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MQTT and Relay Node for Multihop

Hi everyone,

Currently, I am working on my bachelor thesis for creating simple network by using MQTT, BLE-6LoWPAN and nRF52832. I have three nodes of 52832 and one raspberry as base station. What I want to do is using one of my nodes as a intermediate node for multihop. I am using Mqtt example of the SDK. Then I realized there is also a relay example where node acts in both roles for BLE, namely advertiser and scanner. After many search and trying I could not get to know how to integrate my Mqtt code with this relay code and how the 6LoWPAN works in this scenario. Since after connection, base station must assign IPv6 address to each node, and how come is it possible for the farther node? Over the intermediate node? Could you please elaborate on this topic? Am I in a wrong path? Thank you in advance.

Best regards,

Halil

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