From: Rick Jones <rick.jones2@hp.com>
To: Mikael Abrahamsson <swmike@swm.pp.se>
Cc: bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] I feel an urge to update this
Date: Thu, 25 Sep 2014 10:49:47 -0700 [thread overview]
Message-ID: <542455BB.70608@hp.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1409251924340.14735@uplift.swm.pp.se>
On 09/25/2014 10:26 AM, Mikael Abrahamsson wrote:
> On Thu, 25 Sep 2014, Rick Jones wrote:
>
>> Well, there has been such a thing present in TCP from "The Beginning"
>> though not named as such. Such a client could always advertise a
>> smaller (initial) receive window... One which would allow only IW3 or
>> whatever value was appropriate.
>
> I'm sure there are ways to solve this, but my take from the "TCP people"
> was that there was not seen to be any need to do anything else than what
> is done today, ie all TCP connections are self contained and learns
> nothing from each other.
Well, I cannot speak for "TCP people" but I would think that what a
given TCP connection decides to advertise as its receive window, and
whether that decision would need/must depend on what other TCP
connections have seen are separate, but related.
The main point I wished to make was if one did indeed wish to have a
receiver behind a slow pipe wish to be able to keep a sender up on a
fast pipe from actually doing IW10, there was no need for any new signal
flowing from one end to the other, just setting the receive window
appropriately. The TCP stack on the slow-connection device could (and
perhaps should) be configured for things like (initial) receive windows
with that in mind.
rick jones
next prev parent reply other threads:[~2014-09-25 17:49 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-19 23:33 Dave Taht
2014-09-20 9:03 ` Steinar H. Gunderson
2014-09-20 15:55 ` Jonathan Morton
2014-09-20 16:47 ` Michael Welzl
2014-09-23 5:48 ` Mikael Abrahamsson
2014-09-23 8:31 ` Jonathan Morton
2014-09-25 4:16 ` David Lang
2014-09-25 5:32 ` Mikael Abrahamsson
2014-09-25 7:35 ` David Lang
2014-09-25 8:08 ` Mikael Abrahamsson
2014-09-25 11:00 ` David Lang
2014-09-25 13:00 ` Mikael Abrahamsson
2014-09-25 13:25 ` Dave Taht
2014-09-25 14:35 ` Mikael Abrahamsson
2014-09-25 16:09 ` Rick Jones
2014-09-25 17:26 ` Mikael Abrahamsson
2014-09-25 17:49 ` Rick Jones [this message]
2014-09-27 8:59 ` Manolis Sifalakis
2014-09-29 17:28 ` Rick Jones
2014-10-04 19:56 ` Manolis Sifalakis
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