[Tinyos-help] The message format for TraceRouteTestAODV application

[Ahlam.Bencheikh at loria.fr]

Hello
I m working with the protocol AODV(implemented in /contrib/hsn).
I have 4 motes:
one SINK with in ID=0 , one Base Station with ID=1 and the 2 others  
have successively ID=2 and ID=4.
I have executed Listen to show the packets that are coming from motes  
(ID=2;ID=4) to Sink_Node.So i have obtained this result:
FF FF 0D 7D 0B 02 00 00 02 01 00 01 00 00 00 00
02 00 0E 7D 07 00 00 00 02 00 00 00
FF FF 0D 7D 0B 04 00 00 02 01 00 01 00 00 00 01
00 00 09 7D 1D 02 01 02 00 03 15 00 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
FF FF 0D 7D 0B 04 01 00 04 01 00 01 00 00 00 00
04 00 0E 7D 07 00 01 00 04 00 00 00
FF FF 0D 7D 0B 02 02 00 04 01 00 01 00 00 00 01
00 00 09 7D 1D 04 02 04 00 03 15 00 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 02 03 02 00 03 15 01 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 04 03 04 00 03 15 01 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 02 04 02 00 03 15 02 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 04 04 04 00 03 15 02 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 02 05 02 00 03 15 03 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 04 05 04 00 03 15 03 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 02 06 02 00 03 15 04 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 04 06 04 00 03 15 04 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 02 07 02 00 03 15 05 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 04 07 04 00 03 15 05 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 02 08 02 00 03 15 06 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 04 08 04 00 03 15 06 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 02 09 02 00 03 15 07 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00
00 00 09 7D 1D 04 09 04 00 03 15 07 19 00 00 00 00 00 00 00 00 00 00  
00 00 00 00 00 00 00 00 00 00 00

I have identified the header of these messages ; but my problem is how  
can I identify the payload??
I m trying to understand the different programs implemented in  
/contrib/hsn/tos to pick out the payload shown in this case.
I need our help.
Thanks