.\"Modified from man(1) of FreeBSD, the NetBSD mdoc.template, and mdoc.samples.
.\"See Also:
.\"man mdoc.samples for a complete listing of options
.\"man mdoc for the short list of editing options
.\"/usr/share/misc/mdoc.template
.Dd 8/31/16               \" DATE
.Dt mDNSNetMonitor 8      \" Program name and manual section number
.Os Darwin
.Sh NAME                 \" Section Header - required - don't modify 
.Nm mDNSNetMonitor
.\" The following lines are read in generating the apropos(man -k) database. Use only key
.\" words here as the database is built based on the words here and in the .ND line. 
.\" Use .Nm macro to designate other names for the documented program.
.Nd dumps mDNS traffic on a network
.Sh SYNOPSIS             \" Section Header - required - don't modify
.Nm
.Op Fl i Ar interface
.Op  Ar host
.Sh DESCRIPTION          \" Section Header - required - don't modify
.Nm
prints out a description of the contents of mDNS packets on a network interface. It is similiar to tcpdump in that it continuously captures packets until it is interrupted by a SIGINT signal (generated, for example, by typing your interrupt character, typically  control-C)  or a SIGTERM signal (typically generated with the kill(1) command). 

When mDNSNetMonitor finishes capturing packets, it will report counts of packets captured per mDNS packet type, service type and source device.
 
Note that mDNSNetMonitor will not capture unicast mDNS packets.
.Sh OPTION 

-i interface    Displays packets on specified interface.
.Sh Example 

To print all packets arriving at or departing from 
.Pa sundown Ns :
    % mDNSNetMonitor sundown
.Sh SEE ALSO 
.\" List links in ascending order by section, alphabetically within a section.
.\" Please do not reference files that do not exist without filing a bug report
.Xr mDNSResponder 8 ,
.Xr dns-sd 8
.\" .Sh BUGS              \" Document known, unremedied bugs 
.\" .Sh HISTORY           \" Document history if command behaves in a unique manner