D/mqtt: net_read 0:1, break! fail on publish

[mikkeaa]

I use the paho_mqtt_publish function, and it fails at net_read() function in pahomqtt-v1.1.0\MQTTClient-RT\paho_mqtt_pipe.c.
I downgraded from 4.1.1->4.1.0, both fails, but 4.0.5 is working !?

[mikkeaa]

The problem isn't in this package, but in the broker moquitto. I changed the broker and all is working well now.

[hywing]

The problem isn't in this package, but in the broker moquitto. I changed the broker and all is working well now.

How you do this?

[hywing]

I suppose there is something wrong with the paho MQTTMessage that sends to mosquitto broker because I cannot get the publish ack from the broker.

[hywing]

It seems like that we must provide a packet identifier for each MQTTMessage according to the MQTT Standard, the struct member id must not be 0.