:orphan:

.. title:: CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR

.. kconfig:: CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR

CONFIG_DNS_RESOLVER_ADDITIONAL_BUF_CTR
######################################

*Additional DNS buffers*

Type: ``int``

Help
====

.. code-block:: none

    Number of additional buffers available for the DNS resolver.
    The DNS resolver requires at least one buffer. This option
    enables additional buffers required for multiple concurrent
    DNS connections.

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

\ :kconfig:`DNS_RESOLVER <CONFIG_DNS_RESOLVER>` && \ :kconfig:`NETWORKING <CONFIG_NETWORKING>`

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

Default
=======

- 0

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



At ``<Zephyr Subsystem>/net/lib/dns/Kconfig:28``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:39`` → ``<Zephyr Subsystem>/net/Kconfig:89`` → ``<Zephyr Subsystem>/net/lib/Kconfig:8``

Menu path: (Top) → Sub Systems and OS Services → Networking → Link layer and IP networking support → Network Protocols → DNS resolver

.. code-block:: kconfig

    config DNS_RESOLVER_ADDITIONAL_BUF_CTR
    	int "Additional DNS buffers"
    	default 0
    	depends on DNS_RESOLVER && NETWORKING
    	help
    	  Number of additional buffers available for the DNS resolver.
    	  The DNS resolver requires at least one buffer. This option
    	  enables additional buffers required for multiple concurrent
    	  DNS connections.

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