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<?php
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/* $Id$ */
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/*
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firewall_rules_edit.php
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part of pfSense (https://www.pfsense.org)
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Copyright (C) 2005 Scott Ullrich (sullrich@gmail.com)
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Copyright (C) 2013-2015 Electric Sheep Fencing, LP
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originally part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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All rights reserved.
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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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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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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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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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*/
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/*
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pfSense_MODULE: filter
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*/
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##|+PRIV
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##|*IDENT=page-firewall-rules-edit
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##|*NAME=Firewall: Rules: Edit page
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##|*DESCR=Allow access to the 'Firewall: Rules: Edit' page.
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##|*MATCH=firewall_rules_edit.php*
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##|-PRIV
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require("guiconfig.inc");
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require_once("filter.inc");
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require("shaper.inc");
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$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/firewall_rules.php');
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function is_posnumericint($arg) {
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// Note that to be safe we do not allow any leading zero - "01", "007"
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return (is_numericint($arg) && $arg[0] != '0' && $arg > 0);
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}
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function is_aoadv_used($rule_config) {
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// Note that the user could set "tag" or "tagged" to the string "0", which is valid but empty().
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// And if the user enters "0" in other fields, we want to present an error message, and keep the Advanced Options section open.
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if ((isset($rule_config['allowopts'])) ||
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(isset($rule_config['disablereplyto'])) ||
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($rule_config['tag'] != "") ||
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($rule_config['tagged'] != "") ||
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($rule_config['max'] != "") ||
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($rule_config['max-src-nodes'] != "") ||
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($rule_config['max-src-conn'] != "") ||
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($rule_config['max-src-states'] != "") ||
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($rule_config['max-src-conn-rate'] != "") ||
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($rule_config['max-src-conn-rates'] != "") ||
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($rule_config['statetimeout'] != ""))
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return true;
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return false;
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}
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$ostypes = array();
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exec('/sbin/pfctl -s osfp | /usr/bin/tr \'\t\' \' \'', $ostypes);
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if (count($ostypes) > 2) {
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// Remove header rows from pfctl output
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array_shift($ostypes);
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array_shift($ostypes);
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} else {
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// Fall back to a default list
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$ostypes = array(
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"AIX",
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"Linux",
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"FreeBSD",
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"NetBSD",
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"OpenBSD",
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"Solaris",
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"MacOS",
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"Windows",
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"Novell",
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"NMAP"
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);
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}
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$specialsrcdst = explode(" ", "any (self) pptp pppoe l2tp openvpn");
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$ifdisp = get_configured_interface_with_descr();
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foreach ($ifdisp as $kif => $kdescr) {
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$specialsrcdst[] = "{$kif}";
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$specialsrcdst[] = "{$kif}ip";
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}
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if (!is_array($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 = &$config['filter']['rule'];
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if (is_numericint($_GET['id']))
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$id = $_GET['id'];
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if (isset($_POST['id']) && is_numericint($_POST['id']))
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$id = $_POST['id'];
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if (is_numericint($_GET['after']) || $_GET['after'] == "-1")
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$after = $_GET['after'];
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if (isset($_POST['after']) && (is_numericint($_POST['after']) || $_POST['after'] == "-1"))
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$after = $_POST['after'];
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if (isset($_GET['dup']) && is_numericint($_GET['dup'])) {
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$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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if (isset($a_filter[$id]['id']))
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$pconfig['ruleid'] = $a_filter[$id]['id'];
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if ( isset($a_filter[$id]['created']) && is_array($a_filter[$id]['created']) )
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$pconfig['created'] = $a_filter[$id]['created'];
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if ( isset($a_filter[$id]['updated']) && is_array($a_filter[$id]['updated']) )
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$pconfig['updated'] = $a_filter[$id]['updated'];
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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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if (isset($a_filter[$id]['floating']) || $if == "FloatingRules") {
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$pconfig['floating'] = $a_filter[$id]['floating'];
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if (isset($a_filter[$id]['interface']) && $a_filter[$id]['interface'] != "")
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$pconfig['interface'] = $a_filter[$id]['interface'];
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}
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if (isset($a_filter['floating']))
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$pconfig['floating'] = "yes";
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if (isset($a_filter[$id]['direction']))
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$pconfig['direction'] = $a_filter[$id]['direction'];
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if (isset($a_filter[$id]['ipprotocol']))
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$pconfig['ipprotocol'] = $a_filter[$id]['ipprotocol'];
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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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$pconfig['proto'] = "any";
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if ($a_filter[$id]['protocol'] == "icmp")
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$pconfig['icmptype'] = $a_filter[$id]['icmptype'];
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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'], $pconfig['srcendport']);
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if($a_filter[$id]['os'] != "")
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$pconfig['os'] = $a_filter[$id]['os'];
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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'], $pconfig['dstendport']);
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if ($a_filter[$id]['dscp'] != "")
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$pconfig['dscp'] = $a_filter[$id]['dscp'];
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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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if (isset($a_filter[$id]['tcpflags_any']))
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$pconfig['tcpflags_any'] = true;
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else {
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if (isset($a_filter[$id]['tcpflags1']) && $a_filter[$id]['tcpflags1'] != "")
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$pconfig['tcpflags1'] = $a_filter[$id]['tcpflags1'];
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if (isset($a_filter[$id]['tcpflags2']) && $a_filter[$id]['tcpflags2'] != "")
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$pconfig['tcpflags2'] = $a_filter[$id]['tcpflags2'];
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}
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if (isset($a_filter[$id]['tag']) && $a_filter[$id]['tag'] != "")
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$pconfig['tag'] = $a_filter[$id]['tag'];
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if (isset($a_filter[$id]['tagged']) && $a_filter[$id]['tagged'] != "")
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$pconfig['tagged'] = $a_filter[$id]['tagged'];
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if (isset($a_filter[$id]['quick']) && $a_filter[$id]['quick'])
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$pconfig['quick'] = $a_filter[$id]['quick'];
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if (isset($a_filter[$id]['allowopts']))
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$pconfig['allowopts'] = true;
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if (isset($a_filter[$id]['disablereplyto']))
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$pconfig['disablereplyto'] = true;
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/* advanced */
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$pconfig['max'] = $a_filter[$id]['max'];
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$pconfig['max-src-nodes'] = $a_filter[$id]['max-src-nodes'];
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$pconfig['max-src-conn'] = $a_filter[$id]['max-src-conn'];
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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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$pconfig['statetimeout'] = $a_filter[$id]['statetimeout'];
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$pconfig['nopfsync'] = isset($a_filter[$id]['nopfsync']);
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/* advanced - nosync */
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$pconfig['nosync'] = isset($a_filter[$id]['nosync']);
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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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/* Multi-WAN next-hop support */
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$pconfig['gateway'] = $a_filter[$id]['gateway'];
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/* Shaper support */
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$pconfig['defaultqueue'] = (($a_filter[$id]['ackqueue'] == "none") ? '' : $a_filter[$id]['defaultqueue']);
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$pconfig['ackqueue'] = (($a_filter[$id]['ackqueue'] == "none") ? '' : $a_filter[$id]['ackqueue']);
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$pconfig['dnpipe'] = (($a_filter[$id]['dnpipe'] == "none") ? '' : $a_filter[$id]['dnpipe']);
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$pconfig['pdnpipe'] = (($a_filter[$id]['pdnpipe'] == "none") ? '' : $a_filter[$id]['pdnpipe']);
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$pconfig['l7container'] = (($a_filter[$id]['l7container'] == "none") ? '' : $a_filter[$id]['l7container']);
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//schedule support
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$pconfig['sched'] = (($a_filter[$id]['sched'] == "none") ? '' : $a_filter[$id]['sched']);
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$pconfig['vlanprio'] = (($a_filter[$id]['vlanprio'] == "none") ? '' : $a_filter[$id]['vlanprio']);
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$pconfig['vlanprioset'] = (($a_filter[$id]['vlanprioset'] == "none") ? '' : $a_filter[$id]['vlanprioset']);
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if (!isset($_GET['dup']) || !is_numericint($_GET['dup']))
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$pconfig['associated-rule-id'] = $a_filter[$id]['associated-rule-id'];
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$pconfig['tracker'] = $a_filter[$id]['tracker'];
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} else {
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/* defaults */
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if ($_GET['if'])
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$pconfig['interface'] = $_GET['if'];
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$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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/* Allow the FloatingRules to work */
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$if = $pconfig['interface'];
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if (isset($_GET['dup']) && is_numericint($_GET['dup']))
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unset($id);
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read_altq_config(); /* XXX: */
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$qlist =& get_unique_queue_list();
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read_dummynet_config(); /* XXX: */
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$dnqlist =& get_unique_dnqueue_list();
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read_layer7_config();
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257
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$l7clist =& get_l7_unique_list();
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$a_gatewaygroups = return_gateway_groups_array();
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259
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if ($_POST) {
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unset($input_errors);
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if( isset($a_filter[$id]['associated-rule-id']) ) {
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$_POST['proto'] = $pconfig['proto'];
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if ($pconfig['proto'] == "icmp")
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$_POST['icmptype'] = $pconfig['icmptype'];
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}
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if (($_POST['ipprotocol'] != "") && ($_POST['gateway'] != "")) {
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if(is_array($config['gateways']['gateway_group'])) {
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foreach($config['gateways']['gateway_group'] as $gw_group) {
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if($gw_group['name'] == $_POST['gateway']) {
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$family = $a_gatewaygroups[$_POST['gateway']]['ipprotocol'];
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if($_POST['ipprotocol'] == $family) {
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continue;
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}
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if(($_POST['ipprotocol'] == "inet46") && ($_POST['ipprotocol'] != $family)) {
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$input_errors[] = gettext("You can not assign a gateway to a rule that applies to IPv4 and IPv6");
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}
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if(($_POST['ipprotocol'] == "inet6") && ($_POST['ipprotocol'] != $family)) {
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$input_errors[] = gettext("You can not assign an IPv4 gateway group on IPv6 Address Family rule");
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}
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if(($_POST['ipprotocol'] == "inet") && ($_POST['ipprotocol'] != $family)) {
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$input_errors[] = gettext("You can not assign an IPv6 gateway group on IPv4 Address Family rule");
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285
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}
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286
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}
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287
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}
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288
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}
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289
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}
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290
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if (($_POST['ipprotocol'] != "") && ($_POST['gateway'] != "") && (is_ipaddr(lookup_gateway_ip_by_name($_POST['gateway'])))) {
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291
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if(($_POST['ipprotocol'] == "inet46") && ($_POST['gateway'] != "")) {
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$input_errors[] = gettext("You can not assign a gateway to a rule that applies to IPv4 and IPv6");
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}
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if(($_POST['ipprotocol'] == "inet6") && (!is_ipaddrv6(lookup_gateway_ip_by_name($_POST['gateway'])))) {
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$input_errors[] = gettext("You can not assign an IPv4 Gateway to an IPv6 Filter rule");
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}
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if(($_POST['ipprotocol'] == "inet") && (!is_ipaddrv4(lookup_gateway_ip_by_name($_POST['gateway'])))) {
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$input_errors[] = gettext("You can not assign an IPv6 Gateway to an IPv4 Filter rule");
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}
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300
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}
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if (($_POST['proto'] == "icmp") && ($_POST['icmptype'] != "")){
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303
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if($_POST['ipprotocol'] == "inet46")
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$input_errors[] = gettext("You can not assign a ICMP type to a rule that applies to IPv4 and IPv6");
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}
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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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$_POST['srcendport'] = 0;
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$_POST['dstbeginport'] = 0;
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$_POST['dstendport'] = 0;
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} else {
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313
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if ($_POST['srcbeginport_cust'] && !$_POST['srcbeginport'])
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$_POST['srcbeginport'] = trim($_POST['srcbeginport_cust']);
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315
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if ($_POST['srcendport_cust'] && !$_POST['srcendport'])
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316
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$_POST['srcendport'] = trim($_POST['srcendport_cust']);
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317
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if ($_POST['srcbeginport'] == "any") {
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318
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$_POST['srcbeginport'] = 0;
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319
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$_POST['srcendport'] = 0;
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320
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} else {
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321
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if (!$_POST['srcendport'])
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322
|
$_POST['srcendport'] = $_POST['srcbeginport'];
|
|
323
|
}
|
|
324
|
if ($_POST['srcendport'] == "any")
|
|
325
|
$_POST['srcendport'] = $_POST['srcbeginport'];
|
|
326
|
|
|
327
|
if ($_POST['dstbeginport_cust'] && !$_POST['dstbeginport'])
|
|
328
|
$_POST['dstbeginport'] = trim($_POST['dstbeginport_cust']);
|
|
329
|
if ($_POST['dstendport_cust'] && !$_POST['dstendport'])
|
|
330
|
$_POST['dstendport'] = trim($_POST['dstendport_cust']);
|
|
331
|
|
|
332
|
if ($_POST['dstbeginport'] == "any") {
|
|
333
|
$_POST['dstbeginport'] = 0;
|
|
334
|
$_POST['dstendport'] = 0;
|
|
335
|
} else {
|
|
336
|
if (!$_POST['dstendport'])
|
|
337
|
$_POST['dstendport'] = $_POST['dstbeginport'];
|
|
338
|
}
|
|
339
|
if ($_POST['dstendport'] == "any")
|
|
340
|
$_POST['dstendport'] = $_POST['dstbeginport'];
|
|
341
|
}
|
|
342
|
|
|
343
|
if (is_specialnet($_POST['srctype'])) {
|
|
344
|
$_POST['src'] = $_POST['srctype'];
|
|
345
|
$_POST['srcmask'] = 0;
|
|
346
|
} else if ($_POST['srctype'] == "single") {
|
|
347
|
if (is_ipaddrv6($_POST['src']))
|
|
348
|
$_POST['srcmask'] = 128;
|
|
349
|
else
|
|
350
|
$_POST['srcmask'] = 32;
|
|
351
|
}
|
|
352
|
if (is_specialnet($_POST['dsttype'])) {
|
|
353
|
$_POST['dst'] = $_POST['dsttype'];
|
|
354
|
$_POST['dstmask'] = 0;
|
|
355
|
} else if ($_POST['dsttype'] == "single") {
|
|
356
|
if (is_ipaddrv6($_POST['dst']))
|
|
357
|
$_POST['dstmask'] = 128;
|
|
358
|
else
|
|
359
|
$_POST['dstmask'] = 32;
|
|
360
|
}
|
|
361
|
|
|
362
|
$pconfig = $_POST;
|
|
363
|
|
|
364
|
/* input validation */
|
|
365
|
$reqdfields = explode(" ", "type proto");
|
|
366
|
if ( isset($a_filter[$id]['associated-rule-id'])===false ) {
|
|
367
|
$reqdfields[] = "src";
|
|
368
|
$reqdfields[] = "dst";
|
|
369
|
}
|
|
370
|
$reqdfieldsn = explode(",", "Type,Protocol");
|
|
371
|
if ( isset($a_filter[$id]['associated-rule-id'])===false ) {
|
|
372
|
$reqdfieldsn[] = "Source";
|
|
373
|
$reqdfieldsn[] = "Destination";
|
|
374
|
}
|
|
375
|
|
|
376
|
if($_POST['statetype'] == "modulate state" or $_POST['statetype'] == "synproxy state") {
|
|
377
|
if( $_POST['proto'] != "tcp" )
|
|
378
|
$input_errors[] = sprintf(gettext("%s is only valid with protocol TCP."),$_POST['statetype']);
|
|
379
|
if(($_POST['statetype'] == "synproxy state") && ($_POST['gateway'] != ""))
|
|
380
|
$input_errors[] = sprintf(gettext("%s is only valid if the gateway is set to 'default'."),$_POST['statetype']);
|
|
381
|
}
|
|
382
|
|
|
383
|
if ( isset($a_filter[$id]['associated-rule-id'])===false &&
|
|
384
|
(!(is_specialnet($_POST['srctype']) || ($_POST['srctype'] == "single"))) ) {
|
|
385
|
$reqdfields[] = "srcmask";
|
|
386
|
$reqdfieldsn[] = "Source bit count";
|
|
387
|
}
|
|
388
|
if ( isset($a_filter[$id]['associated-rule-id'])===false &&
|
|
389
|
(!(is_specialnet($_POST['dsttype']) || ($_POST['dsttype'] == "single"))) ) {
|
|
390
|
$reqdfields[] = "dstmask";
|
|
391
|
$reqdfieldsn[] = gettext("Destination bit count");
|
|
392
|
}
|
|
393
|
|
|
394
|
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
|
|
395
|
|
|
396
|
if (!$_POST['srcbeginport']) {
|
|
397
|
$_POST['srcbeginport'] = 0;
|
|
398
|
$_POST['srcendport'] = 0;
|
|
399
|
}
|
|
400
|
if (!$_POST['dstbeginport']) {
|
|
401
|
$_POST['dstbeginport'] = 0;
|
|
402
|
$_POST['dstendport'] = 0;
|
|
403
|
}
|
|
404
|
|
|
405
|
if ($_POST['srcbeginport'] && !is_portoralias($_POST['srcbeginport']))
|
|
406
|
$input_errors[] = sprintf(gettext("%s is not a valid start source port. It must be a port alias or integer between 1 and 65535."),$_POST['srcbeginposrt']);
|
|
407
|
if ($_POST['srcendport'] && !is_portoralias($_POST['srcendport']))
|
|
408
|
$input_errors[] = sprintf(gettext("%s is not a valid end source port. It must be a port alias or integer between 1 and 65535."),$_POST['srcendport']);
|
|
409
|
if ($_POST['dstbeginport'] && !is_portoralias($_POST['dstbeginport']))
|
|
410
|
$input_errors[] = sprintf(gettext("%s is not a valid start destination port. It must be a port alias or integer between 1 and 65535."),$_POST['dstbeginport']);
|
|
411
|
if ($_POST['dstendport'] && !is_portoralias($_POST['dstendport']))
|
|
412
|
$input_errors[] = sprintf(gettext("%s is not a valid end destination port. It must be a port alias or integer between 1 and 65535."),$_POST['dstendport']);
|
|
413
|
if ( !$_POST['srcbeginport_cust'] && $_POST['srcendport_cust'])
|
|
414
|
if (is_alias($_POST['srcendport_cust']))
|
|
415
|
$input_errors[] = 'If you put port alias in Source port range to: field you must put the same port alias in from: field';
|
|
416
|
if ( $_POST['srcbeginport_cust'] && $_POST['srcendport_cust']){
|
|
417
|
if (is_alias($_POST['srcendport_cust']) && is_alias($_POST['srcendport_cust']) && $_POST['srcbeginport_cust'] != $_POST['srcendport_cust'])
|
|
418
|
$input_errors[] = 'The same port alias must be used in Source port range from: and to: fields';
|
|
419
|
if ((is_alias($_POST['srcbeginport_cust']) && (!is_alias($_POST['srcendport_cust']) && $_POST['srcendport_cust']!='')) ||
|
|
420
|
((!is_alias($_POST['srcbeginport_cust']) && $_POST['srcbeginport_cust']!='') && is_alias($_POST['srcendport_cust'])))
|
|
421
|
$input_errors[] = 'You cannot specify numbers and port aliases at the same time in Source port range from: and to: field';
|
|
422
|
}
|
|
423
|
if ( !$_POST['dstbeginport_cust'] && $_POST['dstendport_cust'])
|
|
424
|
if (is_alias($_POST['dstendport_cust']))
|
|
425
|
$input_errors[] = 'If you put port alias in Destination port range to: field you must put the same port alias in from: field';
|
|
426
|
if ( $_POST['dstbeginport_cust'] && $_POST['dstendport_cust']){
|
|
427
|
if (is_alias($_POST['dstendport_cust']) && is_alias($_POST['dstendport_cust']) && $_POST['dstbeginport_cust'] != $_POST['dstendport_cust'])
|
|
428
|
$input_errors[] = 'The same port alias must be used in Destination port range from: and to: fields';
|
|
429
|
if ((is_alias($_POST['dstbeginport_cust']) && (!is_alias($_POST['dstendport_cust']) && $_POST['dstendport_cust']!='')) ||
|
|
430
|
((!is_alias($_POST['dstbeginport_cust']) && $_POST['dstbeginport_cust']!='') && is_alias($_POST['dstendport_cust'])))
|
|
431
|
$input_errors[] = 'You cannot specify numbers and port aliases at the same time in Destination port range from: and to: field';
|
|
432
|
}
|
|
433
|
|
|
434
|
if ($_POST['src'])
|
|
435
|
$_POST['src'] = trim($_POST['src']);
|
|
436
|
if ($_POST['dst'])
|
|
437
|
$_POST['dst'] = trim($_POST['dst']);
|
|
438
|
|
|
439
|
/* if user enters an alias and selects "network" then disallow. */
|
|
440
|
if($_POST['srctype'] == "network") {
|
|
441
|
if(is_alias($_POST['src']))
|
|
442
|
$input_errors[] = gettext("You must specify single host or alias for alias entries.");
|
|
443
|
}
|
|
444
|
if($_POST['dsttype'] == "network") {
|
|
445
|
if(is_alias($_POST['dst']))
|
|
446
|
$input_errors[] = gettext("You must specify single host or alias for alias entries.");
|
|
447
|
}
|
|
448
|
|
|
449
|
if (!is_specialnet($_POST['srctype'])) {
|
|
450
|
if (($_POST['src'] && !is_ipaddroralias($_POST['src']))) {
|
|
451
|
$input_errors[] = sprintf(gettext("%s is not a valid source IP address or alias."),$_POST['src']);
|
|
452
|
}
|
|
453
|
if (($_POST['srcmask'] && !is_numericint($_POST['srcmask']))) {
|
|
454
|
$input_errors[] = gettext("A valid source bit count must be specified.");
|
|
455
|
}
|
|
456
|
}
|
|
457
|
if (!is_specialnet($_POST['dsttype'])) {
|
|
458
|
if (($_POST['dst'] && !is_ipaddroralias($_POST['dst']))) {
|
|
459
|
$input_errors[] = sprintf(gettext("%s is not a valid destination IP address or alias."),$_POST['dst']);
|
|
460
|
}
|
|
461
|
if (($_POST['dstmask'] && !is_numericint($_POST['dstmask']))) {
|
|
462
|
$input_errors[] = gettext("A valid destination bit count must be specified.");
|
|
463
|
}
|
|
464
|
}
|
|
465
|
if((is_ipaddr($_POST['src']) && is_ipaddr($_POST['dst']))) {
|
|
466
|
if(!validate_address_family($_POST['src'], $_POST['dst']))
|
|
467
|
$input_errors[] = sprintf(gettext("The Source IP address %s Address Family differs from the destination %s."), $_POST['src'], $_POST['dst']);
|
|
468
|
if((is_ipaddrv6($_POST['src']) || is_ipaddrv6($_POST['dst'])) && ($_POST['ipprotocol'] == "inet"))
|
|
469
|
$input_errors[] = gettext("You can not use IPv6 addresses in IPv4 rules.");
|
|
470
|
if((is_ipaddrv4($_POST['src']) || is_ipaddrv4($_POST['dst'])) && ($_POST['ipprotocol'] == "inet6"))
|
|
471
|
$input_errors[] = gettext("You can not use IPv4 addresses in IPv6 rules.");
|
|
472
|
}
|
|
473
|
|
|
474
|
if((is_ipaddr($_POST['src']) || is_ipaddr($_POST['dst'])) && ($_POST['ipprotocol'] == "inet46"))
|
|
475
|
$input_errors[] = gettext("You can not use a IPv4 or IPv6 address in combined IPv4 + IPv6 rules.");
|
|
476
|
|
|
477
|
if ($_POST['srcbeginport'] > $_POST['srcendport']) {
|
|
478
|
/* swap */
|
|
479
|
$tmp = $_POST['srcendport'];
|
|
480
|
$_POST['srcendport'] = $_POST['srcbeginport'];
|
|
481
|
$_POST['srcbeginport'] = $tmp;
|
|
482
|
}
|
|
483
|
if ($_POST['dstbeginport'] > $_POST['dstendport']) {
|
|
484
|
/* swap */
|
|
485
|
$tmp = $_POST['dstendport'];
|
|
486
|
$_POST['dstendport'] = $_POST['dstbeginport'];
|
|
487
|
$_POST['dstbeginport'] = $tmp;
|
|
488
|
}
|
|
489
|
if ($_POST['os']) {
|
|
490
|
if( $_POST['proto'] != "tcp" )
|
|
491
|
$input_errors[] = gettext("OS detection is only valid with protocol TCP.");
|
|
492
|
if (!in_array($_POST['os'], $ostypes))
|
|
493
|
$input_errors[] = gettext("Invalid OS detection selection. Please select a valid OS.");
|
|
494
|
}
|
|
495
|
|
|
496
|
if ($_POST['ackqueue'] != "") {
|
|
497
|
if ($_POST['defaultqueue'] == "" )
|
|
498
|
$input_errors[] = gettext("You have to select a queue when you select an acknowledge queue too.");
|
|
499
|
else if ($_POST['ackqueue'] == $_POST['defaultqueue'])
|
|
500
|
$input_errors[] = gettext("Acknowledge queue and Queue cannot be the same.");
|
|
501
|
}
|
|
502
|
if (isset($_POST['floating']) && $_POST['pdnpipe'] != "" && (empty($_POST['direction']) || $_POST['direction'] == "any"))
|
|
503
|
$input_errors[] = gettext("You can not use limiters in Floating rules without choosing a direction.");
|
|
504
|
if (isset($_POST['floating']) && $_POST['gateway'] != "" && (empty($_POST['direction']) || $_POST['direction'] == "any"))
|
|
505
|
$input_errors[] = gettext("You can not use gateways in Floating rules without choosing a direction.");
|
|
506
|
if ($_POST['pdnpipe'] && $_POST['pdnpipe'] != "") {
|
|
507
|
if ($_POST['dnpipe'] == "" )
|
|
508
|
$input_errors[] = gettext("You must select a queue for the In direction before selecting one for Out too.");
|
|
509
|
else if ($_POST['pdnpipe'] == $_POST['dnpipe'])
|
|
510
|
$input_errors[] = gettext("In and Out Queue cannot be the same.");
|
|
511
|
else if ($dnqlist[$_POST['pdnpipe']][0] == "?" && $dnqlist[$_POST['dnpipe']][0] != "?")
|
|
512
|
$input_errors[] = gettext("You cannot select one queue and one virtual interface for IN and Out. Both must be from the same type.");
|
|
513
|
else if ($dnqlist[$_POST['dnpipe']][0] == "?" && $dnqlist[$_POST['pdnpipe']][0] != "?")
|
|
514
|
$input_errors[] = gettext("You cannot select one queue and one virtual interface for IN and Out. Both must be from the same type.");
|
|
515
|
if ($_POST['direction'] == "out" && empty($_POST['gateway']))
|
|
516
|
$input_errors[] = gettext("Please select a gateway, normally the interface selected gateway, so the limiters work correctly");
|
|
517
|
}
|
|
518
|
if( !empty($_POST['ruleid']) && !ctype_digit($_POST['ruleid']))
|
|
519
|
$input_errors[] = gettext('ID must be an integer');
|
|
520
|
if($_POST['l7container'] && $_POST['l7container'] != "") {
|
|
521
|
if(!($_POST['proto'] == "tcp" || $_POST['proto'] == "udp" || $_POST['proto'] == "tcp/udp"))
|
|
522
|
$input_errors[] = gettext("You can only select a layer7 container for TCP and/or UDP protocols");
|
|
523
|
if ($_POST['type'] != "pass")
|
|
524
|
$input_errors[] = gettext("You can only select a layer7 container for Pass type rules.");
|
|
525
|
}
|
|
526
|
|
|
527
|
if (!in_array($_POST['proto'], array("tcp","tcp/udp"))) {
|
|
528
|
if (!empty($_POST['max-src-conn']))
|
|
529
|
$input_errors[] = gettext("You can only specify the maximum number of established connections per host (advanced option) for TCP protocol.");
|
|
530
|
if (!empty($_POST['max-src-conn-rate']) || !empty($_POST['max-src-conn-rates']))
|
|
531
|
$input_errors[] = gettext("You can only specify the maximum new connections per host / per second(s) (advanced option) for TCP protocol.");
|
|
532
|
if (!empty($_POST['statetimeout']))
|
|
533
|
$input_errors[] = gettext("You can only specify the state timeout (advanced option) for TCP protocol.");
|
|
534
|
}
|
|
535
|
|
|
536
|
if ($_POST['type'] != "pass") {
|
|
537
|
if (!empty($_POST['max']))
|
|
538
|
$input_errors[] = gettext("You can only specify the maximum state entries (advanced option) for Pass type rules.");
|
|
539
|
if (!empty($_POST['max-src-nodes']))
|
|
540
|
$input_errors[] = gettext("You can only specify the maximum number of unique source hosts (advanced option) for Pass type rules.");
|
|
541
|
if (!empty($_POST['max-src-conn']))
|
|
542
|
$input_errors[] = gettext("You can only specify the maximum number of established connections per host (advanced option) for Pass type rules.");
|
|
543
|
if (!empty($_POST['max-src-states']))
|
|
544
|
$input_errors[] = gettext("You can only specify the maximum state entries per host (advanced option) for Pass type rules.");
|
|
545
|
if (!empty($_POST['max-src-conn-rate']) || !empty($_POST['max-src-conn-rates']))
|
|
546
|
$input_errors[] = gettext("You can only specify the maximum new connections per host / per second(s) (advanced option) for Pass type rules.");
|
|
547
|
if (!empty($_POST['statetimeout']))
|
|
548
|
$input_errors[] = gettext("You can only specify the state timeout (advanced option) for Pass type rules.");
|
|
549
|
}
|
|
550
|
|
|
551
|
if (($_POST['statetype'] == "none") && (empty($_POST['l7container']))) {
|
|
552
|
if (!empty($_POST['max']))
|
|
553
|
$input_errors[] = gettext("You cannot specify the maximum state entries (advanced option) if statetype is none and no L7 container is selected.");
|
|
554
|
if (!empty($_POST['max-src-nodes']))
|
|
555
|
$input_errors[] = gettext("You cannot specify the maximum number of unique source hosts (advanced option) if statetype is none and no L7 container is selected.");
|
|
556
|
if (!empty($_POST['max-src-conn']))
|
|
557
|
$input_errors[] = gettext("You cannot specify the maximum number of established connections per host (advanced option) if statetype is none and no L7 container is selected.");
|
|
558
|
if (!empty($_POST['max-src-states']))
|
|
559
|
$input_errors[] = gettext("You cannot specify the maximum state entries per host (advanced option) if statetype is none and no L7 container is selected.");
|
|
560
|
if (!empty($_POST['max-src-conn-rate']) || !empty($_POST['max-src-conn-rates']))
|
|
561
|
$input_errors[] = gettext("You cannot specify the maximum new connections per host / per second(s) (advanced option) if statetype is none and no L7 container is selected.");
|
|
562
|
if (!empty($_POST['statetimeout']))
|
|
563
|
$input_errors[] = gettext("You cannot specify the state timeout (advanced option) if statetype is none and no L7 container is selected.");
|
|
564
|
}
|
|
565
|
|
|
566
|
if (($_POST['max'] != "") && !is_posnumericint($_POST['max']))
|
|
567
|
$input_errors[] = gettext("Maximum state entries (advanced option) must be a positive integer");
|
|
568
|
|
|
569
|
if (($_POST['max-src-nodes'] != "") && !is_posnumericint($_POST['max-src-nodes']))
|
|
570
|
$input_errors[] = gettext("Maximum number of unique source hosts (advanced option) must be a positive integer");
|
|
571
|
|
|
572
|
if (($_POST['max-src-conn'] != "") && !is_posnumericint($_POST['max-src-conn']))
|
|
573
|
$input_errors[] = gettext("Maximum number of established connections per host (advanced option) must be a positive integer");
|
|
574
|
|
|
575
|
if (($_POST['max-src-states'] != "") && !is_posnumericint($_POST['max-src-states']))
|
|
576
|
$input_errors[] = gettext("Maximum state entries per host (advanced option) must be a positive integer");
|
|
577
|
|
|
578
|
if (($_POST['max-src-conn-rate'] != "") && !is_posnumericint($_POST['max-src-conn-rate']))
|
|
579
|
$input_errors[] = gettext("Maximum new connections per host / per second(s) (advanced option) must be a positive integer");
|
|
580
|
|
|
581
|
if (($_POST['statetimeout'] != "") && !is_posnumericint($_POST['statetimeout']))
|
|
582
|
$input_errors[] = gettext("State timeout (advanced option) must be a positive integer");
|
|
583
|
|
|
584
|
if ((($_POST['max-src-conn-rate'] != "" and $_POST['max-src-conn-rates'] == "")) ||
|
|
585
|
(($_POST['max-src-conn-rate'] == "" and $_POST['max-src-conn-rates'] != "")))
|
|
586
|
$input_errors[] = gettext("Both maximum new connections per host and the interval (per second(s)) must be specified");
|
|
587
|
|
|
588
|
if (!$_POST['tcpflags_any']) {
|
|
589
|
$settcpflags = array();
|
|
590
|
$outoftcpflags = array();
|
|
591
|
foreach ($tcpflags as $tcpflag) {
|
|
592
|
if ($_POST['tcpflags1_' . $tcpflag] == "on")
|
|
593
|
$settcpflags[] = $tcpflag;
|
|
594
|
if ($_POST['tcpflags2_' . $tcpflag] == "on")
|
|
595
|
$outoftcpflags[] = $tcpflag;
|
|
596
|
}
|
|
597
|
if (empty($outoftcpflags) && !empty($settcpflags))
|
|
598
|
$input_errors[] = gettext("If you specify TCP flags that should be set you should specify out of which flags as well.");
|
|
599
|
}
|
|
600
|
|
|
601
|
// Allow extending of the firewall edit page and include custom input validation
|
|
602
|
pfSense_handle_custom_code("/usr/local/pkg/firewall_rules/input_validation");
|
|
603
|
|
|
604
|
if (!$input_errors) {
|
|
605
|
$filterent = array();
|
|
606
|
$filterent['id'] = $_POST['ruleid']>0?$_POST['ruleid']:'';
|
|
607
|
|
|
608
|
$filterent['tracker'] = empty($_POST['tracker']) ? (int)microtime(true) : $_POST['tracker'];
|
|
609
|
|
|
610
|
$filterent['type'] = $_POST['type'];
|
|
611
|
if (isset($_POST['interface'] ))
|
|
612
|
$filterent['interface'] = $_POST['interface'];
|
|
613
|
|
|
614
|
if (isset($_POST['ipprotocol'] ))
|
|
615
|
$filterent['ipprotocol'] = $_POST['ipprotocol'];
|
|
616
|
|
|
617
|
if ($_POST['tcpflags_any']) {
|
|
618
|
$filterent['tcpflags_any'] = true;
|
|
619
|
} else {
|
|
620
|
$settcpflags = array();
|
|
621
|
$outoftcpflags = array();
|
|
622
|
foreach ($tcpflags as $tcpflag) {
|
|
623
|
if ($_POST['tcpflags1_' . $tcpflag] == "on")
|
|
624
|
$settcpflags[] = $tcpflag;
|
|
625
|
if ($_POST['tcpflags2_' . $tcpflag] == "on")
|
|
626
|
$outoftcpflags[] = $tcpflag;
|
|
627
|
}
|
|
628
|
if (!empty($outoftcpflags)) {
|
|
629
|
$filterent['tcpflags2'] = join(",", $outoftcpflags);
|
|
630
|
if (!empty($settcpflags))
|
|
631
|
$filterent['tcpflags1'] = join(",", $settcpflags);
|
|
632
|
}
|
|
633
|
}
|
|
634
|
|
|
635
|
if (isset($_POST['tag']))
|
|
636
|
$filterent['tag'] = $_POST['tag'];
|
|
637
|
if (isset($_POST['tagged']))
|
|
638
|
$filterent['tagged'] = $_POST['tagged'];
|
|
639
|
if ($if == "FloatingRules" || isset($_POST['floating'])) {
|
|
640
|
$filterent['direction'] = $_POST['direction'];
|
|
641
|
if (isset($_POST['quick']) && $_POST['quick'] != "")
|
|
642
|
$filterent['quick'] = $_POST['quick'];
|
|
643
|
$filterent['floating'] = "yes";
|
|
644
|
if (isset($_POST['interface']) && count($_POST['interface']) > 0) {
|
|
645
|
$filterent['interface'] = implode(",", $_POST['interface']);
|
|
646
|
}
|
|
647
|
}
|
|
648
|
|
|
649
|
/* Advanced options */
|
|
650
|
if ($_POST['allowopts'] == "yes")
|
|
651
|
$filterent['allowopts'] = true;
|
|
652
|
else
|
|
653
|
unset($filterent['allowopts']);
|
|
654
|
if ($_POST['disablereplyto'] == "yes")
|
|
655
|
$filterent['disablereplyto'] = true;
|
|
656
|
else
|
|
657
|
unset($filterent['disablereplyto']);
|
|
658
|
$filterent['max'] = $_POST['max'];
|
|
659
|
$filterent['max-src-nodes'] = $_POST['max-src-nodes'];
|
|
660
|
$filterent['max-src-conn'] = $_POST['max-src-conn'];
|
|
661
|
$filterent['max-src-states'] = $_POST['max-src-states'];
|
|
662
|
$filterent['statetimeout'] = $_POST['statetimeout'];
|
|
663
|
$filterent['statetype'] = $_POST['statetype'];
|
|
664
|
$filterent['os'] = $_POST['os'];
|
|
665
|
if($_POST['nopfsync'] != "")
|
|
666
|
$filterent['nopfsync'] = true;
|
|
667
|
else
|
|
668
|
unset($filterent['nopfsync']);
|
|
669
|
|
|
670
|
/* Nosync directive - do not xmlrpc sync this item */
|
|
671
|
if($_POST['nosync'] != "")
|
|
672
|
$filterent['nosync'] = true;
|
|
673
|
else
|
|
674
|
unset($filterent['nosync']);
|
|
675
|
|
|
676
|
/* unless both values are provided, unset the values - ticket #650 */
|
|
677
|
if($_POST['max-src-conn-rate'] != "" and $_POST['max-src-conn-rates'] != "") {
|
|
678
|
$filterent['max-src-conn-rate'] = $_POST['max-src-conn-rate'];
|
|
679
|
$filterent['max-src-conn-rates'] = $_POST['max-src-conn-rates'];
|
|
680
|
} else {
|
|
681
|
unset($filterent['max-src-conn-rate']);
|
|
682
|
unset($filterent['max-src-conn-rates']);
|
|
683
|
}
|
|
684
|
|
|
685
|
if ($_POST['proto'] != "any")
|
|
686
|
$filterent['protocol'] = $_POST['proto'];
|
|
687
|
else
|
|
688
|
unset($filterent['protocol']);
|
|
689
|
|
|
690
|
if ($_POST['proto'] == "icmp") {
|
|
691
|
if ($filterent['ipprotocol'] == 'inet6' && $_POST['icmp6type'])
|
|
692
|
$filterent['icmptype'] = $_POST['icmp6type'];
|
|
693
|
else if ($filterent['ipprotocol'] != 'inet6' && $_POST['icmptype'])
|
|
694
|
$filterent['icmptype'] = $_POST['icmptype'];
|
|
695
|
else
|
|
696
|
unset($filterent['icmptype']);
|
|
697
|
} else
|
|
698
|
unset($filterent['icmptype']);
|
|
699
|
|
|
700
|
pconfig_to_address($filterent['source'], $_POST['src'],
|
|
701
|
$_POST['srcmask'], $_POST['srcnot'],
|
|
702
|
$_POST['srcbeginport'], $_POST['srcendport']);
|
|
703
|
|
|
704
|
pconfig_to_address($filterent['destination'], $_POST['dst'],
|
|
705
|
$_POST['dstmask'], $_POST['dstnot'],
|
|
706
|
$_POST['dstbeginport'], $_POST['dstendport']);
|
|
707
|
|
|
708
|
if ($_POST['disabled'])
|
|
709
|
$filterent['disabled'] = true;
|
|
710
|
else
|
|
711
|
unset($filterent['disabled']);
|
|
712
|
|
|
713
|
if ($_POST['dscp'])
|
|
714
|
$filterent['dscp'] = $_POST['dscp'];
|
|
715
|
|
|
716
|
if ($_POST['log'])
|
|
717
|
$filterent['log'] = true;
|
|
718
|
else
|
|
719
|
unset($filterent['log']);
|
|
720
|
strncpy($filterent['descr'], $_POST['descr'], 52);
|
|
721
|
|
|
722
|
if ($_POST['gateway'] != "") {
|
|
723
|
$filterent['gateway'] = $_POST['gateway'];
|
|
724
|
}
|
|
725
|
|
|
726
|
if ($_POST['defaultqueue'] != "") {
|
|
727
|
$filterent['defaultqueue'] = $_POST['defaultqueue'];
|
|
728
|
if ($_POST['ackqueue'] != "")
|
|
729
|
$filterent['ackqueue'] = $_POST['ackqueue'];
|
|
730
|
}
|
|
731
|
|
|
732
|
if ($_POST['dnpipe'] != "") {
|
|
733
|
$filterent['dnpipe'] = $_POST['dnpipe'];
|
|
734
|
if ($_POST['pdnpipe'] != "")
|
|
735
|
$filterent['pdnpipe'] = $_POST['pdnpipe'];
|
|
736
|
}
|
|
737
|
|
|
738
|
if ($_POST['l7container'] != "") {
|
|
739
|
$filterent['l7container'] = $_POST['l7container'];
|
|
740
|
}
|
|
741
|
|
|
742
|
if ($_POST['sched'] != "") {
|
|
743
|
$filterent['sched'] = $_POST['sched'];
|
|
744
|
}
|
|
745
|
|
|
746
|
if ($_POST['vlanprio'] != "") {
|
|
747
|
$filterent['vlanprio'] = $_POST['vlanprio'];
|
|
748
|
}
|
|
749
|
if ($_POST['vlanprioset'] != "") {
|
|
750
|
$filterent['vlanprioset'] = $_POST['vlanprioset'];
|
|
751
|
}
|
|
752
|
|
|
753
|
// If we have an associated nat rule, make sure the source and destination doesn't change
|
|
754
|
if( isset($a_filter[$id]['associated-rule-id']) ) {
|
|
755
|
$filterent['interface'] = $a_filter[$id]['interface'];
|
|
756
|
if (isset($a_filter[$id]['protocol']))
|
|
757
|
$filterent['protocol'] = $a_filter[$id]['protocol'];
|
|
758
|
else if (isset($filterent['protocol']))
|
|
759
|
unset($filterent['protocol']);
|
|
760
|
if ($a_filter[$id]['protocol'] == "icmp" && $a_filter[$id]['icmptype'])
|
|
761
|
$filterent['icmptype'] = $a_filter[$id]['icmptype'];
|
|
762
|
else if (isset($filterent['icmptype']))
|
|
763
|
unset($filterent['icmptype']);
|
|
764
|
|
|
765
|
$filterent['source'] = $a_filter[$id]['source'];
|
|
766
|
$filterent['destination'] = $a_filter[$id]['destination'];
|
|
767
|
$filterent['associated-rule-id'] = $a_filter[$id]['associated-rule-id'];
|
|
768
|
}
|
|
769
|
|
|
770
|
if ( isset($a_filter[$id]['created']) && is_array($a_filter[$id]['created']) )
|
|
771
|
$filterent['created'] = $a_filter[$id]['created'];
|
|
772
|
|
|
773
|
$filterent['updated'] = make_config_revision_entry();
|
|
774
|
|
|
775
|
// Allow extending of the firewall edit page and include custom input validation
|
|
776
|
pfSense_handle_custom_code("/usr/local/pkg/firewall_rules/pre_write_config");
|
|
777
|
|
|
778
|
if (isset($id) && $a_filter[$id])
|
|
779
|
$a_filter[$id] = $filterent;
|
|
780
|
else {
|
|
781
|
$filterent['created'] = make_config_revision_entry();
|
|
782
|
if (is_numeric($after))
|
|
783
|
array_splice($a_filter, $after+1, 0, array($filterent));
|
|
784
|
else
|
|
785
|
$a_filter[] = $filterent;
|
|
786
|
}
|
|
787
|
|
|
788
|
filter_rules_sort();
|
|
789
|
|
|
790
|
if (write_config())
|
|
791
|
mark_subsystem_dirty('filter');
|
|
792
|
|
|
793
|
if (isset($_POST['floating']))
|
|
794
|
header("Location: firewall_rules.php?if=FloatingRules");
|
|
795
|
else
|
|
796
|
header("Location: firewall_rules.php?if=" . htmlspecialchars($_POST['interface']));
|
|
797
|
exit;
|
|
798
|
}
|
|
799
|
}
|
|
800
|
|
|
801
|
$pgtitle = array(gettext("Firewall"),gettext("Rules"),gettext("Edit"));
|
|
802
|
$shortcut_section = "firewall";
|
|
803
|
|
|
804
|
$closehead = false;
|
|
805
|
|
|
806
|
$page_filename = "firewall_rules_edit.php";
|
|
807
|
include("head.inc");
|
|
808
|
|
|
809
|
if ($input_errors)
|
|
810
|
print_input_errors($input_errors);
|
|
811
|
|
|
812
|
require('classes/Form.class.php');
|
|
813
|
$form = new Form;
|
|
814
|
$section = new Form_Section('Edit Firewall rule');
|
|
815
|
|
|
816
|
if (isset($id))
|
|
817
|
{
|
|
818
|
$form->addGlobal(new Form_Input(
|
|
819
|
'id',
|
|
820
|
'ID',
|
|
821
|
'hidden',
|
|
822
|
$id
|
|
823
|
));
|
|
824
|
}
|
|
825
|
|
|
826
|
if (isset($a_filter[$id]))
|
|
827
|
{
|
|
828
|
$form->addGlobal(new Form_Input(
|
|
829
|
'tracker',
|
|
830
|
'Tracker',
|
|
831
|
'hidden',
|
|
832
|
$pconfig['tracker']
|
|
833
|
));
|
|
834
|
}
|
|
835
|
|
|
836
|
$form->addGlobal(new Form_Input(
|
|
837
|
'after',
|
|
838
|
'After',
|
|
839
|
'hidden',
|
|
840
|
$after
|
|
841
|
));
|
|
842
|
|
|
843
|
$form->addGlobal(new Form_Input(
|
|
844
|
'ruleid',
|
|
845
|
'Ruleid',
|
|
846
|
'hidden',
|
|
847
|
$pconfig['ruleid']
|
|
848
|
));
|
|
849
|
|
|
850
|
// Allow extending of the firewall edit page and include custom input validation
|
|
851
|
pfSense_handle_custom_code("/usr/local/pkg/firewall_rules/htmlphpearly");
|
|
852
|
|
|
853
|
$values = array(
|
|
854
|
'pass' => 'Pass',
|
|
855
|
'block' => 'Block',
|
|
856
|
'reject' => 'Reject',
|
|
857
|
);
|
|
858
|
|
|
859
|
if ($if == "FloatingRules" || isset($pconfig['floating']))
|
|
860
|
$values['match'] = 'Match';
|
|
861
|
|
|
862
|
$section->addInput(new Form_Select(
|
|
863
|
'type',
|
|
864
|
'Action',
|
|
865
|
$pconfig['type'],
|
|
866
|
$values
|
|
867
|
))->setHelp('Choose what to do with packets that match the criteria specified '.
|
|
868
|
'below.<br/>Hint: the difference between block and reject is that with '.
|
|
869
|
'reject, a packet (TCP RST or ICMP port unreachable for UDP) is returned '.
|
|
870
|
'to the sender, whereas with block the packet is dropped silently. In '.
|
|
871
|
'either case, the original packet is discarded.');
|
|
872
|
|
|
873
|
$section->addInput(new Form_Checkbox(
|
|
874
|
'disabled',
|
|
875
|
'Disabled',
|
|
876
|
'Disable this rule',
|
|
877
|
$pconfig['disabled']
|
|
878
|
))->setHelp('Set this option to disable this rule without removing it from the '.
|
|
879
|
'list.');
|
|
880
|
|
|
881
|
if ($if == "FloatingRules" || isset($pconfig['floating']))
|
|
882
|
{
|
|
883
|
$section->addInput(new Form_Checkbox(
|
|
884
|
'floating',
|
|
885
|
'Quick',
|
|
886
|
'Apply the action immediately on match.',
|
|
887
|
$pconfig['quick']
|
|
888
|
))->setHelp('Set this option if you need to apply this action to traffic that '.
|
|
889
|
'matches this rule immediately.');
|
|
890
|
}
|
|
891
|
|
|
892
|
$edit_disabled = isset($pconfig['associated-rule-id']);
|
|
893
|
|
|
894
|
if ($edit_disabled)
|
|
895
|
{
|
|
896
|
$extra = '';
|
|
897
|
foreach( $config['nat']['rule'] as $index => $nat_rule )
|
|
898
|
{
|
|
899
|
if ($nat_rule['associated-rule-id'] === $pconfig['associated-rule-id'] )
|
|
900
|
$extra = '<br/><a href="firewall_nat_edit.php?id='. $index .'">'. gettext('View the NAT rule') .'</a>';
|
|
901
|
}
|
|
902
|
|
|
903
|
$section->add(new Form_Group(
|
|
904
|
'Associated filter rule'
|
|
905
|
))->setHelp('Note: This is associated to a NAT rule.<br/>You cannot edit '.
|
|
906
|
'the interface, protocol, source, or destination of associated filter '.
|
|
907
|
'rules.'. $extra);
|
|
908
|
|
|
909
|
$section->addGlobal(new Form_Input(
|
|
910
|
'associated-rule-id',
|
|
911
|
'Associated Rule ID',
|
|
912
|
'hidden',
|
|
913
|
$pconfig['associated-rule-id']
|
|
914
|
));
|
|
915
|
|
|
916
|
if (!empty($pconfig['interface']))
|
|
917
|
{
|
|
918
|
$section->addInput(new Form_Input(
|
|
919
|
'interface',
|
|
920
|
'Interface',
|
|
921
|
'hidden',
|
|
922
|
$pconfig['interface']
|
|
923
|
));
|
|
924
|
}
|
|
925
|
}
|
|
926
|
|
|
927
|
$interfaces = array();
|
|
928
|
|
|
929
|
/* add group interfaces */
|
|
930
|
if (is_array($config['ifgroups']['ifgroupentry']))
|
|
931
|
foreach ($config['ifgroups']['ifgroupentry'] as $ifgen)
|
|
932
|
if (have_ruleint_access($ifgen['ifname']))
|
|
933
|
$interfaces[$ifgen['ifname']] = $ifgen['ifname'];
|
|
934
|
|
|
935
|
foreach (get_configured_interface_with_descr() as $ifent => $ifdesc)
|
|
936
|
{
|
|
937
|
if (have_ruleint_access($ifent))
|
|
938
|
$interfaces[$ifent] = $ifdesc;
|
|
939
|
}
|
|
940
|
|
|
941
|
if ($config['l2tp']['mode'] == "server" && have_ruleint_access("l2tp"))
|
|
942
|
$interfaces['l2tp'] = 'L2TP VPN';
|
|
943
|
|
|
944
|
if ($config['pptpd']['mode'] == "server" && have_ruleint_access("pptp"))
|
|
945
|
$interfaces['pptp'] = 'PPTP VPN';
|
|
946
|
|
|
947
|
if (is_pppoe_server_enabled() && have_ruleint_access("pppoe"))
|
|
948
|
$interfaces['pppoe'] = "PPPoE Server";
|
|
949
|
|
|
950
|
/* add ipsec interfaces */
|
|
951
|
if (isset($config['ipsec']['enable']) || isset($config['ipsec']['client']['enable']) && have_ruleint_access("enc0"))
|
|
952
|
$interfaces["enc0"] = "IPsec";
|
|
953
|
|
|
954
|
/* add openvpn/tun interfaces */
|
|
955
|
if ($config['openvpn']["openvpn-server"] || $config['openvpn']["openvpn-client"])
|
|
956
|
$interfaces["openvpn"] = "OpenVPN";
|
|
957
|
|
|
958
|
$section->addInput($input = new Form_Select(
|
|
959
|
'interface',
|
|
960
|
'Interface',
|
|
961
|
$pconfig['interface'],
|
|
962
|
$interfaces,
|
|
963
|
($if == "FloatingRules" || isset($pconfig['floating']))
|
|
964
|
))->setHelp('Choose on which interface packets must come in to match this '.
|
|
965
|
'rule.');
|
|
966
|
|
|
967
|
if ($if == "FloatingRules" || isset($pconfig['floating']))
|
|
968
|
$input->setHelp('Choose the interface(s) for this rule.');
|
|
969
|
|
|
970
|
if ($if == "FloatingRules" || isset($pconfig['floating']))
|
|
971
|
{
|
|
972
|
$section->addInput(new Form_Select(
|
|
973
|
'direction',
|
|
974
|
'Direction',
|
|
975
|
$pconfig['direction'],
|
|
976
|
array(
|
|
977
|
'any' => 'any',
|
|
978
|
'in' => 'in',
|
|
979
|
'out' => 'out',
|
|
980
|
)
|
|
981
|
));
|
|
982
|
|
|
983
|
$section->addInput(new Form_Input(
|
|
984
|
'floating',
|
|
985
|
'Floating',
|
|
986
|
'hidden',
|
|
987
|
'floating'
|
|
988
|
));
|
|
989
|
}
|
|
990
|
|
|
991
|
$section->addInput(new Form_Select(
|
|
992
|
'ipprotocol',
|
|
993
|
'TCP/IP Version',
|
|
994
|
$pconfig['ipprotocol'],
|
|
995
|
array(
|
|
996
|
'inet' => 'IPv4',
|
|
997
|
'inet6' => 'IPv6',
|
|
998
|
'inet46' => 'IPv4+IPv6',
|
|
999
|
)
|
|
1000
|
))->setHelp('Select the Internet Protocol version this rule applies to');
|
|
1001
|
|
|
1002
|
$section->addInput(new Form_Select(
|
|
1003
|
'proto',
|
|
1004
|
'Protocol',
|
|
1005
|
$pconfig['ipprotocol'],
|
|
1006
|
array(
|
|
1007
|
'tcp' => 'TCP',
|
|
1008
|
'udp' => 'UDP',
|
|
1009
|
'tcp/udp' => 'TCP/UDP',
|
|
1010
|
'icmp' => 'ICMP',
|
|
1011
|
'esp' => 'ESP',
|
|
1012
|
'ah' => 'AH',
|
|
1013
|
'gre' => 'GRE',
|
|
1014
|
'ipv6' => 'IPV6',
|
|
1015
|
'igmp' => 'IGMP',
|
|
1016
|
'pim' => 'PIM',
|
|
1017
|
'ospf' => 'OSPF',
|
|
1018
|
'sctp' => 'SCTP',
|
|
1019
|
'any' => 'any',
|
|
1020
|
'carp' => 'CARP',
|
|
1021
|
'pfsync' => 'PFSYNC',
|
|
1022
|
)
|
|
1023
|
))->setHelp('Select the Internet Protocol version this rule applies to');
|
|
1024
|
|
|
1025
|
$section->addInput(new Form_Select(
|
|
1026
|
'icmptype',
|
|
1027
|
'ICMP type',
|
|
1028
|
$pconfig['icmptype'],
|
|
1029
|
$icmptypes
|
|
1030
|
))->setHelp('If you selected ICMP for the protocol above, you may specify an ICMP type here.');
|
|
1031
|
|
|
1032
|
$section->addInput(new Form_Select(
|
|
1033
|
'icmp6type',
|
|
1034
|
'ICMPv6 type',
|
|
1035
|
$pconfig['icmptype'],
|
|
1036
|
$icmp6types
|
|
1037
|
))->setHelp('If you selected ICMP for the protocol above, you may specify an ICMP type here.');
|
|
1038
|
|
|
1039
|
$form->add($section);
|
|
1040
|
|
|
1041
|
// Source and destination share a lot of logic. Loop over the two
|
|
1042
|
foreach (['src' => 'Source', 'dst' => 'Destination'] as $type => $name)
|
|
1043
|
{
|
|
1044
|
$section = new Form_Section($name .' details');
|
|
1045
|
|
|
1046
|
$group = new Form_Group($name);
|
|
1047
|
$group->add(new Form_Checkbox(
|
|
1048
|
$type .'not',
|
|
1049
|
$name .' not',
|
|
1050
|
'Invert the sense of the match.',
|
|
1051
|
$pconfig[$type.'not']
|
|
1052
|
));
|
|
1053
|
|
|
1054
|
$ruleType = $pconfig[$type];
|
|
1055
|
if (is_specialnet($pconfig[$type]))
|
|
1056
|
$ruleType = 'network';
|
|
1057
|
elseif ((is_ipaddrv6($pconfig[$type]) && $pconfig[$type.'mask'] == 128) ||
|
|
1058
|
(is_ipaddrv4($pconfig[$type]) && $pconfig[$type.'mask'] == 32) ||
|
|
1059
|
(is_alias($pconfig[$type])))
|
|
1060
|
$ruleType = 'single';
|
|
1061
|
|
|
1062
|
$ruleValues = array(
|
|
1063
|
'any' => 'any',
|
|
1064
|
'single' => 'Single host or alias',
|
|
1065
|
'network' => 'Network',
|
|
1066
|
);
|
|
1067
|
if (isset($a_filter[$id]['floating']) || $if == "FloatingRules")
|
|
1068
|
$ruleValues['(self)'] = 'This Firewall (self)';
|
|
1069
|
if (have_ruleint_access("pptp"))
|
|
1070
|
$ruleValues['pptp'] = 'PPTP clients';
|
|
1071
|
if (have_ruleint_access("pppoe"))
|
|
1072
|
$ruleValues['pppoe'] = 'PPoE clients';
|
|
1073
|
if (have_ruleint_access("l2tp"))
|
|
1074
|
$ruleValues['l2tp'] = 'L2TP clients';
|
|
1075
|
|
|
1076
|
foreach ($ifdisp as $ifent => $ifdesc)
|
|
1077
|
{
|
|
1078
|
if (!have_ruleint_access($ifent))
|
|
1079
|
continue;
|
|
1080
|
|
|
1081
|
$ruleValues[$ifent] = $ifdesc.' net';
|
|
1082
|
$ruleValues[$ifent.'ip'] = $ifdesc.' address';
|
|
1083
|
}
|
|
1084
|
|
|
1085
|
$group->add(new Form_Select(
|
|
1086
|
$type . 'type',
|
|
1087
|
$name .' Type',
|
|
1088
|
$ruleType,
|
|
1089
|
$ruleValues
|
|
1090
|
));
|
|
1091
|
|
|
1092
|
$group->add(new Form_IpAddress(
|
|
1093
|
$type,
|
|
1094
|
$name .' Address',
|
|
1095
|
$pconfig[$type]
|
|
1096
|
))->addMask($type .'mask', $pconfig[$type.'mask']);
|
|
1097
|
|
|
1098
|
$section->add($group);
|
|
1099
|
|
|
1100
|
$portValues = ['any' => 'any'];
|
|
1101
|
foreach ($wkports as $port => $portName)
|
|
1102
|
$portValues[$port] = $portName.' ('. $port .')';
|
|
1103
|
|
|
1104
|
$group = new Form_Group($name .' port range');
|
|
1105
|
$group->add($input = new Form_Select(
|
|
1106
|
$type .'beginport',
|
|
1107
|
$name .' port begin',
|
|
1108
|
$pconfig[$type .'beginport'],
|
|
1109
|
$portValues
|
|
1110
|
));
|
|
1111
|
|
|
1112
|
if ($type == 'src')
|
|
1113
|
$input->setHelp('Specify the source port or port range for this rule. This is '.
|
|
1114
|
'usually random and almost never equal to the destination port range (and '.
|
|
1115
|
'should usually be <b>any</b><br />Hint: you can leave the <i>to</i> field '.
|
|
1116
|
'empty if you only want to filter a single port.');
|
|
1117
|
else
|
|
1118
|
$input->setHelp('Specify the destination port or port range for this rule. <br />'.
|
|
1119
|
'Hint: you can leave the <i>to</i> field empty if you only want to filter a '.
|
|
1120
|
'single port.');
|
|
1121
|
|
|
1122
|
$group->add(new Form_Input(
|
|
1123
|
$type .'beginport_cust',
|
|
1124
|
$name .' port begin custom',
|
|
1125
|
'number',
|
|
1126
|
(isset($portValues[ $pconfig[$type .'beginport'] ]) ? null : $pconfig[$type .'beginport']),
|
|
1127
|
['min' => 1, 'max' => 65535]
|
|
1128
|
));
|
|
1129
|
|
|
1130
|
$group->add(new Form_Select(
|
|
1131
|
$type .'endport',
|
|
1132
|
$name .' port end',
|
|
1133
|
$pconfig[$type .'endport'],
|
|
1134
|
$portValues
|
|
1135
|
));
|
|
1136
|
|
|
1137
|
$group->add(new Form_Input(
|
|
1138
|
$type .'endport_cust',
|
|
1139
|
$name .' port end custom',
|
|
1140
|
'number',
|
|
1141
|
(isset($portValues[ $pconfig[$type .'endport'] ]) ? null : $pconfig[$type .'endport']),
|
|
1142
|
['min' => 1, 'max' => 65535]
|
|
1143
|
));
|
|
1144
|
|
|
1145
|
$section->add($group);
|
|
1146
|
$form->add($section);
|
|
1147
|
}
|
|
1148
|
|
|
1149
|
$section = new Form_Section('Extra options');
|
|
1150
|
$section->addInput(new Form_Checkbox(
|
|
1151
|
'log',
|
|
1152
|
'Log',
|
|
1153
|
'Log packets that are handled by this rule',
|
|
1154
|
$pconfig['log']
|
|
1155
|
))->setHelp('Hint: the firewall has limited local log space. Don"t turn on logging '.
|
|
1156
|
'for everything. If you want to do a lot of logging, consider using a remote '.
|
|
1157
|
'syslog server (see the <a href="diag_logs_settings.php">Diagnostics: System logs: '.
|
|
1158
|
'Settings</a> page).');
|
|
1159
|
|
|
1160
|
$section->addInput(new Form_Input(
|
|
1161
|
'descr',
|
|
1162
|
'Description',
|
|
1163
|
'text',
|
|
1164
|
$pconfig['descr']
|
|
1165
|
))->setHelp('You may enter a description here for your reference.');
|
|
1166
|
|
|
1167
|
$form->add($section);
|
|
1168
|
$section = new Form_Section('Advanced options');
|
|
1169
|
|
|
1170
|
$section->addInput(new Form_Select(
|
|
1171
|
'os',
|
|
1172
|
'Source OS',
|
|
1173
|
$pconfig['os'],
|
|
1174
|
['' => 'any'] + $ostypes
|
|
1175
|
))->setHelp('Note: this only works for TCP rules. General OS choice matches all subtypes.');
|
|
1176
|
|
|
1177
|
$section->addInput(new Form_Select(
|
|
1178
|
'dscp',
|
|
1179
|
'Diffserv Code Point',
|
|
1180
|
$pconfig['dscp'],
|
|
1181
|
array_combine($firewall_rules_dscp_types, $firewall_rules_dscp_types)
|
|
1182
|
));
|
|
1183
|
|
|
1184
|
$section->addInput(new Form_Checkbox(
|
|
1185
|
'allowopts',
|
|
1186
|
'Allow IP options',
|
|
1187
|
'Allow packets with IP options to pass. Otherwise they are blocked by '.
|
|
1188
|
'default. This is usually only seen with multicast traffic.',
|
|
1189
|
$pconfig['allowopts']
|
|
1190
|
));
|
|
1191
|
|
|
1192
|
$section->addInput(new Form_Checkbox(
|
|
1193
|
'disablereplyto',
|
|
1194
|
'Disable reply-to',
|
|
1195
|
'Disable auto generated reply-to for this rule.',
|
|
1196
|
$pconfig['disablereplyto']
|
|
1197
|
));
|
|
1198
|
|
|
1199
|
$section->addInput(new Form_Input(
|
|
1200
|
'tag',
|
|
1201
|
'Tag',
|
|
1202
|
'text',
|
|
1203
|
$pconfig['tag']
|
|
1204
|
))->setHelp('You can mark a packet matching this rule and use this mark to match '.
|
|
1205
|
'on other NAT/filter rules. It is called <b>Policy filtering</b>.');
|
|
1206
|
|
|
1207
|
$section->addInput(new Form_Input(
|
|
1208
|
'tagged',
|
|
1209
|
'Tagged',
|
|
1210
|
'text',
|
|
1211
|
$pconfig['tagged']
|
|
1212
|
))->setHelp('You can match packet on a mark placed before on another rule.');
|
|
1213
|
|
|
1214
|
$section->addInput(new Form_Input(
|
|
1215
|
'max',
|
|
1216
|
'Max. states',
|
|
1217
|
'number',
|
|
1218
|
$pconfig['max']
|
|
1219
|
))->setHelp('Maximum state entries this rule can create.');
|
|
1220
|
|
|
1221
|
$section->addInput(new Form_Input(
|
|
1222
|
'max-src-nodes',
|
|
1223
|
'Max. src nodes',
|
|
1224
|
'number',
|
|
1225
|
$pconfig['max-src-nodes']
|
|
1226
|
))->setHelp('Maximum number of unique source hosts.');
|
|
1227
|
|
|
1228
|
$section->addInput(new Form_Input(
|
|
1229
|
'max-src-conn',
|
|
1230
|
'Max. connections',
|
|
1231
|
'number',
|
|
1232
|
$pconfig['max-src-conn']
|
|
1233
|
))->setHelp('Maximum number of established connections per host (TCP only).');
|
|
1234
|
|
|
1235
|
$section->addInput(new Form_Input(
|
|
1236
|
'max-src-states',
|
|
1237
|
'Max. src. states',
|
|
1238
|
'number',
|
|
1239
|
$pconfig['max-src-states']
|
|
1240
|
))->setHelp('Maximum state entries per host.');
|
|
1241
|
|
|
1242
|
$section->addInput(new Form_Input(
|
|
1243
|
'max-src-conn-rate',
|
|
1244
|
'Max. src. conn. Rate',
|
|
1245
|
'number',
|
|
1246
|
$pconfig['max-src-conn-rate']
|
|
1247
|
))->setHelp('Maximum state entries per host');
|
|
1248
|
|
|
1249
|
$section->addInput(new Form_Input(
|
|
1250
|
'max-src-conn-rates',
|
|
1251
|
'Max. src. conn. Rates',
|
|
1252
|
'number',
|
|
1253
|
$pconfig['max-src-conn-rates'],
|
|
1254
|
['min' => 1, 'max' => 255]
|
|
1255
|
))->setHelp('Maximum new connections per host / per second(s) (TCP only)');
|
|
1256
|
|
|
1257
|
$section->addInput(new Form_Input(
|
|
1258
|
'statetimeout',
|
|
1259
|
'State timeout',
|
|
1260
|
'number',
|
|
1261
|
$pconfig['statetimeout'],
|
|
1262
|
['min' => 1, 'max' => 3600]
|
|
1263
|
))->setHelp('State Timeout in seconds (TCP only)');
|
|
1264
|
|
|
1265
|
$form->add($section);
|
|
1266
|
$section = new Form_Section('TCP Flags');
|
|
1267
|
|
|
1268
|
$setflags = explode(',', $pconfig['tcpflags1']);
|
|
1269
|
$outofflags = explode(',', $pconfig['tcpflags2']);
|
|
1270
|
|
|
1271
|
foreach ($tcpflags as $tcpflag)
|
|
1272
|
{
|
|
1273
|
$section->addInput(new Form_Checkbox(
|
|
1274
|
'tcpflags1_'. $tcpflag,
|
|
1275
|
'Set '. strtoupper($tcpflag),
|
|
1276
|
null,
|
|
1277
|
(array_search($tcpflag, $setflags) !== false),
|
|
1278
|
'on'
|
|
1279
|
));
|
|
1280
|
|
|
1281
|
$section->addInput(new Form_Checkbox(
|
|
1282
|
'tcpflags2_'. $tcpflag,
|
|
1283
|
'Out of '. strtoupper($tcpflag),
|
|
1284
|
null,
|
|
1285
|
(array_search($tcpflag, $setflags) !== false),
|
|
1286
|
'on'
|
|
1287
|
));
|
|
1288
|
}
|
|
1289
|
|
|
1290
|
$section->addInput(new Form_Checkbox(
|
|
1291
|
'tcpflags_any',
|
|
1292
|
'Any',
|
|
1293
|
'Any flags',
|
|
1294
|
$pconfig['tcpflags_any'],
|
|
1295
|
'on'
|
|
1296
|
))->setHelp('Use this to choose TCP flags that must be set or cleared for this rule to match.');
|
|
1297
|
|
|
1298
|
$form->add($section);
|
|
1299
|
$section = new Form_Section('State Type');
|
|
1300
|
|
|
1301
|
$section->addInput(new Form_Checkbox(
|
|
1302
|
'nopfsync',
|
|
1303
|
'No pfSync',
|
|
1304
|
'Prevent states created by this rule to be sync\'ed over pfsync.',
|
|
1305
|
$pconfig['nopfsync']
|
|
1306
|
));
|
|
1307
|
|
|
1308
|
$section->addInput(new Form_Select(
|
|
1309
|
'statetype',
|
|
1310
|
'State type',
|
|
1311
|
$pconfig['statetype'],
|
|
1312
|
array(
|
|
1313
|
'keep state' => 'Keep: works with all IP protocols',
|
|
1314
|
'sloppy state' => 'Sloppy: works with all IP protocols',
|
|
1315
|
'synproxy state' => 'Synproxy: 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',
|
|
1316
|
'none' => 'None: Do not use state mechanisms to keep track. This is only useful if you\'re doing advanced queueing in certain situations',
|
|
1317
|
)
|
|
1318
|
))->setHelp('Select which type of state tracking mechanism you would like to use. If in doubt, use keep state.');
|
|
1319
|
|
|
1320
|
$section->addInput(new Form_Checkbox(
|
|
1321
|
'nosync',
|
|
1322
|
'No XMLRPC Sync',
|
|
1323
|
'Prevent the rule on Master from automatically syncing to other CARP members',
|
|
1324
|
$pconfig['nosync']
|
|
1325
|
))->setHelp('This does NOT prevent the rule from being overwritten on Slave.');
|
|
1326
|
|
|
1327
|
$vlanprio = array("none", "be", "bk", "ee", "ca", "vi", "vo", "ic", "nc");
|
|
1328
|
$section->addInput(new Form_Select(
|
|
1329
|
'vlanprio',
|
|
1330
|
'VLAN Prio',
|
|
1331
|
$pconfig['vlanprio'],
|
|
1332
|
$vlanprio
|
|
1333
|
))->setHelp('Choose 802.1p priority to match on');
|
|
1334
|
|
|
1335
|
$section->addInput(new Form_Select(
|
|
1336
|
'vlanprioset',
|
|
1337
|
'VLAN Prio Set',
|
|
1338
|
$pconfig['vlanprioset'],
|
|
1339
|
$vlanprio
|
|
1340
|
))->setHelp('Choose 802.1p priority to apply');
|
|
1341
|
|
|
1342
|
$schedules = array('none'); //leave none to leave rule enabled all the time
|
|
1343
|
foreach ((array)$config['schedules']['schedule'] as $schedule)
|
|
1344
|
{
|
|
1345
|
if ($schedule['name'] != "")
|
|
1346
|
$schedules[] = $schedule['name'];
|
|
1347
|
}
|
|
1348
|
|
|
1349
|
$section->addInput(new Form_Select(
|
|
1350
|
'sched',
|
|
1351
|
'Schedule',
|
|
1352
|
$pconfig['sched'],
|
|
1353
|
$schedules
|
|
1354
|
))->setHelp('Leave as \'none\' to leave the rule enabled all the time');
|
|
1355
|
|
|
1356
|
$gateways = array('default' => 'default');
|
|
1357
|
foreach (return_gateways_array() as $gwname => $gw)
|
|
1358
|
{
|
|
1359
|
if (($pconfig['ipprotocol'] == "inet46"))
|
|
1360
|
continue;
|
|
1361
|
if (($pconfig['ipprotocol'] == "inet6") && !(($gw['ipprotocol'] == "inet6") || (is_ipaddrv6($gw['gateway']))))
|
|
1362
|
continue;
|
|
1363
|
if (($pconfig['ipprotocol'] == "inet") && !(($gw['ipprotocol'] == "inet") || (is_ipaddrv4($gw['gateway']))))
|
|
1364
|
continue;
|
|
1365
|
if ($gw == "")
|
|
1366
|
continue;
|
|
1367
|
|
|
1368
|
$gateways[ $gwname ] = $gw['name'] . (empty($gw['gateway'])? '' : ' - '. $gateway_addr_str);
|
|
1369
|
}
|
|
1370
|
|
|
1371
|
foreach ((array)$a_gatewaygroups as $gwg_name => $gwg_data)
|
|
1372
|
{
|
|
1373
|
if ((empty($pconfig['ipprotocol'])) || ($pconfig['ipprotocol'] == $gwg_data['ipprotocol']))
|
|
1374
|
$gateways[ $gwg_name ] = $gwg_name;
|
|
1375
|
}
|
|
1376
|
|
|
1377
|
$section->addInput(new Form_Select(
|
|
1378
|
'gateway',
|
|
1379
|
'Gateway',
|
|
1380
|
$pconfig['gateway'],
|
|
1381
|
$gateways
|
|
1382
|
))->setHelp('Leave as \'default\' to use the system routing table. Or choose a '.
|
|
1383
|
'gateway to utilize policy based routing.');
|
|
1384
|
|
|
1385
|
$group = new Form_Group('In / Out pipe');
|
|
1386
|
|
|
1387
|
$group->add(new Form_Select(
|
|
1388
|
'dnpipe',
|
|
1389
|
'DNpipe',
|
|
1390
|
$pconfig['dnpipe'],
|
|
1391
|
array('' => 'none') + array_keys($dnqlist)
|
|
1392
|
));
|
|
1393
|
|
|
1394
|
$group->add(new Form_Select(
|
|
1395
|
'pdnpipe',
|
|
1396
|
'PDNpipe',
|
|
1397
|
$pconfig['pdnpipe'],
|
|
1398
|
array('' => 'none') + array_keys($dnqlist)
|
|
1399
|
));
|
|
1400
|
|
|
1401
|
$section->add($group)->setHelp('Choose the Out queue/Virtual interface only if '.
|
|
1402
|
'you have also selected In. The Out selection is applied to traffic leaving '.
|
|
1403
|
'the interface where the rule is created, In is applied to traffic coming '.
|
|
1404
|
'into the chosen interface.<br />If you are creating a floating rule, if the '.
|
|
1405
|
'direction is In then the same rules apply, if the direction is out the '.
|
|
1406
|
'selections are reverted Out is for incoming and In is for outgoing.'
|
|
1407
|
);
|
|
1408
|
|
|
1409
|
$group = new Form_Group('Ackqueue / Queue');
|
|
1410
|
|
|
1411
|
$qlist = array_keys($qlist);
|
|
1412
|
foreach ($qlist as $idx => $q)
|
|
1413
|
{
|
|
1414
|
if (isset($ifdisp[$q]))
|
|
1415
|
$qlist[$idx] = $ifdisp[$q];
|
|
1416
|
}
|
|
1417
|
|
|
1418
|
$group->add(new Form_Select(
|
|
1419
|
'ackqueue',
|
|
1420
|
'Ackqueue',
|
|
1421
|
$pconfig['ackqueue'],
|
|
1422
|
$qlist
|
|
1423
|
));
|
|
1424
|
|
|
1425
|
$group->add(new Form_Select(
|
|
1426
|
'defaultqueue',
|
|
1427
|
'Default Queue',
|
|
1428
|
$pconfig['defaultqueue'],
|
|
1429
|
$qlist
|
|
1430
|
));
|
|
1431
|
|
|
1432
|
$section->add($group)->setHelp('Choose the Acknowledge Queue only if you have '.
|
|
1433
|
'selected Queue.'
|
|
1434
|
);
|
|
1435
|
|
|
1436
|
$section->addInput(new Form_Select(
|
|
1437
|
'l7container',
|
|
1438
|
'Layer7',
|
|
1439
|
$pconfig['l7container'],
|
|
1440
|
array_keys($l7clist)
|
|
1441
|
))->setHelp('Choose a Layer7 container to apply application protocol inspection '.
|
|
1442
|
'rules. These are valid for TCP and UDP protocols only.');
|
|
1443
|
|
|
1444
|
$has_created_time = (isset($a_filter[$id]['created']) && is_array($a_filter[$id]['created']));
|
|
1445
|
$has_updated_time = (isset($a_filter[$id]['updated']) && is_array($a_filter[$id]['updated']));
|
|
1446
|
|
|
1447
|
|
|
1448
|
if ($has_created_time || $has_updated_time)
|
|
1449
|
{
|
|
1450
|
$form->add($section);
|
|
1451
|
$section = new Form_Section('Rule Information');
|
|
1452
|
|
|
1453
|
if ($has_created_time)
|
|
1454
|
{
|
|
1455
|
$section->addInput(new Form_StaticText(
|
|
1456
|
'Created',
|
|
1457
|
date('n/j/y H:i:s', $a_filter[$id]['created']['time']) . gettext('by') .'<b>'. $a_filter[$id]['created']['username'] .'</b>'
|
|
1458
|
));
|
|
1459
|
}
|
|
1460
|
|
|
1461
|
if ($has_updated_time)
|
|
1462
|
{
|
|
1463
|
$section->addInput(new Form_StaticText(
|
|
1464
|
'Updated',
|
|
1465
|
date('n/j/y H:i:s', $a_filter[$id]['updated']['time']) . gettext('by') .'<b>'. $a_filter[$id]['updated']['username'] .'</b>'
|
|
1466
|
));
|
|
1467
|
}
|
|
1468
|
}
|
|
1469
|
|
|
1470
|
$form->add($section);
|
|
1471
|
echo $form;
|
|
1472
|
|
|
1473
|
include("foot.inc");
|
