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Hi Is there a way of marking packets by mac address instead of ip or ports using a "tc filter u32 match"? I read somewhere that I could use the offset -8 and -14 to grab the mac addresses but if I use anything lower than -8, for example -9, I get an error. I''m modifying the wondershaper script to cap the download speed by mac address. Any sugestions?

Background: Thanks to the LARTC howto, this list and Stef Coene''s and devik''s excellent web sites I now have an ethernet bridge (patch bridge-nf.0.0.7) happily prioritising traffic (12Mbit) into 10 queues (9 for IP and 1 for non-IP) using a combination of iptables (fwmark) and htb3 and sfq. Many thanks. At the moment I''m filtering all non-IP traffic by setting the

Hi All, I''ve been playing with QOS for a short while now and have worked out how to do what I want using HTB. Great queuing discipline btw. My problem is the tc filters I want to setup aren''t working because iptables is getting to the packets first and mangling the src address. The iptables script I am using is MonMotha''s Firewall 2.3.8 and it includes lots of nice