File: //usr/share/shorewall/macro.mDNS
#
# Shorewall -- /usr/share/shorewall/macro.mDNS
#
# This macro handles multicast DNS traffic from DEST zone.
# It assumes that only the DEST zone sends mDNS queries.
# If both zones send queries, use the mDNSbi macro.
#
###############################################################################
#ACTION SOURCE DEST PROTO DPORT SPORT ORIGDEST
PARAM - 224.0.0.251 udp 5353
PARAM - - udp 1024: 5353
PARAM - 224.0.0.251 2
PARAM DEST SOURCE:224.0.0.251 udp 5353
PARAM DEST SOURCE:224.0.0.251 2