mirror of
https://github.com/pfsense/pfsense.git
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1425e067d6
This changeset does the following: merges proxy arp and carp setup menus removes proxy arp menu from left side upgrades config file from 1.7 to 1.8 moves existing carp virtual IP and proxy arp config to new <virtualip> tag removes server NAT (why duplicate work?)
259 lines
11 KiB
PHP
Executable File
259 lines
11 KiB
PHP
Executable File
#!/usr/local/bin/php
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<?php
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/* $Id$ */
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/*
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firewall_nat.php
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Copyright (C) 2004 Scott Ullrich
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All rights reserved.
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originally part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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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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require("guiconfig.inc");
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if (!is_array($config['nat']['rule']))
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$config['nat']['rule'] = array();
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$a_nat = &$config['nat']['rule'];
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//nat_rules_sort();
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if ($_POST) {
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$pconfig = $_POST;
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if ($_POST['apply']) {
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write_config();
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$retval = 0;
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if (!file_exists($d_sysrebootreqd_path)) {
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config_lock();
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$retval |= filter_configure();
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config_unlock();
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}
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if(stristr($retval, "error") <> true)
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$savemsg = get_std_save_message($retval);
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else
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$savemsg = $retval;
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if ($retval == 0) {
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if (file_exists($d_natconfdirty_path))
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unlink($d_natconfdirty_path);
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if (file_exists($d_filterconfdirty_path))
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unlink($d_filterconfdirty_path);
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}
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}
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}
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if (isset($_POST['del_x'])) {
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/* delete selected rules */
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if (is_array($_POST['rule']) && count($_POST['rule'])) {
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foreach ($_POST['rule'] as $rulei) {
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unset($a_nat[$rulei]);
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}
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write_config();
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touch($d_natconfdirty_path);
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header("Location: firewall_nat.php");
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exit;
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}
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} else {
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/* yuck - IE won't send value attributes for image buttons, while Mozilla does - so we use .x/.y to find move button clicks instead... */
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unset($movebtn);
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foreach ($_POST as $pn => $pd) {
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if (preg_match("/move_(\d+)_x/", $pn, $matches)) {
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$movebtn = $matches[1];
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break;
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}
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}
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/* move selected rules before this rule */
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if (isset($movebtn) && is_array($_POST['rule']) && count($_POST['rule'])) {
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$a_nat_new = array();
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/* copy all rules < $movebtn and not selected */
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for ($i = 0; $i < $movebtn; $i++) {
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if (!in_array($i, $_POST['rule']))
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$a_nat_new[] = $a_nat[$i];
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}
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/* copy all selected rules */
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for ($i = 0; $i < count($a_nat); $i++) {
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if ($i == $movebtn)
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continue;
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if (in_array($i, $_POST['rule']))
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$a_nat_new[] = $a_nat[$i];
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}
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/* copy $movebtn rule */
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if ($movebtn < count($a_nat))
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$a_nat_new[] = $a_nat[$movebtn];
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/* copy all rules > $movebtn and not selected */
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for ($i = $movebtn+1; $i < count($a_nat); $i++) {
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if (!in_array($i, $_POST['rule']))
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$a_nat_new[] = $a_nat[$i];
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}
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$a_nat = $a_nat_new;
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write_config();
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touch($d_natconfdirty_path);
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header("Location: firewall_nat.php");
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exit;
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}
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}
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$pgtitle = "Firewall: NAT: Port Forward";
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include("head.inc");
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?>
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<body link="#000000" vlink="#000000" alink="#000000">
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<?php include("fbegin.inc"); ?>
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<p class="pgtitle"><?=$pgtitle?></font></p>
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<form action="firewall_nat.php" method="post" name="iform">
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<script type="text/javascript" language="javascript" src="row_toggle.js">
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</script>
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<?php if ($savemsg) print_info_box($savemsg); ?>
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<?php if (file_exists($d_natconfdirty_path)): ?><p>
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<?php print_info_box_np("The NAT configuration has been changed.<br>You must apply the changes in order for them to take effect.");?>
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<?php endif; ?>
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr><td>
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<?php
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$tab_array = array();
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$tab_array[] = array("Port Forward", true, "firewall_nat.php");
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$tab_array[] = array("1:1", false, "firewall_nat_1to1.php");
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$tab_array[] = array("Outbound", false, "firewall_nat_out.php");
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$tab_array[] = array("Outbound Load Balancing", false, "firewall_nat_out_load_balancing.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 id="frheader">
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<td width="3%" class="list"> </td>
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<td width="3%" class="list"> </td>
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<td width="5%" class="listhdrr">If</td>
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<td width="5%" class="listhdrr">Proto</td>
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<td width="20%" class="listhdrr">Ext. port range</td>
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<td width="20%" class="listhdrr">NAT IP</td>
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<td width="20%" class="listhdrr">Int. port range</td>
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<td width="20%" class="listhdr">Description</td>
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<td width="5%" class="list"></td>
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</tr>
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<?php $nnats = $i = 0; foreach ($a_nat as $natent): ?>
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<tr valign="top" id="fr<?=$nnats;?>">
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<td class="listt"><input type="checkbox" id="frc<?=$nnats;?>" name="rule[]" value="<?=$i;?>" onClick="fr_bgcolor('<?=$nnats;?>')" style="margin: 0; padding: 0; width: 15px; height: 15px;"></td>
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<td class="listt" align="center"></td>
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<td class="listlr" onClick="fr_toggle(<?=$nnats;?>)" id="frd<?=$nnats;?>" ondblclick="document.location='firewall_nat_edit.php?id=<?=$nnats;?>';">
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<?php
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if (!$natent['interface'] || ($natent['interface'] == "wan"))
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echo "WAN";
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else
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echo htmlspecialchars($config['interfaces'][$natent['interface']]['descr']);
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?>
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</td>
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<td class="listr" onClick="fr_toggle(<?=$nnats;?>)" id="frd<?=$nnats;?>" ondblclick="document.location='firewall_nat_edit.php?id=<?=$nnats;?>';">
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<?=strtoupper($natent['protocol']);?>
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</td>
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<td class="listr" onClick="fr_toggle(<?=$nnats;?>)" id="frd<?=$nnats;?>" ondblclick="document.location='firewall_nat_edit.php?id=<?=$nnats;?>';">
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<?php
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list($beginport, $endport) = split("-", $natent['external-port']);
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if ((!$endport) || ($beginport == $endport)) {
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echo $beginport;
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if ($wkports[$beginport])
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echo " (" . $wkports[$beginport] . ")";
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} else
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echo $beginport . " - " . $endport;
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?>
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</td>
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<td class="listr" onClick="fr_toggle(<?=$nnats;?>)" id="frd<?=$nnats;?>" ondblclick="document.location='firewall_nat_edit.php?id=<?=$nnats;?>';">
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<?=$natent['target'];?>
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<?php if ($natent['external-address'])
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echo "<br>(ext.: " . $natent['external-address'] . ")";
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?>
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</td>
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<td class="listr" onClick="fr_toggle(<?=$nnats;?>)" id="frd<?=$nnats;?>" ondblclick="document.location='firewall_nat_edit.php?id=<?=$nnats;?>';">
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<?php if ((!$endport) || ($beginport == $endport)) {
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echo $natent['local-port'];
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if ($wkports[$natent['local-port']])
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echo " (" . $wkports[$natent['local-port']] . ")";
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} else
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echo $natent['local-port'] . " - " .
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($natent['local-port']+$endport-$beginport);
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?>
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</td>
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<td class="listbg" onClick="fr_toggle(<?=$nnats;?>)" ondblclick="document.location='firewall_nat_edit.php?id=<?=$nnats;?>';"><font color="#FFFFFFF">
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<?=htmlspecialchars($natent['descr']);?>
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</td>
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<td valign="middle" class="list" nowrap>
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<table border="0" cellspacing="0" cellpadding="1">
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<tr>
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<td><a href="firewall_nat_edit.php?id=<?=$i;?>"><img src="e.gif" width="17" height="17" border="0"></a></td>
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</tr>
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<tr>
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<td><input onmouseover="fr_insline(<?=$nnats;?>, true)" onmouseout="fr_insline(<?=$nnats;?>, false)" name="move_<?=$i;?>" src="left.gif" title="move selected rules before this rule" height="17" type="image" width="17" border="0"></td>
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<td><a href="firewall_nat_edit.php?dup=<?=$i;?>"><img src="plus.gif" title="add a new nat based on this one" width="17" height="17" border="0"></a></td>
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</tr>
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</table>
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</tr>
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<?php $i++; $nnats++; endforeach; ?>
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<tr>
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<td class="list" colspan="8"></td>
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<td class="list" valign="middle" nowrap>
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<table border="0" cellspacing="0" cellpadding="1">
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<tr>
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<td><?php if ($nnats == 0): ?><img src="left_d.gif" width="17" height="17" title="move selected mappings to end" border="0"><?php else: ?><input name="move_<?=$i;?>" type="image" src="left.gif" width="17" height="17" title="move selected mappings to end" border="0"><?php endif; ?></td>
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<td><a href="firewall_nat_edit.php"><img src="plus.gif" width="17" height="17" border="0"></a></td>
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</tr>
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<tr>
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<td><?php if ($nnats == 0): ?><img src="x_d.gif" width="17" height="17" title="delete selected rules" border="0"><?php else: ?><input name="del" type="image" src="x.gif" width="17" height="17" title="delete selected mappings" onclick="return confirm('Do you really want to delete the selected mappings?')"><?php endif; ?></td>
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</tr>
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</table></td>
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</tr>
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<tr><td colspan="8"><p><span class="vexpl"><span class="red"><strong>Note:<br>
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</strong></span>It is not possible to access NATed services
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using the WAN IP address from within the LAN (or an optional
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network).</span></p></td>
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</tr>
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</table>
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</div>
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</td>
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</tr>
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</table>
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<?php
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if ($pkg['tabs'] <> "") {
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echo "</td></tr></table>";
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}
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?>
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</form>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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