:orphan:

.. title:: NET_CONTEXT_NET_PKT_POOL

.. option:: CONFIG_NET_CONTEXT_NET_PKT_POOL

*Enable net_buf TX pool / context*

Type: ``bool``

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.

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

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

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

Default
=======

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

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

- \ :option:`LOG_BACKEND_NET <CONFIG_LOG_BACKEND_NET>`

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

.. highlight:: kconfig

At ``subsys/net/ip/Kconfig:509``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:37`` → ``subsys/net/Kconfig:87``

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

.. parsed-literal::

    config NET_CONTEXT_NET_PKT_POOL
    	bool "Enable net_buf TX pool / context"
    	default y if \ :option:`NET_TCP <CONFIG_NET_TCP>` && \ :option:`NET_6LO <CONFIG_NET_6LO>`
    	depends on !\ :option:`NET_RAW_MODE <CONFIG_NET_RAW_MODE>` && \ :option:`NETWORKING <CONFIG_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.)*