Subscribing to wildcard topics works fine, but the nmqtt broker doesn't support these.
To reproduce try to subscribe to test/+ with the nmqtt broker and send a message to test/hello, nothing happens. Try again with e.g. mosquitto as the broker and the message is delivered just fine.
Subscribing to wildcard topics works fine, but the nmqtt broker doesn't support these.
To reproduce try to subscribe to
test/+with the nmqtt broker and send a message totest/hello, nothing happens. Try again with e.g. mosquitto as the broker and the message is delivered just fine.