[Tinyos-devel] Re: from longer CTP/LQI experiments

Omprakash Gnawali gnawali at usc.edu
Tue Jan 1 20:12:02 PST 2008


On Dec 28, 2007 12:13 PM, Philip Levis <pal at cs.stanford.edu> wrote:
>
> On Dec 28, 2007, at 10:14 AM, Rodrigo Fonseca wrote:
>
> >>
> > Perhaps we should throttle the sending rate proportionally to the thl
> > of a packet? We want to slow down if we are in a loop.
> >
>
> CTP already slows down when it detects a loop via ETX values. It just
> sounds like there's a bug in the detection code, which Om pointed out.
>
> Phil
>

I have committed a fix that uses "<=" test rather than "<". Hopefully,
this makes loops easier to detect.

- om_p


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