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9f428275
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Erik Fonnesbeck
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<?php
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/* $Id$ */
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/*
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interfaces_wireless_edit.php
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Copyright (C) 2010 Erik Fonnesbeck
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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: interfaces
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*/
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##|+PRIV
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##|*IDENT=page-interfaces-wireless-edit
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##|*NAME=Interfaces: Wireless edit page
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##|*DESCR=Allow access to the 'Interfaces: Wireless : Edit' page.
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##|*MATCH=interfaces_wireless_edit.php*
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##|-PRIV
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require("guiconfig.inc");
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if (!is_array($config['wireless']['clone']))
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$config['wireless']['clone'] = array();
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$a_clones = &$config['wireless']['clone'];
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16120707
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Erik Fonnesbeck
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function clone_inuse($num) {
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global $config, $a_clones;
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9f428275
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Erik Fonnesbeck
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38b7d47d
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Erik Fonnesbeck
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$iflist = get_configured_interface_list(false, true);
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9f428275
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Erik Fonnesbeck
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foreach ($iflist as $if) {
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16120707
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Erik Fonnesbeck
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if ($config['interfaces'][$if]['if'] == $a_clones[$num]['cloneif'])
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9f428275
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Erik Fonnesbeck
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return true;
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}
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return false;
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}
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function clone_compare($a, $b) {
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992ff4c2
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Erik Fonnesbeck
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return strnatcmp($a['cloneif'], $b['cloneif']);
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9f428275
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Erik Fonnesbeck
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}
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$portlist = get_interface_list();
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$id = $_GET['id'];
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if (isset($_POST['id']))
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$id = $_POST['id'];
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if (isset($id) && $a_clones[$id]) {
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$pconfig['if'] = $a_clones[$id]['if'];
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$pconfig['cloneif'] = $a_clones[$id]['cloneif'];
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$pconfig['mode'] = $a_clones[$id]['mode'];
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$pconfig['descr'] = $a_clones[$id]['descr'];
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}
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if ($_POST) {
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unset($input_errors);
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$pconfig = $_POST;
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/* input validation */
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$reqdfields = explode(" ", "if mode");
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$reqdfieldsn = explode(",", "Parent interface,Mode");
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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if (!$input_errors) {
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$clone = array();
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$clone['if'] = $_POST['if'];
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$clone['mode'] = $_POST['mode'];
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$clone['descr'] = $_POST['descr'];
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if (isset($id) && $a_clones[$id]) {
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if ($clone['if'] == $a_clones[$id]['if'])
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$clone['cloneif'] = $a_clones[$id]['cloneif'];
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}
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if (!$clone['cloneif']) {
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$clone_id = 1;
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do {
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$clone_exists = false;
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$clone['cloneif'] = "{$_POST['if']}_wlan{$clone_id}";
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foreach ($a_clones as $existing) {
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if ($clone['cloneif'] == $existing['cloneif']) {
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$clone_exists = true;
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$clone_id++;
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break;
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}
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}
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} while ($clone_exists);
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}
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if (isset($id) && $a_clones[$id]) {
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16120707
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Erik Fonnesbeck
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if (clone_inuse($id)) {
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9f428275
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Erik Fonnesbeck
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if ($clone['if'] != $a_clones[$id]['if'])
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82fccf3a
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Erik Fonnesbeck
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$input_errors[] = "This wireless clone cannot be modified because it is still assigned as an interface.";
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9f428275
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Erik Fonnesbeck
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else if ($clone['mode'] != $a_clones[$id]['mode'])
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$input_errors[] = "Use the configuration page for the assigned interface to change the mode.";
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82fccf3a
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Erik Fonnesbeck
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}
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9f428275
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Erik Fonnesbeck
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}
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if (!$input_errors) {
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if (!interface_wireless_clone($clone['cloneif'], $clone)) {
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651fff4f
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Erik Fonnesbeck
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$input_errors[] = "Error creating interface with mode {$wlan_modes[$clone['mode']]}. The {$clone['if']} interface may not support creating more clones with the selected mode.";
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9f428275
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Erik Fonnesbeck
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} else {
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if (isset($id) && $a_clones[$id]) {
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82fccf3a
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Erik Fonnesbeck
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if ($clone['if'] != $a_clones[$id]['if'])
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mwexec("/sbin/ifconfig " . $a_clones[$id]['cloneif'] . " destroy");
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9f428275
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Erik Fonnesbeck
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$input_errors[] = "Created with id {$id}";
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$a_clones[$id] = $clone;
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} else {
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$input_errors[] = "Created without id";
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$a_clones[] = $clone;
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}
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usort($a_clones, "clone_compare");
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write_config();
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header("Location: interfaces_wireless.php");
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exit;
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}
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}
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}
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}
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$pgtitle = array("Firewall","Wireless","Edit");
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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<form action="interfaces_wireless_edit.php" method="post" name="iform" id="iform">
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<table width="100%" border="0" cellpadding="6" cellspacing="0">
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<tr>
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<td colspan="2" valign="top" class="listtopic">Wireless clone configuration</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq">Parent interface</td>
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<td width="78%" class="vtable">
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<select name="if" class="formselect">
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<?php
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foreach ($portlist as $ifn => $ifinfo)
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94ca29a9
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Erik Fonnesbeck
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if (preg_match($g['wireless_regex'], $ifn)) {
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9f428275
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Erik Fonnesbeck
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echo "<option value=\"{$ifn}\"";
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if ($ifn == $pconfig['if'])
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echo "selected";
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echo ">";
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echo htmlspecialchars($ifn . " (" . $ifinfo['mac'] . ")");
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echo "</option>";
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}
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?>
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</select></td>
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</tr>
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<tr>
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<td valign="top" class="vncellreq">Mode</td>
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<td class="vtable">
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<select name="mode" class="formselect">
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<option <? if ($pconfig['mode'] == 'bss') echo "selected";?> value="bss">Infrastructure (BSS)</option>
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<option <? if ($pconfig['mode'] == 'adhoc') echo "selected";?> value="adhoc">Ad-hoc (IBSS)</option>
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<option <? if ($pconfig['mode'] == 'hostap') echo "selected";?> value="hostap">Access Point</option>
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</select></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncell">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($pconfig['descr']);?>">
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<br> <span class="vexpl">You may enter a description here
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for your reference (not parsed).</span></td>
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</tr>
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<tr>
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<td width="22%" valign="top"> </td>
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<td width="78%">
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<input type="hidden" name="cloneif" value="<?=$pconfig['cloneif']; ?>">
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<input name="Submit" type="submit" class="formbtn" value="Save"> <input type="button" value="Cancel" onclick="history.back()">
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<?php if (isset($id) && $a_clones[$id]): ?>
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<input name="id" type="hidden" value="<?=$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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<?php include("fend.inc"); ?>
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</body>
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</html>
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