diff options
Diffstat (limited to 'src/usr/local/www/interfaces_wireless_edit.php')
| -rw-r--r-- | src/usr/local/www/interfaces_wireless_edit.php | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/src/usr/local/www/interfaces_wireless_edit.php b/src/usr/local/www/interfaces_wireless_edit.php new file mode 100644 index 0000000..52d26ff --- /dev/null +++ b/src/usr/local/www/interfaces_wireless_edit.php @@ -0,0 +1,232 @@ +<?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 (!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; + } + } + } +} + +function build_parent_list() { + global $g; + + $parentlist = array(); + $portlist = get_possible_listen_ips(); + $count = 0; + foreach ($portlist as $ifn => $ifinfo) { + if (preg_match($g['wireless_regex'], $ifn)) { + $parentlist[$ifn] = htmlspecialchars($ifn . '(' . $ifinfo['mac'] . ')'); + $count++; + } + } + + if($count > 0) + return($parentlist); + else + return(array('0' => gettext('None available'))); +} + +$pgtitle = array(gettext("Interfaces"),gettext("Wireless"),gettext("Edit")); +include("head.inc"); + +if ($input_errors) + print_input_errors($input_errors); + +require('classes/Form.class.php'); + +$form = new Form(); + +$section = new Form_Section('Wireless Interface'); + +$section->addInput(new Form_Select( + 'parent', + 'Parent Interface', + $pconfig['if'], + build_parent_list() +)); + +$section->addInput(new Form_Select( + 'mode', + 'Mode', + $pconfig['mode'], + array( + 'bss' => 'Infrastructure (BSS)', + 'adhoc' => 'Ad-hoc (IBSS)', + 'hostap' => 'Access Point' + ) +)); + +$section->addInput(new Form_Input( + 'descr', + 'Description', + 'text', + $pconfig['descr'] +))->setHelp('You may enter a description here for your reference (not parsed).'); + +$section->addInput(new Form_Input( + 'cloneif', + null, + 'hidden', + $pconfig['cloneif'] +)); + +if (isset($id) && $a_clones[$id]) { + $section->addInput(new Form_Input( + 'id', + null, + 'hidden', + $id + )); +} + +$form->add($section); +print($form); + +include("foot.inc");
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