| 1 |
ead45104
|
Ermal Luçi
|
<?php
|
| 2 |
|
|
/* $Id$ */
|
| 3 |
|
|
/*
|
| 4 |
|
|
interfaces_gre_edit.php
|
| 5 |
|
|
|
| 6 |
|
|
Copyright (C) 2008 Ermal Lu?i
|
| 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 |
7ac5a4cb
|
Scott Ullrich
|
/*
|
| 31 |
|
|
pfSense_MODULE: interfaces
|
| 32 |
|
|
*/
|
| 33 |
ead45104
|
Ermal Luçi
|
|
| 34 |
6b07c15a
|
Matthew Grooms
|
##|+PRIV
|
| 35 |
|
|
##|*IDENT=page-interfaces-gre-edit
|
| 36 |
|
|
##|*NAME=Interfaces: GRE: Edit page
|
| 37 |
|
|
##|*DESCR=Allow access to the 'Interfaces: GRE: Edit' page.
|
| 38 |
|
|
##|*MATCH=interfaces_gre_edit.php*
|
| 39 |
|
|
##|-PRIV
|
| 40 |
|
|
|
| 41 |
ead45104
|
Ermal Luçi
|
require("guiconfig.inc");
|
| 42 |
517dcde7
|
Carlos Eduardo Ramos
|
require_once("functions.inc");
|
| 43 |
ead45104
|
Ermal Luçi
|
|
| 44 |
|
|
if (!is_array($config['gres']['gre']))
|
| 45 |
|
|
$config['gres']['gre'] = array();
|
| 46 |
|
|
|
| 47 |
|
|
$a_gres = &$config['gres']['gre'];
|
| 48 |
|
|
|
| 49 |
e41ec584
|
Renato Botelho
|
if (is_numericint($_GET['id']))
|
| 50 |
|
|
$id = $_GET['id'];
|
| 51 |
|
|
if (isset($_POST['id']) && is_numericint($_POST['id']))
|
| 52 |
ead45104
|
Ermal Luçi
|
$id = $_POST['id'];
|
| 53 |
|
|
|
| 54 |
|
|
if (isset($id) && $a_gres[$id]) {
|
| 55 |
|
|
$pconfig['if'] = $a_gres[$id]['if'];
|
| 56 |
|
|
$pconfig['greif'] = $a_gres[$id]['greif'];
|
| 57 |
|
|
$pconfig['remote-addr'] = $a_gres[$id]['remote-addr'];
|
| 58 |
|
|
$pconfig['tunnel-remote-net'] = $a_gres[$id]['tunnel-remote-net'];
|
| 59 |
|
|
$pconfig['tunnel-local-addr'] = $a_gres[$id]['tunnel-local-addr'];
|
| 60 |
|
|
$pconfig['tunnel-remote-addr'] = $a_gres[$id]['tunnel-remote-addr'];
|
| 61 |
|
|
$pconfig['link1'] = isset($a_gres[$id]['link1']);
|
| 62 |
|
|
$pconfig['link2'] = isset($a_gres[$id]['link2']);
|
| 63 |
|
|
$pconfig['link0'] = isset($a_gres[$id]['link0']);
|
| 64 |
|
|
$pconfig['descr'] = $a_gres[$id]['descr'];
|
| 65 |
|
|
}
|
| 66 |
|
|
|
| 67 |
|
|
if ($_POST) {
|
| 68 |
|
|
|
| 69 |
|
|
unset($input_errors);
|
| 70 |
|
|
$pconfig = $_POST;
|
| 71 |
|
|
|
| 72 |
|
|
/* input validation */
|
| 73 |
|
|
$reqdfields = explode(" ", "if tunnel-remote-addr tunnel-remote-net tunnel-local-addr");
|
| 74 |
93bcbb6a
|
Renato Botelho
|
$reqdfieldsn = array(gettext("Parent interface"),gettext("Local address"),gettext("Remote tunnel address"),gettext("Remote tunnel network"), gettext("Local tunnel address"));
|
| 75 |
ead45104
|
Ermal Luçi
|
|
| 76 |
1e9b4611
|
Renato Botelho
|
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
|
| 77 |
ead45104
|
Ermal Luçi
|
|
| 78 |
|
|
if ((!is_ipaddr($_POST['tunnel-local-addr'])) || (!is_ipaddr($_POST['tunnel-remote-addr'])) ||
|
| 79 |
|
|
(!is_ipaddr($_POST['remote-addr']))) {
|
| 80 |
517dcde7
|
Carlos Eduardo Ramos
|
$input_errors[] = gettext("The tunnel local and tunnel remote fields must have valid IP addresses.");
|
| 81 |
ead45104
|
Ermal Luçi
|
}
|
| 82 |
|
|
|
| 83 |
|
|
foreach ($a_gres as $gre) {
|
| 84 |
|
|
if (isset($id) && ($a_gres[$id]) && ($a_gres[$id] === $gre))
|
| 85 |
|
|
continue;
|
| 86 |
|
|
|
| 87 |
58685470
|
Chris Buechler
|
if (($gre['if'] == $_POST['if']) && ($gre['tunnel-remote-addr'] == $_POST['tunnel-remote-addr'])) {
|
| 88 |
|
|
$input_errors[] = sprintf(gettext("A GRE tunnel with the network %s is already defined."),$gre['remote-network']);
|
| 89 |
ead45104
|
Ermal Luçi
|
break;
|
| 90 |
|
|
}
|
| 91 |
|
|
}
|
| 92 |
|
|
|
| 93 |
|
|
if (!$input_errors) {
|
| 94 |
|
|
$gre = array();
|
| 95 |
|
|
$gre['if'] = $_POST['if'];
|
| 96 |
|
|
$gre['tunnel-local-addr'] = $_POST['tunnel-local-addr'];
|
| 97 |
|
|
$gre['tunnel-remote-addr'] = $_POST['tunnel-remote-addr'];
|
| 98 |
|
|
$gre['tunnel-remote-net'] = $_POST['tunnel-remote-net'];
|
| 99 |
|
|
$gre['remote-addr'] = $_POST['remote-addr'];
|
| 100 |
|
|
$gre['descr'] = $_POST['descr'];
|
| 101 |
|
|
$gre['link1'] = isset($_POST['link1']);
|
| 102 |
|
|
$gre['link2'] = isset($_POST['link2']);
|
| 103 |
|
|
$gre['link0'] = isset($_POST['link0']);
|
| 104 |
|
|
$gre['greif'] = $_POST['greif'];
|
| 105 |
|
|
|
| 106 |
|
|
$gre['greif'] = interface_gre_configure($gre);
|
| 107 |
|
|
if ($gre['greif'] == "" || !stristr($gre['greif'], "gre"))
|
| 108 |
ab9dc5be
|
Chris Buechler
|
$input_errors[] = gettext("Error occurred creating interface, please retry.");
|
| 109 |
ead45104
|
Ermal Luçi
|
else {
|
| 110 |
|
|
if (isset($id) && $a_gres[$id])
|
| 111 |
|
|
$a_gres[$id] = $gre;
|
| 112 |
|
|
else
|
| 113 |
|
|
$a_gres[] = $gre;
|
| 114 |
|
|
|
| 115 |
|
|
write_config();
|
| 116 |
|
|
|
| 117 |
a2ec32a9
|
Ermal
|
$confif = convert_real_interface_to_friendly_interface_name($gre['greif']);
|
| 118 |
|
|
if ($confif <> "")
|
| 119 |
|
|
interface_configure($confif);
|
| 120 |
|
|
|
| 121 |
ead45104
|
Ermal Luçi
|
header("Location: interfaces_gre.php");
|
| 122 |
|
|
exit;
|
| 123 |
|
|
}
|
| 124 |
|
|
}
|
| 125 |
|
|
}
|
| 126 |
|
|
|
| 127 |
baca83aa
|
gnhb
|
$pgtitle = array(gettext("Interfaces"),gettext("GRE"),gettext("Edit"));
|
| 128 |
b32dd0a6
|
jim-p
|
$shortcut_section = "interfaces";
|
| 129 |
ead45104
|
Ermal Luçi
|
include("head.inc");
|
| 130 |
|
|
|
| 131 |
|
|
?>
|
| 132 |
|
|
|
| 133 |
|
|
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
|
| 134 |
dd8722db
|
Renato Botelho
|
<script type="text/javascript" src="/javascript/jquery.ipv4v6ify.js"></script>
|
| 135 |
ead45104
|
Ermal Luçi
|
<?php include("fbegin.inc"); ?>
|
| 136 |
|
|
<?php if ($input_errors) print_input_errors($input_errors); ?>
|
| 137 |
|
|
<form action="interfaces_gre_edit.php" method="post" name="iform" id="iform">
|
| 138 |
f8b41933
|
Colin Fleming
|
<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="interfaces gre edit">
|
| 139 |
ead45104
|
Ermal Luçi
|
<tr>
|
| 140 |
93bcbb6a
|
Renato Botelho
|
<td colspan="2" valign="top" class="listtopic"><?=gettext("GRE configuration");?></td>
|
| 141 |
16dcce2a
|
Scott Ullrich
|
</tr>
|
| 142 |
|
|
<tr>
|
| 143 |
93bcbb6a
|
Renato Botelho
|
<td width="22%" valign="top" class="vncellreq"><?=gettext("Parent interface");?></td>
|
| 144 |
ead45104
|
Ermal Luçi
|
<td width="78%" class="vtable">
|
| 145 |
|
|
<select name="if" class="formselect">
|
| 146 |
|
|
<?php
|
| 147 |
|
|
$portlist = get_configured_interface_with_descr();
|
| 148 |
11decf6e
|
Ermal
|
$carplist = get_configured_carp_interface_list();
|
| 149 |
|
|
foreach ($carplist as $cif => $carpip)
|
| 150 |
|
|
$portlist[$cif] = $carpip." (".get_vip_descr($carpip).")";
|
| 151 |
ead45104
|
Ermal Luçi
|
foreach ($portlist as $ifn => $ifinfo) {
|
| 152 |
|
|
echo "<option value=\"{$ifn}\"";
|
| 153 |
|
|
if ($ifn == $pconfig['if'])
|
| 154 |
f8b41933
|
Colin Fleming
|
echo " selected=\"selected\"";
|
| 155 |
ead45104
|
Ermal Luçi
|
echo ">{$ifinfo}</option>";
|
| 156 |
|
|
}
|
| 157 |
|
|
?>
|
| 158 |
|
|
</select>
|
| 159 |
|
|
<br/>
|
| 160 |
93bcbb6a
|
Renato Botelho
|
<span class="vexpl"><?=gettext("The interface here serves as the local address to be used for the GRE tunnel.");?></span></td>
|
| 161 |
ead45104
|
Ermal Luçi
|
</tr>
|
| 162 |
|
|
<tr>
|
| 163 |
93bcbb6a
|
Renato Botelho
|
<td valign="top" class="vncellreq"><?=gettext("GRE remote address");?></td>
|
| 164 |
ead45104
|
Ermal Luçi
|
<td class="vtable">
|
| 165 |
f8b41933
|
Colin Fleming
|
<input name="remote-addr" type="text" class="formfld unknown" id="remote-addr" size="16" value="<?=htmlspecialchars($pconfig['remote-addr']);?>" />
|
| 166 |
|
|
<br/>
|
| 167 |
93bcbb6a
|
Renato Botelho
|
<span class="vexpl"><?=gettext("Peer address where encapsulated GRE packets will be sent ");?></span></td>
|
| 168 |
ead45104
|
Ermal Luçi
|
</tr>
|
| 169 |
|
|
<tr>
|
| 170 |
93bcbb6a
|
Renato Botelho
|
<td valign="top" class="vncellreq"><?=gettext("GRE tunnel local address ");?></td>
|
| 171 |
ead45104
|
Ermal Luçi
|
<td class="vtable">
|
| 172 |
f8b41933
|
Colin Fleming
|
<input name="tunnel-local-addr" type="text" class="formfld unknown" id="tunnel-local-addr" size="16" value="<?=htmlspecialchars($pconfig['tunnel-local-addr']);?>" />
|
| 173 |
|
|
<br/>
|
| 174 |
93bcbb6a
|
Renato Botelho
|
<span class="vexpl"><?=gettext("Local GRE tunnel endpoint");?></span></td>
|
| 175 |
ead45104
|
Ermal Luçi
|
</tr>
|
| 176 |
|
|
<tr>
|
| 177 |
93bcbb6a
|
Renato Botelho
|
<td valign="top" class="vncellreq"><?=gettext("GRE tunnel remote address ");?></td>
|
| 178 |
ead45104
|
Ermal Luçi
|
<td class="vtable">
|
| 179 |
dd8722db
|
Renato Botelho
|
<input name="tunnel-remote-addr" type="text" class="formfld unknown ipv4v6" id="tunnel-remote-addr" size="16" value="<?=htmlspecialchars($pconfig['tunnel-remote-addr']);?>" />
|
| 180 |
|
|
<select name="tunnel-remote-net" class="formselect ipv4v6" id="tunnel-remote-net">
|
| 181 |
ead45104
|
Ermal Luçi
|
<?php
|
| 182 |
2d107ad5
|
smos
|
for ($i = 128; $i > 0; $i--) {
|
| 183 |
f8b41933
|
Colin Fleming
|
echo "<option value=\"{$i}\"";
|
| 184 |
2d107ad5
|
smos
|
if ($i == $pconfig['tunnel-remote-net'])
|
| 185 |
f8b41933
|
Colin Fleming
|
echo " selected=\"selected\"";
|
| 186 |
2d107ad5
|
smos
|
echo ">" . $i . "</option>";
|
| 187 |
ead45104
|
Ermal Luçi
|
}
|
| 188 |
|
|
?>
|
| 189 |
2d107ad5
|
smos
|
</select>
|
| 190 |
ead45104
|
Ermal Luçi
|
<br/>
|
| 191 |
93bcbb6a
|
Renato Botelho
|
<span class="vexpl"><?=gettext("Remote GRE address endpoint. The subnet part is used for the determining the network that is tunneled.");?></span></td>
|
| 192 |
ead45104
|
Ermal Luçi
|
</tr>
|
| 193 |
|
|
<tr>
|
| 194 |
93bcbb6a
|
Renato Botelho
|
<td valign="top" class="vncell"><?=gettext("Mobile tunnel");?></td>
|
| 195 |
ead45104
|
Ermal Luçi
|
<td class="vtable">
|
| 196 |
f8b41933
|
Colin Fleming
|
<input name="link0" type="checkbox" id="link0" <?if ($pconfig['link0']) echo "checked=\"checked\"";?> />
|
| 197 |
|
|
<br/>
|
| 198 |
93bcbb6a
|
Renato Botelho
|
<span class="vexpl"><?=gettext("Specify which encapsulation method the tunnel should use. ");?></span></td>
|
| 199 |
ead45104
|
Ermal Luçi
|
</tr>
|
| 200 |
|
|
<tr>
|
| 201 |
93bcbb6a
|
Renato Botelho
|
<td valign="top" class="vncell"><?=gettext("Route search type");?></td>
|
| 202 |
ead45104
|
Ermal Luçi
|
<td class="vtable">
|
| 203 |
f8b41933
|
Colin Fleming
|
<input name="link1" type="checkbox" id="link1" <?if ($pconfig['link1']) echo "checked=\"checked\"";?> />
|
| 204 |
|
|
<br/>
|
| 205 |
ead45104
|
Ermal Luçi
|
<span class="vexpl">
|
| 206 |
93bcbb6a
|
Renato Botelho
|
<?=gettext("For correct operation, the GRE device needs a route to the destination".
|
| 207 |
|
|
" that is less specific than the one over the tunnel. (Basically, there".
|
| 208 |
|
|
" needs to be a route to the decapsulating host that does not run over the".
|
| 209 |
|
|
" tunnel, as this would be a loop.");?>
|
| 210 |
ead45104
|
Ermal Luçi
|
</span></td>
|
| 211 |
|
|
</tr>
|
| 212 |
|
|
<tr>
|
| 213 |
93bcbb6a
|
Renato Botelho
|
<td valign="top" class="vncell"><?=gettext("WCCP version");?></td>
|
| 214 |
ead45104
|
Ermal Luçi
|
<td class="vtable">
|
| 215 |
f8b41933
|
Colin Fleming
|
<input name="link2" type="checkbox" id="link2" <?if ($pconfig['link2']) echo "checked=\"checked\"";?> />
|
| 216 |
|
|
<br/>
|
| 217 |
ff6c9852
|
Chris Buechler
|
<span class="vexpl"><?=gettext("Check this box for WCCP encapsulation version 2, or leave unchecked for version 1.");?></span></td>
|
| 218 |
ead45104
|
Ermal Luçi
|
</tr>
|
| 219 |
|
|
<tr>
|
| 220 |
93bcbb6a
|
Renato Botelho
|
<td width="22%" valign="top" class="vncell"><?=gettext("Description");?></td>
|
| 221 |
ead45104
|
Ermal Luçi
|
<td width="78%" class="vtable">
|
| 222 |
f8b41933
|
Colin Fleming
|
<input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" />
|
| 223 |
|
|
<br/> <span class="vexpl"><?=gettext("You may enter a description here".
|
| 224 |
93bcbb6a
|
Renato Botelho
|
" for your reference (not parsed).");?></span></td>
|
| 225 |
ead45104
|
Ermal Luçi
|
</tr>
|
| 226 |
|
|
<tr>
|
| 227 |
|
|
<td width="22%" valign="top"> </td>
|
| 228 |
|
|
<td width="78%">
|
| 229 |
f8b41933
|
Colin Fleming
|
<input type="hidden" name="greif" value="<?=htmlspecialchars($pconfig['greif']); ?>" />
|
| 230 |
|
|
<input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save");?>" /> <input type="button" value="<?=gettext("Cancel");?>" onclick="history.back()" />
|
| 231 |
ead45104
|
Ermal Luçi
|
<?php if (isset($id) && $a_gres[$id]): ?>
|
| 232 |
f8b41933
|
Colin Fleming
|
<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
|
| 233 |
ead45104
|
Ermal Luçi
|
<?php endif; ?>
|
| 234 |
|
|
</td>
|
| 235 |
|
|
</tr>
|
| 236 |
|
|
</table>
|
| 237 |
|
|
</form>
|
| 238 |
|
|
<?php include("fend.inc"); ?>
|
| 239 |
|
|
</body>
|
| 240 |
|
|
</html>
|