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 100Mbit avpkt 1000
tc qdisc add dev eth1 root handle 20: cbq bandwidth 100Mbit avpkt 1000
tc class add dev eth0 parent 10:0 classid 10:1 cbq bandwidth 100Mbit
rate 100Mbit allot 1514 weight 1Mbit prio 5 maxburst 20 avpkt 1000
tc class add dev eth1 parent 20:0 classid 20:1 cbq bandwidth 100Mbit
rate 100Mbit allot 1514 weight 1Mbit prio 5 maxburst 20 avpkt 1000
tc class add dev eth0 parent 10:1 classid 10:100 cbq bandwidth 100Mbit
rate 2Kbit allot 1514 weight 2Kbit prio 5 maxburst 20 avpkt 1000
isolated
tc class add dev eth0 parent 10:1 classid 10:200 cbq bandwidth 100Mbit
rate 102398Kbit allot 1514 weight 1022Kbit prio 5 maxburst 20 avpkt 1000
isolated
tc class add dev eth1 parent 20:1 classid 20:100 cbq bandwidth 100Mbit
rate 2Kbit allot 1514 weight 2Kbit prio 5 maxburst 20 avpkt 1000
isolated
tc class add dev eth1 parent 20:1 classid 20:200 cbq bandwidth 100Mbit
rate 102398Kbit allot 1514 weight 1022Kbit prio 5 maxburst 20 avpkt 1000
isolated
tc qdisc add dev eth0 parent 10:1 sfq quantum 1514b
tc qdisc add dev eth1 parent 20:1 sfq quantum 1514b
tc filter add dev eth0 parent 10:0 protocol ip prio 10 u32 match ip src
0.0.0.0/0 flowid 10:100
tc filter add dev eth1 parent 20:0 protocol ip prio 10 u32 match ip src
0.0.0.0/0 flowid 20:100
(has you can see I''m testing with bandwidth = 2K)
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