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From: David Miller <davem@davemloft.net>
To: tsunanet@gmail.com
Cc: kuznet@ms2.inr.ac.ru, pekkas@netcore.fi, jmorris@namei.org,
	yoshfuji@linux-ipv6.org, kaber@trash.net, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] tcp: Expose the initial RTO via a new sysctl.
Date: Wed, 18 May 2011 15:52:00 -0400 (EDT)	[thread overview]
Message-ID: <20110518.155200.801089483916944725.davem@davemloft.net> (raw)
In-Reply-To: <BANLkTik-6wh8=jb6oMEpJvYC8+KTGGsMsw@mail.gmail.com>

From: tsuna <tsunanet@gmail.com>
Date: Wed, 18 May 2011 12:40:21 -0700

> I was hoping this knob would be accepted because this is such an
> important issue that it even warrants an IETF draft to attempt to
> change the standard.  I'm not sure how long it will take for this
> draft to be accepted and then implemented, so I thought adding this
> simple knob today would really help in the future.

I've already changed the initial TCP congestion window in Linux to 10
without some stupid draft being fully accepted.

I'll just as easily accept right now a patch right now which lowers
the initial RTO to 1 second and adds the 3 second RTO fallback.

  reply	other threads:[~2011-05-18 19:55 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-17  7:40 [PATCH] tcp: Expose the initial RTO via a new sysctl Benoit Sigoure
2011-05-17  7:40 ` Benoit Sigoure
2011-05-17  8:01   ` Alexander Zimmermann
2011-05-17  8:34     ` Eric Dumazet
2011-05-17  8:07   ` Eric Dumazet
2011-05-17 11:02     ` Hagen Paul Pfeifer
2011-05-17 11:02       ` Hagen Paul Pfeifer
2011-05-17 12:20       ` Eric Dumazet
2011-05-18 10:43     ` Benoit Sigoure
2011-05-18 19:26       ` David Miller
2011-05-18 19:40         ` tsuna
2011-05-18 19:52           ` David Miller [this message]
2011-05-18 20:20             ` Hagen Paul Pfeifer
2011-05-18 20:23               ` David Miller
2011-05-18 20:27                 ` Hagen Paul Pfeifer
2011-05-20 10:27               ` H.K. Jerry Chu
2011-05-20 11:00                 ` Hagen Paul Pfeifer
2011-05-20 11:00                   ` Hagen Paul Pfeifer
2011-05-20 12:37                   ` Alan Cox
2011-05-21  0:06                   ` H.K. Jerry Chu
2011-05-31 14:48                     ` tsuna
2011-05-31 15:25                       ` Hagen Paul Pfeifer
2011-05-31 15:25                         ` Hagen Paul Pfeifer
2011-05-31 15:28                         ` tsuna
2011-05-31 15:43                           ` Hagen Paul Pfeifer
2011-05-31 15:43                             ` Hagen Paul Pfeifer
2011-05-19  2:22             ` [PATCH] tcp: Implement a two-level initial RTO as per draft RFC 2988bis-02 Benoit Sigoure
2011-05-19  2:22               ` Benoit Sigoure
2011-05-19  2:36               ` David Miller
2011-05-19  3:56                 ` tsuna
2011-05-19  4:14                   ` David Miller
2011-05-19  4:33                     ` tsuna
2011-05-19  5:46                       ` David Miller
2011-05-19  6:36                         ` [PATCH] tcp: Lower the initial RTO to 1s " Benoit Sigoure
2011-05-19  6:36                           ` Benoit Sigoure
2011-05-19 17:42                           ` Yuchung Cheng
2011-05-19  6:47                         ` Benoit Sigoure
2011-05-19  6:47                           ` Benoit Sigoure
2011-05-19 20:16                           ` David Miller
2011-05-19  6:10                       ` [PATCH] tcp: Implement a two-level initial RTO " Alexander Zimmermann
2011-05-19  6:25                         ` tsuna
2011-05-19  6:36                           ` Alexander Zimmermann
2011-05-19  6:42                             ` tsuna
2011-05-19  6:52                               ` Alexander Zimmermann
2011-05-19  7:07                                 ` tsuna
2011-05-19  8:02                                 ` Hagen Paul Pfeifer
2011-05-19  8:02                                   ` Hagen Paul Pfeifer
2011-05-19 16:40                                   ` tsuna
2011-05-19 16:55                                     ` Alexander Zimmermann
2011-05-19 17:11                                       ` tsuna
2011-05-19 19:27                                         ` David Miller
2011-05-19 20:30                                           ` tsuna
2011-05-20  2:01           ` [PATCH] tcp: Expose the initial RTO via a new sysctl H.K. Jerry Chu

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