#####
#
# Copyright (C) 2002 Laurent Oudot <oudot.laurent@wanadoo.fr>
# This ruleset is currently unmaintained.  Contact the Prelude
# development team if you would like to maintain it.
# All Rights Reserved
#
# This file is part of the Prelude-LML program.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by 
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING.  If not, write to
# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
#
#####

# ZyWall Firewall Support

# Thanks to Ernst Lopes Cardozo <e.lopes.cardozo@aranea.nl>
# for providing me an access to many lines of syslog from a ZyWall

# Enable logging to the syslog server with the menu 24.3.2. 
# Specify a syslog server IP and log facility level 
# Put "Set firewall log" field to "YES"

# No log sample; please submit
regex=FW (\d+\.\d+\.\d+\.\d+)\s*[:]?(\d+)?\s*\-\>(\d+\.\d+\.\d+\.\d+)\s*[:]?(\d+)?\s*\|(UDP|TCP|ICMP|IGMP|GRE|ESP)(.*)\|(.*)\|B; \
 classification.text=$5 packet blocked; \
 id=2400; \
 revision=1; \
 assessment.impact.completion=failed; \
 assessment.impact.type=other; \
 assessment.impact.severity=medium; \
 source(0).node.address(0).category=ipv4-addr; \
 source(0).node.address(0).address = $1; \
 source(0).service.port = $2; \
 source(0).service.protocol = $5; \
 target(0).node.address(0).category=ipv4-addr; \
 target(0).node.address(0).address = $3; \
 target(0).service.port = $4; \
 target(0).service.protocol = $5; \
 assessment.impact.description=$5$6 packet blocked from $1 port $2 to $3 port $4 [$7]; \
 last

# No log sample; please submit
regex=FW (\d+\.\d+\.\d+\.\d+)\s*[:]?(\d+)?\s*\-\>(\d+\.\d+\.\d+\.\d+)\s*[:]?(\d+)?\s*\|(UDP|TCP|ICMP|IGMP|GRE|ESP)(.*)\|(.*)\|F; \
 classification.text=$5 packet forwarded; \
 id=2401; \
 revision=1; \
 assessment.impact.completion=failed; \
 assessment.impact.type=other; \
 assessment.impact.severity=medium; \
 source(0).node.address(0).category=ipv4-addr; \
 source(0).node.address(0).address = $1; \
 source(0).service.port = $2; \
 source(0).service.protocol = $5; \
 target(0).node.address(0).category=ipv4-addr; \
 target(0).node.address(0).address = $3; \
 target(0).service.port = $4; \
 target(0).service.protocol = $5; \
 assessment.impact.description=$5$6 packet forwarded from $1 port $2 to $3 port $4 [$7]; \
 last

# No log sample; please submit
regex=FW (\d+\.\d+\.\d+\.\d+)\s*[:]?(\d+)?\s*\-\>(\d+\.\d+\.\d+\.\d+)\s*[:]?(\d+)?\s*\|(UDP|TCP|ICMP|IGMP|GRE|ESP)(.*)\|(.*)\|N; \
 classification.text=$5 packet matched; \
 id=2402; \
 revision=1; \
 assessment.impact.completion=failed; \
 assessment.impact.type=other; \
 assessment.impact.severity=medium; \
 source(0).node.address(0).category=ipv4-addr; \
 source(0).node.address(0).address = $1; \
 source(0).service.port = $2; \
 source(0).service.protocol = $5; \
 target(0).node.address(0).category=ipv4-addr; \
 target(0).node.address(0).address = $3; \
 target(0).service.port = $4; \
 target(0).service.protocol = $5; \
 assessment.impact.description=$5$6 packet matched from $1 port $2 to $3 port $4 [$7]; \
 last