Project

General

Profile

Download (40.4 KB) Statistics
| Branch: | Tag: | Revision:
1 9ae40f2b Scott Ullrich
<?php
2 b46bfcf5 Bill Marquette
/* $Id$ */
3 5b237745 Scott Ullrich
/*
4
	firewall_nat_edit.php
5
	part of m0n0wall (http://m0n0.ch/wall)
6 9ae40f2b Scott Ullrich
7 5b237745 Scott Ullrich
	Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
8
	All rights reserved.
9 9ae40f2b Scott Ullrich
10 5b237745 Scott Ullrich
	Redistribution and use in source and binary forms, with or without
11
	modification, are permitted provided that the following conditions are met:
12 9ae40f2b Scott Ullrich
13 5b237745 Scott Ullrich
	1. Redistributions of source code must retain the above copyright notice,
14
	   this list of conditions and the following disclaimer.
15 9ae40f2b Scott Ullrich
16 5b237745 Scott Ullrich
	2. Redistributions in binary form must reproduce the above copyright
17
	   notice, this list of conditions and the following disclaimer in the
18
	   documentation and/or other materials provided with the distribution.
19 9ae40f2b Scott Ullrich
20 5b237745 Scott Ullrich
	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
21
	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
22
	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
23
	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
24
	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25
	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26
	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27
	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28
	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29
	POSSIBILITY OF SUCH DAMAGE.
30
*/
31 7ac5a4cb Scott Ullrich
/*
32
	pfSense_MODULE:	nat
33
*/
34 5b237745 Scott Ullrich
35 6b07c15a Matthew Grooms
##|+PRIV
36
##|*IDENT=page-firewall-nat-portforward-edit
37
##|*NAME=Firewall: NAT: Port Forward: Edit page
38
##|*DESCR=Allow access to the 'Firewall: NAT: Port Forward: Edit' page.
39
##|*MATCH=firewall_nat_edit.php*
40
##|-PRIV
41
42 5b237745 Scott Ullrich
require("guiconfig.inc");
43 483e6de8 Scott Ullrich
require_once("itemid.inc");
44 1a03cf69 Scott Ullrich
require("filter.inc");
45
require("shaper.inc");
46 5b237745 Scott Ullrich
47 59ecde49 Renato Botelho
$specialsrcdst = explode(" ", "any pptp pppoe l2tp openvpn");
48
$ifdisp = get_configured_interface_with_descr();
49
foreach ($ifdisp as $kif => $kdescr) {
50
	$specialsrcdst[] = "{$kif}";
51
	$specialsrcdst[] = "{$kif}ip";
52
}
53
54 5b237745 Scott Ullrich
if (!is_array($config['nat']['rule'])) {
55
	$config['nat']['rule'] = array();
56
}
57
$a_nat = &$config['nat']['rule'];
58
59
$id = $_GET['id'];
60
if (isset($_POST['id']))
61
	$id = $_POST['id'];
62
63 4a991889 Bill Marquette
if (isset($_GET['dup'])) {
64
        $id = $_GET['dup'];
65
        $after = $_GET['dup'];
66
}
67
68 5b237745 Scott Ullrich
if (isset($id) && $a_nat[$id]) {
69 59ecde49 Renato Botelho
	$pconfig['disabled'] = isset($a_nat[$id]['disabled']);
70
	$pconfig['nordr'] = isset($a_nat[$id]['nordr']);
71
72
	address_to_pconfig($a_nat[$id]['source'], $pconfig['src'],
73
		$pconfig['srcmask'], $pconfig['srcnot'],
74
		$pconfig['srcbeginport'], $pconfig['srcendport']);
75
76
	address_to_pconfig($a_nat[$id]['destination'], $pconfig['dst'],
77
		$pconfig['dstmask'], $pconfig['dstnot'],
78
		$pconfig['dstbeginport'], $pconfig['dstendport']);
79
80 5b237745 Scott Ullrich
	$pconfig['proto'] = $a_nat[$id]['protocol'];
81
	$pconfig['localip'] = $a_nat[$id]['target'];
82
	$pconfig['localbeginport'] = $a_nat[$id]['local-port'];
83
	$pconfig['descr'] = $a_nat[$id]['descr'];
84
	$pconfig['interface'] = $a_nat[$id]['interface'];
85 9b16b834 Ermal Lu?i
	$pconfig['associated-rule-id'] = $a_nat[$id]['associated-rule-id'];
86 ea0805c1 Scott Ullrich
	$pconfig['nosync'] = isset($a_nat[$id]['nosync']);
87 15409667 Erik Fonnesbeck
	$pconfig['natreflection'] = $a_nat[$id]['natreflection'];
88 59ecde49 Renato Botelho
89 5b237745 Scott Ullrich
	if (!$pconfig['interface'])
90
		$pconfig['interface'] = "wan";
91
} else {
92
	$pconfig['interface'] = "wan";
93 59ecde49 Renato Botelho
	$pconfig['src'] = "any";
94
	$pconfig['srcbeginport'] = "any";
95
	$pconfig['srcendport'] = "any";
96 5b237745 Scott Ullrich
}
97
98 a6713b32 Bill Marquette
if (isset($_GET['dup']))
99
	unset($id);
100
101 ef2a753c Scott Ullrich
/*  run through $_POST items encoding HTML entties so that the user
102 59ecde49 Renato Botelho
 *  cannot think he is slick and perform a XSS attack on the unwilling
103 ef2a753c Scott Ullrich
 */
104 b45babae Evgeny Yurchenko
unset($input_errors);
105 21eff66f Scott Ullrich
foreach ($_POST as $key => $value) {
106
	$temp = $value;
107
	$newpost = htmlentities($temp);
108 59ecde49 Renato Botelho
	if($newpost <> $temp)
109 6cac9bda Carlos Eduardo Ramos
		$input_errors[] = sprintf(gettext("Invalid characters detected %s. Please remove invalid characters and save again."), $temp);
110 ef2a753c Scott Ullrich
}
111
112 5b237745 Scott Ullrich
if ($_POST) {
113
114 59ecde49 Renato Botelho
	if(strtoupper($_POST['proto']) == "TCP" || strtoupper($_POST['proto']) == "UDP" || strtoupper($_POST['proto']) == "TCP/UDP") {
115
		if ($_POST['srcbeginport_cust'] && !$_POST['srcbeginport'])
116
			$_POST['srcbeginport'] = $_POST['srcbeginport_cust'];
117
		if ($_POST['srcendport_cust'] && !$_POST['srcendport'])
118
			$_POST['srcendport'] = $_POST['srcendport_cust'];
119
120
		if ($_POST['srcbeginport'] == "any") {
121
			$_POST['srcbeginport'] = 0;
122
			$_POST['srcendport'] = 0;
123
		} else {
124
			if (!$_POST['srcendport'])
125
				$_POST['srcendport'] = $_POST['srcbeginport'];
126
		}
127
		if ($_POST['srcendport'] == "any")
128
			$_POST['srcendport'] = $_POST['srcbeginport'];
129
130
		if ($_POST['dstbeginport_cust'] && !$_POST['dstbeginport'])
131
			$_POST['dstbeginport'] = $_POST['dstbeginport_cust'];
132
		if ($_POST['dstendport_cust'] && !$_POST['dstendport'])
133
			$_POST['dstendport'] = $_POST['dstendport_cust'];
134
135
		if ($_POST['dstbeginport'] == "any") {
136
			$_POST['dstbeginport'] = 0;
137
			$_POST['dstendport'] = 0;
138
		} else {
139
			if (!$_POST['dstendport'])
140
				$_POST['dstendport'] = $_POST['dstbeginport'];
141
		}
142
		if ($_POST['dstendport'] == "any")
143
			$_POST['dstendport'] = $_POST['dstbeginport'];
144
145
		if ($_POST['localbeginport_cust'] && !$_POST['localbeginport'])
146
			$_POST['localbeginport'] = $_POST['localbeginport_cust'];
147 9ae40f2b Scott Ullrich
148 59ecde49 Renato Botelho
		/* Make beginning port end port if not defined and endport is */
149
		if (!$_POST['srcbeginport'] && $_POST['srcendport'])
150
			$_POST['srcbeginport'] = $_POST['srcendport'];
151
		if (!$_POST['dstbeginport'] && $_POST['dstendport'])
152
			$_POST['dstbeginport'] = $_POST['dstendport'];
153
	} else {
154
		$_POST['srcbeginport'] = 0;
155
		$_POST['srcendport'] = 0;
156
		$_POST['dstbeginport'] = 0;
157
		$_POST['dstendport'] = 0;
158
	}
159
160
	if (is_specialnet($_POST['srctype'])) {
161
		$_POST['src'] = $_POST['srctype'];
162
		$_POST['srcmask'] = 0;
163
	} else if ($_POST['srctype'] == "single") {
164
		$_POST['srcmask'] = 32;
165
	}
166
	if (is_specialnet($_POST['dsttype'])) {
167
		$_POST['dst'] = $_POST['dsttype'];
168
		$_POST['dstmask'] = 0;
169
	} else if ($_POST['dsttype'] == "single") {
170
		$_POST['dstmask'] = 32;
171
	} else if (is_ipaddr($_POST['dsttype'])) {
172
		$_POST['dst'] = $_POST['dsttype'];
173
		$_POST['dstmask'] = 32;
174
		$_POST['dsttype'] = "single";
175
	}
176 9ae40f2b Scott Ullrich
177 5b237745 Scott Ullrich
	$pconfig = $_POST;
178
179
	/* input validation */
180 aa3400b8 Scott Ullrich
	if(strtoupper($_POST['proto']) == "TCP" or strtoupper($_POST['proto']) == "UDP" or strtoupper($_POST['proto']) == "TCP/UDP") {
181 6fa73745 Erik Fonnesbeck
		$reqdfields = explode(" ", "interface proto dstbeginport dstendport");
182
		$reqdfieldsn = array(gettext("Interface"),gettext("Protocol"),gettext("Destination port from"),gettext("Destination port to"));
183 b66f7667 Scott Ullrich
	} else {
184 6fa73745 Erik Fonnesbeck
		$reqdfields = explode(" ", "interface proto");
185
		$reqdfieldsn = array(gettext("Interface"),gettext("Protocol"));
186 b66f7667 Scott Ullrich
	}
187 9ae40f2b Scott Ullrich
188 59ecde49 Renato Botelho
	if ($_POST['srctype'] == "single" || $_POST['srctype'] == "network") {
189
		$reqdfields[] = "src";
190 6cac9bda Carlos Eduardo Ramos
		$reqdfieldsn[] = gettext("Source address");
191 59ecde49 Renato Botelho
	}
192
	if ($_POST['dsttype'] == "single" || $_POST['dsttype'] == "network") {
193
		$reqdfields[] = "dst";
194 6cac9bda Carlos Eduardo Ramos
		$reqdfieldsn[] = gettext("Destination address");
195 59ecde49 Renato Botelho
	}
196 6fa73745 Erik Fonnesbeck
	if (!isset($_POST['nordr'])) {
197
		$reqdfields[] = "localip";
198
		$reqdfieldsn[] = gettext("Redirect target IP");
199
	}
200 59ecde49 Renato Botelho
201 5b237745 Scott Ullrich
	do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
202 9ae40f2b Scott Ullrich
203 59ecde49 Renato Botelho
	if (!$_POST['srcbeginport']) {
204
		$_POST['srcbeginport'] = 0;
205
		$_POST['srcendport'] = 0;
206
	}
207
	if (!$_POST['dstbeginport']) {
208
		$_POST['dstbeginport'] = 0;
209
		$_POST['dstendport'] = 0;
210
	}
211
212 6fa73745 Erik Fonnesbeck
	if (!isset($_POST['nordr']) && ($_POST['localip'] && !is_ipaddroralias($_POST['localip']))) {
213
		$input_errors[] = sprintf(gettext("\"%s\" is not a valid redirect target IP address or host alias."), $_POST['localip']);
214 5b237745 Scott Ullrich
	}
215 9ae40f2b Scott Ullrich
216 59ecde49 Renato Botelho
	if ($_POST['srcbeginport'] && !is_portoralias($_POST['srcbeginport']))
217 6cac9bda Carlos Eduardo Ramos
		$input_errors[] = sprintf(gettext("%s is not a valid start source port. It must be a port alias or integer between 1 and 65535."), $_POST['srcbeginport']);
218 59ecde49 Renato Botelho
	if ($_POST['srcendport'] && !is_portoralias($_POST['srcendport']))
219 6cac9bda Carlos Eduardo Ramos
		$input_errors[] = sprintf(gettext("%s is not a valid end source port. It must be a port alias or integer between 1 and 65535."), $_POST['srcendport']);
220 59ecde49 Renato Botelho
	if ($_POST['dstbeginport'] && !is_portoralias($_POST['dstbeginport']))
221 6cac9bda Carlos Eduardo Ramos
		$input_errors[] = sprintf(gettext("%s is not a valid start destination port. It must be a port alias or integer between 1 and 65535."), $_POST['dstbeginport']);
222 59ecde49 Renato Botelho
	if ($_POST['dstendport'] && !is_portoralias($_POST['dstendport']))
223 6cac9bda Carlos Eduardo Ramos
		$input_errors[] = sprintf(gettext("%s is not a valid end destination port. It must be a port alias or integer between 1 and 65535."), $_POST['dstendport']);
224 59ecde49 Renato Botelho
225 8bb88a62 Chris Buechler
	if (!isset($_POST['nordr']) && !is_portoralias($_POST['localbeginport'])) {
226
		$input_errors[] = sprintf(gettext("A valid local port must be specified. It must be a port alias or integer between 1 and 65535."), $_POST['localbeginport']);
227 59ecde49 Renato Botelho
	}
228 9ae40f2b Scott Ullrich
229 59ecde49 Renato Botelho
	/* if user enters an alias and selects "network" then disallow. */
230
	if( ($_POST['srctype'] == "network" && is_alias($_POST['src']) ) 
231
	 || ($_POST['dsttype'] == "network" && is_alias($_POST['dst']) ) ) {
232 6cac9bda Carlos Eduardo Ramos
		$input_errors[] = gettext("You must specify single host or alias for alias entries.");
233 59ecde49 Renato Botelho
	}
234 b66f7667 Scott Ullrich
235 59ecde49 Renato Botelho
	if (!is_specialnet($_POST['srctype'])) {
236
		if (($_POST['src'] && !is_ipaddroralias($_POST['src']))) {
237 6cac9bda Carlos Eduardo Ramos
			$input_errors[] = sprintf(gettext("%s is not a valid source IP address or alias."), $_POST['src']);
238 b66f7667 Scott Ullrich
		}
239 59ecde49 Renato Botelho
		if (($_POST['srcmask'] && !is_numericint($_POST['srcmask']))) {
240 6cac9bda Carlos Eduardo Ramos
			$input_errors[] = gettext("A valid source bit count must be specified.");
241 b66f7667 Scott Ullrich
		}
242 59ecde49 Renato Botelho
	}
243
	if (!is_specialnet($_POST['dsttype'])) {
244
		if (($_POST['dst'] && !is_ipaddroralias($_POST['dst']))) {
245 6cac9bda Carlos Eduardo Ramos
			$input_errors[] = sprintf(gettext("%s is not a valid destination IP address or alias."), $_POST['dst']);
246 b66f7667 Scott Ullrich
		}
247 59ecde49 Renato Botelho
		if (($_POST['dstmask'] && !is_numericint($_POST['dstmask']))) {
248 6cac9bda Carlos Eduardo Ramos
			$input_errors[] = gettext("A valid destination bit count must be specified.");
249 b66f7667 Scott Ullrich
		}
250 59ecde49 Renato Botelho
	}
251
252
	if ($_POST['srcbeginport'] > $_POST['srcendport']) {
253
		/* swap */
254
		$tmp = $_POST['srcendport'];
255
		$_POST['srcendport'] = $_POST['srcbeginport'];
256
		$_POST['srcbeginport'] = $tmp;
257
	}
258
	if ($_POST['dstbeginport'] > $_POST['dstendport']) {
259
		/* swap */
260
		$tmp = $_POST['dstendport'];
261
		$_POST['dstendport'] = $_POST['dstbeginport'];
262
		$_POST['dstbeginport'] = $tmp;
263
	}
264 ea0805c1 Scott Ullrich
265 59ecde49 Renato Botelho
	if (!$input_errors) {
266 6fa73745 Erik Fonnesbeck
		if (!isset($_POST['nordr']) && ($_POST['dstendport'] - $_POST['dstbeginport'] + $_POST['localbeginport']) > 65535)
267 6cac9bda Carlos Eduardo Ramos
			$input_errors[] = gettext("The target port range must be an integer between 1 and 65535.");
268 5b237745 Scott Ullrich
	}
269 9ae40f2b Scott Ullrich
270 5b237745 Scott Ullrich
	/* check for overlaps */
271
	foreach ($a_nat as $natent) {
272
		if (isset($id) && ($a_nat[$id]) && ($a_nat[$id] === $natent))
273
			continue;
274
		if ($natent['interface'] != $_POST['interface'])
275
			continue;
276 59ecde49 Renato Botelho
		if ($natent['destination']['address'] != $_POST['dst'])
277 5b237745 Scott Ullrich
			continue;
278 0cea6311 Scott Ullrich
		if (($natent['proto'] != $_POST['proto']) && ($natent['proto'] != "tcp/udp") && ($_POST['proto'] != "tcp/udp"))
279
			continue;
280 ea0805c1 Scott Ullrich
281 59ecde49 Renato Botelho
		list($begp,$endp) = explode("-", $natent['destination']['port']);
282 5b237745 Scott Ullrich
		if (!$endp)
283
			$endp = $begp;
284 ea0805c1 Scott Ullrich
285 5b237745 Scott Ullrich
		if (!(   (($_POST['beginport'] < $begp) && ($_POST['endport'] < $begp))
286
		      || (($_POST['beginport'] > $endp) && ($_POST['endport'] > $endp)))) {
287 ea0805c1 Scott Ullrich
288 6cac9bda Carlos Eduardo Ramos
			$input_errors[] = gettext("The destination port range overlaps with an existing entry.");
289 5b237745 Scott Ullrich
			break;
290
		}
291
	}
292
293 2ea00c3e Scott Ullrich
	// Allow extending of the firewall edit page and include custom input validation 
294
	pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/input_validation");
295
296 5b237745 Scott Ullrich
	if (!$input_errors) {
297
		$natent = array();
298 9ae40f2b Scott Ullrich
299 59ecde49 Renato Botelho
		$natent['disabled'] = isset($_POST['disabled']) ? true:false;
300
		$natent['nordr'] = isset($_POST['nordr']) ? true:false;
301
302 6fa73745 Erik Fonnesbeck
		if ($natent['nordr']) {
303
			$_POST['associated-rule-id'] = '';
304
			$_POST['filter-rule-association'] = '';
305
		}
306
307 59ecde49 Renato Botelho
		pconfig_to_address($natent['source'], $_POST['src'],
308
			$_POST['srcmask'], $_POST['srcnot'],
309
			$_POST['srcbeginport'], $_POST['srcendport']);
310
311
		pconfig_to_address($natent['destination'], $_POST['dst'],
312
			$_POST['dstmask'], $_POST['dstnot'],
313
			$_POST['dstbeginport'], $_POST['dstendport']);
314
315
		$natent['protocol'] = $_POST['proto'];
316 9ae40f2b Scott Ullrich
317 6fa73745 Erik Fonnesbeck
		if (!$natent['nordr']) {
318
			$natent['target'] = $_POST['localip'];
319
			$natent['local-port'] = $_POST['localbeginport'];
320
		}
321 5b237745 Scott Ullrich
		$natent['interface'] = $_POST['interface'];
322
		$natent['descr'] = $_POST['descr'];
323 9b16b834 Ermal Lu?i
		$natent['associated-rule-id'] = $_POST['associated-rule-id'];
324 59ecde49 Renato Botelho
325 f891bf66 Chris Buechler
		if($_POST['filter-rule-association'] == "pass")
326 9b16b834 Ermal Lu?i
			$natent['associated-rule-id'] = "pass";
327 9ae40f2b Scott Ullrich
328 d00055f8 Scott Ullrich
		if($_POST['nosync'] == "yes")
329
			$natent['nosync'] = true;
330
		else
331
			unset($natent['nosync']);
332
333 15409667 Erik Fonnesbeck
		if ($_POST['natreflection'] == "enable" || $_POST['natreflection'] == "disable")
334
			$natent['natreflection'] = $_POST['natreflection'];
335
		else
336
			unset($natent['natreflection']);
337
338 473d0ff0 pierrepomes
		// If we used to have an associated filter rule, but no-longer should have one
339 f83fa942 Ermal
		if (!empty($a_nat[$id]) && ( empty($natent['associated-rule-id']) || $natent['associated-rule-id'] != $a_nat[$id]['associated-rule-id'] ) ) {
340 473d0ff0 pierrepomes
			// Delete the previous rule
341 9b16b834 Ermal Lu?i
			delete_id($a_nat[$id]['associated-rule-id'], $config['filter']['rule']);
342 473d0ff0 pierrepomes
			mark_subsystem_dirty('filter');
343
		}
344
345 5335abae unknown
		$need_filter_rule = false;
346
		// Updating a rule with a filter rule associated
347 9b16b834 Ermal Lu?i
		if (!empty($natent['associated-rule-id']))
348 5335abae unknown
			$need_filter_rule = true;
349 473d0ff0 pierrepomes
		// Create a rule or if we want to create a new one
350 9b16b834 Ermal Lu?i
		if( $natent['associated-rule-id']=='new' ) {
351 473d0ff0 pierrepomes
			$need_filter_rule = true;
352 9b16b834 Ermal Lu?i
			unset( $natent['associated-rule-id'] );
353 473d0ff0 pierrepomes
			$_POST['filter-rule-association']='add-associated';
354
		}
355 5335abae unknown
		// If creating a new rule, where we want to add the filter rule, associated or not
356 473d0ff0 pierrepomes
		else if( isset($_POST['filter-rule-association']) &&
357
			($_POST['filter-rule-association']=='add-associated' ||
358 5335abae unknown
			$_POST['filter-rule-association']=='add-unassociated') )
359
			$need_filter_rule = true;
360
361 473d0ff0 pierrepomes
		// Determine NAT entry ID now, we need it for the firewall rule
362
		if (isset($id) && $a_nat[$id])
363
			$a_nat[$id] = $natent;
364
		else {
365
			if (is_numeric($after))
366
				$id = $after + 1;
367
			else
368
				$id = count($a_nat);
369
		}
370 5335abae unknown
371 9b16b834 Ermal Lu?i
		if ($need_filter_rule == true) {
372 9ae40f2b Scott Ullrich
373 5b237745 Scott Ullrich
			/* auto-generate a matching firewall rule */
374 9ae40f2b Scott Ullrich
			$filterent = array();
375 9b16b834 Ermal Lu?i
			unset($filterentid);
376 473d0ff0 pierrepomes
			// If a rule already exists, load it
377 9b16b834 Ermal Lu?i
			if (!empty($natent['associated-rule-id'])) {
378
				$filterentid = get_id($natent['associated-rule-id'], $config['filter']['rule']);
379 59345b3c Renato Botelho
				if ($filterentid == false)
380 9b16b834 Ermal Lu?i
					$filterent['associated-rule-id'] = $natent['associated-rule-id'];
381 59345b3c Renato Botelho
				else
382 9b16b834 Ermal Lu?i
					$filterent =& $config['filter']['rule'][$filterentid];
383 59345b3c Renato Botelho
			}
384
			pconfig_to_address($filterent['source'], $_POST['src'],
385
				$_POST['srcmask'], $_POST['srcnot'],
386
				$_POST['srcbeginport'], $_POST['srcendport']);
387 473d0ff0 pierrepomes
388
			// Update interface, protocol and destination
389 5b237745 Scott Ullrich
			$filterent['interface'] = $_POST['interface'];
390
			$filterent['protocol'] = $_POST['proto'];
391
			$filterent['destination']['address'] = $_POST['localip'];
392 9ae40f2b Scott Ullrich
393 5b237745 Scott Ullrich
			$dstpfrom = $_POST['localbeginport'];
394 59ecde49 Renato Botelho
			$dstpto = $dstpfrom + $_POST['dstendport'] - $_POST['dstbeginport'];
395 9ae40f2b Scott Ullrich
396 5b237745 Scott Ullrich
			if ($dstpfrom == $dstpto)
397
				$filterent['destination']['port'] = $dstpfrom;
398
			else
399
				$filterent['destination']['port'] = $dstpfrom . "-" . $dstpto;
400 9ae40f2b Scott Ullrich
401 06246e5b Seth Mos
			/*
402
			 * Our firewall filter description may be no longer than
403
			 * 63 characters, so don't let it be.
404
			 */
405 9b16b834 Ermal Lu?i
			$filterent['descr'] = substr("NAT " . $_POST['descr'], 0, 62);
406 9ae40f2b Scott Ullrich
407 473d0ff0 pierrepomes
			// If this is a new rule, create an ID and add the rule
408
			if( $_POST['filter-rule-association']=='add-associated' ) {
409 9b16b834 Ermal Lu?i
				$filterent['associated-rule-id'] = $natent['associated-rule-id'] = get_unique_id();
410 473d0ff0 pierrepomes
				$config['filter']['rule'][] = $filterent;
411
			}
412 9ae40f2b Scott Ullrich
413 a368a026 Ermal Lu?i
			mark_subsystem_dirty('filter');
414 5b237745 Scott Ullrich
		}
415 9ae40f2b Scott Ullrich
416 2ea00c3e Scott Ullrich
		// Allow extending of the firewall edit page and include custom input validation 
417
		pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/pre_write_config");
418
419 473d0ff0 pierrepomes
		// Update the NAT entry now
420 b9e28d57 unknown
		if (isset($id) && $a_nat[$id])
421
			$a_nat[$id] = $natent;
422
		else {
423
			if (is_numeric($after))
424
				array_splice($a_nat, $after+1, 0, array($natent));
425
			else
426
				$a_nat[] = $natent;
427
		}
428
429
		mark_subsystem_dirty('natconf');
430
431 5b237745 Scott Ullrich
		write_config();
432 9ae40f2b Scott Ullrich
433 5b237745 Scott Ullrich
		header("Location: firewall_nat.php");
434
		exit;
435
	}
436
}
437 da7ae7ef Bill Marquette
438 ba1a0433 Renato Botelho
$pgtitle = array(gettext("Firewall"),gettext("NAT"),gettext("Port Forward"),gettext("Edit"));
439 da7ae7ef Bill Marquette
include("head.inc");
440
441 5b237745 Scott Ullrich
?>
442 4bb99603 Scott Ullrich
<link rel="stylesheet" href="/javascript/chosen/chosen.css" />
443
</head>
444 da7ae7ef Bill Marquette
445 5b237745 Scott Ullrich
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
446 6134cc8f Vinicius Coque
<script src="/javascript/chosen/chosen.jquery.js" type="text/javascript"></script>
447 4ce8ac00 Erik Kristensen
<?php
448
include("fbegin.inc"); ?>
449 5b237745 Scott Ullrich
<?php if ($input_errors) print_input_errors($input_errors); ?>
450
            <form action="firewall_nat_edit.php" method="post" name="iform" id="iform">
451
              <table width="100%" border="0" cellpadding="6" cellspacing="0">
452 2a6cb2d6 Scott Ullrich
				<tr>
453 6cac9bda Carlos Eduardo Ramos
					<td colspan="2" valign="top" class="listtopic"><?=gettext("Edit Redirect entry"); ?></td>
454 59ecde49 Renato Botelho
				</tr>
455 2ea00c3e Scott Ullrich
<?php
456
		// Allow extending of the firewall edit page and include custom input validation 
457
		pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/htmlphpearly");
458
?>
459 59ecde49 Renato Botelho
		<tr>
460 6cac9bda Carlos Eduardo Ramos
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Disabled"); ?></td>
461 59ecde49 Renato Botelho
			<td width="78%" class="vtable">
462
				<input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) echo "checked"; ?>>
463 6cac9bda Carlos Eduardo Ramos
				<strong><?=gettext("Disable this rule"); ?></strong><br />
464
				<span class="vexpl"><?=gettext("Set this option to disable this rule without removing it from the list."); ?></span>
465 59ecde49 Renato Botelho
			</td>
466
		</tr>
467
                <tr>
468 6cac9bda Carlos Eduardo Ramos
                  <td width="22%" valign="top" class="vncell"><?=gettext("No RDR (NOT)"); ?></td>
469 59ecde49 Renato Botelho
                  <td width="78%" class="vtable">
470 44374c0a Erik Fonnesbeck
                    <input type="checkbox" name="nordr" id="nordr" onClick="nordr_change();" <?php if($pconfig['nordr']) echo "CHECKED"; ?>>
471 6cac9bda Carlos Eduardo Ramos
                    <span class="vexpl"><?=gettext("Enabling this option will disable redirection for traffic matching this rule."); ?>
472
                    <br><?=gettext("Hint: this option is rarely needed, don't use this unless you know what you're doing."); ?></span>
473 59ecde49 Renato Botelho
                  </td>
474
                </tr>
475
		<tr>
476 3a92149b Carlos Eduardo Ramos
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Interface"); ?></td>
477 5b237745 Scott Ullrich
                  <td width="78%" class="vtable">
478 bcbcc2f8 Erik Fonnesbeck
					<select name="interface" class="formselect" onChange="dst_change(this.value,iface_old,document.iform.dsttype.value);iface_old = document.iform.interface.value;typesel_change();">
479 5b237745 Scott Ullrich
						<?php
480 59ecde49 Renato Botelho
481 cbe3ea96 Ermal Luçi
						$iflist = get_configured_interface_with_descr(false, true);
482 920d1d01 Scott Ullrich
						// Allow extending of the firewall edit interfaces 
483 40b83796 Scott Ullrich
						pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/pre_interfaces_edit");
484 59ecde49 Renato Botelho
						foreach ($iflist as $if => $ifdesc)
485
							if(have_ruleint_access($if))
486 cbe3ea96 Ermal Luçi
								$interfaces[$if] = $ifdesc;
487 59ecde49 Renato Botelho
488 f6018115 Erik Fonnesbeck
						if ($config['l2tp']['mode'] == "server")
489
							if(have_ruleint_access("l2tp"))
490
								$interfaces['l2tp'] = "L2TP VPN";
491
492 40b56dc1 Scott Ullrich
						if ($config['pptpd']['mode'] == "server")
493 59ecde49 Renato Botelho
							if(have_ruleint_access("pptp"))
494 40b56dc1 Scott Ullrich
								$interfaces['pptp'] = "PPTP VPN";
495 59ecde49 Renato Botelho
496 93c2c1e6 jim-p
						if (is_pppoe_server_enabled() && have_ruleint_access("pppoe"))
497
							$interfaces['pppoe'] = "PPPoE VPN";
498 59ecde49 Renato Botelho
499 40b56dc1 Scott Ullrich
						/* add ipsec interfaces */
500 c6dfd289 jim-p
						if (isset($config['ipsec']['enable']) || isset($config['ipsec']['client']['enable']))
501 59ecde49 Renato Botelho
							if(have_ruleint_access("enc0"))
502
								$interfaces["enc0"] = "IPsec";
503 40b56dc1 Scott Ullrich
504 f6018115 Erik Fonnesbeck
						/* add openvpn/tun interfaces */
505
						if  ($config['openvpn']["openvpn-server"] || $config['openvpn']["openvpn-client"])
506
							$interfaces["openvpn"] = "OpenVPN";
507
508 5b237745 Scott Ullrich
						foreach ($interfaces as $iface => $ifacename): ?>
509
						<option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected"; ?>>
510
						<?=htmlspecialchars($ifacename);?>
511
						</option>
512
						<?php endforeach; ?>
513
					</select><br>
514 6cac9bda Carlos Eduardo Ramos
                     <span class="vexpl"><?=gettext("Choose which interface this rule applies to."); ?><br>
515
                     <?=gettext("Hint: in most cases, you'll want to use WAN here."); ?></span></td>
516 5b237745 Scott Ullrich
                </tr>
517 9ae40f2b Scott Ullrich
                <tr>
518 6cac9bda Carlos Eduardo Ramos
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Protocol"); ?></td>
519 9ae40f2b Scott Ullrich
                  <td width="78%" class="vtable">
520 b5c78501 Seth Mos
                    <select name="proto" class="formselect" onChange="proto_change(); check_for_aliases();">
521 e598eab5 Scott Ullrich
                      <?php $protocols = explode(" ", "TCP UDP TCP/UDP GRE ESP"); foreach ($protocols as $proto): ?>
522 5b237745 Scott Ullrich
                      <option value="<?=strtolower($proto);?>" <?php if (strtolower($proto) == $pconfig['proto']) echo "selected"; ?>><?=htmlspecialchars($proto);?></option>
523
                      <?php endforeach; ?>
524 6cac9bda Carlos Eduardo Ramos
                    </select> <br> <span class="vexpl"><?=gettext("Choose which IP protocol " .
525
                    "this rule should match."); ?><br>
526 39a3ce91 Carlos Eduardo Ramos
                    <?=gettext("Hint: in most cases, you should specify"); ?> <em><?=gettext("TCP"); ?></em> &nbsp;<?=gettext("here."); ?></span></td>
527 5b237745 Scott Ullrich
                </tr>
528 59ecde49 Renato Botelho
		<tr id="showadvancedboxsrc" name="showadvancedboxsrc">
529 6cac9bda Carlos Eduardo Ramos
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Source"); ?></td>
530 59ecde49 Renato Botelho
			<td width="78%" class="vtable">
531 3a92149b Carlos Eduardo Ramos
				<input type="button" onClick="show_source()" value="<?=gettext("Advanced"); ?>"></input> - <?=gettext("Show source address and port range"); ?></a>
532 59ecde49 Renato Botelho
			</td>
533
		</tr>
534
		<tr style="display: none;" id="srctable" name="srctable">
535 6cac9bda Carlos Eduardo Ramos
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Source"); ?></td>
536 59ecde49 Renato Botelho
			<td width="78%" class="vtable">
537 ba1a0433 Renato Botelho
				<input name="srcnot" type="checkbox" id="srcnot" value="yes" <?php if ($pconfig['srcnot']) echo "checked"; ?>>
538 6cac9bda Carlos Eduardo Ramos
				<strong><?=gettext("not"); ?></strong>
539 59ecde49 Renato Botelho
				<br />
540 39a3ce91 Carlos Eduardo Ramos
				<?=gettext("Use this option to invert the sense of the match."); ?>
541 59ecde49 Renato Botelho
				<br />
542
				<br />
543
				<table border="0" cellspacing="0" cellpadding="0">
544
					<tr>
545 39a3ce91 Carlos Eduardo Ramos
						<td><?=gettext("Type:"); ?>&nbsp;&nbsp;</td>
546 59ecde49 Renato Botelho
						<td>
547
							<select name="srctype" class="formselect" onChange="typesel_change()">
548
<?php
549
								$sel = is_specialnet($pconfig['src']); ?>
550 6cac9bda Carlos Eduardo Ramos
								<option value="any"     <?php if ($pconfig['src'] == "any") { echo "selected"; } ?>><?=gettext("any"); ?></option>
551
								<option value="single"  <?php if (($pconfig['srcmask'] == 32) && !$sel) { echo "selected"; $sel = 1; } ?>><?=gettext("Single host or alias"); ?></option>
552
								<option value="network" <?php if (!$sel) echo "selected"; ?>><?=gettext("Network"); ?></option>
553 59ecde49 Renato Botelho
								<?php if(have_ruleint_access("pptp")): ?>
554 ba1a0433 Renato Botelho
								<option value="pptp"    <?php if ($pconfig['src'] == "pptp") { echo "selected"; } ?>><?=gettext("PPTP clients"); ?></option>
555 59ecde49 Renato Botelho
								<?php endif; ?>
556
								<?php if(have_ruleint_access("pppoe")): ?>
557 ba1a0433 Renato Botelho
								<option value="pppoe"   <?php if ($pconfig['src'] == "pppoe") { echo "selected"; } ?>><?=gettext("PPPoE clients"); ?></option>
558 59ecde49 Renato Botelho
								<?php endif; ?>
559
								 <?php if(have_ruleint_access("l2tp")): ?>
560 ba1a0433 Renato Botelho
                                                                <option value="l2tp"   <?php if ($pconfig['src'] == "l2tp") { echo "selected"; } ?>><?=gettext("L2TP clients"); ?></option>
561 3a92149b Carlos Eduardo Ramos
                                 <?php endif; ?>
562 59ecde49 Renato Botelho
<?php
563
								foreach ($ifdisp as $ifent => $ifdesc): ?>
564
								<?php if(have_ruleint_access($ifent)): ?>
565 6cac9bda Carlos Eduardo Ramos
									<option value="<?=$ifent;?>" <?php if ($pconfig['src'] == $ifent) { echo "selected"; } ?>><?=htmlspecialchars($ifdesc);?> <?=gettext("subnet"); ?></option>
566 59ecde49 Renato Botelho
									<option value="<?=$ifent;?>ip"<?php if ($pconfig['src'] ==  $ifent . "ip") { echo "selected"; } ?>>
567 ba1a0433 Renato Botelho
										<?=$ifdesc?> <?=gettext("address");?>
568 59ecde49 Renato Botelho
									</option>
569
								<?php endif; ?>
570
<?php 							endforeach; ?>
571
							</select>
572
						</td>
573
					</tr>
574
					<tr>
575 39a3ce91 Carlos Eduardo Ramos
						<td><?=gettext("Address:"); ?>&nbsp;&nbsp;</td>
576 59ecde49 Renato Botelho
						<td>
577
							<input autocomplete='off' name="src" type="text" class="formfldalias" id="src" size="20" value="<?php if (!is_specialnet($pconfig['src'])) echo htmlspecialchars($pconfig['src']);?>"> /
578
							<select name="srcmask" class="formselect" id="srcmask">
579
<?php						for ($i = 31; $i > 0; $i--): ?>
580
								<option value="<?=$i;?>" <?php if ($i == $pconfig['srcmask']) echo "selected"; ?>><?=$i;?></option>
581
<?php 						endfor; ?>
582
							</select>
583
						</td>
584
					</tr>
585
				</table>
586
			</td>
587
		</tr>
588
		<tr style="display:none" id="sprtable" name="sprtable">
589 6cac9bda Carlos Eduardo Ramos
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Source port range"); ?></td>
590 59ecde49 Renato Botelho
			<td width="78%" class="vtable">
591
				<table border="0" cellspacing="0" cellpadding="0">
592
					<tr>
593 39a3ce91 Carlos Eduardo Ramos
						<td><?=gettext("from:"); ?>&nbsp;&nbsp;</td>
594 59ecde49 Renato Botelho
						<td>
595
							<select name="srcbeginport" class="formselect" onchange="src_rep_change();ext_change()">
596 6cac9bda Carlos Eduardo Ramos
								<option value="">(<?=gettext("other"); ?>)</option>
597
								<option value="any" <?php $bfound = 0; if ($pconfig['srcbeginport'] == "any") { echo "selected"; $bfound = 1; } ?>><?=gettext("any"); ?></option>
598 59ecde49 Renato Botelho
<?php 							foreach ($wkports as $wkport => $wkportdesc): ?>
599
									<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcbeginport']) { echo "selected"; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
600
<?php 							endforeach; ?>
601
							</select>
602 225a2f0b Scott Ullrich
							<input autocomplete='off' class="formfldalias" name="srcbeginport_cust" id="srcbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcbeginport']) echo htmlspecialchars($pconfig['srcbeginport']); ?>">
603 59ecde49 Renato Botelho
						</td>
604
					</tr>
605
					<tr>
606 39a3ce91 Carlos Eduardo Ramos
						<td><?=gettext("to:"); ?></td>
607 59ecde49 Renato Botelho
						<td>
608
							<select name="srcendport" class="formselect" onchange="ext_change()">
609 6cac9bda Carlos Eduardo Ramos
								<option value="">(<?=gettext("other"); ?>)</option>
610
								<option value="any" <?php $bfound = 0; if ($pconfig['srcendport'] == "any") { echo "selected"; $bfound = 1; } ?>><?=gettext("any"); ?></option>
611 59ecde49 Renato Botelho
<?php							foreach ($wkports as $wkport => $wkportdesc): ?>
612
									<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcendport']) { echo "selected"; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
613
<?php							endforeach; ?>
614
							</select>
615 225a2f0b Scott Ullrich
							<input autocomplete='off' class="formfldalias" name="srcendport_cust" id="srcendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcendport']) echo htmlspecialchars($pconfig['srcendport']); ?>">
616 59ecde49 Renato Botelho
						</td>
617
					</tr>
618
				</table>
619
				<br />
620 6cac9bda Carlos Eduardo Ramos
				<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/>
621 59ecde49 Renato Botelho
			</td>
622
		</tr>
623
		<tr>
624 6cac9bda Carlos Eduardo Ramos
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Destination"); ?></td>
625 59ecde49 Renato Botelho
			<td width="78%" class="vtable">
626
				<input name="dstnot" type="checkbox" id="dstnot" value="yes" <?php if ($pconfig['dstnot']) echo "checked"; ?>>
627 6cac9bda Carlos Eduardo Ramos
				<strong><?=gettext("not"); ?></strong>
628 59ecde49 Renato Botelho
					<br />
629 39a3ce91 Carlos Eduardo Ramos
				<?=gettext("Use this option to invert the sense of the match."); ?>
630 59ecde49 Renato Botelho
					<br />
631
					<br />
632
				<table border="0" cellspacing="0" cellpadding="0">
633
					<tr>
634 39a3ce91 Carlos Eduardo Ramos
						<td><?=gettext("Type:"); ?>&nbsp;&nbsp;</td>
635 59ecde49 Renato Botelho
						<td>
636
							<select name="dsttype" class="formselect" onChange="typesel_change()">
637
<?php
638
								$sel = is_specialnet($pconfig['dst']); ?>
639 6cac9bda Carlos Eduardo Ramos
								<option value="any" <?php if ($pconfig['dst'] == "any") { echo "selected"; } ?>><?=gettext("any"); ?></option>
640
								<option value="single" <?php if (($pconfig['dstmask'] == 32) && !$sel) { echo "selected"; $sel = 1; } ?>><?=gettext("Single host or alias"); ?></option>
641
								<option value="network" <?php if (!$sel) echo "selected"; ?>><?=gettext("Network"); ?></option>
642 59ecde49 Renato Botelho
								<?php if(have_ruleint_access("pptp")): ?>
643 ba1a0433 Renato Botelho
								<option value="pptp" <?php if ($pconfig['dst'] == "pptp") { echo "selected"; } ?>><?=gettext("PPTP clients"); ?></option>
644 59ecde49 Renato Botelho
								<?php endif; ?>
645
								<?php if(have_ruleint_access("pppoe")): ?>
646 ba1a0433 Renato Botelho
								<option value="pppoe" <?php if ($pconfig['dst'] == "pppoe") { echo "selected"; } ?>><?=gettext("PPPoE clients"); ?></option>
647 59ecde49 Renato Botelho
								<?php endif; ?>
648
								<?php if(have_ruleint_access("l2tp")): ?>
649 ba1a0433 Renato Botelho
                                                                <option value="l2tp" <?php if ($pconfig['dst'] == "l2tp") { echo "selected"; } ?>><?=gettext("L2TP clients"); ?></option>
650 59ecde49 Renato Botelho
                                                                <?php endif; ?>
651
652
<?php 							foreach ($ifdisp as $if => $ifdesc): ?>
653
								<?php if(have_ruleint_access($if)): ?>
654 6cac9bda Carlos Eduardo Ramos
									<option value="<?=$if;?>" <?php if ($pconfig['dst'] == $if) { echo "selected"; } ?>><?=htmlspecialchars($ifdesc);?> <?=gettext("subnet"); ?></option>
655 59ecde49 Renato Botelho
									<option value="<?=$if;?>ip"<?php if ($pconfig['dst'] == $if . "ip") { echo "selected"; } ?>>
656 ba1a0433 Renato Botelho
										<?=$ifdesc;?> <?=gettext("address");?>
657 59ecde49 Renato Botelho
									</option>
658
								<?php endif; ?>
659
<?php 							endforeach; ?>
660
661
<?php							if (is_array($config['virtualip']['vip'])):
662
									foreach ($config['virtualip']['vip'] as $sn):
663 e2c1d6c5 jim-p
										if (isset($sn['noexpand']))
664
											continue;
665 59ecde49 Renato Botelho
										if ($sn['mode'] == "proxyarp" && $sn['type'] == "network"):
666 08a5d2eb jim-p
											$start = ip2long32(gen_subnet($sn['subnet'], $sn['subnet_bits']));
667
											$end = ip2long32(gen_subnet_max($sn['subnet'], $sn['subnet_bits']));
668
											$len = $end - $start;
669
											for ($i = 0; $i <= $len; $i++):
670
												$snip = long2ip32($start+$i);
671 59ecde49 Renato Botelho
?>
672
												<option value="<?=$snip;?>" <?php if ($snip == $pconfig['dst']) echo "selected"; ?>><?=htmlspecialchars("{$snip} ({$sn['descr']})");?></option>
673
<?php										endfor;
674
										else:
675
?>
676
											<option value="<?=$sn['subnet'];?>" <?php if ($sn['subnet'] == $pconfig['dst']) echo "selected"; ?>><?=htmlspecialchars("{$sn['subnet']} ({$sn['descr']})");?></option>
677
<?php									endif;
678
									endforeach;
679
								endif;
680
?>
681
							</select>
682
						</td>
683
					</tr>
684
					<tr>
685 39a3ce91 Carlos Eduardo Ramos
						<td><?=gettext("Address:"); ?>&nbsp;&nbsp;</td>
686 59ecde49 Renato Botelho
						<td>
687 43f2eca7 Erik Fonnesbeck
							<input autocomplete='off' name="dst" type="text" class="formfldalias" id="dst" size="20" value="<?php if (!is_specialnet($pconfig['dst'])) echo htmlspecialchars($pconfig['dst']);?>">
688 59ecde49 Renato Botelho
							/
689
							<select name="dstmask" class="formselect" id="dstmask">
690
<?php
691
							for ($i = 31; $i > 0; $i--): ?>
692
								<option value="<?=$i;?>" <?php if ($i == $pconfig['dstmask']) echo "selected"; ?>><?=$i;?></option>
693
<?php						endfor; ?>
694
							</select>
695
						</td>
696
					</tr>
697
				</table>
698
			</td>
699
		</tr>
700
		<tr id="dprtr" name="dprtr">
701 6cac9bda Carlos Eduardo Ramos
			<td width="22%" valign="top" class="vncellreq"><?=gettext("Destination port range"); ?> </td>
702 59ecde49 Renato Botelho
			<td width="78%" class="vtable">
703
				<table border="0" cellspacing="0" cellpadding="0">
704
					<tr>
705 39a3ce91 Carlos Eduardo Ramos
						<td><?=gettext("from:"); ?>&nbsp;&nbsp;</td>
706 59ecde49 Renato Botelho
						<td>
707
							<select name="dstbeginport" class="formselect" onchange="dst_rep_change();ext_change()">
708 6cac9bda Carlos Eduardo Ramos
								<option value="">(<?=gettext("other"); ?>)</option>
709 a457e739 Renato Botelho
<?php 							$bfound = 0;
710
								foreach ($wkports as $wkport => $wkportdesc): ?>
711 59ecde49 Renato Botelho
									<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstbeginport']) { echo "selected"; $bfound = 1; }?>><?=htmlspecialchars($wkportdesc);?></option>
712
<?php 							endforeach; ?>
713
							</select>
714 225a2f0b Scott Ullrich
							<input autocomplete='off' class="formfldalias" name="dstbeginport_cust" id="dstbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstbeginport']) echo htmlspecialchars($pconfig['dstbeginport']); ?>">
715 59ecde49 Renato Botelho
						</td>
716
					</tr>
717
					<tr>
718 39a3ce91 Carlos Eduardo Ramos
						<td><?=gettext("to:"); ?></td>
719 59ecde49 Renato Botelho
						<td>
720
							<select name="dstendport" class="formselect" onchange="ext_change()">
721 6cac9bda Carlos Eduardo Ramos
								<option value="">(<?=gettext("other"); ?>)</option>
722 a457e739 Renato Botelho
<?php							$bfound = 0;
723
								foreach ($wkports as $wkport => $wkportdesc): ?>
724 59ecde49 Renato Botelho
									<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstendport']) { echo "selected"; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
725
<?php 							endforeach; ?>
726
							</select>
727 225a2f0b Scott Ullrich
							<input autocomplete='off' class="formfldalias" name="dstendport_cust" id="dstendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstendport']) echo htmlspecialchars($pconfig['dstendport']); ?>">
728 59ecde49 Renato Botelho
						</td>
729
					</tr>
730
				</table>
731
				<br />
732
				<span class="vexpl">
733 39a3ce91 Carlos Eduardo Ramos
					<?=gettext("Specify the port or port range for the destination of the packet for this mapping."); ?>
734 59ecde49 Renato Botelho
					<br />
735 6cac9bda Carlos Eduardo Ramos
					<?=gettext("Hint: you can leave the"); ?> <em>'<?=gettext("to"); ?>'</em> <?=gettext("field empty if you only want to map a single port"); ?>
736 59ecde49 Renato Botelho
				</span>
737
			</td>
738
		</tr>
739 44374c0a Erik Fonnesbeck
                <tr name="localiptable" id="localiptable">
740 6cac9bda Carlos Eduardo Ramos
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Redirect target IP"); ?></td>
741 9ae40f2b Scott Ullrich
                  <td width="78%" class="vtable">
742 4ce8ac00 Erik Kristensen
                    <input autocomplete='off' name="localip" type="text" class="formfldalias" id="localip" size="20" value="<?=htmlspecialchars($pconfig['localip']);?>">
743 6cac9bda Carlos Eduardo Ramos
                    <br> <span class="vexpl"><?=gettext("Enter the internal IP address of " .
744 39a3ce91 Carlos Eduardo Ramos
                    "the server on which you want to map the ports."); ?><br>
745 6cac9bda Carlos Eduardo Ramos
                    <?=gettext("e.g."); ?> <em>192.168.1.12</em></span></td>
746 5b237745 Scott Ullrich
                </tr>
747 59ecde49 Renato Botelho
                <tr name="lprtr" id="lprtr">
748 6cac9bda Carlos Eduardo Ramos
                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Redirect target port"); ?></td>
749 9ae40f2b Scott Ullrich
                  <td width="78%" class="vtable">
750 b5c78501 Seth Mos
                    <select name="localbeginport" class="formselect" onChange="ext_change();check_for_aliases();">
751 6cac9bda Carlos Eduardo Ramos
                      <option value="">(<?=gettext("other"); ?>)</option>
752 5b237745 Scott Ullrich
                      <?php $bfound = 0; foreach ($wkports as $wkport => $wkportdesc): ?>
753
                      <option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['localbeginport']) {
754 0e6998d1 Scott Ullrich
							echo "selected";
755
							$bfound = 1;
756
						}?>>
757 5b237745 Scott Ullrich
					  <?=htmlspecialchars($wkportdesc);?>
758
					  </option>
759
                      <?php endforeach; ?>
760 225a2f0b Scott Ullrich
                    </select> <input onChange="check_for_aliases();" autocomplete='off' class="formfldalias" name="localbeginport_cust" id="localbeginport_cust" type="text" size="5" value="<?php if (!$bfound) echo htmlspecialchars($pconfig['localbeginport']); ?>">
761 5b237745 Scott Ullrich
                    <br>
762 6cac9bda Carlos Eduardo Ramos
                    <span class="vexpl"><?=gettext("Specify the port on the machine with the " .
763
                    "IP address entered above. In case of a port range, specify " .
764
                    "the beginning port of the range (the end port will be calculated " .
765 39a3ce91 Carlos Eduardo Ramos
                    "automatically)."); ?><br>
766 6cac9bda Carlos Eduardo Ramos
                    <?=gettext("Hint: this is usually identical to the 'from' port above"); ?></span></td>
767 5b237745 Scott Ullrich
                </tr>
768 9ae40f2b Scott Ullrich
                <tr>
769 6cac9bda Carlos Eduardo Ramos
                  <td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>
770 9ae40f2b Scott Ullrich
                  <td width="78%" class="vtable">
771 b5c78501 Seth Mos
                    <input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
772 6cac9bda Carlos Eduardo Ramos
                    <br> <span class="vexpl"><?=gettext("You may enter a description here " .
773 39a3ce91 Carlos Eduardo Ramos
                    "for your reference (not parsed)."); ?></span></td>
774 53ea15e0 Scott Ullrich
                </tr>
775 d00055f8 Scott Ullrich
				<tr>
776 6cac9bda Carlos Eduardo Ramos
					<td width="22%" valign="top" class="vncell"><?=gettext("No XMLRPC Sync"); ?></td>
777 d00055f8 Scott Ullrich
					<td width="78%" class="vtable">
778 ba1a0433 Renato Botelho
						<input type="checkbox" value="yes" name="nosync"<?php if($pconfig['nosync']) echo " CHECKED"; ?>><br>
779 6cac9bda Carlos Eduardo Ramos
						<?=gettext("HINT: This prevents the rule from automatically syncing to other CARP members"); ?>.
780 d00055f8 Scott Ullrich
					</td>
781 ea0805c1 Scott Ullrich
				</tr>
782 15409667 Erik Fonnesbeck
				<tr>
783 3a92149b Carlos Eduardo Ramos
					<td width="22%" valign="top" class="vncell"><?=gettext("NAT reflection"); ?></td>
784 15409667 Erik Fonnesbeck
					<td width="78%" class="vtable">
785
						<select name="natreflection" class="formselect">
786 3a92149b Carlos Eduardo Ramos
						<option value="default" <?php if ($pconfig['natreflection'] != "enable" && $pconfig['natreflection'] != "disable") echo "selected"; ?>><?=gettext("use system default"); ?></option>
787
						<option value="enable" <?php if ($pconfig['natreflection'] == "enable") echo "selected"; ?>><?=gettext("enable"); ?></option>
788
						<option value="disable" <?php if ($pconfig['natreflection'] == "disable") echo "selected"; ?>><?=gettext("disable"); ?></option>
789 15409667 Erik Fonnesbeck
						</select>
790
					</td>
791
				</tr>
792 b9e28d57 unknown
				<?php if (isset($id) && $a_nat[$id] && !isset($_GET['dup'])): ?>
793 44374c0a Erik Fonnesbeck
				<tr name="assoctable" id="assoctable">
794 6cac9bda Carlos Eduardo Ramos
					<td width="22%" valign="top" class="vncell"><?=gettext("Filter rule association"); ?></td>
795 b9e28d57 unknown
					<td width="78%" class="vtable">
796 9b16b834 Ermal Lu?i
						<select name="associated-rule-id">
797 6cac9bda Carlos Eduardo Ramos
							<option value=""><?=gettext("None"); ?></option>
798 39a3ce91 Carlos Eduardo Ramos
							<option value="pass" <?php if($pconfig['associated-rule-id'] == "pass") echo " SELECTED"; ?>><?=gettext("Pass"); ?></option>
799 59ecde49 Renato Botelho
							<?php
800 cdf9847b Ermal Lu?i
							$linkedrule = "";
801 9b16b834 Ermal Lu?i
							if (is_array($config['filter']['rule'])) {
802 8bb30d23 Erik Fonnesbeck
							      filter_rules_sort();
803 8ad3503e Erik Fonnesbeck
							      foreach ($config['filter']['rule'] as $filter_id => $filter_rule) {
804 9b16b834 Ermal Lu?i
								if (isset($filter_rule['associated-rule-id'])) {
805
									echo "<option value=\"{$filter_rule['associated-rule-id']}\"";
806 cdf9847b Ermal Lu?i
									if ($filter_rule['associated-rule-id']==$pconfig['associated-rule-id']) {
807 9b16b834 Ermal Lu?i
										echo " SELECTED";
808 8ad3503e Erik Fonnesbeck
										$linkedrule = "<br /><a href=\"firewall_rules_edit.php?id={$filter_id}\">" . gettext("View the filter rule") . "</a><br/>";
809 cdf9847b Ermal Lu?i
									}
810 9b16b834 Ermal Lu?i
									echo ">". htmlspecialchars('Rule ' . $filter_rule['descr']) . "</option>\n";
811 59ecde49 Renato Botelho
812 9b16b834 Ermal Lu?i
								}
813
							      }
814
							}
815
							if (isset($pconfig['associated-rule-id']))
816 6cac9bda Carlos Eduardo Ramos
								echo "<option value=\"new\">" . gettext("Create new associated filter rule") . "</option>\n";
817 9b16b834 Ermal Lu?i
						echo "</select>\n";
818 cdf9847b Ermal Lu?i
						echo $linkedrule;
819 9b16b834 Ermal Lu?i
						?>
820 b9e28d57 unknown
					</td>
821
				</tr>
822
				<?php endif; ?>
823 53ea15e0 Scott Ullrich
                <?php if ((!(isset($id) && $a_nat[$id])) || (isset($_GET['dup']))): ?>
824 44374c0a Erik Fonnesbeck
                <tr name="assoctable" id="assoctable">
825 6cac9bda Carlos Eduardo Ramos
                  <td width="22%" valign="top" class="vncell"><?=gettext("Filter rule association"); ?></td>
826 5d2742d5 sullrich
                  <td width="78%" class="vtable">
827 5335abae unknown
                    <select name="filter-rule-association" id="filter-rule-association">
828 6cac9bda Carlos Eduardo Ramos
						<option value=""><?=gettext("None"); ?></option>
829
						<option value="add-associated" selected="selected"><?=gettext("Add associated filter rule"); ?></option>
830
						<option value="add-unassociated"><?=gettext("Add unassociated filter rule"); ?></option>
831 3a92149b Carlos Eduardo Ramos
						<option value="pass"><?=gettext("Pass"); ?></option>
832 5335abae unknown
					</select>
833
				  </td>
834 5b237745 Scott Ullrich
                </tr><?php endif; ?>
835 2ea00c3e Scott Ullrich
<?php
836
		// Allow extending of the firewall edit page and include custom input validation 
837
		pfSense_handle_custom_code("/usr/local/pkg/firewall_nat/htmlphplate");
838
?>
839 147b90b8 Scott Ullrich
				<tr>
840
                  <td width="22%" valign="top">&nbsp;</td>
841
                  <td width="78%">&nbsp;</td>
842
				</tr>
843 9ae40f2b Scott Ullrich
                <tr>
844 5b237745 Scott Ullrich
                  <td width="22%" valign="top">&nbsp;</td>
845 9ae40f2b Scott Ullrich
                  <td width="78%">
846 6cac9bda Carlos Eduardo Ramos
                    <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>"> <input type="button" class="formbtn" value="<?=gettext("Cancel"); ?>" onclick="history.back()">
847 5b237745 Scott Ullrich
                    <?php if (isset($id) && $a_nat[$id]): ?>
848 225a2f0b Scott Ullrich
                    <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>">
849 5b237745 Scott Ullrich
                    <?php endif; ?>
850
                  </td>
851
                </tr>
852
              </table>
853
</form>
854
<script language="JavaScript">
855
<!--
856 4ce8ac00 Erik Kristensen
	ext_change();
857 dd5bf424 Scott Ullrich
	dst_change(document.iform.interface.value,'<?=htmlspecialchars($pconfig['interface'])?>','<?=htmlspecialchars($pconfig['dst'])?>');
858 bcbcc2f8 Erik Fonnesbeck
	var iface_old = document.iform.interface.value;
859 59ecde49 Renato Botelho
	typesel_change();
860
	proto_change();
861 5ab8e250 Erik Fonnesbeck
	<?php if ($pconfig['srcnot'] || $pconfig['src'] != "any" || $pconfig['srcbeginport'] != "any" || $pconfig['srcendport'] != "any"): ?>
862
	show_source();
863
	<?php endif; ?>
864 44374c0a Erik Fonnesbeck
	nordr_change();
865 5b237745 Scott Ullrich
//-->
866
</script>
867 9ae40f2b Scott Ullrich
<?php
868
$isfirst = 0;
869
$aliases = "";
870
$addrisfirst = 0;
871
$aliasesaddr = "";
872 b964717d Scott Ullrich
if($config['aliases']['alias'] <> "")
873
	foreach($config['aliases']['alias'] as $alias_name) {
874 b6867d81 Ermal Lu?i
		switch ($alias_name['type']) {
875
                        case "port":
876
                                if($isfirst == 1) $portaliases .= ",";
877
                                $portaliases .= "'" . $alias_name['name'] . "'";
878
                                $isfirst = 1;
879
                                break;
880
                        case "host":
881
                        case "network":
882
                        case "openvpn":
883 c7de8be4 jim-p
			case "urltable":
884 b6867d81 Ermal Lu?i
                                if($addrisfirst == 1) $aliasesaddr .= ",";
885
                                $aliasesaddr .= "'" . $alias_name['name'] . "'";
886
                                $addrisfirst = 1;
887
                                break;
888
                        default:
889
                                break;
890 b964717d Scott Ullrich
		}
891 9ae40f2b Scott Ullrich
	}
892
?>
893
<script language="JavaScript">
894
<!--
895 4ce8ac00 Erik Kristensen
	var addressarray=new Array(<?php echo $aliasesaddr; ?>);
896 b6867d81 Ermal Lu?i
	var customarray=new Array(<?php echo $portaliases; ?>);
897 9eb60dcc Ermal Lu?i
898
	var oTextbox1 = new AutoSuggestControl(document.getElementById("localip"), new StateSuggestions(addressarray));
899 59ecde49 Renato Botelho
	var oTextbox2 = new AutoSuggestControl(document.getElementById("src"), new StateSuggestions(addressarray));
900
	var oTextbox3 = new AutoSuggestControl(document.getElementById("dst"), new StateSuggestions(addressarray));
901
	var oTextbox4 = new AutoSuggestControl(document.getElementById("dstbeginport_cust"), new StateSuggestions(customarray));
902
	var oTextbox5 = new AutoSuggestControl(document.getElementById("dstendport_cust"), new StateSuggestions(customarray));
903
	var oTextbox6 = new AutoSuggestControl(document.getElementById("srcbeginport_cust"), new StateSuggestions(customarray));
904
	var oTextbox7 = new AutoSuggestControl(document.getElementById("srcendport_cust"), new StateSuggestions(customarray));
905
	var oTextbox8 = new AutoSuggestControl(document.getElementById("localbeginport_cust"), new StateSuggestions(customarray));
906 9ae40f2b Scott Ullrich
//-->
907
</script>
908 5b237745 Scott Ullrich
<?php include("fend.inc"); ?>
909
</body>
910
</html>