/usr/local/www/firewall_nat_npt.php - Annotate - pfSense - pfSense bugtracker

36e81b98

Seth Mos

<?php

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/* $Id$ */

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/*

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	firewall_nat_npt.php

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	part of pfSense (http://pfsense.org)

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	Copyright (C) 2011 Seth Mos <seth.mos@dds.nl>.

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	All rights reserved.

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	Redistribution and use in source and binary forms, with or without

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	modification, are permitted provided that the following conditions are met:

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	1. Redistributions of source code must retain the above copyright notice,

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	   this list of conditions and the following disclaimer.

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	2. Redistributions in binary form must reproduce the above copyright

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	   notice, this list of conditions and the following disclaimer in the

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	   documentation and/or other materials provided with the distribution.

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	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,

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	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

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	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

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	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,

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	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

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	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

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	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

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	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

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	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

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	POSSIBILITY OF SUCH DAMAGE.

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*/

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/*

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	pfSense_MODULE:	nat

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*/

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##|+PRIV

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##|*IDENT=page-firewall-nat-npt

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##|*NAME=Firewall: NAT: NPT page

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##|*DESCR=Allow access to the 'Firewall: NAT: NPT' page.

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##|*MATCH=firewall_nat_npt.php*

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##|-PRIV

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require("guiconfig.inc");

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require_once("functions.inc");

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require_once("filter.inc");

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require_once("shaper.inc");

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if (!is_array($config['nat']['npt'])) {

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	$config['nat']['npt'] = array();

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$a_npt = &$config['nat']['npt'];

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if ($_POST) {

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	$pconfig = $_POST;

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	if ($_POST['apply']) {

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		$retval = 0;

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		$retval |= filter_configure();

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		$savemsg = get_std_save_message($retval);

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		if ($retval == 0) {

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			clear_subsystem_dirty('natconf');

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			clear_subsystem_dirty('filter');

if ($_GET['act'] == "del") {

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	if ($a_npt[$_GET['id']]) {

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		unset($a_npt[$_GET['id']]);

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		write_config();

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		mark_subsystem_dirty('natconf');

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		header("Location: firewall_nat_npt.php");

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		exit;

$pgtitle = array(gettext("Firewall"),gettext("NAT"),gettext("NPt"));

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include("head.inc");

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?>

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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">

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<?php include("fbegin.inc"); ?>

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<form action="firewall_nat_npt.php" method="post">

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<?php if ($savemsg) print_info_box($savemsg); ?>

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<?php if (is_subsystem_dirty('natconf')): ?><p>

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<?php 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."));?><br>

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<?php endif; ?>

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<table width="100%" border="0" cellpadding="0" cellspacing="0">  <tr><td>

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<?php

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	$tab_array = array();

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	$tab_array[] = array(gettext("Port Forward"), false, "firewall_nat.php");

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	$tab_array[] = array(gettext("1:1"), false, "firewall_nat_1to1.php");

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	$tab_array[] = array(gettext("Outbound"), false, "firewall_nat_out.php");

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	$tab_array[] = array(gettext("NPt"), true, "firewall_nat_npt.php");

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	display_top_tabs($tab_array);

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?>

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  </td></tr>

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  <tr>

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    <td>

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	<div id="mainarea">

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              <table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">

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                <tr>

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		  <td width="10%" class="listhdrr"><?=gettext("Interface"); ?></td>

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                  <td width="20%" class="listhdrr"><?=gettext("External Prefix"); ?></td>

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                  <td width="15%" class="listhdrr"><?=gettext("Internal prefix"); ?></td>

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                  <td width="30%" class="listhdr"><?=gettext("Description"); ?></td>

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                  <td width="10%" class="list">

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                    <table border="0" cellspacing="0" cellpadding="1">

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                      <tr>

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			<td width="17"></td>

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                        <td valign="middle"><a href="firewall_nat_npt_edit.php"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" title="<?=gettext("add rule"); ?>"></a></td>

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                      </tr>

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                    </table>

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		  </td>

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				</tr>

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	  <?php

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			$textse = "</span>";

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			$i = 0; foreach ($a_npt as $natent):

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			if (isset($natent['disabled']))

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				$textss = "<span class=\"gray\">";

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			else

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				$textss = "<span>"; ?>

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                <tr>

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		  <td class="listlr" ondblclick="document.location='firewall_nat_npt_edit.php?id=<?=$i;?>';">

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                  <?php

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			echo $textss;

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					if (!$natent['interface'])

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						echo htmlspecialchars(convert_friendly_interface_to_friendly_descr("wan"));

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					else

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						echo htmlspecialchars(convert_friendly_interface_to_friendly_descr($natent['interface']));

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			echo $textse;

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?>

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                  </td>

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                    <?php

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			$source_net = pprint_address($natent['source']);

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			$source_cidr = strstr($source_net, '/');

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			$destination_net = pprint_address($natent['destination']);

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			$destination_cidr = strstr($destination_net, '/');

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?>

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                  <td class="listr" ondblclick="document.location='firewall_nat_npt_edit.php?id=<?=$i;?>';">

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                    <?php 		echo $textss . $destination_net . $textse; ?>

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                  </td>

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                  <td class="listr" ondblclick="document.location='firewall_nat_npt_edit.php?id=<?=$i;?>';">

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                    <?php 		echo $textss . $source_net . $textse; ?>

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                  </td>

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                  <td class="listbg" ondblclick="document.location='firewall_nat_npt_edit.php?id=<?=$i;?>';">

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			<?=$textss;?>

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                    <?=htmlspecialchars($natent['descr']);?>&nbsp;

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			<?=$textse;?>

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                  </td>

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                  <td class="list" nowrap>

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                    <table border="0" cellspacing="0" cellpadding="1">

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                      <tr>

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                        <td valign="middle"><a href="firewall_nat_npt_edit.php?id=<?=$i;?>"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0" title="<?=gettext("edit rule"); ?>"></a></td>

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			<td valign="middle"><a href="firewall_nat_npt.php?act=del&id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this mapping?");?>')"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" title="<?=gettext("delete rule"); ?>"></a></td>

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                      </tr>

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                    </table>

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                  </td>

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                </tr>

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		<?php $i++; endforeach; ?>

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                <tr>

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                  <td class="list" colspan="4"></td>

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                  <td class="list">

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                    <table border="0" cellspacing="0" cellpadding="1">

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                      <tr>

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			<td width="17"></td>

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                        <td valign="middle"><a href="firewall_nat_npt_edit.php"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" title="<?=gettext("add rule"); ?>"></a></td>