|
1
|
<?php
|
|
2
|
/* $Id$ */
|
|
3
|
/*
|
|
4
|
interfaces_gre.php
|
|
5
|
|
|
6
|
Copyright (C) 2008 Ermal Luçi
|
|
7
|
All rights reserved.
|
|
8
|
|
|
9
|
Redistribution and use in source and binary forms, with or without
|
|
10
|
modification, are permitted provided that the following conditions are met:
|
|
11
|
|
|
12
|
1. Redistributions of source code must retain the above copyright notice,
|
|
13
|
this list of conditions and the following disclaimer.
|
|
14
|
|
|
15
|
2. Redistributions in binary form must reproduce the above copyright
|
|
16
|
notice, this list of conditions and the following disclaimer in the
|
|
17
|
documentation and/or other materials provided with the distribution.
|
|
18
|
|
|
19
|
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
20
|
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
21
|
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
22
|
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
|
|
23
|
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
24
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
25
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
26
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
27
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
28
|
POSSIBILITY OF SUCH DAMAGE.
|
|
29
|
*/
|
|
30
|
/*
|
|
31
|
pfSense_BUILDER_BINARIES: /sbin/ifconfig
|
|
32
|
pfSense_MODULE: interfaces
|
|
33
|
*/
|
|
34
|
|
|
35
|
##|+PRIV
|
|
36
|
##|*IDENT=page-interfaces-gre
|
|
37
|
##|*NAME=Interfaces: GRE page
|
|
38
|
##|*DESCR=Allow access to the 'Interfaces: GRE' page.
|
|
39
|
##|*MATCH=interfaces_gre.php*
|
|
40
|
##|-PRIV
|
|
41
|
|
|
42
|
require("guiconfig.inc");
|
|
43
|
require_once("functions.inc");
|
|
44
|
|
|
45
|
if (!is_array($config['gres']['gre']))
|
|
46
|
$config['gres']['gre'] = array();
|
|
47
|
|
|
48
|
$a_gres = &$config['gres']['gre'] ;
|
|
49
|
|
|
50
|
function gre_inuse($num) {
|
|
51
|
global $config, $a_gres;
|
|
52
|
|
|
53
|
$iflist = get_configured_interface_list(false, true);
|
|
54
|
foreach ($iflist as $if) {
|
|
55
|
if ($config['interfaces'][$if]['if'] == $a_gres[$num]['greif'])
|
|
56
|
return true;
|
|
57
|
}
|
|
58
|
|
|
59
|
return false;
|
|
60
|
}
|
|
61
|
|
|
62
|
if ($_GET['act'] == "del") {
|
|
63
|
if (!isset($_GET['id']))
|
|
64
|
$input_errors[] = getext("Wrong parameters supplied");
|
|
65
|
else if (empty($a_gres[$_GET['id']]))
|
|
66
|
$input_errors[] = getext("Wrong index supplied");
|
|
67
|
/* check if still in use */
|
|
68
|
else if (gre_inuse($_GET['id'])) {
|
|
69
|
$input_errors[] = gettext("This GRE tunnel cannot be deleted because it is still being used as an interface.");
|
|
70
|
} else {
|
|
71
|
mwexec("/sbin/ifconfig " . $a_gres[$_GET['id']]['greif'] . " destroy");
|
|
72
|
unset($a_gres[$_GET['id']]);
|
|
73
|
|
|
74
|
write_config();
|
|
75
|
|
|
76
|
header("Location: interfaces_gre.php");
|
|
77
|
exit;
|
|
78
|
}
|
|
79
|
}
|
|
80
|
|
|
81
|
$pgtitle = array(gettext("Interfaces"),gettext("GRE"));
|
|
82
|
$shortcut_section = "interfaces";
|
|
83
|
include("head.inc");
|
|
84
|
|
|
85
|
?>
|
|
86
|
|
|
87
|
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
|
|
88
|
<?php include("fbegin.inc"); ?>
|
|
89
|
<?php if ($input_errors) print_input_errors($input_errors); ?>
|
|
90
|
<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="interfaces gre">
|
|
91
|
<tr><td>
|
|
92
|
<?php
|
|
93
|
$tab_array = array();
|
|
94
|
$tab_array[0] = array(gettext("Interface assignments"), false, "interfaces_assign.php");
|
|
95
|
$tab_array[1] = array(gettext("Interface Groups"), false, "interfaces_groups.php");
|
|
96
|
$tab_array[2] = array(gettext("Wireless"), false, "interfaces_wireless.php");
|
|
97
|
$tab_array[3] = array(gettext("VLANs"), false, "interfaces_vlan.php");
|
|
98
|
$tab_array[4] = array(gettext("QinQs"), false, "interfaces_qinq.php");
|
|
99
|
$tab_array[5] = array(gettext("PPPs"), false, "interfaces_ppps.php");
|
|
100
|
$tab_array[6] = array(gettext("GRE"), true, "interfaces_gre.php");
|
|
101
|
$tab_array[7] = array(gettext("GIF"), false, "interfaces_gif.php");
|
|
102
|
$tab_array[8] = array(gettext("Bridges"), false, "interfaces_bridge.php");
|
|
103
|
$tab_array[9] = array(gettext("LAGG"), false, "interfaces_lagg.php");
|
|
104
|
display_top_tabs($tab_array);
|
|
105
|
?>
|
|
106
|
</td></tr>
|
|
107
|
<tr>
|
|
108
|
<td>
|
|
109
|
<div id="mainarea">
|
|
110
|
<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0" summary="main area">
|
|
111
|
<tr>
|
|
112
|
<td width="20%" class="listhdrr"><?=gettext("Interface");?></td>
|
|
113
|
<td width="20%" class="listhdrr"><?=gettext("Tunnel to...");?></td>
|
|
114
|
<td width="50%" class="listhdr"><?=gettext("Description");?></td>
|
|
115
|
<td width="10%" class="list"></td>
|
|
116
|
</tr>
|
|
117
|
<?php $i = 0; foreach ($a_gres as $gre): ?>
|
|
118
|
<tr ondblclick="document.location='interfaces_gre_edit.php?id=<?=$i;?>'">
|
|
119
|
<td class="listlr">
|
|
120
|
<?=htmlspecialchars(convert_friendly_interface_to_friendly_descr($gre['if']));?>
|
|
121
|
</td>
|
|
122
|
<td class="listr">
|
|
123
|
<?=htmlspecialchars($gre['remote-addr']);?>
|
|
124
|
</td>
|
|
125
|
<td class="listbg">
|
|
126
|
<?=htmlspecialchars($gre['descr']);?>
|
|
127
|
</td>
|
|
128
|
<td valign="middle" class="list nowrap"> <a href="interfaces_gre_edit.php?id=<?=$i;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0" alt="edit" /></a>
|
|
129
|
<a href="interfaces_gre.php?act=del&id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this GRE tunnel?");?>')"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" alt="delete" /></a></td>
|
|
130
|
</tr>
|
|
131
|
<?php $i++; endforeach; ?>
|
|
132
|
<tr>
|
|
133
|
<td class="list" colspan="3"> </td>
|
|
134
|
<td class="list"> <a href="interfaces_gre_edit.php"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" alt="add" /></a></td>
|
|
135
|
</tr>
|
|
136
|
<tr>
|
|
137
|
<td class="tabcont" colspan="3">
|
|
138
|
<p><span class="vexpl"><span class="red"><strong><?=gettext("Note:");?><br /></strong></span><?=gettext("Here you can configure Generic Routing Encapsulation (GRE - RFC 2784) tunnels.");?></span></p>
|
|
139
|
</td>
|
|
140
|
</tr>
|
|
141
|
</table>
|
|
142
|
</div>
|
|
143
|
</td>
|
|
144
|
</tr>
|
|
145
|
</table>
|
|
146
|
<?php include("fend.inc"); ?>
|
|
147
|
</body>
|
|
148
|
</html>
|
