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Date:	Thu, 23 Aug 2012 13:35:32 +0100
From:	"David Laight" <David.Laight@...LAB.COM>
To:	"Eric Dumazet" <eric.dumazet@...il.com>,
	"Alex Bergmann" <alex@...lab.net>
Cc:	"H.K. Jerry Chu" <hkjerry.chu@...il.com>, <davem@...emloft.net>,
	<netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 1/1] tcp: Wrong timeout for SYN segments

> 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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