From: Andy Furniss <andy.furniss@dsl.pipex.com>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Question2: can an mpu be specified using htb by appending
Date: Tue, 31 May 2005 20:54:30 +0000 [thread overview]
Message-ID: <429CCF06.2080902@dsl.pipex.com> (raw)
In-Reply-To: <000901c565ac$a5d66a40$0b00000a@jo>
John Smith wrote:
> Hello!
> tc-htb is great because its easy, but you cannot specify an mpu.
You can specify mpu and overhead with htb - well you can with the
recent 2.6 I use.
Thats bad,
> because with the mpu you can specify the physical characteristics of the
> underlying connection. I have a braodband dsl-connection. I have the problem
> that the proportion of small packets to big packets changes a lot. So
> without specifing the mpu the connection is not to full capacity (big
> packets) or the buffer of the modem will be filled (small packets).
If you can find your overhead for your dsl type then you can patch htb
and tc to do it perfectly.
Have a look at the thesis on http://www.adsl-optimizer.dk/ there is a
section that shows different overheads.
Andy.
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prev parent reply other threads:[~2005-05-31 20:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-31 6:47 [LARTC] Question2: can an mpu be specified using htb by appending John Smith
2005-05-31 20:54 ` Andy Furniss [this message]
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