CONFIG_OPENTHREAD_MLE_INFORM_PREVIOUS_PARENT_ON_REATTACH¶

Inform previous parent on reattach

Type: bool

Help¶

To allow end devices (EDs) in a Thread network to inform their
previous parent router that they have attached to a new parent
router, enable the Inform Previous Parent on Reattach feature.

Direct dependencies¶

NET_L2_OPENTHREAD && NETWORKING

(Includes any dependencies from ifs and menus.)

Default¶

y if OPENTHREAD_PARENT_SEARCH

Kconfig definition¶

At <Zephyr>/subsys/net/l2/openthread/Kconfig.thread:107

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:42 → <Zephyr>/subsys/Kconfig:39 → <Zephyr>/subsys/net/Kconfig:85 → <Zephyr>/subsys/net/l2/Kconfig:77 → <Zephyr>/subsys/net/l2/openthread/Kconfig:62

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Link layer options → OpenThread L2 → Thread Network configuration

config OPENTHREAD_MLE_INFORM_PREVIOUS_PARENT_ON_REATTACH
    bool "Inform previous parent on reattach"
    default y if OPENTHREAD_PARENT_SEARCH
    depends on NET_L2_OPENTHREAD && NETWORKING
    help
      To allow end devices (EDs) in a Thread network to inform their
      previous parent router that they have attached to a new parent
      router, enable the Inform Previous Parent on Reattach feature.

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