summaryrefslogtreecommitdiffstats
path: root/usr/local/www/services_captiveportal_mac_edit.php
blob: 191c9bb71bc60befda4c275a996a7a861252d9fc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
<?php
/*
	services_captiveportal_mac_edit.php
	part of m0n0wall (http://m0n0.ch/wall)

	Copyright (C) 2013-2015 Electric Sheep Fencing, LP
	Copyright (C) 2004 Dinesh Nair <dinesh@alphaque.com>
	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:	captiveportal
*/

##|+PRIV
##|*IDENT=page-services-captiveportal-editmacaddresses
##|*NAME=Services: Captive portal: Edit MAC Addresses page
##|*DESCR=Allow access to the 'Services: Captive portal: Edit MAC Addresses' page.
##|*MATCH=services_captiveportal_mac_edit.php*
##|-PRIV

function passthrumacscmp($a, $b) {
	return strcmp($a['mac'], $b['mac']);
}

function passthrumacs_sort() {
	global $config, $cpzone;

	usort($config['captiveportal'][$cpzone]['passthrumac'], "passthrumacscmp");
}

require("guiconfig.inc");
require("functions.inc");
require_once("filter.inc");
require("shaper.inc");
require("captiveportal.inc");

global $cpzone;
global $cpzoneid;

$pgtitle = array(gettext("Services"), gettext("Captive portal"), gettext("Edit MAC address rules"));
$shortcut_section = "captiveportal";

$cpzone = $_GET['zone'];
if (isset($_POST['zone'])) {
	$cpzone = $_POST['zone'];
}

if (empty($cpzone) || empty($config['captiveportal'][$cpzone])) {
	header("Location: services_captiveportal_zones.php");
	exit;
}

if (!is_array($config['captiveportal'])) {
	$config['captiveportal'] = array();
}
$a_cp =& $config['captiveportal'];

if (is_numericint($_GET['id'])) {
	$id = $_GET['id'];
}
if (isset($_POST['id']) && is_numericint($_POST['id'])) {
	$id = $_POST['id'];
}

if (!is_array($a_cp[$cpzone]['passthrumac'])) {
	$a_cp[$cpzone]['passthrumac'] = array();
}
$a_passthrumacs = &$a_cp[$cpzone]['passthrumac'];

if (isset($id) && $a_passthrumacs[$id]) {
	$pconfig['action'] = $a_passthrumacs[$id]['action'];
	$pconfig['mac'] = $a_passthrumacs[$id]['mac'];
	$pconfig['bw_up'] = $a_passthrumacs[$id]['bw_up'];
	$pconfig['bw_down'] = $a_passthrumacs[$id]['bw_down'];
	$pconfig['descr'] = $a_passthrumacs[$id]['descr'];
	$pconfig['username'] = $a_passthrumacs[$id]['username'];
}

if ($_POST) {

	unset($input_errors);
	$pconfig = $_POST;

	/* input validation */
	$reqdfields = explode(" ", "action mac");
	$reqdfieldsn = array(gettext("Action"), gettext("MAC address"));

	do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);

	$_POST['mac'] = strtolower(str_replace("-", ":", $_POST['mac']));

	if ($_POST['mac']) {
		if (is_macaddr($_POST['mac'])) {
			$iflist = get_interface_list();
			foreach ($iflist as $if) {
				if ($_POST['mac'] == strtolower($if['mac'])) {
					$input_errors[] = sprintf(gettext("The MAC address %s belongs to a local interface, you cannot use it here."), $_POST['mac']);
					break;
				}
			}
		} else {
			$input_errors[] = sprintf("%s. [%s]", gettext("A valid MAC address must be specified"), $_POST['mac']);
		}
	}
	if ($_POST['bw_up'] && !is_numeric($_POST['bw_up'])) {
		$input_errors[] = gettext("Upload speed needs to be an integer");
	}
	if ($_POST['bw_down'] && !is_numeric($_POST['bw_down'])) {
		$input_errors[] = gettext("Download speed needs to be an integer");
	}

	foreach ($a_passthrumacs as $macent) {
		if (isset($id) && ($a_passthrumacs[$id]) && ($a_passthrumacs[$id] === $macent)) {
			continue;
		}

		if ($macent['mac'] == $_POST['mac']) {
			$input_errors[] = sprintf("[%s] %s.", $_POST['mac'], gettext("already exists"));
			break;
		}
	}

	if (!$input_errors) {
		$mac = array();
		$mac['action'] = $_POST['action'];
		$mac['mac'] = $_POST['mac'];
		if ($_POST['bw_up']) {
			$mac['bw_up'] = $_POST['bw_up'];
		}
		if ($_POST['bw_down']) {
			$mac['bw_down'] = $_POST['bw_down'];
		}
		if ($_POST['username']) {
			$mac['username'] = $_POST['username'];
		}

		$mac['descr'] = $_POST['descr'];

		if (isset($id) && $a_passthrumacs[$id]) {
			$oldmac = $a_passthrumacs[$id];
			$a_passthrumacs[$id] = $mac;
		} else {
			$oldmac = $mac;
			$a_passthrumacs[] = $mac;
		}
		passthrumacs_sort();

		write_config();

		if (isset($config['captiveportal'][$cpzone]['enable'])) {
			$cpzoneid = $config['captiveportal'][$cpzone]['zoneid'];
			$rules = captiveportal_passthrumac_delete_entry($oldmac);
			$rules .= captiveportal_passthrumac_configure_entry($mac);
			$uniqid = uniqid("{$cpzone}_macedit");
			file_put_contents("{$g['tmp_path']}/{$uniqid}_tmp", $rules);
			mwexec("/sbin/ipfw -x {$cpzoneid} -q {$g['tmp_path']}/{$uniqid}_tmp");
			@unlink("{$g['tmp_path']}/{$uniqid}_tmp");
			unset($cpzoneid);
		}

		header("Location: services_captiveportal_mac.php?zone={$cpzone}");
		exit;
	}
}
include("head.inc");
?>
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
<?php include("fbegin.inc"); ?>
<?php if ($input_errors) print_input_errors($input_errors); ?>
<form action="services_captiveportal_mac_edit.php" method="post" name="iform" id="iform">
	<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="captiveportal mac edit">
		<tr>
			<td colspan="2" valign="top" class="listtopic"><?=gettext("Edit MAC address rules");?></td>
		</tr>
		<tr>
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Action"); ?></td>
			<td width="78%" class="vtable">
				<select name="action" class="formselect">
<?php
					$actions = explode(" ", "Pass Block");
					foreach ($actions as $action):
?>
						<option value="<?=strtolower($action);?>"<?php if (strtolower($action) == strtolower($pconfig['action'])) echo "selected=\"selected\""; ?>>
							<?=htmlspecialchars($action);?>
						</option>
<?php
					endforeach;
?>
				</select>
				<br />
				<span class="vexpl"><?=gettext("Choose what to do with packets coming from this MAC address"); ?>.</span>
			</td>
		</tr>
		<tr>
			<td width="22%" valign="top" class="vncellreq"><?=gettext("MAC address"); ?></td>
			<td width="78%" class="vtable">
				<?=$mandfldhtml;?><input name="mac" type="text" class="formfld unknown" id="mac" size="17" value="<?=htmlspecialchars($pconfig['mac']);?>" />
<?php
				$ip = getenv('REMOTE_ADDR');
				$mac = `/usr/sbin/arp -an | grep {$ip} | cut -d" " -f4`;
				$mac = str_replace("\n", "", $mac);
?>
				<a onclick="document.forms[0].mac.value='<?=$mac?>';" href="#"><?=gettext("Copy my MAC address");?></a>
				<br />
				<span class="vexpl"><?=gettext("MAC address (6 hex octets separated by colons)"); ?></span>
			</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($pconfig['descr']);?>" />
				<br />
				<span class="vexpl"><?=gettext("You may enter a description here for your reference (not parsed)"); ?>.</span>
			</td>
		</tr>
		<tr>
			<td width="22%" valign="top" class="vncell"><?=gettext("Bandwidth up"); ?></td>
			<td width="78%" class="vtable">
				<input name="bw_up" type="text" class="formfld unknown" id="bw_up" size="10" value="<?=htmlspecialchars($pconfig['bw_up']);?>" />
				<br />
				<span class="vexpl"><?=gettext("Enter a upload limit to be enforced on this MAC address in Kbit/s"); ?></span>
			</td>
		</tr>
		<tr>
			<td width="22%" valign="top" class="vncell"><?=gettext("Bandwidth down"); ?></td>
			<td width="78%" class="vtable">
				<input name="bw_down" type="text" class="formfld unknown" id="bw_down" size="10" value="<?=htmlspecialchars($pconfig['bw_down']);?>" />
				<br />
				<span class="vexpl"><?=gettext("Enter a download limit to be enforced on this MAC address in Kbit/s"); ?></span>
			</td>
		</tr>
		<tr>
			<td width="22%" valign="top">&nbsp;</td>
			<td width="78%">
				<input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" />
				<input name="zone" type="hidden" value="<?=htmlspecialchars($cpzone);?>" />
				<?php if (isset($id) && $a_passthrumacs[$id]): ?>
					<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
				<?php endif; ?>
				<?php if (isset($pconfig['username']) && $pconfig['username']): ?>
					<input name="username" type="hidden" value="<?=htmlspecialchars($pconfig['username']);?>" />
				<?php endif; ?>
			</td>
		</tr>
	</table>
</form>
<?php include("fend.inc"); ?>
</body>
</html>
OpenPOWER on IntegriCloud