From: "David Laight" <David.Laight@ACULAB.COM>
To: "Eric Dumazet" <eric.dumazet@gmail.com>,
"Alex Bergmann" <alex@linlab.net>
Cc: "H.K. Jerry Chu" <hkjerry.chu@gmail.com>, <davem@davemloft.net>,
<netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH 1/1] tcp: Wrong timeout for SYN segments
Date: Thu, 23 Aug 2012 13:35:32 +0100 [thread overview]
Message-ID: <AE90C24D6B3A694183C094C60CF0A2F6026B6FC3@saturn3.aculab.com> (raw)
In-Reply-To: <1345724123.5904.756.camel@edumazet-glaptop>
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> I would suggest to increase TCP_SYN_RETRIES from 5 to 6.
>
> 180 secs is eternity, but 31 secs is too small.
Wasn't the intention of the long delay to allow a system
acting as a router to reboot?
I suspect that is why it (and some other TCP timers)
are in minutes.
David
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next prev parent reply other threads:[~2012-08-23 12:37 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-21 23:29 [PATCH 1/1] tcp: Wrong timeout for SYN segments Alex Bergmann
2012-08-22 8:06 ` Eric Dumazet
2012-08-22 8:48 ` Alex Bergmann
2012-08-22 8:58 ` Eric Dumazet
2012-08-22 9:29 ` Alex Bergmann
2012-08-22 9:59 ` Eric Dumazet
2012-08-22 10:03 ` Eric Dumazet
2012-08-22 17:29 ` H.K. Jerry Chu
2012-08-22 16:44 ` H.K. Jerry Chu
[not found] ` <CAFbMe2M7ekc94bQk7vTS1LhScPd49VZ-zKOCUXhqwxXtL-nkuA@mail.gmail.com>
2012-08-23 11:58 ` Alex Bergmann
2012-08-23 12:15 ` Eric Dumazet
2012-08-23 12:35 ` David Laight [this message]
2012-08-23 12:51 ` Eric Dumazet
2012-08-23 12:37 ` Alex Bergmann
2012-08-23 12:49 ` Eric Dumazet
2012-08-24 12:17 ` Alex Bergmann
2012-08-24 17:42 ` David Miller
2012-08-25 8:48 ` Alexander Bergmann
2012-08-25 9:01 ` Eric Dumazet
2012-08-28 8:44 ` Carsten Wolff
[not found] ` <1346414260.2591.8.camel@edumazet-glaptop>
2012-08-31 12:48 ` Alexander Bergmann
2012-08-31 13:25 ` Eric Dumazet
2012-08-31 19:42 ` David Miller
2012-08-31 19:47 ` David Miller
2012-08-29 4:34 ` H.K. Jerry Chu
2012-08-29 8:51 ` Eric Dumazet
2012-08-29 17:25 ` H.K. Jerry Chu
2012-08-30 13:12 ` Eric Dumazet
2012-08-30 16:45 ` David Miller
2012-08-30 18:04 ` H.K. Jerry Chu
2012-08-30 17:59 ` H.K. Jerry Chu
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