?>
</td>
<td>
<?php
echo htmlspecialchars($rfc2136['server']);
?>
</td>
<td>
<?php
echo htmlspecialchars($rfc2136['host']);
?>
</td>
<td>
<?php
$filename = "{$g['conf_path']}/dyndns_{$rfc2136['interface']}_rfc2136_" . escapeshellarg($rfc2136['host']) . "_{$rfc2136['server']}.cache";
$if = get_failover_interface($rfc2136['interface']);
if (file_exists($filename)) {
print 'IPv4: ';
if (isset($rfc2136['usepublicip'])) {
$ipaddr = dyndnsCheckIP($if);
} else {
$ipaddr = get_interface_ip($if);
}
$cached_ip_s = explode("|", file_get_contents($filename));
$cached_ip = $cached_ip_s[0];
if ($ipaddr != $cached_ip) {
print '<span class="text-danger">';
} else {
print '<span class="text-success">';
}
print htmlspecialchars($cached_ip);
list($entered_local_network, $entered_local_mask) = explode('/', $entered_localid_data);
$entered_remote = array();
$entered_remote['type'] = $pconfig['remoteid_type'];
if (isset($pconfig['remoteid_address'])) {
$entered_remote['address'] = $pconfig['remoteid_address'];
}
if (isset($pconfig['remoteid_netbits'])) {
$entered_remote['netbits'] = $pconfig['remoteid_netbits'];
}
$entered_remoteid_data = ipsec_idinfo_to_cidr($entered_remote, false, $pconfig['mode']);
list($entered_remote_network, $entered_remote_mask) = explode('/', $entered_remoteid_data);
if ($phase1['protocol'] == "inet6") {
$if = get_failover_interface($phase1['interface'], "inet6");
$interfaceip = get_interface_ipv6($if);
} else {
$if = get_failover_interface($phase1['interface']);
$interfaceip = get_interface_ip($if);
}
/* skip validation for hostnames, they're subject to change anyway */
if (is_ipaddr($phase1['remote-gateway'])) {
if ($pconfig['mode'] == "tunnel") {
if (check_subnets_overlap($interfaceip, 32, $entered_local_network, $entered_local_mask) && check_subnets_overlap($phase1['remote-gateway'], 32, $entered_remote_network, $entered_remote_mask)) {
$input_errors[] = gettext("The local and remote networks of a phase 2 entry cannot overlap the outside of the tunnel (interface and remote gateway) configured in its phase 1.");
break;
}
} else {
if ($pconfig['mode'] == "tunnel6") {
if (check_subnetsv6_overlap($interfaceip, 128, $entered_local_network, $entered_local_mask) && check_subnets_overlap($phase1['remote-gateway'], 128, $entered_remote_network, $entered_remote_mask)) {
$input_errors[] = gettext("The local and remote networks of a phase 2 entry cannot overlap the outside of the tunnel (interface and remote gateway) configured in its phase 1.");
break;
}
$cache_sep = ":";
if ($dyndns['type'] == "namecheap") {
$hostname = $dyndns['host'] . "." . $dyndns['domainname'];
} elseif (empty($dyndns['type'])) {
/* RFC2136, add some dummy values */
$dyndns['type'] = '_rfc2136_';
$dyndns['id'] = '_' . $dyndns['server'];
$hostname = $dyndns['host'];
$cache_sep = "|";
} else {
$hostname = $dyndns['host'];
}
$filename = "{$g['conf_path']}/dyndns_{$dyndns['interface']}{$dyndns['type']}" . escapeshellarg($hostname) . "{$dyndns['id']}.cache";
if (file_exists($filename)) {
if ($dyndns['type'] == '_rfc2136_' && !isset($dyndns['usepublicip'])) {
$ipaddr = get_interface_ip(get_failover_interface($dyndns['interface']));
} else {
$ipaddr = dyndnsCheckIP($dyndns['interface']);
}
$cached_ip_s = explode($cache_sep, file_get_contents($filename));
$cached_ip = $cached_ip_s[0];
if (trim($ipaddr) != trim($cached_ip)) {
print '<span class="text-danger">';
} else {
print '<span class="text-success">';
}
print htmlspecialchars($cached_ip);
print '</span>';
} else {
print 'N/A ' . date("H:i:s");
}