FROM radacct
WHERE UserName = ?
AND $str2time AcctStartTime ) >= ?
- AND ( ? - $str2time AcctStartTime ) < 86400
+ AND ( ? - $str2time AcctStartTime ) ) < 86400
AND ( $str2time AcctStopTime ) = 0
OR AcctStopTime IS NULL )";
$sth = $dbh->prepare($query) or die $dbh->errstr;