[Tinyos-help] Forwarding messages on TOSSIM

wasif masood rwmasood at gmail.com
Wed Nov 10 13:44:23 PST 2010


but in case of chain forwarding, it has to overite the src and dest fields
at each node. This is always done like i mentioned

On Wed, Nov 10, 2010 at 9:04 PM, Pedro Nunes <pmrnunes at gmail.com> wrote:

> Hi.
>
> Thank you for your fast reply, but that way I will be adding 1 byte of
> redundant information. I thought there would be some mechanism that would
> allow me to send a message exactly as I received it. Is there any?
>
> Regards,
> Pedro Nunes
>
> On Wed, Nov 10, 2010 at 7:37 PM, wasif masood <rwmasood at gmail.com> wrote:
>
>>
>> its the usual way how things should work. For your particular case, define
>> a custom Forward msg with control and data fields and within the control
>> field declare a field as origin and populate it by the time of initail send
>> out.
>>
>> On Wed, Nov 10, 2010 at 8:05 PM, Pedro Nunes <pmrnunes at gmail.com> wrote:
>>
>>> Hello all.
>>>
>>> Does anyone know how to forward messages on TOSSIM? I was trying to
>>> achieve this by using Snoop interface and then call AMSend.send again, but
>>> this will overwrite existing headers (i.e. source address), and therefore
>>> when a third node receives it, it can't tell where the message came from
>>> initially.
>>>
>>> Regards,
>>> Pedro Nunes
>>>
>>> _______________________________________________
>>> Tinyos-help mailing list
>>> Tinyos-help at millennium.berkeley.edu
>>> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>>>
>>
>>
>>
>> --
>> Wasif Masood
>>
>>
>


-- 
Wasif Masood
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