Help¶

The security level to use for the link-layer security part. 0 means no security 1 authentication only with a 4 bytes length tag 2 authentication only with a 8 bytes length tag 3 authentication only with a 16 bytes length tag 4 encryption only 5 encryption/authentication with a 4 bytes length tag 6 encryption/authentication with a 8 bytes length tag 7 encryption/authentication with a 16 bytes length tag

Direct dependencies¶

NET_L2_IEEE802154_SECURITY && (NET_L2_IEEE802154 || IEEE802154_RAW_MODE) && NET_CONFIG_SETTINGS && NETWORKING

(Includes any dependencies from ifs and menus.)

Default¶

0

Kconfig definition¶

At <Zephyr>/subsys/net/lib/config/Kconfig:162

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:37 → <Zephyr>/subsys/net/Kconfig:89 → <Zephyr>/subsys/net/lib/Kconfig:28

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Network Libraries → Set network settings for applications

config NET_CONFIG_IEEE802154_SECURITY_LEVEL
    int "IEEE 802.15.4 security level (0-7)"
    range 0 7
    default 0
    depends on NET_L2_IEEE802154_SECURITY && (NET_L2_IEEE802154 || IEEE802154_RAW_MODE) && NET_CONFIG_SETTINGS && NETWORKING
    help
      The security level to use for the link-layer security part.
      0 means no security
      1 authentication only with a 4 bytes length tag
      2 authentication only with a 8 bytes length tag
      3 authentication only with a 16 bytes length tag
      4 encryption only
      5 encryption/authentication with a 4 bytes length tag
      6 encryption/authentication with a 8 bytes length tag
      7 encryption/authentication with a 16 bytes length tag

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)