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<?php
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/*
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services_captiveportal_mac_edit.php
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part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2004 Dinesh Nair <dinesh@alphaque.com>
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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: captiveportal
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*/
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##|+PRIV
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##|*IDENT=page-services-captiveportal-editmacaddresses
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##|*NAME=Services: Captive portal: Edit MAC Addresses page
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##|*DESCR=Allow access to the 'Services: Captive portal: Edit MAC Addresses' page.
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##|*MATCH=services_captiveportal_mac_edit.php*
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##|-PRIV
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function passthrumacscmp($a, $b) {
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return strcmp($a['mac'], $b['mac']);
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}
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function passthrumacs_sort() {
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global $config, $cpzone;
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usort($config['captiveportal'][$cpzone]['passthrumac'],"passthrumacscmp");
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}
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require("guiconfig.inc");
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require("functions.inc");
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require_once("filter.inc");
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require("shaper.inc");
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require("captiveportal.inc");
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$pgtitle = array(gettext("Services"),gettext("Captive portal"),gettext("Edit pass-through MAC address"));
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$shortcut_section = "captiveportal";
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$cpzone = $_GET['zone'];
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if (isset($_POST['zone']))
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$cpzone = $_POST['zone'];
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if (empty($cpzone) || empty($config['captiveportal'][$cpzone])) {
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header("Location: services_captiveportal_zones.php");
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exit;
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}
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if (!is_array($config['captiveportal']))
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$config['captiveportal'] = array();
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$a_cp =& $config['captiveportal'];
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if (is_numericint($_GET['id']))
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$id = $_GET['id'];
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if (isset($_POST['id']) && is_numericint($_POST['id']))
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$id = $_POST['id'];
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if (!is_array($a_cp[$cpzone]['passthrumac']))
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$a_cp[$cpzone]['passthrumac'] = array();
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$a_passthrumacs = &$a_cp[$cpzone]['passthrumac'];
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if (isset($id) && $a_passthrumacs[$id]) {
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$pconfig['mac'] = $a_passthrumacs[$id]['mac'];
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$pconfig['bw_up'] = $a_passthrumacs[$id]['bw_up'];
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$pconfig['bw_down'] = $a_passthrumacs[$id]['bw_down'];
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$pconfig['descr'] = $a_passthrumacs[$id]['descr'];
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$pconfig['username'] = $a_passthrumacs[$id]['username'];
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}
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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(" ", "mac");
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$reqdfieldsn = array(gettext("MAC address"));
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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$_POST['mac'] = strtolower(str_replace("-", ":", $_POST['mac']));
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if (($_POST['mac'] && !is_macaddr($_POST['mac']))) {
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$input_errors[] = sprintf("%s. [%s]", gettext("A valid MAC address must be specified"), $_POST['mac']);
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}
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if ($_POST['bw_up'] && !is_numeric($_POST['bw_up']))
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$input_errors[] = gettext("Upload speed needs to be an integer");
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if ($_POST['bw_down'] && !is_numeric($_POST['bw_down']))
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$input_errors[] = gettext("Download speed needs to be an integer");
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foreach ($a_passthrumacs as $macent) {
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if (isset($id) && ($a_passthrumacs[$id]) && ($a_passthrumacs[$id] === $macent))
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continue;
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if ($macent['mac'] == $_POST['mac']){
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$input_errors[] = sprintf("[%s] %s.", $_POST['mac'], gettext("already allowed"));
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break;
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}
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}
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if (!$input_errors) {
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$mac = array();
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$mac['mac'] = $_POST['mac'];
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if ($_POST['bw_up'])
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$mac['bw_up'] = $_POST['bw_up'];
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if ($_POST['bw_down'])
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$mac['bw_down'] = $_POST['bw_down'];
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if ($_POST['username'])
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$mac['username'] = $_POST['username'];
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$mac['descr'] = $_POST['descr'];
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if (isset($id) && $a_passthrumacs[$id]) {
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$oldmac = $a_passthrumacs[$id]['mac'];
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$a_passthrumacs[$id] = $mac;
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} else {
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$oldmac = $mac['mac'];
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$a_passthrumacs[] = $mac;
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}
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passthrumacs_sort();
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write_config();
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if (isset($config['captiveportal'][$cpzone]['enable'])) {
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$ruleno = captiveportal_get_ipfw_passthru_ruleno($oldmac);
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if ($ruleno) {
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captiveportal_free_ipfw_ruleno($ruleno);
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$pipeno = captiveportal_get_dn_passthru_ruleno($oldmac);
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if ($pipeno) {
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captiveportal_free_dn_ruleno($pipeno);
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$rules .= "pipe delete {$pipeno}\n";
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++$pipeno;
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$rules .= "pipe delete {$pipeno}\n";
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}
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$rules = "delete {$ruleno}\n";
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$rules .= "delete " . ++$ruleno . "\n";
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}
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$rules .= captiveportal_passthrumac_configure_entry($mac);
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$uniqid = uniqid("{$cpzone}_macedit");
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file_put_contents("{$g['tmp_path']}/{$uniqid}_tmp", $rules);
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mwexec("/sbin/ipfw -x {$cpzone} -q {$g['tmp_path']}/{$uniqid}_tmp");
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@unlink("{$g['tmp_path']}/{$uniqid}_tmp");
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}
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header("Location: services_captiveportal_mac.php?zone={$cpzone}");
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exit;
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}
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}
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include("head.inc");
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?>
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<?php include("fbegin.inc"); ?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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<form action="services_captiveportal_mac_edit.php" method="post" name="iform" id="iform">
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<table width="100%" border="0" cellpadding="6" cellspacing="0">
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<tr>
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<td colspan="2" valign="top" class="listtopic"><?=gettext("Edit Pass-through MAC address");?></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("MAC address"); ?></td>
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<td width="78%" class="vtable">
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<?=$mandfldhtml;?><input name="mac" type="text" class="formfld unknown" id="mac" size="17" value="<?=htmlspecialchars($pconfig['mac']);?>">
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<?php
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$ip = getenv('REMOTE_ADDR');
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$mac = `/usr/sbin/arp -an | grep {$ip} | cut -d" " -f4`;
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$mac = str_replace("\n","",$mac);
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?>
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<a OnClick="document.forms[0].mac.value='<?=$mac?>';" href="#"><?=gettext("Copy my MAC address");?></a>
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<br>
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<span class="vexpl"><?=gettext("MAC address (6 hex octets separated by colons)"); ?></span></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>
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<td width="78%" class="vtable">
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<input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($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" class="vncell"><?=gettext("Bandwidth up"); ?></td>
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<td width="78%" class="vtable">
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<input name="bw_up" type="text" class="formfld unknown" id="bw_up" size="10" value="<?=htmlspecialchars($pconfig['bw_up']);?>">
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<br> <span class="vexpl"><?=gettext("Enter a upload limit to be enforced on this MAC address in Kbit/s"); ?></span></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncell"><?=gettext("Bandwidth down"); ?></td>
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<td width="78%" class="vtable">
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<input name="bw_down" type="text" class="formfld unknown" id="bw_down" size="10" value="<?=htmlspecialchars($pconfig['bw_down']);?>">
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<br> <span class="vexpl"><?=gettext("Enter a download limit to be enforced on this MAC address in Kbit/s"); ?></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"); ?>">
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<input name="zone" type="hidden" value="<?=htmlspecialchars($cpzone);?>">
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<?php if (isset($id) && $a_passthrumacs[$id]): ?>
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<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>">
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<?php endif; ?>
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<?php if (isset($pconfig['username']) && $pconfig['username']): ?>
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<input name="username" type="hidden" value="<?=htmlspecialchars($pconfig['username']);?>">
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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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