--- VirtualBox-2.1.0/src/VBox/HostDrivers/VBoxNetFlt/linux/export_modules	2008-12-18 09:19:10.213001825 +0100
+++ VirtualBox-2.1.0/src/VBox/HostDrivers/VBoxNetFlt/linux/export_modules	2008-12-19 13:58:43.000000000 +0100
@@ -0,0 +1,90 @@
+#!/bin/sh
+
+#
+# Create a tar archive containing the sources of the vboxnetflt kernel module
+#
+# Copyright (C) 2007 Sun Microsystems, Inc.
+#
+# This file is part of VirtualBox Open Source Edition (OSE), as
+# available from http://www.virtualbox.org. This file is free software;
+# you can redistribute it and/or modify it under the terms of the GNU
+# General Public License (GPL) as published by the Free Software
+# Foundation, in version 2 as it comes in the "COPYING" file of the
+# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+#
+# The contents of this file may alternatively be used under the terms
+# of the Common Development and Distribution License Version 1.0
+# (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+# VirtualBox OSE distribution, in which case the provisions of the
+# CDDL are applicable instead of those of the GPL.
+#
+# You may elect to license modified versions of this file under the
+# terms and conditions of either the GPL or the CDDL or both.
+#
+# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
+# Clara, CA 95054 USA or visit http://www.sun.com if you need
+# additional information or have any questions.
+#
+
+if [ -z "$1" ]; then
+    echo "Usage: $0 <filename.tar.gz> [--without-hardening]"
+    echo "  Export VirtualBox kernel modules to <filename.tar.gz>"
+    exit 1
+fi
+
+VBOX_WITH_HARDENING=1
+if [ "$2" = "--without-hardening" ]; then
+    VBOX_WITH_HARDENING=
+fi
+
+PATH_TMP="`cd \`dirname $1\`; pwd`/.vbox_modules"
+PATH_OUT=$PATH_TMP
+FILE_OUT="`cd \`dirname $1\`; pwd`/`basename $1`"
+PATH_ROOT="`cd \`dirname $0\`/../../../../..; pwd`"
+PATH_VBOXNETFLT="$PATH_ROOT/src/VBox/HostDrivers/VBoxNetFlt"
+
+VBOX_VERSION_MAJOR=`sed -e "s/^ *VBOX_VERSION_MAJOR *= \+\([0-9]\+\)/\1/;t;d" $PATH_ROOT/Config.kmk`
+VBOX_VERSION_MINOR=`sed -e "s/^ *VBOX_VERSION_MINOR *= \+\([0-9]\+\)/\1/;t;d" $PATH_ROOT/Config.kmk`
+VBOX_VERSION_BUILD=`sed -e "s/^ *VBOX_VERSION_BUILD *= \+\([0-9]\+\)/\1/;t;d" $PATH_ROOT/Config.kmk`
+VBOX_VERSION_STRING=$VBOX_VERSION_MAJOR.$VBOX_VERSION_MINOR.$VBOX_VERSION_BUILD
+
+. $PATH_VBOXNETFLT/linux/files_vboxnetflt
+
+# Temporary path for creating the modules, will be removed later
+mkdir $PATH_TMP || exit 1
+
+# Create auto-generated version file, needed by all modules
+echo "#ifndef __version_generated_h__" > $PATH_TMP/version-generated.h
+echo "#define __version_generated_h__" >> $PATH_TMP/version-generated.h
+echo "" >> $PATH_TMP/version-generated.h
+echo "#define VBOX_VERSION_MAJOR $VBOX_VERSION_MAJOR" >> $PATH_TMP/version-generated.h
+echo "#define VBOX_VERSION_MINOR $VBOX_VERSION_MINOR" >> $PATH_TMP/version-generated.h
+echo "#define VBOX_VERSION_BUILD $VBOX_VERSION_BUILD" >> $PATH_TMP/version-generated.h
+echo "#define VBOX_VERSION_STRING \"$VBOX_VERSION_STRING\"" >> $PATH_TMP/version-generated.h
+echo "" >> $PATH_TMP/version-generated.h
+echo "#endif" >> $PATH_TMP/version-generated.h
+
+# vboxnetflt (VirtualBox host kernel module)
+mkdir $PATH_TMP/vboxnetflt || exit 1
+for f in $VBOX_VBOXNETFLT_SOURCES; do
+    install -D -m 0644 `echo $f|cut -d'=' -f1` "$PATH_TMP/vboxnetflt/`echo $f|cut -d'>' -f2`"
+done
+sed -e "s;_VERSION_;$VBOX_VERSION_STRING;g" < $PATH_VBOXNETFLT/linux/build_in_tmp > $PATH_TMP/vboxnetflt/build_in_tmp
+chmod 0755 $PATH_TMP/vboxnetflt/build_in_tmp
+sed -e "s;_VERSION_;$VBOX_VERSION_STRING;g" < $PATH_VBOXNETFLT/linux/dkms.conf > $PATH_TMP/vboxnetflt/dkms.conf
+if [ -n "$VBOX_WITH_HARDENING" ]; then
+    cat                                   $PATH_VBOXNETFLT/linux/Makefile > $PATH_TMP/vboxnetflt/Makefile
+else
+    sed -e "s;-DVBOX_WITH_HARDENING;;g" < $PATH_VBOXNETFLT/linux/Makefile > $PATH_TMP/vboxnetflt/Makefile
+fi
+
+# Only temporary, omit from archive
+rm $PATH_TMP/version-generated.h
+
+# Create the archive
+tar -czf $FILE_OUT -C $PATH_TMP . || exit 1
+
+# Remove the temporary directory
+rm -r $PATH_TMP
+