/**
* return option array for valid translation networks
*/
function formTranslateAddresses()
{
global $config;
$retval = array();
// add this hosts ips
foreach ($config['interfaces'] as $intf => $intfdata) {
if (isset($intfdata['ipaddr']) && $intfdata['ipaddr'] != 'dhcp') {
$retval[$intfdata['ipaddr']] = (!empty($intfdata['descr']) ? $intfdata['descr'] : $intf) . " " . gettext("address");
}
}
// add VIPs's
if (isset($config['virtualip']['vip'])) {
foreach ($config['virtualip']['vip'] as $sn) {
if (!isset($sn['noexpand'])) {
if ($sn['mode'] == "proxyarp" && $sn['type'] == "network") {
$start = ip2long32(gen_subnet($sn['subnet'], $sn['subnet_bits']));
$end = ip2long32(gen_subnet_max($sn['subnet'], $sn['subnet_bits']));
$len = $end - $start;
$retval[$sn['subnet'] . '/' . $sn['subnet_bits']] = htmlspecialchars("Subnet: {$sn['subnet']}/{$sn['subnet_bits']} ({$sn['descr']})");
for ($i = 0; $i <= $len; $i++) {
$snip = long2ip32($start + $i);
$retval[$snip] = htmlspecialchars("{$snip} ({$sn['descr']})");
}
} else {
$retval[$sn['subnet']] = htmlspecialchars("{$sn['subnet']} ({$sn['descr']})");
}
}
}
}
// add Aliases
foreach (legacy_list_aliases("network") as $alias) {
if ($alias['type'] == "host") {
$retval[$alias['name']] = $alias['name'];
}
}
return $retval;
}
<tr>
<td width="22%" valign="top" class="vncellreq"><?php
echo gettext("Available range");
?>
</td>
<td width="78%" class="vtable">
<?php
$range_from = ip2long(long2ip32(ip2long($ifcfgip) & gen_subnet_mask_long($ifcfgsn)));
$range_from++;
echo long2ip32($range_from);
?>
-
<?php
$range_to = ip2long(long2ip32(ip2long($ifcfgip) | ~gen_subnet_mask_long($ifcfgsn)));
$range_to--;
echo long2ip32($range_to);
?>
<?php
if (is_numeric($pool) || $act == "newpool") {
?>
<br />In-use DHCP Pool Ranges:
<?php
if (is_array($config['dhcpd'][$if]['range'])) {
?>
<br /><?php
echo $config['dhcpd'][$if]['range']['from'];
?>
-<?php
echo $config['dhcpd'][$if]['range']['to'];
?>
<?php
} else {
$section->addInput(new Form_StaticText(null, '<div class="alert alert-info"> Editing Pool-Specific Options. To return to the Interface, click its tab above. </div>'));
}
$section->addInput(new Form_Checkbox('denyunknown', 'Deny unknown clients', 'Only the clients defined below will get DHCP leases from this server.', $pconfig['denyunknown']));
$section->addInput(new Form_Checkbox('nonak', 'Ignore denied clients', 'Denied clients will be ignored rather than rejected.', $pconfig['nonak']));
if (is_numeric($pool) || $act == "newpool") {
$section->addInput(new Form_Input('descr', 'Pool Description', 'text', $pconfig['descr']));
}
$section->addInput(new Form_StaticText('Subnet', gen_subnet($ifcfgip, $ifcfgsn)));
$section->addInput(new Form_StaticText('Subnet mask', gen_subnet_mask($ifcfgsn)));
// Compose a string to display the required address ranges
$range_from = ip2long(gen_subnetv4($ifcfgip, $ifcfgsn));
$range_from++;
$range_to = ip2long(gen_subnetv4_max($ifcfgip, $ifcfgsn));
$range_to--;
$rangestr = long2ip32($range_from) . ' - ' . long2ip32($range_to);
if (is_numeric($pool) || $act == "newpool") {
$rangestr .= '<br />' . gettext('In-use DHCP Pool Ranges:');
if (is_array($config['dhcpd'][$if]['range'])) {
$rangestr .= '<br />' . $config['dhcpd'][$if]['range']['from'] . ' - ' . $config['dhcpd'][$if]['range']['to'];
}
foreach ($a_pools as $p) {
if (is_array($p['range'])) {
$rangestr .= '<br />' . $p['range']['from'] . ' - ' . $p['range']['to'];
}
}
}
$section->addInput(new Form_StaticText('Available range', $rangestr));
if ($is_olsr_enabled) {
$section->addInput(new Form_Select('netmask', 'Subnet mask', $pconfig['netmask'], array_combine(range(32, 1, -1), range(32, 1, -1))));
}
foreach ($config['virtualip']['vip'] as $vip) {
if (!preg_match("/{$interface_regex}/", $vip['interface'])) {
$vip_description = $vip['descr'] != "" ? " ({$vip['descr']}) " : " ";
}
switch ($vip['mode']) {
case "ipalias":
case "carp":
$ips[] = array('ip' => $vip['subnet'], 'description' => "{$vip['subnet']} {$vip_description}");
break;
case "proxyarp":
if ($vip['type'] == "network") {
$start = ip2long32(gen_subnet($vip['subnet'], $vip['subnet_bits']));
$end = ip2long32(gen_subnet_max($vip['subnet'], $vip['subnet_bits']));
$len = $end - $start;
for ($i = 0; $i <= $len; $i++) {
$ips[] = array('ip' => long2ip32($start + $i), 'description' => long2ip32($start + $i) . " from {$vip['subnet']}/{$vip['subnet_bits']} {$vip_description}");
}
} else {
$ips[] = array('ip' => $vip['subnet'], 'description' => "{$vip['subnet']} {$vip_description}");
}
break;
}
}
}
sort($ips);
if (isset($pkga['showlistenall'])) {
array_unshift($ips, array('ip' => gettext('All'), 'description' => gettext('Listen on All interfaces/ip addresses ')));
}
if (!preg_match("/{$interface_regex}/", "loopback")) {
$loopback_text = gettext("loopback");
$iface_description = isset($pkga['showips']) ? "127.0.0.1 (" . $loopback_text . ")" : $loopback_text;
if (isset($id) && $a_maps[$id] && $a_maps[$id] === $mapent) {
continue;
}
if ($mapent['hostname'] == $_POST['hostname'] && $mapent['hostname'] || $mapent['mac'] == $_POST['mac']) {
$input_errors[] = "Bu sunucu adı, IP adresi veya MAC adresi zaten kayıtlı.";
break;
}
}
if ($_POST['ipaddr']) {
$dynsubnet_start = ip2ulong($config['dhcpd'][$if]['range']['from']);
$dynsubnet_end = ip2ulong($config['dhcpd'][$if]['range']['to']);
if (ip2ulong($_POST['ipaddr']) >= $dynsubnet_start && ip2ulong($_POST['ipaddr']) <= $dynsubnet_end) {
$input_errors[] = "Sabit IP adresi otomatik dağıtım aralığında olmamalıdır.";
}
$lansubnet_start = ip2ulong(long2ip32(ip2long($ifcfgip) & gen_subnet_mask_long($ifcfgsn)));
$lansubnet_end = ip2ulong(long2ip32(ip2long($ifcfgip) | ~gen_subnet_mask_long($ifcfgsn)));
if (ip2ulong($_POST['ipaddr']) < $lansubnet_start || ip2ulong($_POST['ipaddr']) > $lansubnet_end) {
$input_errors[] = sprintf("IP adresi %s ağında bulunmalıdır.", $ifcfgdescr);
}
}
if (!$input_errors) {
$mapent = array();
$mapent['mac'] = $_POST['mac'];
$mapent['ipaddr'] = $_POST['ipaddr'];
$mapent['hostname'] = $_POST['hostname'];
$mapent['descr'] = base64_encode($_POST['descr']);
if (isset($id) && $a_maps[$id]) {
$a_maps[$id] = $mapent;
} else {
$a_maps[] = $mapent;
}
function build_target_list()
{
global $config, $sn, $a_aliases;
$list = array();
$list[""] = gettext('Interface Address');
if (is_array($config['virtualip']['vip'])) {
foreach ($config['virtualip']['vip'] as $sn) {
if (isset($sn['noexpand'])) {
continue;
}
if ($sn['mode'] == "proxyarp" && $sn['type'] == "network") {
$start = ip2long32(gen_subnet($sn['subnet'], $sn['subnet_bits']));
$end = ip2long32(gen_subnet_max($sn['subnet'], $sn['subnet_bits']));
$len = $end - $start;
$list[$sn['subnet'] . '/' . $sn['subnet_bits']] = 'Subnet: ' . $sn['subnet'] . '/' . $sn['subnet_bits'] . ' (' . $sn['descr'] . ')';
for ($i = 0; $i <= $len; $i++) {
$snip = long2ip32($start + $i);
$list[$snip] = $snip . ' (' . $sn['descr'] . ')';
}
} else {
$list[$sn['subnet']] = $sn['subnet'] . ' (' . $sn['descr'] . ')';
}
}
}
foreach ($a_aliases as $alias) {
if ($alias['type'] != "host") {
continue;
}
$list[$alias['name']] = gettext('Host Alias: ') . $alias['name'] . ' (' . $alias['descr'] . ')';
}
$list['other-subnet'] = gettext('Other Subnet (Enter Below)');
return $list;
}
?>
<option value="<?php
echo $sn['subnet'] . '/' . $sn['subnet_bits'];
?>
" <?php
if ($sn['subnet'] . '/' . $sn['subnet_bits'] == $pconfig['target']) {
echo "selected";
}
?>
><?php
echo htmlspecialchars("Subnet: {$sn['subnet']}/{$sn['subnet_bits']} ({$sn['descr']})");
?>
</option>
<?php
for ($i = 0; $i <= $len; $i++) {
$snip = long2ip32($start + $i);
?>
<option value="<?php
echo $snip;
?>
" <?php
if ($snip == $pconfig['target']) {
echo "selected";
}
?>
><?php
echo htmlspecialchars("{$snip} ({$sn['descr']})");
?>
</option>
<?php
}
function build_radiusnas_list()
{
$list = array();
$iflist = get_configured_interface_with_descr();
foreach ($iflist as $ifdesc => $ifdescr) {
$ipaddr = get_interface_ip($ifdesc);
if (is_ipaddr($ipaddr)) {
$list[$ifdescr] = $ifdescr . ' - ' . $ipaddr;
}
}
if (is_array($config['virtualip']['vip'])) {
foreach ($config['virtualip']['vip'] as $sn) {
if ($sn['mode'] == "proxyarp" && $sn['type'] == "network") {
$start = ip2long32(gen_subnet($sn['subnet'], $sn['subnet_bits']));
$end = ip2long32(gen_subnet_max($sn['subnet'], $sn['subnet_bits']));
$len = $end - $start;
for ($i = 0; $i <= $len; $i++) {
$snip = long2ip32($start + $i);
$list[$snip] = $sn['descr'] . ' - ' . $snip;
}
} else {
$list[$sn['subnet']] = $sn['descr'] . ' - ' . $sn['subnet'];
}
}
}
return $list;
}
function build_dsttype_list()
{
global $pconfig, $config, $ifdisp;
$sel = is_specialnet($pconfig['dst']);
$list = array('any' => 'Any', 'single' => 'Single host or alias', 'network' => 'Network', '(self)' => 'This Firewall (self)');
if (have_ruleint_access("pppoe")) {
$list['pppoe'] = 'PPPoE clients';
}
if (have_ruleint_access("l2tp")) {
$list['l2tp'] = 'L2TP clients';
}
foreach ($ifdisp as $if => $ifdesc) {
if (have_ruleint_access($if)) {
$list[$if] = $ifdesc;
$list[$if . 'ip'] = $ifdesc . ' address';
}
}
if (is_array($config['virtualip']['vip'])) {
foreach ($config['virtualip']['vip'] as $sn) {
if ($sn['mode'] == "proxyarp" && $sn['type'] == "network") {
if (isset($sn['noexpand'])) {
continue;
}
$start = ip2long32(gen_subnet($sn['subnet'], $sn['subnet_bits']));
$end = ip2long32(gen_subnet_max($sn['subnet'], $sn['subnet_bits']));
$len = $end - $start;
for ($i = 0; $i <= $len; $i++) {
$snip = long2ip32($start + $i);
$list[$snip] = $snip . ' (' . $sn['descr'] . ')';
}
$list[$sn['subnet']] = $sn['subnet'] . ' (' . $sn['descr'] . ')';
} else {
$list[$sn['subnet']] = $sn['subnet'] . ' (' . $sn['descr'] . ')';
}
}
}
return $list;
}
function _long2ip32($f)
{
return long2ip32($f);
}
$natent['natport'] = "";
$a_out[] = $natent;
$natent = array();
$natent['source']['network'] = "127.0.0.0/8";
$natent['dstport'] = "";
$natent['descr'] = sprintf(gettext('Auto created rule for localhost to %1$s'), $ifdesc2);
$natent['target'] = "";
$natent['interface'] = $if2;
$natent['destination']['any'] = true;
$natent['staticnatport'] = false;
$natent['natport'] = "1024:65535";
$a_out[] = $natent;
/* PPTP subnet */
if ($config['pptpd']['mode'] == "server" && is_private_ip($config['pptpd']['remoteip'])) {
$pptptopip = $config['pptpd']['n_pptp_units'] - 1;
$pptp_subnets = ip_range_to_subnet_array($config['pptpd']['remoteip'], long2ip32(ip2long($config['pptpd']['remoteip']) + $pptptopip));
foreach ($pptp_subnets as $pptpsn) {
$natent = array();
$natent['source']['network'] = $pptpsn;
$natent['sourceport'] = "";
$natent['descr'] = gettext("Auto created rule for PPTP server");
$natent['target'] = "";
$natent['interface'] = $if2;
$natent['destination']['any'] = true;
$natent['natport'] = "";
$a_out[] = $natent;
}
}
/* PPPoE subnet */
if (is_pppoe_server_enabled() && have_ruleint_access("pppoe")) {
foreach ($config['pppoes']['pppoe'] as $pppoes) {
