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From: Jan-Benedict Glaw <jbglaw@lug-owl.de>
To: linux-kernel@vger.kernel.org
Subject: Re: Data sitting and remaining in Send-Q
Date: Mon, 24 Dec 2001 22:58:55 +0100	[thread overview]
Message-ID: <20011224225855.J2461@lug-owl.de> (raw)
In-Reply-To: <20011224211726.H2461@lug-owl.de> <1062462662.1009226676@[195.224.237.69]> <20011224213452.A7761@Marvin.DL8BCU.ampr.org>
In-Reply-To: <20011224213452.A7761@Marvin.DL8BCU.ampr.org>

On Mon, 2001-12-24 21:34:52 +0000, Thorsten Kranzkowski <dl8bcu@dl8bcu.de>
wrote in message <20011224213452.A7761@Marvin.DL8BCU.ampr.org>:
> On Mon, Dec 24, 2001 at 08:44:37PM -0000, Alex Bligh - linux-kernel wrote:
> > If you have an L3 device (router etc.) in the middle, you can get
> > a similar effect if the device does not fragment data correctly
> > (for instance the Cisco into ip tunnels bug - now fixed I think),
> > or, if you are using PMTU discovery (probably), if some evil device,
> 
> Jan,
> do you have some DSL Modem in between?

Hi Thorsten!

No, it's not the famous MTU-too-large-and-a-lot-of-fragmentation-needed
problem. It was a broken NIC, unwilling to send frames > ~960 bytes...

MfG, JBG

-- 
Jan-Benedict Glaw   .   jbglaw@lug-owl.de   .   +49-172-7608481
	 -- New APT-Proxy written in shell script --
	   http://lug-owl.de/~jbglaw/software/ap2/

  reply	other threads:[~2001-12-24 21:59 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-12-24 17:01 Data sitting and remaining in Send-Q Jan-Benedict Glaw
2001-12-24 18:10 ` José Luis Domingo López
2001-12-24 19:00   ` Jan-Benedict Glaw
2001-12-24 19:38   ` Jan-Benedict Glaw
2001-12-24 20:09     ` Mr. James W. Laferriere
2001-12-24 20:17       ` Jan-Benedict Glaw
2001-12-24 20:44         ` Alex Bligh - linux-kernel
2001-12-24 21:34           ` Thorsten Kranzkowski
2001-12-24 21:58             ` Jan-Benedict Glaw [this message]
2001-12-24 21:56           ` Jan-Benedict Glaw
2001-12-25  0:43             ` Alex Bligh - linux-kernel

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