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.\"
.IX Title "FW1_LEA2DLF.IN 1"
.TH FW1_LEA2DLF.IN 1 "2020-07-07" "Lire 2.1.1" "LogReport's Lire Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
fw1_lea2dlf \- convert Check Point FireWall\-1 NG logs to firewall DLF
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
\&\fBfw1_lea2dlf\fR \fIfile\fR
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBfw1_lea2dlf\fR converts Check Point FireWall\-1 \s-1NG\s0 logs into firewall \s-1DLF\s0 format.
Input for this converter is the output of fw1\-loggrabber, a simple 
\&\s-1LEA\s0 (Log Export Api) client.
.SH "ACTIVATION INSTRUCTIONS"
.IX Header "ACTIVATION INSTRUCTIONS"
This \s-1DLF\s0 converter isn't activated by default in Lire. It requires the
Date::Manip perl module and the fw1\-loggrabber tool. Date::Manip can
be installed from \s-1CPAN.\s0 fw1\-loggrabber is available from
http://sourceforge.net/projects/fw1\-loggrabber .
.PP
If both of these components are installed, you can activate the fw1_lea
\&\s-1DLF\s0 conveter by uncommenting its line in the file
\&\f(CW@sysconfdir\fR@/@PACKAGE@/address.cf
.SH "OTHER NOTES"
.IX Header "OTHER NOTES"
Beware!  In case you're getting a lot of warnings complaining about \s-1UTF\-8\s0
characters, looking like:
.PP
.Vb 4
\& all all UNSET fw1_lea2dlf warning Malformed UTF\-8 character
\&  (unexpected non\-continuation byte 0x7a, immediately after
\&  start byte 0xe3) at /usr/lib/perl5/vendor_perl/5.8.0/Date/Manip.pm
\&  line 5931.
.Ve
.PP
, and your locale is \s-1UTF\-8\s0 enabled, there is a workaround: Set the \s-1LANG\s0 and
\&\s-1LC_CTYPE\s0 environment variables to en_US instead of e.g. en_US.UTF\-8. You can do
this temporarily within the call of the converter:
.PP
.Vb 1
\& LANG=en_US LC_CTYPE=en_US ./fw12dlf < /your/log/file
.Ve
.SH "fw1\-loggrabber"
.IX Header "fw1-loggrabber"
fw1\-loggrabber is build using \s-1OPSEC\s0's Software Development Kit.  \s-1OPSEC\s0 (Open
Platform for Security, http://www.opsec.com/) is an open, multi-vendor security
framework.
.PP
Some notes about fw1\-loggrabber quoted here.
.PP
.Vb 2
\& ********************************************************
\& FW1\-LOGGRABBER
\&
\& Author:           Torsten Fellhauer
\& current Version:  1.0
\& ********************************************************
\&
\& 1) Prerequisites
\& 2) How to Build
\& 3) How to Use
\& 4) Change History
\&
\& ********************************************************
\&
\& 1) Prerequisites
\&
\& a) for running FW1\-LOGGRABBER
\&
\& FW1\-LOGGRABBER is statically linked and can therefore be
\& run on the following systems:
\& * Linux (Tested distributions are Red Hat, SuSE and De\-
\&   bian with Kernel Versions 2.2.x and 2.4.x)
\& * Solaris SPARC (Tested versions are Solaris 8 and 9)
\&  * Windows NT/2000/XP (currently no W32 of FW1\-LOGGRABBER
\&   is available yet and therefore not yet tested)
\&
\& b) for building FW1\-LOGGRABBER
\&
\& FW1\-LOGGRABBER uses API\-functions from Checkpoints\*(Aq
\& OPSEC SDK. In order to be able to build applications 
\& which are using this SDK, a very special build environ\-
\& ment has to be used. Currently building FW1\-LOGGRABBER is
\& supported only for Solaris SPARC platform and the Linux
\& platform.
\& * Linux
\&  \- Red Hat 6.2
\&  \- gcc 2.95.1
\&  \- Checkpoint OPSEC SDK NG\-FP3 for Linux 2.2
\& * Solaris SPARC
\&  \- Solaris 8
\&  \- gcc 2.95.2
\&  \- Checkpoint OPSEC SDK NG\-FP3 for Solaris SPARC
\& * Windows
\&  \- EDITME
\&
\& 3) How to Use
\&
\& a) Configure FW1 to enable LEA\-Protocol
\&
\& In order to be able to use this tool with a Checkpoint
\& FW\-1 installation, the following tasks have to be done:
\&
\& * modify $FWDIR/conf/fwopsec.conf and define the port 
\&   for unauthenticated lea connections.
\&     #  lea_server  auth_port   18184
\&     lea_server       port       50001
\& * bounce FW1 (cpstop / cpstart) to activate changes
\& * add rule to policy to enable connections on port 
\&   50001 to the FW\-1 Management\-Server
\&
\&
\& b) Usage of FW1\-LOGGRABBER
\&
\& FW1\-LOGGRABBER is statically linked and therefore not
\& dependent of OPSEC libraries. The binary can be run on
\& any Linux or Solaris SPARC system.
\&
\& Command\-Line Options:
\&  \-s             IP\-Address of FW1\-Management\-Server
\&  \-p             unauthenticated LEA\-Port of FW1\-Server
\&  \-f             exact name of FW1\-Logfile or pattern to
\&                 be matched on FW1\-Logfiles.
\&  \-\-resolve      Resolve IP\-Addresses to Names
\&  \-\-noresolve    Do not resolve IP\-Addresses to Names
\&  \-\-showfiles    Only show available FW1\-Logfiles and exit.
\&  \-\-debug        Enable debug\-mode of FW1\-LOGGRABBER
\&
\& Examples:
\& o fw1\-loggrabber \-s 192.168.2.254 \-p 50001 \-\-showfiles
\&  
\&  Show all logfiles that are available on the FW1\-Manage\-
\&  ment\-Server with the IP\-Address 192.168.2.254. The LEA\-
\&  Port the Management\-Server is listening for unauthenti\-
\&  cated connections is 50001.
\&
\& o fw1\-loggrabber \-s 192.168.2.254 \-p 50001
\&
\&  Show all logentries of the default FW1\-Logfile (fw.log)
\&  on the FW1\-Management\-Server with the IP\-Address
\&  192.168.2.254 and the LEA\-Port 50001.
\&
\& o fw1\-loggrabber \-s 192.168.2.254 \-p 50001 \-f 2003\-03\-27_213652.log
\&
\&  Show all logentries of the specified logfile. If the Log\-
\&  file doesn\*(Aqt exist on the specified FW1\-Management\-Server,
\&  no entries are returned.
\&
\& o fw1\-loggrabber \-s 192.168.2.254 \-p 50001 \-f 2003\-03
\&
\&  Show all logentries of all logfiles on the FW1\-Management\-
\&  Server, that contain the pattern "2003\-03", i.e. all Log\-
\&  Files from March 2003
\&
\& o fw1\-loggrabber \-s 192.168.2.254 \-p 50001 \-f fw.adtlog
\&
\&  Show all logentries of audit logfile on FW1\-Management\-Server
\&
\& 4) Change History
\&
\& * 1.0 \- Initial Version (2003/03/30)
\&  o get all available FW1\-Logfiles
\&  o get data of one or more FW1\-Logfiles
\&
\& 5) Features to be implemented
\&
\& * Implementation of authenticated connections
\& * Win32 build
.Ve
.SH "EXAMPLES"
.IX Header "EXAMPLES"
To process a log as produced by \s-1FW\-1:\s0
.PP
.Vb 1
\& $ fw1\-loggrabber \-s 192.168.2.254 \-p 50001 \-f fw.log | fw12dlf
.Ve
.PP
fw1_lea2dlf will be rarely used on its own, but is more likely
called by lr_log2report:
.PP
.Vb 2
\& $ fw1\-loggrabber \-s 192.168.2.254 \-p 50001 \-f fw.log | \e
\&    lr_log2report fw1_lea
.Ve
.SH "BUGS / TO DO"
.IX Header "BUGS / TO DO"
This convertor needs perl's Date::Manip library.  It'd better use another
module for this, used by more Lire code.
.PP
The status and licensing of fw1\-loggrabber is unknown.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Unfortunately, Check Point supplies no easily available documentation:
http://www.checkpoint.com/support/technical/documents/index.html is password
protected.  Some notes about the FireWall\-1 product are on
http://www.checkpoint.com/products/protect/firewall\-1.html .
.SH "AUTHORS"
.IX Header "AUTHORS"
Torsten Fellhauer <torsten@fellhauer\-web.de>
.SH "VERSION"
.IX Header "VERSION"
\&\f(CW$Id:\fR fw1_lea2dlf.in,v 1.9 2006/07/23 13:16:35 vanbaal Exp $
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright (C) 2003 Torsten Fellhauer
.PP
This program is free software; you can redistribute it and/or modify
it under the terms of the \s-1GNU\s0 General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
.PP
This program is distributed in the hope that it will be useful,
but \s-1WITHOUT ANY WARRANTY\s0; without even the implied warranty of
\&\s-1MERCHANTABILITY\s0 or \s-1FITNESS FOR A PARTICULAR PURPOSE.\s0  See the
\&\s-1GNU\s0 General Public License for more details.
.PP
You should have received a copy of the \s-1GNU\s0 General Public License
along with this program (see \s-1COPYING\s0); if not, check with
http://www.gnu.org/copyleft/gpl.html.