array( 'id' => 'bat', 'cont' => 'Bath room'),
array( 'id' => 'coo', 'cont' => 'Cooking room') );
-$G_black_list = array();
+$G_ban_list = array(); // each element in the form "IP/<MSBs_number>" i.e. "192.15.21.4/24"
+$G_black_list = array(); // each element in the form "IP/<MSBs_number>" i.e. "192.15.21.4/24"
// this is the prefix path to remove from backtrace