Merge branch 'master' of git.openslx.org:openslx-ng/tm-scripts

16 files changed, 229 insertions, 74 deletions

diff --git a/remote/includes/qt.inc b/remote/includes/qt.inc
index e14aed4b..f0e3f3e6 100644
--- a/remote/includes/qt.inc
+++ b/remote/includes/qt.inc
@@ -1,21 +1,29 @@
 activate_qt() {
 	[ $# -eq 1 ] || perror "activate_qt() requires the version as only argument, $# given."
 	local QT_VERSION="$1"
+	# Handle environment
+	export QT_SELECT="qt${QT_VERSION}"
+	QTDIR="/usr/share/qt${QT_VERSION}"
+	[ -d "$QTDIR" ] && export QTDIR
+	# Handle qt chooser
+	[ -d "/usr/share/qtchooser" ] || return 0 # No qtchooser found, hope for the best...
 	local QT_DEFAULT="$(readlink -f /usr/share/qtchooser/default.conf)"
 	if [ -e "$QT_DEFAULT" ]; then
 		[[ "$(basename "$QT_DEFAULT")" =~ ^qt$QT_VERSION.*\.conf$ ]] || perror "Something with QT4 is bad. Check '/usr/share/qtchooser'"
 	else
 		# no default active, try to set it
-		local QT_CANDIDATES="$(ls /usr/share/qtchooser | grep -v default.conf | grep qt$QT_VERSION)"
-		local QTS="$(echo $QT_CANDIDATES | wc -w)"
+		local QT_CANDIDATES="$(ls "/usr/share/qtchooser" | grep -v "default.conf" | grep "qt$QT_VERSION")"
+		local QTS="$(echo "$QT_CANDIDATES" | wc -w)"
 		if [ "$QTS" -eq 1 ]; then
 			# we found it, lets activate it and hope for the best
-			ln -sf /usr/share/qtchooser/$QT_CANDIDATES /usr/share/qtchooser/default.conf \
-				|| perror "Could not link 'default.conf' to '/usr/share/qtchooser/$QT_CANDIDATES'"
+			ln -sf "/usr/share/qtchooser/$QT_CANDIDATES" "/usr/share/qtchooser/default.conf" \
+					|| perror "Could not link 'default.conf' to '/usr/share/qtchooser/$QT_CANDIDATES'"
+		elif [ "$QTS" -eq 0 ]; then
+			perror "No qt ${QT_VERSION} config found in /usr/share/qtchooser"
 		else
 			# here we have the case with different qt4 files or none at all
 			# in both cases, there is a bigger problem we shouldn't try to guess which one is correct
-			perror "Either none or more than 1 qt4 version found in '/usr/share/qtchooser'. The configuration is messy. Fix it first."
+			perror "More than one qt ${QT_VERSION} version found in '/usr/share/qtchooser'. The configuration is messy. Fix it first."
 		fi
 	fi
 }
diff --git a/remote/modules/alsa/module.conf.ubuntu b/remote/modules/alsa/module.conf.ubuntu
index b1f9f0e2..c07957ab 100644
--- a/remote/modules/alsa/module.conf.ubuntu
+++ b/remote/modules/alsa/module.conf.ubuntu
@@ -2,4 +2,6 @@ REQUIRED_CONTENT_PACKAGES="
 	alsa-utils
 	alsa-base
 	libasound2 
+	libasound2-data
+	libasound2-plugins
 "
diff --git a/remote/modules/nvidia_kernel/module.conf.ubuntu.14.04 b/remote/modules/nvidia_kernel/module.conf.ubuntu.14.04
new file mode 100644
index 00000000..73887357
--- /dev/null
+++ b/remote/modules/nvidia_kernel/module.conf.ubuntu.14.04
@@ -0,0 +1,4 @@
+REQUIRED_VERSION="337.12"
+REQUIRED_NVIDIA="NVIDIA-Linux-x86_64-$REQUIRED_VERSION.run"
+REQUIRED_URL="http://download.nvidia.com/XFree86/Linux-x86_64/$REQUIRED_VERSION/$REQUIRED_NVIDIA"
+
diff --git a/remote/modules/nvidia_libs/module.conf b/remote/modules/nvidia_libs/module.conf
index 12748274..f54c114c 100644
--- a/remote/modules/nvidia_libs/module.conf
+++ b/remote/modules/nvidia_libs/module.conf
@@ -4,7 +4,7 @@ REQUIRED_URL="http://download.nvidia.com/XFree86/Linux-x86_64/$REQUIRED_VERSION/
 
 REQUIRED_FILES="
 				/etc/OpenCL/vendors/nvidia.icd
-				/usr/share/nvidia/nvidia-application-profiles-331.38-rc
+				/usr/share/nvidia/nvidia-application-profiles-$REQUIRED_VERSION-rc
 				/usr/share/applications/nvidia-settings.desktop
 				/opt/openslx/etc/nvidia.whiteout
 "
diff --git a/remote/modules/nvidia_libs/module.conf.ubuntu.14.04 b/remote/modules/nvidia_libs/module.conf.ubuntu.14.04
new file mode 100644
index 00000000..98083b50
--- /dev/null
+++ b/remote/modules/nvidia_libs/module.conf.ubuntu.14.04
@@ -0,0 +1,10 @@
+REQUIRED_VERSION="337.12"
+REQUIRED_NVIDIA="NVIDIA-Linux-x86_64-$REQUIRED_VERSION.run"
+REQUIRED_URL="http://download.nvidia.com/XFree86/Linux-x86_64/$REQUIRED_VERSION/$REQUIRED_NVIDIA"
+REQUIRED_FILES="
+				/etc/OpenCL/vendors/nvidia.icd
+				/usr/share/nvidia/nvidia-application-profiles-$REQUIRED_VERSION-rc
+				/usr/share/applications/nvidia-settings.desktop
+				/opt/openslx/etc/nvidia.whiteout
+"
+
diff --git a/remote/modules/pam/module.build b/remote/modules/pam/module.build
index 15828fb8..c6d92510 100644
--- a/remote/modules/pam/module.build
+++ b/remote/modules/pam/module.build
@@ -1,10 +1,22 @@
+#!/bin/bash
+
 fetch_source() {
 	# get pam-script source
 	download_untar "$REQUIRED_PAM_SCRIPT_URL" "src/"
+	# Distribution switch: openSuse 13.1 has no package nss-ldap:
 	if [[ "$SYS_DISTRIBUTION" == "opensuse" && "$SYS_VERSION" == "13.1" ]]; then
 		pinfo "Downloading $REQUIRED_NSS_LDAPD_URL ..."
 		download_untar "$REQUIRED_NSS_LDAPD_URL" "src/"
 	fi
+	# Distribution switch: Ubuntu 14.04 dropped packages ncpfs and libncp:
+	if [[ "$SYS_DISTRIBUTION" == "ubuntu" && "$SYS_VERSION" == "14.04" ]]; then
+		for file in $REQUIRED_DOWNLOAD_URLS; do
+			local package="$(basename $file)"
+			pinfo "Downloading and installing package $package ..."
+			download_if_empty "$file" "src/$package"
+			dpkg -i "src/$package"	|| perror "Could not install package $package."
+		done
+	fi
 }
 
 build() {
diff --git a/remote/modules/pam/module.conf.ubuntu.14 b/remote/modules/pam/module.conf.ubuntu.14
new file mode 100644
index 00000000..5d0c5803
--- /dev/null
+++ b/remote/modules/pam/module.conf.ubuntu.14
@@ -0,0 +1,52 @@
+# TODO fix and re-add ncp support !
+REQUIRED_INSTALLED_PACKAGES="
+	libpam-ldap
+	libnss-ldapd
+	nslcd
+	krb5-user
+	krb5-config
+	libpam-krb5
+	libssl-dev
+	ldap-utils
+	libnfsidmap2
+	nfs-common
+	libpam0g-dev
+	cifs-utils
+"
+REQUIRED_CONTENT_PACKAGES="
+	libpam0g
+	libpam-modules
+	libpam-cap
+	libldap-2.4-2
+	libpam-ldap
+	libnss-ldapd
+	nslcd
+	krb5-user
+	krb5-config
+	libpam-krb5
+	ldap-utils
+	libnfsidmap2
+	nfs-common
+	cifs-utils
+"
+REQUIRED_BINARIES+="
+	mount.cifs
+"
+REQUIRED_DIRECTORIES+="
+	/lib
+	/usr/lib
+"
+REQUIRED_SYSTEM_FILES+="
+	/etc/pam.conf
+	/etc/default/locale
+	/lib/${ARCH_TRIPLET}/security
+	/sbin/mkhomedir_helper
+"
+
+# For Ubuntu 14.04: Both packages were dropped from official repos. Do not change the
+# order, as these packages will be installed via dpkg and depend on each other.
+REQUIRED_DOWNLOAD_URLS="
+	de.archive.ubuntu.com/ubuntu/pool/universe/n/ncpfs/libncp_2.2.6-9ubuntu1_amd64.deb	
+	de.archive.ubuntu.com/ubuntu/pool/universe/n/ncpfs/libpam-ncp_2.2.6-9ubuntu1_amd64.deb
+	de.archive.ubuntu.com/ubuntu/pool/universe/n/ncpfs/ncpfs_2.2.6-9ubuntu1_amd64.deb
+"
diff --git a/remote/modules/vbox/data/opt/openslx/vmchooser/virtualbox/run-virt.include b/remote/modules/vbox/data/opt/openslx/vmchooser/virtualbox/run-virt.include
index 22c62513..161fcf5a 100755
--- a/remote/modules/vbox/data/opt/openslx/vmchooser/virtualbox/run-virt.include
+++ b/remote/modules/vbox/data/opt/openslx/vmchooser/virtualbox/run-virt.include
@@ -19,13 +19,10 @@
 ################################################################################
 
 VMCHOOSERVBOX="/opt/openslx/vmchooser/${self}"
-# create TMPDIR for all users
-TMPDIR=/tmp/virt/${self}
+TMPDIR=/tmp/virt/${self}			# create TMPDIR for all users
 mkdir -m 1777 ${TMPDIR} 2>/dev/null
-# dir for configs
-confdir="/tmp/virt/${self}/${USER}/${VM_ID}"
-# use alternate configuration directory instead of $HOME/.VirtualBox
-export VBOX_USER_HOME=${confdir}
+confdir="/tmp/virt/${self}/${USER}/${VM_ID}"	# dir for configs
+export VBOX_USER_HOME=${confdir}		# instead of $HOME/.VirtualBox
 # define dirs and files which can be removed after exit, be carefull!
 RMDIRS="${snapshotdir} ${confdir} /tmp/virt/.vbox-${USER}-ipc"
 rm -rf ${RMDIRS} 2>/dev/null
@@ -35,21 +32,15 @@ machconfig="${machfolder}/${vm_shortname}/${vm_shortname}.xml"
 diskfolder="${confdir}/HardDisks"
 snapshotdir=${machfolder}/${vm_shortname}/Snapshots
 mkdir -p ${diskfolder} ${snapshotdir} 2>/dev/null
-# check if diskless var empty?
-[ -z "${diskless}" ] && diskless=0
-# default guest audio controller (SB16, AC97, HDA)
-guestaudio="HDA"
-# default guest network adaptor (Am79C970A, Am79C973, 82540EM)
-vb_network_card="82540EM"
-# default setting for accelerated 2D grapics (OS dependent)
-enable2d="true"
-# set default graphics ram
-vram="128"
+[ -z "${diskless}" ] && diskless=0	# check if diskless var empty?
+guestaudio="HDA"			# default guest audio controller (SB16, AC97, HDA)
+vb_network_card="82540EM"		# default guest network adaptor (Am79C970A, Am79C973, 82540EM)
+enable2d="true"				# default setting for accelerated 2D grapics (OS dependent)
+vram="128"				# set default graphics ram
 
 # configure our own rwimg, empty image which we provide
 if [ "${imgmode}" = "rwimg" ]; then
-  # what is our rwimg called?
-  imgname="${vm_shortname}.vdi"
+  imgname="${vm_shortname}.vdi"		# what is our rwimg called?
   vmpath=${imgpath}/${imgname}
   if ! [ -e "${vmpath}" ]; then
     cat /opt/openslx/vmchooser/virtualbox/rwimg.vdi.gz | gunzip > "${vmpath}"
@@ -68,12 +59,9 @@ elif [ ${diskless} -eq 0 ]; then
   cleanexit 1
 fi
 
-# nested paging
-npaging="false"
-# enable VT
-enablevt="false"
-# check for VT, if not available use only 1 cpu (only 1 supported)
-[ ${vtflag} -eq 0 ] && cpu_cores=1
+npaging="false"		# nested paging: Default: not enabled
+enablevt="false"	# VT: Default: not enabled
+[ ${vtflag} -eq 0 ] && cpu_cores=1	# check for VT, if not available only 1 cpu supported
 [ ${vtflag} -eq 1 ] && enablevt="true"
 
 # set some base configuration depending on the guest operating system
@@ -173,19 +161,15 @@ writelog "\tMachine config:\t\t$machconfig"
 macaddr=$(echo ${macaddr} | sed 's/://g')
 vdemacaddr=$(echo ${macaddr} | sed 's/^..../00DE/g')
 
-# machine UUID, MAC addr part of it
-machineuuid="00000000-0000-0000-0000-${macaddr}"
-# cosmetical, since UUID in lower case
-machineuuid=$(echo ${machineuuid} | tr "[A-Z]" "[a-z]")
+machineuuid="00000000-0000-0000-0000-${macaddr}"	# machine UUID, MAC addr part of it
+machineuuid=$(echo ${machineuuid} | tr "[A-Z]" "[a-z]")	# cosmetical, since UUID in lower case
 # get UUID of VBox image, if not diskless
 [ ${diskless} -eq 0 ] && diskuuid=$(VBoxManage -q showvdiinfo ${diskfile} \
                                     | grep UUID | grep -v "Parent UUID" | awk '{print $2}')
-# make disk immutable
-imgtype="Immutable"
-# snapshot UUID is static
-snapshotuuid="34f617be-192a-46b3-a8ae-bce1029e093f"
-# imageuuid in machine.include, dafault snapshotuuid
-imageuuid=${snapshotuuid}
+
+imgtype="Immutable"					# make disk immutable
+snapshotuuid="34f617be-192a-46b3-a8ae-bce1029e093f"	# snapshot UUID is static
+imageuuid=${snapshotuuid}	# imageuuid in machine.include, default snapshotuuid
 
 # check if rw image
 # remove disk and add rwimg if set
@@ -202,13 +186,10 @@ if echo "${imgmode}" | grep -q rw; then
     writelog "Please correct, exiting!"
     cleanexit 1
   fi
-  # add lock
-  touch "${vmpath}.lock"
-  # remove lock after VM stopped
-  RMDIRS="${RMDIRS} ${vmpath}.lock"
+  touch "${vmpath}.lock"		# add lock
+  RMDIRS="${RMDIRS} ${vmpath}.lock"	# remove lock after VM stopped
   imgtype="Normal"
-  # replace image uuid in machine config
-  imageuuid=${diskuuid}
+  imageuuid=${diskuuid}			# replace image uuid in machine config
 elif [ ${diskless} -eq 0 ]; then
   # use temp disk as snapshot
   cat ${VMCHOOSERVBOX}/empty-diff.vdi.gz \
@@ -297,10 +278,8 @@ case ${boot} in
   n*|tftp)
     boot="Network"
     if [ "${network_kind}" = "NAT" ] && [ -n "${virtualbox_tftpdir}" ]; then
-      # use vm_shortname to avoid Problems /w TFTP in NAT
-      vm_name=${vm_shortname}
-      # link TFTP dir for NAT TFTP boots
-      mkdir -p ${confdir}/TFTP
+      vm_name=${vm_shortname}	# use vm_shortname to avoid Problems /w TFTP in NAT
+      mkdir -p ${confdir}/TFTP	# link TFTP dir for NAT TFTP boots
       if [ -e ${virtualbox_tftpdir}/pxelinux.0 ]; then
         cp ${virtualbox_tftpdir}/pxelinux.0 ${confdir}/TFTP/${vm_name}.pxe
       else
@@ -319,8 +298,7 @@ case ${boot} in
   ;;
 esac
 
-# external GUI
-vrdpport=${remotedesktopport}
+vrdpport=${remotedesktopport}	# external GUI
 
 [ ${diskless} -eq 0 ] && writelog "\tSnapshots dir:\t\t$snapshotdir"
 writelog "Diskimage:"
@@ -357,7 +335,7 @@ writelog "\tShared Folders '${sharename}':\t${sharepath}"
 ################################################################################
 
 # create Virtualbox.xml
-. ${VMCHOOSERVBOX}/virtualbox.include
+. ${VMCHOOSERVBOX}/virtualbox.include	# create Virtualbox.xml
 
 # remove snapshot disk when using rw images
 if [ "${imgtype}" != "Immutable" ]; then
@@ -367,8 +345,7 @@ fi
 # TODO: add rawdisk if requested
 #"raw.vmdk" format="VMDK" type="Writethrough"/>
 
-# create machine.xml
-. ${VMCHOOSERVBOX}/machine.include
+. ${VMCHOOSERVBOX}/machine.include	# create machine.xml
 
 # remove CD-ROM if not available
 if [ "${cdrom0}" != "TRUE" ]; then
diff --git a/remote/modules/vbox/module.build b/remote/modules/vbox/module.build
index f095b4e2..5a533089 100644
--- a/remote/modules/vbox/module.build
+++ b/remote/modules/vbox/module.build
@@ -77,6 +77,10 @@ build_modules() {
 
 
 fetch_source() {
+	if [ -z "$REQUIRED_VBOXBASEURL" -o -z "$REQUIRED_VBOXEXTURL" ]; then
+		perror "Virtualbox download URLs not set - please write a module.conf-file for your linux flavour."
+	fi
+
 	mkdir -p "src/vbox"
 	cd src/vbox
 	# pinfo "Downloading $REQUIRED_VBOXBASEURL"
diff --git a/remote/modules/vbox/module.conf b/remote/modules/vbox/module.conf
index 29067791..60cea223 100644
--- a/remote/modules/vbox/module.conf
+++ b/remote/modules/vbox/module.conf
@@ -1,7 +1,7 @@
-REQUIRED_VBOXEXTURL="http://download.virtualbox.org/virtualbox/4.2.16/Oracle_VM_VirtualBox_Extension_Pack-4.2.16-86992.vbox-extpack"
-
-# Just for local usage, development:
-# REQUIRED_VBOXEXTURL="http://132.230.8.69/Oracle_VM_VirtualBox_Extension_Pack-4.2.16-86992.vbox-extpack"
+REQUIRED_VBOX_VERSION_MAJOR="4.3"
+REQUIRED_VBOX_VERSION_MINOR="8"
+REQUIRED_VBOX_VERSION="$REQUIRED_VBOX_VERSION_MAJOR.$REQUIRED_VBOX_VERSION_MINOR"
+REQUIRED_VBOX_VERSIONCODE="92456"
 
 REQUIRED_DIRECTORIES="
 				/etc
diff --git a/remote/modules/vbox/module.conf.ubuntu b/remote/modules/vbox/module.conf.ubuntu
index 4efbd571..acab7b4f 100644
--- a/remote/modules/vbox/module.conf.ubuntu
+++ b/remote/modules/vbox/module.conf.ubuntu
@@ -1,8 +1,3 @@
-REQUIRED_VBOXBASEURL="http://download.virtualbox.org/virtualbox/4.2.16/virtualbox-4.2_4.2.16-86992~Ubuntu~precise_${AMD64_I386}.deb"
-
-# Just for local usage, development:
-# REQUIRED_VBOXBASEURL="http://132.230.8.69/virtualbox-4.2_4.2.16-86992~Ubuntu~precise_${AMD64_I386}.deb"
-
 REQUIRED_CONTENT_PACKAGES="
 				libsdl1.2debian
 				libpng12-0
diff --git a/remote/modules/vbox/module.conf.ubuntu.13.04 b/remote/modules/vbox/module.conf.ubuntu.13.04
index fbef8447..3008508f 100644
--- a/remote/modules/vbox/module.conf.ubuntu.13.04
+++ b/remote/modules/vbox/module.conf.ubuntu.13.04
@@ -1,7 +1,7 @@
-REQUIRED_VBOXBASEURL="http://download.virtualbox.org/virtualbox/4.2.16/virtualbox-4.2_4.2.16-86992~Ubuntu~raring_${AMD64_I386}.deb"
+REQUIRED_VBOX_OSCODE='Ubuntu~raring'
 
-# Just for local usage, development:
-# REQUIRED_VBOXBASEURL="http://132.230.8.69/virtualbox-4.2_4.2.16-86992~Ubuntu~precise_${AMD64_I386}.deb"
+REQUIRED_VBOXBASEURL="http://download.virtualbox.org/virtualbox/${REQUIRED_VBOX_VERSION}/virtualbox-${REQUIRED_VBOX_VERSION_MAJOR}_${REQUIRED_VBOX_VERSION}-${REQUIRED_VBOX_VERSIONCODE}~${REQUIRED_VBOX_OSCODE}_${AMD64_I386}.deb"
+REQUIRED_VBOXEXTURL="http://download.virtualbox.org/virtualbox/${REQUIRED_VBOX_VERSION}/Oracle_VM_VirtualBox_Extension_Pack-${REQUIRED_VBOX_VERSION}-${REQUIRED_VBOX_VERSIONCODE}.vbox-extpack"
 
 REQUIRED_CONTENT_PACKAGES="
 				libsdl1.2debian
diff --git a/remote/modules/vbox/module.conf.ubuntu.13.10 b/remote/modules/vbox/module.conf.ubuntu.13.10
index 463c26e2..f91fbcf1 100644
--- a/remote/modules/vbox/module.conf.ubuntu.13.10
+++ b/remote/modules/vbox/module.conf.ubuntu.13.10
@@ -1,11 +1,6 @@
-REQUIRED_VBOX_VERSION_MAJOR="4.3"
-REQUIRED_VBOX_VERSION_MINOR="8"
-REQUIRED_VBOX_VERSION="$REQUIRED_VBOX_VERSION_MAJOR.$REQUIRED_VBOX_VERSION_MINOR"
-REQUIRED_VBOX_VERSIONCODE="92456"
-REQUIRED_VBOX_OSCODE='Ubuntu~raring'
+REQUIRED_VBOX_OSCODE='Ubuntu~raring'	# raring: 13.04, but also used here.
 
 REQUIRED_VBOXBASEURL="http://download.virtualbox.org/virtualbox/${REQUIRED_VBOX_VERSION}/virtualbox-${REQUIRED_VBOX_VERSION_MAJOR}_${REQUIRED_VBOX_VERSION}-${REQUIRED_VBOX_VERSIONCODE}~${REQUIRED_VBOX_OSCODE}_${AMD64_I386}.deb"
-
 REQUIRED_VBOXEXTURL="http://download.virtualbox.org/virtualbox/${REQUIRED_VBOX_VERSION}/Oracle_VM_VirtualBox_Extension_Pack-${REQUIRED_VBOX_VERSION}-${REQUIRED_VBOX_VERSIONCODE}.vbox-extpack"
 
 
diff --git a/remote/modules/vbox/module.conf.ubuntu.14.04 b/remote/modules/vbox/module.conf.ubuntu.14.04
new file mode 100644
index 00000000..5691459b
--- /dev/null
+++ b/remote/modules/vbox/module.conf.ubuntu.14.04
@@ -0,0 +1,20 @@
+REQUIRED_VBOX_OSCODE='Ubuntu~raring'	# raring: 13.04, but also used here. Should be changed when
+					# version for 14.04 appears on virtualbox.org.
+
+REQUIRED_VBOXBASEURL="http://download.virtualbox.org/virtualbox/${REQUIRED_VBOX_VERSION}/virtualbox-${REQUIRED_VBOX_VERSION_MAJOR}_${REQUIRED_VBOX_VERSION}-${REQUIRED_VBOX_VERSIONCODE}~${REQUIRED_VBOX_OSCODE}_${AMD64_I386}.deb"
+REQUIRED_VBOXEXTURL="http://download.virtualbox.org/virtualbox/${REQUIRED_VBOX_VERSION}/Oracle_VM_VirtualBox_Extension_Pack-${REQUIRED_VBOX_VERSION}-${REQUIRED_VBOX_VERSIONCODE}.vbox-extpack"
+
+
+REQUIRED_CONTENT_PACKAGES="
+				libsdl1.2debian
+				libpng12-0
+"
+
+REQUIRED_INSTALLED_PACKAGES="
+				libsdl1.2debian
+				libpng12-0
+"
+
+REQUIRED_LIBRARIES="
+				libpng12
+"
diff --git a/remote/modules/vmware/module.build b/remote/modules/vmware/module.build
index 98ee2b8d..57e8cb91 100644
--- a/remote/modules/vmware/module.build
+++ b/remote/modules/vmware/module.build
@@ -31,14 +31,51 @@ build() {
 	# sanity check to see if KERNEL_HEADERS_PATH is set and exists
 	[ -z "${KERNEL_HEADERS_PATH}" -o ! -e "${KERNEL_HEADERS_PATH}" ] && perror "KERNEL_HEADERS_PATH ('"${KERNEL_HEADERS_PATH}"') not found. Was the kernel module built?"
 	
+	# build in two steps, to be able to use mltk function while patching modules
 	pinfo "Installing vmware per chroot..."
 	chroot_run "${MODULE_BUILD_DIR}" <<-EOF
 		# PS1='\[\e[1;33m\](chroot) \u@\h:\w\$ \[\e[1;32m\]' /bin/bash -norc	# un-comment for debugging within chroot
 		$DELETE_FILES
 		yes | sh /"${VMWARE_BUNDLE_FILE}" --eulas-agreed --console --required
+	EOF
+	# check if we need to patch modules
+	cd "${MODULE_BUILD_DIR}/usr/lib/vmware/modules/source" \
+		|| perror "Could not cd to '${MODULE_BUILD_DIR}/usr/lib/vmware/modules/source'"
+
+	local KMOD SHORT PATCH MIN_KERN MAX_KERN
+	for KMOD in *.tar; do
+		SHORT="${KMOD%%.tar}"
+		[ -e ".${SHORT}.patched" ] && continue
+		for PATCH in $(find "${MODULE_DIR}/patches/" -name "${SHORT}__*__*.patch"); do
+			parse_patch_name "$PATCH"
+			[ -z "${MIN_KERN}" -o -z "${MAX_KERN}" ] && perror "Could not parse patch filename"
+			if version_lt "$SYS_KERNEL" "$MIN_KERN" || version_gt "$SYS_KERNEL" "$MAX_KERN"; then
+				pinfo "*NOT* applying $PATCH (min=$MIN_KERN max=$MAX_KERN cmp=$SYS_KERNEL)"
+				continue # Not suitable for our kernel
+			fi
+			pinfo "Applying $PATCH (min=$MIN_KERN max=$MAX_KERN cmp=$SYS_KERNEL)"
+			[ ! -d "${SHORT}-only" ] && tar xf "$KMOD"
+			[ ! -d "${SHORT}-only" ] && perror "untar of $KMOD failed."
+			cd "${SHORT}-only" || perror "Where is ${SHORT}-only?"
+			if ! patch -p1 < "$PATCH"; then
+				cd ..
+				rm -rf -- "${SHORT}-only"
+				perror "Applying $PATCH failed."
+			fi
+			cd ..
+		done
+		if [ -d "${SHORT}-only" ]; then
+			tar cf "$KMOD" "${SHORT}-only/" || perror "repacking of $KMOD failed."
+			rm -rf -- "${SHORT}-only"
+			touch ".${SHORT}.patched"
+		fi
+ 	done
+	cd "${MODULE_DIR}" || perror "Could not cd to '${MODULE_DIR}'"
+
+	# now build modules inside the chroot
+	chroot_run "${MODULE_BUILD_DIR}" <<-EOF
 		vmware-modconfig --console --build-mod -k "${SYS_UTS_RELEASE}" vmnet $(which gcc) "${KERNEL_HEADERS_PATH}/include" vmplayer vmnet
 		vmware-modconfig --console --build-mod -k "${SYS_UTS_RELEASE}" vmmon $(which gcc) "${KERNEL_HEADERS_PATH}/include" vmplayer vmmon 
-		# PS1='\[\e[1;33m\](chroot) \u@\h:\w\$ \[\e[1;32m\]' /bin/bash -norc      # un-comment for debugging within chroot
 	EOF
 
 	# cleanup unneeded files
@@ -63,3 +100,15 @@ post_copy() {
 	cp "${MODULE_BUILD_DIR}/lib/modules/$SYS_UTS_RELEASE/vmplayer/"* "$TARGET_BUILD_DIR/lib/modules/vmware/" || perror "Could not cp vmware modules to target!"
 }
 
+parse_patch_name() {
+	[ $# -ne 1 ] && perror "parse_patch_name: Wrong parameter count."
+	local PATCH="$1"
+	MIN_KERN=$(echo "$PATCH" | sed -r 's/^[^_]+__([0-9\.]+)-[0-9\.]+__[^_]+\.patch$/\1/g')
+	[[ "$MIN_KERN" == /* ]] && MIN_KERN=$(echo "$PATCH" | sed -r 's/^[^_]+__([0-9\.]+)__[^_]+\.patch$/\1/g')
+	MAX_KERN=$(echo "$PATCH" | sed -r 's/^[^_]+__[0-9\.]+-([0-9\.]+)__[^_]+\.patch$/\1/g')
+	[[ "$MAX_KERN" == /* ]] && MAX_KERN=$(echo "$PATCH" | sed -r 's/^[^_]+__([0-9\.]+)__[^_]+\.patch$/\1/g')
+	[[ "$MIN_KERN" == /* ]] && MIN_KERN=
+	[[ "$MAX_KERN" == /* ]] && MAX_KERN=
+	# TODO: Parse min and max vmplayer/workstation version
+}
+
diff --git a/remote/modules/vmware/patches/vmnet__3.13-9.9__1.0-100.0.patch b/remote/modules/vmware/patches/vmnet__3.13-9.9__1.0-100.0.patch
new file mode 100644
index 00000000..54607506
--- /dev/null
+++ b/remote/modules/vmware/patches/vmnet__3.13-9.9__1.0-100.0.patch
@@ -0,0 +1,27 @@
+--- a/filter.c	2014-04-17 05:30:43.497846349 -0700
++++ b/filter.c	2014-04-17 05:30:41.445846394 -0700
+@@ -203,7 +203,11 @@
+ #endif
+ 
+ static unsigned int
++#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 13, 0)
+ VNetFilterHookFn(unsigned int hooknum,                 // IN:
++#else
++VNetFilterHookFn(const struct nf_hook_ops *ops,        // IN:
++#endif
+ #ifdef VMW_NFHOOK_USES_SKB
+                  struct sk_buff *skb,                  // IN:
+ #else
+@@ -252,7 +256,11 @@
+ 
+    /* When the host transmits, hooknum is VMW_NF_INET_POST_ROUTING. */
+    /* When the host receives, hooknum is VMW_NF_INET_LOCAL_IN. */
+-   transmit = (hooknum == VMW_NF_INET_POST_ROUTING);
++   #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 13, 0)
++      transmit = (hooknum == VMW_NF_INET_POST_ROUTING);
++   #else
++      transmit = (ops->hooknum == VMW_NF_INET_POST_ROUTING);
++   #endif
+ 
+    packetHeader = compat_skb_network_header(skb);
+    ip = (struct iphdr*)packetHeader;