Hello Martin! > all are used everytime. > you have to use filters to direct unneeded packets > into fake queue (X:0 in case on HTB, some hiprio > band in case of prio ...). I understand what you mean... but i thought there has to be a way from what I read on the IMQ-site (http://luxik.cdi.cz/~devik/qos/imq.htm): --- snipp --- Each non-marked skb is intercepted in dev_queue_xmit and queued to IMQ if it is up. Immediately it tries to dequeue it (software pump). --- snapp --- "Each non-marked skb" <-- Thats what made me think that there is a way to "mark" a device... Thanks! Greetings Nils