mirror of
https://github.com/lucaspalomodevelop/core.git
synced 2026-03-14 00:24:40 +00:00
288 lines
12 KiB
PHP
288 lines
12 KiB
PHP
<?php
|
|
/*
|
|
Copyright (C) 2014-2015 Deciso B.V.
|
|
Copyright (C) 2005 Bill Marquette <bill.marquette@gmail.com>.
|
|
Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>.
|
|
Copyright (C) 2004-2005 Scott Ullrich <geekgod@pfsense.com>.
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are met:
|
|
|
|
1. Redistributions of source code must retain the above copyright notice,
|
|
this list of conditions and the following disclaimer.
|
|
|
|
2. Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in the
|
|
documentation and/or other materials provided with the distribution.
|
|
|
|
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
|
|
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
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
|
|
POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
require("guiconfig.inc");
|
|
require_once("functions.inc");
|
|
require_once("filter.inc");
|
|
require_once("shaper.inc");
|
|
|
|
if (!is_array($config['virtualip']['vip'])) {
|
|
$config['virtualip']['vip'] = array();
|
|
}
|
|
$a_vip = &$config['virtualip']['vip'];
|
|
|
|
if ($_POST) {
|
|
$pconfig = $_POST;
|
|
|
|
if ($_POST['apply']) {
|
|
if (file_exists("{$g['tmp_path']}/.firewall_virtual_ip.apply")) {
|
|
$toapplylist = unserialize(file_get_contents("{$g['tmp_path']}/.firewall_virtual_ip.apply"));
|
|
foreach ($toapplylist as $vid => $ovip) {
|
|
if (!empty($ovip))
|
|
interface_vip_bring_down($ovip);
|
|
if ($a_vip[$vid]) {
|
|
switch ($a_vip[$vid]['mode']) {
|
|
case "ipalias":
|
|
interface_ipalias_configure($a_vip[$vid]);
|
|
break;
|
|
case "proxyarp":
|
|
interface_proxyarp_configure($a_vip[$vid]['interface']);
|
|
break;
|
|
case "carp":
|
|
interface_carp_configure($a_vip[$vid]);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
@unlink("{$g['tmp_path']}/.firewall_virtual_ip.apply");
|
|
}
|
|
$retval = 0;
|
|
$retval |= filter_configure();
|
|
$savemsg = get_std_save_message($retval);
|
|
|
|
clear_subsystem_dirty('vip');
|
|
}
|
|
}
|
|
|
|
if ($_GET['act'] == "del") {
|
|
if ($a_vip[$_GET['id']]) {
|
|
/* make sure no inbound NAT mappings reference this entry */
|
|
if (is_array($config['nat']['rule'])) {
|
|
foreach ($config['nat']['rule'] as $rule) {
|
|
if($rule['destination']['address'] <> "") {
|
|
if ($rule['destination']['address'] == $a_vip[$_GET['id']]['subnet']) {
|
|
$input_errors[] = gettext("This entry cannot be deleted because it is still referenced by at least one NAT mapping.");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (is_ipaddrv6($a_vip[$_GET['id']]['subnet'])) {
|
|
$is_ipv6 = true;
|
|
$subnet = gen_subnetv6($a_vip[$_GET['id']]['subnet'], $a_vip[$_GET['id']]['subnet_bits']);
|
|
$if_subnet_bits = get_interface_subnetv6($a_vip[$_GET['id']]['interface']);
|
|
$if_subnet = gen_subnetv6(get_interface_ipv6($a_vip[$_GET['id']]['interface']), $if_subnet_bits);
|
|
} else {
|
|
$is_ipv6 = false;
|
|
$subnet = gen_subnet($a_vip[$_GET['id']]['subnet'], $a_vip[$_GET['id']]['subnet_bits']);
|
|
$if_subnet_bits = get_interface_subnet($a_vip[$_GET['id']]['interface']);
|
|
$if_subnet = gen_subnet(get_interface_ip($a_vip[$_GET['id']]['interface']), $if_subnet_bits);
|
|
}
|
|
|
|
$subnet .= "/" . $a_vip[$_GET['id']]['subnet_bits'];
|
|
$if_subnet .= "/" . $if_subnet_bits;
|
|
|
|
if (is_array($config['gateways']['gateway_item']))
|
|
foreach($config['gateways']['gateway_item'] as $gateway) {
|
|
if ($a_vip[$_GET['id']]['interface'] != $gateway['interface'])
|
|
continue;
|
|
if ($is_ipv6 && $gateway['ipprotocol'] == 'inet')
|
|
continue;
|
|
if (!$is_ipv6 && $gateway['ipprotocol'] == 'inet6')
|
|
continue;
|
|
if (ip_in_subnet($gateway['gateway'], $if_subnet))
|
|
continue;
|
|
|
|
if (ip_in_subnet($gateway['gateway'], $subnet)) {
|
|
$input_errors[] = gettext("This entry cannot be deleted because it is still referenced by at least one Gateway.");
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ($a_vip[$_GET['id']]['mode'] == "ipalias") {
|
|
$subnet = gen_subnet($a_vip[$_GET['id']]['subnet'], $a_vip[$_GET['id']]['subnet_bits']) . "/" . $a_vip[$_GET['id']]['subnet_bits'];
|
|
$found_if = false;
|
|
$found_carp = false;
|
|
$found_other_alias = false;
|
|
|
|
if ($subnet == $if_subnet)
|
|
$found_if = true;
|
|
|
|
$vipiface = $a_vip[$_GET['id']]['interface'];
|
|
foreach ($a_vip as $vip_id => $vip) {
|
|
if ($vip_id == $_GET['id'])
|
|
continue;
|
|
|
|
if ($vip['interface'] == $vipiface && ip_in_subnet($vip['subnet'], $subnet))
|
|
if ($vip['mode'] == "carp")
|
|
$found_carp = true;
|
|
else if ($vip['mode'] == "ipalias")
|
|
$found_other_alias = true;
|
|
}
|
|
|
|
if ($found_carp === true && $found_other_alias === false && $found_if === false)
|
|
$input_errors[] = gettext("This entry cannot be deleted because it is still referenced by a CARP IP with the description") . " {$vip['descr']}.";
|
|
}
|
|
|
|
if (!$input_errors) {
|
|
if (!session_id())
|
|
session_start();
|
|
$user = getUserEntry($_SESSION['Username']);
|
|
if (is_array($user) && userHasPrivilege($user, "user-config-readonly")) {
|
|
header("Location: firewall_virtual_ip.php");
|
|
exit;
|
|
}
|
|
session_commit();
|
|
|
|
// Special case since every proxyarp vip is handled by the same daemon.
|
|
if ($a_vip[$_GET['id']]['mode'] == "proxyarp") {
|
|
$viface = $a_vip[$_GET['id']]['interface'];
|
|
unset($a_vip[$_GET['id']]);
|
|
interface_proxyarp_configure($viface);
|
|
} else {
|
|
interface_vip_bring_down($a_vip[$_GET['id']]);
|
|
unset($a_vip[$_GET['id']]);
|
|
}
|
|
if (count($config['virtualip']['vip']) == 0)
|
|
unset($config['virtualip']['vip']);
|
|
write_config();
|
|
header("Location: firewall_virtual_ip.php");
|
|
exit;
|
|
}
|
|
}
|
|
} else if ($_GET['changes'] == "mods" && is_numericint($_GET['id']))
|
|
$id = $_GET['id'];
|
|
|
|
$pgtitle = array(gettext("Firewall"),gettext("Virtual IP Addresses"));
|
|
include("head.inc");
|
|
|
|
$main_buttons = array(
|
|
array('href'=>'firewall_virtual_ip_edit.php', 'label'=>'Add'),
|
|
);
|
|
|
|
?>
|
|
<body>
|
|
<?php include("fbegin.inc"); ?>
|
|
|
|
<section class="page-content-main">
|
|
<div class="container-fluid">
|
|
<div class="row">
|
|
|
|
<?php
|
|
if ($input_errors)
|
|
print_input_errors($input_errors);
|
|
else
|
|
if ($savemsg)
|
|
print_info_box($savemsg);
|
|
else
|
|
if (is_subsystem_dirty('vip'))
|
|
print_info_box_np(gettext("The VIP configuration has been changed.")."<br />".gettext("You must apply the changes in order for them to take effect."));
|
|
?>
|
|
|
|
<section class="col-xs-12">
|
|
|
|
|
|
<?php
|
|
/* active tabs */
|
|
$tab_array = array();
|
|
$tab_array[] = array(gettext("Virtual IPs"), true, "firewall_virtual_ip.php");
|
|
$tab_array[] = array(gettext("CARP Settings"), false, "system_hasync.php");
|
|
display_top_tabs($tab_array);
|
|
?>
|
|
|
|
|
|
<div class="tab-content content-box col-xs-12">
|
|
|
|
|
|
<form action="firewall_virtual_ip.php" method="post" name="iform" id="iform">
|
|
<input type="hidden" id="id" name="id" value="<?php echo htmlspecialchars($id); ?>" />
|
|
|
|
<div class="table-responsive">
|
|
<table class="table table-striped table-sort">
|
|
<thead>
|
|
<tr>
|
|
<td width="30%" class="listhdrr"><?=gettext("Virtual IP address");?></td>
|
|
<td width="10%" class="listhdrr"><?=gettext("Interface");?></td>
|
|
<td width="10%" class="listhdrr"><?=gettext("Type");?></td>
|
|
<td width="40%" class="listhdr"><?=gettext("Description");?></td>
|
|
<td width="10%" class="list"></td>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
<?php
|
|
$interfaces = get_configured_interface_with_descr(false, true);
|
|
$interfaces['lo0'] = "Localhost";
|
|
?>
|
|
<?php $i = 0; foreach ($a_vip as $vipent): ?>
|
|
<?php if($vipent['subnet'] <> "" or $vipent['range'] <> "" or
|
|
$vipent['subnet_bits'] <> "" or (isset($vipent['range']['from']) && $vipent['range']['from'] <> "")): ?>
|
|
<tr>
|
|
<td class="listlr" ondblclick="document.location='firewall_virtual_ip_edit.php?id=<?=$i;?>';">
|
|
<?php if (($vipent['type'] == "single") || ($vipent['type'] == "network"))
|
|
if($vipent['subnet_bits'])
|
|
echo "{$vipent['subnet']}/{$vipent['subnet_bits']}";
|
|
if ($vipent['type'] == "range")
|
|
echo "{$vipent['range']['from']}-{$vipent['range']['to']}";
|
|
?>
|
|
<?php if($vipent['mode'] == "carp") echo " (vhid {$vipent['vhid']})"; ?>
|
|
</td>
|
|
<td class="listr" ondblclick="document.location='firewall_virtual_ip_edit.php?id=<?=$i;?>';">
|
|
<?=htmlspecialchars($interfaces[$vipent['interface']]);?>
|
|
</td>
|
|
<td class="listr" align="center" ondblclick="document.location='firewall_virtual_ip_edit.php?id=<?=$i;?>';">
|
|
<?php if($vipent['mode'] == "proxyarp") echo "Proxy ARP"; elseif($vipent['mode'] == "carp") echo "CARP"; elseif($vipent['mode'] == "other") echo "Other"; elseif($vipent['mode'] == "ipalias") echo "IP Alias";?>
|
|
</td>
|
|
<td class="listbg" ondblclick="document.location='firewall_virtual_ip_edit.php?id=<?=$i;?>';">
|
|
<?=htmlspecialchars($vipent['descr']);?>
|
|
</td>
|
|
<td class="list nowrap">
|
|
<table border="0" cellspacing="0" cellpadding="1" summary="icons">
|
|
<tr>
|
|
<td valign="middle">
|
|
<a href="firewall_virtual_ip_edit.php?id=<?=$i;?>" class="btn btn-default"><span class="glyphicon glyphicon-edit" title="<?=gettext("Edit");?>"></span></a>
|
|
|
|
<a href="firewall_virtual_ip.php?act=del&tab=<?=$tab;?>&id=<?=$i;?>" class="btn btn-default" onclick="return confirm('<?=gettext("Do you really want to delete this entry?");?>')"><span class="glyphicon glyphicon-remove"></span></a>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
<?php endif; ?>
|
|
<?php $i++; endforeach; ?>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<div class="container-fluid">
|
|
<p><span class="vexpl"><span class="text-danger"><strong><?=gettext("Note:");?><br />
|
|
</strong></span><?=gettext("The virtual IP addresses defined on this page may be used in");?><a href="firewall_nat.php"> <?=gettext("NAT"); ?> </a><?=gettext("mappings.");?><br />
|
|
<?=gettext("You can check the status of your CARP Virtual IPs and interfaces ");?><a href="carp_status.php"><?=gettext("here");?></a>.</span></p>
|
|
</div>
|
|
</form>
|
|
</div>
|
|
</section>
|
|
</div>
|
|
</div>
|
|
</section>
|
|
|
|
<?php include("foot.inc"); ?>
|