summaryrefslogtreecommitdiffstats
path: root/usr/local/www/firewall_nat_edit.php
blob: 989a80a28b1e4c7566a50bfd2540b2c9eee0e8d5 (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
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
<?php
/* $Id$ */
/*
	firewall_nat_edit.php
	part of m0n0wall (http://m0n0.ch/wall)

	Copyright (C) 2003-2004 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.
*/
/*
	pfSense_MODULE:	nat
*/

##|+PRIV
##|*IDENT=page-firewall-nat-portforward-edit
##|*NAME=Firewall: NAT: Port Forward: Edit page
##|*DESCR=Allow access to the 'Firewall: NAT: Port Forward: Edit' page.
##|*MATCH=firewall_nat_edit.php*
##|-PRIV

require("guiconfig.inc");
require_once("itemid.inc");
require_once("filter.inc");
require("shaper.inc");

$specialsrcdst = explode(" ", "any pptp pppoe l2tp openvpn");
$ifdisp = get_configured_interface_with_descr();
foreach ($ifdisp as $kif => $kdescr) {
	$specialsrcdst[] = "{$kif}";
	$specialsrcdst[] = "{$kif}ip";
}

if (!is_array($config['nat']['rule'])) {
	$config['nat']['rule'] = array();
}
$a_nat = &$config['nat']['rule'];

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

if (is_numericint($_GET['after']) || $_GET['after'] == "-1")
	$after = $_GET['after'];
if (isset($_POST['after']) && (is_numericint($_POST['after']) || $_POST['after'] == "-1"))
	$after = $_POST['after'];

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

if (isset($id) && $a_nat[$id]) {
	if ( isset($a_nat[$id]['created']) && is_array($a_nat[$id]['created']) )
		$pconfig['created'] = $a_nat[$id]['created'];

	if ( isset($a_nat[$id]['updated']) && is_array($a_nat[$id]['updated']) )
		$pconfig['updated'] = $a_nat[$id]['updated'];

	$pconfig['disabled'] = isset($a_nat[$id]['disabled']);
	$pconfig['nordr'] = isset($a_nat[$id]['nordr']);
	address_to_pconfig($a_nat[$id]['source'], $pconfig['src'],
		$pconfig['srcmask'], $pconfig['srcnot'],
		$pconfig['srcbeginport'], $pconfig['srcendport']);

	address_to_pconfig($a_nat[$id]['destination'], $pconfig['dst'],
		$pconfig['dstmask'], $pconfig['dstnot'],
		$pconfig['dstbeginport'], $pconfig['dstendport']);

	$pconfig['proto'] = $a_nat[$id]['protocol'];
	$pconfig['localip'] = $a_nat[$id]['target'];
	$pconfig['localbeginport'] = $a_nat[$id]['local-port'];
	$pconfig['descr'] = $a_nat[$id]['descr'];
	$pconfig['interface'] = $a_nat[$id]['interface'];
	$pconfig['associated-rule-id'] = $a_nat[$id]['associated-rule-id'];
	$pconfig['nosync'] = isset($a_nat[$id]['nosync']);
	$pconfig['natreflection'] = $a_nat[$id]['natreflection'];

	if (!$pconfig['interface'])
		$pconfig['interface'] = "wan";
} else {
	$pconfig['interface'] = "wan";
	$pconfig['src'] = "any";
	$pconfig['srcbeginport'] = "any";
	$pconfig['srcendport'] = "any";
}

if (isset($_GET['dup']) && is_numericint($_GET['dup']))
	unset($id);

/*  run through $_POST items encoding HTML entties so that the user
 *  cannot think he is slick and perform a XSS attack on the unwilling
 */
unset($input_errors);
foreach ($_POST as $key => $value) {
	$temp = $value;
	$newpost = htmlentities($temp);
	if($newpost <> $temp)
		$input_errors[] = sprintf(gettext("Invalid characters detected %s. Please remove invalid characters and save again."), $temp);
}

if ($_POST) {

	if(strtoupper($_POST['proto']) == "TCP" || strtoupper($_POST['proto']) == "UDP" || strtoupper($_POST['proto']) == "TCP/UDP") {
		if ($_POST['srcbeginport_cust'] && !$_POST['srcbeginport'])
			$_POST['srcbeginport'] = trim($_POST['srcbeginport_cust']);
		if ($_POST['srcendport_cust'] && !$_POST['srcendport'])
			$_POST['srcendport'] = trim($_POST['srcendport_cust']);

		if ($_POST['srcbeginport'] == "any") {
			$_POST['srcbeginport'] = 0;
			$_POST['srcendport'] = 0;
		} else {
			if (!$_POST['srcendport'])
				$_POST['srcendport'] = $_POST['srcbeginport'];
		}
		if ($_POST['srcendport'] == "any")
			$_POST['srcendport'] = $_POST['srcbeginport'];

		if ($_POST['dstbeginport_cust'] && !$_POST['dstbeginport'])
			$_POST['dstbeginport'] = trim($_POST['dstbeginport_cust']);
		if ($_POST['dstendport_cust'] && !$_POST['dstendport'])
			$_POST['dstendport'] = trim($_POST['dstendport_cust']);

		if ($_POST['dstbeginport'] == "any") {
			$_POST['dstbeginport'] = 0;
			$_POST['dstendport'] = 0;
		} else {
			if (!$_POST['dstendport'])
				$_POST['dstendport'] = $_POST['dstbeginport'];
		}
		if ($_POST['dstendport'] == "any")
			$_POST['dstendport'] = $_POST['dstbeginport'];

		if ($_POST['localbeginport_cust'] && !$_POST['localbeginport'])
			$_POST['localbeginport'] = trim($_POST['localbeginport_cust']);

		/* Make beginning port end port if not defined and endport is */
		if (!$_POST['srcbeginport'] && $_POST['srcendport'])
			$_POST['srcbeginport'] = $_POST['srcendport'];
		if (!$_POST['dstbeginport'] && $_POST['dstendport'])
			$_POST['dstbeginport'] = $_POST['dstendport'];
	} else {
		$_POST['srcbeginport'] = 0;
		$_POST['srcendport'] = 0;
		$_POST['dstbeginport'] = 0;
		$_POST['dstendport'] = 0;
	}

	if (is_specialnet($_POST['srctype'])) {
		$_POST['src'] = $_POST['srctype'];
		$_POST['srcmask'] = 0;
	} else if ($_POST['srctype'] == "single") {
		$_POST['srcmask'] = 32;
	}
	if (is_specialnet($_POST['dsttype'])) {
		$_POST['dst'] = $_POST['dsttype'];
		$_POST['dstmask'] = 0;
	} else if ($_POST['dsttype'] == "single") {
		$_POST['dstmask'] = 32;
	} else if (is_ipaddr($_POST['dsttype'])) {
		$_POST['dst'] = $_POST['dsttype'];
		$_POST['dstmask'] = 32;
		$_POST['dsttype'] = "single";
	}

	$pconfig = $_POST;

	/* input validation */
	if(strtoupper($_POST['proto']) == "TCP" or strtoupper($_POST['proto']) == "UDP" or strtoupper($_POST['proto']) == "TCP/UDP") {
		$reqdfields = explode(" ", "interface proto dstbeginport dstendport");
		$reqdfieldsn = array(gettext("Interface"),gettext("Protocol"),gettext("Destination port from"),gettext("Destination port to"));
	} else {
		$reqdfields = explode(" ", "interface proto");
		$reqdfieldsn = array(gettext("Interface"),gettext("Protocol"));
	}

	if ($_POST['srctype'] == "single" || $_POST['srctype'] == "network") {
		$reqdfields[] = "src";
		$reqdfieldsn[] = gettext("Source address");
	}
	if ($_POST['dsttype'] == "single" || $_POST['dsttype'] == "network") {
		$reqdfields[] = "dst";
		$reqdfieldsn[] = gettext("Destination address");
	}
	if (!isset($_POST['nordr'])) {
		$reqdfields[] = "localip";
		$reqdfieldsn[] = gettext("Redirect target IP");
	}

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

	if (!$_POST['srcbeginport']) {
		$_POST['srcbeginport'] = 0;
		$_POST['srcendport'] = 0;
	}
	if (!$_POST['dstbeginport']) {
		$_POST['dstbeginport'] = 0;
		$_POST['dstendport'] = 0;
	}

	if ($_POST['src'])
		$_POST['src'] = trim($_POST['src']);
	if ($_POST['dst'])
		$_POST['dst'] = trim($_POST['dst']);
	if ($_POST['localip'])
		$_POST['localip'] = trim($_POST['localip']);

	if (!isset($_POST['nordr']) && ($_POST['localip'] && !is_ipaddroralias($_POST['localip']))) {
		$input_errors[] = sprintf(gettext("\"%s\" is not a valid redirect target IP address or host alias."), $_POST['localip']);
	}

	if ($_POST['srcbeginport'] && !is_portoralias($_POST['srcbeginport']))
		$input_errors[] = sprintf(gettext("%s is not a valid start source port. It must be a port alias or integer between 1 and 65535."), $_POST['srcbeginport']);
	if ($_POST['srcendport'] && !is_portoralias($_POST['srcendport']))
		$input_errors[] = sprintf(gettext("%s is not a valid end source port. It must be a port alias or integer between 1 and 65535."), $_POST['srcendport']);
	if ($_POST['dstbeginport'] && !is_portoralias($_POST['dstbeginport']))
		$input_errors[] = sprintf(gettext("%s is not a valid start destination port. It must be a port alias or integer between 1 and 65535."), $_POST['dstbeginport']);
	if ($_POST['dstendport'] && !is_portoralias($_POST['dstendport']))
		$input_errors[] = sprintf(gettext("%s is not a valid end destination port. It must be a port alias or integer between 1 and 65535."), $_POST['dstendport']);

	if ((strtoupper($_POST['proto']) == "TCP" || strtoupper($_POST['proto']) == "UDP" || strtoupper($_POST['proto']) == "TCP/UDP") && (!isset($_POST['nordr']) && !is_portoralias($_POST['localbeginport']))) {
		$input_errors[] = sprintf(gettext("A valid redirect target port must be specified. It must be a port alias or integer between 1 and 65535."), $_POST['localbeginport']);
	}

	/* if user enters an alias and selects "network" then disallow. */
	if( ($_POST['srctype'] == "network" && is_alias($_POST['src']) ) 
	 || ($_POST['dsttype'] == "network" && is_alias($_POST['dst']) ) ) {
		$input_errors[] = gettext("You must specify single host or alias for alias entries.");
	}

	if (!is_specialnet($_POST['srctype'])) {
		if (($_POST['src'] && !is_ipaddroralias($_POST['src']))) {
			$input_errors[] = sprintf(gettext("%s is not a valid source IP address or alias."), $_POST['src']);
		}
		if (($_POST['srcmask'] && !is_numericint($_POST['srcmask']))) {
			$input_errors[] = gettext("A valid source bit count must be specified.");
		}
	}
	if (!is_specialnet($_POST['dsttype'])) {
		if (($_POST['dst'] && !is_ipaddroralias($_POST['dst']))) {
			$input_errors[] = sprintf(gettext("%s is not a valid destination IP address or alias."), $_POST['dst']);
		}
		if (($_POST['dstmask'] && !is_numericint($_POST['dstmask']))) {
			$input_errors[] = gettext("A valid destination bit count must be specified.");
		}
	}

	if ($_POST['srcbeginport'] > $_POST['srcendport']) {
		/* swap */
		$tmp = $_POST['srcendport'];
		$_POST['srcendport'] = $_POST['srcbeginport'];
		$_POST['srcbeginport'] = $tmp;
	}
	if ($_POST['dstbeginport'] > $_POST['dstendport']) {
		/* swap */
		$tmp = $_POST['dstendport'];
		$_POST['dstendport'] = $_POST['dstbeginport'];
		$_POST['dstbeginport'] = $tmp;
	}

	if (!$input_errors) {
		if (!isset($_POST['nordr']) && ($_POST['dstendport'] - $_POST['dstbeginport'] + $_POST['localbeginport']) > 65535)
			$input_errors[] = gettext("The target port range must be an integer between 1 and 65535.");
	}

	/* check for overlaps */
	foreach ($a_nat as $natent) {
		if (isset($id) && ($a_nat[$id]) && ($a_nat[$id] === $natent))
			continue;
		if ($natent['interface'] != $_POST['interface'])
			continue;
		if ($natent['destination']['address'] != $_POST['dst'])
			continue;
		if (($natent['proto'] != $_POST['proto']) && ($natent['proto'] != "tcp/udp") && ($_POST['proto'] != "tcp/udp"))
			continue;

		list($begp,$endp) = explode("-", $natent['destination']['port']);
		if (!$endp)
			$endp = $begp;

		if (!(   (($_POST['beginport'] < $begp) && ($_POST['endport'] < $begp))
		      || (($_POST['beginport'] > $endp) && ($_POST['endport'] > $endp)))) {

			$input_errors[] = gettext("The destination port range overlaps with an existing entry.");
			break;
		}
	}

	// Allow extending of the firewall edit page and include custom input validation 
	pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/input_validation");

	if (!$input_errors) {
		$natent = array();

		$natent['disabled'] = isset($_POST['disabled']) ? true:false;
		$natent['nordr'] = isset($_POST['nordr']) ? true:false;

		if ($natent['nordr']) {
			$_POST['associated-rule-id'] = '';
			$_POST['filter-rule-association'] = '';
		}

		pconfig_to_address($natent['source'], $_POST['src'],
			$_POST['srcmask'], $_POST['srcnot'],
			$_POST['srcbeginport'], $_POST['srcendport']);

		pconfig_to_address($natent['destination'], $_POST['dst'],
			$_POST['dstmask'], $_POST['dstnot'],
			$_POST['dstbeginport'], $_POST['dstendport']);

		$natent['protocol'] = $_POST['proto'];

		if (!$natent['nordr']) {
			$natent['target'] = $_POST['localip'];
			$natent['local-port'] = $_POST['localbeginport'];
		}
		$natent['interface'] = $_POST['interface'];
		$natent['descr'] = $_POST['descr'];
		$natent['associated-rule-id'] = $_POST['associated-rule-id'];

		if($_POST['filter-rule-association'] == "pass")
			$natent['associated-rule-id'] = "pass";

		if($_POST['nosync'] == "yes")
			$natent['nosync'] = true;
		else
			unset($natent['nosync']);

		if ($_POST['natreflection'] == "enable" || $_POST['natreflection'] == "purenat" || $_POST['natreflection'] == "disable")
			$natent['natreflection'] = $_POST['natreflection'];
		else
			unset($natent['natreflection']);

		// If we used to have an associated filter rule, but no-longer should have one
		if (!empty($a_nat[$id]) && ( empty($natent['associated-rule-id']) || $natent['associated-rule-id'] != $a_nat[$id]['associated-rule-id'] ) ) {
			// Delete the previous rule
			delete_id($a_nat[$id]['associated-rule-id'], $config['filter']['rule']);
			mark_subsystem_dirty('filter');
		}

		$need_filter_rule = false;
		// Updating a rule with a filter rule associated
		if (!empty($natent['associated-rule-id']))
			$need_filter_rule = true;
		// Create a rule or if we want to create a new one
		if( $natent['associated-rule-id']=='new' ) {
			$need_filter_rule = true;
			unset( $natent['associated-rule-id'] );
			$_POST['filter-rule-association']='add-associated';
		}
		// If creating a new rule, where we want to add the filter rule, associated or not
		else if( isset($_POST['filter-rule-association']) &&
			($_POST['filter-rule-association']=='add-associated' ||
			$_POST['filter-rule-association']=='add-unassociated') )
			$need_filter_rule = true;

		if ($need_filter_rule == true) {

			/* auto-generate a matching firewall rule */
			$filterent = array();
			unset($filterentid);
			// If a rule already exists, load it
			if (!empty($natent['associated-rule-id'])) {
				$filterentid = get_id($natent['associated-rule-id'], $config['filter']['rule']);
				if ($filterentid === false)
					$filterent['associated-rule-id'] = $natent['associated-rule-id'];
				else
					$filterent =& $config['filter']['rule'][$filterentid];
			}
			pconfig_to_address($filterent['source'], $_POST['src'],
				$_POST['srcmask'], $_POST['srcnot'],
				$_POST['srcbeginport'], $_POST['srcendport']);

			// Update interface, protocol and destination
			$filterent['interface'] = $_POST['interface'];
			$filterent['protocol'] = $_POST['proto'];
			$filterent['destination']['address'] = $_POST['localip'];

			$dstpfrom = $_POST['localbeginport'];
			$dstpto = $dstpfrom + $_POST['dstendport'] - $_POST['dstbeginport'];

			if ($dstpfrom == $dstpto)
				$filterent['destination']['port'] = $dstpfrom;
			else
				$filterent['destination']['port'] = $dstpfrom . "-" . $dstpto;

			/*
			 * Our firewall filter description may be no longer than
			 * 63 characters, so don't let it be.
			 */
			$filterent['descr'] = substr("NAT " . $_POST['descr'], 0, 62);

			// If this is a new rule, create an ID and add the rule
			if( $_POST['filter-rule-association']=='add-associated' ) {
				$filterent['associated-rule-id'] = $natent['associated-rule-id'] = get_unique_id();
				$filterent['created'] = make_config_revision_entry(null, gettext("NAT Port Forward"));
				$config['filter']['rule'][] = $filterent;
			}

			mark_subsystem_dirty('filter');
		}

		if ( isset($a_nat[$id]['created']) && is_array($a_nat[$id]['created']) )
			$natent['created'] = $a_nat[$id]['created'];

		$natent['updated'] = make_config_revision_entry();

		// Allow extending of the firewall edit page and include custom input validation 
		pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/pre_write_config");

		// Update the NAT entry now
		if (isset($id) && $a_nat[$id])
			$a_nat[$id] = $natent;
		else {
			$natent['created'] = make_config_revision_entry();
			if (is_numeric($after))
				array_splice($a_nat, $after+1, 0, array($natent));
			else
				$a_nat[] = $natent;
		}

		if (write_config())
			mark_subsystem_dirty('natconf');

		header("Location: firewall_nat.php");
		exit;
	}
}

$closehead = false;
$pgtitle = array(gettext("Firewall"),gettext("NAT"),gettext("Port Forward"),gettext("Edit"));
include("head.inc");

?>
<link type="text/css" rel="stylesheet" href="/javascript/chosen/chosen.css" />
</head>

<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
<script src="/javascript/chosen/chosen.jquery.js" type="text/javascript"></script>
<?php
include("fbegin.inc"); ?>
<?php if ($input_errors) print_input_errors($input_errors); ?>
            <form action="firewall_nat_edit.php" method="post" name="iform" id="iform">
              <table width="100%" border="0" cellpadding="6" cellspacing="0" summary="firewall nat edit">
				<tr>
					<td colspan="2" valign="top" class="listtopic"><?=gettext("Edit Redirect entry"); ?></td>
				</tr>
<?php
		// Allow extending of the firewall edit page and include custom input validation 
		pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/htmlphpearly");
?>
		<tr>
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Disabled"); ?></td>
			<td width="78%" class="vtable">
				<input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) echo "checked=\"checked\""; ?> />
				<strong><?=gettext("Disable this rule"); ?></strong><br />
				<span class="vexpl"><?=gettext("Set this option to disable this rule without removing it from the list."); ?></span>
			</td>
		</tr>
                <tr>
                  <td width="22%" valign="top" class="vncell"><?=gettext("No RDR (NOT)"); ?></td>
                  <td width="78%" class="vtable">
                    <input type="checkbox" name="nordr" id="nordr" onclick="nordr_change();" <?php if($pconfig['nordr']) echo "checked=\"checked\""; ?> />
                    <span class="vexpl"><?=gettext("Enabling this option will disable redirection for traffic matching this rule."); ?>
                    <br/><?=gettext("Hint: this option is rarely needed, don't use this unless you know what you're doing."); ?></span>
                  </td>
                </tr>
		<tr>
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Interface"); ?></td>
                  <td width="78%" class="vtable">
					<select name="interface" class="formselect" onchange="dst_change(this.value,iface_old,document.iform.dsttype.value);iface_old = document.iform.interface.value;typesel_change();">
						<?php

						$iflist = get_configured_interface_with_descr(false, true);
						// Allow extending of the firewall edit interfaces 
						pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/pre_interfaces_edit");
						foreach ($iflist as $if => $ifdesc)
							if(have_ruleint_access($if))
								$interfaces[$if] = $ifdesc;

						if ($config['l2tp']['mode'] == "server")
							if(have_ruleint_access("l2tp"))
								$interfaces['l2tp'] = "L2TP VPN";

						if ($config['pptpd']['mode'] == "server")
							if(have_ruleint_access("pptp"))
								$interfaces['pptp'] = "PPTP VPN";

						if (is_pppoe_server_enabled() && have_ruleint_access("pppoe"))
							$interfaces['pppoe'] = "PPPoE VPN";

						/* add ipsec interfaces */
						if (isset($config['ipsec']['enable']) || isset($config['ipsec']['client']['enable']))
							if(have_ruleint_access("enc0"))
								$interfaces["enc0"] = "IPsec";

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

						foreach ($interfaces as $iface => $ifacename): ?>
						<option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected=\"selected\""; ?>>
						<?=htmlspecialchars($ifacename);?>
						</option>
						<?php endforeach; ?>
					</select><br/>
                     <span class="vexpl"><?=gettext("Choose which interface this rule applies to."); ?><br/>
                     <?=gettext("Hint: in most cases, you'll want to use WAN here."); ?></span></td>
                </tr>
                <tr>
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Protocol"); ?></td>
                  <td width="78%" class="vtable">
                    <select name="proto" class="formselect" onchange="proto_change(); check_for_aliases();">
                      <?php $protocols = explode(" ", "TCP UDP TCP/UDP ICMP ESP AH GRE IPV6 IGMP PIM OSPF"); foreach ($protocols as $proto): ?>
                      <option value="<?=strtolower($proto);?>" <?php if (strtolower($proto) == $pconfig['proto']) echo "selected=\"selected\""; ?>><?=htmlspecialchars($proto);?></option>
                      <?php endforeach; ?>
                    </select> <br/> <span class="vexpl"><?=gettext("Choose which IP protocol " .
                    "this rule should match."); ?><br/>
                    <?=gettext("Hint: in most cases, you should specify"); ?> <em><?=gettext("TCP"); ?></em> &nbsp;<?=gettext("here."); ?></span></td>
                </tr>
		<tr id="showadvancedboxsrc">
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Source"); ?></td>
			<td width="78%" class="vtable">
				<input type="button" onclick="show_source()" value="<?=gettext("Advanced"); ?>" /> - <?=gettext("Show source address and port range"); ?>
			</td>
		</tr>
		<tr style="display: none;" id="srctable">
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Source"); ?></td>
			<td width="78%" class="vtable">
				<input name="srcnot" type="checkbox" id="srcnot" value="yes" <?php if ($pconfig['srcnot']) echo "checked=\"checked\""; ?> />
				<strong><?=gettext("not"); ?></strong>
				<br />
				<?=gettext("Use this option to invert the sense of the match."); ?>
				<br />
				<br />
				<table border="0" cellspacing="0" cellpadding="0" summary="type">
					<tr>
						<td><?=gettext("Type:"); ?>&nbsp;&nbsp;</td>
						<td>
							<select name="srctype" class="formselect" onchange="typesel_change()">
<?php
								$sel = is_specialnet($pconfig['src']); ?>
								<option value="any"     <?php if ($pconfig['src'] == "any") { echo " selected=\"selected\""; } ?>><?=gettext("any"); ?></option>
								<option value="single"  <?php if (($pconfig['srcmask'] == 32) && !$sel) { echo " selected=\"selected\""; $sel = 1; } ?>><?=gettext("Single host or alias"); ?></option>
								<option value="network" <?php if (!$sel) echo " selected=\"selected\""; ?>><?=gettext("Network"); ?></option>
								<?php if(have_ruleint_access("pptp")): ?>
								<option value="pptp"    <?php if ($pconfig['src'] == "pptp") { echo " selected=\"selected\""; } ?>><?=gettext("PPTP clients"); ?></option>
								<?php endif; ?>
								<?php if(have_ruleint_access("pppoe")): ?>
								<option value="pppoe"   <?php if ($pconfig['src'] == "pppoe") { echo " selected=\"selected\""; } ?>><?=gettext("PPPoE clients"); ?></option>
								<?php endif; ?>
								 <?php if(have_ruleint_access("l2tp")): ?>
                                                                <option value="l2tp"   <?php if ($pconfig['src'] == "l2tp") { echo " selected=\"selected\""; } ?>><?=gettext("L2TP clients"); ?></option>
                                 <?php endif; ?>
<?php
								foreach ($ifdisp as $ifent => $ifdesc): ?>
								<?php if(have_ruleint_access($ifent)): ?>
									<option value="<?=$ifent;?>" <?php if ($pconfig['src'] == $ifent) { echo " selected=\"selected\""; } ?>><?=htmlspecialchars($ifdesc);?> <?=gettext("net"); ?></option>
									<option value="<?=$ifent;?>ip"<?php if ($pconfig['src'] ==  $ifent . "ip") { echo " selected=\"selected\""; } ?>>
										<?=$ifdesc?> <?=gettext("address");?>
									</option>
								<?php endif; ?>
<?php 							endforeach; ?>
							</select>
						</td>
					</tr>
					<tr>
						<td><?=gettext("Address:"); ?>&nbsp;&nbsp;</td>
						<td>
							<input style="autocomplete:off" name="src" type="text" class="formfldalias" id="src" size="20" value="<?php if (!is_specialnet($pconfig['src'])) echo htmlspecialchars($pconfig['src']);?>" /> /
							<select name="srcmask" class="formselect" id="srcmask">
<?php						for ($i = 31; $i > 0; $i--): ?>
								<option value="<?=$i;?>" <?php if ($i == $pconfig['srcmask']) echo " selected=\"selected\""; ?>><?=$i;?></option>
<?php 						endfor; ?>
							</select>
						</td>
					</tr>
				</table>
			</td>
		</tr>
		<tr style="display:none" id="sprtable">
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Source port range"); ?></td>
			<td width="78%" class="vtable">
				<table border="0" cellspacing="0" cellpadding="0" summary="source port range">
					<tr>
						<td><?=gettext("from:"); ?>&nbsp;&nbsp;</td>
						<td>
							<select name="srcbeginport" class="formselect" onchange="src_rep_change();ext_change()">
								<option value="">(<?=gettext("other"); ?>)</option>
								<option value="any" <?php $bfound = 0; if ($pconfig['srcbeginport'] == "any") { echo " selected=\"selected\""; $bfound = 1; } ?>><?=gettext("any"); ?></option>
<?php 							foreach ($wkports as $wkport => $wkportdesc): ?>
									<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcbeginport']) { echo " selected=\"selected\""; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
<?php 							endforeach; ?>
							</select>
							<input style="autocomplete:off" class="formfldalias" name="srcbeginport_cust" id="srcbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcbeginport']) echo htmlspecialchars($pconfig['srcbeginport']); ?>" />
						</td>
					</tr>
					<tr>
						<td><?=gettext("to:"); ?></td>
						<td>
							<select name="srcendport" class="formselect" onchange="ext_change()">
								<option value="">(<?=gettext("other"); ?>)</option>
								<option value="any" <?php $bfound = 0; if ($pconfig['srcendport'] == "any") { echo " selected=\"selected\""; $bfound = 1; } ?>><?=gettext("any"); ?></option>
<?php							foreach ($wkports as $wkport => $wkportdesc): ?>
									<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcendport']) { echo " selected=\"selected\""; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
<?php							endforeach; ?>
							</select>
							<input style="autocomplete:off" class="formfldalias" name="srcendport_cust" id="srcendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcendport']) echo htmlspecialchars($pconfig['srcendport']); ?>" />
						</td>
					</tr>
				</table>
				<br />
				<span class="vexpl"><?=gettext("Specify the source port or port range for this rule"); ?>. <b><?=gettext("This is usually"); ?> <em><?=gettext("random"); ?></em> <?=gettext("and almost never equal to the destination port range (and should usually be 'any')"); ?>.</b> <br /> <?=gettext("Hint: you can leave the"); ?> <em>'<?=gettext("to"); ?>'</em> <?=gettext("field empty if you only want to filter a single port."); ?></span><br/>
			</td>
		</tr>
		<tr>
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Destination"); ?></td>
			<td width="78%" class="vtable">
				<input name="dstnot" type="checkbox" id="dstnot" value="yes" <?php if ($pconfig['dstnot']) echo "checked=\"checked\""; ?> />
				<strong><?=gettext("not"); ?></strong>
					<br />
				<?=gettext("Use this option to invert the sense of the match."); ?>
					<br />
					<br />
				<table border="0" cellspacing="0" cellpadding="0" summary="type">
					<tr>
						<td><?=gettext("Type:"); ?>&nbsp;&nbsp;</td>
						<td>
							<select name="dsttype" class="formselect" onchange="typesel_change()">
<?php
								$sel = is_specialnet($pconfig['dst']); ?>
								<option value="any" <?php if ($pconfig['dst'] == "any") { echo " selected=\"selected\""; } ?>><?=gettext("any"); ?></option>
								<option value="single" <?php if (($pconfig['dstmask'] == 32) && !$sel) { echo " selected=\"selected\""; $sel = 1; } ?>><?=gettext("Single host or alias"); ?></option>
								<option value="network" <?php if (!$sel) echo " selected=\"selected\""; ?>><?=gettext("Network"); ?></option>
								<?php if(have_ruleint_access("pptp")): ?>
								<option value="pptp" <?php if ($pconfig['dst'] == "pptp") { echo " selected=\"selected\""; } ?>><?=gettext("PPTP clients"); ?></option>
								<?php endif; ?>
								<?php if(have_ruleint_access("pppoe")): ?>
								<option value="pppoe" <?php if ($pconfig['dst'] == "pppoe") { echo " selected=\"selected\""; } ?>><?=gettext("PPPoE clients"); ?></option>
								<?php endif; ?>
								<?php if(have_ruleint_access("l2tp")): ?>
                                                                <option value="l2tp" <?php if ($pconfig['dst'] == "l2tp") { echo " selected=\"selected\""; } ?>><?=gettext("L2TP clients"); ?></option>
                                                                <?php endif; ?>

<?php 							foreach ($ifdisp as $if => $ifdesc): ?>
								<?php if(have_ruleint_access($if)): ?>
									<option value="<?=$if;?>" <?php if ($pconfig['dst'] == $if) { echo " selected=\"selected\""; } ?>><?=htmlspecialchars($ifdesc);?> <?=gettext("net"); ?></option>
									<option value="<?=$if;?>ip"<?php if ($pconfig['dst'] == $if . "ip") { echo " selected=\"selected\""; } ?>>
										<?=$ifdesc;?> <?=gettext("address");?>
									</option>
								<?php endif; ?>
<?php 							endforeach; ?>

<?php							if (is_array($config['virtualip']['vip'])):
									foreach ($config['virtualip']['vip'] as $sn):
										if (isset($sn['noexpand']))
											continue;
										if ($sn['mode'] == "proxyarp" && $sn['type'] == "network"):
											$start = ip2long32(gen_subnet($sn['subnet'], $sn['subnet_bits']));
											$end = ip2long32(gen_subnet_max($sn['subnet'], $sn['subnet_bits']));
											$len = $end - $start;
											for ($i = 0; $i <= $len; $i++):
												$snip = long2ip32($start+$i);
?>
												<option value="<?=$snip;?>" <?php if ($snip == $pconfig['dst']) echo " selected=\"selected\""; ?>><?=htmlspecialchars("{$snip} ({$sn['descr']})");?></option>
<?php										endfor;
										else:
?>
											<option value="<?=$sn['subnet'];?>" <?php if ($sn['subnet'] == $pconfig['dst']) echo " selected=\"selected\""; ?>><?=htmlspecialchars("{$sn['subnet']} ({$sn['descr']})");?></option>
<?php									endif;
									endforeach;
								endif;
?>
							</select>
						</td>
					</tr>
					<tr>
						<td><?=gettext("Address:"); ?>&nbsp;&nbsp;</td>
						<td>
							<input style="autocomplete:off" name="dst" type="text" class="formfldalias" id="dst" size="20" value="<?php if (!is_specialnet($pconfig['dst'])) echo htmlspecialchars($pconfig['dst']);?>" />
							/
							<select name="dstmask" class="formselect" id="dstmask">
<?php
							for ($i = 31; $i > 0; $i--): ?>
								<option value="<?=$i;?>" <?php if ($i == $pconfig['dstmask']) echo " selected=\"selected\""; ?>><?=$i;?></option>
<?php						endfor; ?>
							</select>
						</td>
					</tr>
				</table>
			</td>
		</tr>
		<tr id="dprtr">
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Destination port range"); ?> </td>
			<td width="78%" class="vtable">
				<table border="0" cellspacing="0" cellpadding="0" summary="destination port range">
					<tr>
						<td><?=gettext("from:"); ?>&nbsp;&nbsp;</td>
						<td>
							<select name="dstbeginport" id="dstbeginport" class="formselect" onchange="dst_rep_change();ext_change()">
								<option value="">(<?=gettext("other"); ?>)</option>
<?php 							$bfound = 0;
								foreach ($wkports as $wkport => $wkportdesc): ?>
									<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstbeginport']) { echo " selected=\"selected\""; $bfound = 1; }?>><?=htmlspecialchars($wkportdesc);?></option>
<?php 							endforeach; ?>
							</select>
							<input style="autocomplete:off" class="formfldalias" name="dstbeginport_cust" id="dstbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstbeginport']) echo htmlspecialchars($pconfig['dstbeginport']); ?>" />
						</td>
					</tr>
					<tr>
						<td><?=gettext("to:"); ?></td>
						<td>
							<select name="dstendport" id="dstendport" class="formselect" onchange="ext_change()">
								<option value="">(<?=gettext("other"); ?>)</option>
<?php							$bfound = 0;
								foreach ($wkports as $wkport => $wkportdesc): ?>
									<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstendport']) { echo " selected=\"selected\""; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
<?php 							endforeach; ?>
							</select>
							<input style="autocomplete:off" class="formfldalias" name="dstendport_cust" id="dstendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstendport']) echo htmlspecialchars($pconfig['dstendport']); ?>" />
						</td>
					</tr>
				</table>
				<br />
				<span class="vexpl">
					<?=gettext("Specify the port or port range for the destination of the packet for this mapping."); ?>
					<br />
					<?=gettext("Hint: you can leave the"); ?> <em>'<?=gettext("to"); ?>'</em> <?=gettext("field empty if you only want to map a single port"); ?>
				</span>
			</td>
		</tr>
                <tr id="localiptable">
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Redirect target IP"); ?></td>
                  <td width="78%" class="vtable">
                    <input style="autocomplete:off" name="localip" type="text" class="formfldalias" id="localip" size="20" value="<?=htmlspecialchars($pconfig['localip']);?>" />
                    <br/> <span class="vexpl"><?=gettext("Enter the internal IP address of " .
                    "the server on which you want to map the ports."); ?><br/>
                    <?=gettext("e.g."); ?> <em>192.168.1.12</em></span></td>
                </tr>
                <tr id="lprtr">
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Redirect target port"); ?></td>
                  <td width="78%" class="vtable">
                    <select name="localbeginport" id="localbeginport" class="formselect" onchange="ext_change();check_for_aliases();">
                      <option value="">(<?=gettext("other"); ?>)</option>
                      <?php $bfound = 0; foreach ($wkports as $wkport => $wkportdesc): ?>
                      <option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['localbeginport']) {
							echo " selected=\"selected\"";
							$bfound = 1;
						}?>>
					  <?=htmlspecialchars($wkportdesc);?>
					  </option>
                      <?php endforeach; ?>
                    </select> <input onchange="check_for_aliases();" style="autocomplete:off" class="formfldalias" name="localbeginport_cust" id="localbeginport_cust" type="text" size="5" value="<?php if (!$bfound) echo htmlspecialchars($pconfig['localbeginport']); ?>" />
                    <br/>
                    <span class="vexpl"><?=gettext("Specify the port on the machine with the " .
                    "IP address entered above. In case of a port range, specify " .
                    "the beginning port of the range (the end port will be calculated " .
                    "automatically)."); ?><br/>
                    <?=gettext("Hint: this is usually identical to the 'from' port above"); ?></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($pconfig['descr']);?>" />
                    <br/> <span class="vexpl"><?=gettext("You may enter a description here " .
                    "for your reference (not parsed)."); ?></span></td>
                </tr>
				<tr>
					<td width="22%" valign="top" class="vncell"><?=gettext("No XMLRPC Sync"); ?></td>
					<td width="78%" class="vtable">
						<input type="checkbox" value="yes" name="nosync"<?php if($pconfig['nosync']) echo " checked=\"checked\""; ?> /><br/>
						<?=gettext("Hint: This prevents the rule on Master from automatically syncing to other CARP members. This does NOT prevent the rule from being overwritten on Slave.");?>
					</td>
				</tr>
				<tr>
					<td width="22%" valign="top" class="vncell"><?=gettext("NAT reflection"); ?></td>
					<td width="78%" class="vtable">
						<select name="natreflection" class="formselect">
						<option value="default" <?php if ($pconfig['natreflection'] != "enable" && $pconfig['natreflection'] != "purenat" && $pconfig['natreflection'] != "disable") echo " selected=\"selected\""; ?>><?=gettext("Use system default"); ?></option>
						<option value="enable" <?php if ($pconfig['natreflection'] == "enable") echo " selected=\"selected\""; ?>><?=gettext("Enable (NAT + Proxy)"); ?></option>
						<option value="purenat" <?php if ($pconfig['natreflection'] == "purenat") echo " selected=\"selected\""; ?>><?=gettext("Enable (Pure NAT)"); ?></option>
						<option value="disable" <?php if ($pconfig['natreflection'] == "disable") echo " selected=\"selected\""; ?>><?=gettext("Disable"); ?></option>
						</select>
					</td>
				</tr>
				<?php if (isset($id) && $a_nat[$id] && (!isset($_GET['dup']) || !is_numericint($_GET['dup']))): ?>
				<tr id="assoctable">
					<td width="22%" valign="top" class="vncell"><?=gettext("Filter rule association"); ?></td>
					<td width="78%" class="vtable">
						<select name="associated-rule-id">
							<option value=""><?=gettext("None"); ?></option>
							<option value="pass" <?php if($pconfig['associated-rule-id'] == "pass") echo " selected=\"selected\""; ?>><?=gettext("Pass"); ?></option>
							<?php
							$linkedrule = "";
							if (is_array($config['filter']['rule'])) {
							      filter_rules_sort();
							      foreach ($config['filter']['rule'] as $filter_id => $filter_rule) {
								if (isset($filter_rule['associated-rule-id'])) {
									echo "<option value=\"{$filter_rule['associated-rule-id']}\"";
									if ($filter_rule['associated-rule-id']==$pconfig['associated-rule-id']) {
										echo " selected=\"selected\"";
										$linkedrule = "<br /><a href=\"firewall_rules_edit.php?id={$filter_id}\">" . gettext("View the filter rule") . "</a><br/>";
									}
									echo ">". htmlspecialchars('Rule ' . $filter_rule['descr']) . "</option>\n";

								}
							      }
							}
							if (isset($pconfig['associated-rule-id']))
								echo "<option value=\"new\">" . gettext("Create new associated filter rule") . "</option>\n";
						echo "</select>\n";
						echo $linkedrule;
						?>
					</td>
				</tr>
				<?php endif; ?>
                <?php if ((!(isset($id) && $a_nat[$id])) || (isset($_GET['dup']) && is_numericint($_GET['dup']))): ?>
                <tr id="assoctable">
                  <td width="22%" valign="top" class="vncell"><?=gettext("Filter rule association"); ?></td>
                  <td width="78%" class="vtable">
                    <select name="filter-rule-association" id="filter-rule-association">
						<option value=""><?=gettext("None"); ?></option>
						<option value="add-associated" selected="selected"><?=gettext("Add associated filter rule"); ?></option>
						<option value="add-unassociated"><?=gettext("Add unassociated filter rule"); ?></option>
						<option value="pass"><?=gettext("Pass"); ?></option>
					</select>
					<br/><br/><?=gettext("NOTE: The \"pass\" selection does not work properly with Multi-WAN. It will only work on an interface containing the default gateway.")?>
				  </td>
                </tr><?php endif; ?>
<?php
		// Allow extending of the firewall edit page and include custom input validation 
		pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/htmlphplate");
?>
<?php
$has_created_time = (isset($a_nat[$id]['created']) && is_array($a_nat[$id]['created']));
$has_updated_time = (isset($a_nat[$id]['updated']) && is_array($a_nat[$id]['updated']));
?>
		<?php if ($has_created_time || $has_updated_time): ?>
		<tr>
			<td>&nbsp;</td>
		</tr>
		<tr>
			<td colspan="2" valign="top" class="listtopic"><?=gettext("Rule Information");?></td>
		</tr>
		<?php if ($has_created_time): ?>
		<tr>
			<td width="22%" valign="top" class="vncell"><?=gettext("Created");?></td>
			<td width="78%" class="vtable">
				<?= date(gettext("n/j/y H:i:s"), $a_nat[$id]['created']['time']) ?> <?= gettext("by") ?> <strong><?= $a_nat[$id]['created']['username'] ?></strong>
			</td>
		</tr>
		<?php endif; ?>
		<?php if ($has_updated_time): ?>
		<tr>
			<td width="22%" valign="top" class="vncell"><?=gettext("Updated");?></td>
			<td width="78%" class="vtable">
				<?= date(gettext("n/j/y H:i:s"), $a_nat[$id]['updated']['time']) ?> <?= gettext("by") ?> <strong><?= $a_nat[$id]['updated']['username'] ?></strong>
			</td>
		</tr>
		<?php endif; ?>
		<?php endif; ?>
				<tr>
                  <td width="22%" valign="top">&nbsp;</td>
                  <td width="78%">&nbsp;</td>
				</tr>
                <tr>
                  <td width="22%" valign="top">&nbsp;</td>
                  <td width="78%">
                    <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" /> <input type="button" class="formbtn" value="<?=gettext("Cancel"); ?>" onclick="history.back()" />
                    <?php if (isset($id) && $a_nat[$id]): ?>
                    <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
                    <?php endif; ?>
                    <input name="after" type="hidden" value="<?=htmlspecialchars($after);?>" />
                  </td>
                </tr>
              </table>
</form>
<script type="text/javascript">
//<![CDATA[
var autocomplete_off = ['src', 'srcbeginport_cust', 'srcendport_cust', 'dst', 'dstbeginport_cust', 'dstendport_cust', 'localip', 'localbeginport_cust'];
for (var i = 0; i < autocomplete_off.length; i++) {
	var node = document.getElementById(autocomplete_off[i]);
	node.setAttribute("autocomplete",node.style.autocomplete);
}
//]]>
</script>
<script type="text/javascript">
//<![CDATA[
	ext_change();
	dst_change(document.iform.interface.value,'<?=htmlspecialchars($pconfig['interface'])?>','<?=htmlspecialchars($pconfig['dst'])?>');
	var iface_old = document.iform.interface.value;
	typesel_change();
	proto_change();
	<?php if ($pconfig['srcnot'] || $pconfig['src'] != "any" || $pconfig['srcbeginport'] != "any" || $pconfig['srcendport'] != "any"): ?>
	show_source();
	<?php endif; ?>
	nordr_change();
//]]>
</script>
<script type="text/javascript">
//<![CDATA[
	var addressarray = <?= json_encode(get_alias_list(array("host", "network", "openvpn", "urltable"))) ?>;
	var customarray  = <?= json_encode(get_alias_list("port")) ?>;

	var oTextbox1 = new AutoSuggestControl(document.getElementById("localip"), new StateSuggestions(addressarray));
	var oTextbox2 = new AutoSuggestControl(document.getElementById("src"), new StateSuggestions(addressarray));
	var oTextbox3 = new AutoSuggestControl(document.getElementById("dst"), new StateSuggestions(addressarray));
	var oTextbox4 = new AutoSuggestControl(document.getElementById("dstbeginport_cust"), new StateSuggestions(customarray));
	var oTextbox5 = new AutoSuggestControl(document.getElementById("dstendport_cust"), new StateSuggestions(customarray));
	var oTextbox6 = new AutoSuggestControl(document.getElementById("srcbeginport_cust"), new StateSuggestions(customarray));
	var oTextbox7 = new AutoSuggestControl(document.getElementById("srcendport_cust"), new StateSuggestions(customarray));
	var oTextbox8 = new AutoSuggestControl(document.getElementById("localbeginport_cust"), new StateSuggestions(customarray));
//]]>
</script>
<?php include("fend.inc"); ?>
</body>
</html>
OpenPOWER on IntegriCloud