CONFIG_NRF_CLOUD_MQTT_MESSAGE_BUFFER_LEN

Size of the buffer for MQTT library.

Type: int

Help

Specifies maximum message size can be transmitted/received through
MQTT (exluding MQTT PUBLISH payload).

Direct dependencies

NRF_CLOUD_MQTT && NRF_CLOUD

(Includes any dependencies from ifs and menus.)

Default

• 256

Kconfig definition

At <nRF>/subsys/net/lib/nrf_cloud/Kconfig.nrf_cloud_mqtt:120

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:31 → <Zephyr>/modules/Kconfig:6 → <nRF>/doc/_build/kconfig/Kconfig.modules:2 → <nRF>/Kconfig.nrf:54 → <nRF>/subsys/Kconfig:18 → <nRF>/subsys/net/Kconfig:8 → <nRF>/subsys/net/lib/Kconfig:8 → <nRF>/subsys/net/lib/nrf_cloud/Kconfig:20

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → Networking → Application protocols → nRF Cloud Library → nRF Cloud MQTT

config NRF_CLOUD_MQTT_MESSAGE_BUFFER_LEN
    int "Size of the buffer for MQTT library."
    default 256
    depends on NRF_CLOUD_MQTT && NRF_CLOUD
    help
      Specifies maximum message size can be transmitted/received through
      MQTT (exluding MQTT PUBLISH payload).

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)