script/fetch_firmware.sh

   1 #!/bin/sh
   2
   3 DL_DIR=/tmp/acx100_driver_download
   4 ACX100_FILE_LOCATIONS="
   5 ftp://ftp.dlink.com/Wireless/dwl520+/Driver/dwl520+_drivers_307.zip
   6 ftp://ftp.dlink.co.uk/wireless/dwl-520+/dwl-520+_drv_v3.06_1007_inc_utility.zip
   7 ftp://ftp.dlink.de/dwl-products/dwl-520PLUS/Treiber_Firmware/dwl520+_driver_eng_3.07.zip
   8 "
   9 ACX111_FILE_LOCATIONS="
  10 ftp://ftp.dlink.co.uk/wireless/dwl-g650+_rev_Ax/dwl-g650+_drv_v1.0.zip
  11 ftp://ftp.dlink.de/dwl-products/dwl-g650PLUS/Treiber_Firmware/dwlg650plus_WPA-utility-driver_2.02.zip
  12 ftp://ftp.dlink.co.uk/wireless/dwl-g650+_rev_Ax/dwl-g650+_rev_ax_drv_v204.zip
  13 " # v204 untested (may not work), thus at end of list
  14
  15 find_driver_dir()
  16 {
  17   ACXDIR=`pwd`
  18   [ -f $ACXDIR/scripts/start_nets.sh ] && return
  19   if [ -f $ACXDIR/../scripts/start_net.sh ]; then
  20     ACXDIR="$ACXDIR/.."
  21     return
  22   fi
  23   echo "Couldn't determine base directory of ACX1xx driver, ABORTING!"
  24   echo "Please restart this script from the driver's root directory!"
  25   exit
  26 }
  27
  28 find_card()
  29 {
  30   LSPCI=`which lspci`
  31   IDS_ACX100="104c:8400 104c:8401"
  32   IDS_ACX111="104c:9066"
  33
  34   echo
  35   echo "Searching for ACX1xx cards on this system..."
  36   let CARD_TYPE=0
  37   if [ -z "$LSPCI" ]; then
  38     echo "lspci not found! (package pciutils): Cannot determine wireless card type!"
  39     let CARD_TYPE=0
  40     return
  41   fi
  42   LSPCI_OUT=`${LSPCI} -n`
  43   for card in $IDS_ACX100; do
  44     if [ -n "`echo $LSPCI_OUT|grep $card`" ]; then
  45       echo "DETECTED ACX100-based wireless card!"
  46       let CARD_TYPE=1
  47     fi
  48   done
  49   for card in $IDS_ACX111; do
  50     if [ -n "`echo $LSPCI_OUT|grep $card`" ]; then
  51       echo "DETECTED ACX111-based wireless card!"
  52       let CARD_TYPE=2
  53     fi
  54   done
  55   if [ $CARD_TYPE -eq 0 ]; then
  56     echo "COULD NOT DETECT any ACX100- or ACX111-based wireless cards on this system."
  57   fi
  58 }
  59
  60 find_downloader()
  61 {
  62   echo
  63   echo "Locating a suitable download tool..."
  64   WGET=`which wget`
  65   if test -n $WGET; then
  66     DL_STRING="$WGET -c -t 3 -T 20 --passive-ftp"
  67     return
  68   fi
  69   CURL=`which curl`
  70   if test -n $CURL; then
  71     DL_STRING="$CURL -0 --connect-timeout 20"
  72     return
  73   fi
  74   SNARF=`which snarf`
  75   if test -n $SNARF; then
  76     DL_STRING="$SNARF"
  77     return
  78   fi
  79   echo "None of the download tools wget, curl or snarf found on the system:"
  80   echo "Cannot download a driver package containing firmware files, ABORTING!"
  81   echo "Please report!!!"
  82   exit 1
  83 }
  84
  85 ask_user()
  86 {
  87   echo
  88   echo Which firmware files package would you like to download?
  89   echo
  90   echo "a) for ACX100 (TNETW1100) chipset based cards"
  91   echo "b) for ACX111 (TNETW1130/1230) chipset based cards"
  92   echo "c) for both chipsets"
  93   echo "d) none"
  94   echo -n "> "
  95   read choice
  96   case "$choice" in
  97         a|A)
  98         let CARD_TYPE=1
  99         ;;
 100         b|B)
 101         let CARD_TYPE=2
 102         ;;
 103         c|C)
 104         let CARD_TYPE=0
 105         ;;
 106         d|D)
 107         let CARD_TYPE=255
 108         ;;
 109         *)
 110         echo "Invalid choice, ABORTING!"
 111         exit
 112   esac
 113 }
 114
 115 download_files()
 116 {
 117   mkdir -p $DL_DIR
 118
 119   echo "Please let me know immediately when a download link doesn't exist any more! (in the latest version of this driver) andi@lisas.de"
 120   pushd $DL_DIR 1>/dev/null
 121     if [ $CARD_TYPE -lt 2 ]; then # 0 or 1
 122       echo "Downloading ACX100 firmware package..."
 123       for site in $ACX100_FILE_LOCATIONS; do
 124         FILE="`basename $site`"
 125         ${DL_STRING} "$site"
 126         [ -f "$FILE" ] && break
 127       done
 128     fi
 129     if [ $CARD_TYPE -eq 0 -o $CARD_TYPE -eq 2 ]; then
 130       echo "Downloading ACX111 firmware package..."
 131       for site in $ACX111_FILE_LOCATIONS; do
 132         FILE="`basename $site`"
 133         ${DL_STRING} "$site"
 134         [ -f "$FILE" ] && break
 135       done
 136     fi
 137   popd 1>/dev/null
 138 }
 139
 140 extract_firmware()
 141 {
 142   UNZIP=`which unzip`
 143   if [ -z "$UNZIP" ]; then
 144     # FIXME: gzip is rumoured to be semi-compatible with .zip. Usable?
 145     echo "COULD NOT LOCATE required utility unzip: unable to extract firmware files, ABORTING unpacking (files left in $DL_DIR)!"
 146     exit
 147   fi
 148   pushd $DL_DIR 1>/dev/null
 149     for file in `find . -iname "*.zip"`; do
 150       echo -n "Extracting driver file $file..."
 151       ${UNZIP} -u $file
 152       echo " Done."
 153     done
 154     mkdir -p "$ACXDIR/firmware"
 155     if [ $CARD_TYPE -lt 2 ]; then
 156       for files in RADIO0d.BIN RADIO11.BIN RADIO15.BIN WLANGEN.bin; do
 157         FILE="`find . -name "$files"|tail -n 1`"
 158         # need to convert to uppercase
 159         if [ -n "`echo "$FILE"|grep WLANGEN.bin`" ]; then
 160           cp "$FILE" "$ACXDIR"/firmware/WLANGEN.BIN
 161         else
 162           cp "$FILE" "$ACXDIR"/firmware/
 163         fi
 164       done
 165     fi
 166     if [ $CARD_TYPE -ne 1 ]; then
 167       for files in TIACX111.BIN; do
 168         FILE="`find . -name "$files"|tail -n 1`"
 169         cp "$FILE" "$ACXDIR"/firmware/
 170       done
 171     fi
 172   popd 1>/dev/null
 173 }
 174
 175 # --- main ---
 176
 177 find_driver_dir
 178
 179 find_downloader
 180
 181 find_card
 182
 183 ask_user
 184
 185 download_files
 186
 187 extract_firmware
 188
 189 echo "FINISHED! (hopefully!) If something failed, then please report it!"
 190 echo
 191 echo "Please also note that these firmware files may not work with your"
 192 echo "particular card! In this case try getting different firmware files for"
 193 echo "your chipset (preferrably ones provided by the vendor of your card)."