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#!/usr/local/bin/php
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<?php
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/*
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firewall_shaper_edit.php
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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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require("guiconfig.inc");
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if (!is_array($config['shaper']['rule'])) {
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$config['shaper']['rule'] = array();
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}
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$a_shaper = &$config['shaper']['rule'];
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$specialsrcdst = explode(" ", "any lan pptp");
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$id = $_GET['id'];
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if (isset($_POST['id']))
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$id = $_POST['id'];
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$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 = $_GET['dup'];
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}
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function is_specialnet($net) {
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global $specialsrcdst;
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if (in_array($net, $specialsrcdst) || strstr($net, "opt"))
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return true;
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else
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return false;
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}
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function address_to_pconfig($adr, &$padr, &$pmask, &$pnot, &$pbeginport, &$pendport) {
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if (isset($adr['any']))
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$padr = "any";
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else if ($adr['network'])
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$padr = $adr['network'];
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else if ($adr['address']) {
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list($padr, $pmask) = explode("/", $adr['address']);
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if (!$pmask)
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$pmask = 32;
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}
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if (isset($adr['not']))
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$pnot = 1;
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else
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$pnot = 0;
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if ($adr['port']) {
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list($pbeginport, $pendport) = explode("-", $adr['port']);
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if (!$pendport)
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$pendport = $pbeginport;
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} else {
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$pbeginport = "any";
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$pendport = "any";
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}
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}
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function pconfig_to_address(&$adr, $padr, $pmask, $pnot, $pbeginport, $pendport) {
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$adr = array();
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if ($padr == "any")
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$adr['any'] = true;
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else if (is_specialnet($padr))
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$adr['network'] = $padr;
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else {
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$adr['address'] = $padr;
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if ($pmask != 32)
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$adr['address'] .= "/" . $pmask;
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}
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$adr['not'] = $pnot ? true : false;
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if (($pbeginport != 0) && ($pbeginport != "any")) {
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if ($pbeginport != $pendport)
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$adr['port'] = $pbeginport . "-" . $pendport;
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else
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$adr['port'] = $pbeginport;
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}
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}
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if (isset($id) && $a_shaper[$id]) {
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$pconfig['interface'] = $a_shaper[$id]['interface'];
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if (isset($a_shaper[$id]['protocol']))
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$pconfig['proto'] = $a_shaper[$id]['protocol'];
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else
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$pconfig['proto'] = "any";
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address_to_pconfig($a_shaper[$id]['source'], $pconfig['src'],
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$pconfig['srcmask'], $pconfig['srcnot'],
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$pconfig['srcbeginport'], $pconfig['srcendport']);
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address_to_pconfig($a_shaper[$id]['destination'], $pconfig['dst'],
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$pconfig['dstmask'], $pconfig['dstnot'],
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$pconfig['dstbeginport'], $pconfig['dstendport']);
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if (isset($a_shaper[$id]['targetpipe'])) {
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$pconfig['target'] = "targetpipe:" . $a_shaper[$id]['targetpipe'];
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} else if (isset($a_shaper[$id]['targetqueue'])) {
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$pconfig['target'] = "targetqueue:" . $a_shaper[$id]['targetqueue'];
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}
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$pconfig['direction'] = $a_shaper[$id]['direction'];
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$pconfig['iptos'] = $a_shaper[$id]['iptos'];
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$pconfig['iplen'] = $a_shaper[$id]['iplen'];
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$pconfig['tcpflags'] = $a_shaper[$id]['tcpflags'];
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$pconfig['descr'] = $a_shaper[$id]['descr'];
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$pconfig['disabled'] = isset($a_shaper[$id]['disabled']);
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if ($pconfig['srcbeginport'] == 0) {
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$pconfig['srcbeginport'] = "any";
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$pconfig['srcendport'] = "any";
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}
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if ($pconfig['dstbeginport'] == 0) {
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$pconfig['dstbeginport'] = "any";
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$pconfig['dstendport'] = "any";
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}
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} else {
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/* defaults */
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$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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if (($_POST['proto'] != "tcp") && ($_POST['proto'] != "udp") && ($_POST['proto'] != "any")) {
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$_POST['srcbeginport'] = 0;
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$_POST['srcendport'] = 0;
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$_POST['dstbeginport'] = 0;
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$_POST['dstendport'] = 0;
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} else {
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if ($_POST['srcbeginport_cust'] && !$_POST['srcbeginport'])
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$_POST['srcbeginport'] = $_POST['srcbeginport_cust'];
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if ($_POST['srcendport_cust'] && !$_POST['srcendport'])
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$_POST['srcendport'] = $_POST['srcendport_cust'];
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if ($_POST['srcbeginport'] == "any") {
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$_POST['srcbeginport'] = 0;
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$_POST['srcendport'] = 0;
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} else {
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if (!$_POST['srcendport'])
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$_POST['srcendport'] = $_POST['srcbeginport'];
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}
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if ($_POST['srcendport'] == "any")
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$_POST['srcendport'] = $_POST['srcbeginport'];
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if ($_POST['dstbeginport_cust'] && !$_POST['dstbeginport'])
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$_POST['dstbeginport'] = $_POST['dstbeginport_cust'];
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if ($_POST['dstendport_cust'] && !$_POST['dstendport'])
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$_POST['dstendport'] = $_POST['dstendport_cust'];
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if ($_POST['dstbeginport'] == "any") {
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$_POST['dstbeginport'] = 0;
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$_POST['dstendport'] = 0;
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} else {
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if (!$_POST['dstendport'])
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$_POST['dstendport'] = $_POST['dstbeginport'];
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}
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if ($_POST['dstendport'] == "any")
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$_POST['dstendport'] = $_POST['dstbeginport'];
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}
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if (is_specialnet($_POST['srctype'])) {
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$_POST['src'] = $_POST['srctype'];
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$_POST['srcmask'] = 0;
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} else if ($_POST['srctype'] == "single") {
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$_POST['srcmask'] = 32;
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}
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if (is_specialnet($_POST['dsttype'])) {
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$_POST['dst'] = $_POST['dsttype'];
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$_POST['dstmask'] = 0;
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} else if ($_POST['dsttype'] == "single") {
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$_POST['dstmask'] = 32;
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}
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$intos = array();
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foreach ($iptos as $tos) {
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if ($_POST['iptos_' . $tos] == "on")
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$intos[] = $tos;
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else if ($_POST['iptos_' . $tos] == "off")
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$intos[] = "!" . $tos;
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}
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$_POST['iptos'] = join(",", $intos);
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$intcpflags = array();
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foreach ($tcpflags as $tcpflag) {
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if ($_POST['tcpflags_' . $tcpflag] == "on")
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$intcpflags[] = $tcpflag;
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else if ($_POST['tcpflags_' . $tcpflag] == "off")
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$intcpflags[] = "!" . $tcpflag;
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}
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$_POST['tcpflags'] = join(",", $intcpflags);
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unset($input_errors);
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$pconfig = $_POST;
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/* input validation */
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$reqdfields = explode(" ", "target proto src dst");
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$reqdfieldsn = explode(",", "Target,Protocol,Source,Destination");
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if (!(is_specialnet($_POST['srctype']) || ($_POST['srctype'] == "single"))) {
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$reqdfields[] = "srcmask";
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$reqdfieldsn[] = "Source bit count";
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}
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if (!(is_specialnet($_POST['dsttype']) || ($_POST['dsttype'] == "single"))) {
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$reqdfields[] = "dstmask";
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$reqdfieldsn[] = "Destination bit count";
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}
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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if (!$_POST['srcbeginport']) {
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$_POST['srcbeginport'] = 0;
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$_POST['srcendport'] = 0;
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}
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if (!$_POST['dstbeginport']) {
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$_POST['dstbeginport'] = 0;
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$_POST['dstendport'] = 0;
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}
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if (($_POST['srcbeginport'] && !is_port($_POST['srcbeginport']))) {
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$input_errors[] = "The start source port must be an integer between 1 and 65535.";
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}
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if (($_POST['srcendport'] && !is_port($_POST['srcendport']))) {
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$input_errors[] = "The end source port must be an integer between 1 and 65535.";
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}
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if (($_POST['dstbeginport'] && !is_port($_POST['dstbeginport']))) {
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$input_errors[] = "The start destination port must be an integer between 1 and 65535.";
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}
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if (($_POST['dstendport'] && !is_port($_POST['dstendport']))) {
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$input_errors[] = "The end destination port must be an integer between 1 and 65535.";
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}
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if (!is_specialnet($_POST['srctype'])) {
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if (($_POST['src'] && !is_ipaddroranyalias($_POST['src']))) {
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$input_errors[] = "A valid source IP address or alias must be specified.";
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}
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if (($_POST['srcmask'] && !is_numericint($_POST['srcmask']))) {
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$input_errors[] = "A valid source bit count must be specified.";
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}
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}
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if (!is_specialnet($_POST['dsttype'])) {
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if (($_POST['dst'] && !is_ipaddroranyalias($_POST['dst']))) {
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$input_errors[] = "A valid destination IP address or alias must be specified.";
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}
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if (($_POST['dstmask'] && !is_numericint($_POST['dstmask']))) {
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$input_errors[] = "A valid destination bit count must be specified.";
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}
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}
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if ($_POST['srcbeginport'] > $_POST['srcendport']) {
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/* swap */
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$tmp = $_POST['srcendport'];
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$_POST['srcendport'] = $_POST['srcbeginport'];
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$_POST['srcbeginport'] = $tmp;
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}
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if ($_POST['dstbeginport'] > $_POST['dstendport']) {
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/* swap */
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$tmp = $_POST['dstendport'];
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$_POST['dstendport'] = $_POST['dstbeginport'];
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$_POST['dstbeginport'] = $tmp;
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}
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if (($_POST['iplen'] && !preg_match("/^(\d+)(-(\d+))?$/", $_POST['iplen']))) {
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$input_errors[] = "The IP packet length must be an integer or a range (from-to).";
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}
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if (!$input_errors) {
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$shaperent = array();
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$shaperent['interface'] = $_POST['interface'];
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if ($_POST['proto'] != "any")
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$shaperent['protocol'] = $_POST['proto'];
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else
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unset($shaperent['protocol']);
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pconfig_to_address($shaperent['source'], $_POST['src'],
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$_POST['srcmask'], $_POST['srcnot'],
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$_POST['srcbeginport'], $_POST['srcendport']);
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pconfig_to_address($shaperent['destination'], $_POST['dst'],
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$_POST['dstmask'], $_POST['dstnot'],
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$_POST['dstbeginport'], $_POST['dstendport']);
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$shaperent['direction'] = $_POST['direction'];
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$shaperent['iplen'] = $_POST['iplen'];
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$shaperent['iptos'] = $_POST['iptos'];
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$shaperent['tcpflags'] = $_POST['tcpflags'];
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$shaperent['descr'] = $_POST['descr'];
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$shaperent['disabled'] = $_POST['disabled'] ? true : false;
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list($targettype,$target) = explode(":", $_POST['target']);
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$shaperent[$targettype] = $target;
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332
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if (isset($id) && $a_shaper[$id])
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$a_shaper[$id] = $shaperent;
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else {
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if (is_numeric($after))
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array_splice($a_shaper, $after+1, 0, array($shaperent));
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else
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$a_shaper[] = $shaperent;
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}
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write_config();
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touch($d_shaperconfdirty_path);
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header("Location: firewall_shaper.php");
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exit;
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}
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348
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}
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349
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?>
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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352
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<head>
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353
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<title><?=gentitle("Firewall: Traffic shaper: Edit rule");?></title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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355
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<link href="gui.css" rel="stylesheet" type="text/css">
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356
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<script language="JavaScript">
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357
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<!--
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358
|
var portsenabled = 1;
|
|
359
|
|
|
360
|
function ext_change() {
|
|
361
|
if ((document.iform.srcbeginport.selectedIndex == 0) && portsenabled) {
|
|
362
|
document.iform.srcbeginport_cust.disabled = 0;
|
|
363
|
} else {
|
|
364
|
document.iform.srcbeginport_cust.value = "";
|
|
365
|
document.iform.srcbeginport_cust.disabled = 1;
|
|
366
|
}
|
|
367
|
if ((document.iform.srcendport.selectedIndex == 0) && portsenabled) {
|
|
368
|
document.iform.srcendport_cust.disabled = 0;
|
|
369
|
} else {
|
|
370
|
document.iform.srcendport_cust.value = "";
|
|
371
|
document.iform.srcendport_cust.disabled = 1;
|
|
372
|
}
|
|
373
|
if ((document.iform.dstbeginport.selectedIndex == 0) && portsenabled) {
|
|
374
|
document.iform.dstbeginport_cust.disabled = 0;
|
|
375
|
} else {
|
|
376
|
document.iform.dstbeginport_cust.value = "";
|
|
377
|
document.iform.dstbeginport_cust.disabled = 1;
|
|
378
|
}
|
|
379
|
if ((document.iform.dstendport.selectedIndex == 0) && portsenabled) {
|
|
380
|
document.iform.dstendport_cust.disabled = 0;
|
|
381
|
} else {
|
|
382
|
document.iform.dstendport_cust.value = "";
|
|
383
|
document.iform.dstendport_cust.disabled = 1;
|
|
384
|
}
|
|
385
|
|
|
386
|
if (!portsenabled) {
|
|
387
|
document.iform.srcbeginport.disabled = 1;
|
|
388
|
document.iform.srcendport.disabled = 1;
|
|
389
|
document.iform.dstbeginport.disabled = 1;
|
|
390
|
document.iform.dstendport.disabled = 1;
|
|
391
|
} else {
|
|
392
|
document.iform.srcbeginport.disabled = 0;
|
|
393
|
document.iform.srcendport.disabled = 0;
|
|
394
|
document.iform.dstbeginport.disabled = 0;
|
|
395
|
document.iform.dstendport.disabled = 0;
|
|
396
|
}
|
|
397
|
}
|
|
398
|
|
|
399
|
function typesel_change() {
|
|
400
|
switch (document.iform.srctype.selectedIndex) {
|
|
401
|
case 1: /* single */
|
|
402
|
document.iform.src.disabled = 0;
|
|
403
|
document.iform.srcmask.value = "";
|
|
404
|
document.iform.srcmask.disabled = 1;
|
|
405
|
break;
|
|
406
|
case 2: /* network */
|
|
407
|
document.iform.src.disabled = 0;
|
|
408
|
document.iform.srcmask.disabled = 0;
|
|
409
|
break;
|
|
410
|
default:
|
|
411
|
document.iform.src.value = "";
|
|
412
|
document.iform.src.disabled = 1;
|
|
413
|
document.iform.srcmask.value = "";
|
|
414
|
document.iform.srcmask.disabled = 1;
|
|
415
|
break;
|
|
416
|
}
|
|
417
|
switch (document.iform.dsttype.selectedIndex) {
|
|
418
|
case 1: /* single */
|
|
419
|
document.iform.dst.disabled = 0;
|
|
420
|
document.iform.dstmask.value = "";
|
|
421
|
document.iform.dstmask.disabled = 1;
|
|
422
|
break;
|
|
423
|
case 2: /* network */
|
|
424
|
document.iform.dst.disabled = 0;
|
|
425
|
document.iform.dstmask.disabled = 0;
|
|
426
|
break;
|
|
427
|
default:
|
|
428
|
document.iform.dst.value = "";
|
|
429
|
document.iform.dst.disabled = 1;
|
|
430
|
document.iform.dstmask.value = "";
|
|
431
|
document.iform.dstmask.disabled = 1;
|
|
432
|
break;
|
|
433
|
}
|
|
434
|
}
|
|
435
|
|
|
436
|
function proto_change() {
|
|
437
|
if (document.iform.proto.selectedIndex < 2 || document.iform.proto.selectedIndex == 8) {
|
|
438
|
portsenabled = 1;
|
|
439
|
} else {
|
|
440
|
portsenabled = 0;
|
|
441
|
}
|
|
442
|
|
|
443
|
ext_change();
|
|
444
|
}
|
|
445
|
|
|
446
|
function src_rep_change() {
|
|
447
|
document.iform.srcendport.selectedIndex = document.iform.srcbeginport.selectedIndex;
|
|
448
|
}
|
|
449
|
function dst_rep_change() {
|
|
450
|
document.iform.dstendport.selectedIndex = document.iform.dstbeginport.selectedIndex;
|
|
451
|
}
|
|
452
|
//-->
|
|
453
|
</script>
|
|
454
|
</head>
|
|
455
|
|
|
456
|
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
|
|
457
|
<?php include("fbegin.inc"); ?>
|
|
458
|
<p class="pgtitle">Firewall: Traffic shaper: Edit rule</p>
|
|
459
|
<?php if ($input_errors) print_input_errors($input_errors); ?>
|
|
460
|
<?php if (is_array($config['shaper']['pipe']) && (count($config['shaper']['pipe']) > 0)): ?>
|
|
461
|
<form action="firewall_shaper_edit.php" method="post" name="iform" id="iform">
|
|
462
|
<table width="100%" border="0" cellpadding="6" cellspacing="0">
|
|
463
|
<tr>
|
|
464
|
<td valign="top" class="vncellreq">Target</td>
|
|
465
|
<td class="vtable"> <select name="target" class="formfld">
|
|
466
|
<?php
|
|
467
|
foreach ($config['shaper']['pipe'] as $pipei => $pipe): ?>
|
|
468
|
<option value="<?="targetpipe:$pipei";?>" <?php if ("targetpipe:$pipei" == $pconfig['target']) echo "selected"; ?>>
|
|
469
|
<?php
|
|
470
|
echo htmlspecialchars("Pipe " . ($pipei + 1));
|
|
471
|
if ($pipe['descr'])
|
|
472
|
echo htmlspecialchars(" (" . $pipe['descr'] . ")");
|
|
473
|
?>
|
|
474
|
</option>
|
|
475
|
<?php endforeach;
|
|
476
|
foreach ($config['shaper']['queue'] as $queuei => $queue): ?>
|
|
477
|
<option value="<?="targetqueue:$queuei";?>" <?php if ("targetqueue:$queuei" == $pconfig['target']) echo "selected"; ?>>
|
|
478
|
<?php
|
|
479
|
echo htmlspecialchars("Queue " . ($queuei + 1));
|
|
480
|
if ($queue['descr'])
|
|
481
|
echo htmlspecialchars(" (" . $queue['descr'] . ")");
|
|
482
|
?>
|
|
483
|
</option>
|
|
484
|
<?php endforeach; ?>
|
|
485
|
</select> <br>
|
|
486
|
<span class="vexpl">Choose a pipe or queue where packets that
|
|
487
|
match this rule should be sent.</span></td>
|
|
488
|
</tr>
|
|
489
|
<tr>
|
|
490
|
<td valign="top" class="vncellreq">Disabled</td>
|
|
491
|
<td class="vtable">
|
|
492
|
<input name="disabled" type="checkbox" id="disabled" value="yes" <?php if ($pconfig['disabled']) echo "checked"; ?>>
|
|
493
|
<strong>Disable this rule</strong><br>
|
|
494
|
<span class="vexpl">Set this option to disable this rule without removing it from the list.</span></td>
|
|
495
|
</tr>
|
|
496
|
<tr>
|
|
497
|
<td width="22%" valign="top" class="vncellreq">Interface</td>
|
|
498
|
<td width="78%" class="vtable"> <select name="interface" class="formfld">
|
|
499
|
<?php $interfaces = array('lan' => 'LAN', 'wan' => 'WAN', 'pptp' => 'PPTP');
|
|
500
|
for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++) {
|
|
501
|
$interfaces['opt' . $i] = $config['interfaces']['opt' . $i]['descr'];
|
|
502
|
}
|
|
503
|
foreach ($interfaces as $iface => $ifacename): ?>
|
|
504
|
<option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected"; ?>>
|
|
505
|
<?=htmlspecialchars($ifacename);?>
|
|
506
|
</option>
|
|
507
|
<?php endforeach; ?>
|
|
508
|
</select> <br>
|
|
509
|
<span class="vexpl">Choose which interface packets must pass
|
|
510
|
through to match this rule.</span></td>
|
|
511
|
</tr>
|
|
512
|
<tr>
|
|
513
|
<td width="22%" valign="top" class="vncellreq">Protocol</td>
|
|
514
|
<td width="78%" class="vtable"> <select name="proto" class="formfld" onchange="proto_change()">
|
|
515
|
<?php $protocols = explode(" ", "TCP UDP ICMP ESP AH GRE IPv6 IGMP any"); foreach ($protocols as $proto): ?>
|
|
516
|
<option value="<?=strtolower($proto);?>" <?php if (strtolower($proto) == $pconfig['proto']) echo "selected"; ?>>
|
|
517
|
<?=htmlspecialchars($proto);?>
|
|
518
|
</option>
|
|
519
|
<?php endforeach; ?>
|
|
520
|
</select> <br> <span class="vexpl">Choose which IP protocol
|
|
521
|
this rule should match.<br>
|
|
522
|
Hint: in most cases, you should specify <em>TCP</em> here.</span></td>
|
|
523
|
</tr>
|
|
524
|
<tr>
|
|
525
|
<td width="22%" valign="top" class="vncellreq">Source</td>
|
|
526
|
<td width="78%" class="vtable"> <input name="srcnot" type="checkbox" id="srcnot" value="yes" <?php if ($pconfig['srcnot']) echo "checked"; ?>>
|
|
527
|
<strong>not</strong><br>
|
|
528
|
Use this option to invert the sense of the match.<br> <br>
|
|
529
|
<table border="0" cellspacing="0" cellpadding="0">
|
|
530
|
<tr>
|
|
531
|
<td>Type: </td>
|
|
532
|
<td><select name="srctype" class="formfld" onChange="typesel_change()">
|
|
533
|
<?php $sel = is_specialnet($pconfig['src']); ?>
|
|
534
|
<option value="any" <?php if ($pconfig['src'] == "any") { echo "selected"; } ?>>
|
|
535
|
any</option>
|
|
536
|
<option value="single" <?php if (($pconfig['srcmask'] == 32) && !$sel) { echo "selected"; $sel = 1; } ?>>
|
|
537
|
Single host or alias</option>
|
|
538
|
<option value="network" <?php if (!$sel) echo "selected"; ?>>
|
|
539
|
Network</option>
|
|
540
|
<option value="lan" <?php if ($pconfig['src'] == "lan") { echo "selected"; } ?>>
|
|
541
|
LAN subnet</option>
|
|
542
|
<option value="pptp" <?php if ($pconfig['src'] == "pptp") { echo "selected"; } ?>>
|
|
543
|
PPTP clients</option>
|
|
544
|
<?php for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++): ?>
|
|
545
|
<option value="opt<?=$i;?>" <?php if ($pconfig['src'] == "opt" . $i) { echo "selected"; } ?>>
|
|
546
|
<?=htmlspecialchars($config['interfaces']['opt' . $i]['descr']);?>
|
|
547
|
subnet</option>
|
|
548
|
<?php endfor; ?>
|
|
549
|
</select></td>
|
|
550
|
</tr>
|
|
551
|
<tr>
|
|
552
|
<td>Address: </td>
|
|
553
|
<td><input name="src" type="text" class="formfldalias" id="src" size="20" value="<?php if (!is_specialnet($pconfig['src'])) echo htmlspecialchars($pconfig['src']);?>">
|
|
554
|
/
|
|
555
|
<select name="srcmask" class="formfld" id="srcmask">
|
|
556
|
<?php for ($i = 31; $i > 0; $i--): ?>
|
|
557
|
<option value="<?=$i;?>" <?php if ($i == $pconfig['srcmask']) echo "selected"; ?>>
|
|
558
|
<?=$i;?>
|
|
559
|
</option>
|
|
560
|
<?php endfor; ?>
|
|
561
|
</select></td>
|
|
562
|
</tr>
|
|
563
|
</table></td>
|
|
564
|
</tr>
|
|
565
|
<tr>
|
|
566
|
<td width="22%" valign="top" class="vncellreq">Source port range
|
|
567
|
</td>
|
|
568
|
<td width="78%" class="vtable"> <table border="0" cellspacing="0" cellpadding="0">
|
|
569
|
<tr>
|
|
570
|
<td>from: </td>
|
|
571
|
<td><select name="srcbeginport" class="formfld" onchange="src_rep_change();ext_change()">
|
|
572
|
<option value="">(other)</option>
|
|
573
|
<option value="any" <?php $bfound = 0; if ($pconfig['srcbeginport'] == "any") { echo "selected"; $bfound = 1; } ?>>any</option>
|
|
574
|
<?php foreach ($wkports as $wkport => $wkportdesc): ?>
|
|
575
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcbeginport']) {
|
|
576
|
echo "selected";
|
|
577
|
$bfound = 1;
|
|
578
|
}?>>
|
|
579
|
<?=htmlspecialchars($wkportdesc);?>
|
|
580
|
</option>
|
|
581
|
<?php endforeach; ?>
|
|
582
|
</select> <input name="srcbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcbeginport']) echo $pconfig['srcbeginport']; ?>"></td>
|
|
583
|
</tr>
|
|
584
|
<tr>
|
|
585
|
<td>to:</td>
|
|
586
|
<td><select name="srcendport" class="formfld" onchange="ext_change()">
|
|
587
|
<option value="">(other)</option>
|
|
588
|
<option value="any" <?php $bfound = 0; if ($pconfig['srcendport'] == "any") { echo "selected"; $bfound = 1; } ?>>any</option>
|
|
589
|
<?php foreach ($wkports as $wkport => $wkportdesc): ?>
|
|
590
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['srcendport']) {
|
|
591
|
echo "selected";
|
|
592
|
$bfound = 1;
|
|
593
|
}?>>
|
|
594
|
<?=htmlspecialchars($wkportdesc);?>
|
|
595
|
</option>
|
|
596
|
<?php endforeach; ?>
|
|
597
|
</select> <input name="srcendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['srcendport']) echo $pconfig['srcendport']; ?>"></td>
|
|
598
|
</tr>
|
|
599
|
</table>
|
|
600
|
<br> <span class="vexpl">Specify the port or port range for
|
|
601
|
the source of the packet for this rule.<br>
|
|
602
|
Hint: you can leave the <em>'to'</em> field empty if you only
|
|
603
|
want to filter a single port</span></td>
|
|
604
|
<tr>
|
|
605
|
<td width="22%" valign="top" class="vncellreq">Destination</td>
|
|
606
|
<td width="78%" class="vtable"> <input name="dstnot" type="checkbox" id="dstnot" value="yes" <?php if ($pconfig['dstnot']) echo "checked"; ?>>
|
|
607
|
<strong>not</strong><br>
|
|
608
|
Use this option to invert the sense of the match.<br> <br>
|
|
609
|
<table border="0" cellspacing="0" cellpadding="0">
|
|
610
|
<tr>
|
|
611
|
<td>Type: </td>
|
|
612
|
<td><select name="dsttype" class="formfld" onChange="typesel_change()">
|
|
613
|
<?php $sel = is_specialnet($pconfig['dst']); ?>
|
|
614
|
<option value="any" <?php if ($pconfig['dst'] == "any") { echo "selected"; } ?>>
|
|
615
|
any</option>
|
|
616
|
<option value="single" <?php if (($pconfig['dstmask'] == 32) && !$sel) { echo "selected"; $sel = 1; } ?>>
|
|
617
|
Single host or alias</option>
|
|
618
|
<option value="network" <?php if (!$sel) echo "selected"; ?>>
|
|
619
|
Network</option>
|
|
620
|
<option value="lan" <?php if ($pconfig['dst'] == "lan") { echo "selected"; } ?>>
|
|
621
|
LAN subnet</option>
|
|
622
|
<option value="pptp" <?php if ($pconfig['dst'] == "pptp") { echo "selected"; } ?>>
|
|
623
|
PPTP clients</option>
|
|
624
|
<?php for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++): ?>
|
|
625
|
<option value="opt<?=$i;?>" <?php if ($pconfig['dst'] == "opt" . $i) { echo "selected"; } ?>>
|
|
626
|
<?=htmlspecialchars($config['interfaces']['opt' . $i]['descr']);?>
|
|
627
|
subnet</option>
|
|
628
|
<?php endfor; ?>
|
|
629
|
</select> </td>
|
|
630
|
</tr>
|
|
631
|
<tr>
|
|
632
|
<td>Address: </td>
|
|
633
|
<td><input name="dst" type="text" class="formfldalias" id="dst" size="20" value="<?php if (!is_specialnet($pconfig['dst'])) echo htmlspecialchars($pconfig['dst']);?>">
|
|
634
|
/
|
|
635
|
<select name="dstmask" class="formfld" id="dstmask">
|
|
636
|
<?php for ($i = 31; $i > 0; $i--): ?>
|
|
637
|
<option value="<?=$i;?>" <?php if ($i == $pconfig['dstmask']) echo "selected"; ?>>
|
|
638
|
<?=$i;?>
|
|
639
|
</option>
|
|
640
|
<?php endfor; ?>
|
|
641
|
</select></td>
|
|
642
|
</tr>
|
|
643
|
</table></td>
|
|
644
|
</tr>
|
|
645
|
<tr>
|
|
646
|
<td width="22%" valign="top" class="vncellreq">Destination port
|
|
647
|
range </td>
|
|
648
|
<td width="78%" class="vtable"> <table border="0" cellspacing="0" cellpadding="0">
|
|
649
|
<tr>
|
|
650
|
<td>from: </td>
|
|
651
|
<td><select name="dstbeginport" class="formfld" onchange="dst_rep_change();ext_change()">
|
|
652
|
<option value="">(other)</option>
|
|
653
|
<option value="any" <?php $bfound = 0; if ($pconfig['dstbeginport'] == "any") { echo "selected"; $bfound = 1; } ?>>any</option>
|
|
654
|
<?php foreach ($wkports as $wkport => $wkportdesc): ?>
|
|
655
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstbeginport']) {
|
|
656
|
echo "selected";
|
|
657
|
$bfound = 1;
|
|
658
|
}?>>
|
|
659
|
<?=htmlspecialchars($wkportdesc);?>
|
|
660
|
</option>
|
|
661
|
<?php endforeach; ?>
|
|
662
|
</select> <input name="dstbeginport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstbeginport']) echo $pconfig['dstbeginport']; ?>"></td>
|
|
663
|
</tr>
|
|
664
|
<tr>
|
|
665
|
<td>to:</td>
|
|
666
|
<td><select name="dstendport" class="formfld" onchange="ext_change()">
|
|
667
|
<option value="">(other)</option>
|
|
668
|
<option value="any" <?php $bfound = 0; if ($pconfig['dstendport'] == "any") { echo "selected"; $bfound = 1; } ?>>any</option>
|
|
669
|
<?php foreach ($wkports as $wkport => $wkportdesc): ?>
|
|
670
|
<option value="<?=$wkport;?>" <?php if ($wkport == $pconfig['dstendport']) {
|
|
671
|
echo "selected";
|
|
672
|
$bfound = 1;
|
|
673
|
}?>>
|
|
674
|
<?=htmlspecialchars($wkportdesc);?>
|
|
675
|
</option>
|
|
676
|
<?php endforeach; ?>
|
|
677
|
</select> <input name="dstendport_cust" type="text" size="5" value="<?php if (!$bfound && $pconfig['dstendport']) echo $pconfig['dstendport']; ?>"></td>
|
|
678
|
</tr>
|
|
679
|
</table>
|
|
680
|
<br> <span class="vexpl">Specify the port or port range for
|
|
681
|
the destination of the packet for this rule.<br>
|
|
682
|
Hint: you can leave the <em>'to'</em> field empty if you only
|
|
683
|
want to filter a single port</span></td>
|
|
684
|
<tr>
|
|
685
|
<td valign="top" class="vncell">Direction</td>
|
|
686
|
<td class="vtable"> <select name="direction" class="formfld">
|
|
687
|
<option value="" <?php if (!$pconfig['direction']) echo "selected"; ?>>any</option>
|
|
688
|
<option value="in" <?php if ($pconfig['direction'] == "in") echo "selected"; ?>>in</option>
|
|
689
|
<option value="out" <?php if ($pconfig['direction'] == "out") echo "selected"; ?>>out</option>
|
|
690
|
</select> <br>
|
|
691
|
Use this to match only packets travelling in a given direction
|
|
692
|
on the interface specified above (as seen from the firewall's
|
|
693
|
perspective). </td>
|
|
694
|
</tr>
|
|
695
|
<tr>
|
|
696
|
<td width="22%" valign="top" class="vncell">IP Type of Service (TOS)</td>
|
|
697
|
<td width="78%" class="vtable"> <table border="0" cellspacing="0" cellpadding="0">
|
|
698
|
<?php
|
|
699
|
$iniptos = explode(",", $pconfig['iptos']);
|
|
700
|
foreach ($iptos as $tos): $dontcare = true; ?>
|
|
701
|
<tr>
|
|
702
|
<td width="80" nowrap><strong>
|
|
703
|
<?echo $tos;?>
|
|
704
|
</strong></td>
|
|
705
|
<td nowrap> <input type="radio" name="iptos_<?=$tos;?>" value="on" <?php if (array_search($tos, $iniptos) !== false) { echo "checked"; $dontcare = false; }?>>
|
|
706
|
yes </td>
|
|
707
|
<td nowrap> <input type="radio" name="iptos_<?=$tos;?>" value="off" <?php if (array_search("!" . $tos, $iniptos) !== false) { echo "checked"; $dontcare = false; }?>>
|
|
708
|
no </td>
|
|
709
|
<td nowrap> <input type="radio" name="iptos_<?=$tos;?>" value="" <?php if ($dontcare) echo "checked";?>>
|
|
710
|
don't care</td>
|
|
711
|
</tr>
|
|
712
|
<?php endforeach; ?>
|
|
713
|
</table>
|
|
714
|
<span class="vexpl">Use this to match packets according to their IP TOS values.
|
|
715
|
</span></td>
|
|
716
|
</tr>
|
|
717
|
<tr>
|
|
718
|
<td width="22%" valign="top" class="vncell">IP packet length</td>
|
|
719
|
<td width="78%" class="vtable"><input name="iplen" type="text" id="iplen" size="10" value="<?=htmlspecialchars($pconfig['iplen']);?>">
|
|
720
|
<br>
|
|
721
|
Setting this makes the rule match packets of a given length
|
|
722
|
(either a single value or a range in the syntax <em>from-to</em>,
|
|
723
|
e.g. 0-80). </td>
|
|
724
|
</tr>
|
|
725
|
<tr>
|
|
726
|
<td width="22%" valign="top" class="vncell">TCP flags</td>
|
|
727
|
<td width="78%" class="vtable"> <table border="0" cellspacing="0" cellpadding="0">
|
|
728
|
<?php
|
|
729
|
$inflags = explode(",", $pconfig['tcpflags']);
|
|
730
|
foreach ($tcpflags as $tcpflag): $dontcare = true; ?>
|
|
731
|
<tr>
|
|
732
|
<td width="40" nowrap><strong>
|
|
733
|
<?=strtoupper($tcpflag);?>
|
|
734
|
</strong></td>
|
|
735
|
<td nowrap> <input type="radio" name="tcpflags_<?=$tcpflag;?>" value="on" <?php if (array_search($tcpflag, $inflags) !== false) { echo "checked"; $dontcare = false; }?>>
|
|
736
|
set </td>
|
|
737
|
<td nowrap> <input type="radio" name="tcpflags_<?=$tcpflag;?>" value="off" <?php if (array_search("!" . $tcpflag, $inflags) !== false) { echo "checked"; $dontcare = false; }?>>
|
|
738
|
cleared </td>
|
|
739
|
<td nowrap> <input type="radio" name="tcpflags_<?=$tcpflag;?>" value="" <?php if ($dontcare) echo "checked";?>>
|
|
740
|
don't care</td>
|
|
741
|
</tr>
|
|
742
|
<?php endforeach; ?>
|
|
743
|
</table>
|
|
744
|
<span class="vexpl">Use this to choose TCP flags that must
|
|
745
|
be set or cleared for this rule to match.</span></td>
|
|
746
|
</tr>
|
|
747
|
<tr>
|
|
748
|
<td width="22%" valign="top" class="vncell">Description</td>
|
|
749
|
<td width="78%" class="vtable"> <input name="descr" type="text" class="formfld" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
|
|
750
|
<br> <span class="vexpl">You may enter a description here
|
|
751
|
for your reference (not parsed).</span></td>
|
|
752
|
</tr>
|
|
753
|
<tr>
|
|
754
|
<td width="22%" valign="top"> </td>
|
|
755
|
<td width="78%"> <input name="Submit" type="submit" class="formbtn" value="Save">
|
|
756
|
<?php if (isset($id) && $a_shaper[$id]): ?>
|
|
757
|
<input name="id" type="hidden" value="<?=$id;?>">
|
|
758
|
<?php endif; ?>
|
|
759
|
<input name="after" type="hidden" value="<?=$after;?>">
|
|
760
|
</td>
|
|
761
|
</tr>
|
|
762
|
</table>
|
|
763
|
</form>
|
|
764
|
<script language="JavaScript">
|
|
765
|
<!--
|
|
766
|
ext_change();
|
|
767
|
typesel_change();
|
|
768
|
proto_change();
|
|
769
|
//-->
|
|
770
|
</script>
|
|
771
|
<?php else: ?>
|
|
772
|
<p><strong>You need to create a pipe or queue before you can add a new rule.</strong></p>
|
|
773
|
<?php endif; ?>
|
|
774
|
<?php include("fend.inc"); ?>
|
|
775
|
</body>
|
|
776
|
</html>
|