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Commit 5033f1cf authored by Ad Schellevis's avatar Ad Schellevis
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(legacy) refactor interfaces_gre_edit.php

parent f132a541
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src/www/interfaces_gre_edit.php
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<?php <?php
/* /*
Copyright (C) 2014-2015 Deciso B.V. Copyright (C) 2014-2015 Deciso B.V.
Copyright (C) 2008 Ermal Luçi Copyright (C) 2008 Ermal Luçi
All rights reserved. All rights reserved.
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met: modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, 1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer. this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright 2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution. documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 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 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE. POSSIBILITY OF SUCH DAMAGE.
*/ */
require_once("guiconfig.inc"); require_once("guiconfig.inc");
...@@ -35,235 +35,251 @@ require_once("pfsense-utils.inc"); ...@@ -35,235 +35,251 @@ require_once("pfsense-utils.inc");
require_once("unbound.inc"); require_once("unbound.inc");
require_once("services.inc"); require_once("services.inc");
$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/interfaces_gre.php'); if (!isset($config['gres']) || !is_array($config['gres'])) {
$config['gres'] = array();
}
if (!isset($config['gres']['gre']) || !is_array($config['gres']['gre'])) { if (!isset($config['gres']['gre']) || !is_array($config['gres']['gre'])) {
$config['gres']['gre'] = array(); $config['gres']['gif'] = array();
} }
$a_gres = &$config['gres']['gre']; $a_gres = &$config['gres']['gre'];
if (is_numericint($_GET['id'])) if ($_SERVER['REQUEST_METHOD'] === 'GET') {
$id = $_GET['id']; // read form data
if (isset($_POST['id']) && is_numericint($_POST['id'])) if (!empty($a_gres[$_GET['id']])) {
$id = $_POST['id']; $id = $_GET['id'];
}
if (isset($id) && $a_gres[$id]) { $pconfig = array();
$pconfig['if'] = $a_gres[$id]['if']; // copy fields
$pconfig['greif'] = $a_gres[$id]['greif']; $copy_fields = array('if', 'greif', 'remote-addr', 'tunnel-remote-net', 'tunnel-local-addr', 'tunnel-remote-addr', 'descr');
$pconfig['remote-addr'] = $a_gres[$id]['remote-addr']; foreach ($copy_fields as $fieldname) {
$pconfig['tunnel-remote-net'] = $a_gres[$id]['tunnel-remote-net']; $pconfig[$fieldname] = isset($a_gres[$id][$fieldname]) ? $a_gres[$id][$fieldname] : null;
$pconfig['tunnel-local-addr'] = $a_gres[$id]['tunnel-local-addr']; }
$pconfig['tunnel-remote-addr'] = $a_gres[$id]['tunnel-remote-addr']; // bool fields
$pconfig['link1'] = isset($a_gres[$id]['link1']); $pconfig['link1'] = isset($a_gres[$id]['link1']);
$pconfig['link2'] = isset($a_gres[$id]['link2']); $pconfig['link2'] = isset($a_gres[$id]['link2']);
$pconfig['link0'] = isset($a_gres[$id]['link0']); $pconfig['link0'] = isset($a_gres[$id]['link0']);
$pconfig['descr'] = $a_gres[$id]['descr']; } elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
} // validate / save form data
if (!empty($a_gres[$_POST['id']])) {
if ($_POST) { $id = $_POST['id'];
}
unset($input_errors);
$pconfig = $_POST; $input_errors = array();
$pconfig = $_POST;
/* input validation */
$reqdfields = explode(" ", "if tunnel-remote-addr tunnel-remote-net tunnel-local-addr"); /* input validation */
$reqdfieldsn = array(gettext("Parent interface"),gettext("Local address"),gettext("Remote tunnel address"),gettext("Remote tunnel network"), gettext("Local tunnel address")); $reqdfields = explode(" ", "if tunnel-remote-addr tunnel-remote-net tunnel-local-addr");
$reqdfieldsn = array(gettext("Parent interface"),gettext("Local address"),gettext("Remote tunnel address"),gettext("Remote tunnel network"), gettext("Local tunnel address"));
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
do_input_validation($pconfig, $reqdfields, $reqdfieldsn, $input_errors);
if ((!is_ipaddr($_POST['tunnel-local-addr'])) || (!is_ipaddr($_POST['tunnel-remote-addr'])) ||
(!is_ipaddr($_POST['remote-addr']))) { if (!is_ipaddr($pconfig['tunnel-local-addr']) || !is_ipaddr($pconfig['tunnel-remote-addr']) || !is_ipaddr($pconfig['remote-addr'])) {
$input_errors[] = gettext("The tunnel local and tunnel remote fields must have valid IP addresses."); $input_errors[] = gettext("The tunnel local and tunnel remote fields must have valid IP addresses.");
} }
foreach ($a_gres as $gre) { foreach ($a_gres as $gre) {
if (isset($id) && ($a_gres[$id]) && ($a_gres[$id] === $gre)) if (isset($id) && $a_gres[$id] === $gre) {
continue; continue;
}
if (($gre['if'] == $_POST['if']) && ($gre['tunnel-remote-addr'] == $_POST['tunnel-remote-addr'])) { if ($gre['if'] == $pconfig['if'] && $gre['tunnel-remote-addr'] == $pconfig['tunnel-remote-addr']) {
$input_errors[] = sprintf(gettext("A GRE tunnel with the network %s is already defined."),$gre['remote-network']); $input_errors[] = sprintf(gettext("A GRE tunnel with the network %s is already defined."),$gre['remote-network']);
break; break;
} }
} }
if (!$input_errors) { if (count($input_errors) == 0) {
$gre = array(); $gre = array();
$gre['if'] = $_POST['if']; $copy_fields = array('if', 'greif', 'remote-addr', 'tunnel-remote-net', 'tunnel-local-addr', 'tunnel-remote-addr', 'descr');
$gre['tunnel-local-addr'] = $_POST['tunnel-local-addr']; foreach ($copy_fields as $fieldname) {
$gre['tunnel-remote-addr'] = $_POST['tunnel-remote-addr']; $gre[$fieldname] = isset($pconfig[$fieldname]) ? $pconfig[$fieldname] : null;
$gre['tunnel-remote-net'] = $_POST['tunnel-remote-net']; }
$gre['remote-addr'] = $_POST['remote-addr']; $gre['link1'] = isset($pconfig['link1']);
$gre['descr'] = $_POST['descr']; $gre['link2'] = isset($pconfig['link2']);
$gre['link1'] = isset($_POST['link1']); $gre['link0'] = isset($pconfig['link0']);
$gre['link2'] = isset($_POST['link2']);
$gre['link0'] = isset($_POST['link0']);
$gre['greif'] = $_POST['greif']; $gre['greif'] = interface_gre_configure($gre);
if ($gre['greif'] == "" || !stristr($gre['greif'], "gre")) {
$gre['greif'] = interface_gre_configure($gre); $input_errors[] = gettext("Error occurred creating interface, please retry.");
if ($gre['greif'] == "" || !stristr($gre['greif'], "gre")) } else {
$input_errors[] = gettext("Error occurred creating interface, please retry."); if (isset($id)) {
else { $a_gres[$id] = $gre;
if (isset($id) && $a_gres[$id]) } else {
$a_gres[$id] = $gre; $a_gres[] = $gre;
else }
$a_gres[] = $gre; write_config();
$confif = convert_real_interface_to_friendly_interface_name($gre['greif']);
write_config(); if ($confif <> "") {
interface_configure($confif);
$confif = convert_real_interface_to_friendly_interface_name($gre['greif']); }
if ($confif <> "") header("Location: interfaces_gre.php");
interface_configure($confif); exit;
}
header("Location: interfaces_gre.php"); }
exit;
}
}
} }
legacy_html_escape_form_data($pconfig);
include("head.inc"); include("head.inc");
?> ?>
<body> <body>
<script type="text/javascript">
<script type="text/javascript" src="/javascript/jquery.ipv4v6ify.js"></script> $( document ).ready(function() {
hook_ipv4v6('ipv4v6net', 'network-id');
});
</script>
<?php include("fbegin.inc"); ?> <?php include("fbegin.inc"); ?>
<section class="page-content-main"> <section class="page-content-main">
<div class="container-fluid"> <div class="container-fluid">
<div class="row"> <div class="row">
<?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?>
<?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?> <section class="col-xs-12">
<div id="inputerrors"></div> <div class="content-box">
<div class="table-responsive">
<form method="post" name="iform" id="iform">
<section class="col-xs-12"> <table class="table table-striped">
<thead>
<div class="content-box"> <tr>
<td width="22%"><strong><?=gettext("GRE configuration");?></strong></td>
<header class="content-box-head container-fluid"> <td width="78%" align="right">
<h3><?=gettext("GRE configuration");?></h3> <small><?=gettext("full help"); ?> </small>
</header> <i class="fa fa-toggle-off text-danger" style="cursor: pointer;" id="show_all_help_page" type="button"></i></a>
&nbsp;
<div class="content-box-main"> </td>
</tr>
<form action="interfaces_gre_edit.php" method="post" name="iform" id="iform"> </thead>
<table class="table table-striped table-sort"> <tbody>
<tr> <tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Parent interface");?></td> <td><a id="help_for_if" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Parent interface");?></td>
<td width="78%" class="vtable"> <td>
<select name="if" class="selectpicker" data-live-search="true"> <select name="if" class="selectpicker" data-live-search="true">
<?php <?php
$portlist = get_configured_interface_with_descr(); $portlist = get_configured_interface_with_descr();
$carplist = get_configured_carp_interface_list(); $carplist = get_configured_carp_interface_list();
foreach ($carplist as $cif => $carpip) $aliaslist = get_configured_ip_aliases_list();
$portlist[$cif] = $carpip." (".get_vip_descr($carpip).")"; foreach ($carplist as $cif => $carpip) {
$aliaslist = get_configured_ip_aliases_list(); $portlist[$cif] = $carpip." (".get_vip_descr($carpip).")";
foreach ($aliaslist as $aliasip => $aliasif) }
$portlist[$aliasif.'|'.$aliasip] = $aliasip." (".get_vip_descr($aliasip).")"; foreach ($aliaslist as $aliasip => $aliasif) {
foreach ($portlist as $ifn => $ifinfo) { $portlist[$aliasif.'|'.$aliasip] = $aliasip." (".get_vip_descr($aliasip).")";
echo "<option value=\"{$ifn}\""; }
if ($ifn == $pconfig['if'])
echo " selected=\"selected\""; foreach ($portlist as $ifn => $ifinfo):?>
echo ">" . htmlspecialchars($ifinfo) . "</option>\n"; <option value="<?=$ifn;?>" <?=$ifn == $pconfig['if'] ? "selected=\"selected\"" : "";?>>
} <?=htmlspecialchars($ifinfo);?>
?> </option>
</select>
<br />
<span class="vexpl"><?=gettext("The interface here serves as the local address to be used for the GRE tunnel.");?></span></td>
</tr>
<tr>
<td valign="top" class="vncellreq"><?=gettext("GRE remote address");?></td>
<td class="vtable">
<input name="remote-addr" type="text" class="form-control unknown" id="remote-addr" size="16" value="<?=htmlspecialchars($pconfig['remote-addr']);?>" />
<br />
<span class="vexpl"><?=gettext("Peer address where encapsulated GRE packets will be sent ");?></span></td>
</tr>
<tr>
<td valign="top" class="vncellreq"><?=gettext("GRE tunnel local address ");?></td>
<td class="vtable">
<input name="tunnel-local-addr" type="text" class="form-control unknown" id="tunnel-local-addr" size="16" value="<?=htmlspecialchars($pconfig['tunnel-local-addr']);?>" />
<br />
<span class="vexpl"><?=gettext("Local GRE tunnel endpoint");?></span></td>
</tr>
<tr>
<td valign="top" class="vncellreq"><?=gettext("GRE tunnel remote address ");?></td>
<td class="vtable">
<table>
<tr>
<td width="285px">
<input name="tunnel-remote-addr" type="text" class="form-control unknown ipv4v6" id="tunnel-remote-addr" size="16" value="<?=htmlspecialchars($pconfig['tunnel-remote-addr']);?>" />
</td>
<td>
<select name="tunnel-remote-net" class="selectpicker ipv4v6" id="tunnel-remote-net" data-width="auto">
<?php
for ($i = 128; $i > 0; $i--) {
echo "<option value=\"{$i}\"";
if ($i == $pconfig['tunnel-remote-net'])
echo " selected=\"selected\"";
echo ">" . $i . "</option>";
}
?>
</select>
</td>
</tr>
</table>
<br />
<span class="vexpl"><?=gettext("Remote GRE address endpoint. The subnet part is used for the determining the network that is tunneled.");?></span></td>
</tr>
<tr>
<td valign="top" class="vncell"><?=gettext("Mobile tunnel");?></td>
<td class="vtable">
<input name="link0" type="checkbox" id="link0" <?php if ($pconfig['link0']) echo "checked=\"checked\"";?> />
<br />
<span class="vexpl"><?=gettext("Specify which encapsulation method the tunnel should use. ");?></span></td>
</tr>
<tr>
<td valign="top" class="vncell"><?=gettext("Route search type");?></td>
<td class="vtable">
<input name="link1" type="checkbox" id="link1" <?php if ($pconfig['link1']) echo "checked=\"checked\"";?> />
<br />
<span class="vexpl">
<?=gettext("For correct operation, the GRE device needs a route to the destination".
" that is less specific than the one over the tunnel. (Basically, there".
" needs to be a route to the decapsulating host that does not run over the".
" tunnel, as this would be a loop.");?>
</span></td>
</tr>
<tr>
<td valign="top" class="vncell"><?=gettext("WCCP version");?></td>
<td class="vtable">
<input name="link2" type="checkbox" id="link2" <?php if ($pconfig['link2']) echo "checked=\"checked\"";?> />
<br />
<span class="vexpl"><?=gettext("Check this box for WCCP encapsulation version 2, or leave unchecked for version 1.");?></span></td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell"><?=gettext("Description");?></td>
<td width="78%" class="vtable">
<input name="descr" type="text" class="form-control unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" />
<br /> <span class="vexpl"><?=gettext("You may enter a description here".
" for your reference (not parsed).");?></span></td>
</tr>
<tr>
<td width="22%" valign="top">&nbsp;</td>
<td width="78%">
<input type="hidden" name="greif" value="<?=htmlspecialchars($pconfig['greif']); ?>" />
<input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" />
<input type="button" class="btn btn-default" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" />
<?php if (isset($id) && $a_gres[$id]): ?>
<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
<?php endif; ?>
</td>
</tr>
</table>
</form>
</div>
</div>
</section>
</div>
</div>
</section>
<?php
endforeach;?>
</select>
<div class="hidden" for="help_for_if">
<?=gettext("The interface here serves as the local address to be used for the GRE tunnel.");?>
</div>
</td>
</tr>
<tr>
<td><a id="help_for_remote-addr" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("GRE remote address");?></td>
<td>
<input name="remote-addr" type="text" value="<?=$pconfig['remote-addr'];?>" />
<div class="hidden" for="help_for_remote-addr">
<?=gettext("Peer address where encapsulated GRE packets will be sent ");?>
</div>
</td>
</tr>
<tr>
<td><a id="help_for_tunnel-local-addr" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("GRE tunnel local address ");?></td>
<td>
<input name="tunnel-local-addr" type="text" value="<?=$pconfig['tunnel-local-addr'];?>" />
<div class="hidden" for="help_for_tunnel-local-addr">
<?=gettext("Local GRE tunnel endpoint");?>
</div>
</td>
</tr>
<tr>
<td><a id="help_for_tunnel-remote-addr" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("GRE tunnel remote address ");?></td>
<td>
<table class="table table-condensed">
<tr>
<td width="285px">
<input name="tunnel-remote-addr" type="text" id="tunnel-remote-addr" value="<?=$pconfig['tunnel-remote-addr'];?>" />
</td>
<td>
<select name="tunnel-remote-net" data-network-id="tunnel-remote-addr" class="selectpicker ipv4v6net" id="tunnel-remote-net" data-width="auto">
<?php
for ($i = 128; $i > 0; $i--):?>
<option value="<?=$i;?>" <?=$i == $pconfig['tunnel-remote-net'] ? "selected=\"selected\"" : "";?> >
<?=$i;?>
</option>
<?php
endfor;?>
</select>
</td>
</tr>
</table>
<div class="hidden" for="help_for_tunnel-remote-addr">
<?=gettext("Remote GRE address endpoint. The subnet part is used for the determining the network that is tunneled.");?>
</div>
</td>
</tr>
<tr>
<td><a id="help_for_link0" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Mobile tunnel");?></td>
<td>
<input name="link0" type="checkbox" id="link0" <?= !empty($pconfig['link0']) ? "checked=\"checked\"" : "";?> />
<div class="hidden" for="help_for_link0">
<?=gettext("Specify which encapsulation method the tunnel should use. ");?>
</div>
</td>
</tr>
<tr>
<td><a id="help_for_link1" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Route search type");?></td>
<td>
<input name="link1" type="checkbox" id="link1" <?= !empty($pconfig['link1']) ? "checked=\"checked\"" : "";?> />
<div class="hidden" for="help_for_link1">
<?=gettext("For correct operation, the GRE device needs a route to the destination".
" that is less specific than the one over the tunnel. (Basically, there".
" needs to be a route to the decapsulating host that does not run over the".
" tunnel, as this would be a loop.");?>
</div>
</td>
</tr>
<tr>
<td><a id="help_for_link2" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("WCCP version");?></td>
<td>
<input name="link2" type="checkbox" id="link2" <?= !empty($pconfig['link2']) ? "checked=\"checked\"" : "";?> />
<div class="hidden" for="help_for_link2">
<?=gettext("Check this box for WCCP encapsulation version 2, or leave unchecked for version 1.");?>
</div>
</td>
</tr>
<tr>
<td><a id="help_for_descr" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Description"); ?></td>
<td>
<input name="descr" type="text" value="<?=$pconfig['descr'];?>" />
<div class="hidden" for="help_for_descr">
<?=gettext("You may enter a description here " .
"for your reference (not parsed)."); ?>
</div>
</td>
</tr>
<tr>
<td width="22%" valign="top">&nbsp;</td>
<td width="78%">
<input type="hidden" name="greif" value="<?=$pconfig['greif']; ?>" />
<input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" />
<input type="button" class="btn btn-default" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=(isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/interfaces_gre.php');?>'" />
<?php if (isset($id)): ?>
<input name="id" type="hidden" value="<?=$id;?>" />
<?php endif; ?>
</td>
</tr>
</tbody>
</table>
</form>
</div>
</div>
</section>
</div>
</div>
</section>
<?php include("foot.inc"); ?> <?php include("foot.inc"); ?>
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