Closed aplak1 closed 3 years ago
Hi, GW had discarded a PUBLISH message that did not match with subscribed topics. However, I changed it to send REGISTER and PUBLISH message in case of the clean session.
In your case, Your client don’t need to handle REGISTER if it never sends a wild card topic.
Hello, I developed a MQTT-SN client that search and connects to paho-mqtt-sn gateway. I usually register and scubscribe to all topics at each connection. According to MQTT-SN specifications I found out that the client should receive a REGISTER message from the gateway at reconnection (if the clean session flag is not set). My issue is that I do not see this REGISTER message coming from the gateway even when the clean session flag is not set.
Am I missing something or is this feature not implemented? Thanks!