shorewall_code/Shorewall/Actions/action.AllowICMPs

#
# Shorewall -- /usr/share/shorewall/action.AllowICMPs
#
# This action ACCEPTs needed ICMP types.
#
###############################################################################
#ACTION	SOURCE	DEST	PROTO	DPORT	SPORT	ORIGDEST	RATE	USER

DEFAULTS ACCEPT
@1	-	-	icmp	fragmentation-needed	{comment="Needed ICMP types"}
@1	-	-	icmp	time-exceeded		{comment="Needed ICMP types"}