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intrig-unicamp / mininet-wifi

Emulator for Software-Defined Wireless Networks
https://mn-wifi.readthedocs.io/
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Why does VANET-SUMO not support V2V communication #374

Closed fansky666 closed 3 years ago

fansky666 commented 3 years ago

mininet-wifi/example/vanet-sumo V2V communication cannot be achieved

ramonfontes commented 3 years ago

What????

fansky666 commented 3 years ago

I have just run example/vanet-sumo.py and found that the vehicles cannot communicate with each other. Because cls=ITS?

ramonfontes commented 3 years ago

Please provide as much as information you can. I cannot confirm this issue.

fansky666 commented 3 years ago

Sorry, do you know mininet-wifi/example/vanet-sumo.py?I just run this file, but I found that there is no communication between vehicles. I can't find the cause of the problem. Can you help me?

ramonfontes commented 3 years ago

How can I reproduce the issue???

fansky666 commented 3 years ago

You can run mininet-wifi/example/vanet-sumo.py and then car1 ping car2

fansky666 commented 3 years ago

I am sorry that I am weak in programming of Mininet-WiFi. I would like to ask whether there is an API about programming of Mininet-WiFi.

ramonfontes commented 3 years ago

Who is car2? It has 2 network interfaces, right? How would the system know about which interface is the intended destination?? Would it use the first or the second one?

fansky666 commented 3 years ago

I tried 192.168.0.1 ping 192.168.0.2, but there is an error. How do I ping it

ramonfontes commented 3 years ago

192.168.0.1 ping 192.168.0.2 ??

fansky666 commented 3 years ago

Sorry, I did it wrong, the vehicle has two ports how do I get them communication

ramonfontes commented 3 years ago

Dear, are you new to computer networking too?

fansky666 commented 3 years ago

yeah

fansky666 commented 3 years ago

Sorry to have taken up your time, because of my ignorance. Thanks for your help