:orphan:

.. title:: MDNS_RESPONDER_DNS_SD

.. option:: CONFIG_MDNS_RESPONDER_DNS_SD

*Enable DNS Service Discovery via mDNS*

Type: ``bool``

Help
====

Selecting this option ensures that the MDNS Responder
processes PTR, SRV, and TXT records according to RFC 6763.
By doing so, Zephyr network services are discoverable
using e.g. 'avahi-browse -t -r _greybus._tcp'.

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

\ :option:`DNS_SD <CONFIG_DNS_SD>` && \ :option:`MDNS_RESPONDER <CONFIG_MDNS_RESPONDER>` && \ :option:`NETWORKING <CONFIG_NETWORKING>`

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

Default
=======

- y

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

.. highlight:: kconfig

At ``subsys/net/lib/dns/Kconfig:143``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:37`` → ``subsys/net/Kconfig:89`` → ``subsys/net/lib/Kconfig:8``

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

.. parsed-literal::

    config MDNS_RESPONDER_DNS_SD
    	bool "Enable DNS Service Discovery via mDNS"
    	default y
    	depends on \ :option:`DNS_SD <CONFIG_DNS_SD>` && \ :option:`MDNS_RESPONDER <CONFIG_MDNS_RESPONDER>` && \ :option:`NETWORKING <CONFIG_NETWORKING>`
    	help
    	  Selecting this option ensures that the MDNS Responder
    	  processes PTR, SRV, and TXT records according to RFC 6763.
    	  By doing so, Zephyr network services are discoverable
    	  using e.g. 'avahi-browse -t -r _greybus._tcp'.

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