sample: net: Add initialize for dup_flag when publish

When publish message, the dup_flag is not intialize causing it to have random value and making the AWS MQTT broker to reject the message Add initialize dup_flag as 0 Signed-off-by: Duy Nguyen <[email protected]>
zephyrproject-rtos · Dec 5, 2024 · 689d1f2 · 689d1f2
1 parent 68a9208
commit 689d1f2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/samples/net/cloud/aws_iot_mqtt/src/main.c b/samples/net/cloud/aws_iot_mqtt/src/main.c
@@ -126,6 +126,7 @@ static int publish_message(const char *topic, size_t topic_len, uint8_t *payload
 	struct mqtt_publish_param msg;
 
 	msg.retain_flag = 0u;
+	msg.dup_flag = 0u;
 	msg.message.topic.topic.utf8 = topic;
 	msg.message.topic.topic.size = topic_len;
 	msg.message.topic.qos = CONFIG_AWS_QOS;