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281 lines
12 KiB
PHP
281 lines
12 KiB
PHP
<?php
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/* $Id$ */
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/*
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firewall_nat_npt_edit.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-edit
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##|*NAME=Firewall: NAT: NPt: Edit page
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##|*DESCR=Allow access to the 'Firewall: NAT: NPt: Edit' page.
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##|*MATCH=firewall_nat_npt_edit.php*
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##|-PRIV
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function natnptcmp($a, $b) {
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return ipcmp($a['external'], $b['external']);
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}
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function nat_npt_rules_sort() {
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global $g, $config;
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if (!is_array($config['nat']['npt']))
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return;
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usort($config['nat']['npt'], "natnptcmp");
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}
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require("guiconfig.inc");
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require_once("interfaces.inc");
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require("filter.inc");
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require("shaper.inc");
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$ifdisp = get_configured_interface_with_descr();
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foreach ($ifdisp as $kif => $kdescr) {
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$specialsrcdst[] = "{$kif}";
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$specialsrcdst[] = "{$kif}ip";
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}
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if (!is_array($config['nat']['npt'])) {
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$config['nat']['npt'] = array();
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}
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$a_npt = &$config['nat']['npt'];
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$id = $_GET['id'];
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if (isset($_POST['id']))
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$id = $_POST['id'];
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if (isset($id) && $a_npt[$id]) {
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$pconfig['disabled'] = isset($a_npt[$id]['disabled']);
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address_to_pconfig($a_npt[$id]['source'], $pconfig['src'],
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$pconfig['srcmask'], $pconfig['srcnot'],
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$pconfig['srcbeginport'], $pconfig['srcendport']);
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address_to_pconfig($a_npt[$id]['destination'], $pconfig['dst'],
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$pconfig['dstmask'], $pconfig['dstnot'],
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$pconfig['dstbeginport'], $pconfig['dstendport']);
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$pconfig['interface'] = $a_npt[$id]['interface'];
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if (!$pconfig['interface'])
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$pconfig['interface'] = "wan";
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$pconfig['external'] = $a_npt[$id]['external'];
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$pconfig['descr'] = $a_npt[$id]['descr'];
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} else
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$pconfig['interface'] = "wan";
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if ($_POST) {
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unset($input_errors);
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$pconfig = $_POST;
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/* input validation */
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$reqdfields = explode(" ", "interface");
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$reqdfieldsn = array(gettext("Interface"));
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$reqdfields[] = "src";
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$reqdfieldsn[] = gettext("Source prefix");
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$reqdfields[] = "dst";
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$reqdfieldsn[] = gettext("Destination prefix");
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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if (!$input_errors) {
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$natent = array();
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$natent['disabled'] = isset($_POST['disabled']) ? true:false;
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$natent['descr'] = $_POST['descr'];
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$natent['interface'] = $_POST['interface'];
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pconfig_to_address($natent['source'], $_POST['src'],
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$_POST['srcmask'], $_POST['srcnot']);
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pconfig_to_address($natent['destination'], $_POST['dst'],
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$_POST['dstmask'], $_POST['dstnot']);
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if (isset($id) && $a_npt[$id])
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$a_npt[$id] = $natent;
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else
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$a_npt[] = $natent;
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nat_npt_rules_sort();
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mark_subsystem_dirty('natconf');
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write_config();
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header("Location: firewall_nat_npt.php");
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exit;
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}
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}
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$pgtitle = array(gettext("Firewall"),gettext("NAT"),gettext("NPt"),gettext("Edit"));
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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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<script type="text/javascript" src="/javascript/suggestions.js">
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</script>
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<script type="text/javascript" src="/javascript/autosuggest.js">
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</script>
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<?php include("fbegin.inc"); ?>
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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<form action="firewall_nat_npt_edit.php" method="post" name="iform" id="iform">
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<table width="100%" border="0" cellpadding="6" cellspacing="0">
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<tr>
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<td colspan="2" valign="top" class="listtopic"><?=gettext("Edit NAT NPt entry"); ?></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Disabled"); ?></td>
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<td width="78%" class="vtable">
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<input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) echo "checked"; ?>>
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<strong><?=gettext("Disable this rule"); ?></strong><br />
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<span class="vexpl"><?=gettext("Set this option to disable this rule without removing it from the list."); ?></span>
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</td>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Interface"); ?></td>
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<td width="78%" class="vtable">
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<select name="interface" class="formselect">
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<?php
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foreach ($ifdisp as $if => $ifdesc)
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if(have_ruleint_access($if))
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$interfaces[$if] = $ifdesc;
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if ($config['l2tp']['mode'] == "server")
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if(have_ruleint_access("l2tp"))
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$interfaces['l2tp'] = "L2TP VPN";
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if ($config['pptpd']['mode'] == "server")
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if(have_ruleint_access("pptp"))
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$interfaces['pptp'] = "PPTP VPN";
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if ($config['pppoe']['mode'] == "server")
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if(have_ruleint_access("pppoe"))
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$interfaces['pppoe'] = "PPPoE VPN";
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/* add ipsec interfaces */
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if (isset($config['ipsec']['enable']) || isset($config['ipsec']['mobileclients']['enable']))
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if(have_ruleint_access("enc0"))
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$interfaces["enc0"] = "IPsec";
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/* add openvpn/tun interfaces */
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if ($config['openvpn']["openvpn-server"] || $config['openvpn']["openvpn-client"])
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$interfaces["openvpn"] = "OpenVPN";
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foreach ($interfaces as $iface => $ifacename):
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?>
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<option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected"; ?>>
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<?=htmlspecialchars($ifacename);?>
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</option>
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<?php endforeach; ?>
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</select><br>
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<span class="vexpl"><?=gettext("Choose which interface this rule applies to"); ?>.<br>
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<?=gettext("Hint: in most cases, you'll want to use WAN here"); ?>.</span></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Internal IPv6 Prefix"); ?></td>
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<td width="78%" class="vtable">
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<input name="srcnot" type="checkbox" id="srcnot" value="yes" <?php if ($pconfig['srcnot']) echo "checked"; ?>>
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<strong><?=gettext("not"); ?></strong>
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<br />
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<?=gettext("Use this option to invert the sense of the match."); ?>
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<br />
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<br />
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<table border="0" cellspacing="0" cellpadding="0">
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<tr>
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<td><?=gettext("Address:"); ?> </td>
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<td>
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<input name="src" type="text" class="formfldalias" id="src" size="20" value="<?php if (!is_specialnet($pconfig['src'])) echo htmlspecialchars($pconfig['src']);?>"> /
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<select name="srcmask" class="formselect" id="srcmask">
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<?php for ($i = 128; $i > 0; $i--): ?>
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<option value="<?=$i;?>" <?php if ($i == $pconfig['srcmask']) echo "selected"; ?>><?=$i;?></option>
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<?php endfor; ?>
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</select>
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</td>
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</tr>
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</table>
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<br/>
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<span class="vexpl"><?=gettext("Enter the internal (LAN) ULA IPv6 Prefix for the Network Prefix translation. The prefix size specified for the internal IPv6 prefix will be applied to the
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external prefix.");
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?></span>
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Destination IPv6 Prefix"); ?></td>
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<td width="78%" class="vtable">
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<input name="dstnot" type="checkbox" id="dstnot" value="yes" <?php if ($pconfig['dstnot']) echo "checked"; ?>>
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<strong><?=gettext("not"); ?></strong>
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<br />
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<?=gettext("Use this option to invert the sense of the match."); ?>
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<br />
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<br />
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<table border="0" cellspacing="0" cellpadding="0">
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</tr>
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<td><?=gettext("Address:"); ?> </td>
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<td>
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<input name="dst" type="text" class="formfldalias" id="dst" size="20" value="<?php if (!is_specialnet($pconfig['dst'])) echo htmlspecialchars($pconfig['dst']);?>">
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/
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<select name="dstmask" class="formselect" id="dstmask">
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<?php
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for ($i = 128; $i > 0; $i--): ?>
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<option value="<?=$i;?>" <?php if ($i == $pconfig['dstmask']) echo "selected"; ?>><?=$i;?></option>
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<?php endfor; ?>
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</select>
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</td>
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</tr>
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</table>
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<br/>
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<span class="vexpl"><?=gettext("Enter the Global Unicast routable IPv6 prefix here"); ?><br></span>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>
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<td width="78%" class="vtable">
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<input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
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<br/> <span class="vexpl"><?=gettext("You may enter a description here " .
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"for your reference (not parsed)."); ?></span></td>
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</tr>
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<tr>
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<td width="22%" valign="top"> </td>
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<td width="78%">
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<input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>"> <input type="button" class="formbtn" value="<?=gettext("Cancel"); ?>" onclick="history.back()">
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<?php if (isset($id) && $a_npt[$id]): ?>
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<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>">
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<?php endif; ?>
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</td>
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</tr>
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</table>
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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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