mdnsnetmonitor(8) mojave man page | unix.com

mDNSNetMonitor(8)					    BSD System Manager's Manual 					 mDNSNetMonitor(8)

NAME
     mDNSNetMonitor -- dumps mDNS traffic on a network

SYNOPSIS
     mDNSNetMonitor [-i interface] [host]

DESCRIPTION
     mDNSNetMonitor prints out a description of the contents of mDNS packets on a network interface. It is similiar to tcpdump in that it continu-
     ously 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.

OPTION
     -i interface    Displays packets on specified interface.

Example
     To print all packets arriving at or departing from sundown:
	 % mDNSNetMonitor sundown

SEE ALSO
     mDNSResponder(8), dns-sd(8)

Darwin								   June 1, 2019 							    Darwin