+KERNEL_IMAGE_="$MULTIBOOT_PATH_/linux26"
+
+if [[ ! -f "$KERNEL_IMAGE_" ]] ; then
+ KERNEL_IMAGE_="/boot/vmlinuz-$KERNEL_VERSION_"
+fi
+
+ORIGINAL_INITRD_="$MULTIBOOT_PATH_/initrd.gz"
+
+MEMTEST_IMAGE_="$ADDONS_PATH_/memtest"
+if [ ! -f "$MEMTEST_IMAGE_" ] ; then
+ MEMTEST_IMAGE_=$(find /boot -name memtest*.bin | head -n1)
+fi
+
+PXE_BOOT_MSG_="$ISOLIN_PATH_/boot.msg"
+# grml2usb with grub doesn't provide boot.msg, so generate a default one
+if ! [ -f "$PXE_BOOT_MSG_" ] ; then
+ PXE_BOOT_MSG_="$(mktemp)"
+ cat > $PXE_BOOT_MSG_ << EOF
+\ f17\f\18logo.16
+
+Some information and boot options available via keys F2 - F10. http://grml.org/
+
+EOF
+fi
+
+PXE_BOOT_LOGO_="$ISOLIN_PATH_/logo.16"
+
+IPTABLES_SNAT_="true"
+
+# EOF