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CONFIG_BT_KEYS_OVERWRITE_OLDEST
¶
Overwrite oldest keys with new ones if key storage is full
Type: bool
Help¶
With this option enabled, if a pairing attempt occurs and the key storage is full, then the oldest keys in storage will be removed to free space for the new pairing keys.
Direct dependencies¶
BT_SMP
&& BT_CONN
&& BT_HCI_HOST
&& BT_HCI
&& BT
(Includes any dependencies from ifs and menus.)
Defaults¶
No defaults. Implicitly defaults to n
.
Kconfig definition¶
At <Zephyr>/subsys/bluetooth/host/Kconfig:488
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:8
→ <Zephyr>/subsys/bluetooth/Kconfig:239
Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Security Manager Protocol support
config BT_KEYS_OVERWRITE_OLDEST bool "Overwrite oldest keys with new ones if key storage is full" depends onBT_SMP
&&BT_CONN
&&BT_HCI_HOST
&&BT_HCI
&&BT
help With this option enabled, if a pairing attempt occurs and the key storage is full, then the oldest keys in storage will be removed to free space for the new pairing keys.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)