Re: [LARTC] why isn't 1:1 getting the traffic? [filter question]

[Andy Furniss <andy.furniss@dsl.pipex.com>]

Andreas Hasenack wrote:
> With the below script, whenever I ping 10.0.16.10 (which matches the
> only filter I have), traffic still get's sent to the default 1:2 class
> instead of 1:1 and I don't know why... Any hints?
> 
> (kernel 2.6.12, iproute2-2.6.15)
> 
> tc qdisc del dev eth0 root > /dev/null 2>&1
> tc qdisc add dev eth0 handle 1: root htb default 2
> tc class add dev eth0 classid 1:1 parent 1: htb rate 100kbps ceil 100kbps quantum 1500
> tc class add dev eth0 classid 1:2 parent 1: htb rate 90mbit ceil 90mbit quantum 1500
> tc qdisc add dev eth0 handle 2: parent 1:2 sfq perturb 10
> tc class add dev eth0 classid 1:10 parent 1:1 htb prio 0 rate 30kbps quantum 1500
> tc qdisc add dev eth0 handle 10: parent 1:10 sfq perturb 10
> tc class add dev eth0 classid 1:11 parent 1:1 htb prio 0 rate 70kbps ceil 100kbps quantum 1500
> tc qdisc add dev eth0 handle 20: parent 1:11 sfq perturb 10
> tc class add dev eth0 classid 1:12 parent 1:1 htb rate 60kbps ceil 100kbps quantum 1500
> tc qdisc add dev eth0 handle 30: parent 1:12 sfq perturb 10
> tc filter add dev eth0 parent 1:0 prio 1 protocol ip u32 \
>         match ip dst 10.0.16.10/32 \
>         flowid 1:1

It's because 1:1 isn't a leaf, you need more filters with parent 1:1 to 
filter to the leaves.

Andy.
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