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+<?php
+/* $Id$ */
+/*
+ interfaces_wireless_edit.php
+
+ Copyright (C) 2010 Erik Fonnesbeck
+ Copyright (C) 2013-2015 Electric Sheep Fencing, LP
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+*/
+/*
+ pfSense_MODULE: interfaces
+*/
+
+##|+PRIV
+##|*IDENT=page-interfaces-wireless-edit
+##|*NAME=Interfaces: Wireless edit page
+##|*DESCR=Allow access to the 'Interfaces: Wireless : Edit' page.
+##|*MATCH=interfaces_wireless_edit.php*
+##|-PRIV
+
+require("guiconfig.inc");
+
+if (isset($_POST['referer'])) {
+ $referer = $_POST['referer'];
+} else {
+ $referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/interfaces_wireless.php');
+}
+
+if (!is_array($config['wireless'])) {
+ $config['wireless'] = array();
+}
+if (!is_array($config['wireless']['clone'])) {
+ $config['wireless']['clone'] = array();
+}
+
+$a_clones = &$config['wireless']['clone'];
+
+function clone_inuse($num) {
+ global $config, $a_clones;
+
+ $iflist = get_configured_interface_list(false, true);
+ foreach ($iflist as $if) {
+ if ($config['interfaces'][$if]['if'] == $a_clones[$num]['cloneif']) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+function clone_compare($a, $b) {
+ return strnatcmp($a['cloneif'], $b['cloneif']);
+}
+
+$portlist = get_interface_list();
+
+if (is_numericint($_GET['id'])) {
+ $id = $_GET['id'];
+}
+if (isset($_POST['id']) && is_numericint($_POST['id'])) {
+ $id = $_POST['id'];
+}
+
+if (isset($id) && $a_clones[$id]) {
+ $pconfig['if'] = $a_clones[$id]['if'];
+ $pconfig['cloneif'] = $a_clones[$id]['cloneif'];
+ $pconfig['mode'] = $a_clones[$id]['mode'];
+ $pconfig['descr'] = $a_clones[$id]['descr'];
+}
+
+if ($_POST) {
+
+ unset($input_errors);
+ $pconfig = $_POST;
+
+ /* input validation */
+ $reqdfields = explode(" ", "if mode");
+ $reqdfieldsn = array(gettext("Parent interface"), gettext("Mode"));
+
+ do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
+
+ if (!$input_errors) {
+ $clone = array();
+ $clone['if'] = $_POST['if'];
+ $clone['mode'] = $_POST['mode'];
+ $clone['descr'] = $_POST['descr'];
+
+ if (isset($id) && $a_clones[$id]) {
+ if ($clone['if'] == $a_clones[$id]['if']) {
+ $clone['cloneif'] = $a_clones[$id]['cloneif'];
+ }
+ }
+ if (!$clone['cloneif']) {
+ $clone_id = 1;
+ do {
+ $clone_exists = false;
+ $clone['cloneif'] = "{$_POST['if']}_wlan{$clone_id}";
+ foreach ($a_clones as $existing) {
+ if ($clone['cloneif'] == $existing['cloneif']) {
+ $clone_exists = true;
+ $clone_id++;
+ break;
+ }
+ }
+ } while ($clone_exists);
+ }
+
+ if (isset($id) && $a_clones[$id]) {
+ if (clone_inuse($id)) {
+ if ($clone['if'] != $a_clones[$id]['if']) {
+ $input_errors[] = gettext("This wireless clone cannot be modified because it is still assigned as an interface.");
+ } else if ($clone['mode'] != $a_clones[$id]['mode']) {
+ $input_errors[] = gettext("Use the configuration page for the assigned interface to change the mode.");
+ }
+ }
+ }
+ if (!$input_errors) {
+ if (!interface_wireless_clone($clone['cloneif'], $clone)) {
+ $input_errors[] = sprintf(gettext('Error creating interface with mode %1$s. The %2$s interface may not support creating more clones with the selected mode.'), $wlan_modes[$clone['mode']], $clone['if']);
+ } else {
+ if (isset($id) && $a_clones[$id]) {
+ if ($clone['if'] != $a_clones[$id]['if']) {
+ mwexec("/sbin/ifconfig " . $a_clones[$id]['cloneif'] . " destroy");
+ }
+ $input_errors[] = sprintf(gettext("Created with id %s"), $id);
+ $a_clones[$id] = $clone;
+ } else {
+ $input_errors[] = gettext("Created without id");
+ $a_clones[] = $clone;
+ }
+
+ usort($a_clones, "clone_compare");
+ write_config();
+
+ header("Location: interfaces_wireless.php");
+ exit;
+ }
+ }
+ }
+}
+
+$pgtitle = array(gettext("Interfaces"), gettext("Wireless"), gettext("Edit"));
+include("head.inc");
+
+?>
+
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<?php include("fbegin.inc"); ?>
+<?php if ($input_errors) print_input_errors($input_errors); ?>
+<form action="interfaces_wireless_edit.php" method="post" name="iform" id="iform">
+ <table width="100%" border="0" cellpadding="6" cellspacing="0" summary="interfaces wireless edit">
+ <tr>
+ <td colspan="2" valign="top" class="listtopic"><?=gettext("Wireless clone configuration");?></td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncellreq"><?=gettext("Parent interface");?></td>
+ <td width="78%" class="vtable">
+ <select name="if" class="formselect">
+ <?php
+ foreach ($portlist as $ifn => $ifinfo) {
+ if (preg_match($g['wireless_regex'], $ifn)) {
+ echo "<option value=\"{$ifn}\"";
+ if ($ifn == $pconfig['if']) {
+ echo " selected=\"selected\"";
+ }
+ echo ">";
+ echo htmlspecialchars($ifn . " (" . $ifinfo['mac'] . ")");
+ echo "</option>";
+ }
+ }
+ ?>
+ </select>
+ </td>
+ </tr>
+ <tr>
+ <td valign="top" class="vncellreq"><?=gettext("Mode");?></td>
+ <td class="vtable">
+ <select name="mode" class="formselect">
+ <option <?php if ($pconfig['mode'] == 'bss') echo "selected=\"selected\"";?> value="bss"><?=gettext("Infrastructure (BSS)");?></option>
+ <option <?php if ($pconfig['mode'] == 'adhoc') echo "selected=\"selected\"";?> value="adhoc"><?=gettext("Ad-hoc (IBSS)");?></option>
+ <option <?php if ($pconfig['mode'] == 'hostap') echo "selected=\"selected\"";?> value="hostap"><?=gettext("Access Point");?></option>
+ </select>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell"><?=gettext("Description");?></td>
+ <td width="78%" class="vtable">
+ <input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" />
+ <br />
+ <span class="vexpl"><?=gettext("You may enter a description here for your reference (not parsed).");?></span>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top">&nbsp;</td>
+ <td width="78%">
+ <input type="hidden" name="cloneif" value="<?=htmlspecialchars($pconfig['cloneif']); ?>" />
+ <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save");?>" />
+ <input type="button" class="formbtn" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" />
+ <input name="referer" type="hidden" value="<?=$referer;?>" />
+ <?php if (isset($id) && $a_clones[$id]): ?>
+ <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
+ <?php endif; ?>
+ </td>
+ </tr>
+ </table>
+</form>
+<?php include("fend.inc"); ?>
+</body>
+</html>
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