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
|
<?php
/* $Id$ */
/*
system.php
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.
*/
require("guiconfig.inc");
$pconfig['hostname'] = $config['system']['hostname'];
$pconfig['domain'] = $config['system']['domain'];
list($pconfig['dns1'],$pconfig['dns2']) = $config['system']['dnsserver'];
$pconfig['dnsallowoverride'] = isset($config['system']['dnsallowoverride']);
$pconfig['username'] = $config['system']['username'];
if (!$pconfig['username'])
$pconfig['username'] = "admin";
$pconfig['webguiproto'] = $config['system']['webgui']['protocol'];
if (!$pconfig['webguiproto'])
$pconfig['webguiproto'] = "http";
$pconfig['webguiport'] = $config['system']['webgui']['port'];
$pconfig['timezone'] = $config['system']['timezone'];
$pconfig['timeupdateinterval'] = $config['system']['time-update-interval'];
$pconfig['timeservers'] = $config['system']['timeservers'];
$pconfig['theme'] = $config['system']['theme'];
if (!isset($pconfig['timeupdateinterval']))
$pconfig['timeupdateinterval'] = 300;
if (!$pconfig['timezone'])
$pconfig['timezone'] = "Etc/UTC";
if (!$pconfig['timeservers'])
$pconfig['timeservers'] = "pool.ntp.org";
$changedesc = "System: ";
$changecount = 0;
function is_timezone($elt) {
return !preg_match("/\/$/", $elt);
}
if($pconfig['timezone'] <> $_POST['timezone']) {
/* restart firewall log dumper helper */
require_once("functions.inc");
$pid = `ps awwwux | grep -v "grep" | grep "tcpdump -vv -l -n -e -ttt -i pflog0" | awk '{ print $2 }'`;
if($pid) {
mwexec("kill $pid");
usleep(1000);
}
filter_pflog_start();
}
exec('/usr/bin/tar -tzf /usr/share/zoneinfo.tgz', $timezonelist);
$timezonelist = array_filter($timezonelist, 'is_timezone');
sort($timezonelist);
if ($_POST) {
$changecount++;
unset($input_errors);
$pconfig = $_POST;
/* input validation */
$reqdfields = split(" ", "hostname domain username");
$reqdfieldsn = split(",", "Hostname,Domain,Username");
do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
if ($_POST['hostname'] && !is_hostname($_POST['hostname'])) {
$input_errors[] = "The hostname may only contain the characters a-z, 0-9 and '-'.";
}
if ($_POST['domain'] && !is_domain($_POST['domain'])) {
$input_errors[] = "The domain may only contain the characters a-z, 0-9, '-' and '.'.";
}
if (($_POST['dns1'] && !is_ipaddr($_POST['dns1'])) || ($_POST['dns2'] && !is_ipaddr($_POST['dns2']))) {
$input_errors[] = "A valid IP address must be specified for the primary/secondary DNS server.";
}
if ($_POST['username'] && !preg_match("/^[a-zA-Z0-9]*$/", $_POST['username'])) {
$input_errors[] = "The username may only contain the characters a-z, A-Z and 0-9.";
}
if ($_POST['webguiport'] && (!is_numericint($_POST['webguiport']) ||
($_POST['webguiport'] < 1) || ($_POST['webguiport'] > 65535))) {
$input_errors[] = "A valid TCP/IP port must be specified for the webGUI port.";
}
if (($_POST['password']) && ($_POST['password'] != $_POST['password2'])) {
$input_errors[] = "The passwords do not match.";
}
$t = (int)$_POST['timeupdateinterval'];
if (($t < 0) || (($t > 0) && ($t < 6)) || ($t > 1440)) {
$input_errors[] = "The time update interval must be either 0 (disabled) or between 6 and 1440.";
}
foreach (explode(' ', $_POST['timeservers']) as $ts) {
if (!is_domain($ts)) {
$input_errors[] = "A NTP Time Server name may only contain the characters a-z, 0-9, '-' and '.'.";
}
}
if (!$input_errors) {
update_if_changed("hostname", $config['system']['hostname'], strtolower($_POST['hostname']));
update_if_changed("domain", $config['system']['domain'], strtolower($_POST['domain']));
update_if_changed("username", $config['system']['username'], $_POST['username']);
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;
update_if_changed("timezone", $config['system']['timezone'], $_POST['timezone']);
update_if_changed("NTP servers", $config['system']['timeservers'], strtolower($_POST['timeservers']));
update_if_changed("NTP update interval", $config['system']['time-update-interval'], $_POST['timeupdateinterval']);
/* pfSense themes */
update_if_changed("System Theme", $config['theme'], $_POST['theme']);
/* XXX - billm: these still need updating after figuring out how to check if they actually changed */
unset($config['system']['dnsserver']);
if ($_POST['dns1'])
$config['system']['dnsserver'][] = $_POST['dns1'];
if ($_POST['dns2'])
$config['system']['dnsserver'][] = $_POST['dns2'];
$olddnsallowoverride = $config['system']['dnsallowoverride'];
unset($config['system']['dnsallowoverride']);
$config['system']['dnsallowoverride'] = $_POST['dnsallowoverride'] ? true : false;
if ($_POST['password']) {
$config['system']['password'] = crypt($_POST['password']);
update_changedesc("password changed via webConfigurator");
sync_webgui_passwords();
}
if ($changecount > 0)
write_config($changedesc);
if ($restart_webgui) {
global $_SERVER;
list($host) = explode(":", $_SERVER['HTTP_HOST']);
if ($config['system']['webgui']['port']) {
$url="{$config['system']['webgui']['protocol']}://{$host}:{$config['system']['webgui']['port']}/system.php";
} else {
$url = "{$config['system']['webgui']['protocol']}://{$host}/system.php";
}
}
$retval = 0;
config_lock();
$retval = system_hostname_configure();
$retval |= system_hosts_generate();
$retval |= system_resolvconf_generate();
$retval |= system_password_configure();
$retval |= services_dnsmasq_configure();
$retval |= system_timezone_configure();
$retval |= system_ntp_configure();
if ($olddnsallowoverride != $config['system']['dnsallowoverride'])
$retval |= interfaces_wan_configure();
config_unlock();
$savemsg = get_std_save_message($retval);
if ($restart_webgui)
$savemsg .= "<br />One moment...redirecting to {$url} in 10 seconds.";
}
}
$pgtitle = "System: General Setup";
include("head.inc");
?>
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
<?php include("fbegin.inc"); ?>
<p class="pgtitle"><?=$pgtitle?></p>
<?php if ($input_errors) print_input_errors($input_errors); ?>
<?php if ($savemsg) print_info_box($savemsg); ?>
<form action="system.php" method="post">
<table width="100%" border="0" cellpadding="6" cellspacing="0">
<tr>
<td width="22%" valign="top" class="vncellreq">Hostname</td>
<td width="78%" class="vtable"> <input name="hostname" type="text" class="formfld" id="hostname" size="40" value="<?=htmlspecialchars($pconfig['hostname']);?>">
<br> <span class="vexpl">name of the firewall host, without
domain part<br>
e.g. <em>firewall</em></span></td>
</tr>
<tr>
<td width="22%" valign="top" class="vncellreq">Domain</td>
<td width="78%" class="vtable"> <input name="domain" type="text" class="formfld" id="domain" size="40" value="<?=htmlspecialchars($pconfig['domain']);?>">
<br> <span class="vexpl">e.g. <em>mycorp.com</em> </span></td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">DNS servers</td>
<td width="78%" class="vtable"> <p>
<input name="dns1" type="text" class="formfld" id="dns1" size="20" value="<?=htmlspecialchars($pconfig['dns1']);?>">
<br>
<input name="dns2" type="text" class="formfld" id="dns22" size="20" value="<?=htmlspecialchars($pconfig['dns2']);?>">
<br>
<span class="vexpl">IP addresses; these are also used for
the DHCP service, DNS forwarder and for PPTP VPN clients<br>
<br>
<input name="dnsallowoverride" type="checkbox" id="dnsallowoverride" value="yes" <?php if ($pconfig['dnsallowoverride']) echo "checked"; ?>>
<strong>Allow DNS server list to be overridden by DHCP/PPP
on WAN</strong><br>
If this option is set, pfSense will use DNS servers assigned
by a DHCP/PPP server on WAN for its own purposes (including
the DNS forwarder). They will not be assigned to DHCP and
PPTP VPN clients, though.</span></p></td>
</tr>
<tr>
<td valign="top" class="vncell">Username</td>
<td class="vtable"> <input name="username" type="text" class="formfld" id="username" size="20" value="<?=$pconfig['username'];?>">
<br>
<span class="vexpl">If you want
to change the username for accessing the webGUI, enter it
here.</span></td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">Password</td>
<td width="78%" class="vtable"> <input name="password" type="password" class="formfld" id="password" size="20">
<br> <input name="password2" type="password" class="formfld" id="password2" size="20">
(confirmation) <br> <span class="vexpl">If you want
to change the password for accessing the webGUI, enter it
here twice.</span></td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">webGUI protocol</td>
<td width="78%" class="vtable"> <input name="webguiproto" type="radio" value="http" <?php if ($pconfig['webguiproto'] == "http") echo "checked"; ?>>
HTTP <input type="radio" name="webguiproto" value="https" <?php if ($pconfig['webguiproto'] == "https") echo "checked"; ?>>
HTTPS</td>
</tr>
<tr>
<td valign="top" class="vncell">webGUI port</td>
<td class="vtable"> <input name="webguiport" type="text" class="formfld" id="webguiport" "size="5" value="<?=htmlspecialchars($config['system']['webgui']['port']);?>">
<br>
<span class="vexpl">Enter a custom port number for the webGUI
above if you want to override the default (80 for HTTP, 443
for HTTPS). Changes will take effect immediately after save.</span></td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">Time zone</td>
<td width="78%" class="vtable"> <select name="timezone" id="timezone">
<?php foreach ($timezonelist as $value): ?>
<option value="<?=htmlspecialchars($value);?>" <?php if ($value == $pconfig['timezone']) echo "selected"; ?>>
<?=htmlspecialchars($value);?>
</option>
<?php endforeach; ?>
</select> <br> <span class="vexpl">Select the location closest
to you</span></td>
</tr>
<!--
<tr>
<td width="22%" valign="top" class="vncell">Time update interval</td>
<td width="78%" class="vtable"> <input name="timeupdateinterval" type="text" class="formfld" id="timeupdateinterval" size="4" value="<?=htmlspecialchars($pconfig['timeupdateinterval']);?>">
<br> <span class="vexpl">Minutes between network time sync.;
300 recommended, or 0 to disable </span></td>
</tr>
-->
<tr>
<td width="22%" valign="top" class="vncell">NTP time server</td>
<td width="78%" class="vtable"> <input name="timeservers" type="text" class="formfld" id="timeservers" size="40" value="<?=htmlspecialchars($pconfig['timeservers']);?>">
<br> <span class="vexpl">Use a space to separate multiple
hosts (only one required). Remember to set up at least one
DNS server if you enter a host name here!</span></td>
</tr>
<tr>
<td colspan="2" class="list" height="12"> </td>
</tr>
<tr>
<td colspan="2" valign="top" class="listtopic">Theme</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell"> </td>
<td width="78%" class="vtable">
<select name="theme">
<?php
$files = return_dir_as_array("/usr/local/www/themes/");
foreach($files as $f) {
if ( (substr($f, 0, 1) == "_") && !isset($config['system']['developer']) ) continue;
if($f == "CVS") continue;
$selected = "";
if($f == $config['theme'])
$selected = " SELECTED";
if($config['theme'] == "" and $f == "pfsense")
$selceted = " SELECTED";
echo "\t\t\t\t\t"."<option{$selected}>{$f}</option>\n";
}
?>
</select>
<strong>This will change the look and feel of pfSense</strong>
</td>
</tr>
<tr>
<td width="22%" valign="top"> </td>
<td width="78%"> <input name="Submit" type="submit" class="formbtn" value="Save">
</td>
</tr>
</table>
</form>
<?php include("fend.inc"); ?>
<?php
// restart webgui if proto or port changed
if ($restart_webgui) {
echo "<meta http-equiv=\"refresh\" content=\"10;url={$url}\">";
}
?>
</body>
</html>
<?php
if ($restart_webgui) {
touch("/tmp/restart_webgui");
}
?>
|
