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From: Krzysztof Wittek <list@mail.krzychu.net>
To: lartc@vger.kernel.org
Subject: [LARTC] can I replace sfq with wrr
Date: Mon, 02 Sep 2002 23:14:02 +0000	[thread overview]
Message-ID: <marc-lartc-103100856311131@msgid-missing> (raw)


Hello,


Currently I use htb with sfq, 

/sbin/tc class add dev $IFACE classid 1:0 parent 1: htb rate ${RATE0}kbit \
                        ceil ${CEIL0}kbit burst 6k prio 0
/sbin/tc qdisc add dev $IFACE parent 1:0 sfq

but it has one big "hole" -  person which uses 10 tcp connections ( with
download accelerator ) gets 10 times more bandwidth than normal user
with one tcp session .

I want bandwidth share based on  IP adresses ( MAC adresses )
not tcp sessions .

I've noticed that wrr could fix this problem.
I wonder if new kernel and iproute2 and :

/sbin/tc qdisc add dev $IFACE parent 1:0 wrr

instead of 

/sbin/tc qdisc add dev $IFACE parent 1:0 sfq

is enough to do what I need ? or I need some more complex qdisc ?


Another question is if it's possible to limit bandwith like squid with
delay pools ( so files smaller than eg: 2 MB are transmitted at full speed
and larger files are transmitted : 0 - 2 MB full speed and anything more
over 2MB is dropper do low priority class ) ?
How can I do this with  ipchains ( kernel 2.2 ) + htb  and 
iptables (kernel 2.4 ) + htb ?



Greets,

 K.
 
			
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             reply	other threads:[~2002-09-02 23:14 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-09-02 23:14 Krzysztof Wittek [this message]
2002-09-03 11:09 ` [LARTC] can I replace sfq with wrr Tomasz Wrona
2002-09-03 13:53 ` Stef Coene

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