HTB 3 Linux queuing discipline developement

Martin Devera aka devik (
For older developement notes including HTB1/2/3 comments see this.

There is latest HTB (aka HTB3) code. You can download this tarball, unzip, patch kernel and recompile. You need also different tc tool (also different from one for HTB1/2). In tar you will find both patch and precompiled binary.

Latest (4.5.2002) code has enabled dump debug feature. That means that if some suspicious condition happen it will dump whole internal state into syslog under debug facility. Please make sure that you log debug facility somewhere !
The lines I'm interested in are all assertions, warnings and lines beginning "htb*".

For manual and other materials look here. Thanks in advance for your reports.