mirror of
https://gitlab.com/shorewall/code.git
synced 2024-11-08 00:34:04 +01:00
39 lines
1.1 KiB
Plaintext
39 lines
1.1 KiB
Plaintext
#
|
|
# 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.
|
|
#
|
|
###############################################################################
|
|
?FORMAT 2
|
|
###############################################################################
|
|
#ACTION SOURCE DEST PROTO DEST SOURCE ORIGIN RATE USER/
|
|
# PORT(S) PORT(S) DEST LIMIT GROUP
|
|
PARAM - - udp 135,445
|
|
|
|
?if ( __CT_TARGET && ! $AUTOHELPERS && __NETBIOS_NS_HELPER )
|
|
PARAM - - udp 137 { helper=netbios-ns }
|
|
PARAM - - udp 138:139
|
|
?else
|
|
PARAM - - udp 137:139
|
|
?endif
|
|
|
|
PARAM - - udp 1024: 137
|
|
PARAM - - tcp 135,139,445
|
|
PARAM DEST SOURCE udp 135,445
|
|
|
|
?if ( __CT_TARGET && ! $AUTOHELPERS && __NETBIOS_NS_HELPER )
|
|
PARAM DEST SOURCE udp 137 { helper=netbios-ns }
|
|
PARAM DEST SOURCE udp 138:139
|
|
?else
|
|
PARAM DEST SOURCE udp 137:139
|
|
?endif
|
|
|
|
PARAM DEST SOURCE udp 1024: 137
|
|
PARAM DEST SOURCE tcp 135,139,445
|