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<?php
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/*
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system_routes_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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Copyright (C) 2010 Scott Ullrich
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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: routing
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*/
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##|+PRIV
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##|*IDENT=page-system-staticroutes-editroute
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##|*NAME=System: Static Routes: Edit route page
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##|*DESCR=Allow access to the 'System: Static Routes: Edit route' page.
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##|*MATCH=system_routes_edit.php*
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##|-PRIV
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function staticroutecmp($a, $b) {
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return strcmp($a['network'], $b['network']);
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}
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function staticroutes_sort() {
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global $g, $config;
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if (!is_array($config['staticroutes']['route']))
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return;
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usort($config['staticroutes']['route'], "staticroutecmp");
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}
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require("guiconfig.inc");
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if (!is_array($config['staticroutes']['route']))
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$config['staticroutes']['route'] = array();
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$a_routes = &$config['staticroutes']['route'];
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$a_gateways = return_gateways_array(true);
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$id = $_GET['id'];
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if (isset($_POST['id']))
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$id = $_POST['id'];
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if (isset($_GET['dup'])) {
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$id = $_GET['dup'];
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}
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if (isset($id) && $a_routes[$id]) {
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list($pconfig['network'],$pconfig['network_subnet']) =
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explode('/', $a_routes[$id]['network']);
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$pconfig['gateway'] = $a_routes[$id]['gateway'];
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$pconfig['descr'] = $a_routes[$id]['descr'];
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}
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if (isset($_GET['dup']))
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unset($id);
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if ($_POST) {
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unset($input_errors);
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$pconfig = $_POST;
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/* input validation */
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$reqdfields = explode(" ", "network network_subnet gateway");
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$reqdfieldsn = explode(",",
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gettext("Destination network") . "," .
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gettext("Destination network bit count") . "," .
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gettext("Gateway"));
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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if (($_POST['network'] && !is_ipaddr($_POST['network']))) {
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$input_errors[] = gettext("A valid IPv4 or IPv6 destination network must be specified.");
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}
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if (($_POST['network_subnet'] && !is_numeric($_POST['network_subnet']))) {
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$input_errors[] = gettext("A valid destination network bit count must be specified.");
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}
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if (($_POST['gateway']) && is_ipaddr($_POST['network'])) {
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if (!isset($a_gateways[$_POST['gateway']]))
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$input_errors[] = gettext("A valid gateway must be specified.");
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if(!validate_address_family($_POST['network'], lookup_gateway_ip_by_name($_POST['gateway'])))
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$input_errors[] = gettext("The gateway '{$a_gateways[$_POST['gateway']]['gateway']}' is a different Address Family as network '{$_POST['network']}'.");
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}
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/* check for overlaps */
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if(is_ipaddrv6($_POST['network'])) {
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$osn = Net_IPv6::compress(gen_subnetv6($_POST['network'], $_POST['network_subnet'])) . "/" . $_POST['network_subnet'];
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}
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if(is_ipaddrv4($_POST['network'])) {
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if($_POST['network_subnet'] > 32)
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$input_errors[] = gettext("A IPv4 subnet can not be over 32 bits.");
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else
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$osn = gen_subnet($_POST['network'], $_POST['network_subnet']) . "/" . $_POST['network_subnet'];
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}
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foreach ($a_routes as $route) {
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if (isset($id) && ($a_routes[$id]) && ($a_routes[$id] === $route))
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continue;
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if ($route['network'] == $osn) {
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$input_errors[] = gettext("A route to this destination network already exists.");
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break;
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}
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}
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if (!$input_errors) {
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$route = array();
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$route['network'] = $osn;
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$route['gateway'] = $_POST['gateway'];
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$route['descr'] = $_POST['descr'];
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if (!isset($id))
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$id = count($a_routes);
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if (file_exists("{$g['tmp_path']}/.system_routes.apply"))
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$toapplylist = unserialize(file_get_contents("{$g['tmp_path']}/.system_routes.apply"));
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else
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$toapplylist = array();
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$oroute = $a_routes[$id];
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$a_routes[$id] = $route;
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if (!empty($oroute)) {
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$osn = explode('/', $oroute['network']);
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$sn = explode('/', $route['network']);
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if ($oroute['network'] <> $route['network']) {
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if(is_ipaddrv6($oroute['network']))
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$family = "-inet6";
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$toapplylist[] = "/sbin/route delete {$family} {$oroute['network']}";
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}
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}
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file_put_contents("{$g['tmp_path']}/.system_routes.apply", serialize($toapplylist));
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staticroutes_sort();
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mark_subsystem_dirty('staticroutes');
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write_config();
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header("Location: system_routes.php");
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exit;
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}
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}
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$pgtitle = array(gettext("System"),gettext("Static Routes"),gettext("Edit route"));
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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<form action="system_routes_edit.php" method="post" name="iform" id="iform">
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<table width="100%" border="0" cellpadding="6" cellspacing="0">
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<tr>
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<td colspan="2" valign="top" class="listtopic"><?=gettext("Edit route entry"); ?></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Destination network"); ?></td>
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<td width="78%" class="vtable">
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<input name="network" type="text" class="formfld unknown" id="network" size="20" value="<?=htmlspecialchars($pconfig['network']);?>">
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/
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<select name="network_subnet" class="formselect" id="network_subnet"
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<?php
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if(is_ipaddrv4($pconfig['network'])) {
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$size = 32;
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} else {
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$size = 128;
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}
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for ($i = $size; $i >= 1; $i--): ?>
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<option value="<?=$i;?>" <?php if ($i == $pconfig['network_subnet']) echo "selected"; ?>>
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<?=$i;?>
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</option>
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<?php endfor; ?>
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</select>
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<br> <span class="vexpl"><?=gettext("Destination network for this static route"); ?></span></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Gateway"); ?></td>
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<td width="78%" class="vtable">
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<select name="gateway" id="gateway" class="formselect">
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<?php
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foreach ($a_gateways as $gateway) {
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echo "<option value='{$gateway['name']}' ";
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if ($gateway['name'] == $pconfig['gateway'])
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echo "selected";
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echo ">" . htmlspecialchars($gateway['name']) . " - " . htmlspecialchars($gateway['gateway']) . "</option>\n";
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}
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?>
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</select> <br />
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<div id='addgwbox'>
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<?=gettext("Choose which gateway this route applies to or"); ?> <a OnClick="show_add_gateway();" href="#"><?=gettext("add a new one.");?></a>
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</div>
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<div id='notebox'>
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</div>
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<div style="display:none" name ="status" id="status">
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</div>
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<div style="display:none" id="addgateway" name="addgateway">
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<p>
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<table border="1" style="background:#990000; border-style: none none none none; width:225px;"><tr><td>
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<table bgcolor="#990000" cellpadding="1" cellspacing="1">
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<tr><td> </td>
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<tr>
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<td colspan="2"><center><b><font color="white"><?=gettext("Add new gateway:"); ?></b></center></td>
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</tr>
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<tr><td> </td>
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<tr>
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<td width="45%" align="right"><font color="white"><?=gettext("Default gateway:"); ?></td><td><input type="checkbox" id="defaultgw" name="defaultgw"></td>
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</tr>
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<tr>
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<td width="45%" align="right"><font color="white"><?=gettext("Interface:"); ?></td>
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<td><select name="addinterfacegw" id="addinterfacegw">
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<?php $gwifs = get_configured_interface_with_descr();
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foreach($gwifs as $fif => $dif)
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echo "<option value=\"{$fif}\">{$dif}</option>\n";
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?>
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</select></td>
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</tr>
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<tr>
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<td align="right"><font color="white"><?=gettext("Gateway Name:"); ?></td><td><input id="name" name="name" value="GW"></td>
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</tr>
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<tr>
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<td align="right"><font color="white"><?=gettext("Gateway IP:"); ?></td><td><input id="gatewayip" name="gatewayip"></td>
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</tr>
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<tr>
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<td align="right"><font color="white"><?=gettext("Description:"); ?></td><td><input id="gatewaydescr" name="gatewaydescr"></td>
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</tr>
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<tr><td> </td>
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<tr>
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<td colspan="2">
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<center>
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<div id='savebuttondiv'>
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<input type="hidden" name="addrtype" id="addrtype" value="IPv4" />
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<input id="gwsave" type="Button" value="<?=gettext("Save Gateway"); ?>" onClick='hide_add_gatewaysave();'>
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<input id="gwcancel" type="Button" value="<?=gettext("Cancel"); ?>" onClick='hide_add_gateway();'>
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</div>
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</center>
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</td>
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</tr>
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<tr><td> </td>
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</table>
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</td></tr></table>
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<p/>
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</div>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>
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<td width="78%" class="vtable">
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<input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
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<br> <span class="vexpl"><?=gettext("You may enter a description here for your reference (not parsed)."); ?></span></td>
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</tr>
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<tr>
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<td width="22%" valign="top"> </td>
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<td width="78%">
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<input id="save" name="Submit" type="submit" class="formbtn" value="<?=gettext("Save");?>"> <input id="cancel" type="button" value="<?=gettext("Cancel"); ?>" class="formbtn" onclick="history.back()">
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<?php if (isset($id) && $a_routes[$id]): ?>
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<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>">
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<?php endif; ?>
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</td>
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</tr>
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</table>
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</form>
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<script type="text/javascript">
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var gatewayip;
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var name;
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function show_add_gateway() {
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document.getElementById("addgateway").style.display = '';
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document.getElementById("addgwbox").style.display = 'none';
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document.getElementById("gateway").style.display = 'none';
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document.getElementById("save").style.display = 'none';
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document.getElementById("cancel").style.display = 'none';
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document.getElementById("gwsave").style.display = '';
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document.getElementById("gwcancel").style.display = '';
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jQuery('#notebox').html("");
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}
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function hide_add_gateway() {
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document.getElementById("addgateway").style.display = 'none';
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document.getElementById("addgwbox").style.display = '';
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document.getElementById("gateway").style.display = '';
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document.getElementById("save").style.display = '';
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document.getElementById("cancel").style.display = '';
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document.getElementById("gwsave").style.display = '';
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document.getElementById("gwcancel").style.display = '';
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}
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function hide_add_gatewaysave() {
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document.getElementById("addgateway").style.display = 'none';
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jQuery('#status').html('<img src="/themes/metallic/images/misc/loader.gif"> One moment please...');
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var iface = jQuery('#addinterfacegw').val();
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name = jQuery('#name').val();
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var descr = jQuery('#gatewaydescr').val();
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gatewayip = jQuery('#gatewayip').val();
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addrtype = jQuery('#addrtype').val();
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var defaultgw = '';
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if (jQuery('#defaultgw').checked)
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defaultgw = 'yes';
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var url = "system_gateways_edit.php";
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var pars = 'isAjax=true&defaultgw=' + escape(defaultgw) + '&interface=' + escape(iface) + '&name=' + escape(name) + '&descr=' + escape(descr) + '&gateway=' + escape(gatewayip) + '&type=' + escape(addrtype);
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jQuery.ajax(
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url,
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{
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type: 'post',
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data: pars,
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error: report_failure,
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complete: save_callback
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});
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}
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327
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function addOption(selectbox,text,value)
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328
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{
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329
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var optn = document.createElement("OPTION");
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330
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optn.text = text;
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331
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optn.value = value;
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selectbox.append(optn);
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selectbox.prop('selectedIndex',selectbox.children('option').length-1);
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334
|
jQuery('#notebox').html("<p/><strong><?=gettext("NOTE:");?></strong> <?php printf(gettext("You can manage Gateways %shere%s."), "<a target='_new' href='system_gateways.php'>", "</a>");?> </strong>");
|
|
335
|
}
|
|
336
|
function report_failure() {
|
|
337
|
alert("<?=gettext("Sorry, we could not create your gateway at this time."); ?>");
|
|
338
|
hide_add_gateway();
|
|
339
|
}
|
|
340
|
function save_callback(transport) {
|
|
341
|
var response = transport.responseText;
|
|
342
|
if (response) {
|
|
343
|
document.getElementById("addgateway").style.display = 'none';
|
|
344
|
hide_add_gateway();
|
|
345
|
jQuery('#status').html('');
|
|
346
|
addOption(jQuery('#gateway'), name, name);
|
|
347
|
} else {
|
|
348
|
report_failure();
|
|
349
|
}
|
|
350
|
}
|
|
351
|
</script>
|
|
352
|
<?php include("fend.inc"); ?>
|
|
353
|
</body>
|
|
354
|
</html>
|
