%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/*
* Copyright (C) 2014-2022 Deciso B.V.
* Copyright (C) 2004 Jim McBeath
* Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>
* 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.
*/
require_once("guiconfig.inc");
require_once("filter.inc");
require_once("system.inc");
require_once("interfaces.inc");
function link_interface_to_group($int)
{
global $config;
$result = [];
if (isset($config['ifgroups']['ifgroupentry'])) {
foreach ($config['ifgroups']['ifgroupentry'] as $group) {
if (in_array($int, preg_split('/[ |,]+/', $group['members']))) {
$result[$group['ifname']] = $int;
}
}
}
return $result;
}
function list_devices($devices)
{
global $config;
$interfaces = [];
/* add physical network interfaces */
foreach (get_interface_list() as $key => $item) {
$interfaces[$key] = ['descr' => $key . ' (' . $item['mac'] . ')', 'type' => 'hardware'];
}
/* add virtual network interfaces */
foreach ($devices as $device) {
if (!empty($device['names'])) {
foreach ($device['names'] as $key => $values) {
if (!empty($values)) {
$interfaces[$key] = $values;
$interfaces[$key]['type'] = $device['type'];
}
}
}
}
/* enforce constraints */
foreach ($interfaces as $id => $details) {
if (!empty($details['exclude'])) {
foreach ($details['exclude'] as $device) {
if (isset($interfaces[$device])) {
unset($interfaces[$device]);
}
}
}
}
return $interfaces;
}
$a_devices = plugins_devices();
$interfaces = list_devices($a_devices);
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$input_errors = [];
if (isset($_POST['add_x']) && isset($_POST['if_add'])) {
foreach (legacy_config_get_interfaces() as $ifname => $ifdata) {
/* if interface is already used redirect */
if ($ifdata['if'] == $_POST['if_add']) {
header(url_safe('Location: /interfaces_assign.php'));
exit;
}
}
$is_ppp = false;
foreach (config_read_array('ppps', 'ppp') as $ppp) {
if ($ppp['if'] = $_POST['if_add']) {
$is_ppp = true;
break;
}
}
if (!$is_ppp && !does_interface_exist($_POST['if_add'])) {
$input_errors[] = sprintf(gettext('The interface "%s" does not exist. Make sure to apply its configuration first.'), $_POST['if_add']);
}
if (count($input_errors) == 0) {
/* find next free optional interface number */
for ($i = 1; $i <= count($config['interfaces']); $i++) {
if (empty($config['interfaces']["opt{$i}"])) {
break;
}
}
$newifname = 'opt' . $i;
$descr = !empty($_POST['new_entry_descr']) ? $_POST['new_entry_descr'] : 'OPT' . $i;
$config['interfaces'][$newifname] = array();
$config['interfaces'][$newifname]['descr'] = preg_replace('/[^a-z_0-9]/i', '', $descr);
$config['interfaces'][$newifname]['if'] = $_POST['if_add'];
switch ($interfaces[$_POST['if_add']]['type']) {
case 'ppp':
$config['interfaces'][$newifname]['ipaddr'] = $interfaces[$_POST['if_add']]['ipaddr'];
break;
case 'wlan':
$config['interfaces'][$newifname]['wireless'] = [];
interface_sync_wireless_clones($config['interfaces'][$newifname], false);
break;
default:
break;
}
write_config();
header(url_safe('Location: /interfaces_assign.php'));
exit;
}
} elseif (!empty($_POST['id']) && !empty($_POST['action']) && $_POST['action'] == 'del' & !empty($config['interfaces'][$_POST['id']]) ) {
// ** Delete interface **
$id = $_POST['id'];
if (link_interface_to_group($id)) {
$input_errors[] = gettext("The interface is part of a group. Please remove it from the group to continue");
} elseif (link_interface_to_bridge($id)) {
$input_errors[] = gettext("The interface is part of a bridge. Please remove it from the bridge to continue");
} elseif (link_interface_to_gre($id)) {
$input_errors[] = gettext("The interface is part of a gre tunnel. Please delete the tunnel to continue");
} elseif (link_interface_to_gif($id)) {
$input_errors[] = gettext("The interface is part of a gif tunnel. Please delete the tunnel to continue");
} else {
// no validation errors, delete entry
unset($config['interfaces'][$id]['enable']);
interface_reset($id);
if (isset($config['dhcpd'][$id])) {
unset($config['dhcpd'][$id]);
plugins_configure('dhcp', false, array('inet'));
}
if (isset($config['dhcpdv6'][$id])) {
unset($config['dhcpdv6'][$id]);
plugins_configure('dhcp', false, array('inet6'));
}
if (isset($config['filter']['rule'])) {
foreach ($config['filter']['rule'] as $x => $rule) {
/* XXX this doesn't match floating rules with multiple values */
if (isset($rule['interface']) && $rule['interface'] == $id) {
unset($config['filter']['rule'][$x]);
}
}
}
if (isset($config['nat']['rule'])) {
foreach ($config['nat']['rule'] as $x => $rule) {
if ($rule['interface'] == $id) {
unset($config['nat']['rule'][$x]['interface']);
}
}
}
unset($config['interfaces'][$id]);
write_config();
header(url_safe('Location: /interfaces_assign.php'));
exit;
}
} elseif (isset($_POST['Submit'])) { // ** Change interface **
/* build a list of the device names so we can see how the interfaces map as submitted */
$dev_if_map = [];
foreach ($interfaces as $device => $unused) {
$dev_if_map[$device] = [];
}
foreach ($_POST as $ifname => $ifdev) {
if ($ifname == 'lan' || $ifname == 'wan' || substr($ifname, 0, 3) == 'opt') {
$dev_if_map[$ifdev][] = $ifname;
}
}
/* check the requested configuration for consistency */
foreach ($dev_if_map as $devname => $ifnames) {
if (count($ifnames) > 1) {
$input_errors[] = sprintf(gettext('Device %s was assigned to %d interfaces: %s'), $devname, count($ifnames), implode(', ', $dev_if_map[$devname]));
} elseif (count($ifnames) == 1 && preg_match('/^bridge[0-9]/', $devname)) {
foreach (interface_parent_devices($devname, true) as $member) {
if ($member == $ifnames[0]) {
$input_errors[] = sprintf(gettext('You cannot set device %s to interface %s because it cannot be a member of itself.'), $devname, $member);
break;
}
}
}
}
/* prevent save when interface doesn't exist in case the user was pointed here after a config import */
foreach ($_POST as $ifname => $ifdev) {
if ($ifname == 'lan' || $ifname == 'wan' || substr($ifname, 0, 3) == 'opt') {
if (!empty($ifdev) && !isset($interfaces[$ifdev])) {
$input_errors[] = sprintf(gettext("Device %s does not exist."), $ifdev);
}
}
}
if (isset($config['vlans']['vlan'])) {
foreach ($config['vlans']['vlan'] as $vlan) {
if (!does_interface_exist($vlan['if'])) {
$input_errors[] = sprintf(gettext("VLAN parent interface %s does not exist."), $vlan['if']);
}
}
}
if (count($input_errors) == 0) {
$changes = 0;
foreach ($_POST as $ifname => $ifdev) {
if (!is_array($ifdev) && ($ifname == 'lan' || $ifname == 'wan' || substr($ifname, 0, 3) == 'opt')) {
$reloadif = false;
if (!empty($config['interfaces'][$ifname]['if']) && $config['interfaces'][$ifname]['if'] != $ifdev) {
interface_reset($ifname);
$reloadif = true;
}
$config['interfaces'][$ifname]['if'] = $ifdev;
switch ($interfaces[$ifdev]['type']) {
case 'ppp':
$config['interfaces'][$ifname]['ipaddr'] = $interfaces[$ifdev]['ipaddr'];
break;
case 'wlan':
if (strpos($config['interfaces'][$ifname]['if'], '_wlan') === false) {
/* change from implied clone to explicit */
$config['interfaces'][$ifname]['if'] .= '_wlan0';
}
break;
default:
break;
}
foreach ($a_devices as $device) {
if ($device['configurable']) {
continue;
}
if (preg_match('/' . $device['pattern'] . '/', $ifdev)) {
unset($config['interfaces'][$ifname]['ipaddr']);
unset($config['interfaces'][$ifname]['subnet']);
unset($config['interfaces'][$ifname]['ipaddrv6']);
unset($config['interfaces'][$ifname]['subnetv6']);
}
}
/* set or clear wireless configuration */
if ($interfaces[$ifdev]['type'] == 'wlan') {
config_read_array('interfaces', $ifname, 'wireless');
} elseif (isset($config['interfaces'][$ifname]['wireless'])) {
unset($config['interfaces'][$ifname]['wireless']);
}
/* make sure there is a descr for all interfaces */
if (!isset($config['interfaces'][$ifname]['descr'])) {
$config['interfaces'][$ifname]['descr'] = strtoupper($ifname);
}
if ($reloadif) {
if (isset($config['interfaces'][$ifname]['wireless'])) {
interface_sync_wireless_clones($config['interfaces'][$ifname], false);
}
/* Reload all for the interface. */
interface_configure(false, $ifname, true);
// count changes
$changes++;
}
}
}
/* XXX huh? */
write_config();
if ($changes > 0) {
filter_configure();
}
header(url_safe('Location: /interfaces_assign.php'));
exit;
}
}
}
legacy_html_escape_form_data($interfaces);
$unused_interfaces= array();
$all_interfaces = legacy_config_get_interfaces();
$ifdetails = legacy_interfaces_details();
$intfkeys = array_keys($interfaces);
natcasesort($intfkeys);
foreach ($intfkeys as $devname) {
$devused = false;
if (!empty($ifdetails[$devname]) && !empty($ifdetails[$devname]['status'])) {
$interfaces[$devname]['status'] = $ifdetails[$devname]['status'];
} elseif (empty($ifdetails[$devname])) {
$interfaces[$devname]['status'] = 'no carrier';
} else {
/* quirky value to populate status key for virtual interfaces */
$interfaces[$devname]['status'] = 'likely up';
}
foreach ($all_interfaces as $ifname => $ifdata) {
if ($ifdata['if'] == $devname) {
$devused = true;
break;
}
}
if (!$devused) {
$unused_interfaces[$devname] = $interfaces[$devname];
}
}
/* add missing interfaces so people know what to change */
foreach (legacy_config_get_interfaces(array("virtual" => false)) as $iface) {
if (!empty($iface['if']) && !isset($interfaces[$iface['if']])) {
$interfaces[$iface['if']] = [
'descr' => sprintf('%s (%s)', $iface['if'], 'missing'),
'status' => 'missing'
];
}
}
include("head.inc");
?>
<body>
<script>
$( document ).ready(function() {
// link delete buttons
$(".act_delete").click(function(event){
event.preventDefault();
var id = $(this).data("id");
// delete single
BootstrapDialog.show({
type:BootstrapDialog.TYPE_DANGER,
title: "<?= gettext("Interfaces");?>",
message: "<?=gettext("Do you really want to delete this interface?"); ?>",
buttons: [{
label: "<?= gettext("No");?>",
action: function(dialogRef) {
dialogRef.close();
}}, {
label: "<?= gettext("Yes");?>",
action: function(dialogRef) {
$("#id").val(id);
$("#action").val("del");
$("#iform").submit()
}
}]
});
});
$("#if_add").change(function(event){
event.preventDefault();
let descr = $("#if_add option:selected").data('ifdescr');
if (descr) {
$("#new_entry_descr").val(descr);
}
});
});
</script>
<?php include("fbegin.inc"); ?>
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php
if (isset($input_errors) && count($input_errors) > 0) {
print_input_errors($input_errors);
}?>
<section class="col-xs-12">
<form method="post" name="iform" id="iform">
<div class="tab-content content-box col-xs-12 __mb">
<input type="hidden" id="action" name="action" value="">
<input type="hidden" id="id" name="id" value="">
<div class="table-responsive">
<table class="table table-striped table-condensed table-hover">
<thead>
<tr>
<th><?= gettext('Interface') ?></th>
<th><?= gettext('Identifier') ?>
<span data-toggle="tooltip" title="<?=gettext("Technical identifier of the interface, used by hasync for example");?>">
<i style="cursor: pointer;" class="fa fa-question-circle" data-toggle="collapse" ></i>
</span>
</th>
<th><?= gettext('Device') ?></th>
<th></th>
</tr>
</thead>
<tbody>
<?php foreach (legacy_config_get_interfaces(['virtual' => false]) as $ifname => $iface): ?>
<?= legacy_html_escape_form_data($iface) ?>
<tr>
<td>
<a href="/interfaces.php?if=<?= html_safe($ifname) ?>">[<?= $iface['descr'] ?>]</a>
</td>
<td><?= $ifname ?></td>
<td>
<select name="<?=$ifname;?>" id="<?=$ifname;?>" class="selectpicker" data-size="10">
<?php foreach ($interfaces as $device => $info): ?>
<option data-icon="fa fa-plug <?=in_array($info['status'], ['no carrier', 'missing']) ? "text-danger": "text-success";?>"
value="<?=$device;?>" <?= $device == $iface['if'] ? " selected=\"selected\"" : "";?>>
<?=$info['descr'];?>
</option>
<?php endforeach ?>
</select>
</td>
<td>
<?php if (empty($iface['lock'])): ?>
<button title="<?= html_safe(gettext('Delete')) ?>" data-toggle="tooltip" data-id="<?=$ifname;?>" class="btn btn-default act_delete" type="submit">
<i class="fa fa-trash fa-fw"></i>
</button>
<?php endif ?>
</td>
</tr>
<?php endforeach ?>
</tbody>
<tfoot>
<tr>
<td colspan="2"></td>
<td><button name="Submit" type="submit" class="btn btn-primary" value="yes"><?= gettext('Save') ?></button></td>
<td></td>
</tr>
</tfoot>
</table>
</div>
</div>
<div class="tab-content content-box col-xs-12">
<div class="table-responsive">
<table class="table table-striped table-condensed">
<?php if (count($unused_interfaces)): ?>
<thead>
<tr>
<th colspan="2"><i class="fa fa-plus fa-fw"></i> <?= gettext('Assign a new interface') ?></th>
</tr>
</thead>
<tbody>
<tr>
<th><?= gettext('Device') ?></td>
<td>
<select name="if_add" id="if_add" class="selectpicker" data-size="10">
<?php foreach ($unused_interfaces as $device => $info): ?>
<option data-icon="fa fa-plug <?=$info['status'] == 'no carrier' ? "text-danger": "text-success";?>"
data-ifdescr="<?=!empty($info['ifdescr']) ? $info['ifdescr'] : '';?>"
value="<?=$device;?>">
<?=$info['descr'];?>
</option>
<?php endforeach ?>
</select>
</td>
</tr>
<tr>
<th><?= gettext('Description') ?></th>
<td>
<input id="new_entry_descr" name="new_entry_descr" type="text" class="form-control">
</td>
</tr>
</tbody>
<tfoot>
<tr>
<td></td>
<td>
<button name="add_x" type="submit" class="btn btn-primary"><?= gettext('Add') ?></button>
</td>
</tr>
</tfoot>
<?php else: ?>
<thead>
<tr>
<th colspan="2"><i class="fa fa-minus fa-fw"></i> <?= gettext('No devices available for assignment') ?></th>
</tr>
</thead>
<?php endif ?>
</table>
</div>
</div>
</form>
</section>
</div>
</div>
</section>
<?php include("foot.inc");
Zerion Mini Shell 1.0