itojun,
> I'm not trying to talk about diffserv.
I think we need a solution that works for diffserv with ESP.
A solution that only helps IntServ is insufficient.
(DiffServ without ESP doesn't need the flow label
as far as I can see).
So I would actually like something along the lines of Alex's
proposal, but with some differences:
- lose the "IANA assigned" option; replace it by pseudo-random
numbers as originally defined. Your draft and Jochen's fit right in
with this.
- figure out a way to make the other option in Alex's draft:
0 1
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|0| Server Port Number| H-to-H protocol|
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
suitable for use by policy-driven diffserv classifiers.
Brian
[EMAIL PROTECTED] wrote:
>
> >Itojun's example would be covered by DiffServ, and I would argue that it
> >would not be a good idea to duplicate the DSCP functionality by using the
> >flowlabel.
>
> I'm not trying to talk about diffserv.
>
> itojun
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Brian E Carpenter
Program Director, Internet Standards & Technology, IBM
On assignment for IBM at http://www.iCAIR.org
Board Chairman, Internet Society http://www.isoc.org
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