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Commit 38791228 authored by Ad Schellevis's avatar Ad Schellevis
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(legacy) refactor firewall_virtual_ip_edit.php

parent b9f30079
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src/www/firewall_virtual_ip_edit.php
View file @ 38791228
......@@ -33,467 +33,460 @@ require_once("guiconfig.inc");
require_once("interfaces.inc");
require_once("pfsense-utils.inc");
$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/firewall_virtual_ip.php');
/**
* find max vhid
*/
function find_last_used_vhid() {
global $config;
$vhid = 0;
if (isset($config['virtualip']['vip'])) {
foreach($config['virtualip']['vip'] as $vip) {
if(!empty($vip['vhid']) && $vip['vhid'] > $vhid) {
$vhid = $vip['vhid'];
}
}
}
return $vhid;
}
if (!is_array($config['virtualip']['vip'])) {
$config['virtualip']['vip'] = array();
// create new vip array if none existent
if (!isset($config['virtualip']) || !is_array($config['virtualip'])) {
$config['virtualip'] = array();
}
if (!isset($config['virtualip']['vip']) || !is_array($config['virtualip']['vip'])) {
$config['virtualip']['vip'] = array();
}
$a_vip = &$config['virtualip']['vip'];
if (is_numericint($_GET['id']))
$id = $_GET['id'];
if (isset($_POST['id']) && is_numericint($_POST['id']))
$id = $_POST['id'];
function return_first_two_octets($ip) {
$ip_split = explode(".", $ip);
return $ip_split[0] . "." . $ip_split[1];
}
if ($_SERVER['REQUEST_METHOD'] === 'GET') {
// input record id, if valid
if (isset($_GET['dup']) && isset($a_vip[$_GET['dup']])) {
$configId = $_GET['dup'];
$after = $configId;
} elseif (isset($_GET['id']) && isset($a_vip[$_GET['id']])) {
$id = $_GET['id'];
$configId = $id;
}
$pconfig = array();
$pconfig['vhid'] = find_last_used_vhid() + 1;
$form_fields = array('mode', 'vhid', 'advskew', 'advbase', 'password', 'subnet', 'subnet_bits'
, 'descr' ,'type', 'interface' );
if (isset($configId)) {
// 1-on-1 copy of config data
foreach ($form_fields as $fieldname) {
if (isset($a_vip[$configId][$fieldname])) {
$pconfig[$fieldname] = $a_vip[$configId][$fieldname] ;
}
}
}
function find_last_used_vhid() {
global $config, $g;
$vhid = 0;
foreach($config['virtualip']['vip'] as $vip) {
if($vip['vhid'] > $vhid)
$vhid = $vip['vhid'];
}
return $vhid;
}
// initialize empty form fields
foreach ($form_fields as $fieldname) {
if (!isset($pconfig[$fieldname])) {
$pconfig[$fieldname] = null ;
}
}
} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
$input_errors = array();
$pconfig = $_POST;
// input record id, if valid
if (isset($pconfig['id']) && isset($a_vip[$pconfig['id']])) {
$id = $pconfig['id'];
}
// perform form validations
$reqdfields = array("mode");
$reqdfieldsn = array(gettext("Type"));
do_input_validation($pconfig, $reqdfields, $reqdfieldsn, $input_errors);
if (isset($pconfig['subnet'])) {
$pconfig['subnet'] = trim($pconfig['subnet']);
if (!is_ipaddr($pconfig['subnet'])) {
$input_errors[] = gettext("A valid IP address must be specified.");
} else {
if ($pconfig['mode'] == 'carp') {
$ignore_if = $pconfig['interface']."_vip{$pconfig['vhid']}";
} else {
$ignore_if = $pconfig['interface'];
}
if (is_ipaddr_configured($pconfig['subnet'], $ignore_if)) {
$input_errors[] = gettext("This IP address is being used by another interface or VIP.");
}
}
}
$natiflist = get_configured_interface_with_descr();
foreach ($natiflist as $natif => $natdescr) {
if ($pconfig['interface'] == $natif && (empty($config['interfaces'][$natif]['ipaddr']) && empty($config['interfaces'][$natif]['ipaddrv6']))) {
$input_errors[] = gettext("The interface chosen for the VIP has no IPv4 or IPv6 address configured so it cannot be used as a parent for the VIP.");
}
}
/* ipalias and carp should not use network or broadcast address */
if ($pconfig['mode'] == "ipalias" || $pconfig['mode'] == "carp") {
if (is_ipaddrv4($pconfig['subnet']) && $pconfig['subnet_bits'] != "32") {
$network_addr = gen_subnet($pconfig['subnet'], $pconfig['subnet_bits']);
$broadcast_addr = gen_subnet_max($pconfig['subnet'], $pconfig['subnet_bits']);
} else if (is_ipaddrv6($pconfig['subnet']) && $_POST['subnet_bits'] != "128" ) {
$network_addr = gen_subnetv6($pconfig['subnet'], $pconfig['subnet_bits']);
$broadcast_addr = gen_subnetv6_max($pconfig['subnet'], $pconfig['subnet_bits']);
}
if (isset($network_addr) && $pconfig['subnet'] == $network_addr) {
$input_errors[] = gettext("You cannot use the network address for this VIP");
} else if (isset($broadcast_addr) && $pconfig['subnet'] == $broadcast_addr) {
$input_errors[] = gettext("You cannot use the broadcast address for this VIP");
}
}
/* make sure new ip is within the subnet of a valid ip
* on one of our interfaces (wan, lan optX)
*/
if ($pconfig['mode'] == 'carp') {
/* verify against reusage of vhids */
foreach($config['virtualip']['vip'] as $vipId => $vip) {
if(isset($vip['vhid']) && $vip['vhid'] == $pconfig['vhid'] && $vip['interface'] == $pconfig['interface'] && $vipId <> $id) {
$input_errors[] = sprintf(gettext("VHID %s is already in use on interface %s. Pick a unique number on this interface."),$pconfig['vhid'], convert_friendly_interface_to_friendly_descr($pconfig['interface']));
}
}
if (empty($pconfig['password'])) {
$input_errors[] = gettext("You must specify a CARP password that is shared between the two VHID members.");
}
if (isset($id) && $a_vip[$id]) {
$pconfig['mode'] = $a_vip[$id]['mode'];
$pconfig['vhid'] = $a_vip[$id]['vhid'];
$pconfig['advskew'] = $a_vip[$id]['advskew'];
$pconfig['advbase'] = $a_vip[$id]['advbase'];
$pconfig['password'] = $a_vip[$id]['password'];
$pconfig['range'] = $a_vip[$id]['range'];
$pconfig['subnet'] = $a_vip[$id]['subnet'];
$pconfig['subnet_bits'] = $a_vip[$id]['subnet_bits'];
$pconfig['noexpand'] = $a_vip[$id]['noexpand'];
$pconfig['descr'] = $a_vip[$id]['descr'];
$pconfig['type'] = $a_vip[$id]['type'];
$pconfig['interface'] = $a_vip[$id]['interface'];
} else {
$lastvhid = find_last_used_vhid();
$lastvhid++;
$pconfig['vhid'] = $lastvhid;
}
if (is_ipaddrv4($pconfig['subnet'])) {
$parent_ip = get_interface_ip($pconfig['interface']);
$parent_sn = get_interface_subnet($pconfig['interface']);
$subnet = gen_subnet($parent_ip, $parent_sn);
} else if (is_ipaddrv6($pconfig['subnet'])) {
$parent_ip = get_interface_ipv6($pconfig['interface']);
$parent_sn = get_interface_subnetv6($pconfig['interface']);
$subnet = gen_subnetv6($parent_ip, $parent_sn);
}
if (isset($parent_ip) && !ip_in_subnet($pconfig['subnet'], "{$subnet}/{$parent_sn}") && !ip_in_interface_alias_subnet($pconfig['interface'], $pconfig['subnet'])) {
$cannot_find = $pconfig['subnet'] . "/" . $pconfig['subnet_bits'] ;
$input_errors[] = sprintf(gettext("Sorry, we could not locate an interface with a matching subnet for %s. Please add an IP alias in this subnet on this interface."),$cannot_find);
}
if ($pconfig['interface'] == "lo0") {
$input_errors[] = gettext("For this type of vip localhost is not allowed.");
}
} else if ($pconfig['mode'] != 'ipalias' && $pconfig['interface'] == "lo0") {
$input_errors[] = gettext("For this type of vip localhost is not allowed.");
}
if (count($input_errors) == 0) {
$vipent = array();
// defaults
$vipent['type'] = "single";
$vipent['subnet_bits'] = "32";
// 1-on-1 copy attributes
foreach (array('mode', 'interface', 'descr', 'type', 'subnet_bits', 'subnet', 'vhid'
,'advskew','advbase','password') as $fieldname) {
if (!empty($pconfig[$fieldname])) {
$vipent[$fieldname] = $pconfig[$fieldname];
}
}
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
/* input validation */
$reqdfields = explode(" ", "mode");
$reqdfieldsn = array(gettext("Type"));
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
if (isset($_POST['subnet'])) {
$_POST['subnet'] = trim($_POST['subnet']);
if (!is_ipaddr($_POST['subnet']))
$input_errors[] = gettext("A valid IP address must be specified.");
else {
if ($_POST['mode'] == 'carp') {
$ignore_if = $_POST['interface']."_vip{$_POST['vhid']}";
} else {
$ignore_if = $_POST['interface'];
}
if (is_ipaddr_configured($_POST['subnet'], $ignore_if)) {
$input_errors[] = gettext("This IP address is being used by another interface or VIP.");
}
unset($ignore_if);
}
}
$natiflist = get_configured_interface_with_descr();
foreach ($natiflist as $natif => $natdescr) {
if ($_POST['interface'] == $natif && (empty($config['interfaces'][$natif]['ipaddr']) && empty($config['interfaces'][$natif]['ipaddrv6'])))
$input_errors[] = gettext("The interface chosen for the VIP has no IPv4 or IPv6 address configured so it cannot be used as a parent for the VIP.");
}
/* ipalias and carp should not use network or broadcast address */
if ($_POST['mode'] == "ipalias" || $_POST['mode'] == "carp") {
if (is_ipaddrv4($_POST['subnet']) && $_POST['subnet_bits'] != "32") {
$network_addr = gen_subnet($_POST['subnet'], $_POST['subnet_bits']);
$broadcast_addr = gen_subnet_max($_POST['subnet'], $_POST['subnet_bits']);
} else if (is_ipaddrv6($_POST['subnet']) && $_POST['subnet_bits'] != "128" ) {
$network_addr = gen_subnetv6($_POST['subnet'], $_POST['subnet_bits']);
$broadcast_addr = gen_subnetv6_max($_POST['subnet'], $_POST['subnet_bits']);
}
if (isset($network_addr) && $_POST['subnet'] == $network_addr)
$input_errors[] = gettext("You cannot use the network address for this VIP");
else if (isset($broadcast_addr) && $_POST['subnet'] == $broadcast_addr)
$input_errors[] = gettext("You cannot use the broadcast address for this VIP");
}
/* make sure new ip is within the subnet of a valid ip
* on one of our interfaces (wan, lan optX)
*/
if ($_POST['mode'] == 'carp') {
/* verify against reusage of vhids */
$idtracker = 0;
foreach($config['virtualip']['vip'] as $vip) {
if($vip['vhid'] == $_POST['vhid'] && $vip['interface'] == $_POST['interface'] && $idtracker <> $id)
$input_errors[] = sprintf(gettext("VHID %s is already in use on interface %s. Pick a unique number on this interface."),$_POST['vhid'], convert_friendly_interface_to_friendly_descr($_POST['interface']));
$idtracker++;
}
if (empty($_POST['password']))
$input_errors[] = gettext("You must specify a CARP password that is shared between the two VHID members.");
if (is_ipaddrv4($_POST['subnet'])) {
$parent_ip = get_interface_ip($_POST['interface']);
$parent_sn = get_interface_subnet($_POST['interface']);
$subnet = gen_subnet($parent_ip, $parent_sn);
} else if (is_ipaddrv6($_POST['subnet'])) {
$parent_ip = get_interface_ipv6($_POST['interface']);
$parent_sn = get_interface_subnetv6($_POST['interface']);
$subnet = gen_subnetv6($parent_ip, $parent_sn);
}
if (isset($parent_ip) && !ip_in_subnet($_POST['subnet'], "{$subnet}/{$parent_sn}") && !ip_in_interface_alias_subnet($_POST['interface'], $_POST['subnet'])) {
$cannot_find = $_POST['subnet'] . "/" . $_POST['subnet_bits'] ;
$input_errors[] = sprintf(gettext("Sorry, we could not locate an interface with a matching subnet for %s. Please add an IP alias in this subnet on this interface."),$cannot_find);
}
if ($_POST['interface'] == "lo0")
$input_errors[] = gettext("For this type of vip localhost is not allowed.");
} else if ($_POST['mode'] != 'ipalias' && $_POST['interface'] == "lo0")
$input_errors[] = gettext("For this type of vip localhost is not allowed.");
if (!$input_errors) {
$vipent = array();
$vipent['mode'] = $_POST['mode'];
$vipent['interface'] = $_POST['interface'];
/* ProxyARP specific fields */
if ($_POST['mode'] === "proxyarp") {
if ($_POST['type'] == "range") {
$vipent['range']['from'] = $_POST['range_from'];
$vipent['range']['to'] = $_POST['range_to'];
}
$vipent['noexpand'] = isset($_POST['noexpand']);
}
/* CARP specific fields */
if ($_POST['mode'] === "carp") {
$vipent['vhid'] = $_POST['vhid'];
$vipent['advskew'] = $_POST['advskew'];
$vipent['advbase'] = $_POST['advbase'];
$vipent['password'] = $_POST['password'];
}
/* Common fields */
$vipent['descr'] = $_POST['descr'];
if (isset($_POST['type']))
$vipent['type'] = $_POST['type'];
else
$vipent['type'] = "single";
if ($vipent['type'] == "single" || $vipent['type'] == "network") {
if (!isset($_POST['subnet_bits'])) {
$vipent['subnet_bits'] = "32";
} else {
$vipent['subnet_bits'] = $_POST['subnet_bits'];
}
$vipent['subnet'] = $_POST['subnet'];
}
if (!isset($id))
$id = count($a_vip);
if (file_exists('/tmp/.firewall_virtual_ip.apply')) {
$toapplylist = unserialize(file_get_contents('/tmp/.firewall_virtual_ip.apply'));
} else {
$toapplylist = array();
}
$toapplylist[$id] = $a_vip[$id];
if (!empty($a_vip[$id])) {
/* modify all virtual IP rules with this address */
for ($i = 0; isset($config['nat']['rule'][$i]); $i++) {
if ($config['nat']['rule'][$i]['destination']['address'] == $a_vip[$id]['subnet'])
$config['nat']['rule'][$i]['destination']['address'] = $vipent['subnet'];
}
}
$a_vip[$id] = $vipent;
if (write_config()) {
mark_subsystem_dirty('vip');
file_put_contents('/tmp/.firewall_virtual_ip.apply', serialize($toapplylist));
}
header("Location: firewall_virtual_ip.php");
exit;
}
if (!empty($pconfig['noexpand'])) {
// noexpand, only used for proxyarp
$vipent['noexpand'] = true;
}
// virtual ip UI keeps track of it's changes in a separate file
// (which is only use on apply in firewall_virtual_ip)
// add or change this administration here.
// Not the nicest thing to do, but we keep it for now.
if (file_exists('/tmp/.firewall_virtual_ip.apply')) {
$toapplylist = unserialize(file_get_contents('/tmp/.firewall_virtual_ip.apply'));
} else {
$toapplylist = array();
}
if (isset($id)) {
if (isset($toapplylist[$id])) {
$toapplylist[$id] = $a_vip[$id];
} else {
$toapplylist[] = $a_vip[$id];
}
}
if (isset($id)) {
/* modify all virtual IP rules with this address */
for ($i = 0; isset($config['nat']['rule'][$i]); $i++) {
if (isset($config['nat']['rule'][$i]['destination']['address']) && $config['nat']['rule'][$i]['destination']['address'] == $a_vip[$id]['subnet']) {
$config['nat']['rule'][$i]['destination']['address'] = $vipent['subnet'];
}
}
}
// update or insert item in config
if (isset($id)) {
$a_vip[$id] = $vipent;
} else {
$a_vip[] = $vipent;
}
if (write_config()) {
mark_subsystem_dirty('vip');
file_put_contents('/tmp/.firewall_virtual_ip.apply', serialize($toapplylist));
}
header("Location: firewall_virtual_ip.php");
exit;
}
}
legacy_html_escape_form_data($pconfig);
$pgtitle = array(gettext("Firewall"),gettext("Virtual IP Address"),gettext("Edit"));
include("head.inc");
?>
<body>
<script type="text/javascript" src="/javascript/jquery.ipv4v6ify.js"></script>
<script type="text/javascript" src="/javascript/jquery.ipv4v6ify.js"></script>
<?php include("fbegin.inc"); ?>
<?php include("fbegin.inc");?>
<script type="text/javascript">
//<![CDATA[
function get_radio_value(obj)
{
for (i = 0; i < obj.length; i++) {
if (obj[i].checked)
return obj[i].value;
<script type="text/javascript">
$( document ).ready(function() {
$("#mode").change(function(){
//$("#subnet").attr('disabled', true);
$("#type").attr('disabled', true);
$("#subnet_bits").attr('disabled', true);
$("#noexpand").attr('disabled', true);
$("#password").attr('disabled', true);
$("#vhid").attr('disabled', true);
$("#advskew").attr('disabled', true);
$("#advbase").attr('disabled', true);
$("#noexpand").attr('disabled', true);
$("#noexpandrow").addClass("hidden");
switch ($(this).val()) {
case "ipalias":
$("#type").prop("selectedIndex",0);
$("#typenote").html("<?=gettext("Please provide a single IP address");?>");
break;
case "carp":
$("#type").prop("selectedIndex",0);
$("#subnet_bits").attr('disabled', false);
$("#password").attr('disabled', false);
$("#vhid").attr('disabled', false);
$("#advskew").attr('disabled', false);
$("#advbase").attr('disabled', false);
$("#typenote").html("<?=gettext("This must be the network's subnet mask. It does not specify a CIDR range.");?>");
break;
case "proxyarp":
$("#type").attr('disabled', false);
$("#subnet_bits").attr('disabled', false);
$("#noexpand").attr('disabled', false);
$("#noexpandrow").removeClass("hidden");
$("#typenote").html("<?=gettext("This is a CIDR block of proxy ARP addresses.");?>");
break;
case "other":
$("#type").attr('disabled', false);
$("#subnet_bits").attr('disabled', false);
$("#typenote").html("<?=gettext("This must be the network's subnet mask. It does not specify a CIDR range.");?>");
break;
}
return null;
}
function set_note(noteMessage){
var note = document.getElementById("typenote");
if (note.firstChild != null)
note.removeChild(note.firstChild);
if (noteMessage)
note.appendChild(noteMessage);
}
function enable_change() {
var carpnote = document.createTextNode("<?=gettext("This must be the network's subnet mask. It does not specify a CIDR range.");?>");
var proxyarpnote = document.createTextNode("<?=gettext("This is a CIDR block of proxy ARP addresses.");?>");
var ipaliasnote = document.createTextNode("<?=gettext("This must be the network's subnet mask. It does not specify a CIDR range.");?>");
$mode = get_radio_value(document.iform.mode);
document.iform.password.disabled = $mode != "carp";
document.iform.vhid.disabled = $mode != "carp";
document.iform.advskew.disabled = $mode != "carp";
document.iform.advbase.disabled = $mode != "carp";
document.iform.type.disabled = $mode in {"carp":1,"ipalias":1};
if ($mode in {"carp":1,"ipalias":1})
document.iform.type.selectedIndex = 0;// single-adress
switch($mode)
{
case "carp" : set_note(carpnote); break;
case "ipalias" : set_note(ipaliasnote); break;
case "proxyarp": set_note(proxyarpnote); break;
default: set_note(undefined);
}
typesel_change();
}
// refresh selectpickers
setTimeout(function(){
$('.selectpicker').selectpicker('refresh');
}, 100);
});
// IPv4 address, fix dstmask
$("#subnet").change(function(){
if ( $(this).val().indexOf('.') > -1 && $("#subnet_bits").val() > 32) {
$("#subnet_bits").val("32");
$('#subnet_bits').selectpicker('refresh');
}
});
// toggle initial mode change
$("#mode").change();
});
function typesel_change() {
switch (document.iform.type.selectedIndex) {
case 0: // single
document.iform.subnet.disabled = 0;
document.iform.subnet_bits.disabled = (get_radio_value(document.iform.mode) == "proxyarp") || (get_radio_value(document.iform.mode) == "other");
document.iform.noexpand.disabled = 1;
jQuery('#noexpandrow').css('display','none');
break;
case 1: // network
document.iform.subnet.disabled = 0;
document.iform.subnet_bits.disabled = 0;
document.iform.noexpand.disabled = 0;
jQuery('#noexpandrow').css('display','');
//document.iform.range_from.disabled = 1;
//document.iform.range_to.disabled = 1;
break;
case 2: // range
document.iform.subnet.disabled = 1;
document.iform.subnet_bits.disabled = 1;
document.iform.noexpand.disabled = 1;
jQuery('#noexpandrow').css('display','none');
//document.iform.range_from.disabled = 0;
//document.iform.range_to.disabled = 0;
break;
case 3: // IP alias
document.iform.subnet.disabled = 1;
document.iform.subnet_bits.disabled = 0;
document.iform.noexpand.disabled = 1;
jQuery('#noexpandrow').css('display','none');
//document.iform.range_from.disabled = 0;
//document.iform.range_to.disabled = 0;
break;
}
}
//]]>
</script>
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?>
<div id="inputerrors"></div>
<section class="col-xs-12">
<div class="content-box">
<header class="content-box-head container-fluid">
<h3><?=gettext("Edit Virtual IP");?></h3>
</header>
<div class="content-box-main">
<form action="firewall_virtual_ip_edit.php" method="post" name="iform" id="iform">
<div class="table-responsive">
<table class="table table-striped table-sort">
<tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Type");?></td>
<td width="78%" class="vtable">
<input name="mode" type="radio" onclick="enable_change()" value="ipalias"
<?php if ($pconfig['mode'] == "ipalias") echo "checked=\"checked\"";?> /> <?=gettext("IP Alias");?>
<input name="mode" type="radio" onclick="enable_change()" value="carp"
<?php if ($pconfig['mode'] == "carp") echo "checked=\"checked\"";?> /> <?=gettext("CARP"); ?>
<input name="mode" type="radio" onclick="enable_change()" value="proxyarp"
<?php if ($pconfig['mode'] == "proxyarp") echo "checked=\"checked\"";?> /> <?=gettext("Proxy ARP"); ?>
<input name="mode" type="radio" onclick="enable_change()" value="other"
<?php if ($pconfig['mode'] == "other") echo "checked=\"checked\"";?> /> <?=gettext("Other");?>
</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Interface");?></td>
<td width="78%" class="vtable">
<select name="interface" class="form-control">
<?php
$interfaces = get_configured_interface_with_descr(false, true);
$interfaces['lo0'] = "Localhost";
foreach ($interfaces as $iface => $ifacename): ?>
<option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected=\"selected\""; ?>>
<?=htmlspecialchars($ifacename);?>
</option>
<?php endforeach; ?>
</select>
</td>
</tr>
<tr>
<td valign="top" class="vncellreq"><?=gettext("IP Address(es)");?></td>
<td class="vtable">
<table border="0" cellspacing="0" cellpadding="0" summary="ip addresses">
<tr>
<td><?=gettext("Type:");?>&nbsp;&nbsp;</td>
<td><select name="type" class="form-control" onchange="typesel_change()">
<option value="single" <?php if ((!$pconfig['range'] && $pconfig['subnet_bits'] == 32) || (!isset($pconfig['subnet']))) echo "selected=\"selected\""; ?>>
<?=gettext("Single address");?></option>
<option value="network" <?php if (!$pconfig['range'] && $pconfig['subnet_bits'] != 32 && isset($pconfig['subnet'])) echo "selected=\"selected\""; ?>>
<?=gettext("Network");?></option>
<!-- XXX: Billm, don't let anyone choose this until NAT configuration screens are ready for it <option value="range" <?php if ($pconfig['range']) echo "selected=\"selected\""; ?>>
Range</option> -->
</select></td>
</tr>
<tr>
<td><?=gettext("Address:");?>&nbsp;&nbsp;</td>
<td><input name="subnet" type="text" class="form-control unknown ipv4v6" id="subnet" size="28" value="<?=htmlspecialchars($pconfig['subnet']);?>" />
/<select name="subnet_bits" class="form-control ipv4v6" id="select">
<?php for ($i = 128; $i >= 1; $i--): ?>
<option value="<?=$i;?>" <?php if ($i == $pconfig['subnet_bits']) echo "selected=\"selected\""; ?>>
<?=$i;?>
</option>
<?php endfor; ?>
</select> <i id="typenote"></i>
</td>
</tr>
<tr id="noexpandrow">
<td><?=gettext("Expansion:");?>&nbsp;&nbsp;</td>
<td><input name="noexpand" type="checkbox" class="form-control unknown" id="noexpand" <?php echo (isset($pconfig['noexpand'])) ? "checked=\"checked\"" : "" ; ?> />
Disable expansion of this entry into IPs on NAT lists (e.g. 192.168.1.0/24 expands to 256 entries.)
</td>
</tr>
<?php
/*
<tr>
<td>Range:&nbsp;&nbsp;</td>
<td><input name="range_from" type="text" class="form-control unknown" id="range_from" size="28" value="<?=htmlspecialchars($pconfig['range']['from']);?>" />
-
<input name="range_to" type="text" class="form-control unknown" id="range_to" size="28" value="<?=htmlspecialchars($pconfig['range']['to']);?>" />
</td>
</tr>
*/
?>
</table>
</td>
</tr>
<tr valign="top">
<td width="22%" class="vncellreq"><?=gettext("Virtual IP Password");?></td>
<td class="vtable"><input type='password' name='password' value="<?=htmlspecialchars($pconfig['password']);?>" />
<br /><?=gettext("Enter the VHID group password.");?>
</td>
</tr>
<tr valign="top">
<td width="22%" class="vncellreq"><?=gettext("VHID Group");?></td>
<td class="vtable"><select id='vhid' name='vhid'>
<?php for ($i = 1; $i <= 255; $i++): ?>
<option value="<?=$i;?>" <?php if ($i == $pconfig['vhid']) echo "selected=\"selected\""; ?>>
<?=$i;?>
</option>
<?php endfor; ?>
</select>
<br /><?=gettext("Enter the VHID group that the machines will share");?>
</td>
</tr>
<tr valign="top">
<td width="22%" class="vncellreq"><?=gettext("Advertising Frequency");?></td>
<td class="vtable">
Base: <select id='advbase' name='advbase'>
<?php for ($i = 1; $i <= 254; $i++): ?>
<option value="<?=$i;?>" <?php if ($i == $pconfig['advbase']) echo "selected=\"selected\""; ?>>
<?=$i;?>
</option>
<?php endfor; ?>
</select>
Skew: <select id='advskew' name='advskew'>
<?php for ($i = 0; $i <= 254; $i++): ?>
<option value="<?=$i;?>" <?php if ($i == $pconfig['advskew']) echo "selected=\"selected\""; ?>>
<?=$i;?>
</option>
<?php endfor; ?>
</select>
<br /><br />
<?=gettext("The frequency that this machine will advertise. 0 means usually master. Otherwise the lowest combination of both values in the cluster determines the master.");?>
</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell"><?=gettext("Description");?></td>
<td width="78%" class="vtable">
<input name="descr" type="text" class="form-control unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" />
<br /> <span class="vexpl"><?=gettext("You may enter a description here for your reference (not parsed).");?></span></td>
</tr>
<tr>
<td width="22%" valign="top">&nbsp;</td>
<td width="78%">
<input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save"); ?>" />
<input type="button" class="btn btn-default" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" />
<?php if (isset($id) && $a_vip[$id]): ?>
<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
<?php endif; ?>
</td>
</tr>
</table>
</div>
<div class="container-fluid">
<p class="vexpl">
<span class="text-danger">
<strong><?=gettext("Note:");?><br /></strong>
</span>
<?=gettext("Proxy ARP and Other type Virtual IPs cannot be bound to by anything running on the firewall, such as IPsec, OpenVPN, etc. Use a CARP or IP Alias type address for these cases.");?>
<br /><br /><?=gettext("For more information on CARP and the above values, visit the OpenBSD ");?><a href='http://www.openbsd.org/faq/pf/carp.html'> <?=gettext("CARP FAQ"); ?></a>.
</p>
</div>
</form>
</div>
</div>
</section>
</div>
</div>
</section>
<script type="text/javascript">
//<![CDATA[
enable_change();
//]]>
</script>
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?>
<section class="col-xs-12">
<div class="content-box">
<form action="firewall_virtual_ip_edit.php" method="post" name="iform" id="iform">
<div class="table-responsive">
<table class="table table-striped">
<thead></thead>
<tbody>
<tr>
<td width="22%"><strong><?=gettext("Edit Virtual IP");?></strong></td>
<td width="78%" align="right">
<small><?=gettext("full help"); ?> </small>
<i class="fa fa-toggle-off text-danger" style="cursor: pointer;" id="show_all_help_page" type="button"></i></a>
</td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Type");?></td>
<td>
<select id="mode" name="mode" class="selectpicker" data-width="auto" data-live-search="true">
<option value="ipalias" <?=$pconfig['mode'] == "ipalias" ? "selected=\"selected\"" : ""; ?>><?=gettext("IP Alias");?></option>
<option value="carp" <?=$pconfig['mode'] == "carp" ? "selected=\"selected\"" : ""; ?>><?=gettext("carp");?></option>
<option value="proxyarp" <?=$pconfig['mode'] == "proxyarp" ? "selected=\"selected\"" : ""; ?>><?=gettext("Proxy ARP");?></option>
<option value="other" <?=$pconfig['mode'] == "other" ? "selected=\"selected\"" : ""; ?>><?=gettext("Other");?></option>
</select>
</td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Interface");?></td>
<td>
<select name="interface" class="selectpicker" data-width="auto">
<?php
$interfaces = get_configured_interface_with_descr(false, true);
$interfaces['lo0'] = "Localhost";
foreach ($interfaces as $iface => $ifacename): ?>
<option value="<?=$iface;?>" <?= $iface == $pconfig['interface'] ? "selected=\"selected\"" :""; ?>>
<?=htmlspecialchars($ifacename);?>
</option>
<?php
endforeach; ?>
</select>
</td>
</tr>
<tr>
<td><?=gettext("IP Address(es)");?></td>
<td></td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Type:");?></td>
<td>
<select name="type" class="selectpicker" data-width="auto" id="type">
<option value="single" <?=(!empty($pconfig['subnet_bits']) && $pconfig['subnet_bits'] == 32) || !isset($pconfig['subnet']) ? "selected=\"selected\"" : "";?>>
<?=gettext("Single address");?>
</option>
<option value="network" <?=empty($pconfig['subnet_bits']) || $pconfig['subnet_bits'] != 32 || isset($pconfig['subnet']) ? "selected=\"selected\"" : "";?>>
<?=gettext("Network");?></option>
</select>
</td>
</tr>
<tr>
<td><a id="help_for_address" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Address:");?></td>
<td>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="348px">
<input name="subnet" type="text" class="form-control" id="subnet" size="28" value="<?=$pconfig['subnet'];?>" />
</td>
<td >
<select name="subnet_bits" class="selectpicker" data-size="10" data-width="auto" id="subnet_bits">
<?php
for ($i = 128; $i >= 1; $i--): ?>
<option value="<?=$i;?>" <?php if ($i == $pconfig['subnet_bits']) echo "selected=\"selected\""; ?>>
<?=$i;?>
</option>
<?php
endfor; ?>
</select>
</td>
</tr>
</table>
<div class="hidden" for="help_for_address">
<i id="typenote"></i>
</div>
</td>
</tr>
<tr id="noexpandrow">
<td><a id="help_for_noexpand" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Expansion:");?> </td>
<td>
<input id="noexpand" name="noexpand" type="checkbox" class="form-control unknown" id="noexpand" <?= !empty($pconfig['noexpand']) ? "checked=\"checked\"" : "" ; ?> />
<div class="hidden" for="help_for_noexpand">
<?=gettext("Disable expansion of this entry into IPs on NAT lists (e.g. 192.168.1.0/24 expands to 256 entries.");?>
</div>
</tr>
<tr>
<td><a id="help_for_password" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Virtual IP Password");?></td>
<td>
<input type='password' name='password' id="password" value="<?=$pconfig['password'];?>" />
<div class="hidden" for="help_for_password">
<?=gettext("Enter the VHID group password.");?>
</div>
</td>
</tr>
<tr>
<td><a id="help_for_vhid" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("VHID Group");?></td>
<td>
<select id='vhid' name='vhid' class="selectpicker" data-size="10" data-width="auto">
<?php for ($i = 1; $i <= 255; $i++): ?>
<option value="<?=$i;?>" <?= $i == $pconfig['vhid'] ? "selected=\"selected\"" : ""; ?>>
<?=$i;?>
</option>
<?php endfor; ?>
</select>
<div class="hidden" for="help_for_vhid">
<?=gettext("Enter the VHID group that the machines will share");?>
</div>
</td>
</tr>
<tr>
<td><a id="help_for_adv" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Advertising Frequency");?></td>
<td>
<?=gettext("Base");?>:
<select id='advbase' name='advbase' class="selectpicker" data-size="10" data-width="auto">
<?php for ($i = 1; $i <= 254; $i++): ?>
<option value="<?=$i;?>" <?=$i == $pconfig['advbase'] ? "selected=\"selected\"" :""; ?>>
<?=$i;?>
</option>
<?php endfor; ?>
</select>
<?=gettext("Skew");?>:
<select id='advskew' name='advskew' class="selectpicker" data-size="10" data-width="auto">
<?php for ($i = 0; $i <= 254; $i++): ?>
<option value="<?=$i;?>" <?php if ($i == $pconfig['advskew']) echo "selected=\"selected\""; ?>>
<?=$i;?>
</option>
<?php endfor; ?>
</select>
<div class="hidden" for="help_for_adv">
<br/>
<?=gettext("The frequency that this machine will advertise. 0 means usually master. Otherwise the lowest combination of both values in the cluster determines the master.");?>
</div>
</td>
</tr>
<tr>
<td><a id="help_for_descr" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Description");?></td>
<td>
<input name="descr" type="text" class="form-control unknown" id="descr" size="40" value="<?=$pconfig['descr'];?>" />
<div class="hidden" for="help_for_adv">
<?=gettext("You may enter a description here for your reference (not parsed).");?>
</div>
</td>
</tr>
<tr>
<td>&nbsp;</td>
<td>
<input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save"); ?>" />
<input type="button" class="btn btn-default" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=(isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/firewall_virtual_ip.php');?>'" />
<?php if (isset($id) && $a_vip[$id]): ?>
<input name="id" type="hidden" value="<?=$id;?>" />
<?php endif; ?>
</td>
</tr>
</tbody>
</table>
</div>
</form>
<div class="container-fluid">
<span class="text-danger">
<strong><?=gettext("Note:");?><br /></strong>
</span>
<?=gettext("Proxy ARP and Other type Virtual IPs cannot be bound to by anything running on the firewall, such as IPsec, OpenVPN, etc. Use a CARP or IP Alias type address for these cases.");?>
<br /><br />
<?=gettext("For more information on CARP and the above values, visit the OpenBSD ");?><a href='http://www.openbsd.org/faq/pf/carp.html'> <?=gettext("CARP FAQ"); ?></a>.
</div>
</div>
</section>
</div>
</div>
</section>
<?php include("foot.inc"); ?>
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