From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Furniss Date: Tue, 12 Jul 2005 08:46:01 +0000 Subject: Re: [LARTC] TCP window based shaping Message-Id: <42D38349.8020307@dsl.pipex.com> List-Id: References: <42095013.8030600@wildgooses.com> In-Reply-To: <42095013.8030600@wildgooses.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org TAKANO Ryousei wrote: > Andy Furniss wrote: > >> Don Cohen wrote: >> >>> I recalled a discussion of manipulating outgoing tcp windows in order >>> to control return tcp traffic. I finally found at least some of that >>> discussion in a thread with the subject above (of this message). >>> But I thought someone announced an implementation and I don't see it >>> under this thread. If anyone else remembers or knows where I should >>> look for it, please let me know. I'm also interested in other >>> discussion of the idea and in implementations of related ideas such as >>> delaying the acks etc. >> >> >> >> I don't think there is an implementation other than the commercial >> packeteer. >> >> Andy. > > > We have been proposed TCP window based pacing (shaping) in the > PFLDnet2005. You can get the paper and slides from the following URL: > http://www.ens-lyon.fr/LIP/RESO/pfldnet2005/TechnicalProgram.php Looks intresting but I can't get the pdf (not found) and haven't got anything that opens .ppt s > > This software called PSPacer is avaiable. But, I am sorry, the current > release version does not support TCP window based pacing whereas it > supports static pacing. Am I right in thinking that PSPspacer has to be run on the server - in which case would the tcp window shaping also be for locally generated traffic only, or do both work on routers? Andy. _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc