|
1
|
<?php
|
|
2
|
/* $Id$ */
|
|
3
|
/*
|
|
4
|
system_gateways_edit.php
|
|
5
|
part of pfSense (http://pfsense.com)
|
|
6
|
|
|
7
|
Copyright (C) 2007 Seth Mos <seth.mos@xs4all.nl>.
|
|
8
|
All rights reserved.
|
|
9
|
|
|
10
|
Redistribution and use in source and binary forms, with or without
|
|
11
|
modification, are permitted provided that the following conditions are met:
|
|
12
|
|
|
13
|
1. Redistributions of source code must retain the above copyright notice,
|
|
14
|
this list of conditions and the following disclaimer.
|
|
15
|
|
|
16
|
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
|
|
|
20
|
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
|
/*
|
|
32
|
pfSense_MODULE: routing
|
|
33
|
*/
|
|
34
|
|
|
35
|
##|+PRIV
|
|
36
|
##|*IDENT=page-system-gateways-editgateway
|
|
37
|
##|*NAME=System: Gateways: Edit Gateway page
|
|
38
|
##|*DESCR=Allow access to the 'System: Gateways: Edit Gateway' page.
|
|
39
|
##|*MATCH=system_gateways_edit.php*
|
|
40
|
##|-PRIV
|
|
41
|
|
|
42
|
require("guiconfig.inc");
|
|
43
|
require("pkg-utils.inc");
|
|
44
|
|
|
45
|
$a_gateways = return_gateways_array();
|
|
46
|
$a_gateways_arr = array();
|
|
47
|
foreach($a_gateways as $gw) {
|
|
48
|
$a_gateways_arr[] = $gw;
|
|
49
|
}
|
|
50
|
$a_gateways = $a_gateways_arr;
|
|
51
|
|
|
52
|
$id = $_GET['id'];
|
|
53
|
if (isset($_POST['id']))
|
|
54
|
$id = $_POST['id'];
|
|
55
|
|
|
56
|
if (isset($_GET['dup'])) {
|
|
57
|
$id = $_GET['dup'];
|
|
58
|
}
|
|
59
|
|
|
60
|
if (isset($id) && $a_gateways[$id]) {
|
|
61
|
$pconfig['name'] = $a_gateways[$id]['name'];
|
|
62
|
$pconfig['interface'] = $a_gateways[$id]['interface'];
|
|
63
|
$pconfig['gateway'] = $a_gateways[$id]['gateway'];
|
|
64
|
$pconfig['defaultgw'] = $a_gateways[$id]['defaultgw'];
|
|
65
|
$pconfig['monitor'] = $a_gateways[$id]['monitor'];
|
|
66
|
$pconfig['descr'] = $a_gateways[$id]['descr'];
|
|
67
|
$pconfig['attribute'] = $a_gateways[$id]['attribute'];
|
|
68
|
}
|
|
69
|
|
|
70
|
if (isset($_GET['dup'])) {
|
|
71
|
unset($id);
|
|
72
|
unset($pconfig['attribute']);
|
|
73
|
}
|
|
74
|
|
|
75
|
if ($_POST) {
|
|
76
|
|
|
77
|
unset($input_errors);
|
|
78
|
$pconfig = $_POST;
|
|
79
|
|
|
80
|
/* input validation */
|
|
81
|
$reqdfields = explode(" ", "interface name gateway");
|
|
82
|
$reqdfieldsn = explode(",", "Interface,Name,Gateway");
|
|
83
|
|
|
84
|
do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
|
|
85
|
|
|
86
|
if (! isset($_POST['name'])) {
|
|
87
|
$input_errors[] = "A valid gateway name must be specified.";
|
|
88
|
}
|
|
89
|
if (! is_validaliasname($_POST['name'])) {
|
|
90
|
$input_errors[] = "The gateway name must not contain invalid characters.";
|
|
91
|
}
|
|
92
|
/* skip system gateways which have been automatically added */
|
|
93
|
if ($_POST['gateway'] && (!is_ipaddr($_POST['gateway'])) && ($pconfig['attribute'] != "system")) {
|
|
94
|
$input_errors[] = "A valid gateway IP address must be specified.";
|
|
95
|
}
|
|
96
|
if ($_POST['gateway'] && (is_ipaddr($_POST['gateway'])) && ($pconfig['attribute'] != "system")) {
|
|
97
|
if(! ip_in_subnet($_POST['gateway']), get_interface_subnet($interface)) {
|
|
98
|
$input_errors[] = "The Address {$_POST['gateway']} does not lie in the interface subnet";
|
|
99
|
}
|
|
100
|
}
|
|
101
|
if ((($_POST['monitor'] <> "") && !is_ipaddr($_POST['monitor']))) {
|
|
102
|
$input_errors[] = "A valid monitor IP address must be specified.";
|
|
103
|
}
|
|
104
|
|
|
105
|
if (isset($_POST['name'])) {
|
|
106
|
/* check for overlaps */
|
|
107
|
foreach ($a_gateways as $gateway) {
|
|
108
|
if (isset($id) && ($a_gateways[$id]) && ($a_gateways[$id] === $gateway))
|
|
109
|
continue;
|
|
110
|
|
|
111
|
if (($gateway['name'] <> "") && (in_array($_POST['name'], $gateway))) {
|
|
112
|
$input_errors[] = "The name \"{$_POST['name']}\" already exists.";
|
|
113
|
break;
|
|
114
|
}
|
|
115
|
if (($gateway['gateway'] <> "") && (in_array($_POST['gateway'], $gateway))) {
|
|
116
|
$input_errors[] = "The IP address \"{$_POST['gateway']}\" already exists.";
|
|
117
|
break;
|
|
118
|
}
|
|
119
|
if (($gateway['monitor'] <> "") && (in_array($_POST['monitor'], $gateway))) {
|
|
120
|
$input_errors[] = "The IP address \"{$_POST['monitor']}\" already exists.";
|
|
121
|
break;
|
|
122
|
}
|
|
123
|
}
|
|
124
|
}
|
|
125
|
|
|
126
|
if (!$input_errors) {
|
|
127
|
/* if we are processing a system gateway only save the monitorip */
|
|
128
|
if($pconfig['attribute'] == "system") {
|
|
129
|
$config['interfaces'][$_POST['interface']]['monitorip'] = $_POST['monitor'];
|
|
130
|
}
|
|
131
|
|
|
132
|
/* Manual gateways are handled differently */
|
|
133
|
/* rebuild the array with the manual entries only */
|
|
134
|
if (!is_array($config['gateways']['gateway_item']))
|
|
135
|
$config['gateways']['gateway_item'] = array();
|
|
136
|
|
|
137
|
$a_gateways = &$config['gateways']['gateway_item'];
|
|
138
|
|
|
139
|
if ($pconfig['attribute'] != "system") {
|
|
140
|
$gateway = array();
|
|
141
|
$gateway['interface'] = $_POST['interface'];
|
|
142
|
$gateway['name'] = $_POST['name'];
|
|
143
|
$gateway['gateway'] = $_POST['gateway'];
|
|
144
|
$gateway['descr'] = $_POST['descr'];
|
|
145
|
$gateway['monitor'] = $_POST['monitor'];
|
|
146
|
|
|
147
|
if ($_POST['defaultgw'] == "yes" or $_POST['defaultgw'] == "on") {
|
|
148
|
$i = 0;
|
|
149
|
foreach($a_gateways as $gw) {
|
|
150
|
unset($config['gateways'][$i]['defaultgw']);
|
|
151
|
$i++;
|
|
152
|
}
|
|
153
|
$gateway['defaultgw'] = true;
|
|
154
|
} else {
|
|
155
|
unset($gateway['defaultgw']);
|
|
156
|
}
|
|
157
|
|
|
158
|
/* when saving the manual gateway we use the attribute which has the corresponding id */
|
|
159
|
$id = $pconfig['attribute'];
|
|
160
|
if (isset($id) && $a_gateways[$id]) {
|
|
161
|
$a_gateways[$id] = $gateway;
|
|
162
|
} else {
|
|
163
|
$a_gateways[] = $gateway;
|
|
164
|
}
|
|
165
|
}
|
|
166
|
|
|
167
|
mark_subsystem_dirty('staticroutes');
|
|
168
|
|
|
169
|
write_config();
|
|
170
|
|
|
171
|
if($_REQUEST['isAjax']) {
|
|
172
|
echo $_POST['name'];
|
|
173
|
exit;
|
|
174
|
}
|
|
175
|
|
|
176
|
header("Location: system_gateways.php");
|
|
177
|
exit;
|
|
178
|
}
|
|
179
|
}
|
|
180
|
|
|
181
|
$pgtitle = array("System","Gateways","Edit gateway");
|
|
182
|
include("head.inc");
|
|
183
|
|
|
184
|
?>
|
|
185
|
|
|
186
|
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
|
|
187
|
<?php include("fbegin.inc"); ?>
|
|
188
|
<?php if ($input_errors) print_input_errors($input_errors); ?>
|
|
189
|
<form action="system_gateways_edit.php" method="post" name="iform" id="iform">
|
|
190
|
<?php
|
|
191
|
/* If this is a automatically added system gateway we need this var */
|
|
192
|
if(($pconfig['attribute'] == "system") || is_numeric($pconfig['attribute'])) {
|
|
193
|
echo "<input type='hidden' name='attribute' id='attribute' value='{$pconfig['attribute']}' >\n";
|
|
194
|
}
|
|
195
|
?>
|
|
196
|
<table width="100%" border="0" cellpadding="6" cellspacing="0">
|
|
197
|
<tr>
|
|
198
|
<td colspan="2" valign="top" class="listtopic">Edit gateway</td>
|
|
199
|
</tr>
|
|
200
|
<tr>
|
|
201
|
<td width="22%" valign="top" class="vncellreq">Interface</td>
|
|
202
|
<td width="78%" class="vtable">
|
|
203
|
<select name="interface" class="formselect">
|
|
204
|
<?php $interfaces = get_configured_interface_with_descr(false, true);
|
|
205
|
foreach ($interfaces as $iface => $ifacename): ?>
|
|
206
|
<option value="<?=$iface;?>" <?php if (get_real_interface($iface) == $pconfig['interface']) echo " selected"; ?>>
|
|
207
|
<?=htmlspecialchars($ifacename);?>
|
|
208
|
</option>
|
|
209
|
iface = <?=$iface?> ; pconfig = <?=$pconfig['interface']?> ; ifacename = <?=$ifacename?>
|
|
210
|
<?php
|
|
211
|
endforeach;
|
|
212
|
if (is_package_installed("openbgpd") == 1) {
|
|
213
|
echo "<option value=\"bgpd\"";
|
|
214
|
if($pconfig['interface'] == "bgpd")
|
|
215
|
echo " selected";
|
|
216
|
echo ">Use BGPD</option>";
|
|
217
|
}
|
|
218
|
?>
|
|
219
|
</select> <br>
|
|
220
|
<span class="vexpl">Choose which interface this gateway applies to.</span></td>
|
|
221
|
</tr>
|
|
222
|
<tr>
|
|
223
|
<td width="22%" valign="top" class="vncellreq">Name</td>
|
|
224
|
<td width="78%" class="vtable">
|
|
225
|
<input name="name" type="text" class="formfld unknown" id="name" size="20" value="<?=htmlspecialchars($pconfig['name']);?>">
|
|
226
|
<br> <span class="vexpl">Gateway name</span></td>
|
|
227
|
</tr>
|
|
228
|
<tr>
|
|
229
|
<td width="22%" valign="top" class="vncellreq">Gateway</td>
|
|
230
|
<td width="78%" class="vtable">
|
|
231
|
<input name="gateway" type="text" class="formfld host" id="gateway" size="40" value="<?=htmlspecialchars($pconfig['gateway']);?>">
|
|
232
|
<br> <span class="vexpl">Gateway IP address</span></td>
|
|
233
|
</tr>
|
|
234
|
<tr>
|
|
235
|
<td width="22%" valign="top" class="vncell">Default Gateway</td>
|
|
236
|
<td width="78%" class="vtable">
|
|
237
|
<input name="defaultgw" type="checkbox" id="defaultgw" value="yes" <?php if (isset($pconfig['defaultgw'])) echo "checked"; ?> onclick="enable_change(false)" />
|
|
238
|
<strong>Default Gateway</strong><br />
|
|
239
|
This will select the above gateway as the default gateway
|
|
240
|
</td>
|
|
241
|
</tr>
|
|
242
|
<tr>
|
|
243
|
<td width="22%" valign="top" class="vncell">Monitor IP</td>
|
|
244
|
<td width="78%" class="vtable">
|
|
245
|
<input name="monitor" type="text" id="monitor" value="<?php echo ($pconfig['monitor']) ; ?>" />
|
|
246
|
<strong>Alternative monitor IP</strong> <br />
|
|
247
|
Enter a alternative address here to be used to monitor the link. This is used for the
|
|
248
|
quality RRD graphs as well as the load balancer entries. Use this if the gateway does not respond
|
|
249
|
to icmp requests.</strong>
|
|
250
|
<br />
|
|
251
|
</td>
|
|
252
|
</tr>
|
|
253
|
<tr>
|
|
254
|
<td width="22%" valign="top" class="vncell">Description</td>
|
|
255
|
<td width="78%" class="vtable">
|
|
256
|
<input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
|
|
257
|
<br> <span class="vexpl">You may enter a description here
|
|
258
|
for your reference (not parsed).</span></td>
|
|
259
|
</tr>
|
|
260
|
<tr>
|
|
261
|
<td width="22%" valign="top"> </td>
|
|
262
|
<td width="78%">
|
|
263
|
<input name="Submit" type="submit" class="formbtn" value="Save"> <input type="button" value="Cancel" class="formbtn" onclick="history.back()">
|
|
264
|
<?php if (isset($id) && $a_gateways[$id]): ?>
|
|
265
|
<input name="id" type="hidden" value="<?=$id;?>">
|
|
266
|
<?php endif; ?>
|
|
267
|
</td>
|
|
268
|
</tr>
|
|
269
|
</table>
|
|
270
|
</form>
|
|
271
|
<?php include("fend.inc"); ?>
|
|
272
|
<script language="JavaScript">
|
|
273
|
enable_change();
|
|
274
|
</script>
|
|
275
|
</body>
|
|
276
|
</html>
|
