summaryrefslogtreecommitdiffstats
path: root/usr/local/www/system_advanced_admin.php
blob: a449452e0117757a053016b62db47f3e4a36aa6e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
<?php
/* $Id$ */
/*
	system_advanced_admin.php
	part of pfSense
	Copyright (C) 2005-2010 Scott Ullrich
	Copyright (C) 2008 Shrew Soft Inc
	Copyright (C) 2013-2015 Electric Sheep Fencing, LP

	originally part of m0n0wall (http://m0n0.ch/wall)
	Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
	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.
*/
/*
	pfSense_BUILDER_BINARIES:	/usr/bin/killall
	pfSense_MODULE:	system
*/

##|+PRIV
##|*IDENT=page-system-advanced-admin
##|*NAME=System: Advanced: Admin Access Page
##|*DESCR=Allow access to the 'System: Advanced: Admin Access' page.
##|*MATCH=system_advanced_admin.php*
##|-PRIV

require("guiconfig.inc");
require_once("functions.inc");
require_once("filter.inc");
require_once("shaper.inc");

$pconfig['webguiproto'] = $config['system']['webgui']['protocol'];
$pconfig['webguiport'] = $config['system']['webgui']['port'];
$pconfig['max_procs'] = ($config['system']['webgui']['max_procs']) ? $config['system']['webgui']['max_procs'] : 2;
$pconfig['ssl-certref'] = $config['system']['webgui']['ssl-certref'];
$pconfig['disablehttpredirect'] = isset($config['system']['webgui']['disablehttpredirect']);
$pconfig['disableconsolemenu'] = isset($config['system']['disableconsolemenu']);
$pconfig['noantilockout'] = isset($config['system']['webgui']['noantilockout']);
$pconfig['nodnsrebindcheck'] = isset($config['system']['webgui']['nodnsrebindcheck']);
$pconfig['nohttpreferercheck'] = isset($config['system']['webgui']['nohttpreferercheck']);
$pconfig['pagenamefirst'] = isset($config['system']['webgui']['pagenamefirst']);
$pconfig['loginautocomplete'] = isset($config['system']['webgui']['loginautocomplete']);
$pconfig['althostnames'] = $config['system']['webgui']['althostnames'];
$pconfig['enableserial'] = $config['system']['enableserial'];
$pconfig['serialspeed'] = $config['system']['serialspeed'];
$pconfig['primaryconsole'] = $config['system']['primaryconsole'];
$pconfig['enablesshd'] = $config['system']['enablesshd'];
$pconfig['sshport'] = $config['system']['ssh']['port'];
$pconfig['sshdkeyonly'] = isset($config['system']['ssh']['sshdkeyonly']);
$pconfig['quietlogin'] = isset($config['system']['webgui']['quietlogin']);

$a_cert =& $config['cert'];

$certs_available = false;
if (is_array($a_cert) && count($a_cert)) {
	$certs_available = true;
}

if (!$pconfig['webguiproto'] || !$certs_available) {
	$pconfig['webguiproto'] = "http";
}

if ($_POST) {

	unset($input_errors);
	$pconfig = $_POST;

	/* input validation */
	if ($_POST['webguiport']) {
		if (!is_port($_POST['webguiport'])) {
			$input_errors[] = gettext("You must specify a valid webConfigurator port number");
		}
	}

	if ($_POST['max_procs']) {
		if (!is_numericint($_POST['max_procs']) || ($_POST['max_procs'] < 1) || ($_POST['max_procs'] > 500)) {
			$input_errors[] = gettext("Max Processes must be a number 1 or greater");
		}
	}

	if ($_POST['althostnames']) {
		$althosts = explode(" ", $_POST['althostnames']);
		foreach ($althosts as $ah) {
			if (!is_hostname($ah)) {
				$input_errors[] = sprintf(gettext("Alternate hostname %s is not a valid hostname."), htmlspecialchars($ah));
			}
		}
	}

	if ($_POST['sshport']) {
		if (!is_port($_POST['sshport'])) {
			$input_errors[] = gettext("You must specify a valid port number");
		}
	}

	if ($_POST['sshdkeyonly'] == "yes") {
		$config['system']['ssh']['sshdkeyonly'] = "enabled";
	} else if (isset($config['system']['ssh']['sshdkeyonly'])) {
		unset($config['system']['ssh']['sshdkeyonly']);
	}

	ob_flush();
	flush();

	if (!$input_errors) {

		if (update_if_changed("webgui protocol", $config['system']['webgui']['protocol'], $_POST['webguiproto'])) {
			$restart_webgui = true;
		}
		if (update_if_changed("webgui port", $config['system']['webgui']['port'], $_POST['webguiport'])) {
			$restart_webgui = true;
		}
		if (update_if_changed("webgui certificate", $config['system']['webgui']['ssl-certref'], $_POST['ssl-certref'])) {
			$restart_webgui = true;
		}
		if (update_if_changed("webgui max processes", $config['system']['webgui']['max_procs'], $_POST['max_procs'])) {
			$restart_webgui = true;
		}

		if ($_POST['disablehttpredirect'] == "yes") {
			$config['system']['webgui']['disablehttpredirect'] = true;
			$restart_webgui = true;
		} else {
			unset($config['system']['webgui']['disablehttpredirect']);
			$restart_webgui = true;
		}
		if ($_POST['quietlogin'] == "yes") {
			$config['system']['webgui']['quietlogin'] = true;
		} else {
			unset($config['system']['webgui']['quietlogin']);
		}

		if ($_POST['disableconsolemenu'] == "yes") {
			$config['system']['disableconsolemenu'] = true;
		} else {
			unset($config['system']['disableconsolemenu']);
		}

		if ($_POST['noantilockout'] == "yes") {
			$config['system']['webgui']['noantilockout'] = true;
		} else {
			unset($config['system']['webgui']['noantilockout']);
		}

		if ($_POST['enableserial'] == "yes" || $g['enableserial_force']) {
			$config['system']['enableserial'] = true;
		} else {
			unset($config['system']['enableserial']);
		}

		if (is_numericint($_POST['serialspeed'])) {
			$config['system']['serialspeed'] = $_POST['serialspeed'];
		} else {
			unset($config['system']['serialspeed']);
		}

		if ($_POST['primaryconsole']) {
			$config['system']['primaryconsole'] = $_POST['primaryconsole'];
		} else {
			unset($config['system']['primaryconsole']);
		}

		if ($_POST['nodnsrebindcheck'] == "yes") {
			$config['system']['webgui']['nodnsrebindcheck'] = true;
		} else {
			unset($config['system']['webgui']['nodnsrebindcheck']);
		}

		if ($_POST['nohttpreferercheck'] == "yes") {
			$config['system']['webgui']['nohttpreferercheck'] = true;
		} else {
			unset($config['system']['webgui']['nohttpreferercheck']);
		}

		if ($_POST['pagenamefirst'] == "yes") {
			$config['system']['webgui']['pagenamefirst'] = true;
		} else {
			unset($config['system']['webgui']['pagenamefirst']);
		}

		if ($_POST['loginautocomplete'] == "yes") {
			$config['system']['webgui']['loginautocomplete'] = true;
		} else {
			unset($config['system']['webgui']['loginautocomplete']);
		}

		if ($_POST['althostnames']) {
			$config['system']['webgui']['althostnames'] = $_POST['althostnames'];
		} else {
			unset($config['system']['webgui']['althostnames']);
		}

		$sshd_enabled = $config['system']['enablesshd'];
		if ($_POST['enablesshd']) {
			$config['system']['enablesshd'] = "enabled";
		} else {
			unset($config['system']['enablesshd']);
		}

		$sshd_keyonly = isset($config['system']['sshdkeyonly']);
		if ($_POST['sshdkeyonly']) {
			$config['system']['sshdkeyonly'] = true;
		} else {
			unset($config['system']['sshdkeyonly']);
		}

		$sshd_port = $config['system']['ssh']['port'];
		if ($_POST['sshport']) {
			$config['system']['ssh']['port'] = $_POST['sshport'];
		} else if (isset($config['system']['ssh']['port'])) {
			unset($config['system']['ssh']['port']);
		}

		if (($sshd_enabled != $config['system']['enablesshd']) ||
		    ($sshd_keyonly != $config['system']['sshdkeyonly']) ||
		    ($sshd_port != $config['system']['ssh']['port'])) {
			$restart_sshd = true;
		}

		if ($restart_webgui) {
			global $_SERVER;
			$http_host_port = explode("]", $_SERVER['HTTP_HOST']);
			/* IPv6 address check */
			if (strstr($_SERVER['HTTP_HOST'], "]")) {
				if (count($http_host_port) > 1) {
					array_pop($http_host_port);
					$host = str_replace(array("[", "]"), "", implode(":", $http_host_port));
					$host = "[{$host}]";
				} else {
					$host = str_replace(array("[", "]"), "", implode(":", $http_host_port));
					$host = "[{$host}]";
				}
			} else {
				list($host) = explode(":", $_SERVER['HTTP_HOST']);
			}
			$prot = $config['system']['webgui']['protocol'];
			$port = $config['system']['webgui']['port'];
			if ($port) {
				$url = "{$prot}://{$host}:{$port}/system_advanced_admin.php";
			} else {
				$url = "{$prot}://{$host}/system_advanced_admin.php";
			}
		}

		write_config();

		$retval = filter_configure();
		$savemsg = get_std_save_message($retval);

		if ($restart_webgui) {
			$savemsg .= sprintf("<br />" . gettext("One moment...redirecting to %s in 20 seconds."), $url);
		}

		conf_mount_rw();
		setup_serial_port();
		// Restart DNS in case dns rebinding toggled
		if (isset($config['dnsmasq']['enable'])) {
			services_dnsmasq_configure();
		} elseif (isset($config['unbound']['enable'])) {
			services_unbound_configure();
		}
		conf_mount_ro();
	}
}

$pgtitle = array(gettext("System"), gettext("Advanced: Admin Access"));
include("head.inc");

?>

<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
<?php include("fbegin.inc"); ?>
<script type="text/javascript">
//<![CDATA[

function prot_change() {

	if (document.iform.https_proto.checked) {
		document.getElementById("ssl_opts").style.display="";
	} else {
		document.getElementById("ssl_opts").style.display="none";
	}
}

//]]>
</script>
<?php
	if ($input_errors) {
		print_input_errors($input_errors);
	}
	if ($savemsg) {
		print_info_box($savemsg);
	}
?>
	<form action="system_advanced_admin.php" method="post" name="iform" id="iform">
		<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="system advanced admin">
			<tr>
				<td>
					<?php
						$tab_array = array();
						$tab_array[] = array(gettext("Admin Access"), true, "system_advanced_admin.php");
						$tab_array[] = array(gettext("Firewall / NAT"), false, "system_advanced_firewall.php");
						$tab_array[] = array(gettext("Networking"), false, "system_advanced_network.php");
						$tab_array[] = array(gettext("Miscellaneous"), false, "system_advanced_misc.php");
						$tab_array[] = array(gettext("System Tunables"), false, "system_advanced_sysctl.php");
						$tab_array[] = array(gettext("Notifications"), false, "system_advanced_notifications.php");
						display_top_tabs($tab_array);
					?>
				</td>
			</tr>
			<tr>
				<td id="mainarea">
					<div class="tabcont">
						<span class="vexpl">
							<span class="red">
								<strong><?=gettext("NOTE:"); ?>&nbsp;</strong>
							</span>
							<?=gettext("The options on this page are intended for use by advanced users only."); ?>
							<br />
						</span>
						<br />
						<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="main area">
							<tr>
								<td colspan="2" valign="top" class="listtopic"><?=gettext("webConfigurator"); ?></td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Protocol"); ?></td>
								<td width="78%" class="vtable">
									<?php
										if ($pconfig['webguiproto'] == "http") {
											$http_chk = "checked=\"checked\"";
										}
										if ($pconfig['webguiproto'] == "https") {
											$https_chk = "checked=\"checked\"";
										}
										if (!$certs_available) {
											$https_disabled = "disabled=\"disabled\"";
										}
									?>
									<input name="webguiproto" id="http_proto" type="radio" value="http" <?=$http_chk;?> onclick="prot_change()" />
									<?=gettext("HTTP"); ?>
									&nbsp;&nbsp;&nbsp;
									<input name="webguiproto" id="https_proto" type="radio" value="https" <?=$https_chk;?> <?=$https_disabled;?> onclick="prot_change()" />
									<?=gettext("HTTPS"); ?>
									<?php if (!$certs_available): ?>
									<br />
									<?=gettext("No Certificates have been defined. You must"); ?>
									<a href="system_certmanager.php"><?=gettext("Create or Import"); ?></a>
									<?=gettext("a Certificate before SSL can be enabled."); ?>
									<?php endif; ?>
								</td>
							</tr>
							<tr id="ssl_opts">
								<td width="22%" valign="top" class="vncell"><?=gettext("SSL Certificate"); ?></td>
								<td width="78%" class="vtable">
									<select name="ssl-certref" id="ssl-certref" class="formselect">
										<?php
											foreach ($a_cert as $cert):
												$selected = "";
												if ($pconfig['ssl-certref'] == $cert['refid']) {
													$selected = "selected=\"selected\"";
												}
										?>
										<option value="<?=$cert['refid'];?>" <?=$selected;?>><?=htmlspecialchars($cert['descr']);?></option>
										<?php
											endforeach;
											if (!count($a_cert)) {
												echo "<option></option>";
											}
										?>
									</select>
								</td>
							</tr>
							<tr>
								<td valign="top" class="vncell"><?=gettext("TCP port"); ?></td>
								<td class="vtable">
									<input name="webguiport" type="text" class="formfld unknown" id="webguiport" size="5" value="<?=htmlspecialchars($config['system']['webgui']['port']);?>" />
									<br />
									<span class="vexpl">
										<?=gettext("Enter a custom port number for the webConfigurator " .
										"above if you want to override the default (80 for HTTP, 443 " .
										"for HTTPS). Changes will take effect immediately after save."); ?>
									</span>
								</td>
							</tr>
							<tr>
								<td valign="top" class="vncell"><?=gettext("Max Processes"); ?></td>
								<td class="vtable">
									<input name="max_procs" type="text" class="formfld unknown" id="max_procs" size="5" value="<?=htmlspecialchars($pconfig['max_procs']);?>" />
									<br />
									<span class="vexpl">
										<?=gettext("Enter the number of webConfigurator processes you " .
										"want to run. This defaults to 2. Increasing this will allow more " .
										"users/browsers to access the GUI concurrently."); ?>
									</span>
								</td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("WebGUI redirect"); ?></td>
								<td width="78%" class="vtable">
									<input name="disablehttpredirect" type="checkbox" id="disablehttpredirect" value="yes" <?php if ($pconfig['disablehttpredirect']) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Disable webConfigurator redirect rule"); ?></strong>
									<br />
									<?php echo gettext("When this is unchecked, access to the webConfigurator " .
									"is always permitted even on port 80, regardless of the listening port configured. " .
									"Check this box to disable this automatically added redirect rule. ");
									?>
								</td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("WebGUI Login Autocomplete"); ?></td>
								<td width="78%" class="vtable">
									<input name="loginautocomplete" type="checkbox" id="loginautocomplete" value="yes" <?php if ($pconfig['loginautocomplete']) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Enable webConfigurator login autocomplete"); ?></strong>
									<br />
									<?php echo gettext("When this is checked, login credentials for the webConfigurator " .
									"may be saved by the browser. While convenient, some security standards require this to be disabled. " .
									"Check this box to enable autocomplete on the login form so that browsers will prompt to save credentials (NOTE: Some browsers do not respect this option). ");
									?>
								</td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("WebGUI login messages"); ?></td>
								<td width="78%" class="vtable">
									<input name="quietlogin" type="checkbox" id="quietlogin" value="yes" <?php if ($pconfig['quietlogin']) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Disable logging of webConfigurator successful logins"); ?></strong>
									<br />
									<?php echo gettext("When this is checked, successful logins to the webConfigurator " .
									"will not be logged.");
									?>
								</td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Anti-lockout"); ?></td>
								<td width="78%" class="vtable">
									<?php
										if ($config['interfaces']['lan']) {
											$lockout_interface = "LAN";
										} else {
											$lockout_interface = "WAN";
										}
									?>
									<input name="noantilockout" type="checkbox" id="noantilockout" value="yes" <?php if ($pconfig['noantilockout']) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Disable webConfigurator anti-lockout rule"); ?></strong>
									<br />
									<?php printf(gettext("When this is unchecked, access to the webConfigurator " .
									"on the %s interface is always permitted, regardless of the user-defined firewall " .
									"rule set. Check this box to disable this automatically added rule, so access " .
									"to the webConfigurator is controlled by the user-defined firewall rules " .
									"(ensure you have a firewall rule in place that allows you in, or you will " .
									"lock yourself out!)"), $lockout_interface); ?>
									<em> <?=gettext("Hint: the &quot;Set interface(s) IP address&quot; option in the console menu resets this setting as well."); ?> </em>
								</td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("DNS Rebind Check"); ?></td>
								<td width="78%" class="vtable">
									<input name="nodnsrebindcheck" type="checkbox" id="nodnsrebindcheck" value="yes" <?php if ($pconfig['nodnsrebindcheck']) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Disable DNS Rebinding Checks"); ?></strong>
									<br />
									<?php echo gettext("When this is unchecked, your system " .
									"is protected against <a href=\"http://en.wikipedia.org/wiki/DNS_rebinding\">DNS Rebinding attacks</a>. " .
									"This blocks private IP responses from your configured DNS servers. Check this box to disable this protection if it interferes with " .
									"webConfigurator access or name resolution in your environment. "); ?>
								</td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Alternate Hostnames"); ?></td>
								<td width="78%" class="vtable">
									<input name="althostnames" type="text" class="formfld unknown" id="althostnames" size="75" value="<?=htmlspecialchars($pconfig['althostnames']);?>"/>
									<br />
									<strong><?=gettext("Alternate Hostnames for DNS Rebinding and HTTP_REFERER Checks"); ?></strong>
									<br />
									<?php echo gettext("Here you can specify alternate hostnames by which the router may be queried, to " .
									"bypass the DNS Rebinding Attack checks. Separate hostnames with spaces."); ?>
								</td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Browser HTTP_REFERER enforcement"); ?></td>
								<td width="78%" class="vtable">
									<input name="nohttpreferercheck" type="checkbox" id="nohttpreferercheck" value="yes" <?php if ($pconfig['nohttpreferercheck']) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Disable HTTP_REFERER enforcement check"); ?></strong>
									<br />
									<?php echo gettext("When this is unchecked, access to the webConfigurator " .
									"is protected against HTTP_REFERER redirection attempts. " .
									"Check this box to disable this protection if you find that it interferes with " .
									"webConfigurator access in certain corner cases such as using external scripts to interact with this system. More information on HTTP_REFERER is available from <a target='_blank' href='http://en.wikipedia.org/wiki/HTTP_referrer'>Wikipedia</a>."); ?>
								</td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Browser tab text"); ?></td>
								<td width="78%" class="vtable">
									<input name="pagenamefirst" type="checkbox" id="pagenamefirst" value="yes" <?php if ($pconfig['pagenamefirst']) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Display page name first in browser tab"); ?></strong>
									<br />
									<?php echo gettext("When this is unchecked, the browser tab shows the host name followed by the current page. "); ?>
									<br />
									<?php echo gettext("Check this box to display the current page followed by the host name."); ?>
								</td>
							</tr>
							<tr>
								<td colspan="2" class="list" height="12">&nbsp;</td>
							</tr>
							<tr>
								<td colspan="2" valign="top" class="listtopic"><?=gettext("Secure Shell"); ?></td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Secure Shell Server"); ?></td>
								<td width="78%" class="vtable">
									<input name="enablesshd" type="checkbox" id="enablesshd" value="yes" <?php if (isset($pconfig['enablesshd'])) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Enable Secure Shell"); ?></strong>
								</td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Authentication Method"); ?></td>
								<td width="78%" class="vtable">
									<input name="sshdkeyonly" type="checkbox" id="sshdkeyonly" value="yes" <?php if ($pconfig['sshdkeyonly']) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Disable password login for Secure Shell (RSA/DSA key only)"); ?></strong>
									<br />
									<?=gettext("When enabled, authorized keys need to be configured for each"); ?>
									<a href="system_usermanager.php"><?=gettext("user"); ?></a>
									<?=gettext("that has been granted secure shell access."); ?>
								</td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("SSH port"); ?></td>
								<td width="78%" class="vtable">
									<input name="sshport" type="text" id="sshport" value="<?php echo htmlspecialchars($pconfig['sshport']); ?>" />
									<br />
									<span class="vexpl"><?=gettext("Note: Leave this blank for the default of 22."); ?></span>
								</td>
							</tr>
							<tr>
								<td colspan="2" class="list" height="12">&nbsp;</td>
							</tr>
							<tr>
								<td colspan="2" valign="top" class="listtopic"><?=gettext("Serial Communications"); ?></td>
							</tr>
							<?php if (!$g['enableserial_force'] && ($g['platform'] == "pfSense" || $g['platform'] == "cdrom" || file_exists("/etc/nano_use_vga.txt"))): ?>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Serial Terminal"); ?></td>
								<td width="78%" class="vtable">
									<input name="enableserial" type="checkbox" id="enableserial" value="yes" <?php if (isset($pconfig['enableserial'])) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Enables the first serial port with 115200/8/N/1 by default, or another speed selectable below."); ?></strong>
									<span class="vexpl"><?=gettext("Note:  This will redirect the console output and messages to the serial port. You can still access the console menu from the internal video card/keyboard. A <b>null modem</b> serial cable or adapter is required to use the serial console."); ?></span>
								</td>
							</tr>
							<?php endif; ?>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Serial Speed")?></td>
								<td width="78%" class="vtable">
									<select name="serialspeed" id="serialspeed" class="formselect">
										<option value="115200" <?php if ($pconfig['serialspeed'] == "115200") echo "selected=\"selected\"";?>>115200</option>
										<option value="57600"  <?php if ($pconfig['serialspeed'] == "57600")  echo "selected=\"selected\"";?>>57600</option>
										<option value="38400"  <?php if ($pconfig['serialspeed'] == "38400")  echo "selected=\"selected\"";?>>38400</option>
										<option value="19200"  <?php if ($pconfig['serialspeed'] == "19200")  echo "selected=\"selected\"";?>>19200</option>
										<option value="14400"  <?php if ($pconfig['serialspeed'] == "14400")  echo "selected=\"selected\"";?>>14400</option>
										<option value="9600"   <?php if ($pconfig['serialspeed'] == "9600")   echo "selected=\"selected\"";?>>9600</option>
									</select> bps
									<br /><?=gettext("Allows selection of different speeds for the serial console port."); ?>
								</td>
							</tr>
							<?php if (!$g['primaryconsole_force'] && ($g['platform'] == "pfSense" || $g['platform'] == "cdrom" || file_exists("/etc/nano_use_vga.txt"))): ?>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Primary Console")?></td>
								<td width="78%" class="vtable">
									<select name="primaryconsole" id="primaryconsole" class="formselect">
										<option value="serial" <?php if ($pconfig['primaryconsole'] == "serial") echo "selected=\"selected\"";?>>Serial Console</option>
										<option value="video" <?php if ($pconfig['primaryconsole'] == "video") echo "selected=\"selected\"";?>>VGA Console</option>
									</select>
									<br /><?=gettext("Select the preferred console if multiple consoles are present. The preferred console will show pfSense boot script output. All consoles display OS boot messages, console messages, and the console menu."); ?>
								</td>
							</tr>
							<?php endif; ?>
							<tr>
								<td colspan="2" class="list" height="12">&nbsp;</td>
							</tr>
							<tr>
								<td colspan="2" valign="top" class="listtopic"><?=gettext("Console Options"); ?></td>
							</tr>
							<tr>
								<td width="22%" valign="top" class="vncell"><?=gettext("Console menu"); ?></td>
								<td width="78%" class="vtable">
									<input name="disableconsolemenu" type="checkbox" id="disableconsolemenu" value="yes" <?php if ($pconfig['disableconsolemenu']) echo "checked=\"checked\""; ?> />
									<strong><?=gettext("Password protect the console menu"); ?></strong>
								</td>
							</tr>
							<tr>
								<td colspan="2" class="list" height="12">&nbsp;</td>
							</tr>
							<tr>
								<td width="22%" valign="top">&nbsp;</td>
								<td width="78%"><input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save");?>" /></td>
							</tr>
							<tr>
								<td colspan="2" class="list" height="12">&nbsp;</td>
							</tr>
						</table>
					</div>
				</td>
			</tr>
		</table>
	</form>
	<script type="text/javascript">
	//<![CDATA[
		prot_change();
	//]]>
	</script>

<?php include("fend.inc"); ?>
<?php
	if ($restart_webgui) {
		echo "<meta http-equiv=\"refresh\" content=\"20;url={$url}\" />";
	}
?>
</body>
</html>

<?php
if ($restart_sshd) {

	killbyname("sshd");
	log_error(gettext("secure shell configuration has changed. Stopping sshd."));

	if ($config['system']['enablesshd']) {
		log_error(gettext("secure shell configuration has changed. Restarting sshd."));
		send_event("service restart sshd");
	}
}
if ($restart_webgui) {
	ob_flush();
	flush();
	log_error(gettext("webConfigurator configuration has changed. Restarting webConfigurator."));
	send_event("service restart webgui");
}

?>
OpenPOWER on IntegriCloud