Dear All,

        Using CTPInfo.getETX(), I notice unexpected ETX 
values. For example, in a setup of a root node and a child placed adjacent to 
each 
other, I see an ETX value of 10 always. Although there are no losses (just 
to confirm that there are no losses, I changed MAX_RETRIES to zero, root 
receives all transmitted packets from the child)

I testbed my simple CTP application even on a Testbed, samething happens. 
I notice ETX values being even grater than 100.

I guess an ETX value of "10" added at each hop. I mean first hop nodes 
would have an ETX of at least 10, at 2nd hop, at least of 20, at 3rd hop, 
atleast of 30 and so on.

I checked out latest code from google code.
svn checkout http://tinyos-main.googlecode.com/svn/trunk/ tinyos-main-read-only

Thanking you,
Manjunath D

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