On Aug 1, 2007, at 4:38 AM, Hugo Sousa wrote:
I've even tried changing the CtpRoutingEngineP parameters in CtpP, like Phillip said in another thread, but still doesn't work. Isn't CTP prepared to handle tree root changes? What about topology changes?
In theory, it should handle tree root changes and topology changes fine. We've certainly tested the latter in testbeds, and I've tested the former in simulation. All a node does is try to route through the neighbor that has the lowest cost route. The only possibility I can think of is that nodes which are close to the old root are forming large routing loops as they try to find a route. But this would increase their route cost, causing them to be unattractive as next hops.
Do you have a wired backchannel? CTP has extensive logging information that it can send to the serial port, with which you can figure out exactly what's going on.
Phil _______________________________________________ Tinyos-help mailing list [email protected] https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
