Hi All, I just finished new HTB patch. Here is list of news: - HTB timer > 5 sec bug fix. - Added ability to bind classifiers (filters) to inner classes. - Added internal fifo queue which allows you to pass unclassified packets directly thru at full speed. It can be also selected explicitly as class :0. - Code prepared for merge into 2.4 mainline. - In TC you don''t have to specify "burst" and "cburst" anymore. The tc tool will compute it for you (you can still override it). Doc is not updated yet as I work on formal description of HTB algorithm. I tested it but not too extensively. It is up to you :-) devik