Skip to content

O
OpnSense
Commit ccfa827d authored by Ad Schellevis's avatar Ad Schellevis
Browse files
Options

(legacy) refactor firewall_nat_out.php

parent 2e76f680
Hide whitespace changes
Inline Side-by-side
Showing with 572 additions and 559 deletions
src/www/firewall_nat_out.php
View file @ ccfa827d
<?php
/*
Copyright (C) 2014 Deciso B.V.
Copyright (C) 2004 Scott Ullrich
Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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.
Copyright (C) 2014 Deciso B.V.
Copyright (C) 2004 Scott Ullrich
Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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_once("guiconfig.inc");
......@@ -32,584 +32,597 @@ require_once("filter.inc");
require_once("pfsense-utils.inc");
require_once("interfaces.inc");
/**
* quite nasty, content provided by filter_generate_gateways (in filter.inc).
* Not going to solve this now, because filter_generate_gateways is not a propper function
* it returns both rules for the firewall and is kind of responsible for updating this global.
*/
global $GatewaysList;
$FilterIflist = filter_generate_optcfg_array() ;
if (!is_array($config['nat']['outbound']))
$config['nat']['outbound'] = array();
if (!isset($config['nat']['outbound']))
$config['nat']['outbound'] = array();
if (!is_array($config['nat']['outbound']['rule']))
$config['nat']['outbound']['rule'] = array();
$a_out = &$config['nat']['outbound']['rule'];
if (!isset($config['nat']['outbound']['rule']))
$config['nat']['outbound']['rule'] = array();
if (!isset($config['nat']['outbound']['mode']))
$config['nat']['outbound']['mode'] = "automatic";
$mode = $config['nat']['outbound']['mode'];
if ($_POST['apply']) {
write_config();
$retval = 0;
$retval |= filter_configure();
if(stristr($retval, "error") <> true)
$savemsg = get_std_save_message();
else
$savemsg = $retval;
if ($retval == 0) {
clear_subsystem_dirty('natconf');
clear_subsystem_dirty('filter');
}
}
if (isset($_POST['save']) && $_POST['save'] == "Save") {
/* mutually exclusive settings - if user wants advanced NAT, we don't generate automatic rules */
if ($_POST['mode'] == "advanced" && ($mode == "automatic" || $mode == "hybrid")) {
/*
* user has enabled advanced outbound NAT and doesn't have rules
* lets automatically create entries
* for all of the interfaces to make life easier on the pip-o-chap
*/
if(empty($GatewaysList))
filter_generate_gateways();
$tonathosts = filter_nat_rules_automatic_tonathosts(true);
$automatic_rules = filter_nat_rules_outbound_automatic("");
foreach ($tonathosts as $tonathost) {
foreach ($automatic_rules as $natent) {
$natent['source']['network'] = $tonathost['subnet'];
$natent['descr'] .= sprintf(gettext(' - %1$s to %2$s'),
$tonathost['descr'],
convert_real_interface_to_friendly_descr($natent['interface']));
$natent['created'] = make_config_revision_entry(null, gettext("Manual Outbound NAT Switch"));
/* Try to detect already auto created rules and avoid duplicate them */
$found = false;
foreach ($a_out as $rule) {
if ($rule['interface'] == $natent['interface'] &&
$rule['source']['network'] == $natent['source']['network'] &&
$rule['dstport'] == $natent['dstport'] &&
$rule['target'] == $natent['target'] &&
$rule['descr'] == $natent['descr']) {
$found = true;
break;
}
}
if ($found === false)
$a_out[] = $natent;
}
}
$savemsg = gettext("Default rules for each interface have been created.");
unset($GatewaysList);
}
$config['nat']['outbound']['mode'] = $_POST['mode'];
$config['nat']['outbound']['mode'] = "automatic";
if (write_config())
mark_subsystem_dirty('natconf');
header("Location: firewall_nat_out.php");
exit;
}
if ($_GET['act'] == "del") {
if ($a_out[$_GET['id']]) {
unset($a_out[$_GET['id']]);
if (write_config())
mark_subsystem_dirty('natconf');
header("Location: firewall_nat_out.php");
exit;
}
}
if (isset($_POST['del_x'])) {
/* delete selected rules */
if (is_array($_POST['rule']) && count($_POST['rule'])) {
foreach ($_POST['rule'] as $rulei) {
unset($a_out[$rulei]);
}
if (write_config())
mark_subsystem_dirty('natconf');
header("Location: firewall_nat_out.php");
exit;
}
} else if ($_GET['act'] == "toggle") {
if ($a_out[$_GET['id']]) {
if(isset($a_out[$_GET['id']]['disabled']))
unset($a_out[$_GET['id']]['disabled']);
else
$a_out[$_GET['id']]['disabled'] = true;
if (write_config("Firewall: NAT: Outbound, enable/disable NAT rule"))
mark_subsystem_dirty('natconf');
header("Location: firewall_nat_out.php");
exit;
}
} else {
/* yuck - IE won't send value attributes for image buttons, while Mozilla does - so we use .x/.y to find move button clicks instead... */
unset($movebtn);
foreach ($_POST as $pn => $pd) {
if (preg_match("/move_(\d+)_x/", $pn, $matches)) {
$movebtn = $matches[1];
break;
}
}
/* move selected rules before this rule */
if (isset($movebtn) && is_array($_POST['rule']) && count($_POST['rule'])) {
$a_out_new = array();
/* copy all rules < $movebtn and not selected */
for ($i = 0; $i < $movebtn; $i++) {
if (!in_array($i, $_POST['rule']))
$a_out_new[] = $a_out[$i];
}
/* copy all selected rules */
for ($i = 0; $i < count($a_out); $i++) {
if ($i == $movebtn)
continue;
if (in_array($i, $_POST['rule']))
$a_out_new[] = $a_out[$i];
}
/* copy $movebtn rule */
if ($movebtn < count($a_out))
$a_out_new[] = $a_out[$movebtn];
/* copy all rules > $movebtn and not selected */
for ($i = $movebtn+1; $i < count($a_out); $i++) {
if (!in_array($i, $_POST['rule']))
$a_out_new[] = $a_out[$i];
}
if (count($a_out_new) > 0)
$a_out = $a_out_new;
$a_out = &$config['nat']['outbound']['rule'];
if (write_config())
mark_subsystem_dirty('natconf');
header("Location: firewall_nat_out.php");
exit;
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$pconfig = $_POST;
if (isset($pconfig['id']) && isset($a_out[$pconfig['id']])) {
// id found and valid
$id = $pconfig['id'];
}
if (isset($pconfig['apply'])) {
write_config();
filter_configure();
clear_subsystem_dirty('natconf');
clear_subsystem_dirty('filter');
} elseif (isset($pconfig['save']) && $pconfig['save'] == "Save") {
$mode = $config['nat']['outbound']['mode'];
/* mutually exclusive settings - if user wants advanced NAT, we don't generate automatic rules */
if ($pconfig['mode'] == "advanced" && ($mode == "automatic" || $mode == "hybrid")) {
/*
* user has enabled advanced outbound NAT and doesn't have rules
* lets automatically create entries
* for all of the interfaces to make life easier on the pip-o-chap
*/
if(empty($GatewaysList)) {
filter_generate_gateways();
}
$tonathosts = filter_nat_rules_automatic_tonathosts(true);
$automatic_rules = filter_nat_rules_outbound_automatic("");
foreach ($tonathosts as $tonathost) {
foreach ($automatic_rules as $natent) {
$natent['source']['network'] = $tonathost['subnet'];
$natent['descr'] .= sprintf(gettext(' - %1$s to %2$s'),
$tonathost['descr'],
convert_real_interface_to_friendly_descr($natent['interface']));
$natent['created'] = make_config_revision_entry(null, gettext("Manual Outbound NAT Switch"));
/* Try to detect already auto created rules and avoid duplicate them */
$found = false;
foreach ($a_out as $rule) {
// initialize optional values
if (!isset($rule['dstport'])) {
$rule['dstport'] = "";
}
if (!isset($natent['dstport'])) {
$natent['dstport'] = "";
}
//
if ($rule['interface'] == $natent['interface'] &&
$rule['source']['network'] == $natent['source']['network'] &&
$rule['dstport'] == $natent['dstport'] &&
$rule['target'] == $natent['target'] &&
$rule['descr'] == $natent['descr']) {
$found = true;
break;
}
}
if (!$found) {
$a_out[] = $natent;
}
}
}
$savemsg = gettext("Default rules for each interface have been created.");
unset($GatewaysList);
}
$config['nat']['outbound']['mode'] = $pconfig['mode'];
if (write_config()) {
mark_subsystem_dirty('natconf');
}
header("Location: firewall_nat_out.php");
exit;
} elseif (isset($pconfig['act']) && $pconfig['act'] == 'del' && isset($id)) {
// delete single record
unset($a_out[$id]);
if (write_config()) {
mark_subsystem_dirty('natconf');
}
header("Location: firewall_nat_out.php");
exit;
} elseif (isset($pconfig['act']) && $pconfig['act'] == 'del_x' && isset($pconfig['rule']) && count($pconfig['rule']) > 0) {
/* delete selected rules */
foreach ($pconfig['rule'] as $rulei) {
if (isset($a_out[$rulei])) {
unset($a_out[$rulei]);
}
}
if (write_config()) {
mark_subsystem_dirty('natconf');
}
header("Location: firewall_nat_out.php");
exit;
} elseif ( isset($pconfig['act']) && $pconfig['act'] == 'move' && isset($pconfig['rule']) && count($pconfig['rule']) > 0) {
// if rule not set/found, move to end
if (!isset($id)) {
$id = count($a_out);
}
$a_out_new = array();
/* copy all rules < $id and not selected */
for ($i = 0; $i < $id; $i++) {
if (!in_array($i, $pconfig['rule'])) {
$a_out_new[] = $a_out[$i];
}
}
/* copy all selected rules */
for ($i = 0; $i < count($a_out); $i++) {
if ($i == $id) {
continue;
}
if (in_array($i, $pconfig['rule'])) {
$a_out_new[] = $a_out[$i];
}
}
/* copy $id rule */
if ($id < count($a_out)) {
$a_out_new[] = $a_out[$id];
}
/* copy all rules > $id and not selected */
for ($i = $id+1; $i < count($a_out); $i++) {
if (!in_array($i, $pconfig['rule'])) {
$a_out_new[] = $a_out[$i];
}
}
$a_out = $a_out_new;
if (write_config()) {
mark_subsystem_dirty('natconf');
}
header("Location: firewall_nat_out.php");
exit;
} elseif (isset($pconfig['act']) && $pconfig['act'] == 'toggle' && isset($id)) {
// toggle item disabled / enabled
if(isset($a_out[$id]['disabled'])) {
unset($a_out[$id]['disabled']);
} else {
$a_out[$id]['disabled'] = true;
}
if (write_config("Firewall: NAT: Outbound, enable/disable NAT rule")) {
mark_subsystem_dirty('natconf');
}
header("Location: firewall_nat_out.php");
exit;
}
}
$mode = $config['nat']['outbound']['mode'];
$pgtitle = array(gettext("Firewall"),gettext("NAT"),gettext("Outbound"));
include("head.inc");
?>
<body>
<script type="text/javascript">
$( document ).ready(function() {
// link delete buttons
$(".act_delete").click(function(){
var id = $(this).attr("id").split('_').pop(-1);
if (id != 'x') {
// delete single
BootstrapDialog.show({
type:BootstrapDialog.TYPE_INFO,
title: "<?= gettext("Nat")." ".gettext("Outbound");?>",
message: "<?=gettext("Do you really want to delete this rule?");?>",
buttons: [{
label: "<?= gettext("No");?>",
action: function(dialogRef) {
dialogRef.close();
}}, {
label: "<?= gettext("Yes");?>",
action: function(dialogRef) {
$("#id").val(id);
$("#action").val("del");
$("#iform").submit()
event.preventDefault();
}
}]
});
} else {
// delete selected
BootstrapDialog.show({
type:BootstrapDialog.TYPE_INFO,
title: "<?=gettext("Nat")." ".gettext("Outbound");?>",
message: "<?=gettext("Do you really want to delete the selected rules?");?>",
buttons: [{
label: "<?= gettext("No");?>",
action: function(dialogRef) {
dialogRef.close();
}}, {
label: "<?= gettext("Yes");?>",
action: function(dialogRef) {
$("#id").val("");
$("#action").val("del_x");
$("#iform").submit()
event.preventDefault();
}
}]
});
}
});
// link move buttons
$(".act_move").click(function(){
var id = $(this).attr("id").split('_').pop(-1);
$("#id").val(id);
$("#action").val("move");
$("#iform").submit();
event.preventDefault();
});
// link toggle buttons
$(".act_toggle").click(function(){
var id = $(this).attr("id").split('_').pop(-1);
$("#id").val(id);
$("#action").val("toggle");
$("#iform").submit();
event.preventDefault();
});
});
</script>
<?php include("fbegin.inc"); ?>
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php
if (isset($savemsg))
print_info_box($savemsg);
if (is_subsystem_dirty('natconf'))
print_info_box_np(gettext("The NAT configuration has been changed.")."<br />".gettext("You must apply the changes in order for them to take effect."));
?>
<form action="firewall_nat_out.php" method="post" name="iform" id="iform">
<section class="col-xs-12">
<?php
$tab_array = array();
$tab_array[] = array(gettext("Port Forward"), false, "firewall_nat.php");
$tab_array[] = array(gettext("1:1"), false, "firewall_nat_1to1.php");
$tab_array[] = array(gettext("Outbound"), true, "firewall_nat_out.php");
$tab_array[] = array(gettext("NPt"), false, "firewall_nat_npt.php");
display_top_tabs($tab_array);
?>
<div class="tab-content content-box col-xs-12">
<table class="table table-striped table-sort">
<thead>
<tr>
<th colspan="4"><?=gettext("Mode:"); ?></th>
</tr>
</thead>
<tbody>
<tr>
<td>
<input name="mode" type="radio" id="automatic" value="automatic" <?php if ($mode == "automatic") echo "checked=\"checked\"";?> />
</td>
<td>
<strong>
<?=gettext("Automatic outbound NAT rule generation"); ?><br />
<?=gettext("(IPsec passthrough included)");?>
</strong>
</td>
<td>
<input name="mode" type="radio" id="hybrid" value="hybrid" <?php if ($mode == "hybrid") echo "checked=\"checked\"";?> />
</td>
<td>
<strong>
<?=gettext("Hybrid Outbound NAT rule generation"); ?><br />
<?=gettext("(Automatic Outbound NAT + rules below)");?>
</strong>
</td>
</tr>
<tr>
<td>
<input name="mode" type="radio" id="advanced" value="advanced" <?php if ($mode == "advanced") echo "checked=\"checked\"";?> />
</td>
<td>
<strong>
<?=gettext("Manual Outbound NAT rule generation"); ?><br />
<?=gettext("(AON - Advanced Outbound NAT)");?>
</strong>
</td>
<td>
<input name="mode" type="radio" id="disabled" value="disabled" <?php if ($mode == "disabled") echo "checked=\"checked\"";?> />
</td>
<td>
<strong>
<?=gettext("Disable Outbound NAT rule generation"); ?><br />
<?=gettext("(No Outbound NAT rules)");?>
</strong>
</td>
</tr>
<tr>
<td colspan="4">
<input name="save" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" />
</td>
</tr>
</tbody>
</table>
</div>
</section>
<section class="col-xs-12">
<div class="table-responsive content-box ">
<table class="table table-striped table-sort">
<thead>
<tr><th colspan="12"><?=gettext("Mappings:"); ?></th></tr>
<tr id="frheader">
<th width="2%" class="list">&nbsp;</th>
<th width="3%" class="list">&nbsp;</th>
<th width="10%" class="listhdrr"><?=gettext("Interface");?></th>
<th width="10%" class="listhdrr"><?=gettext("Source");?></th>
<th width="5%" class="listhdrr"><?=gettext("Source Port");?></th>
<th width="10%" class="listhdrr"><?=gettext("Destination");?></th>
<th width="10%" class="listhdrr"><?=gettext("Destination Port");?></th>
<th width="10%" class="listhdrr"><?=gettext("NAT Address");?></th>
<th width="10%" class="listhdrr"><?=gettext("NAT Port");?></th>
<th width="10%" class="listhdrr"><?=gettext("Static Port");?></th>
<th width="10%" class="listhdr"><?=gettext("Description");?></th>
<th class="list">
<a href="firewall_nat_out_edit.php?after=-1" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-plus"></span></a>
</th>
</tr>
</thead>
<tbody>
<?php
$i = 0;
foreach ($a_out as $natent):
$iconfn = "glyphicon glyphicon-play";
$textss = "text-success";
if ($mode == "disabled" || $mode == "automatic" || isset($natent['disabled'])) {
$textss = "text-muted";
}
?>
<tr valign="top" id="fr<?=$i;?>">
<td class="listt">
<input type="checkbox" id="frc<?=$i;?>" name="rule[]" value="<?=$i;?>" />
</td>
<td class="listt" align="center">
<?php
if ($mode == "disabled" || $mode == "automatic"):
?>
<span title="<?=gettext("This rule is being ignored");?>" class="<?=$iconfn;?> <?=$textss;?>"></span>
<?php
else:
?>
<a href="?act=toggle&amp;id=<?=$i;?>" title="<?=gettext("click to toggle enabled/disabled status");?>" class="btn btn-default btn-xs <?=$textss;?>"><span class="<?=$iconfn;?>"></span></a>
<?php
endif;
?>
</td>
<td class="listlr" id="frd<?=$i;?>" ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';">
<?php echo htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])) . $textse; ?>
&nbsp;
</td>
<td class="listr" id="frd<?=$i;?>" ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';">
<?PHP $natent['source']['network'] = ($natent['source']['network'] == "(self)") ? "This Firewall" : $natent['source']['network']; ?>
<?php echo $natent['source']['network'] . $textse;?>
</td>
<td class="listr" onclick="fr_toggle(<?=$i;?>)" id="frd<?=$i;?>" ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';">
<?php
echo ($natent['protocol']) ? $natent['protocol'] . '/' : "" ;
if (!$natent['sourceport'])
echo "*";
else
echo $natent['sourceport'] ;
echo $textse;
?>
</td>
<td class="listr" id="frd<?=$i;?>" ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';">
<?php
if (isset($natent['destination']['any']))
echo "*";
else {
if (isset($natent['destination']['not']))
echo "!&nbsp;";
echo $natent['destination']['address'] ;
}
echo $textse;
?>
</td>
<td class="listr" id="frd<?=$i;?>" ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';">
<?php
echo ($natent['protocol']) ? $natent['protocol'] . '/' : "" ;
if (!$natent['dstport'])
echo "*";
else
echo $natent['dstport'] ;
echo $textse;
?>
</td>
<td class="listr" id="frd<?=$i;?>" ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';">
<?php
if (isset($natent['nonat']))
echo '<I>NO NAT</I>';
elseif (!$natent['target'])
echo htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])) . " address";
elseif ($natent['target'] == "other-subnet")
echo $natent['targetip'] . '/' . $natent['targetip_subnet'];
else
echo $natent['target'];
echo $textse;
?>
</td>
<td class="listr" id="frd<?=$i;?>" ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';">
<?php
if (!$natent['natport'])
echo "*";
else
echo $natent['natport'];
echo $textse;
?>
</td>
<td class="listr" id="frd<?=$i;?>" ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';" align="center">
<?php
if(isset($natent['staticnatport']))
echo gettext("YES");
else
echo gettext("NO");
echo $textse;
?>
</td>
<td class="listbg" ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';">
<?=htmlspecialchars($natent['descr']);?>&nbsp;
</td>
<td class="list nowrap" valign="middle">
<button onmouseover="fr_insline(<?=$i;?>, true)" onmouseout="fr_insline(<?=$i;?>, false)" name="move_<?=$i;?>_x" title="<?=gettext("move selected rules before this rule");?>" type="submit" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-arrow-left"></span></button>
<a href="firewall_nat_out_edit.php?id=<?=$i;?>" title="<?=gettext("edit mapping");?>" alt="edit" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-pencil"></span></a>
<a href="firewall_nat_out.php?act=del&amp;id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this rule?");?>')" title="<?=gettext("delete rule");?>" alt="delete" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-remove"></span></a>
<a href="firewall_nat_out_edit.php?dup=<?=$i;?>" title="<?=gettext("add a new NAT based on this one");?>" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-plus"></span></a>
</td>
</tr>
<?php
$i++;
endforeach;
?>
<tr valign="top" id="fr<?=$i;?>">
<td class="list" colspan="11"></td>
<td class="list nowrap" valign="middle">
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php
if ($i == 0):
if (isset($savemsg))
print_info_box($savemsg);
if (is_subsystem_dirty('natconf'))
print_info_box_np(gettext("The NAT configuration has been changed.")."<br />".gettext("You must apply the changes in order for them to take effect."));
?>
<span class="btn btn-default btn-xs"><span class="glyphicon glyphicon-arrow-left"></span></span>
<form action="firewall_nat_out.php" method="post" name="iform" id="iform">
<input type="hidden" id="id" name="id" value="" />
<input type="hidden" id="action" name="act" value="" />
<section class="col-xs-12">
<?php
else:
$tab_array = array();
$tab_array[] = array(gettext("Port Forward"), false, "firewall_nat.php");
$tab_array[] = array(gettext("1:1"), false, "firewall_nat_1to1.php");
$tab_array[] = array(gettext("Outbound"), true, "firewall_nat_out.php");
$tab_array[] = array(gettext("NPt"), false, "firewall_nat_npt.php");
display_top_tabs($tab_array);
?>
<button onmouseover="fr_insline(<?=$i;?>, true)" onmouseout="fr_insline(<?=$i;?>, false)" name="move_<?=$i;?>_x" type="submit" title="<?=gettext("move selected mappings to end");?>" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-arrow-left"></span></button>
<div class="tab-content content-box col-xs-12">
<table class="table table-striped">
<thead>
<tr>
<th colspan="4"><?=gettext("Mode:"); ?></th>
</tr>
</thead>
<tbody>
<tr>
<td>
<input name="mode" type="radio" value="automatic" <?= $mode == "automatic" ? "checked=\"checked\"" : "";?> />
</td>
<td>
<strong>
<?=gettext("Automatic outbound NAT rule generation"); ?><br />
<?=gettext("(IPsec passthrough included)");?>
</strong>
</td>
<td>
<input name="mode" type="radio" value="hybrid" <?= $mode == "hybrid" ? "checked=\"checked\"" : "";?> />
</td>
<td>
<strong>
<?=gettext("Hybrid Outbound NAT rule generation"); ?><br />
<?=gettext("(Automatic Outbound NAT + rules below)");?>
</strong>
</td>
</tr>
<tr>
<td>
<input name="mode" type="radio" value="advanced" <?= $mode == "advanced" ? "checked=\"checked\"" : "";?> />
</td>
<td>
<strong>
<?=gettext("Manual Outbound NAT rule generation"); ?><br />
<?=gettext("(AON - Advanced Outbound NAT)");?>
</strong>
</td>
<td>
<input name="mode" type="radio" value="disabled" <?= $mode == "disabled" ? "checked=\"checked\"" : "";?> />
</td>
<td>
<strong>
<?=gettext("Disable Outbound NAT rule generation"); ?><br />
<?=gettext("(No Outbound NAT rules)");?>
</strong>
</td>
</tr>
<tr>
<td colspan="4">
<input name="save" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" />
</td>
</tr>
</tbody>
</table>
</div>
</section>
<section class="col-xs-12">
<div class="table-responsive content-box ">
<table class="table table-striped table-sort">
<thead>
<tr><th colspan="12"><?=gettext("Mappings:"); ?></th></tr>
<tr>
<th>&nbsp;</th>
<th>&nbsp;</th>
<th><?=gettext("Interface");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("Source");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("Source Port");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("Destination");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("Destination Port");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("NAT Address");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("NAT Port");?></th>
<th><?=gettext("Static Port");?></th>
<th><?=gettext("Description");?></th>
<th>
<a href="firewall_nat_out_edit.php?after=-1" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-plus"></span></a>
</th>
</tr>
</thead>
<tbody>
<?php
endif;
$i = 0;
foreach ($a_out as $natent):
?>
<a href="firewall_nat_out_edit.php" title="<?=gettext("add new mapping");?>" alt="add" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-plus"></span></a>
<tr <?=$mode == "disabled" || $mode == "automatic" || isset($natent['disabled'])?"class=\"text-muted\"":"";?> ondblclick="document.location='firewall_nat_out_edit.php?id=<?=$i;?>';">
<td>
<input type="checkbox" name="rule[]" value="<?=$i;?>" />
</td>
<td>
<?php
if ($i == 0):
if ($mode == "disabled" || $mode == "automatic"):
?>
<span title="<?=gettext("delete selected rules");?>" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-remove"></span></span>
<span data-toggle="tooltip" title="<?=gettext("This rule is being ignored");?>" class="glyphicon glyphicon-play <?=$mode == "disabled" || $mode == "automatic" || isset($natent['disabled']) ? "text-muted" : "text-success";?>"></span>
<?php
else:
else:
?>
<button name="del_x" type="submit" title="<?=gettext("delete selected mappings");?>" onclick="return confirm('<?=gettext("Do you really want to delete the selected mappings?");?>')" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-remove"></span></button>
<a href="#" class="act_toggle" id="toggle_<?=$i;?>" data-toggle="tooltip" title="<?=gettext("click to toggle enabled/disabled status");?>" class="btn btn-default btn-xs <?=isset($natent['disabled']) ? "text-muted" : "text-success";?>">
<span class="glyphicon glyphicon-play <?=isset($natent['disabled']) ? "text-muted" : "text-success";?> "></span>
</a>
<?php
endif;
endif;
?>
</td>
</tr>
</tbody>
</td>
<td>
<?=htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])); ?>
</td>
<td class="hidden-xs hidden-sm">
<?= $natent['source']['network'] == "(self)" ? "This Firewall" : $natent['source']['network']; ?>
</td>
<td class="hidden-xs hidden-sm">
<?=!empty($natent['protocol']) ? $natent['protocol'] . '/' : "" ;?>
<?=!empty($natent['sourceport']) ? $natent['sourceport'] : "*"; ?>
</td>
<td class="hidden-xs hidden-sm">
<?=isset($natent['destination']['not']) ? "!&nbsp;" :"";?>
<?=isset($natent['destination']['any']) ? "*" : $natent['destination']['address'] ;?>
</td>
<td class="hidden-xs hidden-sm">
<?=!empty($natent['protocol']) ? $natent['protocol'] . '/' : "" ;?>
<?=empty($natent['dstport']) ? "*" : $natent['dstport'] ;?>
</td>
<td class="hidden-xs hidden-sm">
<?php
if ($mode == "automatic" || $mode == "hybrid"):
if(empty($GatewaysList))
filter_generate_gateways();
$automatic_rules = filter_nat_rules_outbound_automatic(implode(" ", filter_nat_rules_automatic_tonathosts()));
unset($GatewaysList);
if (isset($natent['nonat']))
$nat_address = '<I>NO NAT</I>';
elseif (!$natent['target'])
$nat_address = htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])) . " address";
elseif ($natent['target'] == "other-subnet")
$nat_address = $natent['targetip'] . '/' . $natent['targetip_subnet'];
else
$nat_address = $natent['target'];
?>
<thead>
<tr><th colspan="12"><?=gettext("Automatic rules:"); ?></th></tr>
<tr id="frheader">
<th width="3%" class="list">&nbsp;</th>
<th width="3%" class="list">&nbsp;</th>
<th width="10%" class="listhdrr"><?=gettext("Interface");?></th>
<th width="10%" class="listhdrr"><?=gettext("Source");?></th>
<th width="10%" class="listhdrr"><?=gettext("Source Port");?></th>
<th width="15%" class="listhdrr"><?=gettext("Destination");?></th>
<th width="10%" class="listhdrr"><?=gettext("Destination Port");?></th>
<th width="15%" class="listhdrr"><?=gettext("NAT Address");?></th>
<th width="10%" class="listhdrr"><?=gettext("NAT Port");?></th>
<th width="10%" class="listhdrr"><?=gettext("Static Port");?></th>
<th width="25%" class="listhdr"><?=gettext("Description");?></th>
<th class="list">&nbsp;</th>
</tr>
</thead>
<tbody>
<?=htmlspecialchars($nat_address);?>
</td>
<td class="hidden-xs hidden-sm">
<?=empty($natent['natport']) ? "*" : htmlspecialchars($natent['natport']);?>
</td>
<td>
<?=isset($natent['staticnatport']) ? gettext("YES") : gettext("NO");?>
</td>
<td>
<?=htmlspecialchars($natent['descr']);?>&nbsp;
</td>
<td>
<a type="submit" id="move_<?=$i;?>" name="move_<?=$i;?>_x" data-toggle="tooltip" data-placement="left" title="<?=gettext("move selected rules before this rule");?>" class="act_move btn btn-default btn-xs">
<span class="glyphicon glyphicon-arrow-left"></span>
</a>
<a href="firewall_nat_out_edit.php?id=<?=$i;?>" data-toggle="tooltip" data-placement="left" title="<?=gettext("edit mapping");?>" class="btn btn-default btn-xs">
<span class="glyphicon glyphicon-pencil"></span>
</a>
<a id="del_<?=$i;?>" title="<?=gettext("delete this rule"); ?>" data-toggle="tooltip" class="act_delete btn btn-default btn-xs">
<span class="glyphicon glyphicon-remove"></span>
</a>
<a href="firewall_nat_out_edit.php?dup=<?=$i;?>" class="btn btn-default btn-xs" data-toggle="tooltip" data-placement="left" title="<?=gettext("add a new NAT based on this one");?>">
<span class="glyphicon glyphicon-plus"></span>
</a>
</td>
</tr>
<?php
foreach ($automatic_rules as $natent):
$i++;
endforeach;
?>
<tr valign="top">
<td class="list">&nbsp;</td>
<td class="listt" align="center">
<span class="glyphicon glyphicon-play text-success" title="<?=gettext("automatic outbound nat");?>"></span>
<tr>
<td colspan="6" class="hidden-xs hidden-sm"></td>
<td colspan="5"></td>
<td>
</td>
<td class="listlr">
<?php echo htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])); ?>
&nbsp;
</td>
<td class="listr">
<?=$natent['source']['network'];?>
</td>
<td class="listr">
<?php
echo ($natent['protocol']) ? $natent['protocol'] . '/' : "" ;
if (!$natent['sourceport'])
echo "*";
else
echo $natent['sourceport'];
if ($i == 0):
?>
</td>
<td class="listr">
<span class="btn btn-default btn-xs"><span class="glyphicon glyphicon-arrow-left"></span></span>
<?php
if (isset($natent['destination']['any']))
echo "*";
else {
if (isset($natent['destination']['not']))
echo "!&nbsp;";
echo $natent['destination']['address'];
}
else:
?>
</td>
<td class="listr">
<a type="submit" id="move_<?=$i;?>" name="move_<?=$i;?>_x" data-toggle="tooltip" data-placement="left" title="<?=gettext("move selected rules to end");?>" class="act_move btn btn-default btn-xs">
<span class="glyphicon glyphicon-arrow-left"></span>
</a>
<?php
echo ($natent['protocol']) ? $natent['protocol'] . '/' : "" ;
if (!$natent['dstport'])
echo "*";
else
echo $natent['dstport'];
endif;
?>
</td>
<td class="listr">
<a href="firewall_nat_out_edit.php" title="<?=gettext("add new mapping");?>" alt="add" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-plus"></span></a>
<?php
if (isset($natent['nonat']))
echo '<I>NO NAT</I>';
elseif (!$natent['target'])
echo htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])) . " address";
elseif ($natent['target'] == "other-subnet")
echo $natent['targetip'] . '/' . $natent['targetip_subnet'];
else
echo $natent['target'];
if ($i == 0):
?>
</td>
<td class="listr">
<span title="<?=gettext("delete selected rules");?>" class="btn btn-default btn-xs"><span class="glyphicon glyphicon-remove"></span></span>
<?php
if (!$natent['natport'])
echo "*";
else
echo $natent['natport'];
else:
?>
</td>
<td class="listr">
<a id="del_x" title="<?=gettext("delete selected rules"); ?>" data-toggle="tooltip" class="act_delete btn btn-default btn-xs">
<span class="glyphicon glyphicon-remove"></span>
</a>
<?php
if(isset($natent['staticnatport']))
echo gettext("YES");
else
echo gettext("NO");
endif;
?>
</td>
<td class="listbg">
<?=htmlspecialchars($natent['descr']);?>&nbsp;
</td>
<td class="list">&nbsp;</td>
</tr>
</td>
</tr>
</tbody>
<tfoot>
<tr>
<td colspan="12">&nbsp;</td>
</tr>
<tr>
<td width="16"><span class="glyphicon glyphicon-play text-success"></span></td>
<td colspan="11"><?=gettext("Enabled rule"); ?></td>
</tr>
<tr>
<td><span class="glyphicon glyphicon-play text-muted"></span></td>
<td colspan="11"><?=gettext("Disabled rule"); ?></td>
</tr>
</tfoot>
</table>
</div>
</section>
<?php
endforeach;
endif;
// when automatic or hybrid, display "auto" table.
if ($mode == "automatic" || $mode == "hybrid"):
if(empty($GatewaysList))
filter_generate_gateways();
$automatic_rules = filter_nat_rules_outbound_automatic(implode(" ", filter_nat_rules_automatic_tonathosts()));
unset($GatewaysList);
?>
<tr>
<td colspan="12">
<p><span class="vexpl">
<span class="red"><strong><?=gettext("Note:"); ?><br /></strong></span>
<?=gettext("If automatic outbound NAT selected, a mapping is automatically created " .
"for each interface's subnet (except WAN-type connections) and the rules " .
"on \"Mappings\" section of this page are ignored.<br /><br /> " .
"If manual outbound NAT is selected, outbound NAT rules will not be " .
"automatically generated and only the mappings you specify on this page " .
"will be used. <br /><br /> " .
"If hybrid outbound NAT is selected, mappings you specify on this page will " .
"be used, followed by the automatically generated ones. <br /><br />" .
"If disable outbound NAT is selected, no rules will be used. <br /><br />" .
"If a target address other than a WAN-type interface's IP address is used, " .
"then depending on the way the WAN connection is setup, a "); ?>
<a href="firewall_virtual_ip.php"><?=gettext("Virtual IP"); ?></a>
<?= gettext(" may also be required.") ?>
</span></p>
</td>
</tr>
</tbody>
</table>
</div>
</section>
</form>
</div>
</div>
</section>
<section class="col-xs-12">
<div class="table-responsive content-box ">
<table class="table table-striped table-sort">
<thead>
<tr>
<th colspan="11"><?=gettext("Automatic rules:"); ?></th>
</tr>
<tr>
<th>&nbsp;</th>
<th>&nbsp;</th>
<th><?=gettext("Interface");?></th>
<th><?=gettext("Source");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("Source Port");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("Destination");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("Destination Port");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("NAT Address");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("NAT Port");?></th>
<th class="hidden-xs hidden-sm"><?=gettext("Static Port");?></th>
<th><?=gettext("Description");?></th>
</tr>
</thead>
<tbody>
<?php
foreach ($automatic_rules as $natent):
?>
<tr>
<td>&nbsp;</td>
<td>
<span class="glyphicon glyphicon-play text-success" data-toggle="tooltip" title="<?=gettext("automatic outbound nat");?>"></span>
</td>
<td>
<?= htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])); ?>
</td>
<td>
<?=$natent['source']['network'];?>
</td>
<td class="hidden-xs hidden-sm">
<?=(!empty($natent['protocol'])) ? $natent['protocol'] . '/' : "" ;?>
<?=empty($natent['sourceport']) ? "*" : $natent['sourceport'] ;?>
</td>
<td class="hidden-xs hidden-sm">
<?=isset($natent['destination']['not']) ? "!&nbsp;" : "";?>
<?=isset($natent['destination']['any']) ? "*" : $natent['destination']['address'] ;?>
</td>
<td class="hidden-xs hidden-sm">
<?=!empty($natent['protocol']) ? $natent['protocol'] . '/' : "" ;?>
<?=empty($natent['dstport']) ? "*" : $natent['dstport'] ;?>
</td>
<td class="hidden-xs hidden-sm">
<?php
if (isset($natent['nonat'])) {
$nat_address = '<I>NO NAT</I>';
} elseif (empty($natent['target'])) {
$nat_address = htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface'])) . " address";
} elseif ($natent['target'] == "other-subnet") {
$nat_address = $natent['targetip'] . '/' . $natent['targetip_subnet'];
} else {
$nat_address = $natent['target'];
}
?>
<?=$nat_address;?>
</td>
<td class="hidden-xs hidden-sm">
<?= empty($natent['natport']) ? "*" : $natent['natport'];?>
</td>
<td class="hidden-xs hidden-sm">
<?= isset($natent['staticnatport']) ? gettext("YES") : gettext("NO") ;?>
</td>
<td>
<?=htmlspecialchars($natent['descr']);?>
</td>
</tr>
<?php
endforeach;
?>
</table>
</div>
</section>
<?php
endif;
?>
<section class="col-xs-12">
<div class="table-responsive content-box ">
<table class="table table-striped table-sort">
<tr>
<td>
<span class="text-danger">
<strong><?=gettext("Note:"); ?><br /></strong>
</span>
<?=gettext("If automatic outbound NAT selected, a mapping is automatically created " .
"for each interface's subnet (except WAN-type connections) and the rules " .
"on \"Mappings\" section of this page are ignored.<br /><br /> " .
"If manual outbound NAT is selected, outbound NAT rules will not be " .
"automatically generated and only the mappings you specify on this page " .
"will be used. <br /><br /> " .
"If hybrid outbound NAT is selected, mappings you specify on this page will " .
"be used, followed by the automatically generated ones. <br /><br />" .
"If disable outbound NAT is selected, no rules will be used. <br /><br />" .
"If a target address other than a WAN-type interface's IP address is used, " .
"then depending on the way the WAN connection is setup, a "); ?>
<a href="firewall_virtual_ip.php"><?=gettext("Virtual IP"); ?></a>
<?= gettext(" may also be required.") ?>
</td>
</tr>
</table>
</div>
</section>
</form>
</div>
</div>
</section>
<?php include("foot.inc"); ?>
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment

Technounit-GROUP 2023