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1
<?php
2
/*
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	firewall_rules.php
4
*/
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/* ====================================================================
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 *	Copyright (c)  2004-2015  Electric Sheep Fencing, LLC. All rights reserved.
7
 *
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 *	Some or all of this file is based on the m0n0wall project which is
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 *	Copyright (c)  2004 Manuel Kasper (BSD 2 clause)
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 *
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 *	Redistribution and use in source and binary forms, with or without modification,
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 *	are permitted provided that the following conditions are met:
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 *
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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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 *
17
 *	2. Redistributions in binary form must reproduce the above copyright
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 *		notice, this list of conditions and the following disclaimer in
19
 *		the documentation and/or other materials provided with the
20
 *		distribution.
21
 *
22
 *	3. All advertising materials mentioning features or use of this software
23
 *		must display the following acknowledgment:
24
 *		"This product includes software developed by the pfSense Project
25
 *		 for use in the pfSense software distribution. (http://www.pfsense.org/).
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 *
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 *	4. The names "pfSense" and "pfSense Project" must not be used to
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 *		 endorse or promote products derived from this software without
29
 *		 prior written permission. For written permission, please contact
30
 *		 coreteam@pfsense.org.
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 *
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 *	5. Products derived from this software may not be called "pfSense"
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 *		nor may "pfSense" appear in their names without prior written
34
 *		permission of the Electric Sheep Fencing, LLC.
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 *
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 *	6. Redistributions of any form whatsoever must retain the following
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 *		acknowledgment:
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 *
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 *	"This product includes software developed by the pfSense Project
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 *	for use in the pfSense software distribution (http://www.pfsense.org/).
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 *
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 *	THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
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 *	EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
44
 *	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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 *	PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
46
 *	ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 *	SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
48
 *	NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 *	LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 *	HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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 *	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
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 *	OF THE POSSIBILITY OF SUCH DAMAGE.
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 *
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 *	====================================================================
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 *
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 */
58

    
59
##|+PRIV
60
##|*IDENT=page-firewall-rules
61
##|*NAME=Firewall: Rules
62
##|*DESCR=Allow access to the 'Firewall: Rules' page.
63
##|*MATCH=firewall_rules.php*
64
##|-PRIV
65

    
66
require("guiconfig.inc");
67
require_once("functions.inc");
68
require_once("filter.inc");
69
require_once("ipsec.inc");
70
require_once("shaper.inc");
71

    
72
$pgtitle = array(gettext("Firewall"), gettext("Rules"));
73
$shortcut_section = "firewall";
74

    
75
function get_pf_rules($rules, $tracker) {
76

    
77
	if ($rules == NULL || !is_array($rules))
78
		return (NULL);
79

    
80
	$arr = array();
81
	for ($i = 0; $i < count($rules); $i++) {
82
		if ($rules[$i]['tracker'] === $tracker)
83
			$arr[] = $rules[$i];
84
	}
85

    
86
	if (count($arr) == 0)
87
		return (NULL);
88

    
89
	return ($arr);
90
}
91

    
92
function print_states($tracker) {
93
	global $rulescnt;
94

    
95
	$rulesid = "";
96
	$bytes = 0;
97
	$states = 0;
98
	$packets = 0;
99
	$evaluations = 0;
100
	$stcreations = 0;
101
	$rules = get_pf_rules($rulescnt, $tracker);
102
	for ($j = 0; is_array($rules) && $j < count($rules); $j++) {
103
		$bytes += $rules[$j]['bytes'];
104
		$states += $rules[$j]['states'];
105
		$packets += $rules[$j]['packets'];
106
		$evaluations += $rules[$j]['evaluations'];
107
		$stcreations += $rules[$j]['state creations'];
108
		if (strlen($rulesid) > 0)
109
			$rulesid .= ",";
110
		$rulesid .= "{$rules[$j]['id']}";
111
	}
112
	printf("<a href=\"diag_dump_states.php?ruleid=%s\" data-toggle=\"popover\" data-trigger=\"hover focus\" title=\"%s\" ",
113
	    $rulesid, gettext("States details"));
114
	printf("data-content=\"evaluations: %s<br>packets: %s<br>bytes: %s<br>states: %s<br>state creations: %s\" data-html=\"true\">",
115
	    format_number($evaluations), format_number($packets), format_bytes($bytes),
116
	    format_number($states), format_number($stcreations));
117
	printf("%d/%s</a><br>", format_number($states), format_bytes($bytes));
118
}
119

    
120
function delete_nat_association($id) {
121
	global $config;
122

    
123
	if (!$id || !is_array($config['nat']['rule'])) {
124
		return;
125
	}
126

    
127
	$a_nat = &$config['nat']['rule'];
128

    
129
	foreach ($a_nat as &$natent) {
130
		if ($natent['associated-rule-id'] == $id) {
131
			$natent['associated-rule-id'] = '';
132
		}
133
	}
134
}
135

    
136
if (!is_array($config['filter']['rule'])) {
137
	$config['filter']['rule'] = array();
138
}
139

    
140
filter_rules_sort();
141
$a_filter = &$config['filter']['rule'];
142

    
143
$if = $_GET['if'];
144

    
145
if ($_POST['if']) {
146
	$if = $_POST['if'];
147
}
148

    
149
$ifdescs = get_configured_interface_with_descr();
150

    
151
/* add group interfaces */
152
if (is_array($config['ifgroups']['ifgroupentry'])) {
153
	foreach ($config['ifgroups']['ifgroupentry'] as $ifgen) {
154
		if (have_ruleint_access($ifgen['ifname'])) {
155
			$iflist[$ifgen['ifname']] = $ifgen['ifname'];
156
		}
157
	}
158
}
159

    
160
foreach ($ifdescs as $ifent => $ifdesc) {
161
	if (have_ruleint_access($ifent)) {
162
		$iflist[$ifent] = $ifdesc;
163
	}
164
}
165

    
166
if ($config['l2tp']['mode'] == "server") {
167
	if (have_ruleint_access("l2tp")) {
168
		$iflist['l2tp'] = gettext("L2TP VPN");
169
	}
170
}
171

    
172
if (is_array($config['pppoes']['pppoe'])) {
173
	foreach ($config['pppoes']['pppoe'] as $pppoes) {
174
		if (($pppoes['mode'] == 'server') && have_ruleint_access("pppoe")) {
175
			$iflist['pppoe'] = gettext("PPPoE Server");
176
		}
177
	}
178
}
179

    
180
/* add ipsec interfaces */
181
if (ipsec_enabled() && have_ruleint_access("enc0")) {
182
	$iflist["enc0"] = gettext("IPsec");
183
}
184

    
185
/* add openvpn/tun interfaces */
186
if ($config['openvpn']["openvpn-server"] || $config['openvpn']["openvpn-client"]) {
187
	$iflist["openvpn"] = gettext("OpenVPN");
188
}
189

    
190
if (!$if || !isset($iflist[$if])) {
191
	if ("any" == $if) {
192
		$if = "FloatingRules";
193
	} else if ("FloatingRules" != $if) {
194
		if (isset($iflist['wan'])) {
195
			$if = "wan";
196
		} else {
197
			$if = "FloatingRules";
198
		}
199
	}
200
}
201

    
202
if ($_POST) {
203
	$pconfig = $_POST;
204

    
205
	if ($_POST['apply']) {
206
		$retval = 0;
207
		$retval = filter_configure();
208

    
209
		clear_subsystem_dirty('filter');
210

    
211
		$savemsg = sprintf(gettext("The settings have been applied. The firewall rules are now reloading in the background.<br />You can also %s monitor %s the reload progress"),
212
									"<a href='status_filter_reload.php'>", "</a>");
213
	}
214
}
215

    
216
if ($_GET['act'] == "del") {
217
	if ($a_filter[$_GET['id']]) {
218
		if (!empty($a_filter[$_GET['id']]['associated-rule-id'])) {
219
			delete_nat_association($a_filter[$_GET['id']]['associated-rule-id']);
220
		}
221
		unset($a_filter[$_GET['id']]);
222

    
223
		// Update the separators
224
		$a_separators = &$config['filter']['separator'][$if];
225

    
226
		for ($idx=0; isset($a_separators['sep' . $idx]); $idx++ ) {
227
			$seprow = substr($a_separators['sep' . $idx]['row']['0'], 2);
228
			if ($seprow >= $_GET['id']) {
229
				$a_separators['sep' . $idx]['row']['0'] = 'fr' . ($seprow - 1);
230
			}
231
		}
232

    
233
		if (write_config()) {
234
			mark_subsystem_dirty('filter');
235
		}
236

    
237
		header("Location: firewall_rules.php?if=" . htmlspecialchars($if));
238
		exit;
239
	}
240
}
241

    
242
// Handle save msg if defined
243
if ($_REQUEST['savemsg']) {
244
	$savemsg = htmlentities($_REQUEST['savemsg']);
245
}
246

    
247
if (isset($_POST['del_x'])) {
248
	/* delete selected rules */
249
	$deleted = false;
250

    
251
	if (is_array($_POST['rule']) && count($_POST['rule'])) {
252
		$a_separators = &$config['filter']['separator'][$if];
253

    
254
		foreach ($_POST['rule'] as $rulei) {
255
			delete_nat_association($a_filter[$rulei]['associated-rule-id']);
256
			unset($a_filter[$rulei]);
257
			$deleted = true;
258

    
259
			// Update the separators
260
			for ($idx=0; isset($a_separators['sep' . $idx]); $idx++ ) {
261
				$seprow = substr($a_separators['sep' . $idx]['row']['0'], 2);
262
				if ($seprow >= $rulei) {
263
					$a_separators['sep' . $idx]['row']['0'] = 'fr' . ($seprow - 1);
264
				}
265
			}
266
		}
267

    
268
		if ($deleted) {
269
			if (write_config()) {
270
				mark_subsystem_dirty('filter');
271
			}
272
		}
273

    
274
		header("Location: firewall_rules.php?if=" . htmlspecialchars($if));
275
		exit;
276
	}
277
} else if ($_GET['act'] == "toggle") {
278
	if ($a_filter[$_GET['id']]) {
279
		if (isset($a_filter[$_GET['id']]['disabled'])) {
280
			unset($a_filter[$_GET['id']]['disabled']);
281
		} else {
282
			$a_filter[$_GET['id']]['disabled'] = true;
283
		}
284
		if (write_config()) {
285
			mark_subsystem_dirty('filter');
286
		}
287

    
288
		header("Location: firewall_rules.php?if=" . htmlspecialchars($if));
289
		exit;
290
	}
291
} else if ($_POST['order-store']) {
292

    
293
	/* update rule order, POST[rule] is an array of ordered IDs */
294
	if (is_array($_POST['rule']) && !empty($_POST['rule'])) {
295
		$a_filter_new = array();
296

    
297
		// if a rule is not in POST[rule], it has been deleted by the user
298
		foreach ($_POST['rule'] as $id) {
299
			$a_filter_new[] = $a_filter[$id];
300
		}
301

    
302
		$a_filter = $a_filter_new;
303

    
304
		$config['filter']['separator'][strtolower($if)] = "";
305

    
306
		if ($_POST['separator']) {
307
			$idx = 0;
308
			foreach ($_POST['separator'] as $separator) {
309
				$config['filter']['separator'][strtolower($separator['if'])]['sep' . $idx++] = $separator;
310
			}
311
		}
312

    
313
		if (write_config()) {
314
			mark_subsystem_dirty('filter');
315
		}
316

    
317
		header("Location: firewall_rules.php?if=" . htmlspecialchars($if));
318
		exit;
319
	}
320
}
321

    
322
$tab_array = array(array(gettext("Floating"), ("FloatingRules" == $if), "firewall_rules.php?if=FloatingRules"));
323

    
324
foreach ($iflist as $ifent => $ifname) {
325
	$tab_array[] = array($ifname, ($ifent == $if), "firewall_rules.php?if={$ifent}");
326
}
327

    
328
foreach ($tab_array as $dtab) {
329
	if ($dtab[1]) {
330
		$bctab = $dtab[0];
331
		break;
332
	}
333
}
334

    
335
$pgtitle = array(gettext("Firewall"), gettext("Rules"), $bctab);
336
$shortcut_section = "firewall";
337

    
338
include("head.inc");
339
$nrules = 0;
340

    
341
if ($savemsg) {
342
	print_info_box($savemsg, 'success');
343
}
344

    
345
if (is_subsystem_dirty('filter')) {
346
	print_apply_box(gettext("The firewall rule configuration has been changed.") . "<br />" . gettext("You must apply the changes in order for them to take effect."));
347
}
348

    
349
display_top_tabs($tab_array);
350

    
351
$showantilockout = false;
352
$showprivate = false;
353
$showblockbogons = false;
354

    
355
if (!isset($config['system']['webgui']['noantilockout']) &&
356
    (((count($config['interfaces']) > 1) && ($if == 'lan')) ||
357
    ((count($config['interfaces']) == 1) && ($if == 'wan')))) {
358
	$showantilockout = true;
359
}
360

    
361
if (isset($config['interfaces'][$if]['blockpriv'])) {
362
	$showprivate = true;
363
}
364

    
365
if (isset($config['interfaces'][$if]['blockbogons'])) {
366
	$showblockbogons = true;
367
}
368

    
369
/* Load the counter data of each pf rule. */
370
$rulescnt = pfSense_get_pf_rules();
371

    
372
// Update this if you add or remove columns!
373
$columns_in_table = 13;
374

    
375
?>
376
<form method="post">
377
	<div class="panel panel-default">
378
		<div class="panel-heading"><h2 class="panel-title"><?=gettext("Rules (Drag to change order)")?></h2></div>
379
		<div id="mainarea" class="table-responsive panel-body">
380
			<table id="ruletable" class="table table-hover table-striped table-condensed">
381
				<thead>
382
					<tr>
383
						<th><!-- checkbox --></th>
384
						<th><!-- status icons --></th>
385
						<th><?=gettext("States")?></th>
386
						<th><?=gettext("Protocol")?></th>
387
						<th><?=gettext("Source")?></th>
388
						<th><?=gettext("Port")?></th>
389
						<th><?=gettext("Destination")?></th>
390
						<th><?=gettext("Port")?></th>
391
						<th><?=gettext("Gateway")?></th>
392
						<th><?=gettext("Queue")?></th>
393
						<th><?=gettext("Schedule")?></th>
394
						<th><?=gettext("Description")?></th>
395
						<th><?=gettext("Actions")?></th>
396
					</tr>
397
				</thead>
398

    
399
<?php if ($showblockbogons || $showantilockout || $showprivate) :
400
?>
401
				<tbody>
402
<?php
403
		// Show the anti-lockout rule if it's enabled, and we are on LAN with an if count > 1, or WAN with an if count of 1.
404
		if ($showantilockout):
405
			$alports = implode('<br />', filter_get_antilockout_ports(true));
406
?>
407
					<tr id="antilockout">
408
						<td></td>
409
						<td title="<?=gettext("traffic is passed")?>"><i class="fa fa-check text-success"></i></td>
410
						<td><?php print_states(intval(ANTILOCKOUT_TRACKER)); ?></td>
411
						<td>*</td>
412
						<td>*</td>
413
						<td>*</td>
414
						<td><?=$iflist[$if];?> Address</td>
415
						<td><?=$alports?></td>
416
						<td>*</td>
417
						<td>*</td>
418
						<td></td>
419
						<td><?=gettext("Anti-Lockout Rule");?></td>
420
						<td>
421
							<a href="system_advanced_admin.php" title="<?=gettext("Settings");?>"><i class="fa fa-cog"></i></a>
422
						</td>
423
					</tr>
424
<?php 	endif;?>
425
<?php 	if ($showprivate): ?>
426
					<tr id="frrfc1918">
427
						<td></td>
428
						<td title="<?=gettext("traffic is blocked")?>"><i class="fa fa-times text-danger"></i></td>
429
						<td><?php print_states(intval(RFC1918_TRACKER)); ?></td>
430
						<td>*</td>
431
						<td><?=gettext("RFC 1918 networks");?></td>
432
						<td>*</td>
433
						<td>*</td>
434
						<td>*</td>
435
						<td>*</td>
436
						<td>*</td>
437
						<td></td>
438
						<td><?=gettext("Block private networks");?></td>
439
						<td>
440
							<a href="interfaces.php?if=<?=htmlspecialchars($if)?>" title="<?=gettext("Settings");?>"><i class="fa fa-cog"></i></a>
441
						</td>
442
					</tr>
443
<?php 	endif;?>
444
<?php 	if ($showblockbogons): ?>
445
					<tr id="frrfc1918">
446
						<td></td>
447
						<td title="<?=gettext("traffic is blocked")?>"><i class="fa fa-times text-danger"></i></td>
448
						<td><?php print_states(intval(BOGONS_TRACKER)); ?></td>
449
						<td>*</td>
450
						<td><?=sprintf(gettext("Reserved%sNot assigned by IANA"), "<br />");?></td>
451
						<td>*</td>
452
						<td>*</td>
453
						<td>*</td>
454
						<td>*</td>
455
						<td>*</td>
456
						<td></td>
457
						<td><?=gettext("Block bogon networks");?></td>
458
						<td>
459
							<a href="interfaces.php?if=<?=htmlspecialchars($if)?>" title="<?=gettext("Settings");?>"><i class="fa fa-cog"></i></a>
460
						</td>
461
					</tr>
462
<?php 	endif;?>
463
			</tbody>
464
<?php endif;?>
465
			<tbody class="user-entries">
466
<?php
467
$nrules = 0;
468
$seps = 0;
469

    
470
// There can be a separator before any rules are listed
471
if ($config['filter']['separator'][strtolower($if)]['sep0']['row'][0] == "fr-1") {
472
	$cellcolor = $config['filter']['separator'][strtolower($if)]['sep0']['color'];
473
	print('<tr class="ui-sortable-handle separator">' .
474
		'<td class="' . $cellcolor . '" colspan="' . ($columns_in_table -1) . '">' . '<span class="' . $cellcolor . '">' . $config['filter']['separator'][strtolower($if)]['sep0']['text'] . '</span></td>' .
475
		'<td  class="' . $cellcolor . '"><a href="#"><i class="fa fa-trash no-confirm sepdel" title="delete this separator"></i></a></td>' .
476
		'</tr>' . "\n");
477
}
478

    
479
for ($i = 0; isset($a_filter[$i]); $i++):
480
	$filterent = $a_filter[$i];
481

    
482
	if (($filterent['interface'] != $if && !isset($filterent['floating'])) || (isset($filterent['floating']) && "FloatingRules" != $if)) {
483
		$display = 'style="display: none;"';
484
	} else {
485
		$display = "";
486
	}
487

    
488
?>
489
					<tr id="fr<?=$nrules;?>" <?=$display?> onClick="fr_toggle(<?=$nrules;?>)" ondblclick="document.location='firewall_rules_edit.php?id=<?=$i;?>';" <?=(isset($filterent['disabled']) ? ' class="disabled"' : '')?>>
490
						<td>
491
							<input type="checkbox" id="frc<?=$nrules;?>" onClick="fr_toggle(<?=$nrules;?>)" name="rule[]" value="<?=$i;?>"/>
492
						</td>
493

    
494
	<?php
495
		if ($filterent['type'] == "block") {
496
			$iconfn = "times text-danger";
497
			$title_text = gettext("traffic is blocked");
498
		} else if ($filterent['type'] == "reject") {
499
			$iconfn = "hand-stop-o text-warning";
500
			$title_text = gettext("traffic is rejected");
501
		} else if ($filterent['type'] == "match") {
502
			$iconfn = "filter";
503
			$title_text = gettext("traffic is matched");
504
		} else {
505
			$iconfn = "check text-success";
506
			$title_text = gettext("traffic is passed");
507
		}
508
	?>
509
						<td title="<?=$title_text?>">
510

    
511
							<i class="fa fa-<?=$iconfn?>"></i>
512
	<?php
513
		$isadvset = firewall_check_for_advanced_options($filterent);
514
		if ($isadvset) {
515
			print '<i class="fa fa-cog" title="'. gettext("advanced setting") .': '. $isadvset .'"></i>';
516
		}
517

    
518
		if (isset($filterent['log'])) {
519
			print '<i class="fa fa-tasks" title="'. gettext("traffic is logged") .'"></i>';
520
		}
521
	?>
522
						</td>
523
	<?php
524
		$alias = rule_columns_with_alias(
525
			$filterent['source']['address'],
526
			pprint_port($filterent['source']['port']),
527
			$filterent['destination']['address'],
528
			pprint_port($filterent['destination']['port'])
529
		);
530

    
531
		//build Schedule popup box
532
		$a_schedules = &$config['schedules']['schedule'];
533
		$schedule_span_begin = "";
534
		$schedule_span_end = "";
535
		$sched_caption_escaped = "";
536
		$sched_content = "";
537
		$schedstatus = false;
538
		$dayArray = array (gettext('Mon'), gettext('Tues'), gettext('Wed'), gettext('Thur'), gettext('Fri'), gettext('Sat'), gettext('Sun'));
539
		$monthArray = array (gettext('January'), gettext('February'), gettext('March'), gettext('April'), gettext('May'), gettext('June'), gettext('July'), gettext('August'), gettext('September'), gettext('October'), gettext('November'), gettext('December'));
540
		if ($config['schedules']['schedule'] != "" && is_array($config['schedules']['schedule'])) {
541
			$idx = 0;
542
			foreach ($a_schedules as $schedule) {
543
				if ($schedule['name'] == $filterent['sched']) {
544
					$schedstatus = filter_get_time_based_rule_status($schedule);
545

    
546
					foreach ($schedule['timerange'] as $timerange) {
547
						$tempFriendlyTime = "";
548
						$tempID = "";
549
						$firstprint = false;
550
						if ($timerange) {
551
							$dayFriendly = "";
552
							$tempFriendlyTime = "";
553

    
554
							//get hours
555
							$temptimerange = $timerange['hour'];
556
							$temptimeseparator = strrpos($temptimerange, "-");
557

    
558
							$starttime = substr ($temptimerange, 0, $temptimeseparator);
559
							$stoptime = substr ($temptimerange, $temptimeseparator+1);
560

    
561
							if ($timerange['month']) {
562
								$tempmontharray = explode(",", $timerange['month']);
563
								$tempdayarray = explode(",", $timerange['day']);
564
								$arraycounter = 0;
565
								$firstDayFound = false;
566
								$firstPrint = false;
567
								foreach ($tempmontharray as $monthtmp) {
568
									$month = $tempmontharray[$arraycounter];
569
									$day = $tempdayarray[$arraycounter];
570

    
571
									if (!$firstDayFound) {
572
										$firstDay = $day;
573
										$firstmonth = $month;
574
										$firstDayFound = true;
575
									}
576

    
577
									$currentDay = $day;
578
									$nextDay = $tempdayarray[$arraycounter+1];
579
									$currentDay++;
580
									if (($currentDay != $nextDay) || ($tempmontharray[$arraycounter] != $tempmontharray[$arraycounter+1])) {
581
										if ($firstPrint) {
582
											$dayFriendly .= ", ";
583
										}
584
										$currentDay--;
585
										if ($currentDay != $firstDay) {
586
											$dayFriendly .= $monthArray[$firstmonth-1] . " " . $firstDay . " - " . $currentDay ;
587
										} else {
588
											$dayFriendly .=	 $monthArray[$month-1] . " " . $day;
589
										}
590
										$firstDayFound = false;
591
										$firstPrint = true;
592
									}
593
									$arraycounter++;
594
								}
595
							} else {
596
								$tempdayFriendly = $timerange['position'];
597
								$firstDayFound = false;
598
								$tempFriendlyDayArray = explode(",", $tempdayFriendly);
599
								$currentDay = "";
600
								$firstDay = "";
601
								$nextDay = "";
602
								$counter = 0;
603
								foreach ($tempFriendlyDayArray as $day) {
604
									if ($day != "") {
605
										if (!$firstDayFound) {
606
											$firstDay = $tempFriendlyDayArray[$counter];
607
											$firstDayFound = true;
608
										}
609
										$currentDay =$tempFriendlyDayArray[$counter];
610
										//get next day
611
										$nextDay = $tempFriendlyDayArray[$counter+1];
612
										$currentDay++;
613
										if ($currentDay != $nextDay) {
614
											if ($firstprint) {
615
												$dayFriendly .= ", ";
616
											}
617
											$currentDay--;
618
											if ($currentDay != $firstDay) {
619
												$dayFriendly .= $dayArray[$firstDay-1] . " - " . $dayArray[$currentDay-1];
620
											} else {
621
												$dayFriendly .= $dayArray[$firstDay-1];
622
											}
623
											$firstDayFound = false;
624
											$firstprint = true;
625
										}
626
										$counter++;
627
									}
628
								}
629
							}
630
							$timeFriendly = $starttime . " - " . $stoptime;
631
							$description = $timerange['rangedescr'];
632
							$sched_content .= $dayFriendly . "; " . $timeFriendly . "<br />";
633
						}
634
					}
635
					#FIXME
636
					$sched_caption_escaped = str_replace("'", "\'", $schedule['descr']);
637
					$schedule_span_begin = '<a href="/firewall_schedule_edit.php?id=' . $idx . '" data-toggle="popover" data-trigger="hover focus" title="' . $schedule['name'] . '" data-content="' .
638
						$sched_caption_escaped . '" data-html="true">';
639
					$schedule_span_end = "</a>";
640
				}
641
			}
642
			$idx++;
643
		}
644
		$printicon = false;
645
		$alttext = "";
646
		$image = "";
647
		if (!isset($filterent['disabled'])) {
648
			if ($schedstatus) {
649
				if ($filterent['type'] == "block" || $filterent['type'] == "reject") {
650
					$image = "times-circle";
651
					$dispcolor = "text-danger";
652
					$alttext = gettext("Traffic matching this rule is currently being denied");
653
				} else {
654
					$image = "play-circle";
655
					$dispcolor = "text-success";
656
					$alttext = gettext("Traffic matching this rule is currently being allowed");
657
				}
658
				$printicon = true;
659
			} else if ($filterent['sched']) {
660
				if ($filterent['type'] == "block" || $filterent['type'] == "reject") {
661
					$image = "times-circle";
662
				} else {
663
					$image = "play-circle";
664
				}
665
				$alttext = gettext("This rule is not currently active because its period has expired");
666
				$dispcolor = "text-warning";
667
				$printicon = true;
668
			}
669
		}
670
	?>
671
				<td><?php print_states(intval($filterent['tracker'])); ?></td>
672
				<td>
673
	<?php
674
		if (isset($filterent['ipprotocol'])) {
675
			switch ($filterent['ipprotocol']) {
676
				case "inet":
677
					echo "IPv4 ";
678
					break;
679
				case "inet6":
680
					echo "IPv6 ";
681
					break;
682
				case "inet46":
683
					echo "IPv4+6 ";
684
					break;
685
			}
686
		} else {
687
			echo "IPv4 ";
688
		}
689

    
690
		if (isset($filterent['protocol'])) {
691
			echo strtoupper($filterent['protocol']);
692

    
693
			if (strtoupper($filterent['protocol']) == "ICMP" && !empty($filterent['icmptype'])) {
694
				echo ' <span style="cursor: help;" title="' . gettext('ICMP type') . ': ' .
695
					($filterent['ipprotocol'] == "inet6" ? $icmp6types[$filterent['icmptype']] : $icmptypes[$filterent['icmptype']]) .
696
					'"><u>';
697
				echo $filterent['icmptype'];
698
				echo '</u></span>';
699
			}
700
		} else echo "*";
701

    
702
	?>
703
						</td>
704
						<td>
705
							<?php if (isset($alias['src'])): ?>
706
								<a href="/firewall_aliases_edit.php?id=<?=$alias['src']?>" data-toggle="popover" data-trigger="hover focus" title="<?=gettext('Alias details')?>" data-content="<?=alias_info_popup($alias['src'])?>" data-html="true">
707
									<?=htmlspecialchars(pprint_address($filterent['source']))?>
708
								</a>
709
							<?php else: ?>
710
								<?=htmlspecialchars(pprint_address($filterent['source']))?>
711
							<?php endif; ?>
712
						</td>
713
						<td>
714
							<?php if (isset($alias['srcport'])): ?>
715
								<a href="/firewall_aliases_edit.php?id=<?=$alias['srcport']?>" data-toggle="popover" data-trigger="hover focus" title="<?=gettext('Alias details')?>" data-content="<?=alias_info_popup($alias['srcport'])?>" data-html="true">
716
									<?=htmlspecialchars(pprint_port($filterent['source']['port']))?>
717
								</a>
718
							<?php else: ?>
719
								<?=htmlspecialchars(pprint_port($filterent['source']['port']))?>
720
							<?php endif; ?>
721
						</td>
722
						<td>
723
							<?php if (isset($alias['dst'])): ?>
724
								<a href="/firewall_aliases_edit.php?id=<?=$alias['dst']?>" data-toggle="popover" data-trigger="hover focus" title="<?=gettext('Alias details')?>" data-content="<?=alias_info_popup($alias['dst'])?>" data-html="true">
725
									<?=htmlspecialchars(pprint_address($filterent['destination']))?>
726
								</a>
727
							<?php else: ?>
728
								<?=htmlspecialchars(pprint_address($filterent['destination']))?>
729
							<?php endif; ?>
730
						</td>
731
						<td>
732
							<?php if (isset($alias['dstport'])): ?>
733
								<a href="/firewall_aliases_edit.php?id=<?=$alias['dstport']?>" data-toggle="popover" data-trigger="hover focus" title="<?=gettext('Alias details')?>" data-content="<?=alias_info_popup($alias['dstport'])?>" data-html="true">
734
									<?=htmlspecialchars(pprint_port($filterent['destination']['port']))?>
735
								</a>
736
							<?php else: ?>
737
								<?=htmlspecialchars(pprint_port($filterent['destination']['port']))?>
738
							<?php endif; ?>
739
						</td>
740
						<td>
741
							<?php if (isset($config['interfaces'][$filterent['gateway']]['descr'])):?>
742
								<?=htmlspecialchars($config['interfaces'][$filterent['gateway']]['descr'])?>
743
							<?php else: ?>
744
								<?=htmlspecialchars(pprint_port($filterent['gateway']))?>
745
							<?php endif; ?>
746
						</td>
747
						<td>
748
							<?php
749
								if (isset($filterent['ackqueue']) && isset($filterent['defaultqueue'])) {
750
									$desc = $filterent['ackqueue'] ;
751
									echo "<a href=\"firewall_shaper_queues.php?queue={$filterent['ackqueue']}&amp;action=show\">{$desc}</a>";
752
									$desc = $filterent['defaultqueue'];
753
									echo "/<a href=\"firewall_shaper_queues.php?queue={$filterent['defaultqueue']}&amp;action=show\">{$desc}</a>";
754
								} else if (isset($filterent['defaultqueue'])) {
755
									$desc = $filterent['defaultqueue'];
756
									echo "<a href=\"firewall_shaper_queues.php?queue={$filterent['defaultqueue']}&amp;action=show\">{$desc}</a>";
757
								} else {
758
									echo gettext("none");
759
								}
760
							?>
761
						</td>
762
						<td>
763
							<?php if ($printicon) { ?>
764
								<i class="fa fa-<?=$image?> <?=$dispcolor?>" title="<?=$alttext;?>"></i>
765
							<?php } ?>
766
							<?=$schedule_span_begin;?><?=htmlspecialchars($filterent['sched']);?>&nbsp;<?=$schedule_span_end;?>
767
						</td>
768
						<td>
769
							<?=htmlspecialchars($filterent['descr']);?>
770
						</td>
771
						<td class="action-icons">
772
						<!-- <?=(isset($filterent['disabled']) ? 'enable' : 'disable')?> -->
773
							<a href="firewall_rules_edit.php?id=<?=$i;?>" class="fa fa-pencil" title="<?=gettext('Edit')?>"></a>
774
							<a href="firewall_rules_edit.php?dup=<?=$i;?>" class="fa fa-clone" title="<?=gettext('Copy')?>"></a>
775
<?php if (isset($filterent['disabled'])) {
776
?>
777
							<a href="?act=toggle&amp;if=<?=htmlspecialchars($if);?>&amp;id=<?=$i;?>" class="fa fa-check-square-o" title="<?=gettext('Enable')?>"></a>
778
<?php } else {
779
?>
780
							<a href="?act=toggle&amp;if=<?=htmlspecialchars($if);?>&amp;id=<?=$i;?>" class="fa fa-ban" title="<?=gettext('Disable')?>"></a>
781
<?php }
782
?>
783
							<a href="?act=del&amp;if=<?=htmlspecialchars($if);?>&amp;id=<?=$i;?>" class="fa fa-trash" title="<?=gettext('Delete this rule')?>"></a>
784
						</td>
785
					</tr>
786
<?php
787
		if (isset($config['filter']['separator'][strtolower($if)]['sep0'])) {
788
			foreach ($config['filter']['separator'][strtolower($if)] as $rulesep) {
789
				if ($rulesep['row']['0'] == "fr" . $nrules) {
790
					$cellcolor = $rulesep['color'];
791
					print('<tr class="ui-sortable-handle separator">' .
792
						'<td class="' . $cellcolor . '" colspan="' . ($columns_in_table -1) . '">' . '<span class="' . $cellcolor . '">' . $rulesep['text'] . '</span></td>' .
793
						'<td  class="' . $cellcolor . '"><a href="#"><i class="fa fa-trash no-confirm sepdel" title="delete this separator"></i></a></td>' .
794
						'</tr>' . "\n");
795
				}
796
			}
797
		}
798

    
799
		$nrules++;
800
		endfor;
801
?>
802
				</tbody>
803
			</table>
804
		</div>
805
	</div>
806

    
807
<?php if ($nrules == 0): ?>
808
	<div class="alert alert-warning" role="alert">
809
		<p>
810
		<?php if ($_REQUEST['if'] == "FloatingRules"): ?>
811
			<?=gettext("No floating rules are currently defined.");?>
812
		<?php else: ?>
813
			<?=gettext("No rules are currently defined for this interface");?><br />
814
			<?=gettext("All incoming connections on this interface will be blocked until you add pass rules.");?>
815
		<?php endif;?>
816
			<?=gettext("Click the button to add a new rule.");?>
817
		</p>
818
	</div>
819
<?php endif;?>
820

    
821
	<nav class="action-buttons">
822
		<a href="firewall_rules_edit.php?if=<?=htmlspecialchars($if);?>&amp;after=-1" role="button" class="btn btn-sm btn-success" title="<?=gettext('Add rule to the top of the list')?>">
823
			<i class="fa fa-level-up icon-embed-btn"></i>
824
			<?=gettext("Add");?>
825
		</a>
826
		<a href="firewall_rules_edit.php?if=<?=htmlspecialchars($if);?>" role="button" class="btn btn-sm btn-success" title="<?=gettext('Add rule to the end of the list')?>">
827
			<i class="fa fa-level-down icon-embed-btn"></i>
828
			<?=gettext("Add");?>
829
		</a>
830
		<button name="del_x" type="submit" class="btn btn-danger btn-sm" value="<?=gettext("Delete selected rules"); ?>" title="<?=gettext('Delete selected rules')?>">
831
			<i class="fa fa-trash icon-embed-btn"></i>
832
			<?=gettext("Delete"); ?>
833
		</button>
834
		<button type="submit" id="order-store" name="order-store" class="btn btn-sm btn-primary" value="store changes" disabled title="<?=gettext('Save rule order')?>">
835
			<i class="fa fa-save icon-embed-btn"></i>
836
			<?=gettext("Save")?>
837
		</button>
838
		<button type="submit" id="addsep" name="addsep" class="btn btn-sm btn-warning" title="<?=gettext('Add separator')?>">
839
			<i class="fa fa-plus icon-embed-btn"></i>
840
			<?=gettext("Separator")?>
841
		</button>
842
	</nav>
843
</form>
844

    
845
<div class="infoblock">
846
	<div class="alert alert-info clearfix" role="alert"><div class="pull-left">
847
		<dl class="dl-horizontal responsive">
848
		<!-- Legend -->
849
			<dt><?=gettext('Legend')?></dt>				<dd></dd>
850
			<dt><i class="fa fa-check text-success"></i></dt>		<dd><?=gettext("Pass");?></dd>
851
			<dt><i class="fa fa-filter"></i></dt>	<dd><?=gettext("Match");?></dd>
852
			<dt><i class="fa fa-times text-danger"></i></dt>	<dd><?=gettext("Block");?></dd>
853
			<dt><i class="fa fa-hand-stop-o text-warning"></i></dt>		<dd><?=gettext("Reject");?></dd>
854
			<dt><i class="fa fa-tasks"></i></dt>	<dd> <?=gettext("Log");?></dd>
855
			<dt><i class="fa fa-cog"></i></dt>		<dd> <?=gettext("Advanced filter");?></dd>
856
		</dl>
857

    
858
<?php
859
	if ("FloatingRules" != $if) {
860
		print(gettext("Rules are evaluated on a first-match basis (i.e. " .
861
			"the action of the first rule to match a packet will be executed). ") . '<br />' .
862
			gettext("This means that if you use block rules, you'll have to pay attention " .
863
			"to the rule order. Everything that isn't explicitly passed is blocked " .
864
			"by default. "));
865
	} else {
866
		print(gettext("Floating rules are evaluated on a first-match basis (i.e. " .
867
			"the action of the first rule to match a packet will be executed) only " .
868
			"if the 'quick' option is checked on a rule. Otherwise they will only match if no " .
869
			"other rules match. Pay close attention to the rule order and options " .
870
			"chosen. If no rule here matches, the per-interface or default rules are used. "));
871
	}
872
?>
873
	</div>
874
	</div>
875
</div>
876

    
877
<script type="text/javascript">
878
//<![CDATA[
879

    
880
//Need to create some variables here so that jquery/pfSenseHelpers.js can read them
881
iface = "<?=strtolower($if)?>";
882
cncltxt = '<?=gettext("Cancel")?>';
883
svtxt = '<?=gettext("Save")?>';
884
svbtnplaceholder = '<?=gettext("Enter a description, Save, then drag to final location.")?>';
885
configsection = "filter";
886

    
887
events.push(function() {
888

    
889
	// Make rules sortable. Hiding the table before applying sortable, then showing it again is
890
	// a work-around for very slow sorting on FireFox
891
	$('table tbody.user-entries').hide();
892

    
893
	$('table tbody.user-entries').sortable({
894
		cursor: 'grabbing',
895
		update: function(event, ui) {
896
			$('#order-store').removeAttr('disabled');
897
			reindex_rules(ui.item.parent('tbody'));
898
			dirty = true;
899
		}
900
	});
901

    
902
	$('table tbody.user-entries').show();
903

    
904
	// Check all of the rule checkboxes so that their values are posted
905
	$('#order-store').click(function () {
906
		$('[id^=frc]').prop('checked', true);
907

    
908
		// Save the separator bar configuration
909
		save_separators();
910

    
911
		// Suppress the "Do you really want to leave the page" message
912
		saving = true;
913
	});
914

    
915
	// provide a warning message if the user tries to change page before saving
916
	$(window).bind('beforeunload', function(){
917
		if ((!saving && dirty) || newSeperator) {
918
			return ("<?=gettext('You have moved one or more rules but have not yet saved')?>");
919
		} else {
920
			return undefined;
921
		}
922
	});
923

    
924
});
925
//]]>
926
</script>
927

    
928
<?php include("foot.inc");?>
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