[PATCH 37/44] This commit brings in a new refactored TCP stack called Rack. Rack includes the following features: - A different SACK processing scheme (the old sack structures are not used). - RACK (Recent acknowledgment) where counting dup-acks is no longer done instead time is used to knwo when to retransmit. (see the I-D) - TLP (Tail Loss Probe) where we will probe for tail-losses to attempt to try not to take a retransmit time-out. (see the I-D) - Burst mitigation using TCPHTPS - PRR (partial rate reduction) see the RFC.

[Sebastian Huber]

On 09/08/18 15:10, Eric Blake wrote:
> On 08/09/2018 01:09 AM, Sebastian Huber wrote:
>> From: rrs <rrs@FreeBSD.org>
>>
>
> Whoa, that's a long subject line.
>
> In git, remember to put a blank line between your summary (which 
> should be around 60-70 characters) and the explanation.  A much better 
> subject line would be:
>
> tcp: add defines for use by Rack stack 

Sorry, I kept the FreeBSD commit messages as is. Most FreeBSD developers 
try to write nice messages, but not all.

-- 
Sebastian Huber, embedded brains GmbH

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