public static function fromHexToIp($ip)
{
$hex = pack('H*', $ip);
if (str_repeat('0', 24) === substr($hex, 0, 24)) {
$hex = substr($hex, 24);
}
return inet_ntop($hex);
}
/**
* Returns the IP of the current client.
* The IP address is validated against the security validator. In case of an invalid IP, IP_INVALID is returned.
* @param bool Get the shorthand notation of an address.
* @return string The ip address of the client.
*/
public static final function getClientIP($shortHand = true)
{
//validate the handle to the server variable
$handle = self::getServerHandle();
$ip = self::IP_INVALID;
switch (true) {
case isset($handle['HTTP_CLIENT_IP']):
//if there is a HTTP_CLIENT_IP variable, we parse this and use the first value in it.
//this allows us to properly handle loadbalancers and cachers.
$ar = explode(',', $handle['HTTP_CLIENT_IP']);
$ip = trim(array_shift($ar));
break;
case isset($handle['HTTP_X_FORWARDED_FOR']):
//if there is a HTTP_X_FORWARDED_FOR variable, we parse this and use the first value in it.
//this allows us to properly handle loadbalancers and cachers.
$ar = explode(',', $handle['HTTP_X_FORWARDED_FOR']);
$ip = trim(array_shift($ar));
break;
case isset($handle['REMOTE_ADDR']):
//if there is a REMOTE_ADDR variable, we parse this and use the first value in it.
$ar = explode(',', $handle['REMOTE_ADDR']);
$ip = trim(array_shift($ar));
break;
}
$val = new \System\Security\Validate();
if ($val->isIPAddress($ip, 'ip', true, true, false, false, true) == \System\Security\ValidateResult::VALIDATE_OK) {
if ($shortHand) {
return inet_ntop(inet_pton($ip));
}
return $ip;
}
return self::IP_INVALID;
}
/**
* Number to Protocol
*
* Converts an unpacked binary string into a printable IP address.
*
* @static
* @access public
* @param binary(string) $ip
* @param boolean $shrink
* @return string|false
*/
public static function ntop($ip, $shrink = false)
{
// Dealing with IP protocol addresses is really tricky. Convert it to a binary sequence and it's really
// easy! Run it through the pton() method and if it returns as a string it means the IP is valid and can be
// converted to a protocol address using the built in PHP functionality. Otherwise return false.
return is_string($ip = self::pton($ip, $shrink)) ? inet_ntop(pack('A' . strlen($ip), $ip)) : false;
}
function get_cache($host, $value)
{
global $dev_cache;
if (!isset($dev_cache[$host][$value])) {
switch ($value) {
case 'device_id':
// Try by hostname
$ip = inet_pton($host);
if (inet_ntop($ip) === false) {
$dev_cache[$host]['device_id'] = dbFetchCell('SELECT `device_id` FROM devices WHERE `hostname` = ? OR `sysName` = ?', array($host, $host));
} else {
$dev_cache[$host]['device_id'] = dbFetchCell('SELECT `device_id` FROM devices WHERE `hostname` = ? OR `sysName` = ? OR `ip` = ?', array($host, $host, $ip));
}
// If failed, try by IP
if (!is_numeric($dev_cache[$host]['device_id'])) {
$dev_cache[$host]['device_id'] = dbFetchCell('SELECT `device_id` FROM `ipv4_addresses` AS A, `ports` AS I WHERE A.ipv4_address = ? AND I.port_id = A.port_id', array($host));
}
break;
case 'os':
$dev_cache[$host]['os'] = dbFetchCell('SELECT `os` FROM devices WHERE `device_id` = ?', array(get_cache($host, 'device_id')));
break;
case 'version':
$dev_cache[$host]['version'] = dbFetchCell('SELECT `version` FROM devices WHERE `device_id`= ?', array(get_cache($host, 'device_id')));
break;
default:
return null;
}
//end switch
}
//end if
return $dev_cache[$host][$value];
}
function nel_render_ban_panel_list($dataforce, $dbh)
{
$render = new nel_render();
nel_render_header($dataforce, $render, array());
nel_render_ban_panel_top($dataforce, $render);
$result = $dbh->query('SELECT * FROM ' . BANTABLE . ' ORDER BY id DESC');
$bgclass = 'row1';
while ($baninfo = $result->fetch(PDO::FETCH_ASSOC)) {
$render->add_data('ban_panel_loop', TRUE);
$render->add_data('host', @inet_ntop($render->retrieve_data('host')) ? inet_ntop($render->retrieve_data('host')) : 'Unknown');
$render->add_data('ban_appeal_response', $baninfo['appeal_response']);
$render->add_data('ban_expire', date("D F jS Y H:i:s", $render->retrieve_data('length') + $render->retrieve_data('ban_time')));
if ($bgclass === 'row1') {
$render->add_data('bg_class', 'row2');
$bgclass = 'row2';
} else {
$render->add_data('bg_class', 'row1');
$bgclass = 'row1';
}
$render->parse('bans_panel_list_bans.tpl', 'management');
}
unset($result);
nel_render_ban_panel_bottom($dataforce, $render);
nel_render_basic_footer($render);
$render->output(TRUE);
}
public function getValue()
{
if ($this->_value === null) {
$this->_value = inet_ntop($this->_binary);
}
return $this->_value;
}
/**
* Converts gRPC node object to NetAssist node
* @param \ng_rpc\Node $rpc_node gRPC Node object
* @return \NetAssist\Graph\Node Node
*/
public function getNode($rpc_node)
{
$node = new \NetAssist\Graph\Node($rpc_node->getId($rpc_node->GetId()));
$node->db_id = $rpc_node->getDbId();
$node->name = $rpc_node->getName();
$node->model = $rpc_node->getModel();
$node->serial = $rpc_node->getSerial();
$node->icinga_name = $rpc_node->getIcingaName();
$node->ip = long2ip($rpc_node->getIp4());
if ($rpc_node->hasIp6()) {
$node->ip6 = inet_ntop($rpc_node->getIp6());
}
$node->mac_address = $rpc_node->getMacAddress();
$node->comment = $rpc_node->getComment();
$node->ports_number = $rpc_node->getNumPorts();
$node->address = $rpc_node->getAddress();
$node->type = $rpc_node->getType();
$states = $rpc_node->getStatesList();
foreach ($states as $state) {
$node->status[] = $this->getNodeStatus($state);
}
$rpc_metrics = $rpc_node->getLastMetricValuesList();
foreach ($rpc_metrics as $rpc_metric) {
$metric = new \NetAssist\Graph\NodeMetric();
$metric->name = $rpc_metric->getKey();
$metric->values = array();
$rpc_values = $rpc_metric->getValue()->getValuesList();
foreach ($rpc_values as $rpc_value) {
$metric->values[] = $this->getNodeMetricValue($rpc_value);
}
$node->metrics[] = $metric;
}
return $node;
}
protected function getIpAttribute($value)
{
if (!is_null($value)) {
$value = inet_ntop(gmp_export(gmp_init($value)));
}
return $value;
}
public function __construct($cidr = null, $end = null)
{
if ($cidr === null || $cidr === "") {
return parent::__construct(Request::ip());
}
// Passing a static, return it.
if ($cidr instanceof static) {
// If no end, return $cidr.
if ($end === null) {
return parent::__construct($cidr->getStart(), $cidr->getEnd());
}
// If end is a static, we are creating a range with two exising IPs.
if ($end instanceof static) {
$end = $end->getEnd();
}
// If $end is binary, return it to base64.
if (is_binary($end)) {
$end = inet_ntop($end);
}
return parent::__construct($cidr->getStart(), $end);
} else {
if (is_binary($cidr)) {
try {
$start = inet_ntop($cidr);
} catch (\Exception $e) {
Log::warning("App\\Support\\IP::__construct trying to make IP from \$cidr binary value \"{$cidr}\" 0x" . bin2hex($cidr) . ", but it's not a real IP!");
if (!env('APP_DEBUG', false)) {
$start = "127.0.0.1";
} else {
throw $e;
}
}
} else {
try {
$start = inet_ntop($cidr);
} catch (\Exception $e) {
$start = $cidr;
}
}
}
// Passing a static, return it.
if ($end instanceof static) {
return parent::__construct($start, $end->getEnd());
} else {
if (is_binary($end)) {
try {
$end = inet_ntop($end);
} catch (\Exception $e) {
Log::warning("App\\Support\\IP::__construct trying to make IP from \$end binary value \"{$cidr}\" 0x" . bin2hex($end) . ", but it's not a real IP!");
if (!env('APP_DEBUG', false)) {
$end = "127.0.0.1";
} else {
throw $e;
}
}
}
}
return parent::__construct($start, $end);
}
/**
* Render the grid cell value
*
* @param Varien_Object $row
* @return string
*/
public function render(Varien_Object $row)
{
/**
* The output of the "inet_ntop" function was disabled to prevent an error throwing
* in case when the database value is not an ipv6 or an ipv4 binary representation (ex. NULL).
*/
return @inet_ntop($row->getData($this->getColumn()->getIndex()));
}
/**
* format
*
* This makes the Access object a nice fuzzy human readable object, spiffy
* ain't it.
*/
public function format()
{
$this->f_start = inet_ntop($this->start);
$this->f_end = inet_ntop($this->end);
$this->f_user = $this->get_user_name();
$this->f_level = $this->get_level_name();
$this->f_type = $this->get_type_name();
}
/**
* Get Short Address
*
* Converts an IP address into the smallest protocol notation it can; dot-notation
* for IPv4, and compacted (double colons) notation for IPv6.
*
* @return string
*/
public function getShortAddress()
{
// If the binary representation of the IP address begins with 12 zeros,
// it means it's an IPv4 address. Remove the zero's first so that PHP's
// in-built number-to-protocol function will convert it accordingly.
$ip = preg_replace('/^\\0{12}/', '', $this->getBinary());
return inet_ntop(pack('A' . $this->getIpLength($ip), $ip));
}
/**
* Helper function to transform the ip and format it correctly for extraction.
* If inputted with a string, it will leave it the same.
* If inputted with a binary string, it will output an unpacked human readable string.
*
* @return $ip string
*/
public function extract($ip)
{
//human readable string
if (ctype_print($ip)) {
return $ip;
}
return inet_ntop($ip);
}
/**
* Return dot or colon notation of IPv4 or IPv6 address.
*
* @param string $ip
* @return string|bool
*/
public static function inet_ntop($ip)
{
// trim this to the IPv4 equiv if it's in the mapped range
if (wfWAFUtils::strlen($ip) == 16 && wfWAFUtils::substr($ip, 0, 12) == "ÿÿ") {
$ip = wfWAFUtils::substr($ip, 12, 4);
}
return self::hasIPv6Support() ? inet_ntop($ip) : self::_inet_ntop($ip);
}
/**
* Convert a binary-encoded address to string
*
* @param string $bin_addr
* @param string $always_v6
* @return string|boolean
*/
public static function bin2str($bin_addr, $always_v6 = false)
{
$str_addr = inet_ntop($bin_addr);
if (!$always_v6 && self::isSixToFour($str_addr)) {
return self::convSixToFour($str_addr);
} else {
return $str_addr;
}
}
public function value($value)
{
$value = parent::value($value);
if (is_null($value)) {
return inet_pton($_SERVER['REMOTE_ADDR']);
} else {
return Validate::ip($value) ? inet_pton($value) : inet_ntop($value);
}
}
public static function normalizeHostip($hostip)
{
$normalized = false;
if ($hostip === false || $hostip === "") {
$normalized = $hostip;
} elseif (($pton = @inet_pton($hostip)) !== false) {
$normalized = strtolower(inet_ntop($pton));
}
return $normalized;
}
/**
* Does the actual work of each specific transformations plugin.
*
* @param string $buffer text to be transformed. a binary string containing
* an IP address, as returned from MySQL's INET6_ATON
* function
* @param array $options transformation options
* @param string $meta meta information
*
* @return string IP address
*/
public function applyTransformation($buffer, $options = array(), $meta = '')
{
$length = strlen($buffer);
if ($length == 4 || $length == 16) {
$val = @inet_ntop(pack('A' . $length, $buffer));
if ($val !== false) {
return $val;
}
}
return $buffer;
}
/**
* Returns the IPAddress string, null if no ip address has been set
* @param int $format Uses the IPAddress::FORMAT_* constants
* @throws \Exception Throws an exception if the value is not null and no valid format constant is given
* @return string|null
*/
public function getIp($format = self::FORMAT_HEX)
{
if ($this->ipHex === null) {
return null;
} elseif ($format === self::FORMAT_HEX) {
return $this->ipHex;
} elseif ($format === self::FORMAT_IP_STRING) {
return inet_ntop($this->hex2bin($this->ipHex));
}
throw new \Exception('Invalid IP format');
}
/**
* {@inheritdoc}
*/
public function handle(Record $recordToHandle, Record $oppositeRecord)
{
$this->validate($recordToHandle);
$value = $recordToHandle->getValue($this->field);
if (!$value) {
$recordToHandle->setValue($this->field, 0);
return;
}
$newValue = $this->isIpPacked ? ip2long(inet_ntop($value)) : ip2long($value);
$recordToHandle->setValue($this->field, $newValue);
}
function GetSnortSensorSids($conn2)
{
$query = "SELECT d.id,s.ip as sensor_ip FROM alienvault_siem.device d, alienvault.sensor s WHERE d.sensor_id=s.id";
if (!($rs =& $conn2->Execute($query))) {
print $conn2->ErrorMsg();
exit;
}
while (!$rs->EOF) {
$ret[inet_ntop($rs->fields['sensor_ip'])][] = $rs->fields['id'];
$rs->MoveNext();
}
return $ret;
}
/**
* Get the current visitor's IP address
*
* @return string
*/
public static function getIp()
{
if (is_null(static::$ip)) {
$ip = self::detectAndCleanIP();
if (!empty($ip) && $ip != '0.0.0.0' && function_exists('inet_pton') && function_exists('inet_ntop')) {
$myIP = @inet_pton($ip);
if ($myIP !== false) {
$ip = inet_ntop($myIP);
}
}
static::setIp($ip);
}
return static::$ip;
}
/**
* Get the current visitor's IP address
*
* @return string
*/
public static function getIp()
{
if (is_null(static::$ip)) {
$ip = array_key_exists('REMOTE_ADDR', $_SERVER) ? htmlspecialchars($_SERVER['REMOTE_ADDR']) : '0.0.0.0';
if (!empty($ip) && $ip != '0.0.0.0' && function_exists('inet_pton') && function_exists('inet_ntop')) {
$myIP = @inet_pton($ip);
if ($myIP !== false) {
$ip = inet_ntop($myIP);
}
}
static::setIp($ip);
}
return static::$ip;
}
function form_region()
{
global $db, $vars;
$form_region = new form(array('FORM_NAME' => 'form_region'));
$form_region->db_data('regions.id, regions.name, regions.ip_start, regions.ip_end, regions.v6net, regions.v6prefix, regions.info');
$form_region->db_data_values("regions", "id", get('region'));
if (get('region') != 'add') {
$form_region->data[2]['value'] = long2ip($form_region->data[2]['value']);
$form_region->data[3]['value'] = long2ip($form_region->data[3]['value']);
$form_region->data[4]['value'] = inet_ntop($form_region->data[4]['value']);
}
$form_region->db_data_remove('regions__id');
return $form_region;
}
public static function LongtoIPv6($bin)
{
$pad = 128 - strlen($bin);
for ($i = 1; $i <= $pad; $i++) {
$bin = "0" . $bin;
}
$bits = 0;
$ipv6 = '';
while ($bits <= 7) {
$bin_part = substr($bin, $bits * 16, 16);
$ipv6 .= dechex(bindec($bin_part)) . ":";
$bits++;
}
return inet_ntop(inet_pton(substr($ipv6, 0, -1)));
}
/**
* {@inheritdoc}
*/
public function handle(Record $recordToHandle, Record $oppositeRecord)
{
$this->validate($recordToHandle);
$value = $recordToHandle->getValue($this->field);
if (filter_var($value, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) || filter_var($value, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) {
$newValue = (int) ip2long($value);
} else {
if (@inet_ntop($value) !== false) {
$newValue = (int) ip2long(inet_ntop($value));
} else {
$newValue = 0;
}
}
$recordToHandle->setValue($this->field, $newValue);
}
/**
* @return void
*/
public function testHandle()
{
$ip = '127.0.0.1';
$ipDbValue = inet_pton($ip);
$fieldName = 'fieldname';
/** @var \Migration\ResourceModel\Record|\PHPUnit_Framework_MockObject_MockObject $record */
$record = $this->getMock('Migration\\ResourceModel\\Record', ['setValue', 'getValue', 'getFields'], [], '', false);
$record->expects($this->any())->method('getFields')->willReturn([$fieldName]);
$record->expects($this->any())->method('getValue')->with($fieldName)->willReturn($ipDbValue);
$record->expects($this->any())->method('setValue')->with($fieldName, ip2long(inet_ntop($ipDbValue)));
$record2 = $this->getMockBuilder('Migration\\ResourceModel\\Record')->disableOriginalConstructor()->getMock();
$handler = new ConvertIp();
$handler->setField($fieldName);
$handler->handle($record, $record2);
}
function nel_render_thread_panel_thread($dataforce, $render, $thread_data)
{
$render->add_data('has_file', $thread_data['has_file']);
$render->add_multiple_data($thread_data);
switch (BS_DATE_FORMAT) {
case 'ISO':
$render->add_data('post_time', date("Y/m/d H:i:s", floor($thread_data['post_time'] / 1000)));
break;
case 'US':
$render->add_data('post_time', date("m/d/Y H:i:s", floor($thread_data['post_time'] / 1000)));
break;
case 'COM':
$render->add_data('post_time', date("d/m/Y H:i:s", floor($thread_data['post_time'] / 1000)));
break;
}
if (utf8_strlen($thread_data['name']) > 12) {
$render->add_data('post_name', utf8_substr($thread_data['name'], 0, 11) . "...");
}
if (utf8_strlen($thread_data['subject']) > 12) {
$render->add_data('subject', utf8_substr($thread_data['subject'], 0, 11) . "...");
}
if ($thread_data['email']) {
$render->add_data('post_name', '"<a href="mailto:' . $thread_data['email'] . '">' . $thread_data['name'] . '</a>');
}
$thread_data['comment'] = utf8_str_replace("<br>", " ", $thread_data['comment']);
$render->add_data('comment', htmlspecialchars($thread_data['comment']));
if (utf8_strlen($thread_data['comment']) > 20) {
$render->add_data('comment', utf8_substr($render->retrieve_data('comment'), 0, 19) . "...");
}
$render->add_data('host', @inet_ntop($thread_data['host']) ? inet_ntop($thread_data['host']) : 'Unknown');
if ($thread_data['response_to'] == '0') {
$render->add_data('is_op', TRUE);
} else {
$render->add_data('is_op', FALSE);
}
if (!empty($thread_data['files'])) {
$files = $thread_data['files'];
$filecount = count($files);
$i = 0;
while ($i < $filecount) {
$files[$i]['filesize'] = (int) ceil($files[$i]['filesize'] / 1024);
++$i;
}
$render->add_data('files', $files);
}
$render->add_data('bg_class', $dataforce['j_increment'] % 2 ? 'row1' : 'row2');
$render->parse('thread_panel_thread.tpl', 'management');
}
function table_ip_ranges_v6()
{
global $db;
$table_ip_ranges_v6 = new table(array('TABLE_NAME' => 'table_ip_ranges_v6', 'FORM_NAME' => 'table_ip_ranges_v6'));
$table_ip_ranges_v6->db_data('ip_ranges_v6.id, "" AS ip_range_v6, ipv6_node_repos.v6net AS v6net, ip_ranges_v6.date_in, ip_ranges_v6.status, ip_ranges_v6.delete_req', 'ip_ranges_v6, ipv6_node_repos', 'ip_ranges_v6.node_id = ' . intval(get('node')) . ' and ip_ranges_v6.v6net_id = ipv6_node_repos.id', "", "ip_ranges_v6.date_in ASC");
foreach ((array) $table_ip_ranges_v6->data as $key => $value) {
if ($key != 0) {
$table_ip_ranges_v6->data[$key]['v6net'] = inet_ntop($table_ip_ranges_v6->data[$key]['v6net']);
}
}
$table_ip_ranges_v6->db_data_multichoice('ip_ranges_v6', 'id');
$table_ip_ranges_v6->db_data_multichoice_checked('delete_req', 'Y');
$table_ip_ranges_v6->info['MULTICHOICE_LABEL'] = 'delete_request';
$table_ip_ranges_v6->db_data_remove('id', 'ip_range_v6', 'delete_req');
$table_ip_ranges_v6->db_data_translate('ip_ranges_v6__status');
return $table_ip_ranges_v6;
}
/**
* Defined by Zend_Validate_Interface
*
* Returns true if and only if $value is a valid IP address
*
* @param mixed $value
* @return boolean
*/
public function isValid($value)
{
$valueString = (string) $value;
$this->_setValue($valueString);
if (ip2long($valueString) === false || long2ip(ip2long($valueString)) !== $valueString) {
if (!function_exists('inet_pton')) {
$this->_error();
return false;
} else {
if (@inet_pton($value) === false || inet_ntop(@inet_pton($value)) !== $valueString) {
$this->_error();
return false;
}
}
}
return true;
}