Merge branch 'main' into linux5

files/board/arpl/make-img.sh

@@ -15,7 +15,7 @@ BOARD_PATH="${CONFIG_DIR}/board/arpl"
 
 echo "Creating image file"
 # Create image zeroed
-dd if="/dev/zero" of="${IMAGE_FILE}" bs=1M count=500 conv=sync 2>/dev/null
+dd if="/dev/zero" of="${IMAGE_FILE}" bs=1M count=1024 conv=sync 2>/dev/null
 # Copy grub stage1 to image
 dd if="${BOARD_PATH}/grub.bin" of="${IMAGE_FILE}" conv=notrunc,sync 2>/dev/null
 # Create partitions on image

files/board/arpl/overlayfs/opt/arpl/include/consts.sh

@@ -1,5 +1,5 @@
 
-ARPL_VERSION="1.0-beta5"
+ARPL_VERSION="1.0-beta7"
 
 # Define paths
 TMP_PATH="/tmp"

files/board/arpl/overlayfs/opt/arpl/menu.sh

@@ -4,12 +4,12 @@
 . /opt/arpl/include/addons.sh
 . /opt/arpl/include/modules.sh
 
-# Check partition 3 space, if < 2GiB uses ramdisk
-RAMCACHE=0
+# Check partition 3 space, if < 2GiB is necessary clean cache folder
+CLEARCACHE=0
 LOADER_DISK="`blkid | grep 'LABEL="ARPL3"' | cut -d3 -f1`"
 LOADER_DEVICE_NAME=`echo ${LOADER_DISK} | sed 's|/dev/||'`
 if [ `cat /sys/block/${LOADER_DEVICE_NAME}/${LOADER_DEVICE_NAME}3/size` -lt 4194304 ]; then
-  RAMCACHE=1
+  CLEARCACHE=1
 fi
 
 # Get actual IP
@@ -529,6 +529,253 @@ function synoinfoMenu() {
   done
 }
 
+###############################################################################
+# Extract linux and ramdisk files from the DSM .pat
+function extractDsmFiles() {
+  PAT_URL="`readModelKey "${MODEL}" "builds.${BUILD}.pat.url"`"
+  PAT_HASH="`readModelKey "${MODEL}" "builds.${BUILD}.pat.hash"`"
+  RAMDISK_HASH="`readModelKey "${MODEL}" "builds.${BUILD}.pat.ramdisk-hash"`"
+  ZIMAGE_HASH="`readModelKey "${MODEL}" "builds.${BUILD}.pat.zimage-hash"`"
+
+  # If we have little disk space, clean cache folder
+  if [ ${CLEARCACHE} -eq 1 ]; then
+    echo "Cleaning cache"
+    rm -rf "${CACHE_PATH}/dl"
+  fi
+  mkdir -p "${CACHE_PATH}/dl"
+
+  SPACELEFT=`df --block-size=1 | awk '/'${LOADER_DEVICE_NAME}'3/{print$4}'`  # Check disk space left
+
+  PAT_FILE="${MODEL}-${BUILD}.pat"
+  PAT_PATH="${CACHE_PATH}/dl/${PAT_FILE}"
+  EXTRACTOR_PATH="${CACHE_PATH}/extractor"
+  EXTRACTOR_BIN="syno_extract_system_patch"
+  OLDPAT_URL="https://global.download.synology.com/download/DSM/release/7.0.1/42218/DSM_DS3622xs%2B_42218.pat"
+
+  if [ -f "${PAT_PATH}" ]; then
+    echo "${PAT_FILE} cached."
+  else
+    echo "Downloading ${PAT_FILE}"
+    # Discover remote file size
+    FILESIZE=`curl --insecure -sLI "${PAT_URL}" | grep -i Content-Length | awk '{print$2}'`
+    if [ 0${FILESIZE} -ge ${SPACELEFT} ]; then
+      # No disk space to download, change it to RAMDISK
+      PAT_PATH="${TMP_PATH}/${PAT_FILE}"
+    fi
+    STATUS=`curl --insecure -w "%{http_code}" -L "${PAT_URL}" -o "${PAT_PATH}" --progress-bar`
+    if [ $? -ne 0 -o ${STATUS} -ne 200 ]; then
+      rm "${PAT_PATH}"
+      dialog --backtitle "`backtitle`" --title "Error downloading" --aspect 18 \
+        --msgbox "Check internet or cache disk space" 0 0
+      return 1
+    fi
+  fi
+
+  echo -n "Checking hash of ${PAT_FILE}: "
+  if [ "`sha256sum ${PAT_PATH} | awk '{print$1}'`" != "${PAT_HASH}" ]; then
+    dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
+      --msgbox "Hash of pat not match, try again!" 0 0
+    rm -f ${PAT_PATH}
+    return 1
+  fi
+  echo "OK"
+
+  rm -rf "${UNTAR_PAT_PATH}"
+  mkdir "${UNTAR_PAT_PATH}"
+  echo -n "Disassembling ${PAT_FILE}: "
+
+  header="$(od -bcN2 ${PAT_PATH} | head -1 | awk '{print $3}')"
+  case ${header} in
+    105)
+      echo "Uncompressed tar"
+      isencrypted="no"
+      ;;
+    213)
+      echo "Compressed tar"
+      isencrypted="no"
+      ;;
+    255)
+      echo "Encrypted"
+      isencrypted="yes"
+      ;;
+    *)
+      dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
+        --msgbox "Could not determine if pat file is encrypted or not, maybe corrupted, try again!" \
+        0 0
+      return 1
+      ;;
+  esac
+
+  SPACELEFT=`df --block-size=1 | awk '/'${LOADER_DEVICE_NAME}'3/{print$4}'`  # Check disk space left
+
+  if [ "${isencrypted}" = "yes" ]; then
+    # Check existance of extractor
+    if [ -f "${EXTRACTOR_PATH}/${EXTRACTOR_BIN}" ]; then
+      echo "Extractor cached."
+    else
+      # Extractor not exists, get it.
+      mkdir -p "${EXTRACTOR_PATH}"
+      # Check if old pat already downloaded
+      OLDPAT_PATH="${CACHE_PATH}/dl/DS3622xs+-42218.pat"
+      if [ ! -f "${OLDPAT_PATH}" ]; then
+        echo "Downloading old pat to extract synology .pat extractor..."
+        # Discover remote file size
+        FILESIZE=`curl --insecure -sLI "${OLDPAT_URL}" | grep -i Content-Length | awk '{print$2}'`
+        if [ 0${FILESIZE} -ge ${SPACELEFT} ]; then
+          # No disk space to download, change it to RAMDISK
+          OLDPAT_PATH="${TMP_PATH}/DS3622xs+-42218.pat"
+        fi
+        STATUS=`curl --insecure -w "%{http_code}" -L "${OLDPAT_URL}" -o "${OLDPAT_PATH}"  --progress-bar`
+        if [ $? -ne 0 -o ${STATUS} -ne 200 ]; then
+          rm "${OLDPAT_PATH}"
+          dialog --backtitle "`backtitle`" --title "Error downloading" --aspect 18 \
+            --msgbox "Check internet or cache disk space" 0 0
+          return 1
+        fi
+      fi
+      # Extract DSM ramdisk file from PAT
+      rm -rf "${RAMDISK_PATH}"
+      mkdir -p "${RAMDISK_PATH}"
+      tar -xf "${OLDPAT_PATH}" -C "${RAMDISK_PATH}" rd.gz >"${LOG_FILE}" 2>&1
+      if [ $? -ne 0 ]; then
+        rm "${OLDPAT_PATH}"
+        rm -rf "${RAMDISK_PATH}"
+        dialog --backtitle "`backtitle`" --title "Error extracting" --textbox "${LOG_FILE}" 0 0
+        return 1
+      fi
+      rm -f "${TMP_PATH}/DS3622xs+-42218.pat"
+      # Extract all files from rd.gz
+      (cd "${RAMDISK_PATH}"; xz -dc < rd.gz | cpio -idm) >/dev/null 2>&1 || true
+      # Copy only necessary files
+      for f in libcurl.so.4 libmbedcrypto.so.5 libmbedtls.so.13 libmbedx509.so.1 libmsgpackc.so.2 libsodium.so libsynocodesign-ng-virtual-junior-wins.so.7; do
+        cp "${RAMDISK_PATH}/usr/lib/${f}" "${EXTRACTOR_PATH}"
+      done
+      cp "${RAMDISK_PATH}/usr/syno/bin/scemd" "${EXTRACTOR_PATH}/${EXTRACTOR_BIN}"
+      rm -rf "${RAMDISK_PATH}"
+    fi
+    # Uses the extractor to untar pat file
+    echo "Extracting..."
+    LD_LIBRARY_PATH=${EXTRACTOR_PATH} "${EXTRACTOR_PATH}/${EXTRACTOR_BIN}" "${PAT_PATH}" "${UNTAR_PAT_PATH}" || true
+  else
+    echo "Extracting..."
+    tar -xf "${PAT_PATH}" -C "${UNTAR_PAT_PATH}" >"${LOG_FILE}" 2>&1
+    if [ $? -ne 0 ]; then
+      dialog --backtitle "`backtitle`" --title "Error extracting" --textbox "${LOG_FILE}" 0 0
+    fi
+  fi
+
+  echo -n "Checking hash of zImage: "
+  HASH="`sha256sum ${UNTAR_PAT_PATH}/zImage | awk '{print$1}'`"
+  if [ "${HASH}" != "${ZIMAGE_HASH}" ]; then
+    sleep 1
+    dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
+      --msgbox "Hash of zImage not match, try again!" 0 0
+    return 1
+  fi
+  echo "OK"
+  writeConfigKey "zimage-hash" "${ZIMAGE_HASH}" "${USER_CONFIG_FILE}"
+
+  echo -n "Checking hash of ramdisk: "
+  HASH="`sha256sum ${UNTAR_PAT_PATH}/rd.gz | awk '{print$1}'`"
+  if [ "${HASH}" != "${RAMDISK_HASH}" ]; then
+    sleep 1
+    dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
+      --msgbox "Hash of ramdisk not match, try again!" 0 0
+    return 1
+  fi
+  echo "OK"
+  writeConfigKey "ramdisk-hash" "${RAMDISK_HASH}" "${USER_CONFIG_FILE}"
+
+  echo -n "Copying files: "
+  cp "${UNTAR_PAT_PATH}/grub_cksum.syno" "${BOOTLOADER_PATH}"
+  cp "${UNTAR_PAT_PATH}/GRUB_VER"        "${BOOTLOADER_PATH}"
+  cp "${UNTAR_PAT_PATH}/grub_cksum.syno" "${SLPART_PATH}"
+  cp "${UNTAR_PAT_PATH}/GRUB_VER"        "${SLPART_PATH}"
+  cp "${UNTAR_PAT_PATH}/zImage"          "${ORI_ZIMAGE_FILE}"
+  cp "${UNTAR_PAT_PATH}/rd.gz"           "${ORI_RDGZ_FILE}"
+  rm -rf "${UNTAR_PAT_PATH}"
+  echo "OK"
+}
+
+###############################################################################
+# Where the magic happens!
+function make() {
+  clear
+  PLATFORM="`readModelKey "${MODEL}" "platform"`"
+  KVER="`readModelKey "${MODEL}" "builds.${BUILD}.kver"`"
+
+  # Check if all addon exists
+  while IFS="=" read ADDON PARAM; do
+    [ -z "${ADDON}" ] && continue
+    if ! checkAddonExist "${ADDON}" "${PLATFORM}" "${KVER}"; then
+      dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
+        --msgbox "Addon ${ADDON} not found!" 0 0
+      return 1
+    fi
+  done < <(readConfigMap "addons" "${USER_CONFIG_FILE}")
+
+  [ ! -f "${ORI_ZIMAGE_FILE}" -o ! -f "${ORI_RDGZ_FILE}" ] && extractDsmFiles
+
+  /opt/arpl/zimage-patch.sh
+  if [ $? -ne 0 ]; then
+    dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
+      --msgbox "zImage not patched:\n`<"${LOG_FILE}"`" 0 0
+    return 1
+  fi
+
+  /opt/arpl/ramdisk-patch.sh
+  if [ $? -ne 0 ]; then
+    dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
+      --msgbox "Ramdisk not patched:\n`<"${LOG_FILE}"`" 0 0
+    return 1
+  fi
+
+  echo "Cleaning"
+  rm -rf "${UNTAR_PAT_PATH}"
+
+  echo "Ready!"
+  sleep 3
+  DIRTY=0
+  return 0
+}
+
+###############################################################################
+# Advanced menu
+function advancedMenu() {
+  NEXT="l"
+  while true; do
+    rm "${TMP_PATH}/menu"
+    if [ -n "${BUILD}" ]; then
+      echo "l \"Switch LKM version: \Z4${LKM}\Zn\""        >> "${TMP_PATH}/menu"
+      echo "o \"Modules\""                                 >> "${TMP_PATH}/menu"
+    fi
+    if loaderIsConfigured; then
+      echo "r \"Switch direct boot: \Z4${DIRECTBOOT}\Zn\"" >> "${TMP_PATH}/menu"
+    fi
+    echo "u \"Edit user config file manually\""            >> "${TMP_PATH}/menu"
+    echo "e \"Exit\""                                      >> "${TMP_PATH}/menu"
+
+    dialog --default-item ${NEXT} --backtitle "`backtitle`" --title "Advanced" \
+      --colors --menu "Choose the option" 0 0 0 --file "${TMP_PATH}/menu" \
+      2>${TMP_PATH}/resp
+    [ $? -ne 0 ] && break
+    case `<"${TMP_PATH}/resp"` in
+      l) [ "${LKM}" = "dev" ] && LKM='prod' || LKM='dev'
+        writeConfigKey "lkm" "${LKM}" "${USER_CONFIG_FILE}"
+        DIRTY=1
+        NEXT="o"
+        ;;
+      o) selectModules; NEXT="r" ;;
+      r) [ "${DIRECTBOOT}" = "false" ] && DIRECTBOOT='true' || DIRECTBOOT='false'
+        writeConfigKey "directboot" "${DIRECTBOOT}" "${USER_CONFIG_FILE}"
+        NEXT="u"
+        ;;
+      u) editUserConfig; NEXT="e" ;;
+      e) break ;;
+    esac
+  done
+}
+
 ###############################################################################
 # Permit user select the modules to include
 function selectModules() {
@@ -608,207 +855,6 @@ function selectModules() {
   done
 }
 
-###############################################################################
-# Extract linux and ramdisk files from the DSM .pat
-function extractDsmFiles() {
-  PAT_URL="`readModelKey "${MODEL}" "builds.${BUILD}.pat.url"`"
-  PAT_HASH="`readModelKey "${MODEL}" "builds.${BUILD}.pat.hash"`"
-  RAMDISK_HASH="`readModelKey "${MODEL}" "builds.${BUILD}.pat.ramdisk-hash"`"
-  ZIMAGE_HASH="`readModelKey "${MODEL}" "builds.${BUILD}.pat.zimage-hash"`"
-
-  if [ ${RAMCACHE} -eq 0 ]; then
-    OUT_PATH="${CACHE_PATH}/dl"
-    echo "Cache in disk"
-  else
-    OUT_PATH="${TMP_PATH}/dl"
-    echo "Cache in ram"
-  fi
-  mkdir -p "${OUT_PATH}"
-
-  PAT_FILE="${MODEL}-${BUILD}.pat"
-  PAT_PATH="${OUT_PATH}/${PAT_FILE}"
-  EXTRACTOR_PATH="${CACHE_PATH}/extractor"
-  EXTRACTOR_BIN="syno_extract_system_patch"
-  OLDPAT_URL="https://global.download.synology.com/download/DSM/release/7.0.1/42218/DSM_DS3622xs%2B_42218.pat"
-  OLDPAT_PATH="${OUT_PATH}/DS3622xs+-42218.pat"
-
-  if [ -f "${PAT_PATH}" ]; then
-    echo "${PAT_FILE} cached."
-  else
-    echo "Downloading ${PAT_FILE}"
-    STATUS=`curl --insecure -w "%{http_code}" -L "${PAT_URL}" -o "${PAT_PATH}" --progress-bar`
-    if [ $? -ne 0 -o ${STATUS} -ne 200 ]; then
-      dialog --backtitle "`backtitle`" --title "Error downloading" --aspect 18 \
-        --msgbox "Check internet or cache disk space" 0 0
-      return 1
-    fi
-  fi
-
-  echo -n "Checking hash of ${PAT_FILE}: "
-  if [ "`sha256sum ${PAT_PATH} | awk '{print$1}'`" != "${PAT_HASH}" ]; then
-    dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
-      --msgbox "Hash of pat not match, try again!" 0 0
-    rm -f ${PAT_PATH}
-    return 1
-  fi
-  echo "OK"
-
-  rm -rf "${UNTAR_PAT_PATH}"
-  mkdir "${UNTAR_PAT_PATH}"
-  echo -n "Disassembling ${PAT_FILE}: "
-
-  header="$(od -bcN2 ${PAT_PATH} | head -1 | awk '{print $3}')"
-  case ${header} in
-    105)
-      echo "Uncompressed tar"
-      isencrypted="no"
-      ;;
-    213)
-      echo "Compressed tar"
-      isencrypted="no"
-      ;;
-    255)
-      echo "Encrypted"
-      isencrypted="yes"
-      ;;
-    *)
-      dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
-        --msgbox "Could not determine if pat file is encrypted or not, maybe corrupted, try again!" \
-        0 0
-      return 1
-      ;;
-  esac
-
-  if [ "${isencrypted}" = "yes" ]; then
-    # Check existance of extractor
-    if [ -f "${EXTRACTOR_PATH}/${EXTRACTOR_BIN}" ]; then
-      echo "Extractor cached."
-    else
-      # Extractor not exists, get it.
-      mkdir -p "${EXTRACTOR_PATH}"
-      # Check if old pat already downloaded
-      if [ ! -f "${OLDPAT_PATH}" ]; then
-        echo "Downloading old pat to extract synology .pat extractor..."
-        STATUS=`curl --insecure -w "%{http_code}" -L "${OLDPAT_URL}" -o "${OLDPAT_PATH}"  --progress-bar`
-        if [ $? -ne 0 -o ${STATUS} -ne 200 ]; then
-          dialog --backtitle "`backtitle`" --title "Error downloading" --aspect 18 \
-            --msgbox "Check internet or cache disk space" 0 0
-          return 1
-        fi
-      fi
-      # Extract ramdisk from PAT
-      rm -rf "${RAMDISK_PATH}"
-      mkdir -p "${RAMDISK_PATH}"
-      tar -xf "${OLDPAT_PATH}" -C "${RAMDISK_PATH}" rd.gz >"${LOG_FILE}" 2>&1
-      if [ $? -ne 0 ]; then
-        dialog --backtitle "`backtitle`" --title "Error extracting" --textbox "${LOG_FILE}" 0 0
-      fi
-
-      # Extract all files from rd.gz
-      (cd "${RAMDISK_PATH}"; xz -dc < rd.gz | cpio -idm) >/dev/null 2>&1 || true
-      # Copy only necessary files
-      for f in libcurl.so.4 libmbedcrypto.so.5 libmbedtls.so.13 libmbedx509.so.1 libmsgpackc.so.2 libsodium.so libsynocodesign-ng-virtual-junior-wins.so.7; do
-        cp "${RAMDISK_PATH}/usr/lib/${f}" "${EXTRACTOR_PATH}"
-      done
-      cp "${RAMDISK_PATH}/usr/syno/bin/scemd" "${EXTRACTOR_PATH}/${EXTRACTOR_BIN}"
-      rm -rf "${RAMDISK_PATH}"
-    fi
-    # Uses the extractor to untar pat file
-    echo "Extracting..."
-    LD_LIBRARY_PATH=${EXTRACTOR_PATH} "${EXTRACTOR_PATH}/${EXTRACTOR_BIN}" "${PAT_PATH}" "${UNTAR_PAT_PATH}" || true
-  else
-    echo "Extracting..."
-    tar -xf "${PAT_PATH}" -C "${UNTAR_PAT_PATH}" >"${LOG_FILE}" 2>&1
-    if [ $? -ne 0 ]; then
-      dialog --backtitle "`backtitle`" --title "Error extracting" --textbox "${LOG_FILE}" 0 0
-    fi
-  fi
-
-  echo -n "Checking hash of zImage: "
-  HASH="`sha256sum ${UNTAR_PAT_PATH}/zImage | awk '{print$1}'`"
-  if [ "${HASH}" != "${ZIMAGE_HASH}" ]; then
-    sleep 1
-    dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
-      --msgbox "Hash of zImage not match, try again!" 0 0
-    return 1
-  fi
-  echo "OK"
-  writeConfigKey "zimage-hash" "${ZIMAGE_HASH}" "${USER_CONFIG_FILE}"
-
-  echo -n "Checking hash of ramdisk: "
-  HASH="`sha256sum ${UNTAR_PAT_PATH}/rd.gz | awk '{print$1}'`"
-  if [ "${HASH}" != "${RAMDISK_HASH}" ]; then
-    sleep 1
-    dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
-      --msgbox "Hash of ramdisk not match, try again!" 0 0
-    return 1
-  fi
-  echo "OK"
-  writeConfigKey "ramdisk-hash" "${RAMDISK_HASH}" "${USER_CONFIG_FILE}"
-
-  echo -n "Copying files: "
-  cp "${UNTAR_PAT_PATH}/grub_cksum.syno" "${BOOTLOADER_PATH}"
-  cp "${UNTAR_PAT_PATH}/GRUB_VER"        "${BOOTLOADER_PATH}"
-  cp "${UNTAR_PAT_PATH}/grub_cksum.syno" "${SLPART_PATH}"
-  cp "${UNTAR_PAT_PATH}/GRUB_VER"        "${SLPART_PATH}"
-  cp "${UNTAR_PAT_PATH}/zImage"          "${ORI_ZIMAGE_FILE}"
-  cp "${UNTAR_PAT_PATH}/rd.gz"           "${ORI_RDGZ_FILE}"
-  echo "OK"
-}
-
-###############################################################################
-# Where the magic happens!
-function make() {
-  clear
-  PLATFORM="`readModelKey "${MODEL}" "platform"`"
-  KVER="`readModelKey "${MODEL}" "builds.${BUILD}.kver"`"
-
-  # Check if all addon exists
-  while IFS="=" read ADDON PARAM; do
-    [ -z "${ADDON}" ] && continue
-    if ! checkAddonExist "${ADDON}" "${PLATFORM}" "${KVER}"; then
-      dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
-        --msgbox "Addon ${ADDON} not found!" 0 0
-      return 1
-    fi
-  done < <(readConfigMap "addons" "${USER_CONFIG_FILE}")
-
-  [ ! -f "${ORI_ZIMAGE_FILE}" -o ! -f "${ORI_RDGZ_FILE}" ] && extractDsmFiles
-
-  /opt/arpl/zimage-patch.sh
-  if [ $? -ne 0 ]; then
-    dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
-      --msgbox "zImage not patched:\n`<"${LOG_FILE}"`" 0 0
-    return 1
-  fi
-
-  /opt/arpl/ramdisk-patch.sh
-  if [ $? -ne 0 ]; then
-    dialog --backtitle "`backtitle`" --title "Error" --aspect 18 \
-      --msgbox "Ramdisk not patched:\n`<"${LOG_FILE}"`" 0 0
-    return 1
-  fi
-
-  echo "Cleaning"
-  rm -rf "${UNTAR_PAT_PATH}"
-
-  echo "Ready!"
-  sleep 3
-  DIRTY=0
-  return 0
-}
-
-###############################################################################
-# Calls boot.sh to boot into DSM kernel/ramdisk
-function boot() {
-  [ ${DIRTY} -eq 1 ] && dialog --backtitle "`backtitle`" --title "Alert" \
-    --yesno "Config changed, would you like to rebuild the loader?" 0 0
-  if [ $? -eq 0 ]; then
-    make || return
-  fi
-  boot.sh
-}
-
 ###############################################################################
 # Permits user edit the user config
 function editUserConfig() {
@@ -835,6 +881,17 @@ function editUserConfig() {
   DIRTY=1
 }
 
+###############################################################################
+# Calls boot.sh to boot into DSM kernel/ramdisk
+function boot() {
+  [ ${DIRTY} -eq 1 ] && dialog --backtitle "`backtitle`" --title "Alert" \
+    --yesno "Config changed, would you like to rebuild the loader?" 0 0
+  if [ $? -eq 0 ]; then
+    make || return
+  fi
+  boot.sh
+}
+
 ###############################################################################
 # Shows available keymaps to user choose one
 function keymapMenu() {
@@ -951,6 +1008,7 @@ function updateMenu() {
         unzip /tmp/addons.zip -d /tmp/addons >/dev/null 2>&1
         dialog --backtitle "`backtitle`" --title "Update addons" --aspect 18 \
           --infobox "Installing new addons" 0 0
+        rm -Rf "${ADDONS_PATH}/"*
         for PKG in `ls /tmp/addons/*.addon`; do
           ADDON=`basename ${PKG} | sed 's|.addon||'`
           rm -rf "${ADDONS_PATH}/${ADDON}"
@@ -1047,21 +1105,21 @@ while true; do
       echo "a \"Addons\""                             >> "${TMP_PATH}/menu"
       echo "x \"Cmdline menu\""                       >> "${TMP_PATH}/menu"
       echo "i \"Synoinfo menu\""                      >> "${TMP_PATH}/menu"
-      echo "l \"Switch LKM version: \Z4${LKM}\Zn\""   >> "${TMP_PATH}/menu"
-      echo "o \"Modules\""                            >> "${TMP_PATH}/menu"
       echo "d \"Build the loader\""                   >> "${TMP_PATH}/menu"
     fi
   fi
+  echo "v \"Advanced menu\""                          >> "${TMP_PATH}/menu"
   if loaderIsConfigured; then
-    echo "r \"Switch direct boot: \Z4${DIRECTBOOT}\Zn\"">> "${TMP_PATH}/menu"
     echo "b \"Boot the loader\" "                     >> "${TMP_PATH}/menu"
   fi
-  echo "u \"Edit user config file manually\""         >> "${TMP_PATH}/menu"
   echo "k \"Choose a keymap\" "                       >> "${TMP_PATH}/menu"
-  [ ${RAMCACHE} -eq 0 -a -d "${CACHE_PATH}/dl" ] && echo "c \"Clean disk cache\"" >> "${TMP_PATH}/menu"
+  if [ ${CLEARCACHE} -eq 0 -a -d "${CACHE_PATH}/dl" ]; then
+    echo "c \"Clean disk cache\""                     >> "${TMP_PATH}/menu"
+  fi
   echo "p \"Update menu\""                            >> "${TMP_PATH}/menu"
   echo "e \"Exit\"" >> "${TMP_PATH}/menu"
-  dialog --clear --default-item ${NEXT} --backtitle "`backtitle`" --colors \
+
+  dialog --default-item ${NEXT} --backtitle "`backtitle`" --colors \
     --menu "Choose the option" 0 0 0 --file "${TMP_PATH}/menu" \
     2>${TMP_PATH}/resp
   [ $? -ne 0 ] && break
@@ -1071,20 +1129,10 @@ while true; do
     s) serialMenu; NEXT="a" ;;
     a) addonMenu; NEXT="x" ;;
     x) cmdlineMenu; NEXT="i" ;;
-    i) synoinfoMenu; NEXT="l" ;;
-    l) [ "${LKM}" = "dev" ] && LKM='prod' || LKM='dev'
-      writeConfigKey "lkm" "${LKM}" "${USER_CONFIG_FILE}"
-      DIRTY=1
-      NEXT="o"
-      ;;
-    o) selectModules; NEXT="d" ;;
-    d) make; NEXT="r" ;;
-    r) [ "${DIRECTBOOT}" = "false" ] && DIRECTBOOT='true' || DIRECTBOOT='false'
-      writeConfigKey "directboot" "${DIRECTBOOT}" "${USER_CONFIG_FILE}"
-      NEXT="b"
-      ;;
+    i) synoinfoMenu; NEXT="d" ;;
+    d) make; NEXT="v" ;;
+    v) advancedMenu; NEXT="b" ;;
     b) boot ;;
-    u) editUserConfig; NEXT="u" ;;
     k) keymapMenu ;;
     c) dialog --backtitle "`backtitle`" --title "Cleaning" --aspect 18 \
       --prgbox "rm -rfv \"${CACHE_PATH}/dl\"" 0 0 ;;