[Tinyos-help] data packet losses
kaantuna at gmail.com
Fri Feb 15 09:51:32 PST 2008
I am using telosb, Tinyos2.x (2.0.2), i have made sure that the group-id's
were different. I believe that some nodes of one network is sending their
data to the root of the other network and the receiving root is dropping the
message as the group-id's are different.
1- When i work with single network, there are no packet losses.
2- When two networks share the same group-id (ie 2 root nodes), there are
still no packet losses with no guarantee as to which tree/network a node
Any other ideas would be greatly appreciated. thanks in advance.
On 2/15/08, Omprakash Gnawali <gnawali at usc.edu> wrote:
> On Fri, Feb 15, 2008 at 7:35 AM, Kaan Tuna <kaantuna at gmail.com> wrote:
> > Hello again,
> > When testing, I found the reason of the problem : With a single network,
> > have no problem. But when I build another CollectionC network in the
> > room, or another root, nodes of the first network start to send packets
> > this newest root, despite networks and roots have different
> Group-IDs. How
> > can i solve this? Any idea or help would be appreciated.
> > Best Regards.
> > Kaan
> Could you double check your group-id's? The behavior you describe is
> supposed to be impossible. What platform are you using?
> - om_p
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Tinyos-help