:orphan:

.. title:: NET_L2_BT_SEC_LEVEL

.. option:: 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

Direct dependencies
===================

\ :option:`NET_L2_BT <CONFIG_NET_L2_BT>` && \ :option:`NETWORKING <CONFIG_NETWORKING>`

*(Includes any dependencies from ifs and menus.)*

Default
=======

- 1

Kconfig definition
==================

.. highlight:: kconfig

At ``subsys/net/l2/Kconfig:37``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:37`` → ``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

.. parsed-literal::

    config NET_L2_BT_SEC_LEVEL
    	int "Security level of Bluetooth Link"
    	range 1 4
    	default 1
    	depends on \ :option:`NET_L2_BT <CONFIG_NET_L2_BT>` && \ :option:`NETWORKING <CONFIG_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.)*