Hi, TYMO works well, my problem was the queues in and out of basestation that save the messages.
2011/6/28 antonio rosa <[email protected]> > Hello to all, > > I'm workign with Tymo implementation provides by TinyOS-2.1. I have found > an internal serius problem in the protocol. I have a network with several > nodes and a basestation with Tymo. Randomly, when the basestation requests > a path to a target node, with the message RREQ, it begins sending RREQs to > target node, but suddenly it change de target destination of the RREQ for a > random destination and the basestation go into a loop. I don't know why it > happens, I ask you if you can help me. I attached some trafic capture > examples of the problems: > > 00 00 06 00 01 09 06 09 03 30 00 01 00 06 00 20 00 > 00 FF FF 00 01 0B 06 08 0C 00 0B 08 00 03 01 00 06 00 0E > 00 FF FF 00 01 10 06 08 *0A* 00 10 08 00 01 01 *00 06* 07 01 00 01 00 0B > 00 Basestation send a broadcast RREQ request path to 0006 node. > 00 FF FF 00 01 10 06 08 *0A* 00 10 08 00 01 01* 00 06* 07 01 00 01 00 0C > 00 > 00 FF FF 00 01 10 06 08 *0A* 00 10 08 00 01 01 *00 06* 07 01 00 01 00 0D > 00 > 00 00 01 00 06 10 06 08 0B 00 10 08 00 07 02 00 01 00 0D 01 06 00 0F 00 > 00 FF FF 00 01 10 06 08 *0A *00 10 08 00 01 01 *E4 E4* 07 01 00 01 00 0E > 00 Basestation send a broadcast RREQ request path to E4E4 node > 00 FF FF 00 01 10 06 08* 0A *00 10 08 00 01 01 *E4 E4* 07 01 00 01 00 0F > 00 and this node doesn't exists. Afther send several RREQ to E4E4 > 00 FF FF 00 01 10 06 08 0A 00 10 08 00 01 01 E4 E4 07 01 00 01 00 10 00 go > into a loop and the basestation crashes. > 00 FF FF 00 06 10 06 08 0A 00 10 07 01 01 01 E4 E4 07 01 00 01 00 10 01 > 00 FF FF 00 01 10 06 08 0A 00 10 08 00 01 01 E4 E4 07 01 00 01 00 11 00 > . > . > . > . > loop. > ...
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