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Date:   Wed, 26 Jul 2017 16:08:19 +0200
From:   Klavs Klavsen <kl@...n.dk>
To:     Eric Dumazet <eric.dumazet@...il.com>
Cc:     netdev@...r.kernel.org
Subject: Re: TCP fast retransmit issues

Grabbed on both ends.

http://blog.klavsen.info/fast-retransmit-problem-junos-linux (updated to 
new dump - from client scp'ing)
http://blog.klavsen.info/fast-retransmit-problem-junos-linux-receiving-side 
(receiving host)


Eric Dumazet skrev den 2017-07-26 15:31:
> On Wed, 2017-07-26 at 14:18 +0200, Klavs Klavsen wrote:
>> the 192.168.32.44 is a Centos 7 box.
> 
> Could you grab a capture on this box, to see if the bogus packets are
> sent by it, or later mangled by a middle box ?
> 
[CUT]
> 3012336703:3012338051 is clearly outside of the window.
> Receiver claims to have received bytes that were never sent.
> 
Thank you very much..

[CUT]

-- 
Regards,
Klavs Klavsen, GSEC - kl@...n.dk - http://blog.klavsen.info - Tlf. 
61281200

"Those who do not understand Unix are condemned to reinvent it, poorly."
   --Henry Spencer

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