Hello, I am testing traffic control on linux. I used Tele-traffic tapper (http://www.csl.sony.co.jp/person/kjc/programs.html) to see real-time throughput of my client and it shows that traffic control of different type of traffic flow works! However when i used tcpdump, it shows that priority doesn't work, meaning all flows have the same bandwidth => tc doesn't work. In detail: Experiment 1: With borrow, FAILED. With all streams bounded, works. When i set on 192.168.1.10: port 42011 --> 5 (Mbps) port 42012 --> 10 port 42013 --> 15 port 42014 --> 20 port 42015 --> 50 Experiment 2: When i set on 192.168.1.10: port 42011 --> Priority 1 port 42012 --> Priority 2 port 42013 --> Priority 3 port 42014 --> Priority 4 port 42015 --> Priority 5 On Tele traffic tapper (TTT), works fine but not tcpdump. What do i mean by tcpdump cannot work: 1. After i tcpdump it, TTT can actually read from the dump file. But it shows Traffic control doesn't work; i.e. Meaning all 5 streams share the same bandwidth. 2. I tcpdump into a file and post analysis it by breaking it into the traffic from each different port. And i graph it. DOesn't work!! Meaning all 5 streams share the same bandwidth. Has anyone come across this major hiccup??? Regards.
