Re: [LARTC] why so fast?

Linux Advanced Routing and Traffic Control

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Hi Stef,
is class 1:1 really a non-leaf class? It doesn't have any children.
I know your site, and actually it is the place, where I lerned all this stuff :)


tc qdisc add dev eth0 root handle 1: htb default 19

  tc class add dev eth0 parent 1: classid 1:1 htb rate 10bps ceil 10bps
  tc class add dev eth0 parent 1: classid 1:19 htb rate 15bps ceil 15bps

tc filter add dev eth0 parent 1: protocol ip handle 1 fw classid 1:1

iptables -t mangle -A OUTPUT -d 192.168.0.11 -j MARK --set-mark 1
#Compter B has ip 192.168.0.11
Your setup is good, but you put all packets coming from computer A (and marked with 1) in class 1:1. The problem is that this is not a leaf class because it has a child class. And a non-leaf class can not transmit packets itself. So the packets are sended at link speed.

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