Hello.. could anyone please tell what the problem is, with this code, i can trace the traffic with command "tc -d -s class show dev eth0" it shows every time the packets from 1:1 goes to queues 1:3 & 1:4 & then to 1:31 & 1:32 & 1:4 depending on port number. but i had problem in classifying with dest IP adress , the filter is not matching any packets, but with "ethereal" i can see the traffic destined to address i mentioned. any clues? thanks a lot. __________________________________ Do you Yahoo!? Yahoo! Mail Address AutoComplete - You start. We finish. http://promotions.yahoo.com/new_mail