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<?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 (https://www.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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Copyright (C) 2013-2015 Electric Sheep Fencing, LP
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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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}
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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 ($retval == 0) {
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clear_subsystem_dirty('natconf');
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clear_subsystem_dirty('filter');
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}
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}
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}
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if ($_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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if (write_config()) {
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mark_subsystem_dirty('natconf');
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}
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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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$pgtitle = array(gettext("Firewall"),gettext("NAT"),gettext("NPt"));
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<form action="firewall_nat_npt.php" method="post">
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<?php if ($savemsg) print_info_box($savemsg); ?>
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<?php if (is_subsystem_dirty('natconf')): ?>
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<?php print_info_box_np(gettext("The NAT configuration has been changed") . ".<br />" . gettext("You must apply the changes in order for them to take effect."));?><br />
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<?php endif; ?>
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<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="firewall nat npt">
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<tr><td>
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<?php
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$tab_array = array();
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$tab_array[] = array(gettext("Port Forward"), false, "firewall_nat.php");
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$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" summary="main area">
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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" summary="add">
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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/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" title="<?=gettext("add rule"); ?>" alt="add" /></a></td>
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</tr>
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</table>
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</td>
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</tr>
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<?php
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$textse = "</span>";
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$i = 0;
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foreach ($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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}
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?>
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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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}
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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']);?>
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<?=$textse;?>
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</td>
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<td class="list nowrap">
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<table border="0" cellspacing="0" cellpadding="1" summary="edit">
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<tr>
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<td valign="middle"><a href="firewall_nat_npt_edit.php?id=<?=$i;?>"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0" title="<?=gettext("edit rule"); ?>" alt="edit" /></a></td>
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<td valign="middle"><a href="firewall_nat_npt.php?act=del&id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this mapping?");?>')"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" title="<?=gettext("delete rule"); ?>" alt="delete" /></a></td>
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</tr>
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</table>
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</td>
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</tr>
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<?php
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$i++;
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endforeach;
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?>
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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" summary="add">
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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"); ?>" alt="add" /></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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</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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</form>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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