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From: ronald.phannee@planet.nl
To: lartc@vger.kernel.org
Subject: [LARTC] basic question about token bucket filter
Date: Sun, 20 Jan 2002 14:55:49 +0000	[thread overview]
Message-ID: <marc-lartc-101153861627204@msgid-missing> (raw)

Hi there,

I just started playing around with prioritizing traffic. However I do have
some questions left :P

I am using the following setup:
tc qdisc add dev ppp0 root handle 1: prio
tc qdisc add dev ppp0 parent 1:1 handle 10: sfq
tc qdisc add dev ppp0 parent 1:2 handle 20: tbf rate 61kbit latency 50ms burst 1540
tc qdisc add dev ppp0 parent 1:3 handle 30: sfq

I use the mangle table of iptables to force the TOS bit (based on the
tcp src or tcp dst port) in order to sent interactive traffic to band 0
(1:1), bulk traffic to band 2 (1:3) and remaining traffic to band 1 (1:2).

This seems to work. I do see packets flow trough the mangle table
(iptables -t mangle -vnL) and I do see interactive traffic go band 0 ,
etc.. (tc -s qdisc ls dev ppp0).

However I do not notice much of a difference. While downloading some linux
kernels a telnet session still slows down a lot :( Any ideas how this
might be possible?



Best regards,

--
Ronald Verlaan
http://80.60.86.86
ronald.phannee@planet.nl
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Five is a sufficiently close approximation to infinity.
		-- Robert Firth

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             reply	other threads:[~2002-01-20 14:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-01-20 14:55 ronald.phannee [this message]
2002-01-20 15:15 ` [LARTC] basic question about token bucket filter Jasper Spaans
2002-01-20 15:25 ` ronald.phannee

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