[Tinyos-devel] Tossim - node receives packet althought sending other

Philip Levis pal at cs.stanford.edu
Tue Mar 31 08:50:03 PDT 2009


On Mar 31, 2009, at 4:44 AM, Lumir Honus wrote:

> Hello again,
>
> Phil, have you looked on that issue? I fixed that *bug* in my
> application, but I would like to be sure that my conclusions are
> correct.
>
>
> On Sun, Feb 15, 2009 at 12:16 AM, Philip Levis <pal at cs.stanford.edu>  
> wrote:
>>
>> On Feb 11, 2009, at 7:14 AM, Lumir Honus wrote:
>>
>>> At CpmModelC at command Model.putOnAirTo is added reception event to
>>> each neighbor (sim_gain_put), but not to the sending node itself.
>>>
>>> While enqueing reception event, no one checks whether node is or  
>>> isn't
>>> sending a packet.
>>>
>>
>> I think you're right. I'll take a closer look this week.
>>
>> Phil
>>

Haven't had a chance yet. It's on my queue. With the SenSys deadline  
and IPSN coming up, I hope to look at it in the second half of April.  
My reading of the code makes me think you're right; I'm just not yet  
100% sure on the best way to fix it.

Phil


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