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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:423
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:9
→ <Zephyr>/subsys/bluetooth/Kconfig:306
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 on BT_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.)