Set CONFIG_IP_BUF_RX_SIZE and CONFIG_IP_BUF_TX_SIZE to 4.
Modify mqtt_publish_read to retrieve topic name and message as strings.
Change printf for printk.
Change-Id: I6746846cb3359096d87dfbb3134d6a3a95bf087e
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This sample shows how to integrate Paho's MQTT Packet Library to create
a MQTT publisher and subscriber application with Zephyr.
Change-Id: I1cb4124386752eef6187a56ccc9f6fd7fe7175a3
Signed-off-by: Flavio Santes <flavio.santes@intel.com>