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5ba18897
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Scott Ullrich
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<?php
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b46bfcf5
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Bill Marquette
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/* $Id$ */
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| 3 |
5b237745
|
Scott Ullrich
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/*
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| 4 |
bdb7d6e7
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Scott Ullrich
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firewall_rules_edit.php
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| 5 |
e4cabb75
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Scott Ullrich
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part of pfSense (http://www.pfsense.com)
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Copyright (C) 2005 Scott Ullrich (sullrich@gmail.com)
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| 7 |
5ba18897
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Scott Ullrich
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| 8 |
e4cabb75
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Scott Ullrich
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originally part of m0n0wall (http://m0n0.ch/wall)
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bdb7d6e7
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Scott Ullrich
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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All rights reserved.
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5ba18897
|
Scott Ullrich
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bdb7d6e7
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Scott Ullrich
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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5ba18897
|
Scott Ullrich
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bdb7d6e7
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Scott Ullrich
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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| 17 |
5ba18897
|
Scott Ullrich
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| 18 |
bdb7d6e7
|
Scott Ullrich
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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| 21 |
5ba18897
|
Scott Ullrich
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| 22 |
bdb7d6e7
|
Scott Ullrich
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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| 32 |
5b237745
|
Scott Ullrich
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*/
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require("guiconfig.inc");
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| 36 |
e825920f
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Scott Ullrich
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$specialsrcdst = explode(" ", "any wanip lanip lan pptp pppoe");
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| 37 |
5b237745
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Scott Ullrich
|
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| 38 |
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if (!is_array($config['filter']['rule'])) {
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$config['filter']['rule'] = array();
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}
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filter_rules_sort();
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$a_filter = &$config['filter']['rule'];
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$id = $_GET['id'];
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if (is_numeric($_POST['id']))
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$id = $_POST['id'];
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| 47 |
5ba18897
|
Scott Ullrich
|
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| 48 |
5b237745
|
Scott Ullrich
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$after = $_GET['after'];
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if (isset($_POST['after']))
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$after = $_POST['after'];
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if (isset($_GET['dup'])) {
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$id = $_GET['dup'];
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$after = $_GET['dup'];
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}
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if (isset($id) && $a_filter[$id]) {
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$pconfig['interface'] = $a_filter[$id]['interface'];
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| 60 |
5ba18897
|
Scott Ullrich
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| 61 |
5b237745
|
Scott Ullrich
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if (!isset($a_filter[$id]['type']))
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$pconfig['type'] = "pass";
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else
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$pconfig['type'] = $a_filter[$id]['type'];
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| 65 |
5ba18897
|
Scott Ullrich
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| 66 |
5b237745
|
Scott Ullrich
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if (isset($a_filter[$id]['protocol']))
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$pconfig['proto'] = $a_filter[$id]['protocol'];
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else
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$pconfig['proto'] = "any";
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5ba18897
|
Scott Ullrich
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5b237745
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Scott Ullrich
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if ($a_filter[$id]['protocol'] == "icmp")
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$pconfig['icmptype'] = $a_filter[$id]['icmptype'];
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5ba18897
|
Scott Ullrich
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5b237745
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Scott Ullrich
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address_to_pconfig($a_filter[$id]['source'], $pconfig['src'],
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$pconfig['srcmask'], $pconfig['srcnot'],
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$pconfig['srcbeginport'], $pconfig['srcendport']);
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5ba18897
|
Scott Ullrich
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8be60f21
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Scott Ullrich
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if($a_filter[$id]['os'] <> "")
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$pconfig['os'] = $a_filter[$id]['os'];
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e33c8694
|
Bill Marquette
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5b237745
|
Scott Ullrich
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address_to_pconfig($a_filter[$id]['destination'], $pconfig['dst'],
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$pconfig['dstmask'], $pconfig['dstnot'],
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$pconfig['dstbeginport'], $pconfig['dstendport']);
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$pconfig['disabled'] = isset($a_filter[$id]['disabled']);
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$pconfig['log'] = isset($a_filter[$id]['log']);
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$pconfig['descr'] = $a_filter[$id]['descr'];
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8c84fe43
|
Scott Ullrich
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ed08ef3e
|
Scott Ullrich
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/* advanced */
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fa9af164
|
Scott Ullrich
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$pconfig['max-src-nodes'] = $a_filter[$id]['max-src-nodes'];
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$pconfig['max-src-states'] = $a_filter[$id]['max-src-states'];
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$pconfig['statetype'] = $a_filter[$id]['statetype'];
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5ba18897
|
Scott Ullrich
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$pconfig['statetimeout'] = $a_filter[$id]['statetimeout'];
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8c84fe43
|
Scott Ullrich
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$pconfig['nosync'] = isset($a_filter[$id]['nosync']);
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10f21e70
|
Scott Ullrich
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| 97 |
ed08ef3e
|
Scott Ullrich
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/* advanced - new connection per second banning*/
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$pconfig['max-src-conn-rate'] = $a_filter[$id]['max-src-conn-rate'];
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$pconfig['max-src-conn-rates'] = $a_filter[$id]['max-src-conn-rates'];
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5ba18897
|
Scott Ullrich
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| 101 |
e5980370
|
Scott Ullrich
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/* Multi-WAN next-hop support */
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c98ddde2
|
Bill Marquette
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$pconfig['gateway'] = $a_filter[$id]['gateway'];
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| 103 |
615b27bc
|
Scott Dale
|
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| 104 |
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//schedule support
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$pconfig['sched'] = $a_filter[$id]['sched'];
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| 106 |
c98ddde2
|
Bill Marquette
|
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| 107 |
5b237745
|
Scott Ullrich
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} else {
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/* defaults */
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| 109 |
a23d7248
|
Scott Ullrich
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if ($_GET['if'])
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$pconfig['interface'] = $_GET['if'];
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| 111 |
5b237745
|
Scott Ullrich
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$pconfig['type'] = "pass";
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$pconfig['src'] = "any";
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$pconfig['dst'] = "any";
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}
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if (isset($_GET['dup']))
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unset($id);
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if ($_POST) {
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| 121 |
28f9e493
|
Scott Ullrich
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if ($_POST['type'] == "reject" && $_POST['proto'] <> "tcp")
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$input_errors[] = "Reject type rules only works when the protocol is set to TCP.";
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| 124 |
5b237745
|
Scott Ullrich
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if (($_POST['proto'] != "tcp") && ($_POST['proto'] != "udp") && ($_POST['proto'] != "tcp/udp")) {
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$_POST['srcbeginport'] = 0;
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| 126 |
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$_POST['srcendport'] = 0;
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$_POST['dstbeginport'] = 0;
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| 128 |
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$_POST['dstendport'] = 0;
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| 129 |
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} else {
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| 130 |
5ba18897
|
Scott Ullrich
|
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| 131 |
5b237745
|
Scott Ullrich
|
if ($_POST['srcbeginport_cust'] && !$_POST['srcbeginport'])
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| 132 |
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$_POST['srcbeginport'] = $_POST['srcbeginport_cust'];
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if ($_POST['srcendport_cust'] && !$_POST['srcendport'])
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$_POST['srcendport'] = $_POST['srcendport_cust'];
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| 135 |
5ba18897
|
Scott Ullrich
|
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| 136 |
5b237745
|
Scott Ullrich
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if ($_POST['srcbeginport'] == "any") {
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$_POST['srcbeginport'] = 0;
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| 138 |
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$_POST['srcendport'] = 0;
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| 139 |
5ba18897
|
Scott Ullrich
|
} else {
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| 140 |
5b237745
|
Scott Ullrich
|
if (!$_POST['srcendport'])
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| 141 |
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$_POST['srcendport'] = $_POST['srcbeginport'];
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| 142 |
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}
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| 143 |
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if ($_POST['srcendport'] == "any")
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| 144 |
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$_POST['srcendport'] = $_POST['srcbeginport'];
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| 145 |
5ba18897
|
Scott Ullrich
|
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| 146 |
5b237745
|
Scott Ullrich
|
if ($_POST['dstbeginport_cust'] && !$_POST['dstbeginport'])
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| 147 |
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$_POST['dstbeginport'] = $_POST['dstbeginport_cust'];
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| 148 |
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if ($_POST['dstendport_cust'] && !$_POST['dstendport'])
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$_POST['dstendport'] = $_POST['dstendport_cust'];
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| 150 |
5ba18897
|
Scott Ullrich
|
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| 151 |
5b237745
|
Scott Ullrich
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if ($_POST['dstbeginport'] == "any") {
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| 152 |
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$_POST['dstbeginport'] = 0;
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| 153 |
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$_POST['dstendport'] = 0;
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| 154 |
5ba18897
|
Scott Ullrich
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} else {
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| 155 |
5b237745
|
Scott Ullrich
|
if (!$_POST['dstendport'])
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| 156 |
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$_POST['dstendport'] = $_POST['dstbeginport'];
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| 157 |
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}
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| 158 |
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if ($_POST['dstendport'] == "any")
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| 159 |
5ba18897
|
Scott Ullrich
|
$_POST['dstendport'] = $_POST['dstbeginport'];
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| 160 |
5b237745
|
Scott Ullrich
|
}
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| 161 |
5ba18897
|
Scott Ullrich
|
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| 162 |
5b237745
|
Scott Ullrich
|
if (is_specialnet($_POST['srctype'])) {
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| 163 |
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$_POST['src'] = $_POST['srctype'];
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| 164 |
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$_POST['srcmask'] = 0;
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| 165 |
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} else if ($_POST['srctype'] == "single") {
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| 166 |
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$_POST['srcmask'] = 32;
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| 167 |
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}
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| 168 |
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if (is_specialnet($_POST['dsttype'])) {
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$_POST['dst'] = $_POST['dsttype'];
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| 170 |
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$_POST['dstmask'] = 0;
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| 171 |
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} else if ($_POST['dsttype'] == "single") {
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| 172 |
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$_POST['dstmask'] = 32;
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| 173 |
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}
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| 174 |
5ba18897
|
Scott Ullrich
|
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| 175 |
5b237745
|
Scott Ullrich
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unset($input_errors);
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| 176 |
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$pconfig = $_POST;
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| 177 |
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| 178 |
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/* input validation */
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| 179 |
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$reqdfields = explode(" ", "type interface proto src dst");
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| 180 |
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$reqdfieldsn = explode(",", "Type,Interface,Protocol,Source,Destination");
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| 181 |
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| 182 |
bdb7d6e7
|
Scott Ullrich
|
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| 183 |
452ade89
|
Bill Marquette
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if($_POST['statetype'] == "modulate state" or $_POST['statetype'] == "synproxy state") {
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| 184 |
c22767b1
|
Bill Marquette
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if( $_POST['proto'] != "tcp" )
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| 185 |
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$input_errors[] = "{$_POST['statetype']} is only valid with protocol tcp.";
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| 186 |
452ade89
|
Bill Marquette
|
if(($_POST['statetype'] == "synproxy state") && ($_POST['gateway'] != ""))
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| 187 |
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$input_errors[] = "{$_POST['statetype']} is only valid if the gateway is set to 'default'.";
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| 188 |
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}
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| 189 |
bdb7d6e7
|
Scott Ullrich
|
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| 190 |
5ba18897
|
Scott Ullrich
|
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| 191 |
5b237745
|
Scott Ullrich
|
if (!(is_specialnet($_POST['srctype']) || ($_POST['srctype'] == "single"))) {
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| 192 |
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$reqdfields[] = "srcmask";
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| 193 |
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$reqdfieldsn[] = "Source bit count";
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| 194 |
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}
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| 195 |
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if (!(is_specialnet($_POST['dsttype']) || ($_POST['dsttype'] == "single"))) {
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| 196 |
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$reqdfields[] = "dstmask";
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| 197 |
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$reqdfieldsn[] = "Destination bit count";
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| 198 |
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}
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| 199 |
5ba18897
|
Scott Ullrich
|
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| 200 |
5b237745
|
Scott Ullrich
|
do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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| 201 |
5ba18897
|
Scott Ullrich
|
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| 202 |
5b237745
|
Scott Ullrich
|
if (!$_POST['srcbeginport']) {
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| 203 |
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$_POST['srcbeginport'] = 0;
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| 204 |
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$_POST['srcendport'] = 0;
|
| 205 |
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}
|
| 206 |
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if (!$_POST['dstbeginport']) {
|
| 207 |
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$_POST['dstbeginport'] = 0;
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| 208 |
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$_POST['dstendport'] = 0;
|
| 209 |
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}
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| 210 |
5ba18897
|
Scott Ullrich
|
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| 211 |
19757279
|
Scott Ullrich
|
if (($_POST['srcbeginport'] && !alias_expand($_POST['srcbeginport']) && !is_port($_POST['srcbeginport']))) {
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| 212 |
aba8aace
|
Scott Ullrich
|
$input_errors[] = "The start source port must be an alias or integer between 1 and 65535.";
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| 213 |
bdb7d6e7
|
Scott Ullrich
|
}
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| 214 |
19757279
|
Scott Ullrich
|
if (($_POST['srcendport'] && !alias_expand($_POST['srcendport']) && !is_port($_POST['srcendport']))) {
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| 215 |
aba8aace
|
Scott Ullrich
|
$input_errors[] = "The end source port must be an alias or integer between 1 and 65535.";
|
| 216 |
bdb7d6e7
|
Scott Ullrich
|
}
|
| 217 |
19757279
|
Scott Ullrich
|
if (($_POST['dstbeginport'] && !alias_expand($_POST['dstbeginport']) && !is_port($_POST['dstbeginport']))) {
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| 218 |
aba8aace
|
Scott Ullrich
|
$input_errors[] = "The start destination port must be an alias or integer between 1 and 65535.";
|
| 219 |
bdb7d6e7
|
Scott Ullrich
|
}
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| 220 |
19757279
|
Scott Ullrich
|
if (($_POST['dstendport'] && !alias_expand($_POST['dstbeginport']) && !is_port($_POST['dstendport']))) {
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| 221 |
aba8aace
|
Scott Ullrich
|
$input_errors[] = "The end destination port must be an alias or integer between 1 and 65535.";
|
| 222 |
bdb7d6e7
|
Scott Ullrich
|
}
|
| 223 |
5ba18897
|
Scott Ullrich
|
|
| 224 |
0e5ddcd9
|
Scott Ullrich
|
/* if user enters an alias and selects "network" then disallow. */
|
| 225 |
|
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if($_POST['srctype'] == "network") {
|
| 226 |
|
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if(is_alias($_POST['src']))
|
| 227 |
|
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$input_errors[] = "You must specify single host or alias for alias entries.";
|
| 228 |
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}
|
| 229 |
75e9d40f
|
Chris Buechler
|
if($_POST['sched'] && $_POST['gateway'])
|
| 230 |
|
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$input_errors[] = "You cannot specify a gateway with time based rules.";
|
| 231 |
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| 232 |
0e5ddcd9
|
Scott Ullrich
|
if($_POST['dsttype'] == "network") {
|
| 233 |
|
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if(is_alias($_POST['dst']))
|
| 234 |
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$input_errors[] = "You must specify single host or alias for alias entries.";
|
| 235 |
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}
|
| 236 |
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| 237 |
5b237745
|
Scott Ullrich
|
if (!is_specialnet($_POST['srctype'])) {
|
| 238 |
|
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if (($_POST['src'] && !is_ipaddroranyalias($_POST['src']))) {
|
| 239 |
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$input_errors[] = "A valid source IP address or alias must be specified.";
|
| 240 |
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}
|
| 241 |
|
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if (($_POST['srcmask'] && !is_numericint($_POST['srcmask']))) {
|
| 242 |
|
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$input_errors[] = "A valid source bit count must be specified.";
|
| 243 |
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}
|
| 244 |
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}
|
| 245 |
|
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if (!is_specialnet($_POST['dsttype'])) {
|
| 246 |
|
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if (($_POST['dst'] && !is_ipaddroranyalias($_POST['dst']))) {
|
| 247 |
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$input_errors[] = "A valid destination IP address or alias must be specified.";
|
| 248 |
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}
|
| 249 |
|
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if (($_POST['dstmask'] && !is_numericint($_POST['dstmask']))) {
|
| 250 |
|
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$input_errors[] = "A valid destination bit count must be specified.";
|
| 251 |
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}
|
| 252 |
|
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}
|
| 253 |
5ba18897
|
Scott Ullrich
|
|
| 254 |
5b237745
|
Scott Ullrich
|
if ($_POST['srcbeginport'] > $_POST['srcendport']) {
|
| 255 |
|
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/* swap */
|
| 256 |
|
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$tmp = $_POST['srcendport'];
|
| 257 |
|
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$_POST['srcendport'] = $_POST['srcbeginport'];
|
| 258 |
|
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$_POST['srcbeginport'] = $tmp;
|
| 259 |
|
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}
|
| 260 |
|
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if ($_POST['dstbeginport'] > $_POST['dstendport']) {
|
| 261 |
|
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/* swap */
|
| 262 |
|
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$tmp = $_POST['dstendport'];
|
| 263 |
|
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$_POST['dstendport'] = $_POST['dstbeginport'];
|
| 264 |
|
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$_POST['dstbeginport'] = $tmp;
|
| 265 |
|
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}
|
| 266 |
e33c8694
|
Bill Marquette
|
if ($_POST['os'])
|
| 267 |
|
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if( $_POST['proto'] != "tcp" )
|
| 268 |
|
|
$input_errors[] = "OS detection is only valid with protocol tcp.";
|
| 269 |
5b237745
|
Scott Ullrich
|
|
| 270 |
|
|
if (!$input_errors) {
|
| 271 |
|
|
$filterent = array();
|
| 272 |
|
|
$filterent['type'] = $_POST['type'];
|
| 273 |
|
|
$filterent['interface'] = $_POST['interface'];
|
| 274 |
d59874c1
|
Scott Ullrich
|
|
| 275 |
bdb7d6e7
|
Scott Ullrich
|
/* Advanced options */
|
| 276 |
|
|
$filterent['max-src-nodes'] = $_POST['max-src-nodes'];
|
| 277 |
|
|
$filterent['max-src-states'] = $_POST['max-src-states'];
|
| 278 |
5ba18897
|
Scott Ullrich
|
$filterent['statetimeout'] = $_POST['statetimeout'];
|
| 279 |
fa9af164
|
Scott Ullrich
|
$filterent['statetype'] = $_POST['statetype'];
|
| 280 |
e33c8694
|
Bill Marquette
|
$filterent['os'] = $_POST['os'];
|
| 281 |
10f21e70
|
Scott Ullrich
|
|
| 282 |
|
|
/* Nosync directive - do not xmlrpc sync this item */
|
| 283 |
8c84fe43
|
Scott Ullrich
|
if($_POST['nosync'] <> "")
|
| 284 |
10f21e70
|
Scott Ullrich
|
$filterent['nosync'] = true;
|
| 285 |
|
|
else
|
| 286 |
|
|
unset($filterent['nosync']);
|
| 287 |
|
|
|
| 288 |
3f00c1dc
|
Scott Ullrich
|
/* unless both values are provided, unset the values - ticket #650 */
|
| 289 |
|
|
if($_POST['max-src-conn-rate'] <> "" and $_POST['max-src-conn-rates'] <> "") {
|
| 290 |
|
|
$filterent['max-src-conn-rate'] = $_POST['max-src-conn-rate'];
|
| 291 |
|
|
$filterent['max-src-conn-rates'] = $_POST['max-src-conn-rates'];
|
| 292 |
|
|
} else {
|
| 293 |
|
|
unset($filterent['max-src-conn-rate']);
|
| 294 |
|
|
unset($filterent['max-src-conn-rates']);
|
| 295 |
|
|
}
|
| 296 |
5ba18897
|
Scott Ullrich
|
|
| 297 |
5b237745
|
Scott Ullrich
|
if ($_POST['proto'] != "any")
|
| 298 |
|
|
$filterent['protocol'] = $_POST['proto'];
|
| 299 |
|
|
else
|
| 300 |
|
|
unset($filterent['protocol']);
|
| 301 |
5ba18897
|
Scott Ullrich
|
|
| 302 |
5b237745
|
Scott Ullrich
|
if ($_POST['proto'] == "icmp" && $_POST['icmptype'])
|
| 303 |
|
|
$filterent['icmptype'] = $_POST['icmptype'];
|
| 304 |
|
|
else
|
| 305 |
|
|
unset($filterent['icmptype']);
|
| 306 |
5ba18897
|
Scott Ullrich
|
|
| 307 |
5b237745
|
Scott Ullrich
|
pconfig_to_address($filterent['source'], $_POST['src'],
|
| 308 |
|
|
$_POST['srcmask'], $_POST['srcnot'],
|
| 309 |
|
|
$_POST['srcbeginport'], $_POST['srcendport']);
|
| 310 |
5ba18897
|
Scott Ullrich
|
|
| 311 |
5b237745
|
Scott Ullrich
|
pconfig_to_address($filterent['destination'], $_POST['dst'],
|
| 312 |
|
|
$_POST['dstmask'], $_POST['dstnot'],
|
| 313 |
|
|
$_POST['dstbeginport'], $_POST['dstendport']);
|
| 314 |
5ba18897
|
Scott Ullrich
|
|
| 315 |
f87f85c3
|
Bill Marquette
|
if ($_POST['disabled'])
|
| 316 |
|
|
$filterent['disabled'] = true;
|
| 317 |
|
|
else
|
| 318 |
|
|
unset($filterent['disabled']);
|
| 319 |
|
|
if ($_POST['log'])
|
| 320 |
|
|
$filterent['log'] = true;
|
| 321 |
|
|
else
|
| 322 |
|
|
unset($filterent['log']);
|
| 323 |
c68fc1e7
|
Bill Marquette
|
strncpy($filterent['descr'], $_POST['descr'], 52);
|
| 324 |
5ba18897
|
Scott Ullrich
|
|
| 325 |
c98ddde2
|
Bill Marquette
|
if ($_POST['gateway'] != "") {
|
| 326 |
|
|
$filterent['gateway'] = $_POST['gateway'];
|
| 327 |
|
|
}
|
| 328 |
|
|
|
| 329 |
615b27bc
|
Scott Dale
|
if ($_POST['sched'] != "") {
|
| 330 |
|
|
$filterent['sched'] = $_POST['sched'];
|
| 331 |
|
|
}
|
| 332 |
|
|
|
| 333 |
5b237745
|
Scott Ullrich
|
if (isset($id) && $a_filter[$id])
|
| 334 |
|
|
$a_filter[$id] = $filterent;
|
| 335 |
|
|
else {
|
| 336 |
|
|
if (is_numeric($after))
|
| 337 |
|
|
array_splice($a_filter, $after+1, 0, array($filterent));
|
| 338 |
|
|
else
|
| 339 |
|
|
$a_filter[] = $filterent;
|
| 340 |
|
|
}
|
| 341 |
f4e2a352
|
Scott Ullrich
|
|
| 342 |
5b237745
|
Scott Ullrich
|
write_config();
|
| 343 |
|
|
touch($d_filterconfdirty_path);
|
| 344 |
5ba18897
|
Scott Ullrich
|
|
| 345 |
a23d7248
|
Scott Ullrich
|
header("Location: firewall_rules.php?if=" . $_POST['interface']);
|
| 346 |
5b237745
|
Scott Ullrich
|
exit;
|
| 347 |
|
|
}
|
| 348 |
c60824d2
|
Scott Ullrich
|
}
|
| 349 |
|
|
|
| 350 |
da7ae7ef
|
Bill Marquette
|
$pgtitle = "Firewall: Rules: Edit";
|
| 351 |
a1357fe0
|
Bill Marquette
|
$closehead = false;
|
| 352 |
8ab3e9ed
|
Erik Kristensen
|
|
| 353 |
|
|
$page_filename = "firewall_rules_edit.php";
|
| 354 |
da7ae7ef
|
Bill Marquette
|
include("head.inc");
|
| 355 |
c60824d2
|
Scott Ullrich
|
|
| 356 |
5b237745
|
Scott Ullrich
|
?>
|
| 357 |
da7ae7ef
|
Bill Marquette
|
|
| 358 |
5b237745
|
Scott Ullrich
|
</head>
|
| 359 |
|
|
|
| 360 |
|
|
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
|
| 361 |
|
|
<?php include("fbegin.inc"); ?>
|
| 362 |
da7ae7ef
|
Bill Marquette
|
<p class="pgtitle"><?=$pgtitle?></p>
|
| 363 |
5b237745
|
Scott Ullrich
|
<?php if ($input_errors) print_input_errors($input_errors); ?>
|
| 364 |
8ab3e9ed
|
Erik Kristensen
|
|
| 365 |
|
|
<form action="firewall_rules_edit.php" method="post" name="iform" id="iform">
|
| 366 |
|
|
<table width="100%" border="0" cellpadding="6" cellspacing="0">
|
| 367 |
|
|
<tr>
|
| 368 |
|
|
<td width="22%" valign="top" class="vncellreq">Action</td>
|
| 369 |
|
|
<td width="78%" class="vtable">
|
| 370 |
|
|
<select name="type" class="formfld">
|
| 371 |
|
|
<?php $types = explode(" ", "Pass Block Reject"); foreach ($types as $type): ?>
|
| 372 |
|
|
<option value="<?=strtolower($type);?>" <?php if (strtolower($type) == strtolower($pconfig['type'])) echo "selected"; ?>>
|
| 373 |
|
|
<?=htmlspecialchars($type);?>
|
| 374 |
|
|
</option>
|
| 375 |
|
|
<?php endforeach; ?>
|
| 376 |
8c84fe43
|
Scott Ullrich
|
</select>
|
| 377 |
8ab3e9ed
|
Erik Kristensen
|
<br/>
|
| 378 |
|
|
<span class="vexpl">
|
| 379 |
|
|
Choose what to do with packets that match the criteria specified below. <br/>
|
| 380 |
|
|
Hint: the difference between block and reject is that with reject, a packet (TCP RST or ICMP port unreachable for UDP) is returned to the sender, whereas with block the packet is dropped silently. In either case, the original packet is discarded. Reject only works when the protocol is set to either TCP or UDP (but not "TCP/UDP") below.
|
| 381 |
|
|
</span>
|
| 382 |
|
|
</td>
|
| 383 |
|
|
</tr>
|
| 384 |
|
|
<tr>
|
| 385 |
|
|
<td width="22%" valign="top" class="vncellreq">Disabled</td>
|
| 386 |
|
|
<td width="78%" class="vtable">
|
| 387 |
|
|
<input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) echo "checked"; ?>>
|
| 388 |
|
|
<strong>Disable this rule</strong><br />
|
| 389 |
|
|
<span class="vexpl">Set this option to disable this rule without removing it from the list.</span>
|
| 390 |
|
|
</td>
|
| 391 |
|
|
</tr>
|
| 392 |
|
|
<tr>
|
| 393 |
|
|
<td width="22%" valign="top" class="vncellreq">Interface</td>
|
| 394 |
|
|
<td width="78%" class="vtable">
|
| 395 |
|
|
<select name="interface" class="formfld">
|
| 396 |
|
|
<?php
|
| 397 |
0feec714
|
Scott Ullrich
|
$interfaces = array('wan' => 'WAN', 'lan' => 'LAN', 'pptp' => 'PPTP', 'pppoe' => 'PPPOE', 'enc0' => 'IPSEC');
|
| 398 |
8ab3e9ed
|
Erik Kristensen
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++) {
|
| 399 |
|
|
$interfaces['opt' . $i] = $config['interfaces']['opt' . $i]['descr'];
|
| 400 |
|
|
}
|
| 401 |
|
|
foreach ($interfaces as $iface => $ifacename): ?>
|
| 402 |
|
|
<option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected"; ?>><?=htmlspecialchars($ifacename);?></option>
|
| 403 |
|
|
<?php endforeach; ?>
|
| 404 |
8c84fe43
|
Scott Ullrich
|
</select>
|
| 405 |
8ab3e9ed
|
Erik Kristensen
|
<br />
|
| 406 |
|
|
<span class="vexpl">Choose on which interface packets must come in to match this rule.</span>
|
| 407 |
|
|
</td>
|
| 408 |
|
|
</tr>
|
| 409 |
|
|
<tr>
|
| 410 |
|
|
<td width="22%" valign="top" class="vncellreq">Protocol</td>
|
| 411 |
|
|
<td width="78%" class="vtable">
|
| 412 |
|
|
<select name="proto" class="formfld" onchange="proto_change()">
|
| 413 |
|
|
<?php
|
| 414 |
3f351350
|
Scott Ullrich
|
$protocols = explode(" ", "TCP UDP TCP/UDP ICMP ESP AH GRE IGMP any carp pfsync");
|
| 415 |
8ab3e9ed
|
Erik Kristensen
|
foreach ($protocols as $proto): ?>
|
| 416 |
|
|
<option value="<?=strtolower($proto);?>" <?php if (strtolower($proto) == $pconfig['proto']) echo "selected"; ?>><?=htmlspecialchars($proto);?></option>
|
| 417 |
|
|
<?php endforeach; ?>
|
| 418 |
|
|
</select>
|
| 419 |
|
|
<br />
|
| 420 |
|
|
<span class="vexpl">Choose which IP protocol this rule should match. <br /> Hint: in most cases, you should specify <em>TCP</em> here.</span>
|
| 421 |
|
|
</td>
|
| 422 |
|
|
</tr>
|
| 423 |
3de8af0e
|
Scott Ullrich
|
<tr id="icmpbox" name="icmpbox">
|
| 424 |
8ab3e9ed
|
Erik Kristensen
|
<td valign="top" class="vncell">ICMP type</td>
|
| 425 |
|
|
<td class="vtable">
|
| 426 |
|
|
<select name="icmptype" class="formfld">
|
| 427 |
|
|
<?php
|
| 428 |
|
|
$icmptypes = array(
|
| 429 |
|
|
"" => "any",
|
| 430 |
|
|
"echorep" => "Echo reply",
|
| 431 |
|
|
"unreach" => "Destination unreachable",
|
| 432 |
|
|
"squench" => "Source quench",
|
| 433 |
|
|
"redir" => "Redirect",
|
| 434 |
|
|
"althost" => "Alternate Host",
|
| 435 |
|
|
"echoreq" => "Echo",
|
| 436 |
|
|
"routeradv" => "Router advertisement",
|
| 437 |
|
|
"routersol" => "Router solicitation",
|
| 438 |
|
|
"timex" => "Time exceeded",
|
| 439 |
|
|
"paramprob" => "Invalid IP header",
|
| 440 |
|
|
"timereq" => "Timestamp",
|
| 441 |
|
|
"timerep" => "Timestamp reply",
|
| 442 |
|
|
"inforeq" => "Information request",
|
| 443 |
|
|
"inforep" => "Information reply",
|
| 444 |
|
|
"maskreq" => "Address mask request",
|
| 445 |
|
|
"maskrep" => "Address mask reply"
|
| 446 |
|
|
);
|
| 447 |
|
|
|
| 448 |
|
|
foreach ($icmptypes as $icmptype => $descr): ?>
|
| 449 |
|
|
<option value="<?=$icmptype;?>" <?php if ($icmptype == $pconfig['icmptype']) echo "selected"; ?>><?=htmlspecialchars($descr);?></option>
|
| 450 |
|
|
<?php endforeach; ?>
|
| 451 |
|
|
</select>
|
| 452 |
|
|
<br />
|
| 453 |
|
|
<span class="vexpl">If you selected ICMP for the protocol above, you may specify an ICMP type here.</span>
|
| 454 |
|
|
</td>
|
| 455 |
|
|
</tr>
|
| 456 |
|
|
<tr>
|
| 457 |
|
|
<td width="22%" valign="top" class="vncellreq">Source</td>
|
| 458 |
|
|
<td width="78%" class="vtable">
|
| 459 |
|
|
<input name="srcnot" type="checkbox" id="srcnot" value="yes" <?php if ($pconfig['srcnot']) echo "checked"; ?>>
|
| 460 |
|
|
<strong>not</strong>
|
| 461 |
|
|
<br />
|
| 462 |
|
|
Use this option to invert the sense of the match.
|
| 463 |
|
|
<br />
|
| 464 |
|
|
<br />
|
| 465 |
|
|
<table border="0" cellspacing="0" cellpadding="0">
|
| 466 |
|
|
<tr>
|
| 467 |
|
|
<td>Type: </td>
|
| 468 |
|
|
<td>
|
| 469 |
|
|
<select name="srctype" class="formfld" onChange="typesel_change()">
|
| 470 |
|
|
<?php
|
| 471 |
|
|
$sel = is_specialnet($pconfig['src']); ?>
|
| 472 |
|
|
<option value="any" <?php if ($pconfig['src'] == "any") { echo "selected"; } ?>>any</option>
|
| 473 |
|
|
<option value="single" <?php if (($pconfig['srcmask'] == 32) && !$sel) { echo "selected"; $sel = 1; } ?>>Single host or alias</option>
|
| 474 |
|
|
<option value="network" <?php if (!$sel) echo "selected"; ?>>Network</option>
|
| 475 |
76934b05
|
Scott Ullrich
|
<option value="wanip" <?php if ($pconfig['src'] == "wanip") { echo "selected"; } ?>>WAN address</option>
|
| 476 |
acb31d29
|
Scott Ullrich
|
<option value="lanip" <?php if ($pconfig['src'] == "lanip") { echo "selected"; } ?>>LAN address</option>
|
| 477 |
8ab3e9ed
|
Erik Kristensen
|
<option value="lan" <?php if ($pconfig['src'] == "lan") { echo "selected"; } ?>>LAN subnet</option>
|
| 478 |
|
|
<option value="pptp" <?php if ($pconfig['src'] == "pptp") { echo "selected"; } ?>>PPTP clients</option>
|
| 479 |
8c84fe43
|
Scott Ullrich
|
<option value="pppoe" <?php if ($pconfig['src'] == "pppoe") { echo "selected"; } ?>>PPPoE clients</option>
|
| 480 |
8ab3e9ed
|
Erik Kristensen
|
<?php
|
| 481 |
|
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++): ?>
|
| 482 |
|
|
<option value="opt<?=$i;?>" <?php if ($pconfig['src'] == "opt" . $i) { echo "selected"; } ?>><?=htmlspecialchars($config['interfaces']['opt' . $i]['descr']);?> subnet</option>
|
| 483 |
e30a5970
|
Scott Ullrich
|
<option value="opt<?=$i;?>ip"<?php if ($pconfig['src'] == "opt" . $i . "ip") { echo "selected"; } ?>>
|
| 484 |
|
|
<?=$config['interfaces']['opt' . $i]['descr']?> address
|
| 485 |
|
|
</option>
|
| 486 |
8ab3e9ed
|
Erik Kristensen
|
<?php endfor; ?>
|
| 487 |
|
|
</select>
|
| 488 |
|
|
</td>
|
| 489 |
|
|
</tr>
|
| 490 |
|
|
<tr>
|
| 491 |
|
|
<td>Address: </td>
|
| 492 |
|
|
<td>
|
| 493 |
|
|
<input autocomplete='off' name="src" type="text" class="formfldalias" id="src" size="20" value="<?php if (!is_specialnet($pconfig['src'])) echo htmlspecialchars($pconfig['src']);?>"> /
|
| 494 |
|
|
<select name="srcmask" class="formfld" id="srcmask">
|
| 495 |
|
|
<?php for ($i = 31; $i > 0; $i--): ?>
|
| 496 |
|
|
<option value="<?=$i;?>" <?php if ($i == $pconfig['srcmask']) echo "selected"; ?>><?=$i;?></option>
|
| 497 |
|
|
<?php endfor; ?>
|
| 498 |
|
|
</select>
|
| 499 |
bdb7d6e7
|
Scott Ullrich
|
</td>
|
| 500 |
8ab3e9ed
|
Erik Kristensen
|
</tr>
|
| 501 |
|
|
</table>
|
| 502 |
22abf2ef
|
Scott Ullrich
|
<div id="showadvancedboxspr">
|
| 503 |
|
|
<p>
|
| 504 |
be812936
|
Scott Ullrich
|
<input type="button" onClick="show_source_port_range()" value="Advanced"></input> - Show source port range</a>
|
| 505 |
22abf2ef
|
Scott Ullrich
|
</div>
|
| 506 |
8ab3e9ed
|
Erik Kristensen
|
</td>
|
| 507 |
e33c8694
|
Bill Marquette
|
</tr>
|
| 508 |
3de8af0e
|
Scott Ullrich
|
<tr style="display:none" id="sprtable" name="sprtable">
|
| 509 |
8ab3e9ed
|
Erik Kristensen
|
<td width="22%" valign="top" class="vncellreq">Source port range</td>
|
| 510 |
|
|
<td width="78%" class="vtable">
|
| 511 |
|
|
<table border="0" cellspacing="0" cellpadding="0">
|
| 512 |
|
|
<tr>
|
| 513 |
|
|
<td>from: </td>
|
| 514 |
|
|
<td>
|
| 515 |
|
|
<select name="srcbeginport" class="formfld" onchange="src_rep_change();ext_change()">
|
| 516 |
|
|
<option value="">(other)</option>
|
| 517 |
|
|
<option value="any" <?php $bfound = 0; if ($pconfig['srcbeginport'] == "any") { echo "selected"; $bfound = 1; } ?>>any</option>
|
| 518 |
|
|
<?php foreach ($wkports as $wkport => $wkportdesc): ?>
|
| 519 |
|
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcbeginport']) { echo "selected"; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
|
| 520 |
|
|
<?php endforeach; ?>
|
| 521 |
8c84fe43
|
Scott Ullrich
|
</select>
|
| 522 |
8ab3e9ed
|
Erik Kristensen
|
<input autocomplete='off' class="formfldalias" name="srcbeginport_cust" id="srcbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcbeginport']) echo $pconfig['srcbeginport']; ?>">
|
| 523 |
|
|
</td>
|
| 524 |
|
|
</tr>
|
| 525 |
|
|
<tr>
|
| 526 |
|
|
<td>to:</td>
|
| 527 |
|
|
<td>
|
| 528 |
|
|
<select name="srcendport" class="formfld" onchange="ext_change()">
|
| 529 |
|
|
<option value="">(other)</option>
|
| 530 |
|
|
<option value="any" <?php $bfound = 0; if ($pconfig['srcendport'] == "any") { echo "selected"; $bfound = 1; } ?>>any</option>
|
| 531 |
|
|
<?php foreach ($wkports as $wkport => $wkportdesc): ?>
|
| 532 |
|
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcendport']) { echo "selected"; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
|
| 533 |
|
|
<?php endforeach; ?>
|
| 534 |
8c84fe43
|
Scott Ullrich
|
</select>
|
| 535 |
8ab3e9ed
|
Erik Kristensen
|
<input autocomplete='off' class="formfldalias" name="srcendport_cust" id="srcendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcendport']) echo $pconfig['srcendport']; ?>">
|
| 536 |
|
|
</td>
|
| 537 |
|
|
</tr>
|
| 538 |
|
|
</table>
|
| 539 |
|
|
<br />
|
| 540 |
5548a077
|
Scott Ullrich
|
<span class="vexpl">Specify the port or port range for the source of the packet for this rule. This is usually not equal to the destination port range (and is often "any"). <br /> Hint: you can leave the <em>'to'</em> field empty if you only want to filter a single port</span><br/>
|
| 541 |
67199e71
|
Scott Ullrich
|
<span class="vexpl"><B>NOTE:</B> You will not need to enter anything here in 99.99999% of the circumstances. If you're unsure, do not enter anything here!</span>
|
| 542 |
8ab3e9ed
|
Erik Kristensen
|
</td>
|
| 543 |
8c84fe43
|
Scott Ullrich
|
</tr>
|
| 544 |
8ab3e9ed
|
Erik Kristensen
|
<tr>
|
| 545 |
6f878f1b
|
Chris Buechler
|
<td width="22%" valign="top" class="vncell">Source OS</td>
|
| 546 |
8ab3e9ed
|
Erik Kristensen
|
<td width="78%" class="vtable">OS Type:
|
| 547 |
|
|
<select name="os" id="os" class="formfld">
|
| 548 |
|
|
<?php
|
| 549 |
|
|
$ostypes = array(
|
| 550 |
|
|
"" => "any",
|
| 551 |
|
|
"AIX" => "AIX",
|
| 552 |
|
|
"Linux" => "Linux",
|
| 553 |
|
|
"FreeBSD" => "FreeBSD",
|
| 554 |
|
|
"NetBSD" => "NetBSD",
|
| 555 |
|
|
"OpenBSD" => "OpenBSD",
|
| 556 |
|
|
"Solaris" => "Solaris",
|
| 557 |
|
|
"MacOS" => "MacOS",
|
| 558 |
|
|
"Windows" => "Windows",
|
| 559 |
59d62b6c
|
Scott Ullrich
|
"Novell" => "Novell",
|
| 560 |
|
|
"NMAP" => "NMAP"
|
| 561 |
8ab3e9ed
|
Erik Kristensen
|
);
|
| 562 |
|
|
|
| 563 |
|
|
foreach ($ostypes as $ostype => $descr): ?>
|
| 564 |
|
|
<option value="<?=$ostype;?>" <?php if ($ostype == $pconfig['os']) echo "selected"; ?>><?=htmlspecialchars($descr);?></option>
|
| 565 |
|
|
<?php endforeach; ?>
|
| 566 |
|
|
</select>
|
| 567 |
|
|
<br />
|
| 568 |
|
|
Note: this only works for TCP rules
|
| 569 |
|
|
</td>
|
| 570 |
5ba18897
|
Scott Ullrich
|
</tr>
|
| 571 |
8ab3e9ed
|
Erik Kristensen
|
<tr>
|
| 572 |
|
|
<td width="22%" valign="top" class="vncellreq">Destination</td>
|
| 573 |
|
|
<td width="78%" class="vtable">
|
| 574 |
|
|
<input name="dstnot" type="checkbox" id="dstnot" value="yes" <?php if ($pconfig['dstnot']) echo "checked"; ?>>
|
| 575 |
|
|
<strong>not</strong>
|
| 576 |
|
|
<br />
|
| 577 |
|
|
Use this option to invert the sense of the match.
|
| 578 |
|
|
<br />
|
| 579 |
|
|
<br />
|
| 580 |
|
|
<table border="0" cellspacing="0" cellpadding="0">
|
| 581 |
|
|
<tr>
|
| 582 |
|
|
<td>Type: </td>
|
| 583 |
|
|
<td>
|
| 584 |
|
|
<select name="dsttype" class="formfld" onChange="typesel_change()">
|
| 585 |
|
|
<?php
|
| 586 |
|
|
$sel = is_specialnet($pconfig['dst']); ?>
|
| 587 |
|
|
<option value="any" <?php if ($pconfig['dst'] == "any") { echo "selected"; } ?>>any</option>
|
| 588 |
|
|
<option value="single" <?php if (($pconfig['dstmask'] == 32) && !$sel) { echo "selected"; $sel = 1; } ?>>Single host or alias</option>
|
| 589 |
|
|
<option value="network" <?php if (!$sel) echo "selected"; ?>>Network</option>
|
| 590 |
76934b05
|
Scott Ullrich
|
<option value="wanip" <?php if ($pconfig['dst'] == "wanip") { echo "selected"; } ?>>WAN address</option>
|
| 591 |
acb31d29
|
Scott Ullrich
|
<option value="lanip" <?php if ($pconfig['dst'] == "lanip") { echo "selected"; } ?>>LAN address</option>
|
| 592 |
8ab3e9ed
|
Erik Kristensen
|
<option value="lan" <?php if ($pconfig['dst'] == "lan") { echo "selected"; } ?>>LAN subnet</option>
|
| 593 |
|
|
<option value="pptp" <?php if ($pconfig['dst'] == "pptp") { echo "selected"; } ?>>PPTP clients</option>
|
| 594 |
|
|
<option value="pppoe" <?php if ($pconfig['dst'] == "pppoe") { echo "selected"; } ?>>PPPoE clients</option>
|
| 595 |
|
|
<?php for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++): ?>
|
| 596 |
|
|
<option value="opt<?=$i;?>" <?php if ($pconfig['dst'] == "opt" . $i) { echo "selected"; } ?>><?=htmlspecialchars($config['interfaces']['opt' . $i]['descr']);?> subnet</option>
|
| 597 |
369578b1
|
Scott Ullrich
|
<option value="opt<?=$i;?>ip"<?php if ($pconfig['dst'] == "opt" . $i . "ip") { echo "selected"; } ?>>
|
| 598 |
cbff71a1
|
Scott Ullrich
|
<?=$config['interfaces']['opt' . $i]['descr']?> address
|
| 599 |
|
|
</option>
|
| 600 |
8ab3e9ed
|
Erik Kristensen
|
<?php endfor; ?>
|
| 601 |
|
|
</select>
|
| 602 |
|
|
</td>
|
| 603 |
|
|
</tr>
|
| 604 |
|
|
<tr>
|
| 605 |
|
|
<td>Address: </td>
|
| 606 |
|
|
<td>
|
| 607 |
|
|
<input name="dst" type="text" class="formfldalias" id="dst" size="20" value="<?php if (!is_specialnet($pconfig['dst'])) echo htmlspecialchars($pconfig['dst']);?>">
|
| 608 |
|
|
/
|
| 609 |
|
|
<select name="dstmask" class="formfld" id="dstmask">
|
| 610 |
|
|
<?php
|
| 611 |
|
|
for ($i = 31; $i > 0; $i--): ?>
|
| 612 |
|
|
<option value="<?=$i;?>" <?php if ($i == $pconfig['dstmask']) echo "selected"; ?>><?=$i;?></option>
|
| 613 |
|
|
<?php endfor; ?>
|
| 614 |
|
|
</select>
|
| 615 |
|
|
</td>
|
| 616 |
|
|
</tr>
|
| 617 |
|
|
</table>
|
| 618 |
5ba18897
|
Scott Ullrich
|
|
| 619 |
8ab3e9ed
|
Erik Kristensen
|
</td>
|
| 620 |
|
|
</tr>
|
| 621 |
3de8af0e
|
Scott Ullrich
|
<tr id="dprtr" name="dprtr">
|
| 622 |
8ab3e9ed
|
Erik Kristensen
|
<td width="22%" valign="top" class="vncellreq">Destination port range </td>
|
| 623 |
|
|
<td width="78%" class="vtable">
|
| 624 |
|
|
<table border="0" cellspacing="0" cellpadding="0">
|
| 625 |
|
|
<tr>
|
| 626 |
|
|
<td>from: </td>
|
| 627 |
|
|
<td>
|
| 628 |
|
|
<select name="dstbeginport" class="formfld" onchange="dst_rep_change();ext_change()">
|
| 629 |
|
|
<option value="">(other)</option>
|
| 630 |
|
|
<option value="any" <?php $bfound = 0; if ($pconfig['dstbeginport'] == "any") { echo "selected"; $bfound = 1; } ?>>any</option>
|
| 631 |
|
|
<?php foreach ($wkports as $wkport => $wkportdesc): ?>
|
| 632 |
|
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstbeginport']) { echo "selected"; $bfound = 1; }?>><?=htmlspecialchars($wkportdesc);?></option>
|
| 633 |
|
|
<?php endforeach; ?>
|
| 634 |
|
|
</select>
|
| 635 |
|
|
<input autocomplete='off' class="formfldalias" name="dstbeginport_cust" id="dstbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstbeginport']) echo $pconfig['dstbeginport']; ?>">
|
| 636 |
|
|
</td>
|
| 637 |
|
|
</tr>
|
| 638 |
|
|
<tr>
|
| 639 |
|
|
<td>to:</td>
|
| 640 |
|
|
<td>
|
| 641 |
|
|
<select name="dstendport" class="formfld" onchange="ext_change()">
|
| 642 |
|
|
<option value="">(other)</option>
|
| 643 |
|
|
<option value="any" <?php $bfound = 0; if ($pconfig['dstendport'] == "any") { echo "selected"; $bfound = 1; } ?>>any</option>
|
| 644 |
|
|
<?php foreach ($wkports as $wkport => $wkportdesc): ?>
|
| 645 |
|
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstendport']) { echo "selected"; $bfound = 1; } ?>><?=htmlspecialchars($wkportdesc);?></option>
|
| 646 |
|
|
<?php endforeach; ?>
|
| 647 |
8c84fe43
|
Scott Ullrich
|
</select>
|
| 648 |
8ab3e9ed
|
Erik Kristensen
|
<input autocomplete='off' class="formfldalias" name="dstendport_cust" id="dstendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstendport']) echo $pconfig['dstendport']; ?>">
|
| 649 |
|
|
</td>
|
| 650 |
|
|
</tr>
|
| 651 |
|
|
</table>
|
| 652 |
|
|
<br />
|
| 653 |
|
|
<span class="vexpl">
|
| 654 |
|
|
Specify the port or port range for the destination of the packet for this rule.
|
| 655 |
|
|
<br />
|
| 656 |
|
|
Hint: you can leave the <em>'to'</em> field empty if you only want to filter a single port
|
| 657 |
|
|
</span>
|
| 658 |
|
|
</td>
|
| 659 |
|
|
</tr>
|
| 660 |
|
|
<tr>
|
| 661 |
|
|
<td width="22%" valign="top" class="vncellreq">Log</td>
|
| 662 |
|
|
<td width="78%" class="vtable">
|
| 663 |
|
|
<input name="log" type="checkbox" id="log" value="yes" <?php if ($pconfig['log']) echo "checked"; ?>>
|
| 664 |
|
|
<strong>Log packets that are handled by this rule</strong>
|
| 665 |
|
|
<br />
|
| 666 |
|
|
<span class="vexpl">Hint: the firewall has limited local log space. Don't turn on logging for everything. If you want to do a lot of logging, consider using a remote syslog server (see the <a href="diag_logs_settings.php">Diagnostics: System logs: Settings</a> page).</span>
|
| 667 |
|
|
</td>
|
| 668 |
|
|
</tr>
|
| 669 |
|
|
<tr>
|
| 670 |
|
|
<td width="22%" valign="top" class="vncell">Advanced Options</td>
|
| 671 |
|
|
<td width="78%" class="vtable">
|
| 672 |
197b2a47
|
Scott Ullrich
|
<div id="aoadv" name="aoadv">
|
| 673 |
581a46c8
|
Scott Ullrich
|
<input type="button" onClick="show_aodiv();" value="Advanced"> - Show advanced options
|
| 674 |
197b2a47
|
Scott Ullrich
|
</div>
|
| 675 |
|
|
<div id="aodivmain" name="aodivmain" style="display:none">
|
| 676 |
8ab3e9ed
|
Erik Kristensen
|
<input name="max-src-nodes" id="max-src-nodes" value="<?php echo $pconfig['max-src-nodes'] ?>"><br> Simultaneous client connection limit<p>
|
| 677 |
|
|
<input name="max-src-states" id="max-src-states" value="<?php echo $pconfig['max-src-states'] ?>"><br> Maximum state entries per host<p>
|
| 678 |
|
|
<input name="max-src-conn-rate" id="max-src-conn-rate" value="<?php echo $pconfig['max-src-conn-rate'] ?>"> /
|
| 679 |
|
|
<select name="max-src-conn-rates" id="max-src-conn-rates">
|
| 680 |
|
|
<option value=""<?php if(intval($pconfig['max-src-conn-rates']) < 1) echo " selected"; ?>></option>
|
| 681 |
|
|
<?php for($x=1; $x<255; $x++) {
|
| 682 |
|
|
if($x == $pconfig['max-src-conn-rates']) $selected = " selected"; else $selected = "";
|
| 683 |
|
|
echo "<option value=\"{$x}\"{$selected}>{$x}</option>\n";
|
| 684 |
|
|
} ?>
|
| 685 |
47042140
|
Scott Ullrich
|
</select><br />
|
| 686 |
8ab3e9ed
|
Erik Kristensen
|
Maximum new connections / per second
|
| 687 |
47042140
|
Scott Ullrich
|
<p>
|
| 688 |
|
|
|
| 689 |
|
|
<input name="statetimeout" value="<?php echo $pconfig['statetimeout'] ?>"><br>
|
| 690 |
3906617b
|
Scott Ullrich
|
State Timeout in seconds
|
| 691 |
47042140
|
Scott Ullrich
|
<p />
|
| 692 |
|
|
|
| 693 |
8ab3e9ed
|
Erik Kristensen
|
<p><strong>NOTE: Leave these fields blank to disable this feature.</strong>
|
| 694 |
197b2a47
|
Scott Ullrich
|
</div>
|
| 695 |
8ab3e9ed
|
Erik Kristensen
|
</td>
|
| 696 |
|
|
</tr>
|
| 697 |
|
|
<tr>
|
| 698 |
|
|
<td width="22%" valign="top" class="vncell">State Type</td>
|
| 699 |
|
|
<td width="78%" class="vtable">
|
| 700 |
f6970b2f
|
Scott Ullrich
|
<div id="showadvstatebox">
|
| 701 |
|
|
<input type="button" onClick="show_advanced_state()" value="Advanced"></input> - Show state</a>
|
| 702 |
|
|
</div>
|
| 703 |
|
|
<div id="showstateadv" style="display:none">
|
| 704 |
|
|
<select name="statetype">
|
| 705 |
|
|
<option value="keep state" <?php if(!isset($pconfig['statetype']) or $pconfig['statetype'] == "keep state") echo "selected"; ?>>keep state</option>
|
| 706 |
|
|
<option value="synproxy state"<?php if($pconfig['statetype'] == "synproxy state") echo "selected"; ?>>synproxy state</option>
|
| 707 |
|
|
<option value="none"<?php if($pconfig['statetype'] == "none") echo "selected"; ?>>none</option>
|
| 708 |
|
|
</select><br>HINT: Select which type of state tracking mechanism you would like to use. If in doubt, use keep state.
|
| 709 |
|
|
<p>
|
| 710 |
|
|
<table width="90%">
|
| 711 |
1422da65
|
Chris Buechler
|
<tr><td width="25%"><ul><li>keep state</li></td><td>Works with all IP protocols.</ul></td></tr>
|
| 712 |
fa495e94
|
Chris Buechler
|
<tr><td width="25%"><ul><li>synproxy state</li></td><td>Proxies incoming TCP connections to help protect servers from spoofed TCP SYN floods. This option includes the functionality of keep state and modulate state combined.</ul></td></tr>
|
| 713 |
|
|
<tr><td width="25%"><ul><li>none</li></td><td>do not use state mechanisms to keep track. This is only useful if you're doing advanced queueing in certain situations. Please check the documentation.</ul></td></tr>
|
| 714 |
f6970b2f
|
Scott Ullrich
|
</table>
|
| 715 |
|
|
</p>
|
| 716 |
|
|
</div>
|
| 717 |
8ab3e9ed
|
Erik Kristensen
|
</td>
|
| 718 |
|
|
</tr>
|
| 719 |
10f21e70
|
Scott Ullrich
|
<tr>
|
| 720 |
|
|
<td width="22%" valign="top" class="vncell">No XMLRPC Sync</td>
|
| 721 |
|
|
<td width="78%" class="vtable">
|
| 722 |
c32518fa
|
Scott Ullrich
|
<input type="checkbox" name="nosync"<?php if($pconfig['nosync']) echo " CHECKED"; ?>><br>
|
| 723 |
f64bae3d
|
Chris Buechler
|
HINT: This prevents the rule from automatically syncing to other CARP members.
|
| 724 |
10f21e70
|
Scott Ullrich
|
</td>
|
| 725 |
8c84fe43
|
Scott Ullrich
|
</tr>
|
| 726 |
615b27bc
|
Scott Dale
|
<?php
|
| 727 |
|
|
//build list of schedules
|
| 728 |
|
|
$schedules = array();
|
| 729 |
|
|
$schedules[] = "none";//leave none to leave rule enabled all the time
|
| 730 |
a60fd0cb
|
Scott Ullrich
|
if(is_array($config['schedules']['schedule'])) {
|
| 731 |
|
|
foreach ($config['schedules']['schedule'] as $schedule) {
|
| 732 |
|
|
if ($schedule['name'] <> "")
|
| 733 |
|
|
$schedules[] = $schedule['name'];
|
| 734 |
|
|
}
|
| 735 |
|
|
}
|
| 736 |
615b27bc
|
Scott Dale
|
?>
|
| 737 |
|
|
<tr>
|
| 738 |
|
|
<td width="22%" valign="top" class="vncell">Schedule</td>
|
| 739 |
|
|
<td width="78%" class="vtable">
|
| 740 |
|
|
<select name='sched'>
|
| 741 |
|
|
<?php
|
| 742 |
|
|
foreach($schedules as $schedule) {
|
| 743 |
|
|
if($schedule == $pconfig['sched']) {
|
| 744 |
|
|
$selected = " SELECTED";
|
| 745 |
|
|
} else {
|
| 746 |
|
|
$selected = "";
|
| 747 |
|
|
}
|
| 748 |
|
|
if ($schedule == "none") {
|
| 749 |
|
|
echo "<option value=\"\" {$selected}>{$schedule}</option>\n";
|
| 750 |
|
|
} else {
|
| 751 |
|
|
echo "<option value=\"{$schedule}\" {$selected}>{$schedule}</option>\n";
|
| 752 |
|
|
}
|
| 753 |
|
|
}?>
|
| 754 |
|
|
</select>
|
| 755 |
099ab77e
|
Scott Ullrich
|
<p>Leave as 'none' to leave the rule enabled all the time.</p>
|
| 756 |
7f7ad501
|
Scott Ullrich
|
<strong>NOTE: schedule logic can be a bit different. Click <a target="_new" href='firewall_rules_schedule_logic.php'>here</a> for more information.</strong>
|
| 757 |
615b27bc
|
Scott Dale
|
</td>
|
| 758 |
|
|
</tr>
|
| 759 |
|
|
|
| 760 |
8ab3e9ed
|
Erik Kristensen
|
<?php
|
| 761 |
82628210
|
Scott Ullrich
|
/* build a list of gateways */
|
| 762 |
|
|
$gateways = array();
|
| 763 |
615b27bc
|
Scott Dale
|
$gateways[] = "default"; // default to don't use this feature :)
|
| 764 |
82628210
|
Scott Ullrich
|
foreach($config['interfaces'] as $int) {
|
| 765 |
|
|
if($int['gateway'] <> "")
|
| 766 |
|
|
$gateways[]=$int['gateway'];
|
| 767 |
|
|
}
|
| 768 |
8ab3e9ed
|
Erik Kristensen
|
?>
|
| 769 |
82628210
|
Scott Ullrich
|
<tr>
|
| 770 |
8ab3e9ed
|
Erik Kristensen
|
<td width="22%" valign="top" class="vncell">Gateway</td>
|
| 771 |
|
|
<td width="78%" class="vtable">
|
| 772 |
|
|
<select name='gateway'>
|
| 773 |
|
|
<?php
|
| 774 |
82628210
|
Scott Ullrich
|
foreach($gateways as $gw) {
|
| 775 |
0581660c
|
Scott Ullrich
|
if($gw == "")
|
| 776 |
|
|
continue;
|
| 777 |
e6c0da7c
|
Scott Ullrich
|
if($gw == $pconfig['gateway']) {
|
| 778 |
82628210
|
Scott Ullrich
|
$selected = " SELECTED";
|
| 779 |
e6c0da7c
|
Scott Ullrich
|
} else {
|
| 780 |
82628210
|
Scott Ullrich
|
$selected = "";
|
| 781 |
e6c0da7c
|
Scott Ullrich
|
}
|
| 782 |
|
|
if ($gw == "default") {
|
| 783 |
8c84fe43
|
Scott Ullrich
|
echo "<option value=\"\" {$selected}>{$gw}</option>\n";
|
| 784 |
e6c0da7c
|
Scott Ullrich
|
} else {
|
| 785 |
bd8d9d92
|
Bill Marquette
|
echo "<option value=\"{$gw}\" {$selected}>{$gw}</option>\n";
|
| 786 |
e6c0da7c
|
Scott Ullrich
|
}
|
| 787 |
|
|
}
|
| 788 |
a68bd38b
|
Scott Ullrich
|
if(is_array($config['load_balancer']['lbpool'])) {
|
| 789 |
|
|
foreach($config['load_balancer']['lbpool'] as $lb) {
|
| 790 |
0581660c
|
Scott Ullrich
|
if($lb['name'] == "")
|
| 791 |
|
|
continue;
|
| 792 |
a68bd38b
|
Scott Ullrich
|
if($pconfig['gateway'] == $lb['name']) {
|
| 793 |
|
|
echo "<option value=\"{$lb['name']}\" SELECTED>{$lb['name']}</option>\n";
|
| 794 |
|
|
} else {
|
| 795 |
|
|
echo "<option value=\"{$lb['name']}\">{$lb['name']}</option>\n";
|
| 796 |
|
|
}
|
| 797 |
8c84fe43
|
Scott Ullrich
|
}
|
| 798 |
82628210
|
Scott Ullrich
|
}
|
| 799 |
1fda0968
|
Scott Ullrich
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++) {
|
| 800 |
|
|
if($config['interfaces']['opt' . $i]['ipaddr'] == "dhcp") {
|
| 801 |
|
|
$descr = $config['interfaces']['opt' . $i]['descr'];
|
| 802 |
4443d4d6
|
Scott Ullrich
|
if ($pconfig['gateway'] == "opt{$i}") {
|
| 803 |
|
|
$selected = " SELECTED";
|
| 804 |
1fda0968
|
Scott Ullrich
|
} else {
|
| 805 |
|
|
$selected = "";
|
| 806 |
|
|
}
|
| 807 |
0581660c
|
Scott Ullrich
|
if($descr <> "")
|
| 808 |
|
|
echo "<option value=\"opt{$i}\" {$selected}>OPT{$i} - {$descr}</option>\n";
|
| 809 |
1fda0968
|
Scott Ullrich
|
}
|
| 810 |
|
|
}
|
| 811 |
8ab3e9ed
|
Erik Kristensen
|
?>
|
| 812 |
|
|
</select>
|
| 813 |
58a4eecd
|
Bill Marquette
|
<p><strong>Leave as 'default' to use the system routing table. Or choose a gateway to utilize policy based routing.</strong></p>
|
| 814 |
8ab3e9ed
|
Erik Kristensen
|
</td>
|
| 815 |
|
|
</tr>
|
| 816 |
bca8e0ec
|
Scott Ullrich
|
<tr>
|
| 817 |
|
|
<td width="22%" valign="top" class="vncell">Description</td>
|
| 818 |
|
|
<td width="78%" class="vtable">
|
| 819 |
|
|
<input name="descr" type="text" class="formfld" id="descr" size="52" maxlength="52" value="<?=htmlspecialchars($pconfig['descr']);?>">
|
| 820 |
|
|
<br />
|
| 821 |
|
|
<span class="vexpl">You may enter a description here for your reference (not parsed).</span>
|
| 822 |
|
|
</td>
|
| 823 |
|
|
</tr>
|
| 824 |
8ab3e9ed
|
Erik Kristensen
|
<tr>
|
| 825 |
|
|
<td width="22%" valign="top"> </td>
|
| 826 |
|
|
<td width="78%">
|
| 827 |
|
|
<input name="Submit" type="submit" class="formbtn" value="Save"> <input type="button" class="formbtn" value="Cancel" onclick="history.back()">
|
| 828 |
|
|
<?php if (isset($id) && $a_filter[$id]): ?>
|
| 829 |
|
|
<input name="id" type="hidden" value="<?=$id;?>">
|
| 830 |
|
|
<?php endif; ?>
|
| 831 |
|
|
<input name="after" type="hidden" value="<?=$after;?>">
|
| 832 |
|
|
</td>
|
| 833 |
82628210
|
Scott Ullrich
|
</tr>
|
| 834 |
8ab3e9ed
|
Erik Kristensen
|
</table>
|
| 835 |
5b237745
|
Scott Ullrich
|
</form>
|
| 836 |
|
|
<script language="JavaScript">
|
| 837 |
|
|
<!--
|
| 838 |
8ab3e9ed
|
Erik Kristensen
|
ext_change();
|
| 839 |
|
|
typesel_change();
|
| 840 |
|
|
proto_change();
|
| 841 |
19757279
|
Scott Ullrich
|
|
| 842 |
|
|
<?php
|
| 843 |
8ab3e9ed
|
Erik Kristensen
|
$isfirst = 0;
|
| 844 |
|
|
$aliases = "";
|
| 845 |
|
|
$addrisfirst = 0;
|
| 846 |
|
|
$aliasesaddr = "";
|
| 847 |
|
|
if($config['aliases']['alias'] <> "" and is_array($config['aliases']['alias']))
|
| 848 |
|
|
foreach($config['aliases']['alias'] as $alias_name) {
|
| 849 |
|
|
if(!stristr($alias_name['address'], ".")) {
|
| 850 |
|
|
if($isfirst == 1) $aliases .= ",";
|
| 851 |
|
|
$aliases .= "'" . $alias_name['name'] . "'";
|
| 852 |
|
|
$isfirst = 1;
|
| 853 |
|
|
} else {
|
| 854 |
|
|
if($addrisfirst == 1) $aliasesaddr .= ",";
|
| 855 |
|
|
$aliasesaddr .= "'" . $alias_name['name'] . "'";
|
| 856 |
|
|
$addrisfirst = 1;
|
| 857 |
|
|
}
|
| 858 |
092ac49d
|
Scott Ullrich
|
}
|
| 859 |
19757279
|
Scott Ullrich
|
?>
|
| 860 |
|
|
|
| 861 |
8ab3e9ed
|
Erik Kristensen
|
var addressarray=new Array(<?php echo $aliasesaddr; ?>);
|
| 862 |
|
|
var customarray=new Array(<?php echo $aliases; ?>);
|
| 863 |
19757279
|
Scott Ullrich
|
|
| 864 |
5b237745
|
Scott Ullrich
|
//-->
|
| 865 |
|
|
</script>
|
| 866 |
8ab3e9ed
|
Erik Kristensen
|
|
| 867 |
|
|
|
| 868 |
5b237745
|
Scott Ullrich
|
<?php include("fend.inc"); ?>
|
| 869 |
|
|
</body>
|
| 870 |
|
|
</html>
|