Subject: [Fwd: [Tsvwg] First DATA chunk]

From: Ashraf <[email-masked]>
Date: Tue, 05 Feb 2002 17:23:26 +0530

Subject: Re: [Tsvwg] First DATA chunk
From: Ashraf <[email-masked]>
To: Vijay Kumar Choudhary <[email-masked]>
Date: Tue, 05 Feb 2002 16:56:20 +0530

Shouldn't value of Cum TSN  in SACK here be ( INITIAL_TSN -1)?

thanks,
ashraf
Vijay Kumar Choudhary wrote:

> Hi Arun,
>
>     U didnt get my point.Suppose i have received the second DATA chunk
> without receiving the first DATA chunk.Does the SACK needs to be send.If YES
>  then what will be the value of the cumulative TSN Ack in SACK chunk.If NO,
> what will be the behaviour of SCTP.
>
> Rehards,
> Vijay
> -------Original Message-------
> From: Arun Prasad
> Date: Wednesday, February 06, 2002 03:01:45 AM
> To: Vijay Kumar Choudhary
> Cc: [email-masked]
> Subject: Re: [Tsvwg] First DATA chunk
> Hi Vijay,
> there is no need to send SACK if u dont receive DATA packets at all.......
> ur
> second point is right..
> Thanks
> -arun
> Vijay Kumar Choudhary wrote:
> > Hi All,
> > In SACK chunk, what will be the value of the cumulative TSN Ack if the
> > first DATA chunk is missed?
> >
> > Or,
> >
> > If the first DATA chunk is missed, does the SACK needs to be send at all?
> > Regards,
> > Vijay
> >
> > _______________________________________________
> > tsvwg mailing list
> > [email-masked]
> > https://www1.ietf.org/mailman/listinfo/tsvwg
> --
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> V.Arun Prasad
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