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92cc7528
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Scott Ullrich
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<?php
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/*
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a09d815a
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Scott Ullrich
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diag_dump_states.php
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13d193c2
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Scott Ullrich
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Copyright (C) 2005 Colin Smith
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29aef6c4
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Jim Thompson
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Copyright (C) 2005-2009 Scott Ullrich
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Copyright (C) 2013-2014 Electric Sheep Fencing, LP
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a09d815a
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Scott Ullrich
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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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| 29 |
92cc7528
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Scott Ullrich
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*/
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13d193c2
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Scott Ullrich
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/*
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032d7999
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jim-p
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pfSense_BUILDER_BINARIES: /sbin/pfctl
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13d193c2
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Scott Ullrich
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pfSense_MODULE: filter
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*/
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6b07c15a
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Matthew Grooms
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##|+PRIV
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##|*IDENT=page-diagnostics-showstates
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##|*NAME=Diagnostics: Show States page
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##|*DESCR=Allow access to the 'Diagnostics: Show States' page.
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##|*MATCH=diag_dump_states.php*
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##|-PRIV
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| 43 |
92cc7528
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Scott Ullrich
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require_once("guiconfig.inc");
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| 44 |
5344099a
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jim-p
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require_once("interfaces.inc");
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| 45 |
92cc7528
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Scott Ullrich
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| 46 |
a09d815a
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Scott Ullrich
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/* handle AJAX operations */
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| 47 |
ac5934df
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Renato Botelho
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if(isset($_POST['action']) && $_POST['action'] == "remove") {
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if (isset($_POST['srcip']) && isset($_POST['dstip']) && is_ipaddr($_POST['srcip']) && is_ipaddr($_POST['dstip'])) {
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e6283dfd
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Ermal LUÇI
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$retval = pfSense_kill_states($_POST['srcip'], $_POST['dstip']);
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echo htmlentities("|{$_POST['srcip']}|{$_POST['dstip']}|0|");
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| 51 |
ac5934df
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Renato Botelho
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} else {
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echo gettext("invalid input");
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| 53 |
a09d815a
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Scott Ullrich
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}
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| 54 |
ac5934df
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Renato Botelho
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return;
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| 55 |
a09d815a
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Scott Ullrich
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}
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ac5934df
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Renato Botelho
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if (isset($_POST['filter']) && isset($_POST['killfilter'])) {
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if (is_ipaddr($_POST['filter'])) {
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e6283dfd
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Ermal LUÇI
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$tokill = $_POST['filter'] . "/32";
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ac5934df
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Renato Botelho
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} elseif (is_subnet($_POST['filter'])) {
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e6283dfd
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Ermal LUÇI
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$tokill = $_POST['filter'];
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5344099a
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jim-p
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} else {
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// Invalid filter
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$tokill = "";
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}
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if (!empty($tokill)) {
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e6283dfd
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Ermal LUÇI
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$retval = pfSense_kill_states($tokill);
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$retval = pfSense_kill_states("0.0.0.0/0", $tokill);
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c0ee2a01
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jim-p
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}
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}
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9733b7bb
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Vinicius Coque
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$pgtitle = array(gettext("Diagnostics"),gettext("Show States"));
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e8d93059
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Bill Marquette
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include("head.inc");
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92cc7528
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Scott Ullrich
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?>
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a09d815a
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Scott Ullrich
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC" onload="<?=$jsevents["body"]["onload"];?>">
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ca77763b
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Scott Ullrich
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<?php include("fbegin.inc"); ?>
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a09d815a
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Scott Ullrich
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<script type="text/javascript">
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a2b16c0c
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Colin Fleming
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//<![CDATA[
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a09d815a
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Scott Ullrich
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function removeState(srcip, dstip) {
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e03ef9a0
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Vinicius Coque
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var busy = function(index,icon) {
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jQuery(icon).bind("onclick","");
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jQuery(icon).attr('src',jQuery(icon).attr('src').replace("\.gif", "_d.gif"));
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jQuery(icon).css("cursor","wait");
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| 87 |
a09d815a
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Scott Ullrich
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}
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e03ef9a0
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Vinicius Coque
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jQuery('img[name="i:' + srcip + ":" + dstip + '"]').each(busy);
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| 90 |
a09d815a
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Scott Ullrich
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e03ef9a0
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Vinicius Coque
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jQuery.ajax(
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| 92 |
ac5934df
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Renato Botelho
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"<?=$_SERVER['SCRIPT_NAME'];?>",
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{
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type: "post",
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data: {
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action: "remove",
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srcip: srcip,
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dstip: dstip
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},
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complete: removeComplete
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}
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| 102 |
a09d815a
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Scott Ullrich
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);
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}
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function removeComplete(req) {
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var values = req.responseText.split("|");
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if(values[3] != "0") {
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30f302f9
|
Scott Ullrich
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alert('<?=gettext("An error occurred.");?>');
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| 109 |
a09d815a
|
Scott Ullrich
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return;
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}
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| 112 |
df13b077
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jim-p
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jQuery('tr[id="r:' + values[1] + ":" + values[2] + '"]').each(
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| 113 |
e03ef9a0
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Vinicius Coque
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function(index,row) { jQuery(row).fadeOut(1000); }
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| 114 |
a09d815a
|
Scott Ullrich
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);
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}
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a2b16c0c
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Colin Fleming
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//]]>
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a09d815a
|
Scott Ullrich
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</script>
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a2b16c0c
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Colin Fleming
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<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="tabcon">
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a09d815a
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Scott Ullrich
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<tr>
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<td>
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<?php
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| 123 |
f4c2d976
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jim-p
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$tab_array = array();
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$tab_array[] = array(gettext("States"), true, "diag_dump_states.php");
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if (isset($config['system']['lb_use_sticky']))
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$tab_array[] = array(gettext("Source Tracking"), false, "diag_dump_states_sources.php");
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$tab_array[] = array(gettext("Reset States"), false, "diag_resetstate.php");
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| 128 |
a09d815a
|
Scott Ullrich
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display_top_tabs($tab_array);
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?>
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</td>
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</tr>
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<tr>
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<td>
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<div id="mainarea">
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<!-- Start of tab content -->
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| 138 |
b4031ab6
|
Scott Ullrich
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<?php
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$current_statecount=`pfctl -si | grep "current entries" | awk '{ print $3 }'`;
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?>
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| 142 |
a2b16c0c
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Colin Fleming
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<table class="tabcont" width="100%" border="0" cellspacing="0" cellpadding="0" summary="states">
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| 143 |
a09d815a
|
Scott Ullrich
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<tr>
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| 144 |
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<td>
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| 145 |
ac5934df
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Renato Botelho
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<form action="<?=$_SERVER['SCRIPT_NAME'];?>" method="post" name="iform">
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| 146 |
a2b16c0c
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Colin Fleming
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<table class="tabcont" width="100%" border="0" cellspacing="0" cellpadding="0" summary="filter">
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| 147 |
ba6d49ff
|
Scott Ullrich
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<tr>
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| 148 |
c0ee2a01
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jim-p
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<td>
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| 149 |
032d7999
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jim-p
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<?=gettext("Current total state count");?>: <?= $current_statecount ?>
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c0ee2a01
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jim-p
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</td>
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| 151 |
a09d815a
|
Scott Ullrich
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<td style="font-weight:bold;" align="right">
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| 152 |
673ee314
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Carlos Eduardo Ramos
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<?=gettext("Filter expression:");?>
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| 153 |
ac5934df
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Renato Botelho
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<input type="text" name="filter" class="formfld search" value="<?=htmlspecialchars($_POST['filter']);?>" size="30" />
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| 154 |
a09d815a
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Scott Ullrich
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<input type="submit" class="formbtn" value="<?=gettext("Filter");?>" />
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| 155 |
ac5934df
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Renato Botelho
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<?php if (isset($_POST['filter']) && (is_ipaddr($_POST['filter']) || is_subnet($_POST['filter']))): ?>
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| 156 |
c0ee2a01
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jim-p
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<input type="submit" class="formbtn" name="killfilter" value="<?=gettext("Kill");?>" />
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| 157 |
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<?php endif; ?>
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| 158 |
140ed85e
|
Renato Botelho
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</td>
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| 159 |
a09d815a
|
Scott Ullrich
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</tr>
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| 160 |
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</table>
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| 161 |
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</form>
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</td>
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</tr>
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| 164 |
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<tr>
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| 165 |
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<td>
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| 166 |
a2b16c0c
|
Colin Fleming
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<table class="tabcont sortable" width="100%" border="0" cellspacing="0" cellpadding="0" summary="results">
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| 167 |
5b3f9124
|
jim-p
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<thead>
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| 168 |
a09d815a
|
Scott Ullrich
|
<tr>
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| 169 |
5344099a
|
jim-p
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<th class="listhdrr" width="5%"><?=gettext("Int");?></th>
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| 170 |
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<th class="listhdrr" width="5%"><?=gettext("Proto");?></th>
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| 171 |
5b3f9124
|
jim-p
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<th class="listhdrr" width="65"><?=gettext("Source -> Router -> Destination");?></th>
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| 172 |
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<th class="listhdr" width="24%"><?=gettext("State");?></th>
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| 173 |
79633b6c
|
Evgeny Yurchenko
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<th class="list sort_ignore" width="1%"></th>
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| 174 |
ba6d49ff
|
Scott Ullrich
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</tr>
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| 175 |
5b3f9124
|
jim-p
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</thead>
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| 176 |
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<tbody>
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| 177 |
92cc7528
|
Scott Ullrich
|
<?php
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| 178 |
a09d815a
|
Scott Ullrich
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$row = 0;
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| 179 |
032d7999
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jim-p
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/* get our states */
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| 180 |
ac5934df
|
Renato Botelho
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$grepline = (isset($_POST['filter'])) ? "| /usr/bin/egrep " . escapeshellarg(htmlspecialchars($_POST['filter'])) : "";
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| 181 |
032d7999
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jim-p
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$fd = popen("/sbin/pfctl -s state {$grepline}", "r" );
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while ($line = chop(fgets($fd))) {
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| 183 |
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if($row >= 10000)
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break;
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| 186 |
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$line_split = preg_split("/\s+/", $line);
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| 187 |
5344099a
|
jim-p
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| 188 |
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$iface = array_shift($line_split);
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| 189 |
032d7999
|
jim-p
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$proto = array_shift($line_split);
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| 190 |
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$state = array_pop($line_split);
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| 191 |
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$info = implode(" ", $line_split);
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| 192 |
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| 193 |
5344099a
|
jim-p
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// We may want to make this optional, with a large state table, this could get to be expensive.
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| 194 |
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$iface = convert_real_interface_to_friendly_descr($iface);
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| 195 |
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| 196 |
032d7999
|
jim-p
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/* break up info and extract $srcip and $dstip */
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| 197 |
|
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$ends = preg_split("/\<?-\>?/", $info);
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| 198 |
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$parts = explode(":", $ends[0]);
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| 199 |
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$srcip = trim($parts[0]);
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| 200 |
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$parts = explode(":", $ends[count($ends) - 1]);
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| 201 |
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$dstip = trim($parts[0]);
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| 203 |
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?>
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| 204 |
df13b077
|
jim-p
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<tr valign="top" id="r:<?= $srcip ?>:<?= $dstip ?>">
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| 205 |
5344099a
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jim-p
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<td class="listlr"><?= $iface ?></td>
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| 206 |
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<td class="listr"><?= $proto ?></td>
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| 207 |
032d7999
|
jim-p
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<td class="listr"><?= $info ?></td>
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| 208 |
|
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<td class="listr"><?= $state ?></td>
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| 209 |
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<td class="list">
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| 210 |
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<img src="/themes/<?= $g['theme'] ?>/images/icons/icon_x.gif" height="17" width="17" border="0"
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| 211 |
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onclick="removeState('<?= $srcip ?>', '<?= $dstip ?>');" style="cursor:pointer;"
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| 212 |
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name="i:<?= $srcip ?>:<?= $dstip ?>"
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| 213 |
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title="<?= gettext('Remove all state entries from') ?> <?= $srcip ?> <?= gettext('to') ?> <?= $dstip ?>" alt="" />
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| 214 |
a09d815a
|
Scott Ullrich
|
</td>
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| 215 |
032d7999
|
jim-p
|
</tr>
|
| 216 |
|
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<?php
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| 217 |
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$row++;
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| 218 |
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ob_flush();
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| 219 |
a09d815a
|
Scott Ullrich
|
}
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| 220 |
032d7999
|
jim-p
|
|
| 221 |
|
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if ($row == 0): ?>
|
| 222 |
|
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<tr>
|
| 223 |
|
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<td class="list" colspan="4" align="center" valign="top">
|
| 224 |
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<?= gettext("No states were found.") ?>
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| 225 |
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</td>
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| 226 |
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</tr>
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| 227 |
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<?php endif;
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| 228 |
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pclose($fd);
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| 229 |
92cc7528
|
Scott Ullrich
|
?>
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| 230 |
5b3f9124
|
jim-p
|
</tbody>
|
| 231 |
a09d815a
|
Scott Ullrich
|
</table>
|
| 232 |
|
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</td>
|
| 233 |
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</tr>
|
| 234 |
032d7999
|
jim-p
|
<tr>
|
| 235 |
|
|
<td class="list" colspan="4" align="center" valign="top">
|
| 236 |
ac5934df
|
Renato Botelho
|
<?php if (isset($_POST['filter']) && !empty($_POST['filter'])): ?>
|
| 237 |
032d7999
|
jim-p
|
<?=gettext("States matching current filter")?>: <?= $row ?>
|
| 238 |
|
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<?php endif; ?>
|
| 239 |
|
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</td>
|
| 240 |
|
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</tr>
|
| 241 |
92cc7528
|
Scott Ullrich
|
</table>
|
| 242 |
a09d815a
|
Scott Ullrich
|
|
| 243 |
|
|
<!-- End of tab content -->
|
| 244 |
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|
| 245 |
|
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</div>
|
| 246 |
|
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</td>
|
| 247 |
|
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</tr>
|
| 248 |
92cc7528
|
Scott Ullrich
|
</table>
|
| 249 |
1f97829e
|
Scott Ullrich
|
|
| 250 |
a09d815a
|
Scott Ullrich
|
<?php require("fend.inc"); ?>
|
| 251 |
92cc7528
|
Scott Ullrich
|
</body>
|
| 252 |
|
|
</html>
|