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#!/usr/local/bin/php
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<?php
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/*
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diag_logs_vpn.php
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part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2003-2006 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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/*
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pfSense_BUILDER_BINARIES: /usr/sbin/fifolog_reader /usr/local/sbin/clog
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pfSense_MODULE: vpn
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*/
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##|+PRIV
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##|*IDENT=page-diagnostics-logs-pptpvpn
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##|*NAME=Diagnostics: Logs: VPN page
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##|*DESCR=Allow access to the 'Diagnostics: Logs: VPN' page.
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##|*MATCH=diag_logs_vpn.php*
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##|-PRIV
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$pgtitle = array(gettext("Status"), gettext("System logs"), gettext("VPN"));
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require("guiconfig.inc");
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require_once("vpn.inc");
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$nentries = $config['syslog']['nentries'];
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if (!$nentries)
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$nentries = 50;
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if (htmlspecialchars($_POST['vpntype']))
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$vpntype = htmlspecialchars($_POST['vpntype']);
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elseif (htmlspecialchars($_GET['vpntype']))
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$vpntype = htmlspecialchars($_GET['vpntype']);
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else
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$vpntype = "pptp";
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if (htmlspecialchars($_POST['mode']))
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$mode = htmlspecialchars($_POST['mode']);
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elseif (htmlspecialchars($_GET['mode']))
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$mode = htmlspecialchars($_GET['mode']);
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else
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$mode = "login";
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switch ($vpntype) {
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case 'pptp':
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$logname = "pptps";
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break;
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case 'poes':
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$logname = "poes";
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break;
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case 'l2tp':
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$logname = "l2tps";
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break;
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}
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if ($_POST['clear']) {
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if ($mode != "raw")
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clear_log_file("/var/log/vpn.log");
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else
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clear_log_file("/var/log/{$logname}.log");
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}
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function dump_clog_vpn($logfile, $tail) {
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global $g, $config, $vpntype;
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$sor = isset($config['syslog']['reverse']) ? "-r" : "";
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$logarr = "";
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if(isset($config['system']['usefifolog']))
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exec("/usr/sbin/fifolog_reader " . escapeshellarg($logfile) . " | tail {$sor} -n " . $tail, $logarr);
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else
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exec("/usr/local/sbin/clog " . escapeshellarg($logfile) . " | tail {$sor} -n " . $tail, $logarr);
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foreach ($logarr as $logent) {
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$logent = preg_split("/\s+/", $logent, 6);
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$llent = explode(",", $logent[5]);
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$iftype = substr($llent[1], 0, 4);
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if ($iftype != $vpntype)
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continue;
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echo "<tr>\n";
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echo "<td class=\"listlr nowrap\">" . htmlspecialchars(join(" ", array_slice($logent, 0, 3))) . "</td>\n";
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if ($llent[0] == "login")
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echo "<td class=\"listr\"><img src=\"/themes/{$g['theme']}/images/icons/icon_in.gif\" width=\"11\" height=\"11\" title=\"login\" alt=\"in\" /></td>\n";
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else
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echo "<td class=\"listr\"><img src=\"/themes/{$g['theme']}/images/icons/icon_out.gif\" width=\"11\" height=\"11\" title=\"logout\" alt=\"out\" /></td>\n";
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echo "<td class=\"listr\">" . htmlspecialchars($llent[3]) . "</td>\n";
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echo "<td class=\"listr\">" . htmlspecialchars($llent[2]) . " </td>\n";
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echo "</tr>\n";
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}
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}
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="logs vpn">
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<tr><td class="tabnavtbl">
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<?php
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$tab_array = array();
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$tab_array[] = array(gettext("System"), false, "diag_logs.php");
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$tab_array[] = array(gettext("Firewall"), false, "diag_logs_filter.php");
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$tab_array[] = array(gettext("DHCP"), false, "diag_logs_dhcp.php");
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$tab_array[] = array(gettext("Portal Auth"), false, "diag_logs_auth.php");
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$tab_array[] = array(gettext("IPsec"), false, "diag_logs_ipsec.php");
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$tab_array[] = array(gettext("PPP"), false, "diag_logs_ppp.php");
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$tab_array[] = array(gettext("VPN"), true, "diag_logs_vpn.php");
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$tab_array[] = array(gettext("Load Balancer"), false, "diag_logs_relayd.php");
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$tab_array[] = array(gettext("OpenVPN"), false, "diag_logs_openvpn.php");
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$tab_array[] = array(gettext("NTP"), false, "diag_logs_ntpd.php");
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$tab_array[] = array(gettext("Settings"), false, "diag_logs_settings.php");
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display_top_tabs($tab_array);
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?>
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</td></tr>
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<tr><td class="tabnavtbl">
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<?php
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$tab_array = array();
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$tab_array[] = array(gettext("PPTP Logins"),
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(($vpntype == "pptp") && ($mode != "raw")),
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"/diag_logs_vpn.php?vpntype=pptp");
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$tab_array[] = array(gettext("PPTP Raw"),
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(($vpntype == "pptp") && ($mode == "raw")),
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"/diag_logs_vpn.php?vpntype=pptp&mode=raw");
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$tab_array[] = array(gettext("PPPoE Logins"),
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(($vpntype == "poes") && ($mode != "raw")),
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"/diag_logs_vpn.php?vpntype=poes");
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$tab_array[] = array(gettext("PPPoE Raw"),
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(($vpntype == "poes") && ($mode == "raw")),
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"/diag_logs_vpn.php?vpntype=poes&mode=raw");
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$tab_array[] = array(gettext("L2TP Logins"),
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(($vpntype == "l2tp") && ($mode != "raw")),
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"/diag_logs_vpn.php?vpntype=l2tp");
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$tab_array[] = array(gettext("L2TP Raw"),
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(($vpntype == "l2tp") && ($mode == "raw")),
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"/diag_logs_vpn.php?vpntype=l2tp&mode=raw");
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display_top_tabs($tab_array);
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?>
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</td></tr>
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<tr>
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<td class="tabcont">
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<form action="diag_logs_vpn.php" method="post">
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<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="main area">
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<tr>
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<td colspan="4" class="listtopic">
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<?php printf(gettext('Last %1$s %2$s VPN log entries'),$nentries,$vpns[$vpntype]);?></td>
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</tr>
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<?php if ($mode != "raw"): ?>
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<tr>
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<td class="listhdrr"><?=gettext("Time");?></td>
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<td class="listhdrr"><?=gettext("Action");?></td>
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<td class="listhdrr"><?=gettext("User");?></td>
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<td class="listhdrr"><?=gettext("IP address");?></td>
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</tr>
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<?php dump_clog_vpn("/var/log/vpn.log", $nentries); ?>
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<?php else:
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dump_clog("/var/log/{$logname}.log", $nentries);
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endif; ?>
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</table>
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<br />
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<input type="hidden" name="vpntype" id="vpntype" value="<?=$vpntype;?>" />
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<input type="hidden" name="mode" id="mode" value="<?=$mode;?>" />
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<input name="clear" type="submit" class="formbtn" value="<?=gettext("Clear log"); ?>" />
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</form>
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</td>
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</tr>
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</table>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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