Steps to add the extra fields in DIO packets in RPL using cooja | S-Logix

List of Topics:

How to Add the Extra Fields in DIO Packets in RPL Using Contiki Cooja Simulator?

Add the extra fields in DIO packets in RPL using contiki cooja simulator

Cooja Simulator Sample for Adding the Extra Fields in DIO Packets in RPL

Description: To know about how to add the extra fields in DIO packets in rpl using cooja network simulator.

Step-1

open a file at location
Home / user / contiki / core / net / rpl / rpl-icmp6.c
Here the dio messages are handling function dio_input().
We can add here the extra option to the basic DIO message format.

Step-2

For example added in dio packets
In dio_input() function

Step-3

home/user/contiki/core/net/rpl/rpl-private.h

Step-4

run the cooja simulation and check the output.

Output

List