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From: Oded Shaham <oded@flashnetworks.com>
To: lartc@vger.kernel.org
Subject: [LARTC] Prioritzing SYNs and SYN-ACKs with Diffserv
Date: Sun, 22 Apr 2001 12:23:29 +0000	[thread overview]
Message-ID: <marc-lartc-98794220909423@msgid-missing> (raw)

Hi,

I'm interested in prioritizing all packets with the SYN bit on, both with
and without the ACK bit on (but specially the SYN ACKS).

I am checking is the use of Diffserv. From a paper I read I understood that
when Diffserv is on, all "Control Traffic", including TCP SYN-ACKs, gets by
default into "band  0" of Diffserv, the highest priority out of 16 bands. If
true, this can suit my needs. 
The paper name is "Implementation of SRPT Scheduling in Web Servers", and
they used kernel version 2.2.14 with a Diffserv patch. I am using kernel
version 2.4.3, which I built with all "QoS and Fair Queueing" options on.

My question is, what should I do now to make the prioritizing behaviour
described above work ? any tc command ?
Any comments are welcome.

Best Regards,
Oded


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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                 reply	other threads:[~2001-04-22 12:23 UTC|newest]

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