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Date:      Sat, 27 Aug 2016 13:58:18 +1000
From:      Lawrence Stewart <lstewart@freebsd.org>
To:        hiren panchasara <hiren@strugglingcoder.info>
Cc:        src-committers@FreeBSD.org, svn-src-all@FreeBSD.org, svn-src-head@FreeBSD.org
Subject:   Re: svn commit: r304803 - in head/sys: netinet netinet/cc sys
Message-ID:  <8b61bfbc-635a-89fd-b436-3a0270507675@freebsd.org>
In-Reply-To: <20160825183948.GG41576@strugglingcoder.info>
References:  <201608251333.u7PDXW33086932@repo.freebsd.org> <20160825183948.GG41576@strugglingcoder.info>

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On 08/26/16 04:39, hiren panchasara wrote:
> On 08/25/16 at 01:33P, Lawrence Stewart wrote:
>> Author: lstewart
>> Date: Thu Aug 25 13:33:32 2016
>> New Revision: 304803
>> URL: https://svnweb.freebsd.org/changeset/base/304803
>>
>> Log:
>>   Pass the number of segments coalesced by LRO up the stack by repurposing the
>>   tso_segsz pkthdr field during RX processing, and use the information in TCP for
>>   more correct accounting and as a congestion control input. This is only a start,
>>   and an audit of other uses for the data is left as future work.
>>   
>>   Reviewed by:	gallatin, rrs
>>   Sponsored by:	Netflix, Inc.
>>   Differential Revision:	https://reviews.freebsd.org/D7564

[snip]

> Also, can this be brought back to stable/11?

I believe so, but need to make a sanity check pass to convince myself
it's ok.

Cheers,
Lawrence



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