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Date: Fri, 22 Jan 2010 15:20:05 +0100
From: Luigi Rizzo <rizzo@iet.unipi.it>
To: Patrick Tracanelli <eksffa@freebsdbrasil.com.br>
Message-ID: <20100122142005.GA23852@onelab2.iet.unipi.it>
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Cc: ipfw@freebsd.org
Subject: Re: Dummynet dynamic pipe per /29 network
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On Fri, Jan 22, 2010 at 11:36:59AM -0200, Patrick Tracanelli wrote:
> Hello,
> 
> I use to have dyamic dummy pipes configure with 0xffffffff mask (per
> host), 0x00ffff00 mask, 0x000000ff00 mask (some sort of /24 network) and
> so on. However, I have tried to configure dynamic pipes for /29 networks
> (0x00000007 or 0.0.0.7 in decimal). Is this mask supposed to work for
> dynamic /29 pipes? If not, is any mask supposed to work?

yes it is supposed to work but you must use the subnet mask so

	ipfw pipe 222 config mask src-ip 0xfffffff8

cheers
luigi

> When I set it up I dont have dynamic pipes, I have only one pipe and the
> piped /29 networks concurrently race for it (FIFO).
> 
> -- 
> Patrick Tracanelli
> 
> FreeBSD Brasil LTDA.
> Tel.: (31) 3516-0800
> 316601@sip.freebsdbrasil.com.br
> http://www.freebsdbrasil.com.br
> "Long live Hanin Elias, Kim Deal!"
> 
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