#=============================#
#    Client ban by hostyle    #
#=============================#
$uagent = $_SERVER['HTTP_USER_AGENT'];
$bua = do_mysql_query("SELECT regex, reterr FROM banned_agent WHERE active = 'yes'") or err('Tracker error (1)');
while ($nea = mysql_fetch_array($bua)){
	$n = $nea['regex'];
	if (preg_match("/$n/", $uagent) && $nea['exception] != 'yes' ) {
		if ($nea['reterr]) {
			err($nea['reterr]);
		} else {
			err("Out of date or Banned Client, $uagent");
		}
	}
}
#====================#
#   End client ban   #
#====================#