:orphan:

.. title:: BT_EATT

.. option:: CONFIG_BT_EATT

*Enhanced ATT Bearers support [EXPERIMENTAL]*

Type: ``bool``

Help
====

.. code-block:: none

    This option enables support for Enhanced ATT bearers support. When
    enabled additional L2CAP channels can be connected as bearers enabling
    multiple outstanding request.

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

\ :option:`BT_L2CAP_ECRED <CONFIG_BT_L2CAP_ECRED>` && \ :option:`BT_CONN <CONFIG_BT_CONN>` && \ :option:`BT_HCI_HOST <CONFIG_BT_HCI_HOST>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`

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

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols that select this symbol
===============================

- \ :option:`BT_AUDIO_UNICAST <CONFIG_BT_AUDIO_UNICAST>`

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



At ``<Zephyr Subsystem>/bluetooth/host/Kconfig.gatt:27``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``<Zephyr Subsystem>/Kconfig:9`` → ``<Zephyr Subsystem>/bluetooth/Kconfig:306`` → ``<Zephyr Subsystem>/bluetooth/host/Kconfig:450``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → ATT and GATT Options

.. code-block:: kconfig

    config BT_EATT
    	bool "Enhanced ATT Bearers support [EXPERIMENTAL]"
    	depends on BT_L2CAP_ECRED && BT_CONN && BT_HCI_HOST && BT_HCI && BT
    	help
    	  This option enables support for Enhanced ATT bearers support. When
    	  enabled additional L2CAP channels can be connected as bearers enabling
    	  multiple outstanding request.

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