From owner-freebsd-isp  Fri Jun  9  0:16: 3 2000
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From: Luigi Rizzo <luigi@info.iet.unipi.it>
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Subject: Re: Traffic priority shaping ?
In-Reply-To: <004401bfd1e2$23757ea0$112821c4@sai.co.za> from Dave Wilson at "Jun
 9, 2000 09:12:56 am"
To: Dave Wilson <davew@sai.co.za>
Date: Fri, 9 Jun 2000 09:14:45 +0200 (CEST)
Cc: freebsd-isp@FreeBSD.ORG
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[Charset iso-8859-1 unsupported, filtering to ASCII...]
> Hi guys, howzit going?
> 
> I'm looking at setting up a traffic shaping FreeBSD box, I know how to do
> normal traffic shaping with ipfw based on IP/network address, but anyone got
> any good ideas on how to do actual traffic priority shaping depending on the
> protocol used (www,smtp,pop3,ftp etc) ?
> I know with ipfw I can specify traffic shaping routes based on port number,
> but I'm looking for something maybe a bit more dynamic...
> Any good ideas?

look at yesterday's patches to dummynet, and the page

	http://www.iet.unipi.it/~luigi/ip_dummynet/

for a demo picobsd floppy.

	cheers
	luigi
-----------------------------------+-------------------------------------
  Luigi RIZZO, luigi@iet.unipi.it  . Dip. di Ing. dell'Informazione
  http://www.iet.unipi.it/~luigi/  . Universita` di Pisa
  TEL/FAX: +39-050-568.533/522     . via Diotisalvi 2, 56126 PISA (Italy)
  Mobile   +39-347-0373137
-----------------------------------+-------------------------------------


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