CONFIG_BT_MESH_MSG_CACHE_SIZE

Network message cache size

Type: int

Help

Number of messages that are cached for the network. This helps prevent unnecessary decryption operations and unnecessary relays. This option is similar to the replay protection list, but has a different purpose.

Direct dependencies

BT_MESH && BT

(Includes any dependencies from ifs and menus.)

Default

  • 10

Kconfig definition

At subsys/bluetooth/mesh/Kconfig:162

Included via Kconfig:8Kconfig.zephyr:44subsys/Kconfig:6subsys/bluetooth/Kconfig:179

Menu path: (Top) → Bluetooth → Bluetooth Mesh support

config BT_MESH_MSG_CACHE_SIZE
    int "Network message cache size"
    range 2 65535
    default 10
    depends on BT_MESH && BT
    help
      Number of messages that are cached for the network. This helps
      prevent unnecessary decryption operations and unnecessary
      relays. This option is similar to the replay protection list,
      but has a different purpose.

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