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:8 → Kconfig.zephyr:44 → subsys/Kconfig:6 → subsys/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.)