Re: HTTP/2 and TCP CWND

On 4/16/2013 9:27 AM, Eliot Lear wrote:
> 
> On 4/16/13 3:45 AM, Patrick McManus wrote:
> 
>> Part of what you inject is traditional L4 information (what was our
>> CWND before) which is much more interesting than a constant,
> 
> Much more interesting.  That much we agree on.  Whether it is
> information or misinformation is the real question.
> 


It's definitely misinformation given the dynamic nature of the
CWND variable in TCP.  This is not a path property like MTU that
can be thought of as relatively static, and it can change on short
timescales with high granularity.


-- 
Wes Eddy
MTI Systems

Received on Wednesday, 17 April 2013 16:49:18 UTC