MQTT GW and ACK



  • Hi, I'm using mqtt gateway on a raspberry pi controller. When sending data from sensors with ack request, I can see in the gateway debug log that the ack message from the GW to the node also requests an ack (from the sensor node), at least I can see the NACK status in the GW on the ack message. Is this normal ? Can it be switched off ? Acking the ACK message has no purpose 🙂


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