[Tinyos-help] Snooping in TinyOS 1.x ??

Omprakash Gnawali gnawali at usc.edu
Fri Feb 15 15:21:57 PST 2008


You can look at BaseStation or TOSBase depending on if you are using
TinyOS 2.x or 1.x.

- om_p

On Feb 15, 2008 1:33 PM, Mahesh Satharla <mbsathrl at memphis.edu> wrote:
> Hello Everyone,
>
>        I am trying to implement Snooping mechanism in TinyOS 1.x  i.e a node
> should observe the packets(messages) which are not destined to it.Using
> Snooping,I need to observe the sender ID of the packet.I am using Multihop
> routing application ('Delta' from MoteIV) for data collection and routing
> purpose.
>
>      I guess Multihop routing protocol itself do Snooping for link
> estimations(Snoop interface in Multihop component) but I am not able to
> figure out how exactly it do.
>
>     There is some other Interface called Snoop (
> tinyos1.x/interfaces/Snoop.nc),but I don't know whether these two Snoop
> interfaces are same and don't know how to use this interface ?
>
> So, can any one help me out to implement Snooping mechanism in TinyOS 1.x ?
>
> Platform : Windows XP/ Cygwin
> Motes    : TmoteInvent (from MoteIV )
>
>
> P.S: Somebody said, for Snooping to work I need to upgrade to TinyOS 2.0.2 .
> Is it necessary ??? ( I am more familiar with TOS 1.x than TOS 2.x) and how
> can I do in TOS 2.0.2 ???
>
> Thanks and Regards,
> Mahesh B.Satharla,
> University of Memphis.
>
>
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