:orphan:

.. title:: BT_MESH_LOOPBACK_BUFS

.. option:: CONFIG_BT_MESH_LOOPBACK_BUFS

*Number of loopback buffers*

Type: ``int``

Help
====

The number of buffers allocated for the network loopback mechanism.
Loopback is used when the device sends messages to itself.

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

\ :option:`BT_MESH <CONFIG_BT_MESH>` && \ :option:`BT <CONFIG_BT>`

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

Default
=======

- 3

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

.. highlight:: kconfig

At ``subsys/bluetooth/mesh/Kconfig:368``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:9`` → ``subsys/bluetooth/Kconfig:258``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Mesh support

.. parsed-literal::

    config BT_MESH_LOOPBACK_BUFS
    	int "Number of loopback buffers"
    	default 3
    	depends on \ :option:`BT_MESH <CONFIG_BT_MESH>` && \ :option:`BT <CONFIG_BT>`
    	help
    	  The number of buffers allocated for the network loopback mechanism.
    	  Loopback is used when the device sends messages to itself.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*