Re: [re-ECN] Other transports than TCP in charter

John Leslie <john@jlc.net> Fri, 13 November 2009 15:17 UTC

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Date: Fri, 13 Nov 2009 10:17:47 -0500
From: John Leslie <john@jlc.net>
To: toby.moncaster@bt.com
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Subject: Re: [re-ECN] Other transports than TCP in charter
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toby.moncaster@bt.com <toby.moncaster@bt.com> wrote:
> 
> There may need to be some careful wordsmithing of the charter to have
> one that isn't overly restrictive but which ensures we end up with a
> realistic work stack. I am still torn, but I would perhaps favour
> something in the charter like
> 
> "initially we will be concentrating on TCP but given the growing
> importance of other transports these are not being explicitly excluded.
> Specific milestones are set out below for TCP with the intention that as
> these are met, effort can be moved to alternative transports" 

   If I may, I'd like to retreat towards reality... AFAICT, the proposed
charter includes only one item related to transport layer:
] 
] o Specification of necessary CONEX features in TCP, for example to carry
]   congestion information from receiver to sender

   ... which, frankly, I'd be delighted to drop entirely, since how
to move "congestion information from receiver to sender" seems _entirely_
out-of-scope to me...

   However, perhaps we could instead say:
" 
" o Specification of necessary interfaces with transport protocols
"   including, but not limited to, TCP;

   (Of course, IMHO, "necessary interfaces" is an empty set... ;^)

--
John Leslie <john@jlc.net>