From: Oded Shaham <oded@flashnetworks.com>
To: lartc@vger.kernel.org
Subject: [LARTC] Forcing delay and setting bucket size
Date: Tue, 01 May 2001 07:31:25 +0000 [thread overview]
Message-ID: <marc-lartc-98870227924766@msgid-missing> (raw)
Hello all,
First I'll state my final goal - In case someone knows an existing piece of
code that does the trick: To use Linux with two network interfaces as a
router and link simulator with the following features:
1. Limited bandwidth
2. Specified propagation delay which affects each packet going out of an
interface
3. Limited bucket size (send buffer) for each interface.
I know how to do no. 1 using CBQ. What about 2 and 3 ? I haven't seen any
qdisc that deliberately imposes a specified delay. How can the send buffer
size be changed ? I can see its current value in the 'ifconfig' output,
under 'txqueuelen', but I don't know how to modify it.
Best Regards
Oded Shaham
Flash Networks
16 Galgalei Haplada, Herzliya, Israel
Tel: +972-9-9580666 ext. 215
Fax: +972-9-9564888
Cell phone: +972-5-4552009
Email: oded@flashnetworks.com
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next reply other threads:[~2001-05-01 7:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-01 7:31 Oded Shaham [this message]
2001-05-04 3:43 ` [LARTC] Forcing delay and setting bucket size Juergen
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