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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.

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10 votes
2 answers

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 ...
JuanMa's user avatar
  • 345
7 votes
1 answer

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-...
Maryam Javadi's user avatar
6 votes
0 answers

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 ...
akalthubaity's user avatar
5 votes
1 answer

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 ...
Maryam Javadi's user avatar
2 votes
1 answer

LLN and RPL Simulator?

I'm working on a project which is about designing an IDS for RPL Protocol. In this project I have to simulate different types of attacks (e.g. Black hole Attack) and RPL Protocol. I saw on the ...
Commander's user avatar
  • 123
1 vote
1 answer

Can a server/client pair be formed using TCP, IPv6 and 6LoWPAN

This question is asked to eventually allow developing a device driver that will take as input IPv6 data that has had 6LoWPAN header compression and data segmentation done on it. To help me understand ...
btgwynn's user avatar
  • 31