CONFIG_LWM2M_COAP_BLOCK_SIZE

LWM2M CoAP block-wise transfer size

Type: int

Help

CoAP block size used by LWM2M when performing block-wise
transfers. Possible values: 16, 32, 64, 128, 256, 512 and 1024.

Direct dependencies

LWM2M && NETWORKING

(Includes any dependencies from ifs and menus.)

Default

• 256

Kconfig definition

At <Zephyr Subsystem>/net/lib/lwm2m/Kconfig:44

Included via Kconfig:8 → Kconfig.zephyr:44 → <Zephyr Subsystem>/Kconfig:39 → <Zephyr Subsystem>/net/Kconfig:89 → <Zephyr Subsystem>/net/lib/Kconfig:18

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Network Protocols → OMA LWM2M protocol stack

config LWM2M_COAP_BLOCK_SIZE
    int "LWM2M CoAP block-wise transfer size"
    range 64 1024
    default 256
    depends on LWM2M && NETWORKING
    help
      CoAP block size used by LWM2M when performing block-wise
      transfers. Possible values: 16, 32, 64, 128, 256, 512 and 1024.

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