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From: Dave Taht <dave.taht@gmail.com>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: cerowrt-devel@lists.bufferbloat.net, bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] TCP TFO client behaviour
Date: Tue, 11 Dec 2012 18:52:43 +0100	[thread overview]
Message-ID: <CAA93jw5Rojac6KiS_zcCDwTQET_yZvhT9NujZqev4jA0x3iBAw@mail.gmail.com> (raw)
In-Reply-To: <1355245195.27891.108.camel@edumazet-glaptop>

>
> I really wonder why this is sent to these lists instead of netdev ?

In my case I find it impossible to read netdev on a regular basis,
with the size of the traffic and the unbelievable patch burden - (not
that I can't filter it, but that fairly often I find a patch too
tempting to not apply and then play with)

I have no problem taking a conversation to netdev if needed...

However I'd note that TCP fast open is not just a linux feature, but
affects the entire internet. Perhaps the readership here has a more
broad view of how this should be approached.

Ketan has been busily adding support for TFO to a couple tools used in
cerowrt. (httping is already out there in a release!)

It's my hope to be able to sanely test it in cerowrt's 3.7.x release.

I also am concerned about TFO wider adoption into other tools like
these (ssh? dns?) and what those effects might be.

I'm probably dropping the syn optimization in simple_qos.sh because of
tcp fast open. But I would prefer to gather data and test, first, with
good tools. Are there any other tools besides chrome and httpping
setup for clients?

I look forward to trying out the polipo support.

>
>
> _______________________________________________
> Bloat mailing list
> Bloat@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/bloat



-- 
Dave Täht

Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html

  reply	other threads:[~2012-12-11 17:52 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-11 16:48 Ketan Kulkarni
2012-12-11 16:59 ` Eric Dumazet
2012-12-11 17:52   ` Dave Taht [this message]
2012-12-11 18:41     ` Rick Jones
2012-12-11 20:00       ` Dave Taht
2012-12-11 20:52         ` Rick Jones
2012-12-12  9:01     ` Ketan Kulkarni
2012-12-12 19:17   ` Jan Ceuleers
2012-12-12 10:45 ` Eggert, Lars

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