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<?php
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/*
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Copyright (C) 2009 Ermal Luçi
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Copyright (C) 2004 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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*/
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/*
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pfSense_BUILDER_BINARIES: /sbin/ifconfig
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pfSense_MODULE: interfaces
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*/
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##|+PRIV
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##|*IDENT=page-interfaces-groups-edit
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##|*NAME=Interfaces: Groups: Edit page
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##|*DESCR=Allow access to the 'Interfaces: Groups: Edit' page.
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##|*MATCH=interfaces_groups_edit.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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$pgtitle = array(gettext("Interfaces"),gettext("Groups"),gettext("Edit"));
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$shortcut_section = "interfaces";
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if (!is_array($config['ifgroups']['ifgroupentry']))
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$config['ifgroups']['ifgroupentry'] = array();
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$a_ifgroups = &$config['ifgroups']['ifgroupentry'];
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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 = $_POST['id'];
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if (isset($id) && $a_ifgroups[$id]) {
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$pconfig['ifname'] = $a_ifgroups[$id]['ifname'];
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$pconfig['members'] = $a_ifgroups[$id]['members'];
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$pconfig['descr'] = html_entity_decode($a_ifgroups[$id]['descr']);
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}
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if ($_POST) {
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unset($input_errors);
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$pconfig = $_POST;
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if (!isset($id)) {
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foreach ($a_ifgroups as $groupentry)
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if ($groupentry['ifname'] == $_POST['ifname'])
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$input_errors[] = gettext("Group name already exists!");
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}
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if (preg_match("/([^a-zA-Z])+/", $_POST['ifname'], $match))
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$input_errors[] = gettext("Only letters A-Z are allowed as the group name.");
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$ifaces = get_configured_interface_with_descr();
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foreach ($ifaces as $gif => $gdescr) {
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if ($gdescr == $_POST['ifname'] || $gif == $_POST['ifname'])
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$input_errors[] = "The specified group name is already used by an interface. Please choose another name.";
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}
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$members = "";
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$isfirst = 0;
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/* item is a normal ifgroupentry type */
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for($x=0; $x<9999; $x++) {
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if($_POST["members{$x}"] <> "") {
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if ($isfirst > 0)
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$members .= " ";
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$members .= $_POST["members{$x}"];
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$isfirst++;
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}
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}
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if (!$input_errors) {
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$ifgroupentry = array();
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$ifgroupentry['members'] = $members;
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$ifgroupentry['descr'] = $_POST['descr'];
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if (isset($id) && $a_ifgroups[$id] && $_POST['ifname'] != $a_ifgroups[$id]['ifname']) {
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if (!empty($config['filter']) && is_array($config['filter']['rule'])) {
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foreach ($config['filter']['rule'] as $ridx => $rule) {
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if (isset($rule['floating'])) {
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$rule_ifs = explode(",", $rule['interface']);
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$rule_changed = false;
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foreach ($rule_ifs as $rule_if_id => $rule_if) {
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if ($rule_if == $a_ifgroups[$id]['ifname']) {
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$rule_ifs[$rule_if_id] = $_POST['ifname'];
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$rule_changed = true;
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}
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}
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if ($rule_changed)
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$config['filter']['rule'][$ridx]['interface'] = implode(",", $rule_ifs);
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} else {
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if ($rule['interface'] == $a_ifgroups[$id]['ifname'])
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$config['filter']['rule'][$ridx]['interface'] = $_POST['ifname'];
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}
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}
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}
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if (!empty($config['nat']) && is_array($config['nat']['rule'])) {
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foreach ($config['nat']['rule'] as $ridx => $rule) {
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if ($rule['interface'] == $a_ifgroups[$id]['ifname'])
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$config['nat']['rule'][$ridx]['interface'] = $_POST['ifname'];
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}
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}
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$omembers = explode(" ", $a_ifgroups[$id]['members']);
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if (count($omembers) > 0) {
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foreach ($omembers as $ifs) {
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$realif = get_real_interface($ifs);
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if ($realif)
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mwexec("/sbin/ifconfig {$realif} -group " . $a_ifgroups[$id]['ifname']);
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}
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}
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$ifgroupentry['ifname'] = $_POST['ifname'];
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$a_ifgroups[$id] = $ifgroupentry;
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} else if (isset($id) && $a_ifgroups[$id]) {
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$omembers = explode(" ", $a_ifgroups[$id]['members']);
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$nmembers = explode(" ", $members);
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$delmembers = array_diff($omembers, $nmembers);
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if (count($delmembers) > 0) {
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foreach ($delmembers as $ifs) {
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$realif = get_real_interface($ifs);
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if ($realif)
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mwexec("/sbin/ifconfig {$realif} -group " . $a_ifgroups[$id]['ifname']);
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}
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}
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$ifgroupentry['ifname'] = $_POST['ifname'];
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$a_ifgroups[$id] = $ifgroupentry;
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} else {
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$ifgroupentry['ifname'] = $_POST['ifname'];
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$a_ifgroups[] = $ifgroupentry;
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}
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write_config();
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interface_group_setup($ifgroupentry);
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header("Location: interfaces_groups.php");
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exit;
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} else {
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$pconfig['descr'] = $_POST['descr'];
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$pconfig['members'] = $members;
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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" onload="<?= $jsevents["body"]["onload"] ?>">
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<?php include("fbegin.inc"); ?>
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<script type="text/javascript">
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//<![CDATA[
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// Global Variables
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var rowname = new Array(9999);
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var rowtype = new Array(9999);
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var newrow = new Array(9999);
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var rowsize = new Array(9999);
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for (i = 0; i < 9999; i++) {
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rowname[i] = '';
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rowtype[i] = 'select';
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newrow[i] = '';
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rowsize[i] = '30';
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}
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var field_counter_js = 0;
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var loaded = 0;
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var is_streaming_progress_bar = 0;
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var temp_streaming_text = "";
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var addRowTo = (function() {
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return (function (tableId) {
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var d, tbody, tr, td, bgc, i, ii, j;
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d = document;
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tbody = d.getElementById(tableId).getElementsByTagName("tbody").item(0);
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tr = d.createElement("tr");
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for (i = 0; i < field_counter_js; i++) {
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td = d.createElement("td");
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<?php
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$innerHTML="\"<input type='hidden' value='\" + totalrows +\"' name='\" + rowname[i] + \"_row-\" + totalrows + \"' /><select size='1' name='\" + rowname[i] + totalrows + \"'>\" +\"";
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$iflist = get_configured_interface_with_descr();
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foreach ($iflist as $ifnam => $ifdescr)
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$innerHTML .= "<option value='{$ifnam}'>{$ifdescr}<\/option>";
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$innerHTML .= "<\/select>\";";
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?>
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td.innerHTML=<?=$innerHTML;?>
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tr.appendChild(td);
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}
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td = d.createElement("td");
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td.rowSpan = "1";
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td.innerHTML = '<a onclick="removeRow(this);return false;" href="#"><img border="0" src="/themes/' + theme + '/images/icons/icon_x.gif" alt="remove" /><\/a>';
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tr.appendChild(td);
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tbody.appendChild(tr);
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totalrows++;
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});
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})();
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function removeRow(el) {
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var cel;
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while (el && el.nodeName.toLowerCase() != "tr")
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el = el.parentNode;
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if (el && el.parentNode) {
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cel = el.getElementsByTagName("td").item(0);
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el.parentNode.removeChild(el);
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}
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}
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rowname[0] = "members";
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rowtype[0] = "textbox";
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rowsize[0] = "30";
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rowname[2] = "detail";
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rowtype[2] = "textbox";
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rowsize[2] = "50";
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//]]>
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</script>
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<input type='hidden' name='members_type' value='textbox' class="formfld unknown" />
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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<div id="inputerrors"></div>
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<form action="interfaces_groups_edit.php" method="post" name="iform" id="iform">
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<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="interfaces groups edit">
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<tr>
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<td colspan="2" valign="top" class="listtopic"><?=gettext("Interface Groups Edit");?></td>
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</tr>
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<tr>
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<td valign="top" class="vncellreq"><?=gettext("Group Name");?></td>
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<td class="vtable">
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<input class="formfld unknown" name="ifname" id="ifname" value="<?=htmlspecialchars($pconfig['ifname']);?>" />
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<br />
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<?=gettext("No numbers or spaces are allowed. Only characters in a-zA-Z");?>
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncell"><?=gettext("Description");?></td>
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<td width="78%" class="vtable">
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<input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" />
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<br />
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<span class="vexpl">
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<?=gettext("You may enter a description here for your reference (not parsed).");?>
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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"><div id="membersnetworkport"><?=gettext("Member (s)");?></div></td>
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<td width="78%" class="vtable">
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<table id="maintable" summary="main table">
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<tbody>
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<tr>
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<td><div id="onecolumn"><?=gettext("Interface");?></div></td>
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</tr>
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<?php
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$counter = 0;
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$members = $pconfig['members'];
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if ($members <> "") {
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$item = explode(" ", $members);
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foreach($item as $ww) {
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$members = $item[$counter];
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$tracker = $counter;
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?>
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<tr>
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<td class="vtable">
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<select name="members<?php echo $tracker; ?>" class="formselect" id="members<?php echo $tracker; ?>">
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<?php
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foreach ($iflist as $ifnam => $ifdescr) {
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echo "<option value=\"{$ifnam}\"";
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if ($ifnam == $members)
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echo " selected=\"selected\"";
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echo ">{$ifdescr}</option>";
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}
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?>
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</select>
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</td>
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<td>
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<a onclick="removeRow(this); return false;" href="#"><img border="0" src="/themes/<?echo $g['theme'];?>/images/icons/icon_x.gif" alt="remove" /></a>
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</td>
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</tr>
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<?php
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$counter++;
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} // end foreach
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} // end if
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?>
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</tbody>
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</table>
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<a onclick="javascript:addRowTo('maintable'); return false;" href="#">
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<img border="0" src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" alt="" title="<?=gettext("add another entry");?>" />
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</a>
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top"> </td>
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<td width="78%">
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<input id="submit" name="submit" type="submit" class="formbtn" value="<?=gettext("Save");?>" />
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<a href="interfaces_groups.php"><input id="cancelbutton" name="cancelbutton" type="button" class="formbtn" value="<?=gettext("Cancel");?>" /></a>
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<?php if (isset($id) && $a_ifgroups[$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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<script type="text/javascript">
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//<![CDATA[
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field_counter_js = 1;
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rows = 1;
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totalrows = <?php echo $counter; ?>;
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loaded = <?php echo $counter; ?>;
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//]]>
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</script>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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