function ROUTE_SHOULD_BE()
{
$ip = $_POST["ROUTE_SHOULD_BE"];
if (preg_match("#([0-9]+)\$#", $ip, $re)) {
$calc_ip = $re[1] . ".0.0.0";
$calc_ip_end = $re[1] . ".255.255.255";
}
if (preg_match("#([0-9]+)\\.([0-9]+)\$#", $ip, $re)) {
$calc_ip = $re[1] . ".{$re[2]}.0.0";
$calc_ip_end = $re[1] . ".{$re[2]}.255.255";
}
if (preg_match("#([0-9]+)\\.([0-9]+)\\.([0-9]+)\$#", $ip, $re)) {
$calc_ip = $re[1] . ".{$re[2]}.{$re[3]}.0";
$calc_ip_end = $re[1] . ".{$re[2]}.{$re[3]}.255";
}
$ip = new IP();
$cdir = $ip->ip2cidr($calc_ip, $calc_ip_end);
$arr = $ip->parseCIDR($cdir);
$rang = $arr[0];
$netbit = $arr[1];
$ipv = new ipv4($calc_ip, $netbit);
echo "<strong>{$cdir} {$ipv->address()} - {$ipv->netmask()}</strong>";
}
function cdirToNetmask($net)
{
$results2 = array();
if (preg_match("#(.+?)\\/(.+)#", $net, $re)) {
$ip = new ipv4($re[1], $re[2]);
$netmask = $ip->netmask();
$ipaddr = $ip->address();
if (preg_match("#[0-9\\.]+#", $netmask)) {
return $netmask;
}
pack_debug("{$net} -> {$ipaddr} - {$netmask} ", __FILE__, __LINE__);
}
exec("/usr/share/artica-postfix/bin/ipcalc {$net} 2>&1");
pack_debug("/usr/share/artica-postfix/bin/ipcalc {$net} 2>&1", __FILE__, __LINE__);
while (list($index, $line) = each($results2)) {
if (preg_match("#Netmask:\\s+([0-9\\.]+)#", $line, $re)) {
return $re[1];
break;
}
}
}
