Project

General

Profile

Download (14.6 KB) Statistics
| Branch: | Tag: | Revision:
1 04ad7c7c Scott Ullrich
<?php
2 62d01225 Bill Marquette
/* $Id$ */
3 5b237745 Scott Ullrich
/*
4
	system.php
5
	part of m0n0wall (http://m0n0.ch/wall)
6 04ad7c7c Scott Ullrich
7 5b237745 Scott Ullrich
	Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
8
	All rights reserved.
9 04ad7c7c Scott Ullrich
10 5b237745 Scott Ullrich
	Redistribution and use in source and binary forms, with or without
11
	modification, are permitted provided that the following conditions are met:
12 04ad7c7c Scott Ullrich
13 5b237745 Scott Ullrich
	1. Redistributions of source code must retain the above copyright notice,
14
	   this list of conditions and the following disclaimer.
15 04ad7c7c Scott Ullrich
16 5b237745 Scott Ullrich
	2. Redistributions in binary form must reproduce the above copyright
17
	   notice, this list of conditions and the following disclaimer in the
18
	   documentation and/or other materials provided with the distribution.
19 04ad7c7c Scott Ullrich
20 5b237745 Scott Ullrich
	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
21
	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
22
	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
23
	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
24
	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25
	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26
	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27
	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28
	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29
	POSSIBILITY OF SUCH DAMAGE.
30
*/
31 1d333258 Scott Ullrich
/*
32
	pfSense_BUILDER_BINARIES:	/bin/kill	/usr/bin/tar
33
	pfSense_MODULE:	system
34
*/
35 5b237745 Scott Ullrich
36 6b07c15a Matthew Grooms
##|+PRIV
37
##|*IDENT=page-system-generalsetup
38
##|*NAME=System: General Setup page
39
##|*DESCR=Allow access to the 'System: General Setup' page.
40
##|*MATCH=system.php*
41
##|-PRIV
42
43 5b237745 Scott Ullrich
require("guiconfig.inc");
44 7a927e67 Scott Ullrich
require_once("functions.inc");
45
require_once("filter.inc");
46
require_once("shaper.inc");
47 5b237745 Scott Ullrich
48
$pconfig['hostname'] = $config['system']['hostname'];
49
$pconfig['domain'] = $config['system']['domain'];
50 93e0800d Scott Ullrich
list($pconfig['dns1'],$pconfig['dns2'],$pconfig['dns3'],$pconfig['dns4']) = $config['system']['dnsserver'];
51 0d8a219e Scott Ullrich
52 e180a6e3 Scott Ullrich
$pconfig['dns1gwint'] = $config['system']['dns1gwint'];
53
$pconfig['dns2gwint'] = $config['system']['dns2gwint'];
54 93e0800d Scott Ullrich
$pconfig['dns3gwint'] = $config['system']['dns3gwint'];
55
$pconfig['dns4gwint'] = $config['system']['dns4gwint'];
56 e180a6e3 Scott Ullrich
57 5b237745 Scott Ullrich
$pconfig['dnsallowoverride'] = isset($config['system']['dnsallowoverride']);
58
$pconfig['timezone'] = $config['system']['timezone'];
59
$pconfig['timeupdateinterval'] = $config['system']['time-update-interval'];
60
$pconfig['timeservers'] = $config['system']['timeservers'];
61 f0f7a3eb Scott Ullrich
$pconfig['theme'] = $config['system']['theme'];
62 5b237745 Scott Ullrich
63
if (!isset($pconfig['timeupdateinterval']))
64
	$pconfig['timeupdateinterval'] = 300;
65
if (!$pconfig['timezone'])
66
	$pconfig['timezone'] = "Etc/UTC";
67
if (!$pconfig['timeservers'])
68
	$pconfig['timeservers'] = "pool.ntp.org";
69 04ad7c7c Scott Ullrich
70 417c6042 Bill Marquette
$changedesc = "System: ";
71 62d01225 Bill Marquette
$changecount = 0;
72 417c6042 Bill Marquette
73 5b237745 Scott Ullrich
function is_timezone($elt) {
74
	return !preg_match("/\/$/", $elt);
75
}
76
77 aa1ab1da Scott Ullrich
if($pconfig['timezone'] <> $_POST['timezone']) {
78
	/* restart firewall log dumper helper */
79
	require_once("functions.inc");
80 87c20eb5 Bill Marquette
	$pid = `ps awwwux | grep -v "grep" | grep "tcpdump -v -l -n -e -ttt -i pflog0"  | awk '{ print $2 }'`;
81 aa1ab1da Scott Ullrich
	if($pid) {
82 1d333258 Scott Ullrich
		mwexec("/bin/kill $pid");
83 aa1ab1da Scott Ullrich
		usleep(1000);
84
	}		
85
	filter_pflog_start();
86
}
87
88 5b237745 Scott Ullrich
exec('/usr/bin/tar -tzf /usr/share/zoneinfo.tgz', $timezonelist);
89
$timezonelist = array_filter($timezonelist, 'is_timezone');
90
sort($timezonelist);
91
92 77446beb Matthew Grooms
$multiwan = false;
93 7922db8a Seth Mos
$interfaces = get_configured_interface_list();
94
foreach($interfaces as $interface) {
95
	if(interface_has_gateway($interface)) {
96 77446beb Matthew Grooms
		$multiwan = true;
97 7922db8a Seth Mos
	}
98
}
99 77446beb Matthew Grooms
100 5b237745 Scott Ullrich
if ($_POST) {
101
102 c668c964 Scott Ullrich
	$changecount++;
103 e180a6e3 Scott Ullrich
	
104 5b237745 Scott Ullrich
	unset($input_errors);
105
	$pconfig = $_POST;
106
107
	/* input validation */
108 ec5a5d65 Scott Dale
	$reqdfields = split(" ", "hostname domain");
109
	$reqdfieldsn = split(",", "Hostname,Domain");
110 04ad7c7c Scott Ullrich
111 5b237745 Scott Ullrich
	do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
112 04ad7c7c Scott Ullrich
113 5b237745 Scott Ullrich
	if ($_POST['hostname'] && !is_hostname($_POST['hostname'])) {
114
		$input_errors[] = "The hostname may only contain the characters a-z, 0-9 and '-'.";
115
	}
116
	if ($_POST['domain'] && !is_domain($_POST['domain'])) {
117
		$input_errors[] = "The domain may only contain the characters a-z, 0-9, '-' and '.'.";
118
	}
119
	if (($_POST['dns1'] && !is_ipaddr($_POST['dns1'])) || ($_POST['dns2'] && !is_ipaddr($_POST['dns2']))) {
120
		$input_errors[] = "A valid IP address must be specified for the primary/secondary DNS server.";
121
	}
122 93e0800d Scott Ullrich
	if (($_POST['dns3'] && !is_ipaddr($_POST['dns3'])) || ($_POST['dns4'] && !is_ipaddr($_POST['dns4']))) {
123
		$input_errors[] = "A valid IP address must be specified for the primary/secondary DNS server.";
124
	}	
125 04ad7c7c Scott Ullrich
	if ($_POST['webguiport'] && (!is_numericint($_POST['webguiport']) ||
126 5b237745 Scott Ullrich
			($_POST['webguiport'] < 1) || ($_POST['webguiport'] > 65535))) {
127 709cc6e0 Bill Marquette
		$input_errors[] = "A valid TCP/IP port must be specified for the webConfigurator port.";
128 5b237745 Scott Ullrich
	}
129 04ad7c7c Scott Ullrich
130 985fc0fb Ermal Lu?i
	$direct_networks_list = explode(" ", filter_get_direct_networks_list());
131 c98d28e1 Seth Mos
	for ($dnscounter=1; $dnscounter<5; $dnscounter++) {
132
		$dnsitem = "dns{$dnscounter}";
133
		$dnsgwitem = "dns{$dnscounter}gwint";
134
		if ($_POST[$dnsgwitem]) {
135
			if(interface_has_gateway($_POST[$dnsgwitem])) {
136
				foreach($direct_networks_list as $direct_network) {
137
					if(ip_in_subnet($_POST[$dnsitem], $direct_network)) {
138
						$input_errors[] = "You can not assign a gateway to DNS '{$_POST[$dnsitem]}' server which is on a directly connected network.";
139
					}
140
				}
141
			}
142
		}
143
	}
144
145 5b237745 Scott Ullrich
	$t = (int)$_POST['timeupdateinterval'];
146
	if (($t < 0) || (($t > 0) && ($t < 6)) || ($t > 1440)) {
147
		$input_errors[] = "The time update interval must be either 0 (disabled) or between 6 and 1440.";
148
	}
149
	foreach (explode(' ', $_POST['timeservers']) as $ts) {
150
		if (!is_domain($ts)) {
151
			$input_errors[] = "A NTP Time Server name may only contain the characters a-z, 0-9, '-' and '.'.";
152
		}
153
	}
154
155
	if (!$input_errors) {
156 9eab73da Bill Marquette
		update_if_changed("hostname", $config['system']['hostname'], strtolower($_POST['hostname']));
157
		update_if_changed("domain", $config['system']['domain'], strtolower($_POST['domain']));
158 79f8694f Bill Marquette
159 9eab73da Bill Marquette
		update_if_changed("timezone", $config['system']['timezone'], $_POST['timezone']);
160
		update_if_changed("NTP servers", $config['system']['timeservers'], strtolower($_POST['timeservers']));
161
		update_if_changed("NTP update interval", $config['system']['time-update-interval'], $_POST['timeupdateinterval']);
162 04ad7c7c Scott Ullrich
163 f0f7a3eb Scott Ullrich
		/* pfSense themes */
164 7321c93c Chris Buechler
		if (! $g['disablethemeselection']) {
165
			update_if_changed("System Theme", $config['theme'], $_POST['theme']);	
166
		}
167 f0f7a3eb Scott Ullrich
168 4fbf63aa Bill Marquette
		/* XXX - billm: these still need updating after figuring out how to check if they actually changed */
169 5b237745 Scott Ullrich
		unset($config['system']['dnsserver']);
170
		if ($_POST['dns1'])
171
			$config['system']['dnsserver'][] = $_POST['dns1'];
172
		if ($_POST['dns2'])
173
			$config['system']['dnsserver'][] = $_POST['dns2'];
174 93e0800d Scott Ullrich
		if ($_POST['dns3'])
175
			$config['system']['dnsserver'][] = $_POST['dns3'];
176
		if ($_POST['dns4'])
177
			$config['system']['dnsserver'][] = $_POST['dns4'];
178 04ad7c7c Scott Ullrich
179 07bd3f83 Scott Ullrich
		$olddnsallowoverride = $config['system']['dnsallowoverride'];
180 20b90e0a Scott Ullrich
181 0d8a219e Scott Ullrich
		unset($config['system']['dnsallowoverride']);
182 5b237745 Scott Ullrich
		$config['system']['dnsallowoverride'] = $_POST['dnsallowoverride'] ? true : false;
183 e180a6e3 Scott Ullrich
184
		/* which interface should the dns servers resolve through? */
185
		if($_POST['dns1gwint']) 
186
			$config['system']['dns1gwint'] = $pconfig['dns1gwint'];
187
		else 
188
			unset($config['system']['dns1gwint']);
189 3537ac27 Seth Mos
190 e180a6e3 Scott Ullrich
		if($_POST['dns2gwint']) 
191
			$config['system']['dns2gwint'] = $pconfig['dns2gwint'];
192
		else
193
			unset($config['system']['dns2gwint']);
194 3537ac27 Seth Mos
195 93e0800d Scott Ullrich
		if($_POST['dns3gwint']) 
196 5aaf13c4 Seth Mos
			$config['system']['dns3gwint'] = $pconfig['dns3gwint'];
197 93e0800d Scott Ullrich
		else 
198
			unset($config['system']['dns3gwint']);
199 3537ac27 Seth Mos
200 93e0800d Scott Ullrich
		if($_POST['dns4gwint']) 
201
			$config['system']['dns4gwint'] = $pconfig['dns4gwint'];
202
		else
203
			unset($config['system']['dns4gwint']);
204 04ad7c7c Scott Ullrich
205 62d01225 Bill Marquette
		if ($changecount > 0)
206
			write_config($changedesc);
207 04ad7c7c Scott Ullrich
208 5b237745 Scott Ullrich
		$retval = 0;
209 3cfdba5f Scott Ullrich
		$retval = system_hostname_configure();
210
		$retval |= system_hosts_generate();
211
		$retval |= system_resolvconf_generate();
212
		$retval |= services_dnsmasq_configure();
213
		$retval |= system_timezone_configure();
214
		$retval |= system_ntp_configure();
215
216 69e5a8be Ermal Luçi
		/* XXX: ermal -- What is this supposed to do?! */
217 3cfdba5f Scott Ullrich
		if ($olddnsallowoverride != $config['system']['dnsallowoverride'])
218 69e5a8be Ermal Luçi
			$retval |= interface_configure();
219 3cfdba5f Scott Ullrich
220 e7d967d8 Scott Ullrich
		// Reload the filter - plugins might need to be run.
221 0027de0a Ermal Lu?i
		$retval |= filter_configure();
222 e7d967d8 Scott Ullrich
		
223 5b237745 Scott Ullrich
		$savemsg = get_std_save_message($retval);
224
	}
225
}
226 4df96eff Scott Ullrich
227 d88c6a9f Scott Ullrich
$pgtitle = array("System","General Setup");
228 4df96eff Scott Ullrich
include("head.inc");
229
230 5b237745 Scott Ullrich
?>
231 4df96eff Scott Ullrich
232 5b237745 Scott Ullrich
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
233 f0f7a3eb Scott Ullrich
<?php
234 77446beb Matthew Grooms
	include("fbegin.inc");
235
	if ($input_errors)
236
		print_input_errors($input_errors);
237
	if ($savemsg)
238
		print_info_box($savemsg);
239 f0f7a3eb Scott Ullrich
?>
240 77446beb Matthew Grooms
	<form action="system.php" method="post">
241
		<table width="100%" border="0" cellpadding="6" cellspacing="0">
242 27b07eda Ermal Lu?i
                        <tr>
243
                                <td id="mainarea">
244
                                        <div class="tabcont">
245
			<table width="100%" border="0" cellpadding="6" cellspacing="0">
246 77446beb Matthew Grooms
			<tr>
247
				<td colspan="2" valign="top" class="listtopic">System</td>
248
			</tr>
249
			<tr>
250
				<td width="22%" valign="top" class="vncellreq">Hostname</td>
251
				<td width="78%" class="vtable"> <input name="hostname" type="text" class="formfld unknown" id="hostname" size="40" value="<?=htmlspecialchars($pconfig['hostname']);?>">
252
					<br/>
253
					<span class="vexpl">
254
						name of the firewall host, without domain part
255
						<br>
256
						e.g. <em>firewall</em>
257
					</span>
258
				</td>
259
			</tr>
260
			<tr>
261
				<td width="22%" valign="top" class="vncellreq">Domain</td>
262
				<td width="78%" class="vtable"> <input name="domain" type="text" class="formfld unknown" id="domain" size="40" value="<?=htmlspecialchars($pconfig['domain']);?>">
263
					<br/>
264
					<span class="vexpl">
265 87f0be87 Chris Buechler
						e.g. <em>mycorp.com</em>
266 77446beb Matthew Grooms
					</span>
267
				</td>
268
			</tr>
269
			<tr>
270
				<td width="22%" valign="top" class="vncell">DNS servers</td>
271
				<td width="78%" class="vtable">
272
					<p>
273
						<table>
274
							<tr>
275
								<td><b>DNS Server</b></td>
276
								<?php if ($multiwan): ?>
277
								<td><b>Use gateway</b></td>
278
								<?php endif; ?>
279
							</tr>
280
							<?php
281
								for ($dnscounter=1; $dnscounter<5; $dnscounter++):
282
									$fldname="dns{$dnscounter}gwint";
283
							?>
284
							<tr>
285
								<td>
286
									<input name="dns<?php echo $dnscounter;?>" type="text" class="formfld unknown" id="dns<?php echo $dnscounter;?>" size="20" value="<?php echo $pconfig['dns'.$dnscounter];?>">
287
								</td>
288
								<td>
289 a077b479 Ermal Luçi
<?php if ($multiwan): ?>
290 3537ac27 Seth Mos
									<select name='<?=$fldname;?>'>
291 77446beb Matthew Grooms
										<?php
292 7922db8a Seth Mos
											$interface = "none";
293 3537ac27 Seth Mos
											$dnsgw = "dns{$dnscounter}gwint";
294
											if($pconfig[$dnsgw] == $interface) {
295
												$selected = "selected";
296 7922db8a Seth Mos
											} else {
297 77446beb Matthew Grooms
												$selected = "";
298 7922db8a Seth Mos
											}
299 3537ac27 Seth Mos
											echo "<option value='$interface' $selected>". ucwords($interface) ."</option>\n";
300 7922db8a Seth Mos
											foreach($interfaces as $interface) {
301
												if(interface_has_gateway($interface)) {
302 3537ac27 Seth Mos
													if($pconfig[$dnsgw] == $interface) {
303
														$selected = "selected";
304 7922db8a Seth Mos
													} else {
305
														$selected = "";
306
													}
307 8ac4df97 Scott Ullrich
													$friendly_interface = convert_friendly_interface_to_friendly_descr($interface);
308
													echo "<option value='$interface' $selected>". ucwords($friendly_interface) ."</option>\n";
309 7922db8a Seth Mos
												}
310
											}
311 77446beb Matthew Grooms
										?>
312
									</select>
313 a077b479 Ermal Luçi
<?php endif; ?>
314 77446beb Matthew Grooms
								</td>
315
							</tr>
316
							<?php endfor; ?>
317
						</table>
318
						<br>
319
						<span class="vexpl">
320 87f0be87 Chris Buechler
							IP addresses; these are also used for the DHCP
321 77446beb Matthew Grooms
							service, DNS forwarder and for PPTP VPN clients.
322
							<br/>
323
							<?php if($multiwan): ?>
324
							<br/>
325
							In addition, select the gateway for each DNS server.
326
							You should have a unique DNS server per gateway.
327
							<br/>
328
							<?php endif; ?>
329
							<br/>
330
							<input name="dnsallowoverride" type="checkbox" id="dnsallowoverride" value="yes" <?php if ($pconfig['dnsallowoverride']) echo "checked"; ?>>
331
							<strong>
332
								Allow DNS server list to be overridden by DHCP/PPP
333
								on WAN
334
							</strong>
335
							<br/>
336
							If this option is set, <?=$g['product_name'];?> will
337
							use DNS servers assigned by a DHCP/PPP server on WAN
338
							for its own purposes (including the DNS forwarder).
339
							However, they will not be assigned to DHCP and PPTP
340
							VPN	clients.
341
						</span>
342
					</p>
343
				</td>
344
			</tr>
345
			<tr>
346
				<td width="22%" valign="top" class="vncell">Time zone</td>
347
				<td width="78%" class="vtable">
348
					<select name="timezone" id="timezone">
349
						<?php foreach ($timezonelist as $value): ?>
350 5c1f3ed2 sullrich
						<?php if(strstr($value, "GMT")) continue; ?>
351 77446beb Matthew Grooms
						<option value="<?=htmlspecialchars($value);?>" <?php if ($value == $pconfig['timezone']) echo "selected"; ?>>
352
							<?=htmlspecialchars($value);?>
353
						</option>
354
						<?php endforeach; ?>
355 f0f7a3eb Scott Ullrich
					</select>
356 77446beb Matthew Grooms
					<br/>
357
					<span class="vexpl">
358
						Select the location closest to you
359
					</span>
360
				</td>
361
			</tr>
362
<!--
363
			<tr>
364
				<td width="22%" valign="top" class="vncell">Time update interval</td>
365
				<td width="78%" class="vtable">
366
					<input name="timeupdateinterval" type="text" class="formfld unknown" id="timeupdateinterval" size="4" value="<?=htmlspecialchars($pconfig['timeupdateinterval']);?>">
367
					<br/>
368
					<span class="vexpl">
369
						Minutes between network time sync. 300 recommended,
370
						or 0 to disable
371
					</span>
372
				</td>
373
			</tr>
374
-->
375
			<tr>
376
				<td width="22%" valign="top" class="vncell">NTP time server</td>
377
				<td width="78%" class="vtable">
378
					<input name="timeservers" type="text" class="formfld unknown" id="timeservers" size="40" value="<?=htmlspecialchars($pconfig['timeservers']);?>">
379
					<br/>
380
					<span class="vexpl">
381
						Use a space to separate multiple hosts (only one
382
						required). Remember to set up at least one DNS server
383
						if you enter a host name here!
384
					</span>
385
				</td>
386
			</tr>
387
			<tr>
388
				<td colspan="2" class="list" height="12">&nbsp;</td>
389
			</tr>
390 8b289232 Chris Buechler
			<?php if (! $g['disablethemeselection']): ?>
391 77446beb Matthew Grooms
			<tr>
392
				<td colspan="2" valign="top" class="listtopic">Theme</td>
393
			</tr>
394
			<tr>
395
				<td width="22%" valign="top" class="vncell">&nbsp;</td>
396
				<td width="78%" class="vtable">
397
					<select name="theme">
398
						<?php
399
							$files = return_dir_as_array("/usr/local/www/themes/");
400
							foreach($files as $f):
401
								if ((substr($f, 0, 1) == "_") && !isset($config['system']['developer']))
402
									continue;
403
								if ($f == "CVS")
404
									continue;
405
								$curtheme = "pfsense";
406
								if ($config['theme'])
407
									$curtheme = $config['theme'];
408
								$selected = "";
409
								if($f == $curtheme)
410
									$selected = " SELECTED";
411
						?>
412
						<option <?=$selected;?>><?=$f;?></option>
413
						<?php endforeach; ?>
414
					</select>
415
					<strong>
416
						This will change the look and feel of
417
						<?=$g['product_name'];?>.
418
					</strong>
419
				</td>
420
			</tr>
421 8b289232 Chris Buechler
			<?php endif; ?>
422 306f082a Scott Ullrich
			<tr>
423
				<td colspan="2" class="list" height="12">&nbsp;</td>
424
			</tr>			
425 77446beb Matthew Grooms
			<tr>
426
				<td width="22%" valign="top">&nbsp;</td>
427
				<td width="78%">
428
					<input name="Submit" type="submit" class="formbtn" value="Save">
429 f0f7a3eb Scott Ullrich
				</td>
430 77446beb Matthew Grooms
			</tr>
431
		</table>
432 27b07eda Ermal Lu?i
		</div>
433
		</td></tr>
434
		</table>
435 77446beb Matthew Grooms
	</form>
436 5b237745 Scott Ullrich
<?php include("fend.inc"); ?>
437 2f3f316c Scott Ullrich
</body>
438
</html>