netdev - Re: [PATCH 1/1] net: tcp: RTO restart

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Message-Id: <B4E31628-4269-46E2-ADEF-4F3A5F68FD69@simula.no>
Date:	Wed, 19 Feb 2014 21:09:13 +0100
From:	Andreas Petlund <apetlund@...ula.no>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	Per Hurtig <per.hurtig@....se>, netdev@...r.kernel.org,
	davem@...emloft.net, edumazet@...gle.com,
	Anna Brunström <anna.brunstrom@....se>,
	Michael Welzl <michawe@....uio.no>, ilpo.jarvinen@...sinki.fi
Subject: Re: [PATCH 1/1] net: tcp: RTO restart


 
On 19 Feb 2014, at 19:01, Eric Dumazet <eric.dumazet@...il.com> wrote:

> On Wed, 2014-02-19 at 18:17 +0100, Andreas Petlund wrote:
>> I’ve applied and tested the patch on VMs with both 32 bit and 64 bit kernel.
>> 
>> Acked-by: Andreas Petlund <apetlund@...ula.no>
>> Tested-by: Andreas Petlund <apetlund@...ula.no>
> 
> Sure the patch applies, but what experimental results did you get ?
> 
> My concern is that TCP_SKB_CB(skb)->when doesn't account for sojourn
> time in host queues (qdisc and device). 
> 

Thank’s for the input. I didn’t run any specific tests with that in mind. I’ll look into it.

Best regards,
Andreas

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