function ip_in_network6($ip, $net_addr, $net_mask = false)
{
if (!$net_mask && strpos($net_addr, "/") !== false) {
$cidr_arr = explode("/", $net_addr);
$net_addr = $cidr_arr[0];
$net_mask = $cidr_arr[1];
}
$ip = inet6_expand($ip);
$net_addr = inet6_expand($net_addr);
$net_mask_hex = inet6_expand(inet6_prefix_to_mask($net_mask));
$ip_dec_arr = inet6_to_int64($ip);
$net_dec_arr = inet6_to_int64($net_addr);
$mask_dec_arr = inet6_to_int64($net_mask_hex);
// Need to handle >64 bit net masks
if ($net_mask > 64) {
$net_mask_64_arr[0] = 64;
$net_mask_64_arr[1] = 64 - (128 - $net_mask);
} else {
$net_mask_64_arr[0] = $net_mask;
$net_mask_64_arr[1] = false;
}
if ((substr(gmp_convert($ip_dec_arr[0], 10, 2), 0, $net_mask_64_arr[0]) & substr(gmp_convert($mask_dec_arr[0], 10, 2), 0, $net_mask_64_arr[0])) == substr(gmp_convert($net_dec_arr[0], 10, 2), 0, $net_mask_64_arr[0])) {
if ($net_mask_64_arr[1]) {
if ((substr(gmp_convert($ip_dec_arr[1], 10, 2), 0, $net_mask_64_arr[1]) & substr(gmp_convert($mask_dec_arr[1], 10, 2), 0, $net_mask_64_arr[1])) != substr(gmp_convert($net_dec_arr[1], 10, 2), 0, $net_mask_64_arr[1])) {
return false;
}
}
return true;
}
}
?>
<table class="table table-striped table-condensed">
<thead>
<tr><th>Network</th><th>rDNS Records</th></tr>
</thead>
<tbody>
<?php
foreach ($addresses6 as $address) {
echo '<tr><td>' . int64_to_inet6(array($address->ip_address, 0)) . '/64 <br /><a data-toggle="modal" data-target="#v6-add-' . $address->ip_address . '" class="btn btn-primary btn-xs" href="/ip/rdns6/' . $address->ip_address . '"><i class="fa fa-plus"></i> Add Record</a><div id="v6-add-' . $address->ip_address . '" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"></div>';
if ($this->ion_auth->is_admin()) {
echo ' <a data-toggle="modal" data-target="#v6-rm-block-' . $address->ip_address . '" class="btn btn-danger btn-xs" href="/server/remove_ip6/' . $server_id . '/' . $address->ip_address . '"><i class="fa fa-trash-o"></i> Remove Block</a><div id="v6-rm-block-' . $address->ip_address . '" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"></div>';
}
echo '</td><td><table class="table table-bordered table-striped table-condensed">';
foreach ($address->rdns as $address6) {
$a_int = inet6_to_int64(ptr_to_inet6($address6->name));
echo '<tr><td style="padding-left: 0px">' . ptr_to_inet6($address6->name) . '</td><td>' . $address6->content . '</td><td><a data-toggle="modal" data-target="#v6-edit-' . $a_int[0] . '-' . $a_int[1] . '" class="btn btn-primary btn-xs" href="/ip/rdns6/' . $a_int[0] . '/' . $a_int[1] . '"><i class="fa fa-check"></i> Edit rDNS</a><div id="v6-edit-' . $a_int[0] . '-' . $a_int[1] . '" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"></div> <a data-toggle="modal" data-target="#v6-rm-rdns-' . $a_int[0] . '-' . $a_int[1] . '" class="btn btn-danger btn-xs" href="/ip/rdns6delete/' . $a_int[0] . '/' . $a_int[1] . '"><i class="fa fa-trash-o"></i> Delete</a><div id="v6-rm-rdns-' . $a_int[0] . '-' . $a_int[1] . '" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"></div></td></tr>';
}
echo '</table></td></tr>';
}
?>
</tbody>
</table>
</div>
<?php
if ($this->ion_auth->is_admin()) {
?>
<div class="panel panel-default">
<div class="panel-heading">Add IPv6 Block</div>
if ($this->input->is_ajax_request()) {
?>
<?php
$this->output->set_output('');
?>
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title">Delete rDNS Record</h4>
</div>
<?php
$a_int = inet6_to_int64($address);
?>
<?php
echo form_open('ip/rdns6delete/' . $a_int[0] . '/' . $a_int[1], array('class' => 'form-horizontal'));
?>
<div class="modal-body">
<p>Are you sure you want to delete the rDNS entry for IPv6 address <?php
echo $address;
?>
?</p>
</div>
<div class="modal-footer">
<?php
