#
# Shorewall version 4 - SMB Bi-directional Macro
#
# /usr/share/shorewall/macro.SMBBI
#
#	This macro (bidirectional) handles Microsoft SMB traffic.
#
#	Beware!  This macro opens a lot of ports, and could possibly be used
#	to compromise your firewall if not used with care.  You should only
#	allow SMB traffic between hosts you fully trust.
#
###############################################################################
#ACTION	SOURCE	PROTO	DEST	SOURCE	RATE	USER/
#				PORT	PORT(S)	LIMIT	GROUP
PARAM	-	-	udp	135,445
PARAM	-	-	udp	137:139
PARAM	-	-	udp	1024:	137
PARAM	-	-	tcp	135,139,445
PARAM	DEST	SOURCE	udp	135,445
PARAM	DEST	SOURCE	udp	137:139
PARAM	DEST	SOURCE	udp	1024:	137
PARAM	DEST	SOURCE	tcp	135,139,445
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE