Hi,
I'm not sure what to say, because I'm using TinyOS-1.x and I don't
think there is CTP in it, I may be wrong. Also, I think my BaseStation and
ROOT node are the same i.e node '0'.
Regards,
Bharat.
On Fri, Jul 17, 2009 at 7:44 AM, Varun Jain <[email protected]> wrote:
> Hi Bharat,
>
> Are you using BaseStation or ROOT node as your Collection Point/Mote???
>
> Cheers,
> Varun Jain
>
> -----Original Message-----
> From: [email protected] [mailto:[email protected]] On Behalf Of
> Omprakash Gnawali
> Sent: Friday, 17 July 2009 10:48 AM
> To: Varun Jain
> Cc: bharat naik; [email protected]
> Subject: Re: [Tinyos-help] Urgent: Sequence number
>
> On Sun, Jul 12, 2009 at 4:51 PM, Varun Jain<[email protected]>
> wrote:
> > If the application is running CTP, does the base node not
> automatically identify a unique packet?? As TEP-123 says that together
> origin, seqno and collect_id fields denote a unique *origin packet* THEN
> why do we need to put such a unique number in the payload??
>
> The base station does not filter packets. Your application will need
> to do the filtering based on <origin,origin seqno> to make sure your
> application does not receive duplicates.
>
> - om_p
>
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