|
1
|
#!/usr/local/bin/php
|
|
2
|
<?php
|
|
3
|
/* $Id$ */
|
|
4
|
/*
|
|
5
|
interfaces_lan.php
|
|
6
|
part of m0n0wall (http://m0n0.ch/wall)
|
|
7
|
|
|
8
|
Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
|
|
9
|
All rights reserved.
|
|
10
|
|
|
11
|
Redistribution and use in source and binary forms, with or without
|
|
12
|
modification, are permitted provided that the following conditions are met:
|
|
13
|
|
|
14
|
1. Redistributions of source code must retain the above copyright notice,
|
|
15
|
this list of conditions and the following disclaimer.
|
|
16
|
|
|
17
|
2. Redistributions in binary form must reproduce the above copyright
|
|
18
|
notice, this list of conditions and the following disclaimer in the
|
|
19
|
documentation and/or other materials provided with the distribution.
|
|
20
|
|
|
21
|
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
22
|
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
23
|
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
24
|
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
|
|
25
|
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
26
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
27
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
28
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
29
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
30
|
POSSIBILITY OF SUCH DAMAGE.
|
|
31
|
*/
|
|
32
|
|
|
33
|
require("guiconfig.inc");
|
|
34
|
|
|
35
|
$lancfg = &$config['interfaces']['lan'];
|
|
36
|
$pconfig['ipaddr'] = $lancfg['ipaddr'];
|
|
37
|
$pconfig['subnet'] = $lancfg['subnet'];
|
|
38
|
|
|
39
|
$pconfig['bandwidth'] = $lancfg['bandwidth'];
|
|
40
|
$pconfig['bandwidthtype'] = $lancfg['bandwidthtype'];
|
|
41
|
|
|
42
|
/* Wireless interface? */
|
|
43
|
if (isset($lancfg['wireless'])) {
|
|
44
|
require("interfaces_wlan.inc");
|
|
45
|
wireless_config_init();
|
|
46
|
}
|
|
47
|
|
|
48
|
if ($_POST) {
|
|
49
|
|
|
50
|
unset($input_errors);
|
|
51
|
$pconfig = $_POST;
|
|
52
|
$changedesc = "LAN Interface: ";
|
|
53
|
|
|
54
|
/* input validation */
|
|
55
|
$reqdfields = explode(" ", "ipaddr subnet");
|
|
56
|
$reqdfieldsn = explode(",", "IP address,Subnet bit count");
|
|
57
|
|
|
58
|
do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
|
|
59
|
|
|
60
|
if (($_POST['ipaddr'] && !is_ipaddr($_POST['ipaddr']))) {
|
|
61
|
$input_errors[] = "A valid IP address must be specified.";
|
|
62
|
}
|
|
63
|
if (($_POST['subnet'] && !is_numeric($_POST['subnet']))) {
|
|
64
|
$input_errors[] = "A valid subnet bit count must be specified.";
|
|
65
|
}
|
|
66
|
|
|
67
|
/* Wireless interface? */
|
|
68
|
if (isset($lancfg['wireless'])) {
|
|
69
|
$wi_input_errors = wireless_config_post();
|
|
70
|
if ($wi_input_errors) {
|
|
71
|
$input_errors = array_merge($input_errors, $wi_input_errors);
|
|
72
|
}
|
|
73
|
}
|
|
74
|
|
|
75
|
if (!$input_errors) {
|
|
76
|
if (($lancfg['ipaddr'] != $_POST['ipaddr']) || ($lancfg['subnet'] != $_POST['subnet'])) {
|
|
77
|
update_if_changed("IP Address", &$lancfg['ipaddr'], $_POST['ipaddr']);
|
|
78
|
update_if_changed("subnet", &$lancfg['subnet'], $_POST['subnet']);
|
|
79
|
|
|
80
|
/* We'll need to reboot after this */
|
|
81
|
touch($d_sysrebootreqd_path);
|
|
82
|
}
|
|
83
|
|
|
84
|
if($_POST['bandwidth'] <> "" and $_POST['bandwidthtype'] <> "") {
|
|
85
|
update_if_changed("bandwidth", &$lancfg['bandwidth'], $_POST['bandwidth']);
|
|
86
|
update_if_changed("bandwidth type", &$lancfg['bandwidthtype'], $_POST['bandwidthtype']);
|
|
87
|
} else {
|
|
88
|
unset($lancfg['bandwidth']);
|
|
89
|
unset($lancfg['bandwidthtype']);
|
|
90
|
}
|
|
91
|
|
|
92
|
$dhcpd_was_enabled = 0;
|
|
93
|
if (isset($config['dhcpd']['enable'])) {
|
|
94
|
unset($config['dhcpd']['enable']);
|
|
95
|
$dhcpd_was_enabled = 1;
|
|
96
|
$changedesc .= " DHCP disabled";
|
|
97
|
}
|
|
98
|
|
|
99
|
write_config($changedesc);
|
|
100
|
|
|
101
|
|
|
102
|
if ($dhcpd_was_enabled)
|
|
103
|
$savemsg .= "<br>Note that the DHCP server has been disabled.<br>Please review its configuration " .
|
|
104
|
"and enable it again prior to rebooting.";
|
|
105
|
else
|
|
106
|
$savemsg = "The changes have been applied. You may need to correct the web browsers ip address.";
|
|
107
|
}
|
|
108
|
}
|
|
109
|
|
|
110
|
|
|
111
|
$pgtitle = "Interfaces: LAN";
|
|
112
|
include("head.inc");
|
|
113
|
|
|
114
|
?>
|
|
115
|
<script type="text/javascript" language="javascript" src="ip_helper.js">
|
|
116
|
</script>
|
|
117
|
|
|
118
|
<script language="JavaScript">
|
|
119
|
<!--
|
|
120
|
function ipaddr_change() {
|
|
121
|
document.iform.subnet.value = gen_bits_lan(document.iform.ipaddr.value);
|
|
122
|
}
|
|
123
|
// -->
|
|
124
|
</script>
|
|
125
|
|
|
126
|
|
|
127
|
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
|
|
128
|
<?php include("fbegin.inc"); ?>
|
|
129
|
<p class="pgtitle"><?=$pgtitle?></p>
|
|
130
|
<?php if ($input_errors) print_input_errors($input_errors); ?>
|
|
131
|
<?php if ($savemsg) print_info_box($savemsg); ?>
|
|
132
|
<form action="interfaces_lan.php" method="post" name="iform" id="iform">
|
|
133
|
<table width="100%" border="0" cellpadding="6" cellspacing="0">
|
|
134
|
<tr>
|
|
135
|
<td width="22%" valign="top" class="vncellreq">IP address</td>
|
|
136
|
<td width="78%" class="vtable">
|
|
137
|
<input name="ipaddr" type="text" class="formfld" id="hostname" size="20" value="<?=htmlspecialchars($pconfig['ipaddr']);?>" onchange="ipaddr_change()">
|
|
138
|
/
|
|
139
|
<select name="subnet" class="formfld" id="subnet">
|
|
140
|
<?php
|
|
141
|
for ($i = 32; $i > 0; $i--) {
|
|
142
|
if($i <> 31) {
|
|
143
|
echo "<option value=\"{$i}\" ";
|
|
144
|
if ($i == $pconfig['subnet']) echo "selected";
|
|
145
|
echo ">" . $i . "</option>";
|
|
146
|
}
|
|
147
|
}
|
|
148
|
?>
|
|
149
|
</select></td>
|
|
150
|
</tr>
|
|
151
|
<?php /* Wireless interface? */
|
|
152
|
if (isset($lancfg['wireless']))
|
|
153
|
wireless_config_print();
|
|
154
|
?>
|
|
155
|
|
|
156
|
<tr>
|
|
157
|
<td colspan="2" valign="top" height="16"></td>
|
|
158
|
</tr>
|
|
159
|
|
|
160
|
<tr>
|
|
161
|
<td colspan="2" valign="top" class="vnsepcell">Bandwidth Management (Traffic Shaping)</td>
|
|
162
|
</tr>
|
|
163
|
<tr>
|
|
164
|
<td valign="top" class="vncell">Interface Bandwidth Speed</td>
|
|
165
|
<td class="vtable"> <input name="bandwidth" type="text" class="formfld" id="bandwidth" size="30" value="<?=htmlspecialchars($pconfig['bandwidth']);?>">
|
|
166
|
<select name="bandwidthtype">
|
|
167
|
<option value="<?=htmlspecialchars($pconfig['bandwidthtype']);?>"><?=htmlspecialchars($pconfig['bandwidthtype']);?></option>
|
|
168
|
<option value="b">bit/s</option>
|
|
169
|
<option value="Kb">Kilobit/s</option>
|
|
170
|
<option value="Mb">Megabit/s</option>
|
|
171
|
<option value="Gb">Gigabit/s</option>
|
|
172
|
<option value=""></option>
|
|
173
|
</select>
|
|
174
|
<br> The bandwidth setting will define the speed of the interface for traffic shaping.
|
|
175
|
</td>
|
|
176
|
</tr>
|
|
177
|
<tr>
|
|
178
|
<td width="22%" valign="top"> </td>
|
|
179
|
<td width="78%">
|
|
180
|
<input name="Submit" type="submit" class="formbtn" value="Save">
|
|
181
|
</td>
|
|
182
|
</tr>
|
|
183
|
<tr>
|
|
184
|
<td width="22%" valign="top"> </td>
|
|
185
|
<td width="78%"><span class="vexpl"><span class="red"><strong>Warning:<br>
|
|
186
|
</strong></span>after you click "Save", you will need
|
|
187
|
reboot your firewall for changes to take effect if you changed the
|
|
188
|
IP address or subnet of this interface. You may also
|
|
189
|
have to do one or more of the following steps before you can
|
|
190
|
access your firewall again:
|
|
191
|
<ul>
|
|
192
|
<li>change the IP address of your computer</li>
|
|
193
|
<li>renew its DHCP lease</li>
|
|
194
|
<li>access the webGUI with the new IP address</li>
|
|
195
|
</ul>
|
|
196
|
</span></td>
|
|
197
|
</tr>
|
|
198
|
</table>
|
|
199
|
</form>
|
|
200
|
<?php include("fend.inc"); ?>
|
|
201
|
</body>
|
|
202
|
</html>
|
|
203
|
|
|
204
|
<?php
|
|
205
|
|
|
206
|
if ($_POST) {
|
|
207
|
|
|
208
|
/* Change these items late in the script
|
|
209
|
* so the script will fully complete to
|
|
210
|
* the users web browser
|
|
211
|
*/
|
|
212
|
|
|
213
|
/* set up LAN interface */
|
|
214
|
interfaces_lan_configure();
|
|
215
|
|
|
216
|
interfaces_vlan_configure();
|
|
217
|
|
|
218
|
/* setup carp interfaces */
|
|
219
|
interfaces_carp_configure();
|
|
220
|
|
|
221
|
/* bring up carp interfaces */
|
|
222
|
interfaces_carp_bringup();
|
|
223
|
|
|
224
|
}
|
|
225
|
|
|
226
|
?>
|