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1
<?php
2
/* $Id$ */
3
/*
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	firewall_rules.php
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	part of pfSense (http://www.pfsense.com)
6
        Copyright (C) 2005 Scott Ullrich (sullrich@gmail.com)
7

    
8
	originally part of m0n0wall (http://m0n0.ch/wall)
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	Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
10
	All rights reserved.
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12
	Redistribution and use in source and binary forms, with or without
13
	modification, are permitted provided that the following conditions are met:
14

    
15
	1. Redistributions of source code must retain the above copyright notice,
16
	   this list of conditions and the following disclaimer.
17

    
18
	2. Redistributions in binary form must reproduce the above copyright
19
	   notice, this list of conditions and the following disclaimer in the
20
	   documentation and/or other materials provided with the distribution.
21

    
22
	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
23
	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
24
	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25
	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
26
	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27
	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28
	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30
	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31
	POSSIBILITY OF SUCH DAMAGE.
32
*/
33

    
34
##|+PRIV
35
##|*IDENT=page-firewall-rules
36
##|*NAME=Firewall: Rules page
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##|*DESCR=Allow access to the 'Firewall: Rules' page.
38
##|*MATCH=firewall_rules.php*
39
##|-PRIV
40

    
41

    
42
$pgtitle = array("Firewall", "Rules");
43
require("guiconfig.inc");
44

    
45
if (!is_array($config['filter']['rule'])) {
46
	$config['filter']['rule'] = array();
47
}
48
filter_rules_sort();
49
$a_filter = &$config['filter']['rule'];
50

    
51
$if = $_GET['if'];
52
if ($_POST['if'])
53
	$if = $_POST['if'];
54

    
55
$ifdescs = get_configured_interface_with_descr();
56

    
57
foreach ($ifdescs as $ifent => $ifdesc)
58
	if(have_ruleint_access($ifent)) 
59
		$iflist[$ifent] = $ifdesc;
60

    
61
if ($config['pptpd']['mode'] == "server")
62
	if(have_ruleint_access("pptp")) 
63
		$iflist['pptp'] = "PPTP VPN";
64

    
65
if ($config['pppoe']['mode'] == "server")
66
	if(have_ruleint_access("pppoe")) 
67
		$iflist['pppoe'] = "PPPoE VPN";
68

    
69
/* add ipsec interfaces */
70
if (isset($config['ipsec']['enable']) || isset($config['ipsec']['mobileclients']['enable']))
71
	if(have_ruleint_access("enc0")) 
72
		$iflist["enc0"] = "IPsec";
73

    
74
/* add openvpn/tun interfaces */
75
if  ($config['openvpn']["openvpn-server"] || $config['openvpn']["openvpn-client"])
76
   	$iflist["openvpn"] = "OpenVPN";
77

    
78
if (!$if || !isset($iflist[$if])) {
79
	if ("any" == $if)
80
                $if = "FloatingRules";
81
        else if ("FloatingRules" != $if)
82
                $if = "wan";
83
}
84

    
85
if ($_POST) {
86

    
87
	$pconfig = $_POST;
88

    
89
	if ($_POST['apply']) {
90
		$retval = 0;
91
		config_lock();
92
		$retval = filter_configure();
93
		config_unlock();
94

    
95
		if (file_exists($d_filterconfdirty_path))
96
			unlink($d_filterconfdirty_path);
97

    
98
		$savemsg = "The settings have been applied.  The firewall rules are now reloading in the background.  You can also <a href='status_filter_reload.php'>monitor</a> the reload progress.";
99
	}
100
}
101

    
102
if ($_GET['act'] == "del") {
103
        if ($a_filter[$_GET['id']]) {
104
                unset($a_filter[$_GET['id']]);
105
                write_config();
106
                touch($d_filterconfdirty_path);
107
                header("Location: firewall_rules.php?if={$if}");
108
                exit;
109
        }
110
}
111

    
112
if (isset($_POST['del_x'])) {
113
	/* delete selected rules */
114
	if (is_array($_POST['rule']) && count($_POST['rule'])) {
115
		foreach ($_POST['rule'] as $rulei) {
116
			unset($a_filter[$rulei]);
117
		}
118
		write_config();
119
		touch($d_filterconfdirty_path);
120
		header("Location: firewall_rules.php?if={$if}");
121
		exit;
122
	}
123
} else if ($_GET['act'] == "toggle") {
124
	if ($a_filter[$_GET['id']]) {
125
                if(isset($a_filter[$_GET['id']]['disabled']))
126
                        unset($a_filter[$_GET['id']]['disabled']);
127
                else
128
                        $a_filter[$_GET['id']]['disabled'] = true;
129
		write_config();
130
		touch($d_filterconfdirty_path);
131
		header("Location: firewall_rules.php?if={$if}");
132
		exit;
133
	}
134
} else {
135
	/* yuck - IE won't send value attributes for image buttons, while Mozilla does -
136
	   so we use .x/.y to fine move button clicks instead... */
137
	unset($movebtn);
138
	foreach ($_POST as $pn => $pd) {
139
		if (preg_match("/move_(\d+)_x/", $pn, $matches)) {
140
			$movebtn = $matches[1];
141
			break;
142
		}
143
	}
144
	/* move selected rules before this rule */
145
	if (isset($movebtn) && is_array($_POST['rule']) && count($_POST['rule'])) {
146
		$a_filter_new = array();
147

    
148
		/* copy all rules < $movebtn and not selected */
149
		for ($i = 0; $i < $movebtn; $i++) {
150
			if (!in_array($i, $_POST['rule']))
151
				$a_filter_new[] = $a_filter[$i];
152
		}
153

    
154
		/* copy all selected rules */
155
		for ($i = 0; $i < count($a_filter); $i++) {
156
			if ($i == $movebtn)
157
				continue;
158
			if (in_array($i, $_POST['rule']))
159
				$a_filter_new[] = $a_filter[$i];
160
		}
161

    
162
		/* copy $movebtn rule */
163
		if ($movebtn < count($a_filter))
164
			$a_filter_new[] = $a_filter[$movebtn];
165

    
166
		/* copy all rules > $movebtn and not selected */
167
		for ($i = $movebtn+1; $i < count($a_filter); $i++) {
168
			if (!in_array($i, $_POST['rule']))
169
				$a_filter_new[] = $a_filter[$i];
170
		}
171

    
172
		$a_filter = $a_filter_new;
173
		write_config();
174
		touch($d_filterconfdirty_path);
175
		header("Location: firewall_rules.php?if={$if}");
176
		exit;
177
	}
178
}
179
$closehead = false;
180

    
181
include("head.inc");
182

    
183
echo "<script type=\"text/javascript\" language=\"javascript\" src=\"/javascript/domTT/domLib.js\"></script>";
184
echo "<script type=\"text/javascript\" language=\"javascript\" src=\"/javascript/domTT/domTT.js\"></script>";
185
echo "<script type=\"text/javascript\" language=\"javascript\" src=\"/javascript/domTT/behaviour.js\"></script>";
186
echo "<script type=\"text/javascript\" language=\"javascript\" src=\"/javascript/domTT/fadomatic.js\"></script>";
187
?>
188
</head>
189

    
190
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
191
<?php include("fbegin.inc"); ?>
192
<form action="firewall_rules.php" method="post">
193
<script type="text/javascript" language="javascript" src="row_toggle.js">
194
</script>
195
<?php if ($savemsg) print_info_box($savemsg); ?>
196
<?php if (file_exists($d_filterconfdirty_path)): ?><p>
197
<?php print_info_box_np("The firewall rule configuration has been changed.<br>You must apply the changes in order for them to take effect.");?><br>
198
<?php endif; ?>
199
<table width="100%" border="0" cellpadding="0" cellspacing="0">
200
  <tr><td class="tabnavtbl">
201
  <?php
202
	/* active tabs */
203
	$tab_array = array();
204
       if ("FloatingRules" == $if)
205
                        $active = true;
206
                else
207
                        $active = false;
208
        $tab_array[] = array("Floating", $active, "firewall_rules.php?if=FloatingRules");
209
	$tabscounter = 0; $i = 0; foreach ($iflist as $ifent => $ifname) {
210
		if ($ifent == $if)
211
			$active = true;
212
		else
213
			$active = false;
214
		$tab_array[] = array($ifname, $active, "firewall_rules.php?if={$ifent}");
215
	}
216
	display_top_tabs($tab_array);
217
  ?>
218
  </td></tr>
219
  <tr>
220
    <td>
221
	<div id="mainarea">
222
              <table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">
223
                <tr id="frheader">
224
                  <td width="3%" class="list">&nbsp;</td>
225
                  <td width="5%" class="list">&nbsp;</td>
226
                  <td width="6%" class="listhdrr">Proto</td>
227
                  <td width="15%" class="listhdrr">Source</td>
228
                  <td width="7%" class="listhdrr">Port</td>
229
                  <td width="15%" class="listhdrr">Destination</td>
230
                  <td width="7%" class="listhdrr">Port</td>
231
		  <td width="5%" class="listhdrr">Gateway</td>
232
		  <td width="10%" class="listhdrr">Queue</td>
233
		  <td width="5%" class="listhdrr">Schedule</td>
234
                  <td width="22%" class="listhdr">Description</td>
235
                  <td width="10%" class="list">
236
			<table border="0" cellspacing="0" cellpadding="1">
237
			   <tr>
238
				<?php
239
					$nrules = 0;
240
					for ($i = 0; isset($a_filter[$i]); $i++) {
241
						$filterent = $a_filter[$i];
242
						if ($filterent['interface'] != $if && !isset($filterent['floating']))
243
                                                       continue;
244
                                               if (isset($filterent['floating']) && "FloatingRules" != $if)
245
							continue;
246
						$nrules++;
247
					}
248
				?>
249
				<td>
250
				<?php if ($nrules == 0): ?>
251
				<img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x_d.gif" width="17" height="17" title="delete selected rules" border="0"><?php else: ?>
252
				<input name="del" type="image" src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" title="delete selected rules" onclick="return confirm('Do you really want to delete the selected rules?')"><?php endif; ?>
253
				</td>
254
				<td align="center" valign="middle"><a href="firewall_rules_edit.php?if=<?=$if;?>&after=-1"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title="add new rule" width="17" height="17" border="0"></a></td>
255
			   </tr>
256
			</table>
257
		  </td>
258
		</tr>
259
<?php if (isset($config['interfaces'][$if]['blockpriv'])): ?>
260
                <tr valign="top" id="frrfc1918">
261
                  <td width="3%" class="list">&nbsp;</td>
262
                  <td class="listt" align="center"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_block.gif" width="11" height="11" border="0"></td>
263
                  <td class="listlr" style="background-color: #e0e0e0">*</td>
264
                  <td class="listr" style="background-color: #e0e0e0">RFC 1918 networks</td>
265
                  <td class="listr" style="background-color: #e0e0e0">*</td>
266
                  <td class="listr" style="background-color: #e0e0e0">*</td>
267
                  <td class="listr" style="background-color: #e0e0e0">*</td>
268
                  <td class="listr" style="background-color: #e0e0e0">*</td>
269
		<td class="listr" style="background-color: #e0e0e0">Default</td>
270
	 		 <td class="listr" style="background-color: #e0e0e0">*</td>
271
                  <td class="listbg">Block private networks</td>
272
                  <td valign="middle" nowrap class="list">
273
				    <table border="0" cellspacing="0" cellpadding="1">
274
					<tr>
275
					  <td><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_left_d.gif" width="17" height="17" title="move selected rules before this rule"></td>
276
					  <td><a href="interfaces.php#rfc1918"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" title="edit rule" width="17" height="17" border="0"></a></td>
277
					</tr>
278
					<tr>
279
					  <td align="center" valign="middle"></td>
280
					  <td><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus_d.gif" title="add a new rule based on this one" width="17" height="17" border="0"></td>
281
					</tr>
282
					</table>
283
				  </td>
284
				</tr>
285
<?php endif; ?>
286
<?php if (isset($config['interfaces'][$if]['blockbogons'])): ?>
287
                <tr valign="top" id="frrfc1918">
288
                  <td width="3%" class="list">&nbsp;</td>
289
                  <td class="listt" align="center"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_block.gif" width="11" height="11" border="0"></td>
290
                  <td class="listlr" style="background-color: #e0e0e0">*</td>
291
                  <td class="listr" style="background-color: #e0e0e0">Reserved/not assigned by IANA</td>
292
                  <td class="listr" style="background-color: #e0e0e0">*</td>
293
                  <td class="listr" style="background-color: #e0e0e0">*</td>
294
                  <td class="listr" style="background-color: #e0e0e0">*</td>
295
				  <td class="listr" style="background-color: #e0e0e0">*</td>
296
				   <td class="listr" style="background-color: #e0e0e0">*</td>
297
		  <td class="listr" style="background-color: #e0e0e0">*</td>
298
                  <td class="listbg">Block private networks</td>
299
                  <td valign="middle" nowrap class="list">
300
				    <table border="0" cellspacing="0" cellpadding="1">
301
					<tr>
302
					  <td><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_left_d.gif" width="17" height="17" title="move selected rules before this rule"></td>
303
					  <td><a href="interfaces.php#rfc1918"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" title="edit rule" width="17" height="17" border="0"></a></td>
304
					</tr>
305
					<tr>
306
					  <td align="center" valign="middle"></td>
307
					  <td><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus_d.gif" title="add a new rule based on this one" width="17" height="17" border="0"></td>
308
					</tr>
309
					</table>
310
				  </td>
311
				</tr>
312
<?php endif; ?>
313
				<?php $nrules = 0; for ($i = 0; isset($a_filter[$i]); $i++):
314
					$filterent = $a_filter[$i];
315
					if ($filterent['interface'] != $if && !isset($filterent['floating']))
316
                                               continue;
317
                                        if (isset($filterent['floating']) && "FloatingRules" != $if)
318
                                                continue;
319
				?>
320
                <tr valign="top" id="fr<?=$nrules;?>">
321
                  <td class="listt"><input type="checkbox" id="frc<?=$nrules;?>" name="rule[]" value="<?=$i;?>" onClick="fr_bgcolor('<?=$nrules;?>')" style="margin: 0; padding: 0; width: 15px; height: 15px;"></td>
322
                  <td class="listt" align="center">
323
				  <?php if ($filterent['type'] == "block")
324
				  			$iconfn = "block";
325
						else if ($filterent['type'] == "reject") {
326
							if ($filterent['protocol'] == "tcp" || $filterent['protocol'] == "udp" || $filterent['protocol'] == "tcp/udp")
327
								$iconfn = "reject";
328
							else
329
								$iconfn = "block";
330
						} else
331
							$iconfn = "pass";
332
						if (isset($filterent['disabled'])) {
333
							$textss = "<span class=\"gray\">";
334
							$textse = "</span>";
335
							$iconfn .= "_d";
336
						} else {
337
							$textss = $textse = "";
338
						}
339
				  ?>
340
				  <a href="?if=<?=$if;?>&act=toggle&id=<?=$i;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_<?=$iconfn;?>.gif" width="11" height="11" border="0" title="click to toggle enabled/disabled status"></a>
341
				  <?php if (isset($filterent['log'])):
342
							$iconfnlog = "log_s";
343
						if (isset($filterent['disabled']))
344
							$iconfnlog .= "_d";
345
				  	?>
346
				  <br><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_<?=$iconfnlog;?>.gif" width="11" height="15" border="0">
347
				  <?php endif; ?>
348
				  </td>
349
				<?php
350
				
351
				//build Alias popup box
352
				$span_end = "";
353
				$alias_src_span_begin = "";
354
				$alias_src_port_span_begin = "";
355
				$alias_dst_span_begin = "";
356
				$alias_dst_port_span_begin = "";
357
				
358
				$alias_popup = rule_popup($filterent['source']['address'],pprint_port($filterent['source']['port']),$filterent['destination']['address'],pprint_port($filterent['destination']['port']));
359
				$span_end = "</U></span>";
360
					
361
				$alias_src_span_begin = $alias_popup["src"];
362
				 									
363
				$alias_src_port_span_begin = $alias_popup["srcport"];
364
													
365
				$alias_dst_span_begin = $alias_popup["dst"];
366
														
367
				$alias_dst_port_span_begin = $alias_popup["dstport"];
368
					
369
				//build Schedule popup box
370
				$a_schedules = &$config['schedules']['schedule'];
371
				$schedule_span_begin = "";
372
				$schedule_span_end = "";
373
				$sched_caption = "";
374
				$sched_content = "";
375
				$schedstatus = false;
376
				$dayArray = array ('Mon','Tues','Wed','Thur','Fri','Sat','Sun');
377
				$monthArray = array ('January','February','March','April','May','June','July','August','September','October','November','December');
378
				if($config['schedules']['schedule'] <> "" and is_array($config['schedules']['schedule'])){
379
					foreach ($a_schedules as $schedule)
380
					{
381
						if ($schedule['name'] == $filterent['sched'] ){
382
							$schedstatus = get_time_based_rule_status($schedule);
383
							
384
							foreach($schedule['timerange'] as $timerange) {
385
								$tempFriendlyTime = "";
386
								$tempID = "";
387
								$firstprint = false;
388
								if ($timerange){
389
									$dayFriendly = "";
390
									$tempFriendlyTime = "";							
391
										
392
									//get hours
393
									$temptimerange = $timerange['hour'];
394
									$temptimeseparator = strrpos($temptimerange, "-");
395
									
396
									$starttime = substr ($temptimerange, 0, $temptimeseparator); 
397
									$stoptime = substr ($temptimerange, $temptimeseparator+1); 
398
										
399
									if ($timerange['month']){
400
										$tempmontharray = explode(",", $timerange['month']);
401
										$tempdayarray = explode(",",$timerange['day']);
402
										$arraycounter = 0;
403
										$firstDayFound = false;
404
										$firstPrint = false;
405
										foreach ($tempmontharray as $monthtmp){
406
											$month = $tempmontharray[$arraycounter];
407
											$day = $tempdayarray[$arraycounter];
408
											
409
											if (!$firstDayFound)
410
											{
411
												$firstDay = $day;
412
												$firstmonth = $month;
413
												$firstDayFound = true;
414
											}
415
												
416
											$currentDay = $day;
417
											$nextDay = $tempdayarray[$arraycounter+1];
418
											$currentDay++;
419
											if (($currentDay != $nextDay) || ($tempmontharray[$arraycounter] != $tempmontharray[$arraycounter+1])){
420
												if ($firstPrint)
421
													$dayFriendly .= ", ";
422
												$currentDay--;
423
												if ($currentDay != $firstDay)
424
													$dayFriendly .= $monthArray[$firstmonth-1] . " " . $firstDay . " - " . $currentDay ;
425
												else
426
													$dayFriendly .=  $monthArray[$month-1] . " " . $day;
427
												$firstDayFound = false;	
428
												$firstPrint = true;
429
											}													
430
											$arraycounter++;	
431
										}
432
									}
433
									else
434
									{
435
										$tempdayFriendly = $timerange['position'];
436
										$firstDayFound = false;
437
										$tempFriendlyDayArray = explode(",", $tempdayFriendly);								
438
										$currentDay = "";
439
										$firstDay = "";
440
										$nextDay = "";
441
										$counter = 0;													
442
										foreach ($tempFriendlyDayArray as $day){
443
											if ($day != ""){
444
												if (!$firstDayFound)
445
												{
446
													$firstDay = $tempFriendlyDayArray[$counter];
447
													$firstDayFound = true;
448
												}
449
												$currentDay =$tempFriendlyDayArray[$counter];
450
												//get next day
451
												$nextDay = $tempFriendlyDayArray[$counter+1];
452
												$currentDay++;					
453
												if ($currentDay != $nextDay){
454
													if ($firstprint)
455
														$dayFriendly .= ", ";
456
													$currentDay--;
457
													if ($currentDay != $firstDay)
458
														$dayFriendly .= $dayArray[$firstDay-1] . " - " . $dayArray[$currentDay-1];
459
													else
460
														$dayFriendly .= $dayArray[$firstDay-1];
461
													$firstDayFound = false;	
462
													$firstprint = true;			
463
												}
464
												$counter++;
465
											}
466
										}
467
									}		
468
									$timeFriendly = $starttime . " - " . $stoptime;
469
									$description = $timerange['rangedescr'];
470
									$sched_content .= $dayFriendly . "; " . $timeFriendly . "<br>";
471
								}
472
							}
473
							$sched_caption = $schedule['descr'];
474
							$schedule_span_begin = "<span style=\"cursor: help;\" onmouseover=\"domTT_activate(this, event, 'content', '<h1>$sched_caption</h1><p>$sched_content</p>', 'trail', true, 'delay', 0, 'fade', 'both', 'fadeMax', 93, 'styleClass', 'niceTitle');\" onmouseout=\"this.style.color = ''; domTT_mouseout(this, event);\"><U>";
475
							$schedule_span_end = "</U></span>";
476
						}
477
					}
478
				}
479
				$printicon = false;
480
				$alttext = "";
481
				$image = "";
482
				if (!isset($filterent['disabled'])){
483
					 if ($schedstatus) 
484
					 { 
485
					 	if ($iconfn == "block" || $iconfn == "reject")
486
					 	{
487
					 		$image = "icon_block";
488
					 		$alttext = "Traffic matching this rule is currently being denied";
489
					 	}
490
					 	else
491
					 	{
492
					 		$image = "icon_pass";
493
					 		$alttext = "Traffic matching this rule is currently being allowed";
494
					 	}
495
					 	$printicon = true;
496
					  }
497
					  else if ($filterent['sched'])
498
					  { 
499
					 	if ($iconfn == "block" || $iconfn == "reject")
500
					 	{
501
					 		$image = "icon_block_d";
502
					 		$alttext = "Traffic matching this rule is currently being allowed";
503
					 	}
504
					 	else
505
					 	{
506
					 		$image = "icon_block";
507
					 		$alttext = "Traffic matching this rule is currently being denied";
508
					 	}
509
					 	$printicon = true;				  	
510
					  }
511
				}
512
				?>
513
                  <td class="listlr" onClick="fr_toggle(<?=$nrules;?>)" id="frd<?=$nrules;?>" ondblclick="document.location='firewall_rules_edit.php?id=<?=$i;?>';">
514
                    <?=$textss;?><?php if (isset($filterent['protocol'])) echo strtoupper($filterent['protocol']); else echo "*"; ?><?=$textse;?>
515
                  </td>
516
                  <td class="listr" onClick="fr_toggle(<?=$nrules;?>)" id="frd<?=$nrules;?>" ondblclick="document.location='firewall_rules_edit.php?id=<?=$i;?>';">
517
				    <?=$textss;?><?php echo $alias_src_span_begin;?><?php echo htmlspecialchars(pprint_address($filterent['source']));?><?php echo $alias_src_span_end;?><?=$textse;?>
518
                  </td>
519
                  <td class="listr" onClick="fr_toggle(<?=$nrules;?>)" id="frd<?=$nrules;?>" ondblclick="document.location='firewall_rules_edit.php?id=<?=$i;?>';">
520
                    <?=$textss;?><?php echo $alias_src_port_span_begin;?><?php echo htmlspecialchars(pprint_port($filterent['source']['port'])); ?><?php echo $alias_src_port_span_end;?><?=$textse;?>
521
                  </td>
522
                  <td class="listr" onClick="fr_toggle(<?=$nrules;?>)" id="frd<?=$nrules;?>" ondblclick="document.location='firewall_rules_edit.php?id=<?=$i;?>';">
523
				    <?=$textss;?><?php echo $alias_dst_span_begin;?><?php echo htmlspecialchars(pprint_address($filterent['destination'])); ?><?php echo $alias_dst_span_end;?><?=$textse;?>
524
                  </td>
525
	              <td class="listr" onClick="fr_toggle(<?=$nrules;?>)" id="frd<?=$nrules;?>" ondblclick="document.location='firewall_rules_edit.php?id=<?=$i;?>';">
526
                    <?=$textss;?><?php echo $alias_dst_port_span_begin;?><?php echo htmlspecialchars(pprint_port($filterent['destination']['port'])); ?><?php echo $alias_dst_port_span_end;?><?=$textse;?>
527
                  </td>
528
                  <td class="listr" onClick="fr_toggle(<?=$nrules;?>)" id="frd<?=$nrules;?>" ondblclick="document.location='firewall_rules_edit.php?id=<?=$i;?>';">
529
                    <?=$textss;?><?php if (isset($config['interfaces'][$filterent['gateway']]['descr'])) echo htmlspecialchars($config['interfaces'][$filterent['gateway']]['descr']); else  echo htmlspecialchars(pprint_port($filterent['gateway'])); ?><?=$textse;?>
530
                  </td>
531
<td class="listr" onClick="fr_toggle(<?=$nrules;?>)" id="frd<?=$nrules;?>" ondblclick="document.location='firewall_rules_edit.php?id=<?=$i;?>';"><?=$textss;?>
532
                          <?php
533
							if (isset($filterent['ackqueue']) && isset($filterent['defaultqueue'])) {
534
								$desc = $filterent['ackqueue'] ;
535
							    echo "<a href=\"firewall_shaper_queues.php?queue={$filterent['ackqueue']}&action=show\">{$desc}</a>";
536
								$desc = $filterent['defaultqueue'];
537
							    echo "/<a href=\"firewall_shaper_queues.php?queue={$filterent['defaultqueue']}&action=show\">{$desc}</a>";
538
							} else if (isset($filterent['defaultqueue'])) {
539
								$desc = $filterent['defaultqueue'];
540
							    echo "<a href=\"firewall_shaper_queues.php?queue={$filterent['defaultqueue']}&action=show\">{$desc}</a>"; }
541
							else echo "none";
542
						  ?><?=$textse;?>
543
                        </td>
544
                  <td class="listr" onClick="fr_toggle(<?=$nrules;?>)" id="frd<?=$nrules;?>" ondblclick="document.location='firewall_rules_edit.php?id=<?=$i;?>';"><font color="black">
545
                    <?php if ($printicon) { ?><img src="./themes/<?= $g['theme']; ?>/images/icons/<?php echo $image; ?>.gif" title="<?php echo $alttext;?>" border="0"><?php } ?>&nbsp;<?=$textss;?><?php echo $schedule_span_begin;?><?=htmlspecialchars($filterent['sched']);?><?php echo $schedule_span_end; ?><?=$textse;?>
546
                  </td>
547
                  <td class="listbg" onClick="fr_toggle(<?=$nrules;?>)" ondblclick="document.location='firewall_rules_edit.php?id=<?=$i;?>';" class="descr">
548
                    <?=$textss;?><?=htmlspecialchars($filterent['descr']);?>&nbsp;<?=$textse;?>
549
                  </td>
550
                  <td valign="middle" nowrap class="list">
551
				    <table border="0" cellspacing="0" cellpadding="1">
552
					<tr>
553
					  <td><input name="move_<?=$i;?>" type="image" src="./themes/<?= $g['theme']; ?>/images/icons/icon_left.gif" width="17" height="17" title="move selected rules before this rule" onMouseOver="fr_insline(<?=$nrules;?>, true)" onMouseOut="fr_insline(<?=$nrules;?>, false)"></td>
554
					  <td><a href="firewall_rules_edit.php?id=<?=$i;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" title="edit rule" width="17" height="17" border="0"></a></td>
555
					</tr>
556
					<tr>
557
					  <td align="center" valign="middle"><a href="firewall_rules.php?act=del&if=<?=$if;?>&id=<?=$i;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" title="delete rule" onclick="return confirm('Do you really want to delete this rule?')"></a></td>
558
					  <td><a href="firewall_rules_edit.php?dup=<?=$i;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title="add a new rule based on this one" width="17" height="17" border="0"></a></td>
559
					</tr>
560
					</table>
561
				  </td>
562
				</tr>
563
			  <?php $nrules++; endfor; ?>
564
			  <?php if ($nrules == 0): ?>
565
              <td class="listt"></td>
566
			  <td class="listt"></td>
567
			  <td class="listlr" colspan="9" align="center" valign="middle">
568
			  <span class="gray">
569
			  No rules are currently defined for this interface.<br>
570
			  All incoming connections on this interface will be blocked until you add pass rules.<br><br>
571
			  Click the <a href="firewall_rules_edit.php?if=<?=$if;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title="add new rule" border="0" width="17" height="17" align="absmiddle"></a> button to add a new rule.</span>
572
			  </td>
573
			  <?php endif; ?>
574
                <tr id="fr<?=$nrules;?>">
575
                  <td class="list"></td>
576
                  <td class="list"></td>
577
                  <td class="list">&nbsp;</td>
578
                  <td class="list">&nbsp;</td>
579
                  <td class="list">&nbsp;</td>
580
		  <td class="list">&nbsp;</td>
581
		  <td class="list">&nbsp;</td>
582
                  <td class="list">&nbsp;</td>
583
                  <td class="list">&nbsp;</td>
584
                  <td class="list">&nbsp;</td>
585
                  <td class="list">&nbsp;</td>
586
                  <td class="list">
587
				    <table border="0" cellspacing="0" cellpadding="1">
588
					<tr>
589
				      <td>
590
					  <?php if ($nrules == 0): ?><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_left_d.gif" width="17" height="17" title="move selected rules to end" border="0"><?php else: ?><input name="move_<?=$i;?>" type="image" src="./themes/<?= $g['theme']; ?>/images/icons/icon_left.gif" width="17" height="17" title="move selected rules to end" onMouseOver="fr_insline(<?=$nrules;?>, true)" onMouseOut="fr_insline(<?=$nrules;?>, false)"><?php endif; ?></td>
591
					  <td></td>
592
				    </tr>
593
					<tr>
594
					  <td>
595
					  <?php if ($nrules == 0): ?>
596
					  <img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x_d.gif" width="17" height="17" title="delete selected rules" border="0"><?php else: ?>
597
					  <input name="del" type="image" src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" title="delete selected rules" onclick="return confirm('Do you really want to delete the selected rules?')"><?php endif; ?>
598
					  </td>
599
			                  <td><a href="firewall_rules_edit.php?if=<?=$if;?>"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title="add new rule" width="17" height="17" border="0"></a></td>
600
					</tr>
601
				    </table>
602
				  </td>
603
				</tr>
604
              </table>
605
	      <table class="tabcont" width="100%" border="0" cellspacing="0" cellpadding="0">
606
                <tr>
607
                  <td width="16"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_pass.gif" width="11" height="11"></td>
608
                  <td>pass</td>
609
                  <td width="14"></td>
610
                  <td width="16"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_block.gif" width="11" height="11"></td>
611
                  <td>block</td>
612
                  <td width="14"></td>
613
                  <td width="16"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_reject.gif" width="11" height="11"></td>
614
                  <td>reject</td>
615
                  <td width="14"></td>
616
                  <td width="16"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_log.gif" width="11" height="11"></td>
617
                  <td>log</td>
618
                </tr>
619
                <tr>
620
                  <td><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_pass_d.gif" width="11" height="11"></td>
621
                  <td nowrap>pass (disabled)</td>
622
                  <td>&nbsp;</td>
623
                  <td><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_block_d.gif" width="11" height="11"></td>
624
                  <td nowrap>block (disabled)</td>
625
                  <td>&nbsp;</td>
626
                  <td><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_reject_d.gif" width="11" height="11"></td>
627
                  <td nowrap>reject (disabled)</td>
628
                  <td>&nbsp;</td>
629
                  <td width="16"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_log_d.gif" width="11" height="11"></td>
630
                  <td nowrap>log (disabled)</td>
631
                </tr>
632
		<tr>
633
		  <td colspan="10">
634
  <p>
635
  <strong><span class="red">Hint:<br>
636
  </span></strong>Rules are evaluated on a first-match basis (i.e.
637
  the action of the first rule to match a packet will be executed).
638
  This means that if you use block rules, you'll have to pay attention
639
  to the rule order. Everything that isn't explicitly passed is blocked
640
  by default.</p>
641
		 </td>
642
	        </tr>
643
              </table>
644
	</div>
645
    </td>
646
  </tr>
647
</table>
648
  <input type="hidden" name="if" value="<?=$if;?>">
649
</form>
650
<?php include("fend.inc"); ?>
651
</body>
652
</html>
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