:orphan:

.. title:: CONFIG_NET_CONTEXT_NET_PKT_POOL

.. kconfig:: CONFIG_NET_CONTEXT_NET_PKT_POOL

CONFIG_NET_CONTEXT_NET_PKT_POOL
###############################

*Enable net\_buf TX pool / context*

Type: ``bool``

Help
====

.. code-block:: none

    If enabled, then it is possible to fine-tune network packet pool
    for each context when sending network data. If this setting is
    enabled, then you should define the context pools in your application
    using NET_PKT_TX_POOL_DEFINE() and NET_PKT_DATA_POOL_DEFINE()
    macros and tie these pools to desired context using the
    net_context_setup_pools() function.

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

!\ :kconfig:`NET_RAW_MODE <CONFIG_NET_RAW_MODE>` && \ :kconfig:`NETWORKING <CONFIG_NETWORKING>`

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

Default
=======

- y if \ :kconfig:`NET_TCP <CONFIG_NET_TCP>` && \ :kconfig:`NET_6LO <CONFIG_NET_6LO>`

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

- \ :kconfig:`LOG_BACKEND_NET <CONFIG_LOG_BACKEND_NET>`
- \ :kconfig:`NET_CAPTURE <CONFIG_NET_CAPTURE>`

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



At ``<Zephyr Subsystem>/net/ip/Kconfig:527``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:39`` → ``<Zephyr Subsystem>/net/Kconfig:87``

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → IP stack

.. code-block:: kconfig

    config NET_CONTEXT_NET_PKT_POOL
    	bool "Enable net_buf TX pool / context"
    	default y if NET_TCP && NET_6LO
    	depends on !NET_RAW_MODE && NETWORKING
    	help
    	  If enabled, then it is possible to fine-tune network packet pool
    	  for each context when sending network data. If this setting is
    	  enabled, then you should define the context pools in your application
    	  using NET_PKT_TX_POOL_DEFINE() and NET_PKT_DATA_POOL_DEFINE()
    	  macros and tie these pools to desired context using the
    	  net_context_setup_pools() function.

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