public function getSubnets()
{
$new = array();
foreach ($this->subnets as $key=>&$s)
{
while ($s[0] <= $s[1])
{
$length = $s[1] - $s[0] + 1;
for ($i = (32 - floor(log($length, 2))); $i <= 32; $i++)
{
$test_ip = long2ip($s[0]) . '/' . $i;
$test = new IP($test_ip);
if ($test->getNetwork(true) == $s[0] && $test->getBroadcast(true) <= $s[1])
{
$s[0] = $test->getBroadcast(true) + 1;
$new[$test->getIP(true)] = $test->getIP() . "/" . $test->getCIDR();
break;
}
}
}
}
ksort($new);
return $new;
}
/**
* Returns true if the IP address of this class is in the given network.
*
* @param IP $network
* @return bool
*/
public function inNetwork(IP $network)
{
return (($this->getIP(true) >= $network->getNetwork(true)) && ($this->getIP(true) <= $network->getBroadcast(true)));
}
