[LARTC] BandWidth

[Vitor Carlos Flausino <vflausino@pga.pt>]

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Hi!
I'm using class based queueing for testing how same applications work
with low bandwidth. So what I did was give this commands:

tc qdisc add dev eth0 root handle 10: cbq bandwidth 4kbit avpkt 1000
tc qdisc add dev eth1 root handle 20: cbq bandwidth 4kbit avpkt 1000

tc class add dev eth0 parent 10:0 classid 10:1 cbq bandwidth 4kbit
rate 4kbit allot isolated
tc class add dev eth1 parent 20:0 classid 20:1 cbq bandwidth 4kbit
rate 4kbit allot isolated


tc qdisc add dev eth0 parent 10:0 sfq quantum 1514b
tc qdisc add dev eth1 parent 20:0 sfq quantum 1514b

tc filter add dev eth0 parent 10:0 protocol ip u32 match ip dst
192.0.0.0/8 flowid 10:1
tc filter add dev eth1 parent 20:0 protocol ip u32 match ip dst
57.0.0.0/8 flowid 20:1

(has you can see I'm testing with bandwidth = 4k)

Now, WHY DOES NOT WORK? It seams that it using all 100Mbits




  ____________                             ____________
 (            )                           (            )
(57.227.234.0/23)--------|Linux|---------(192.168.76.0/24)
  (____________)       eth0    eth1        (____________)
                  57.227.235.12
                            192.168.76.1

thanks
-vcf

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