="vncell"><?=gettext("IPv4 Local Network/s"); ?></td>
413
						<td width="78%" class="vtable">
414
							<input name="local_network" type="text" class="formfld unknown" size="40" value="<?=htmlspecialchars($pconfig['local_network']);?>" />
415
							<br />
416
							<?=gettext("These are the IPv4 networks that will be accessible " .
417
							"from this particular client. Expressed as a comma-separated list of one or more CIDR ranges."); ?>
418
							<br /><?=gettext("NOTE: You do not need to specify networks here if they have " .
419
							"already been defined on the main server configuration.");?>
420
						</td>
421
					</tr>
422
					<tr id="local_optsv6">
423
						<td width="22%" valign="top" class="vncell"><?=gettext("IPv6 Local Network/s"); ?></td>
424
						<td width="78%" class="vtable">
425
							<input name="local_networkv6" type="text" class="formfld unknown" size="40" value="<?=htmlspecialchars($pconfig['local_networkv6']);?>" />
426
							<br />
427
							<?=gettext("These are the IPv6 networks that will be accessible " .
428
							"from this particular client. Expressed as a comma-separated list of one or more IP/PREFIX networks."); ?>
429
							<br /><?=gettext("NOTE: You do not need to specify networks here if they have " .
430
							"already been defined on the main server configuration.");?>
431
						</td>
432
					</tr>
433
					<tr id="remote_optsv4">
434
						<td width="22%" valign="top" class="vncell"><?=gettext("IPv4 Remote Network/s"); ?></td>
435
						<td width="78%" class="vtable">
436
							<input name="remote_network" type="text" class="formfld unknown" size="40" value="<?=htmlspecialchars($pconfig['remote_network']);?>" />
437
							<br />
438
							<?=gettext("These are the IPv4 networks that will be routed " .
439
							"to this client specifically using iroute, so that a site-to-site " .
440
							"VPN can be established. " .
441
							"Expressed as a comma-separated list of one or more CIDR ranges. " .
442
							"You may leave this blank if there are no client-side networks to " .
443
							"be routed"); ?>.
444
							<br /><?=gettext("NOTE: Remember to add these subnets to the " .
445
							"IPv4 Remote Networks list on the corresponding OpenVPN server settings.");?>
446
						</td>
447
					</tr>
448
					<tr id="remote_optsv6">
449
						<td width="22%" valign="top" class="vncell"><?=gettext("IPv6 Remote Network/s"); ?></td>
450
						<td width="78%" class="vtable">
451
							<input name="remote_networkv6" type="text" class="formfld unknown" size="40" value="<?=htmlspecialchars($pconfig['remote_networkv6']);?>" />
452
							<br />
453
							<?=gettext("These are the IPv6 networks that will be routed " .
454
							"to this client specifically using iroute, so that a site-to-site " .
455
							"VPN can be established. " .
456
							"Expressed as a comma-separated list of one or more IP/PREFIX networks. " .
457
							"You may leave this blank if there are no client-side networks to " .
458
							"be routed"); ?>.
459
							<br /><?=gettext("NOTE: Remember to add these subnets to the " .
460
							"IPv6 Remote Networks list on the corresponding OpenVPN server settings.");?>
461
						</td>
462
					</tr>
463
					<tr>
464
						<td width="22%" valign="top" class="vncell"><?=gettext("Redirect Gateway"); ?></td>
465
						<td width="78%" class="vtable">
466
							<table border="0" cellpadding="2" cellspacing="0" summary="redirect gateway">
467
								<tr>
468
									<td>
469
										<?php set_checked($pconfig['gwredir'],$chk); ?>
470
										<input name="gwredir" type="checkbox" value="yes" <?=$chk;?> />
471
									</td>
472
									<td>
473
										<span class="vexpl">
474
											<?=gettext("Force all client generated traffic through the tunnel"); ?>.
475
										</span>
476
									</td>
477
								</tr>
478
							</table>
479
						</td>
480
					</tr>
481
					<tr>
482
						<td colspan="2" class="list" height="12"></td>
483
					</tr>
484
					<tr>
485
						<td colspan="2" valign="top" class="listtopic"><?=gettext("Client Settings"); ?></td>
486
					</tr>
487
					<tr>
488
						<td width="22%" valign="top" class="vncell"><?=gettext("Server Definitions"); ?></td>
489
						<td width="78%" class="vtable">
490
							<table border="0" cellpadding="2" cellspacing="0" summary="server definitions">
491
								<tr>
492
									<td>
493
										<?php set_checked($pconfig['push_reset'],$chk); ?>
494
										<input name="push_reset" type="checkbox" value="yes" <?=$chk;?> />
495
									</td>
496
									<td>
497
										<span class="vexpl">
498
											<?=gettext("Prevent this client from receiving any server-defined client settings"); ?>.
499
										</span>
500
									</td>
501
								</tr>
502
							</table>
503
						</td>
504
					</tr>
505
					<tr>
506
						<td width="22%" valign="top" class="vncell"><?=gettext("DNS Default Domain"); ?></td>
507
						<td width="78%" class="vtable">
508
							<table border="0" cellpadding="2" cellspacing="0" summary="dns default domain">
509
								<tr>
510
									<td>
511
										<?php set_checked($pconfig['dns_domain_enable'],$chk); ?>
512
										<input name="dns_domain_enable" type="checkbox" id="dns_domain_enable" value="yes" <?=$chk;?> onclick="dns_domain_change()" />
513
									</td>
514
									<td>
515
										<span class="vexpl">
516
	                                        <?=gettext("Provide a default domain name to clients"); ?><br />
517
										</span>
518
									</td>
519
								</tr>
520
							</table>
521
							<table border="0" cellpadding="2" cellspacing="0" id="dns_domain_data" summary="dns domain data">
522
								<tr>
523
									<td>
524
										<input name="dns_domain" type="text" class="formfld unknown" id="dns_domain" size="30" value="<?=htmlspecialchars($pconfig['dns_domain']);?>" />
525
									</td>
526
								</tr>
527
							</table>
528
						</td>
529
					</tr>
530
					<tr>
531
						<td width="22%" valign="top" class="vncell"><?=gettext("DNS Servers"); ?></td>
532
						<td width="78%" class="vtable">
533
							<table border="0" cellpadding="2" cellspacing="0" summary="dns servers">
534
								<tr>
535
									<td>
536
										<?php set_checked($pconfig['dns_server_enable'],$chk); ?>
537
										<input name="dns_server_enable" type="checkbox" id="dns_server_enable" value="yes" <?=$chk;?> onclick="dns_server_change()" />
538
									</td>
539
									<td>
540
										<span class="vexpl">
541
											<?=gettext("Provide a DNS server list to clients"); ?><br />
542
										</span>
543
									</td>
544
								</tr>
545
							</table>
546
							<table border="0" cellpadding="2" cellspacing="0" id="dns_server_data" summary="dns server list">
547
								<tr>
548
									<td>
549
										<span class="vexpl">
550
											<?=gettext("Server"); ?> #1:&nbsp;
551
										</span>
552
										<input name="dns_server1" type="text" class="formfld unknown" id="dns_server1" size="20" value="<?=htmlspecialchars($pconfig['dns_server1']);?>" />
553
									</td>
554
								</tr>
555
								<tr>
556
									<td>
557
										<span class="vexpl">
558
											<?=gettext("Server"); ?> #2:&nbsp;
559
										</span>
560
										<input name="dns_server2" type="text" class="formfld unknown" id="dns_server2" size="20" value="<?=htmlspecialchars($pconfig['dns_server2']);?>" />
561
									</td>
562
								</tr>
563
								<tr>
564
									<td>
565
										<span class="vexpl">
566
											<?=gettext("Server"); ?> #3:&nbsp;
567
										</span>
568
										<input name="dns_server3" type="text" class="formfld unknown" id="dns_server3" size="20" value="<?=htmlspecialchars($pconfig['dns_server3']);?>" />
569
									</td>
570
								</tr>
571
								<tr>
572
									<td>
573
										<span class="vexpl">
574
											<?=gettext("Server"); ?> #4:&nbsp;
575
										</span>
576
										<input name="dns_server4" type="text" class="formfld unknown" id="dns_server4" size="20" value="<?=htmlspecialchars($pconfig['dns_server4']);?>" />
577
									</td>
578
								</tr>
579
							</table>
580
						</td>
581
					</tr>
582
					<tr>
583
						<td width="22%" valign="top" class="vncell"><?=gettext("NTP Servers"); ?></td>
584
						<td width="78%" class="vtable">
585
							<table border="0" cellpadding="2" cellspacing="0" summary="ntp servers">
586
								<tr>
587
									<td>
588
										<?php set_checked($pconfig['ntp_server_enable'],$chk); ?>
589
										<input name="ntp_server_enable" type="checkbox" id="ntp_server_enable" value="yes" <?=$chk;?> onclick="ntp_server_change()" />
590
									</td>
591
									<td>
592
										<span class="vexpl">
593
											<?=gettext("Provide a NTP server list to clients"); ?><br />
594
										</span>
595
									</td>
596
								</tr>
597
							</table>
598
							<table border="0" cellpadding="2" cellspacing="0" id="ntp_server_data" summary="ntp server list">
599
								<tr>
600
									<td>
601
										<span class="vexpl">
602
											<?=gettext("Server"); ?> #1:&nbsp;
603
										</span>
604
										<input name="ntp_server1" type="text" class="formfld unknown" id="ntp_server1" size="20" value="<?=$pconfig['ntp_server1'];?>" />
605
									</td>
606
								</tr>
607
								<tr>
608
									<td>
609
										<span class="vexpl">
610
											<?=gettext("Server"); ?> #2:&nbsp;
611
										</span>
612
										<input name="ntp_server2" type="text" class="formfld unknown" id="ntp_server2" size="20" value="<?=$pconfig['ntp_server2'];?>" />
613
									</td>
614
								</tr>
615
							</table>
616
						</td>
617
					</tr>
618
					<tr>
619
						<td width="22%" valign="top" class="vncell"><?=gettext("NetBIOS Options"); ?></td>
620
						<td width="78%" class="vtable">
621
							<table border="0" cellpadding="2" cellspacing="0" summary="netbios options">
622
								<tr>
623
									<td>
624
										<?php set_checked($pconfig['netbios_enable'],$chk); ?>
625
										<input name="netbios_enable" type="checkbox" id="netbios_enable" value="yes" <?=$chk;?> onclick="netbios_change()" />
626
									</td>
627
									<td>
628
										<span class="vexpl">
629
											<?=gettext("Enable NetBIOS over TCP/IP"); ?><br />
630
										</span>
631
									</td>
632
								</tr>
633
							</table>
634
							<?=gettext("If this option is not set, all NetBIOS-over-TCP/IP options (including WINS) will be disabled"); ?>.
635
							<br />
636
							<table border="0" cellpadding="2" cellspacing="0" id="netbios_data" summary="netbios options">
637
								<tr>
638
									<td>
639
										<br />
640
										<span class="vexpl">
641
											<?=gettext("Node Type"); ?>:&nbsp;
642
										</span>
643
										<select name='netbios_ntype' class="formselect">
644
										<?php
645
											foreach ($netbios_nodetypes as $type => $name):
646
												$selected = "";
647
												if ($pconfig['netbios_ntype'] == $type)
648
													$selected = "selected=\"selected\"";
649
										?>
650
											<option value="<?=$type;?>" <?=$selected;?>><?=$name;?></option>
651
										<?php endforeach; ?>
652
										</select>
653
										<br />
654
										<?=gettext("Possible options: b-node (broadcasts), p-node " .
655
										"(point-to-point name queries to a WINS server), " .
656
										"m-node (broadcast then query name server), and " .
657
										"h-node (query name server, then broadcast)"); ?>.
658
									</td>
659
								</tr>
660
								<tr>
661
									<td>
662
										<br />
663
										<span class="vexpl">
664
											Scope ID:&nbsp;
665
										</span>
666
										<input name="netbios_scope" type="text" class="formfld unknown" id="netbios_scope" size="30" value="<?=htmlspecialchars($pconfig['netbios_scope']);?>" />
667
										<br />
668
										<?=gettext("A NetBIOS Scope	ID provides an extended naming " .
669
										"service for	NetBIOS over TCP/IP. The NetBIOS " .
670
										"scope ID isolates NetBIOS traffic on a single " .
671
										"network to only those nodes with the same " .
672
										"NetBIOS scope ID"); ?>.
673
									</td>
674
								</tr>
675
							</table>
676
						</td>
677
					</tr>
678
					<tr id="wins_opts">
679
						<td width="22%" valign="top" class="vncell"><?=gettext("WINS Servers"); ?></td>
680
						<td width="78%" class="vtable">
681
							<table border="0" cellpadding="2" cellspacing="0" summary="wins servers">
682
								<tr>
683
									<td>
684
										<?php set_checked($pconfig['wins_server_enable'],$chk); ?>
685
										<input name="wins_server_enable" type="checkbox" id="wins_server_enable" value="yes" <?=$chk;?> onclick="wins_server_change()" />
686
									</td>
687
									<td>
688
										<span class="vexpl">
689
											<?=gettext("Provide a WINS server list to clients"); ?><br />
690
										</span>
691
									</td>
692
								</tr>
693
							</table>
694
							<table border="0" cellpadding="2" cellspacing="0" id="wins_server_data" summary="wins server list">
695
								<tr>
696
									<td>
697
										<span class="vexpl">
698
											<?=gettext("Server"); ?> #1:&nbsp;
699
										</span>
700
										<input name="wins_server1" type="text" class="formfld unknown" id="wins_server1" size="20" value="<?=$pconfig['wins_server1'];?>" />
701
									</td>
702
								</tr>
703
								<tr>
704
									<td>
705
										<span class="vexpl">
706
											<?=gettext("Server"); ?> #2:&nbsp;
707
										</span>
708
										<input name="wins_server2" type="text" class="formfld unknown" id="wins_server2" size="20" value="<?=$pconfig['wins_server2'];?>" />
709
									</td>
710
								</tr>
711
							</table>
712
						</td>
713
					</tr>
714
					<tr>
715
						<td width="22%" valign="top" class="vncell"><?=gettext("Advanced"); ?></td>
716
						<td width="78%" class="vtable">
717
							<table border="0" cellpadding="2" cellspacing="0" summary="advanced">
718
								<tr>
719
									<td>
720
										<textarea rows="6" cols="70" name="custom_options" id="custom_options"><?=$pconfig['custom_options'];?></textarea><br />
721
										<?=gettext("Enter any additional options you would like to add for this client specific override, separated by a semicolon"); ?><br />
722
										<?=gettext("EXAMPLE: push \"route 10.0.0.0 255.255.255.0\""); ?>;
723
									</td>
724
								</tr>
725
							</table>
726
						</td>
727
					</tr>
728
					<tr>
729
						<td width="22%" valign="top">&nbsp;</td>
730
						<td width="78%"> 
731
							<input name="save" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" /> 
732
							<input name="act" type="hidden" value="<?=$act;?>" />
733
							<?php if (isset($id) && $a_csc[$id]): ?>
734
							<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
735
							<?php endif; ?>
736
						</td>
737
					</tr>
738
				</table>
739
			</form>
740

    
741
			<?php else: ?>
742

    
743
			<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="list">
744
				<tr>
745
					<td width="10%" class="listhdrr"><?=gettext("Disabled"); ?></td>
746
					<td width="40%" class="listhdrr"><?=gettext("Common Name"); ?></td>
747
					<td width="40%" class="listhdrr"><?=gettext("Description"); ?></td>
748
					<td width="10%" class="list"></td>
749
				</tr>
750
				<?php
751
					$i = 0;
752
					foreach($a_csc as $csc):
753
						$disabled = "NO";
754
						if (isset($csc['disable']))
755
							$disabled = "YES";
756
				?>
757
				<tr ondblclick="document.location='vpn_openvpn_csc.php?act=edit&amp;id=<?=$i;?>'">
758
					<td class="listlr">
759
						<?=$disabled;?>
760
					</td>
761
					<td class="listr">
762
						<?=htmlspecialchars($csc['common_name']);?>
763
					</td>
764
					<td class="listbg">
765
						<?=htmlspecialchars($csc['description']);?>
766
					</td>
767
					<td valign="middle" class="list nowrap">
768
						<a href="vpn_openvpn_csc.php?act=edit&amp;id=<?=$i;?>">
769
							<img src="./themes/<?=$g['theme'];?>/images/icons/icon_e.gif" title="<?=gettext("edit csc"); ?>" width="17" height="17" border="0" alt="edit" />
770
						</a>
771
						&nbsp;
772
						<a href="vpn_openvpn_csc.php?act=del&amp;id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this csc?"); ?>')">
773
							<img src="/themes/<?=$g['theme'];?>/images/icons/icon_x.gif" title="<?=gettext("delete csc"); ?>" width="17" height="17" border="0" alt="delete" />
774
						</a>
775
					</td>
776
				</tr>
777
				<?php
778
					$i++;
779
					endforeach;
780
				?>
781
				<tr>
782
					<td class="list" colspan="3"></td>
783
					<td class="list">
784
						<a href="vpn_openvpn_csc.php?act=new"><img src="./themes/<?=$g['theme'];?>/images/icons/icon_plus.gif" title="<?=gettext("add csc"); ?>" width="17" height="17" border="0" alt="add" />
785
						</a>
786
					</td>
787
				</tr>
788
				<tr>
789
					<td colspan="3">
790
						<p>
791
							<?=gettext("Additional OpenVPN client specific overrides can be added here.");?>
792
						</p>
793
					</td>
794
				</tr>
795
			</table>
796

    
797
			<?php endif; ?>
798

    
799
		</td>
800
	</tr>
801
</table>
802
<script type="text/javascript">
803
//<![CDATA[
804
dns_domain_change();
805
dns_server_change();
806
wins_server_change();
807
ntp_server_change();
808
netbios_change();
809
//]]>
810
</script>
811
<?php include("fend.inc"); ?>
812
</body>
813
</html>
814

    
815
<?php
816

    
817
/* local utility functions */
818

    
819
function set_checked($var,& $chk) {
820
    if($var)
821
        $chk = "checked=\"checked\"";
822
    else
823
        $chk = "";
824
}
825

    
826
?>
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