Man page - mdnsd(8)

Packages contains this manual

Package:  mdnsd
apt-get install mdnsd

Manuals in package:
• mdnsd.service(5)
• mdnsd(8)
• mquery(1)
Documentations in package:
• mdnsd

Manual

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MDNSD (8) System Manager’s Manual MDNSD (8)

NAME

mdnsd — small multicast DNS daemon

SYNOPSIS

mdnsd [ -hnsv ] [ -i IFACE ] [ -l LEVEL ] [ -t TTL ] [ PATH ]

DESCRIPTION

mdnsd is a small mDNS-SD daemon for UNIX like systems. It is based on an original implementation made by Jeremie Miller in 2003. Multicast DNS with service discovery (-SD) is an open standard defined in RFC5762, mDNS-SD in RFC6763, commonly known to end-users as Bonjour or Avahi, depending on the operating system.

mdnsd reads service definitions of services to announce from /etc/mdns.d/*.service , a different path may be given on the command line, which can be a directory or a single service file.

mdnsd by default runs on all multicast capable interfaces on a system. Use -i IFACE to only run on a single interface.

OPTIONS

This program follows the usual UNIX command line syntax. The options are as follows:

-h

Print a help message and exit.

-i IFACE

Interface to announce services on. By default mdnsd runs on all interfaces.

Only available on Linux.

-l LEVEL

Set log level: none, err, notice (default), info, debug.

-n

Run in foreground, do not detach from controlling terminal.

-s

Use syslog even if running in foreground.

-t TTL

Set TTL of mDNS packets, default: 1 (link-local only).

-v

Show program version.

FILES
/etc/mdns.d/*.service

mDNS-SD services to announce.

SEE ALSO

mquery (1), mdnsd.service (5), mdns-scan (1)

AUTHORS

This mDNS-SD implementation was created in 2003 by Jeremie Miller <jer@jabber.org>. Much later, in 2016, it was adopted by
Joachim Wiberg <troglobit@gmail.com> for further development and maintenance at GitHub: ⟨ https://github.com/troglobit/mdnsd⟩ . Debian Jan 4 2022 MDNSD (8)

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