On Fri, Jul 10, 2009 at 9:09 PM, Swetha R<[email protected]> wrote: > Thank you for your reply . Can you please give me any suggestions regarding > this scenario? Any suggestions regarding this will be appreciated.Thank you. > i want to create a grid topology :like > For Example:3 by 3 grid > 0 1 2 > 3 4 5 > 6 7 8 > select one node as sending node for ex: node 6 , which should send data to > neighbors by least hop number. Initially it must send data to its one hop > neighbor and then to two hop neighbors and then three hop neighbors and so > on...I am not interested in sending the data back to base station but i want > to send data from one node to all other nodes in the network by using > multihop routing. Here only the direct neighbors are in communication range > to node 6 and if it wants to send data to node 0 for example ,it must send > it using multihop routing through node0.node6-->node0-->node3.Can anyone > help me or suggest me how i can do this ? Is it possible to send data from > node to all the nodes in the network by selecting the hop number and > implementing multihop?
It is certainly possible but there is no built in protocol in TinyOS that does exactly what you want in this scenario. I would read MultihopLQI code (because it is the simplest routing protocol in TinyOS) and try to understand the general structure of a multihop routing and forwarding protocol and write your protocol. - om_p _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
