Using MQTT helper library for TLS – Nordic Q&A – Nordic DevZone

Hi,

in Cellular Iot Fundamentals there is in lesson 4 an exercise to move to MQTT with TLS.

As I used MQTT helper library, I wonder if it is enough to modify the structure

struct mqtt_helper_conn_params conn_params = {

.hostname = CONFIG_MQTT_BROKER_HOSTNAME,

.port = CONFIG_MQTT_BROKER_PORT,

.transport.type = MQTT_TRANSPORT_SECURE,

.transport.tls.sec_tag = CONFIG_MQTT_TLS_SEC_TAG,

.transport.tls.hostname = CONFIG_MQTT_BROKER_HOSTNAME,

.transport.tls.peer_verify = TLS_PEER_VERIFY_REQUIRED,

};

to have a secure connection , anyway providing certificate as described in the example.

Thanks in advance for reply

Best Regards