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Questions tagged [contiki]

For questions relating to "Contiki: The Open Source OS for the Internet of Things" when employed in an IoT use case.

7
votes
0answers
88 views

How to create external client for cooja?

I designed an authentication protocol for IoT. Now I want to emulate my protocol with the Cooja simulator, in order to test power consumption. My scheme is gateway-based, so I used the RPL-Border-...
6
votes
0answers
78 views

How to make node select the least preferable parent as preferred parent in RPL protocol?

I would like to simulate in Cooja the following: one of the nodes selects the worst parent that provides the worst routing information as its preferred parent i.e. it breaks the Objective Function ...
4
votes
1answer
181 views

How to specify Gateway in Contiki Cooja?

I want to simulate simple smart home iot communication with gateway in cooja. It means that some sensor nodes communicate with a client(e.g. mobile phone) via gateway. As shown in the picture. But I ...
9
votes
1answer
189 views

Any way of using multicast through Border Router in Contiki?

I am trying to send a packet to several nodes from my PC through a border router. The nodes and the border router are developed using Contiki. The problem is that I cannot send multicast messages ...