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<div><div>Hi everyone,</div><div>I'm using ndnsim to do a simulation experiment in vanet environment. Interest and data packets are forwarded to the surrounding nodes through wifi. The node who receives packets will continue to broadcast to others. But there are some problems with this broadcast mechanism. So I want to do the experiment with a broadcast mechanism, making the farthest distance from the source node to broadcast, while other nodes do not. I want to ask where to start to do this and which C++ classes to be modified in my experiment? Who can tell me?</div><div><br></div><div>Thanks for your help!</div><div>Chris</div></div>
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