Ok, I have just realized by doing ifconfig that the queue length of my bridge (br0) was 0. So I suppose this was causing the problem. However I still do not know whant happens it I use htb and netem in the above configuration and e.g. I change the queue length of htb to 1000. Will it be applicable to both netem and htb queueus? Or will I have one two queues of 1000, on after another. Thank you in advance. On Thu, Feb 11, 2016 at 11:34 AM, Ewa Janczukowicz <janczukowicz.ewa@xxxxxxxxx> wrote: > Hello, > > I want to emulate ADSL link behaviour. > For that I decided to use netem and configure its rate and delay parameters. > > Additionally I test different queuing configurations e.g. htb. > Since if I use htb, I can only configure netem on leaves, I decided to > create a virtual bridge. > As a results I have the following configuration: > - I have virtual bridge (br0) and I attached the phycical inerface to it. > - On virtual bridge I configure htb > - On physical interface I configure netem. > > However using htb and netem changes the queue size. > > If I only use htb, the queue size is 1000. The same happens if I only use netem. > However when I use both of them, the queue size becomes much shorter. > > Is there any way I can check what queue size is configured? > I know I can overwrite this configuration, however finally I am not > sure how netem and htb interact and what queue I configure. > > Thank you in advance for any help. -- To unsubscribe from this list: send the line "unsubscribe lartc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
