CONFIG_BT_CTLR_DUP_FILTER_LEN

Number of addresses in the scan duplicate filter

Type: int

Help

Set the number of unique BLE addresses that can be filtered as duplicates while scanning.

Direct dependencies

BT_OBSERVER && BT_CTLR && BT_HCI && BT

(Includes any dependencies from if’s and menus.)

Defaults

Kconfig definition

At subsys/bluetooth/controller/Kconfig:83

Included via Kconfig:10Kconfig.zephyr:39subsys/Kconfig:8subsys/bluetooth/Kconfig:145

Menu path: (top menu) → Bluetooth → Bluetooth support → Bluetooth Controller

config BT_CTLR_DUP_FILTER_LEN
    int
    prompt "Number of addresses in the scan duplicate filter" if BT_OBSERVER && BT_CTLR && BT_HCI && BT
    default 16 if BT_OBSERVER && BT_CTLR && BT_HCI && BT
    depends on BT_OBSERVER && BT_CTLR && BT_HCI && BT
    help
      Set the number of unique BLE addresses that can be filtered as
      duplicates while scanning.

(Definitions include propagated dependencies, including from if’s and menus.)