From: Juliusz Chroboczek <jch@pps.jussieu.fr>
To: Luca Dionisi <luca.dionisi@gmail.com>
Cc: bloat@lists.bufferbloat.net
Subject: Re: [Bloat] About LEDBAT, µTP and BitTorrent
Date: Fri, 04 Feb 2011 11:04:46 +0100 [thread overview]
Message-ID: <87ei7odsjl.fsf@trurl.pps.jussieu.fr> (raw)
In-Reply-To: <87mxmcdtvh.fsf@trurl.pps.jussieu.fr>
> I think that the 2 things have to be carried on independently,
Yes.
> The problem is that one cannot make sure that end users will act
> fairly, by adjusting their sending rate. The only way to do this is
> dropping packets, so that they are obliged to send again.
Well, the issues of increased delay and greedy, unresponsive flows are,
to a certain extent, distinct. One can image AQMs that are only
concerned with penalising unresponsive flows but don't do anything to
reduce buffer size when all flows are well-behaved. Conversely, one can
imagine solving the buffer bloat problem on the assumption that all
flows are TCP-friendly.
--Juliusz
next prev parent reply other threads:[~2011-02-04 10:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-04 9:36 Juliusz Chroboczek
2011-02-04 9:55 ` Luca Dionisi
2011-02-04 10:04 ` Juliusz Chroboczek [this message]
2011-02-04 10:18 ` Luca Dionisi
2011-02-04 10:23 ` Luca Dionisi
2011-02-04 10:39 ` Juliusz Chroboczek
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