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CONFIG_NET_L2_BT_SEC_LEVEL
¶
Security level of Bluetooth Link
Type: int
Help¶
Security level of Bluetooth Link: Level 1 (BT_SECURITY_LOW) = No encryption or authentication required Level 2 (BT_SECURITY_MEDIUM) = Only encryption required Level 3 (BT_SECURITY_HIGH) = Encryption and authentication required Level 4 (BT_SECURITY_FIPS) = Secure connection required
Default¶
1
Kconfig definition¶
At <Zephyr>/subsys/net/l2/Kconfig:37
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:34
→ <Zephyr>/subsys/Kconfig:37
→ <Zephyr>/subsys/net/Kconfig:85
Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Link layer options → Enable Bluetooth support
config NET_L2_BT_SEC_LEVEL int "Security level of Bluetooth Link" range 1 4 default 1 depends onNET_L2_BT
&&NETWORKING
help Security level of Bluetooth Link: Level 1 (BT_SECURITY_LOW) = No encryption or authentication required Level 2 (BT_SECURITY_MEDIUM) = Only encryption required Level 3 (BT_SECURITY_HIGH) = Encryption and authentication required Level 4 (BT_SECURITY_FIPS) = Secure connection required
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)