| 1 |
9ae40f2b
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Scott Ullrich
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<?php
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| 2 |
b46bfcf5
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Bill Marquette
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/* $Id$ */
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| 3 |
5b237745
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Scott Ullrich
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/*
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| 4 |
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firewall_nat_edit.php
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| 5 |
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part of m0n0wall (http://m0n0.ch/wall)
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| 6 |
9ae40f2b
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Scott Ullrich
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| 7 |
5b237745
|
Scott Ullrich
|
Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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| 8 |
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All rights reserved.
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| 9 |
9ae40f2b
|
Scott Ullrich
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| 10 |
5b237745
|
Scott Ullrich
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Redistribution and use in source and binary forms, with or without
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| 11 |
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modification, are permitted provided that the following conditions are met:
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| 12 |
9ae40f2b
|
Scott Ullrich
|
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| 13 |
5b237745
|
Scott Ullrich
|
1. Redistributions of source code must retain the above copyright notice,
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| 14 |
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this list of conditions and the following disclaimer.
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| 15 |
9ae40f2b
|
Scott Ullrich
|
|
| 16 |
5b237745
|
Scott Ullrich
|
2. Redistributions in binary form must reproduce the above copyright
|
| 17 |
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notice, this list of conditions and the following disclaimer in the
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| 18 |
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documentation and/or other materials provided with the distribution.
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| 19 |
9ae40f2b
|
Scott Ullrich
|
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| 20 |
5b237745
|
Scott Ullrich
|
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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| 21 |
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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| 22 |
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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| 23 |
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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| 24 |
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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| 25 |
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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| 26 |
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
| 27 |
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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| 28 |
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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| 29 |
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POSSIBILITY OF SUCH DAMAGE.
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| 30 |
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*/
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| 31 |
7ac5a4cb
|
Scott Ullrich
|
/*
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| 32 |
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pfSense_MODULE: nat
|
| 33 |
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*/
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| 34 |
5b237745
|
Scott Ullrich
|
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| 35 |
6b07c15a
|
Matthew Grooms
|
##|+PRIV
|
| 36 |
|
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##|*IDENT=page-firewall-nat-portforward-edit
|
| 37 |
|
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##|*NAME=Firewall: NAT: Port Forward: Edit page
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| 38 |
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##|*DESCR=Allow access to the 'Firewall: NAT: Port Forward: Edit' page.
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| 39 |
|
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##|*MATCH=firewall_nat_edit.php*
|
| 40 |
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##|-PRIV
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| 41 |
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| 42 |
5b237745
|
Scott Ullrich
|
require("guiconfig.inc");
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| 43 |
483e6de8
|
Scott Ullrich
|
require_once("itemid.inc");
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| 44 |
1a03cf69
|
Scott Ullrich
|
require("filter.inc");
|
| 45 |
|
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require("shaper.inc");
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| 46 |
5b237745
|
Scott Ullrich
|
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| 47 |
59ecde49
|
Renato Botelho
|
$specialsrcdst = explode(" ", "any pptp pppoe l2tp openvpn");
|
| 48 |
|
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$ifdisp = get_configured_interface_with_descr();
|
| 49 |
|
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foreach ($ifdisp as $kif => $kdescr) {
|
| 50 |
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$specialsrcdst[] = "{$kif}";
|
| 51 |
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$specialsrcdst[] = "{$kif}ip";
|
| 52 |
|
|
}
|
| 53 |
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|
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| 54 |
5b237745
|
Scott Ullrich
|
if (!is_array($config['nat']['rule'])) {
|
| 55 |
|
|
$config['nat']['rule'] = array();
|
| 56 |
|
|
}
|
| 57 |
|
|
$a_nat = &$config['nat']['rule'];
|
| 58 |
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| 59 |
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$id = $_GET['id'];
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| 60 |
|
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if (isset($_POST['id']))
|
| 61 |
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$id = $_POST['id'];
|
| 62 |
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| 63 |
4a991889
|
Bill Marquette
|
if (isset($_GET['dup'])) {
|
| 64 |
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$id = $_GET['dup'];
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| 65 |
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$after = $_GET['dup'];
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| 66 |
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}
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| 67 |
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| 68 |
5b237745
|
Scott Ullrich
|
if (isset($id) && $a_nat[$id]) {
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| 69 |
59ecde49
|
Renato Botelho
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$pconfig['disabled'] = isset($a_nat[$id]['disabled']);
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| 70 |
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$pconfig['nordr'] = isset($a_nat[$id]['nordr']);
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| 71 |
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| 72 |
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address_to_pconfig($a_nat[$id]['source'], $pconfig['src'],
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| 73 |
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$pconfig['srcmask'], $pconfig['srcnot'],
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| 74 |
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$pconfig['srcbeginport'], $pconfig['srcendport']);
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| 75 |
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| 76 |
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address_to_pconfig($a_nat[$id]['destination'], $pconfig['dst'],
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| 77 |
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$pconfig['dstmask'], $pconfig['dstnot'],
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| 78 |
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$pconfig['dstbeginport'], $pconfig['dstendport']);
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| 79 |
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| 80 |
5b237745
|
Scott Ullrich
|
$pconfig['proto'] = $a_nat[$id]['protocol'];
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| 81 |
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$pconfig['localip'] = $a_nat[$id]['target'];
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| 82 |
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$pconfig['localbeginport'] = $a_nat[$id]['local-port'];
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| 83 |
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$pconfig['descr'] = $a_nat[$id]['descr'];
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| 84 |
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$pconfig['interface'] = $a_nat[$id]['interface'];
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| 85 |
9b16b834
|
Ermal Lu?i
|
$pconfig['associated-rule-id'] = $a_nat[$id]['associated-rule-id'];
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| 86 |
ea0805c1
|
Scott Ullrich
|
$pconfig['nosync'] = isset($a_nat[$id]['nosync']);
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| 87 |
59ecde49
|
Renato Botelho
|
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| 88 |
5b237745
|
Scott Ullrich
|
if (!$pconfig['interface'])
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| 89 |
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$pconfig['interface'] = "wan";
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| 90 |
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} else {
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| 91 |
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$pconfig['interface'] = "wan";
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| 92 |
59ecde49
|
Renato Botelho
|
$pconfig['src'] = "any";
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| 93 |
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$pconfig['srcbeginport'] = "any";
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| 94 |
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$pconfig['srcendport'] = "any";
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| 95 |
5b237745
|
Scott Ullrich
|
}
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| 96 |
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| 97 |
a6713b32
|
Bill Marquette
|
if (isset($_GET['dup']))
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| 98 |
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unset($id);
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| 99 |
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| 100 |
ef2a753c
|
Scott Ullrich
|
/* run through $_POST items encoding HTML entties so that the user
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| 101 |
59ecde49
|
Renato Botelho
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* cannot think he is slick and perform a XSS attack on the unwilling
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| 102 |
ef2a753c
|
Scott Ullrich
|
*/
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| 103 |
21eff66f
|
Scott Ullrich
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foreach ($_POST as $key => $value) {
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| 104 |
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$temp = $value;
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| 105 |
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$newpost = htmlentities($temp);
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| 106 |
59ecde49
|
Renato Botelho
|
if($newpost <> $temp)
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| 107 |
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$input_errors[] = "Invalid characters detected ($temp). Please remove invalid characters and save again.";
|
| 108 |
ef2a753c
|
Scott Ullrich
|
}
|
| 109 |
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| 110 |
5b237745
|
Scott Ullrich
|
if ($_POST) {
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| 111 |
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| 112 |
59ecde49
|
Renato Botelho
|
if(strtoupper($_POST['proto']) == "TCP" || strtoupper($_POST['proto']) == "UDP" || strtoupper($_POST['proto']) == "TCP/UDP") {
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| 113 |
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if ($_POST['srcbeginport_cust'] && !$_POST['srcbeginport'])
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| 114 |
|
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$_POST['srcbeginport'] = $_POST['srcbeginport_cust'];
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| 115 |
|
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if ($_POST['srcendport_cust'] && !$_POST['srcendport'])
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| 116 |
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$_POST['srcendport'] = $_POST['srcendport_cust'];
|
| 117 |
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| 118 |
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if ($_POST['srcbeginport'] == "any") {
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| 119 |
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$_POST['srcbeginport'] = 0;
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| 120 |
|
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$_POST['srcendport'] = 0;
|
| 121 |
|
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} else {
|
| 122 |
|
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if (!$_POST['srcendport'])
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| 123 |
|
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$_POST['srcendport'] = $_POST['srcbeginport'];
|
| 124 |
|
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}
|
| 125 |
|
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if ($_POST['srcendport'] == "any")
|
| 126 |
|
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$_POST['srcendport'] = $_POST['srcbeginport'];
|
| 127 |
|
|
|
| 128 |
|
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if ($_POST['dstbeginport_cust'] && !$_POST['dstbeginport'])
|
| 129 |
|
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$_POST['dstbeginport'] = $_POST['dstbeginport_cust'];
|
| 130 |
|
|
if ($_POST['dstendport_cust'] && !$_POST['dstendport'])
|
| 131 |
|
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$_POST['dstendport'] = $_POST['dstendport_cust'];
|
| 132 |
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|
| 133 |
|
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if ($_POST['dstbeginport'] == "any") {
|
| 134 |
|
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$_POST['dstbeginport'] = 0;
|
| 135 |
|
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$_POST['dstendport'] = 0;
|
| 136 |
|
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} else {
|
| 137 |
|
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if (!$_POST['dstendport'])
|
| 138 |
|
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$_POST['dstendport'] = $_POST['dstbeginport'];
|
| 139 |
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}
|
| 140 |
|
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if ($_POST['dstendport'] == "any")
|
| 141 |
|
|
$_POST['dstendport'] = $_POST['dstbeginport'];
|
| 142 |
|
|
|
| 143 |
|
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if ($_POST['localbeginport_cust'] && !$_POST['localbeginport'])
|
| 144 |
|
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$_POST['localbeginport'] = $_POST['localbeginport_cust'];
|
| 145 |
9ae40f2b
|
Scott Ullrich
|
|
| 146 |
59ecde49
|
Renato Botelho
|
/* Make beginning port end port if not defined and endport is */
|
| 147 |
|
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if (!$_POST['srcbeginport'] && $_POST['srcendport'])
|
| 148 |
|
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$_POST['srcbeginport'] = $_POST['srcendport'];
|
| 149 |
|
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if (!$_POST['dstbeginport'] && $_POST['dstendport'])
|
| 150 |
|
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$_POST['dstbeginport'] = $_POST['dstendport'];
|
| 151 |
|
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} else {
|
| 152 |
|
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$_POST['srcbeginport'] = 0;
|
| 153 |
|
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$_POST['srcendport'] = 0;
|
| 154 |
|
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$_POST['dstbeginport'] = 0;
|
| 155 |
|
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$_POST['dstendport'] = 0;
|
| 156 |
|
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}
|
| 157 |
|
|
|
| 158 |
|
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if (is_specialnet($_POST['srctype'])) {
|
| 159 |
|
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$_POST['src'] = $_POST['srctype'];
|
| 160 |
|
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$_POST['srcmask'] = 0;
|
| 161 |
|
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} else if ($_POST['srctype'] == "single") {
|
| 162 |
|
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$_POST['srcmask'] = 32;
|
| 163 |
|
|
}
|
| 164 |
|
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if (is_specialnet($_POST['dsttype'])) {
|
| 165 |
|
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$_POST['dst'] = $_POST['dsttype'];
|
| 166 |
|
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$_POST['dstmask'] = 0;
|
| 167 |
|
|
} else if ($_POST['dsttype'] == "single") {
|
| 168 |
|
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$_POST['dstmask'] = 32;
|
| 169 |
|
|
} else if (is_ipaddr($_POST['dsttype'])) {
|
| 170 |
|
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$_POST['dst'] = $_POST['dsttype'];
|
| 171 |
|
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$_POST['dstmask'] = 32;
|
| 172 |
|
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$_POST['dsttype'] = "single";
|
| 173 |
|
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}
|
| 174 |
9ae40f2b
|
Scott Ullrich
|
|
| 175 |
5b237745
|
Scott Ullrich
|
unset($input_errors);
|
| 176 |
|
|
$pconfig = $_POST;
|
| 177 |
|
|
|
| 178 |
|
|
/* input validation */
|
| 179 |
aa3400b8
|
Scott Ullrich
|
if(strtoupper($_POST['proto']) == "TCP" or strtoupper($_POST['proto']) == "UDP" or strtoupper($_POST['proto']) == "TCP/UDP") {
|
| 180 |
59ecde49
|
Renato Botelho
|
$reqdfields = explode(" ", "interface proto dstbeginport dstendport localip");
|
| 181 |
|
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$reqdfieldsn = explode(",", "Interface,Protocol,Destination port from,Destination port to,NAT IP");
|
| 182 |
b66f7667
|
Scott Ullrich
|
} else {
|
| 183 |
|
|
$reqdfields = explode(" ", "interface proto localip");
|
| 184 |
ea0805c1
|
Scott Ullrich
|
$reqdfieldsn = explode(",", "Interface,Protocol,NAT IP");
|
| 185 |
b66f7667
|
Scott Ullrich
|
}
|
| 186 |
9ae40f2b
|
Scott Ullrich
|
|
| 187 |
59ecde49
|
Renato Botelho
|
if ($_POST['srctype'] == "single" || $_POST['srctype'] == "network") {
|
| 188 |
|
|
$reqdfields[] = "src";
|
| 189 |
|
|
$reqdfieldsn[] = "Source address";
|
| 190 |
|
|
}
|
| 191 |
|
|
if ($_POST['dsttype'] == "single" || $_POST['dsttype'] == "network") {
|
| 192 |
|
|
$reqdfields[] = "dst";
|
| 193 |
|
|
$reqdfieldsn[] = "Destination address";
|
| 194 |
|
|
}
|
| 195 |
|
|
|
| 196 |
5b237745
|
Scott Ullrich
|
do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
|
| 197 |
9ae40f2b
|
Scott Ullrich
|
|
| 198 |
59ecde49
|
Renato Botelho
|
if (!$_POST['srcbeginport']) {
|
| 199 |
|
|
$_POST['srcbeginport'] = 0;
|
| 200 |
|
|
$_POST['srcendport'] = 0;
|
| 201 |
|
|
}
|
| 202 |
|
|
if (!$_POST['dstbeginport']) {
|
| 203 |
|
|
$_POST['dstbeginport'] = 0;
|
| 204 |
|
|
$_POST['dstendport'] = 0;
|
| 205 |
|
|
}
|
| 206 |
|
|
|
| 207 |
5b237745
|
Scott Ullrich
|
if (($_POST['localip'] && !is_ipaddroralias($_POST['localip']))) {
|
| 208 |
5eb817bc
|
Bill Marquette
|
$input_errors[] = "\"{$_POST['localip']}\" is not valid NAT IP address or host alias.";
|
| 209 |
5b237745
|
Scott Ullrich
|
}
|
| 210 |
9ae40f2b
|
Scott Ullrich
|
|
| 211 |
59ecde49
|
Renato Botelho
|
if ($_POST['srcbeginport'] && !is_portoralias($_POST['srcbeginport']))
|
| 212 |
|
|
$input_errors[] = "{$_POST['srcbeginport']} is not a valid start source port. It must be a port alias or integer between 1 and 65535.";
|
| 213 |
|
|
if ($_POST['srcendport'] && !is_portoralias($_POST['srcendport']))
|
| 214 |
|
|
$input_errors[] = "{$_POST['srcendport']} is not a valid end source port. It must be a port alias or integer between 1 and 65535.";
|
| 215 |
|
|
if ($_POST['dstbeginport'] && !is_portoralias($_POST['dstbeginport']))
|
| 216 |
|
|
$input_errors[] = "{$_POST['dstbeginport']} is not a valid start destination port. It must be a port alias or integer between 1 and 65535.";
|
| 217 |
|
|
if ($_POST['dstendport'] && !is_portoralias($_POST['dstendport']))
|
| 218 |
|
|
$input_errors[] = "{$_POST['dstendport']} is not a valid end destination port. It must be a port alias or integer between 1 and 65535.";
|
| 219 |
|
|
|
| 220 |
|
|
if ($_POST['localbeginport'] && !is_portoralias($_POST['localbeginport'])) {
|
| 221 |
|
|
$input_errors[] = "{$_POST['localbeginport']} is not a valid local port. It must be a port alias or integer between 1 and 65535.";
|
| 222 |
|
|
}
|
| 223 |
9ae40f2b
|
Scott Ullrich
|
|
| 224 |
59ecde49
|
Renato Botelho
|
/* if user enters an alias and selects "network" then disallow. */
|
| 225 |
|
|
if( ($_POST['srctype'] == "network" && is_alias($_POST['src']) )
|
| 226 |
|
|
|| ($_POST['dsttype'] == "network" && is_alias($_POST['dst']) ) ) {
|
| 227 |
|
|
$input_errors[] = "You must specify single host or alias for alias entries.";
|
| 228 |
|
|
}
|
| 229 |
b66f7667
|
Scott Ullrich
|
|
| 230 |
59ecde49
|
Renato Botelho
|
if (!is_specialnet($_POST['srctype'])) {
|
| 231 |
|
|
if (($_POST['src'] && !is_ipaddroralias($_POST['src']))) {
|
| 232 |
|
|
$input_errors[] = "{$_POST['src']} is not a valid source IP address or alias.";
|
| 233 |
b66f7667
|
Scott Ullrich
|
}
|
| 234 |
59ecde49
|
Renato Botelho
|
if (($_POST['srcmask'] && !is_numericint($_POST['srcmask']))) {
|
| 235 |
|
|
$input_errors[] = "A valid source bit count must be specified.";
|
| 236 |
b66f7667
|
Scott Ullrich
|
}
|
| 237 |
59ecde49
|
Renato Botelho
|
}
|
| 238 |
|
|
if (!is_specialnet($_POST['dsttype'])) {
|
| 239 |
|
|
if (($_POST['dst'] && !is_ipaddroralias($_POST['dst']))) {
|
| 240 |
|
|
$input_errors[] = "{$_POST['dst']} is not a valid destination IP address or alias.";
|
| 241 |
b66f7667
|
Scott Ullrich
|
}
|
| 242 |
59ecde49
|
Renato Botelho
|
if (($_POST['dstmask'] && !is_numericint($_POST['dstmask']))) {
|
| 243 |
|
|
$input_errors[] = "A valid destination bit count must be specified.";
|
| 244 |
b66f7667
|
Scott Ullrich
|
}
|
| 245 |
59ecde49
|
Renato Botelho
|
}
|
| 246 |
|
|
|
| 247 |
|
|
if ($_POST['srcbeginport'] > $_POST['srcendport']) {
|
| 248 |
|
|
/* swap */
|
| 249 |
|
|
$tmp = $_POST['srcendport'];
|
| 250 |
|
|
$_POST['srcendport'] = $_POST['srcbeginport'];
|
| 251 |
|
|
$_POST['srcbeginport'] = $tmp;
|
| 252 |
|
|
}
|
| 253 |
|
|
if ($_POST['dstbeginport'] > $_POST['dstendport']) {
|
| 254 |
|
|
/* swap */
|
| 255 |
|
|
$tmp = $_POST['dstendport'];
|
| 256 |
|
|
$_POST['dstendport'] = $_POST['dstbeginport'];
|
| 257 |
|
|
$_POST['dstbeginport'] = $tmp;
|
| 258 |
|
|
}
|
| 259 |
ea0805c1
|
Scott Ullrich
|
|
| 260 |
59ecde49
|
Renato Botelho
|
if (!$input_errors) {
|
| 261 |
|
|
if (($_POST['dstendport'] - $_POST['dstbeginport'] + $_POST['localbeginport']) > 65535)
|
| 262 |
|
|
$input_errors[] = "The target port range must be an integer between 1 and 65535.";
|
| 263 |
5b237745
|
Scott Ullrich
|
}
|
| 264 |
9ae40f2b
|
Scott Ullrich
|
|
| 265 |
5b237745
|
Scott Ullrich
|
/* check for overlaps */
|
| 266 |
|
|
foreach ($a_nat as $natent) {
|
| 267 |
|
|
if (isset($id) && ($a_nat[$id]) && ($a_nat[$id] === $natent))
|
| 268 |
|
|
continue;
|
| 269 |
|
|
if ($natent['interface'] != $_POST['interface'])
|
| 270 |
|
|
continue;
|
| 271 |
59ecde49
|
Renato Botelho
|
if ($natent['destination']['address'] != $_POST['dst'])
|
| 272 |
5b237745
|
Scott Ullrich
|
continue;
|
| 273 |
0cea6311
|
Scott Ullrich
|
if (($natent['proto'] != $_POST['proto']) && ($natent['proto'] != "tcp/udp") && ($_POST['proto'] != "tcp/udp"))
|
| 274 |
|
|
continue;
|
| 275 |
ea0805c1
|
Scott Ullrich
|
|
| 276 |
59ecde49
|
Renato Botelho
|
list($begp,$endp) = explode("-", $natent['destination']['port']);
|
| 277 |
5b237745
|
Scott Ullrich
|
if (!$endp)
|
| 278 |
|
|
$endp = $begp;
|
| 279 |
ea0805c1
|
Scott Ullrich
|
|
| 280 |
5b237745
|
Scott Ullrich
|
if (!( (($_POST['beginport'] < $begp) && ($_POST['endport'] < $begp))
|
| 281 |
|
|
|| (($_POST['beginport'] > $endp) && ($_POST['endport'] > $endp)))) {
|
| 282 |
ea0805c1
|
Scott Ullrich
|
|
| 283 |
59ecde49
|
Renato Botelho
|
$input_errors[] = "The destination port range overlaps with an existing entry.";
|
| 284 |
5b237745
|
Scott Ullrich
|
break;
|
| 285 |
|
|
}
|
| 286 |
|
|
}
|
| 287 |
|
|
|
| 288 |
|
|
if (!$input_errors) {
|
| 289 |
|
|
$natent = array();
|
| 290 |
9ae40f2b
|
Scott Ullrich
|
|
| 291 |
59ecde49
|
Renato Botelho
|
$natent['disabled'] = isset($_POST['disabled']) ? true:false;
|
| 292 |
|
|
$natent['nordr'] = isset($_POST['nordr']) ? true:false;
|
| 293 |
|
|
|
| 294 |
|
|
pconfig_to_address($natent['source'], $_POST['src'],
|
| 295 |
|
|
$_POST['srcmask'], $_POST['srcnot'],
|
| 296 |
|
|
$_POST['srcbeginport'], $_POST['srcendport']);
|
| 297 |
|
|
|
| 298 |
|
|
pconfig_to_address($natent['destination'], $_POST['dst'],
|
| 299 |
|
|
$_POST['dstmask'], $_POST['dstnot'],
|
| 300 |
|
|
$_POST['dstbeginport'], $_POST['dstendport']);
|
| 301 |
|
|
|
| 302 |
|
|
$natent['protocol'] = $_POST['proto'];
|
| 303 |
9ae40f2b
|
Scott Ullrich
|
|
| 304 |
5b237745
|
Scott Ullrich
|
$natent['target'] = $_POST['localip'];
|
| 305 |
|
|
$natent['local-port'] = $_POST['localbeginport'];
|
| 306 |
|
|
$natent['interface'] = $_POST['interface'];
|
| 307 |
|
|
$natent['descr'] = $_POST['descr'];
|
| 308 |
9b16b834
|
Ermal Lu?i
|
$natent['associated-rule-id'] = $_POST['associated-rule-id'];
|
| 309 |
59ecde49
|
Renato Botelho
|
|
| 310 |
f891bf66
|
Chris Buechler
|
if($_POST['filter-rule-association'] == "pass")
|
| 311 |
9b16b834
|
Ermal Lu?i
|
$natent['associated-rule-id'] = "pass";
|
| 312 |
9ae40f2b
|
Scott Ullrich
|
|
| 313 |
d00055f8
|
Scott Ullrich
|
if($_POST['nosync'] == "yes")
|
| 314 |
|
|
$natent['nosync'] = true;
|
| 315 |
|
|
else
|
| 316 |
|
|
unset($natent['nosync']);
|
| 317 |
|
|
|
| 318 |
473d0ff0
|
pierrepomes
|
// If we used to have an associated filter rule, but no-longer should have one
|
| 319 |
59ecde49
|
Renato Botelho
|
if ($a_nat[$id]>0 && ( empty($natent['associated-rule-id']) || $natent['associated-rule-id'] != $a_nat[$id]['associated-rule-id'] ) ) {
|
| 320 |
473d0ff0
|
pierrepomes
|
// Delete the previous rule
|
| 321 |
9b16b834
|
Ermal Lu?i
|
delete_id($a_nat[$id]['associated-rule-id'], $config['filter']['rule']);
|
| 322 |
473d0ff0
|
pierrepomes
|
mark_subsystem_dirty('filter');
|
| 323 |
|
|
}
|
| 324 |
|
|
|
| 325 |
5335abae
|
unknown
|
$need_filter_rule = false;
|
| 326 |
|
|
// Updating a rule with a filter rule associated
|
| 327 |
9b16b834
|
Ermal Lu?i
|
if (!empty($natent['associated-rule-id']))
|
| 328 |
5335abae
|
unknown
|
$need_filter_rule = true;
|
| 329 |
473d0ff0
|
pierrepomes
|
// Create a rule or if we want to create a new one
|
| 330 |
9b16b834
|
Ermal Lu?i
|
if( $natent['associated-rule-id']=='new' ) {
|
| 331 |
473d0ff0
|
pierrepomes
|
$need_filter_rule = true;
|
| 332 |
9b16b834
|
Ermal Lu?i
|
unset( $natent['associated-rule-id'] );
|
| 333 |
473d0ff0
|
pierrepomes
|
$_POST['filter-rule-association']='add-associated';
|
| 334 |
|
|
}
|
| 335 |
5335abae
|
unknown
|
// If creating a new rule, where we want to add the filter rule, associated or not
|
| 336 |
473d0ff0
|
pierrepomes
|
else if( isset($_POST['filter-rule-association']) &&
|
| 337 |
|
|
($_POST['filter-rule-association']=='add-associated' ||
|
| 338 |
5335abae
|
unknown
|
$_POST['filter-rule-association']=='add-unassociated') )
|
| 339 |
|
|
$need_filter_rule = true;
|
| 340 |
|
|
|
| 341 |
473d0ff0
|
pierrepomes
|
// Determine NAT entry ID now, we need it for the firewall rule
|
| 342 |
|
|
if (isset($id) && $a_nat[$id])
|
| 343 |
|
|
$a_nat[$id] = $natent;
|
| 344 |
|
|
else {
|
| 345 |
|
|
if (is_numeric($after))
|
| 346 |
|
|
$id = $after + 1;
|
| 347 |
|
|
else
|
| 348 |
|
|
$id = count($a_nat);
|
| 349 |
|
|
}
|
| 350 |
5335abae
|
unknown
|
|
| 351 |
9b16b834
|
Ermal Lu?i
|
if ($need_filter_rule == true) {
|
| 352 |
9ae40f2b
|
Scott Ullrich
|
|
| 353 |
5b237745
|
Scott Ullrich
|
/* auto-generate a matching firewall rule */
|
| 354 |
9ae40f2b
|
Scott Ullrich
|
$filterent = array();
|
| 355 |
9b16b834
|
Ermal Lu?i
|
unset($filterentid);
|
| 356 |
473d0ff0
|
pierrepomes
|
// If a rule already exists, load it
|
| 357 |
9b16b834
|
Ermal Lu?i
|
if (!empty($natent['associated-rule-id'])) {
|
| 358 |
|
|
$filterentid = get_id($natent['associated-rule-id'], $config['filter']['rule']);
|
| 359 |
|
|
if ($filterentid == false) {
|
| 360 |
59ecde49
|
Renato Botelho
|
pconfig_to_address($filterent['source'], $_POST['src'],
|
| 361 |
|
|
$_POST['srcmask'], $_POST['srcnot'],
|
| 362 |
|
|
$_POST['srcbeginport'], $_POST['srcendport']);
|
| 363 |
9b16b834
|
Ermal Lu?i
|
$filterent['associated-rule-id'] = $natent['associated-rule-id'];
|
| 364 |
|
|
} else
|
| 365 |
|
|
$filterent =& $config['filter']['rule'][$filterentid];
|
| 366 |
|
|
} else
|
| 367 |
59ecde49
|
Renato Botelho
|
pconfig_to_address($filterent['source'], $_POST['src'],
|
| 368 |
|
|
$_POST['srcmask'], $_POST['srcnot'],
|
| 369 |
|
|
$_POST['srcbeginport'], $_POST['srcendport']);
|
| 370 |
473d0ff0
|
pierrepomes
|
|
| 371 |
|
|
// Update interface, protocol and destination
|
| 372 |
5b237745
|
Scott Ullrich
|
$filterent['interface'] = $_POST['interface'];
|
| 373 |
|
|
$filterent['protocol'] = $_POST['proto'];
|
| 374 |
|
|
$filterent['destination']['address'] = $_POST['localip'];
|
| 375 |
9ae40f2b
|
Scott Ullrich
|
|
| 376 |
5b237745
|
Scott Ullrich
|
$dstpfrom = $_POST['localbeginport'];
|
| 377 |
59ecde49
|
Renato Botelho
|
$dstpto = $dstpfrom + $_POST['dstendport'] - $_POST['dstbeginport'];
|
| 378 |
9ae40f2b
|
Scott Ullrich
|
|
| 379 |
5b237745
|
Scott Ullrich
|
if ($dstpfrom == $dstpto)
|
| 380 |
|
|
$filterent['destination']['port'] = $dstpfrom;
|
| 381 |
|
|
else
|
| 382 |
|
|
$filterent['destination']['port'] = $dstpfrom . "-" . $dstpto;
|
| 383 |
9ae40f2b
|
Scott Ullrich
|
|
| 384 |
06246e5b
|
Seth Mos
|
/*
|
| 385 |
|
|
* Our firewall filter description may be no longer than
|
| 386 |
|
|
* 63 characters, so don't let it be.
|
| 387 |
|
|
*/
|
| 388 |
9b16b834
|
Ermal Lu?i
|
$filterent['descr'] = substr("NAT " . $_POST['descr'], 0, 62);
|
| 389 |
9ae40f2b
|
Scott Ullrich
|
|
| 390 |
473d0ff0
|
pierrepomes
|
// If this is a new rule, create an ID and add the rule
|
| 391 |
|
|
if( $_POST['filter-rule-association']=='add-associated' ) {
|
| 392 |
9b16b834
|
Ermal Lu?i
|
$filterent['associated-rule-id'] = $natent['associated-rule-id'] = get_unique_id();
|
| 393 |
473d0ff0
|
pierrepomes
|
$config['filter']['rule'][] = $filterent;
|
| 394 |
|
|
}
|
| 395 |
9ae40f2b
|
Scott Ullrich
|
|
| 396 |
a368a026
|
Ermal Lu?i
|
mark_subsystem_dirty('filter');
|
| 397 |
5b237745
|
Scott Ullrich
|
}
|
| 398 |
9ae40f2b
|
Scott Ullrich
|
|
| 399 |
473d0ff0
|
pierrepomes
|
// Update the NAT entry now
|
| 400 |
b9e28d57
|
unknown
|
if (isset($id) && $a_nat[$id])
|
| 401 |
|
|
$a_nat[$id] = $natent;
|
| 402 |
|
|
else {
|
| 403 |
|
|
if (is_numeric($after))
|
| 404 |
|
|
array_splice($a_nat, $after+1, 0, array($natent));
|
| 405 |
|
|
else
|
| 406 |
|
|
$a_nat[] = $natent;
|
| 407 |
|
|
}
|
| 408 |
|
|
|
| 409 |
|
|
mark_subsystem_dirty('natconf');
|
| 410 |
|
|
|
| 411 |
5b237745
|
Scott Ullrich
|
write_config();
|
| 412 |
9ae40f2b
|
Scott Ullrich
|
|
| 413 |
5b237745
|
Scott Ullrich
|
header("Location: firewall_nat.php");
|
| 414 |
|
|
exit;
|
| 415 |
|
|
}
|
| 416 |
|
|
}
|
| 417 |
da7ae7ef
|
Bill Marquette
|
|
| 418 |
d88c6a9f
|
Scott Ullrich
|
$pgtitle = array("Firewall","NAT","Port Forward: Edit");
|
| 419 |
da7ae7ef
|
Bill Marquette
|
include("head.inc");
|
| 420 |
|
|
|
| 421 |
5b237745
|
Scott Ullrich
|
?>
|
| 422 |
da7ae7ef
|
Bill Marquette
|
|
| 423 |
5b237745
|
Scott Ullrich
|
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
|
| 424 |
4ce8ac00
|
Erik Kristensen
|
<?php
|
| 425 |
|
|
include("fbegin.inc"); ?>
|
| 426 |
5b237745
|
Scott Ullrich
|
<?php if ($input_errors) print_input_errors($input_errors); ?>
|
| 427 |
|
|
<form action="firewall_nat_edit.php" method="post" name="iform" id="iform">
|
| 428 |
|
|
<table width="100%" border="0" cellpadding="6" cellspacing="0">
|
| 429 |
2a6cb2d6
|
Scott Ullrich
|
<tr>
|
| 430 |
59ecde49
|
Renato Botelho
|
<td colspan="2" valign="top" class="listtopic">Edit Redirect entry</td>
|
| 431 |
|
|
</tr>
|
| 432 |
|
|
<tr>
|
| 433 |
|
|
<td width="22%" valign="top" class="vncellreq">Disabled</td>
|
| 434 |
|
|
<td width="78%" class="vtable">
|
| 435 |
|
|
<input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) echo "checked"; ?>>
|
| 436 |
|
|
<strong>Disable this rule</strong><br />
|
| 437 |
|
|
<span class="vexpl">Set this option to disable this rule without removing it from the list.</span>
|
| 438 |
|
|
</td>
|
| 439 |
|
|
</tr>
|
| 440 |
|
|
<tr>
|
| 441 |
|
|
<td width="22%" valign="top" class="vncell">No RDR (NOT)</td>
|
| 442 |
|
|
<td width="78%" class="vtable">
|
| 443 |
|
|
<input type="checkbox" name="nordr"<?php if($pconfig['nordr']) echo " CHECKED"; ?>>
|
| 444 |
|
|
<span class="vexpl">Enabling this option will disable redirection for traffic matching this rule.
|
| 445 |
|
|
<br>Hint: this option is rarely needed, don't use this unless you know what you're doing.</span>
|
| 446 |
|
|
</td>
|
| 447 |
|
|
</tr>
|
| 448 |
|
|
<tr>
|
| 449 |
5b237745
|
Scott Ullrich
|
<td width="22%" valign="top" class="vncellreq">Interface</td>
|
| 450 |
|
|
<td width="78%" class="vtable">
|
| 451 |
59ecde49
|
Renato Botelho
|
<select name="interface" class="formselect" onChange="dst_change(this.value,'<?=$pconfig['interface']?>','<?=$pconfig['dst']?>');typesel_change();">
|
| 452 |
5b237745
|
Scott Ullrich
|
<?php
|
| 453 |
59ecde49
|
Renato Botelho
|
|
| 454 |
cbe3ea96
|
Ermal Luçi
|
$iflist = get_configured_interface_with_descr(false, true);
|
| 455 |
59ecde49
|
Renato Botelho
|
foreach ($iflist as $if => $ifdesc)
|
| 456 |
|
|
if(have_ruleint_access($if))
|
| 457 |
cbe3ea96
|
Ermal Luçi
|
$interfaces[$if] = $ifdesc;
|
| 458 |
59ecde49
|
Renato Botelho
|
|
| 459 |
40b56dc1
|
Scott Ullrich
|
if ($config['pptpd']['mode'] == "server")
|
| 460 |
59ecde49
|
Renato Botelho
|
if(have_ruleint_access("pptp"))
|
| 461 |
40b56dc1
|
Scott Ullrich
|
$interfaces['pptp'] = "PPTP VPN";
|
| 462 |
59ecde49
|
Renato Botelho
|
|
| 463 |
40b56dc1
|
Scott Ullrich
|
if ($config['pppoe']['mode'] == "server")
|
| 464 |
59ecde49
|
Renato Botelho
|
if(have_ruleint_access("pppoe"))
|
| 465 |
40b56dc1
|
Scott Ullrich
|
$interfaces['pppoe'] = "PPPoE VPN";
|
| 466 |
59ecde49
|
Renato Botelho
|
|
| 467 |
40b56dc1
|
Scott Ullrich
|
/* add ipsec interfaces */
|
| 468 |
|
|
if (isset($config['ipsec']['enable']) || isset($config['ipsec']['mobileclients']['enable']))
|
| 469 |
59ecde49
|
Renato Botelho
|
if(have_ruleint_access("enc0"))
|
| 470 |
|
|
$interfaces["enc0"] = "IPsec";
|
| 471 |
40b56dc1
|
Scott Ullrich
|
|
| 472 |
5b237745
|
Scott Ullrich
|
foreach ($interfaces as $iface => $ifacename): ?>
|
| 473 |
|
|
<option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected"; ?>>
|
| 474 |
|
|
<?=htmlspecialchars($ifacename);?>
|
| 475 |
|
|
</option>
|
| 476 |
|
|
<?php endforeach; ?>
|
| 477 |
|
|
</select><br>
|
| 478 |
|
|
<span class="vexpl">Choose which interface this rule applies to.<br>
|
| 479 |
|
|
Hint: in most cases, you'll want to use WAN here.</span></td>
|
| 480 |
|
|
</tr>
|
| 481 |
9ae40f2b
|
Scott Ullrich
|
<tr>
|
| 482 |
5b237745
|
Scott Ullrich
|
<td width="22%" valign="top" class="vncellreq">Protocol</td>
|
| 483 |
9ae40f2b
|
Scott Ullrich
|
<td width="78%" class="vtable">
|
| 484 |
b5c78501
|
Seth Mos
|
<select name="proto" class="formselect" onChange="proto_change(); check_for_aliases();">
|
| 485 |
e598eab5
|
Scott Ullrich
|
<?php $protocols = explode(" ", "TCP UDP TCP/UDP GRE ESP"); foreach ($protocols as $proto): ?>
|
| 486 |
5b237745
|
Scott Ullrich
|
<option value="<?=strtolower($proto);?>" <?php if (strtolower($proto) == $pconfig['proto']) echo "selected"; ?>><?=htmlspecialchars($proto);?></option>
|
| 487 |
|
|
<?php endforeach; ?>
|
| 488 |
9ae40f2b
|
Scott Ullrich
|
</select> <br> <span class="vexpl">Choose which IP protocol
|
| 489 |
5b237745
|
Scott Ullrich
|
this rule should match.<br>
|
| 490 |
|
|
Hint: in most cases, you should specify <em>TCP</em> here.</span></td>
|
| 491 |
|
|
</tr>
|
| 492 |
59ecde49
|
Renato Botelho
|
<tr id="showadvancedboxsrc" name="showadvancedboxsrc">
|
| 493 |
|
|
<td width="22%" valign="top" class="vncellreq">Source</td>
|
| 494 |
|
|
<td width="78%" class="vtable">
|
| 495 |
|
|
<input type="button" onClick="show_source()" value="Advanced"></input> - Show source address and port range</a>
|
| 496 |
|
|
</td>
|
| 497 |
|
|
</tr>
|
| 498 |
|
|
<tr style="display: none;" id="srctable" name="srctable">
|
| 499 |
|
|
<td width="22%" valign="top" class="vncellreq">Source</td>
|
| 500 |
|
|
<td width="78%" class="vtable">
|
| 501 |
|
|
<input name="srcnot" type="checkbox" id="srcnot" value="yes" <?php if ($pconfig['srcnot']) echo "checked"; ?>>
|
| 502 |
|
|
<strong>not</strong>
|
| 503 |
|
|
<br />
|
| 504 |
|
|
Use this option to invert the sense of the match.
|
| 505 |
|
|
<br />
|
| 506 |
|
|
<br />
|
| 507 |
|
|
<table border="0" cellspacing="0" cellpadding="0">
|
| 508 |
|
|
<tr>
|
| 509 |
|
|
<td>Type: </td>
|
| 510 |
|
|
<td>
|
| 511 |
|
|
<select name="srctype" class="formselect" onChange="typesel_change()">
|
| 512 |
|
|
<?php
|
| 513 |
|
|
$sel = is_specialnet($pconfig['src']); ?>
|
| 514 |
|
|
<option value="any" <?php if ($pconfig['src'] == "any") { echo "selected"; } ?>>any</option>
|
| 515 |
|
|
<option value="single" <?php if (($pconfig['srcmask'] == 32) && !$sel) { echo "selected"; $sel = 1; } ?>>Single host or alias</option>
|
| 516 |
|
|
<option value="network" <?php if (!$sel) echo "selected"; ?>>Network</option>
|
| 517 |
|
|
<?php if(have_ruleint_access("pptp")): ?>
|
| 518 |
|
|
<option value="pptp" <?php if ($pconfig['src'] == "pptp") { echo "selected"; } ?>>PPTP clients</option>
|
| 519 |
|
|
<?php endif; ?>
|
| 520 |
|
|
<?php if(have_ruleint_access("pppoe")): ?>
|
| 521 |
|
|
<option value="pppoe" <?php if ($pconfig['src'] == "pppoe") { echo "selected"; } ?>>PPPoE clients</option>
|
| 522 |
|
|
<?php endif; ?>
|
| 523 |
|
|
<?php if(have_ruleint_access("l2tp")): ?>
|
| 524 |
|
|
<option value="l2tp" <?php if ($pconfig['src'] == "l2tp") { echo "selected"; } ?>>L2TP clients</option>
|
| 525 |
|
|
<?php endif; ?>
|
| 526 |
|
|
<?php
|
| 527 |
|
|
foreach ($ifdisp as $ifent => $ifdesc): ?>
|
| 528 |
|
|
<?php if(have_ruleint_access($ifent)): ?>
|
| 529 |
|
|
<option value="<?=$ifent;?>" <?php if ($pconfig['src'] == $ifent) { echo "selected"; } ?>><?=htmlspecialchars($ifdesc);?> subnet</option>
|
| 530 |
|
|
<option value="<?=$ifent;?>ip"<?php if ($pconfig['src'] == $ifent . "ip") { echo "selected"; } ?>>
|
| 531 |
|
|
<?=$ifdesc?> address
|
| 532 |
|
|
</option>
|
| 533 |
|
|
<?php endif; ?>
|
| 534 |
|
|
<?php endforeach; ?>
|
| 535 |
|
|
</select>
|
| 536 |
|
|
</td>
|
| 537 |
|
|
</tr>
|
| 538 |
|
|
<tr>
|
| 539 |
|
|
<td>Address: </td>
|
| 540 |
|
|
<td>
|
| 541 |
|
|
<input autocomplete='off' name="src" type="text" class="formfldalias" id="src" size="20" value="<?php if (!is_specialnet($pconfig['src'])) echo htmlspecialchars($pconfig['src']);?>"> /
|
| 542 |
|
|
<select name="srcmask" class="formselect" id="srcmask">
|
| 543 |
|
|
<?php for ($i = 31; $i > 0; $i--): ?>
|
| 544 |
|
|
<option value="<?=$i;?>" <?php if ($i == $pconfig['srcmask']) echo "selected"; ?>><?=$i;?></option>
|
| 545 |
|
|
<?php endfor; ?>
|
| 546 |
|
|
</select>
|
| 547 |
|
|
</td>
|
| 548 |
|
|
</tr>
|
| 549 |
|
|
</table>
|
| 550 |
|
|
</td>
|
| 551 |
|
|
</tr>
|
| 552 |
|
|
<tr style="display:none" id="sprtable" name="sprtable">
|
| 553 |
|
|
<td width="22%" valign="top" class="vncellreq">Source port range</td>
|
| 554 |
|
|
<td width="78%" class="vtable">
|
| 555 |
|
|
<table border="0" cellspacing="0" cellpadding="0">
|
| 556 |
|
|
<tr>
|
| 557 |
|
|
<td>from: </td>
|
| 558 |
|
|
<td>
|
| 559 |
|
|
<select name="srcbeginport" class="formselect" onchange="src_rep_change();ext_change()">
|
| 560 |
|
|
<option value="">(other)</option>
|
| 561 |
|
|
<option value="any" <?php $bfound = 0; if ($pconfig['srcbeginport'] == "any") { echo "selected"; $bfound = 1; } ?>>any</option>
|
| 562 |
|
|
<?php foreach ($wkports as $wkport => $wkportdesc): ?>
|
| 563 |
|
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcbeginport']) { echo "selected"; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
|
| 564 |
|
|
<?php endforeach; ?>
|
| 565 |
|
|
</select>
|
| 566 |
|
|
<input autocomplete='off' class="formfldalias" name="srcbeginport_cust" id="srcbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcbeginport']) echo $pconfig['srcbeginport']; ?>">
|
| 567 |
|
|
</td>
|
| 568 |
|
|
</tr>
|
| 569 |
|
|
<tr>
|
| 570 |
|
|
<td>to:</td>
|
| 571 |
|
|
<td>
|
| 572 |
|
|
<select name="srcendport" class="formselect" onchange="ext_change()">
|
| 573 |
|
|
<option value="">(other)</option>
|
| 574 |
|
|
<option value="any" <?php $bfound = 0; if ($pconfig['srcendport'] == "any") { echo "selected"; $bfound = 1; } ?>>any</option>
|
| 575 |
|
|
<?php foreach ($wkports as $wkport => $wkportdesc): ?>
|
| 576 |
|
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcendport']) { echo "selected"; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
|
| 577 |
|
|
<?php endforeach; ?>
|
| 578 |
|
|
</select>
|
| 579 |
|
|
<input autocomplete='off' class="formfldalias" name="srcendport_cust" id="srcendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcendport']) echo $pconfig['srcendport']; ?>">
|
| 580 |
|
|
</td>
|
| 581 |
|
|
</tr>
|
| 582 |
|
|
</table>
|
| 583 |
|
|
<br />
|
| 584 |
|
|
<span class="vexpl">Specify the source port or port range for this rule. <b>This is almost never equal to the destination port range (and is usually "any")</b>. <br /> Hint: you can leave the <em>'to'</em> field empty if you only want to filter a single port</span><br/>
|
| 585 |
|
|
</td>
|
| 586 |
|
|
</tr>
|
| 587 |
|
|
<tr>
|
| 588 |
|
|
<td width="22%" valign="top" class="vncellreq">Destination</td>
|
| 589 |
|
|
<td width="78%" class="vtable">
|
| 590 |
|
|
<input name="dstnot" type="checkbox" id="dstnot" value="yes" <?php if ($pconfig['dstnot']) echo "checked"; ?>>
|
| 591 |
|
|
<strong>not</strong>
|
| 592 |
|
|
<br />
|
| 593 |
|
|
Use this option to invert the sense of the match.
|
| 594 |
|
|
<br />
|
| 595 |
|
|
<br />
|
| 596 |
|
|
<table border="0" cellspacing="0" cellpadding="0">
|
| 597 |
|
|
<tr>
|
| 598 |
|
|
<td>Type: </td>
|
| 599 |
|
|
<td>
|
| 600 |
|
|
<select name="dsttype" class="formselect" onChange="typesel_change()">
|
| 601 |
|
|
<?php
|
| 602 |
|
|
$sel = is_specialnet($pconfig['dst']); ?>
|
| 603 |
|
|
<option value="any" <?php if ($pconfig['dst'] == "any") { echo "selected"; } ?>>any</option>
|
| 604 |
|
|
<option value="single" <?php if (($pconfig['dstmask'] == 32) && !$sel) { echo "selected"; $sel = 1; } ?>>Single host or alias</option>
|
| 605 |
|
|
<option value="network" <?php if (!$sel) echo "selected"; ?>>Network</option>
|
| 606 |
|
|
<?php if(have_ruleint_access("pptp")): ?>
|
| 607 |
|
|
<option value="pptp" <?php if ($pconfig['dst'] == "pptp") { echo "selected"; } ?>>PPTP clients</option>
|
| 608 |
|
|
<?php endif; ?>
|
| 609 |
|
|
<?php if(have_ruleint_access("pppoe")): ?>
|
| 610 |
|
|
<option value="pppoe" <?php if ($pconfig['dst'] == "pppoe") { echo "selected"; } ?>>PPPoE clients</option>
|
| 611 |
|
|
<?php endif; ?>
|
| 612 |
|
|
<?php if(have_ruleint_access("l2tp")): ?>
|
| 613 |
|
|
<option value="l2tp" <?php if ($pconfig['dst'] == "l2tp") { echo "selected"; } ?>>L2TP clients</option>
|
| 614 |
|
|
<?php endif; ?>
|
| 615 |
|
|
|
| 616 |
|
|
<?php foreach ($ifdisp as $if => $ifdesc): ?>
|
| 617 |
|
|
<?php if(have_ruleint_access($if)): ?>
|
| 618 |
|
|
<option value="<?=$if;?>" <?php if ($pconfig['dst'] == $if) { echo "selected"; } ?>><?=htmlspecialchars($ifdesc);?> subnet</option>
|
| 619 |
|
|
<option value="<?=$if;?>ip"<?php if ($pconfig['dst'] == $if . "ip") { echo "selected"; } ?>>
|
| 620 |
|
|
<?=$ifdesc;?> address
|
| 621 |
|
|
</option>
|
| 622 |
|
|
<?php endif; ?>
|
| 623 |
|
|
<?php endforeach; ?>
|
| 624 |
|
|
|
| 625 |
|
|
<?php if (is_array($config['virtualip']['vip'])):
|
| 626 |
|
|
foreach ($config['virtualip']['vip'] as $sn):
|
| 627 |
|
|
if ($sn['mode'] == "proxyarp" && $sn['type'] == "network"):
|
| 628 |
|
|
$baseip = ip2long($sn['subnet']) & ip2long(gen_subnet_mask($sn['subnet_bits']));
|
| 629 |
|
|
|
| 630 |
77eddca8
|
Chris Buechler
|
for ($i = $sn['subnet_bits'] - 1; $i <= 32; $i++):
|
| 631 |
59ecde49
|
Renato Botelho
|
$snip = long2ip($baseip);
|
| 632 |
|
|
?>
|
| 633 |
|
|
<option value="<?=$snip;?>" <?php if ($snip == $pconfig['dst']) echo "selected"; ?>><?=htmlspecialchars("{$snip} ({$sn['descr']})");?></option>
|
| 634 |
77eddca8
|
Chris Buechler
|
<?php $baseip = $baseip + 1; ?>
|
| 635 |
59ecde49
|
Renato Botelho
|
<?php endfor;
|
| 636 |
|
|
else:
|
| 637 |
|
|
?>
|
| 638 |
|
|
<option value="<?=$sn['subnet'];?>" <?php if ($sn['subnet'] == $pconfig['dst']) echo "selected"; ?>><?=htmlspecialchars("{$sn['subnet']} ({$sn['descr']})");?></option>
|
| 639 |
|
|
<?php endif;
|
| 640 |
|
|
endforeach;
|
| 641 |
|
|
endif;
|
| 642 |
|
|
?>
|
| 643 |
|
|
</select>
|
| 644 |
|
|
</td>
|
| 645 |
|
|
</tr>
|
| 646 |
|
|
<tr>
|
| 647 |
|
|
<td>Address: </td>
|
| 648 |
|
|
<td>
|
| 649 |
|
|
<input name="dst" type="text" class="formfldalias" id="dst" size="20" value="<?php if (!is_specialnet($pconfig['dst'])) echo htmlspecialchars($pconfig['dst']);?>">
|
| 650 |
|
|
/
|
| 651 |
|
|
<select name="dstmask" class="formselect" id="dstmask">
|
| 652 |
|
|
<?php
|
| 653 |
|
|
for ($i = 31; $i > 0; $i--): ?>
|
| 654 |
|
|
<option value="<?=$i;?>" <?php if ($i == $pconfig['dstmask']) echo "selected"; ?>><?=$i;?></option>
|
| 655 |
|
|
<?php endfor; ?>
|
| 656 |
|
|
</select>
|
| 657 |
|
|
</td>
|
| 658 |
|
|
</tr>
|
| 659 |
|
|
</table>
|
| 660 |
|
|
</td>
|
| 661 |
|
|
</tr>
|
| 662 |
|
|
<tr id="dprtr" name="dprtr">
|
| 663 |
|
|
<td width="22%" valign="top" class="vncellreq">Destination port range </td>
|
| 664 |
|
|
<td width="78%" class="vtable">
|
| 665 |
|
|
<table border="0" cellspacing="0" cellpadding="0">
|
| 666 |
|
|
<tr>
|
| 667 |
|
|
<td>from: </td>
|
| 668 |
|
|
<td>
|
| 669 |
|
|
<select name="dstbeginport" class="formselect" onchange="dst_rep_change();ext_change()">
|
| 670 |
|
|
<option value="">(other)</option>
|
| 671 |
a457e739
|
Renato Botelho
|
<?php $bfound = 0;
|
| 672 |
|
|
foreach ($wkports as $wkport => $wkportdesc): ?>
|
| 673 |
59ecde49
|
Renato Botelho
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstbeginport']) { echo "selected"; $bfound = 1; }?>><?=htmlspecialchars($wkportdesc);?></option>
|
| 674 |
|
|
<?php endforeach; ?>
|
| 675 |
|
|
</select>
|
| 676 |
|
|
<input autocomplete='off' class="formfldalias" name="dstbeginport_cust" id="dstbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstbeginport']) echo $pconfig['dstbeginport']; ?>">
|
| 677 |
|
|
</td>
|
| 678 |
|
|
</tr>
|
| 679 |
|
|
<tr>
|
| 680 |
|
|
<td>to:</td>
|
| 681 |
|
|
<td>
|
| 682 |
|
|
<select name="dstendport" class="formselect" onchange="ext_change()">
|
| 683 |
|
|
<option value="">(other)</option>
|
| 684 |
a457e739
|
Renato Botelho
|
<?php $bfound = 0;
|
| 685 |
|
|
foreach ($wkports as $wkport => $wkportdesc): ?>
|
| 686 |
59ecde49
|
Renato Botelho
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstendport']) { echo "selected"; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
|
| 687 |
|
|
<?php endforeach; ?>
|
| 688 |
|
|
</select>
|
| 689 |
|
|
<input autocomplete='off' class="formfldalias" name="dstendport_cust" id="dstendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstendport']) echo $pconfig['dstendport']; ?>">
|
| 690 |
|
|
</td>
|
| 691 |
|
|
</tr>
|
| 692 |
|
|
</table>
|
| 693 |
|
|
<br />
|
| 694 |
|
|
<span class="vexpl">
|
| 695 |
|
|
Specify the port or port range for the destination of the packet for this mapping.
|
| 696 |
|
|
<br />
|
| 697 |
|
|
Hint: you can leave the <em>'to'</em> field empty if you only want to map a single port
|
| 698 |
|
|
</span>
|
| 699 |
|
|
</td>
|
| 700 |
|
|
</tr>
|
| 701 |
9ae40f2b
|
Scott Ullrich
|
<tr>
|
| 702 |
59ecde49
|
Renato Botelho
|
<td width="22%" valign="top" class="vncellreq">Redirect target IP</td>
|
| 703 |
9ae40f2b
|
Scott Ullrich
|
<td width="78%" class="vtable">
|
| 704 |
4ce8ac00
|
Erik Kristensen
|
<input autocomplete='off' name="localip" type="text" class="formfldalias" id="localip" size="20" value="<?=htmlspecialchars($pconfig['localip']);?>">
|
| 705 |
9ae40f2b
|
Scott Ullrich
|
<br> <span class="vexpl">Enter the internal IP address of
|
| 706 |
5b237745
|
Scott Ullrich
|
the server on which you want to map the ports.<br>
|
| 707 |
|
|
e.g. <em>192.168.1.12</em></span></td>
|
| 708 |
|
|
</tr>
|
| 709 |
59ecde49
|
Renato Botelho
|
<tr name="lprtr" id="lprtr">
|
| 710 |
|
|
<td width="22%" valign="top" class="vncellreq">Redirect target port</td>
|
| 711 |
9ae40f2b
|
Scott Ullrich
|
<td width="78%" class="vtable">
|
| 712 |
b5c78501
|
Seth Mos
|
<select name="localbeginport" class="formselect" onChange="ext_change();check_for_aliases();">
|
| 713 |
5b237745
|
Scott Ullrich
|
<option value="">(other)</option>
|
| 714 |
|
|
<?php $bfound = 0; foreach ($wkports as $wkport => $wkportdesc): ?>
|
| 715 |
|
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['localbeginport']) {
|
| 716 |
0e6998d1
|
Scott Ullrich
|
echo "selected";
|
| 717 |
|
|
$bfound = 1;
|
| 718 |
|
|
}?>>
|
| 719 |
5b237745
|
Scott Ullrich
|
<?=htmlspecialchars($wkportdesc);?>
|
| 720 |
|
|
</option>
|
| 721 |
|
|
<?php endforeach; ?>
|
| 722 |
e2705d67
|
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 $pconfig['localbeginport']; ?>">
|
| 723 |
5b237745
|
Scott Ullrich
|
<br>
|
| 724 |
9ae40f2b
|
Scott Ullrich
|
<span class="vexpl">Specify the port on the machine with the
|
| 725 |
|
|
IP address entered above. In case of a port range, specify
|
| 726 |
|
|
the beginning port of the range (the end port will be calculated
|
| 727 |
5b237745
|
Scott Ullrich
|
automatically).<br>
|
| 728 |
|
|
Hint: this is usually identical to the 'from' port above</span></td>
|
| 729 |
|
|
</tr>
|
| 730 |
9ae40f2b
|
Scott Ullrich
|
<tr>
|
| 731 |
5b237745
|
Scott Ullrich
|
<td width="22%" valign="top" class="vncell">Description</td>
|
| 732 |
9ae40f2b
|
Scott Ullrich
|
<td width="78%" class="vtable">
|
| 733 |
b5c78501
|
Seth Mos
|
<input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
|
| 734 |
9ae40f2b
|
Scott Ullrich
|
<br> <span class="vexpl">You may enter a description here
|
| 735 |
5b237745
|
Scott Ullrich
|
for your reference (not parsed).</span></td>
|
| 736 |
53ea15e0
|
Scott Ullrich
|
</tr>
|
| 737 |
d00055f8
|
Scott Ullrich
|
<tr>
|
| 738 |
|
|
<td width="22%" valign="top" class="vncell">No XMLRPC Sync</td>
|
| 739 |
|
|
<td width="78%" class="vtable">
|
| 740 |
3fafce5a
|
Scott Ullrich
|
<input type="checkbox" value="yes" name="nosync"<?php if($pconfig['nosync']) echo " CHECKED"; ?>><br>
|
| 741 |
df593437
|
Scott Ullrich
|
HINT: This prevents the rule from automatically syncing to other CARP members.
|
| 742 |
d00055f8
|
Scott Ullrich
|
</td>
|
| 743 |
ea0805c1
|
Scott Ullrich
|
</tr>
|
| 744 |
b9e28d57
|
unknown
|
<?php if (isset($id) && $a_nat[$id] && !isset($_GET['dup'])): ?>
|
| 745 |
|
|
<tr>
|
| 746 |
5335abae
|
unknown
|
<td width="22%" valign="top" class="vncell">Filter rule association</td>
|
| 747 |
b9e28d57
|
unknown
|
<td width="78%" class="vtable">
|
| 748 |
9b16b834
|
Ermal Lu?i
|
<select name="associated-rule-id">
|
| 749 |
5335abae
|
unknown
|
<option value="">None</option>
|
| 750 |
9b16b834
|
Ermal Lu?i
|
<option value="pass" <?php if($pconfig['associated-rule-id'] == "pass") echo " SELECTED"; ?>>Pass</option>
|
| 751 |
59ecde49
|
Renato Botelho
|
<?php
|
| 752 |
cdf9847b
|
Ermal Lu?i
|
$linkedrule = "";
|
| 753 |
9b16b834
|
Ermal Lu?i
|
if (is_array($config['filter']['rule'])) {
|
| 754 |
cdf9847b
|
Ermal Lu?i
|
$filter_id = 0;
|
| 755 |
9b16b834
|
Ermal Lu?i
|
foreach ($config['filter']['rule'] as $filter_rule) {
|
| 756 |
|
|
if (isset($filter_rule['associated-rule-id'])) {
|
| 757 |
|
|
echo "<option value=\"{$filter_rule['associated-rule-id']}\"";
|
| 758 |
cdf9847b
|
Ermal Lu?i
|
if ($filter_rule['associated-rule-id']==$pconfig['associated-rule-id']) {
|
| 759 |
9b16b834
|
Ermal Lu?i
|
echo " SELECTED";
|
| 760 |
cdf9847b
|
Ermal Lu?i
|
$linkedrule = "<br /><a href=\"firewall_rules_edit.php?id={$filter_id}\">View the filter rule</a><br/>";
|
| 761 |
|
|
}
|
| 762 |
9b16b834
|
Ermal Lu?i
|
echo ">". htmlspecialchars('Rule ' . $filter_rule['descr']) . "</option>\n";
|
| 763 |
59ecde49
|
Renato Botelho
|
|
| 764 |
9b16b834
|
Ermal Lu?i
|
}
|
| 765 |
cdf9847b
|
Ermal Lu?i
|
if ($filter_rule['interface'] == $pconfig['interface'])
|
| 766 |
|
|
$filter_id++;
|
| 767 |
9b16b834
|
Ermal Lu?i
|
}
|
| 768 |
|
|
}
|
| 769 |
|
|
if (isset($pconfig['associated-rule-id']))
|
| 770 |
|
|
echo "<option value=\"new\">Create new associated filter rule</option>\n";
|
| 771 |
|
|
echo "</select>\n";
|
| 772 |
cdf9847b
|
Ermal Lu?i
|
echo $linkedrule;
|
| 773 |
9b16b834
|
Ermal Lu?i
|
?>
|
| 774 |
b9e28d57
|
unknown
|
</td>
|
| 775 |
|
|
</tr>
|
| 776 |
|
|
<?php endif; ?>
|
| 777 |
53ea15e0
|
Scott Ullrich
|
<?php if ((!(isset($id) && $a_nat[$id])) || (isset($_GET['dup']))): ?>
|
| 778 |
9ae40f2b
|
Scott Ullrich
|
<tr>
|
| 779 |
64716c95
|
Scott Ullrich
|
<td width="22%" valign="top" class="vncell">Filter rule association</td>
|
| 780 |
5d2742d5
|
sullrich
|
<td width="78%" class="vtable">
|
| 781 |
5335abae
|
unknown
|
<select name="filter-rule-association" id="filter-rule-association">
|
| 782 |
|
|
<option value="">None</option>
|
| 783 |
8b1f77be
|
Scott Ullrich
|
<option value="add-associated" selected="selected">Add associated filter rule</option>
|
| 784 |
|
|
<option value="add-unassociated">Add unassociated filter rule</option>
|
| 785 |
5335abae
|
unknown
|
<option value="pass">Pass</option>
|
| 786 |
|
|
</select>
|
| 787 |
|
|
</td>
|
| 788 |
5b237745
|
Scott Ullrich
|
</tr><?php endif; ?>
|
| 789 |
147b90b8
|
Scott Ullrich
|
<tr>
|
| 790 |
|
|
<td width="22%" valign="top"> </td>
|
| 791 |
|
|
<td width="78%"> </td>
|
| 792 |
|
|
</tr>
|
| 793 |
9ae40f2b
|
Scott Ullrich
|
<tr>
|
| 794 |
5b237745
|
Scott Ullrich
|
<td width="22%" valign="top"> </td>
|
| 795 |
9ae40f2b
|
Scott Ullrich
|
<td width="78%">
|
| 796 |
fc01e414
|
Scott Ullrich
|
<input name="Submit" type="submit" class="formbtn" value="Save"> <input type="button" class="formbtn" value="Cancel" onclick="history.back()">
|
| 797 |
5b237745
|
Scott Ullrich
|
<?php if (isset($id) && $a_nat[$id]): ?>
|
| 798 |
9ae40f2b
|
Scott Ullrich
|
<input name="id" type="hidden" value="<?=$id;?>">
|
| 799 |
5b237745
|
Scott Ullrich
|
<?php endif; ?>
|
| 800 |
|
|
</td>
|
| 801 |
|
|
</tr>
|
| 802 |
|
|
</table>
|
| 803 |
|
|
</form>
|
| 804 |
|
|
<script language="JavaScript">
|
| 805 |
|
|
<!--
|
| 806 |
4ce8ac00
|
Erik Kristensen
|
ext_change();
|
| 807 |
59ecde49
|
Renato Botelho
|
dst_change(document.iform.interface.value,'<?=$pconfig['interface']?>','<?=$pconfig['dst']?>');
|
| 808 |
|
|
typesel_change();
|
| 809 |
|
|
proto_change();
|
| 810 |
5ab8e250
|
Erik Fonnesbeck
|
<?php if ($pconfig['srcnot'] || $pconfig['src'] != "any" || $pconfig['srcbeginport'] != "any" || $pconfig['srcendport'] != "any"): ?>
|
| 811 |
|
|
show_source();
|
| 812 |
|
|
<?php endif; ?>
|
| 813 |
5b237745
|
Scott Ullrich
|
//-->
|
| 814 |
|
|
</script>
|
| 815 |
9ae40f2b
|
Scott Ullrich
|
<?php
|
| 816 |
|
|
$isfirst = 0;
|
| 817 |
|
|
$aliases = "";
|
| 818 |
|
|
$addrisfirst = 0;
|
| 819 |
|
|
$aliasesaddr = "";
|
| 820 |
b964717d
|
Scott Ullrich
|
if($config['aliases']['alias'] <> "")
|
| 821 |
|
|
foreach($config['aliases']['alias'] as $alias_name) {
|
| 822 |
b6867d81
|
Ermal Lu?i
|
switch ($alias_name['type']) {
|
| 823 |
|
|
case "port":
|
| 824 |
|
|
if($isfirst == 1) $portaliases .= ",";
|
| 825 |
|
|
$portaliases .= "'" . $alias_name['name'] . "'";
|
| 826 |
|
|
$isfirst = 1;
|
| 827 |
|
|
break;
|
| 828 |
|
|
case "host":
|
| 829 |
|
|
case "network":
|
| 830 |
|
|
case "openvpn":
|
| 831 |
c7de8be4
|
jim-p
|
case "urltable":
|
| 832 |
b6867d81
|
Ermal Lu?i
|
if($addrisfirst == 1) $aliasesaddr .= ",";
|
| 833 |
|
|
$aliasesaddr .= "'" . $alias_name['name'] . "'";
|
| 834 |
|
|
$addrisfirst = 1;
|
| 835 |
|
|
break;
|
| 836 |
|
|
default:
|
| 837 |
|
|
break;
|
| 838 |
b964717d
|
Scott Ullrich
|
}
|
| 839 |
9ae40f2b
|
Scott Ullrich
|
}
|
| 840 |
|
|
?>
|
| 841 |
|
|
<script language="JavaScript">
|
| 842 |
|
|
<!--
|
| 843 |
4ce8ac00
|
Erik Kristensen
|
var addressarray=new Array(<?php echo $aliasesaddr; ?>);
|
| 844 |
b6867d81
|
Ermal Lu?i
|
var customarray=new Array(<?php echo $portaliases; ?>);
|
| 845 |
9eb60dcc
|
Ermal Lu?i
|
|
| 846 |
|
|
var oTextbox1 = new AutoSuggestControl(document.getElementById("localip"), new StateSuggestions(addressarray));
|
| 847 |
59ecde49
|
Renato Botelho
|
var oTextbox2 = new AutoSuggestControl(document.getElementById("src"), new StateSuggestions(addressarray));
|
| 848 |
|
|
var oTextbox3 = new AutoSuggestControl(document.getElementById("dst"), new StateSuggestions(addressarray));
|
| 849 |
|
|
var oTextbox4 = new AutoSuggestControl(document.getElementById("dstbeginport_cust"), new StateSuggestions(customarray));
|
| 850 |
|
|
var oTextbox5 = new AutoSuggestControl(document.getElementById("dstendport_cust"), new StateSuggestions(customarray));
|
| 851 |
|
|
var oTextbox6 = new AutoSuggestControl(document.getElementById("srcbeginport_cust"), new StateSuggestions(customarray));
|
| 852 |
|
|
var oTextbox7 = new AutoSuggestControl(document.getElementById("srcendport_cust"), new StateSuggestions(customarray));
|
| 853 |
|
|
var oTextbox8 = new AutoSuggestControl(document.getElementById("localbeginport_cust"), new StateSuggestions(customarray));
|
| 854 |
9ae40f2b
|
Scott Ullrich
|
//-->
|
| 855 |
|
|
</script>
|
| 856 |
5b237745
|
Scott Ullrich
|
<?php include("fend.inc"); ?>
|
| 857 |
|
|
</body>
|
| 858 |
|
|
</html>
|