From: Omar Armas <oarmas@mpsnet.net.mx>
To: lartc@vger.kernel.org
Subject: [LARTC] two classes in one queue
Date: Tue, 26 Mar 2002 19:05:26 +0000 [thread overview]
Message-ID: <marc-lartc-101716959929978@msgid-missing> (raw)
I'm using tc to control traffic to some networks. In this case, I have 2
different classes going through eth2 (in a rh 7.2box).
The point is that I want that all traffic to the classes 200.39.174.0/24
and 200.39.187.0/24(the sum between them) be limited to 256.
How can I tell "tc" to limit 2 classes to the same flowid?
Right now I'm using:
tc filter add dev eth0 parent 10:0 protocol ip prio 100 u32 match ip dst
200.39.174.0/24 flowid 10:256
tc filter add dev eth0 parent 10:0 protocol ip prio 100 u32 match ip dst
200.39.187.0/24 flowid 10:256
But these leaves 256 to each network, and I want 256 to the sum of them.
Any idea?
Omar
PD. My complete script is:
[root@diablo bin]# more bandwidth.sh
#!/bin/bash
tc qdisc add dev eth0 root handle 10: cbq bandwidth 10Mbit avpkt 1000
tc class add dev eth0 parent 10:0 classid 10:1 cbq bandwidth 10Mbit rate
10Mbit allot 1514 weight 1Mbit prio 8 maxburst 20 avpkt 1000
tc class add dev eth0 parent 10:1 classid 10:64 cbq bandwidth 10Mbit
rate 64Kbit allot 1514 weight 6Kbit prio 5 maxburst 20 avpkt 1000
bounded
tc class add dev eth0 parent 10:1 classid 10:128 cbq bandwidth 10Mbit
rate 128Kbit allot 1514 weight 12Kbit prio 5 maxburst 20 avpkt 1000
bounded
tc class add dev eth0 parent 10:1 classid 10:256 cbq bandwidth 10Mbit
rate 256Kbit allot 1514 weight 25Kbit prio 5 maxburst 20 avpkt 1000
bounded
tc class add dev eth0 parent 10:1 classid 10:512 cbq bandwidth 10Mbit
rate 512Kbit allot 1514 weight 51Kbit prio 5 maxburst 20 avpkt 1000
bounded
tc class add dev eth0 parent 10:1 classid 10:1024 cbq bandwidth 10Mbit
rate 1024Kbit allot 1514 weight 102Kbit prio 5 maxburst 20 avpkt 1000
bounded
tc qdisc add dev eth0 parent 10:64 sfq quantum 1514b perturb 15
tc qdisc add dev eth0 parent 10:128 sfq quantum 1514b perturb 15
tc qdisc add dev eth0 parent 10:256 sfq quantum 1514b perturb 15
tc qdisc add dev eth0 parent 10:512 sfq quantum 1514b perturb 15
tc qdisc add dev eth0 parent 10:1024 sfq quantum 1514b perturb 15
tc filter add dev eth0 parent 10:0 protocol ip prio 100 u32 match ip dst
200.39.174.0/24 flowid 10:256
tc filter add dev eth0 parent 10:0 protocol ip prio 100 u32 match ip src
200.39.174.0/24 flowid 10:256
tc filter add dev eth0 parent 10:0 protocol ip prio 100 u32 match ip dst
200.39.187.0/24 flowid 10:256
tc filter add dev eth0 parent 10:0 protocol ip prio 100 u32 match ip src
200.39.187.0/24 flowid 10:256
[root@diablo bin]#
Please, if you see something wrong let me know.
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next reply other threads:[~2002-03-26 19:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-26 19:05 Omar Armas [this message]
2002-03-26 19:13 ` [LARTC] two classes in one queue Stef Coene
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