Temporary alternative download

Author: danielewood

autoflash-7455.sh

@@ -6,12 +6,12 @@
 # wget https://raw.githubusercontent.com/danielewood/sierra-wireless-modems/master/autoflash-7455.sh && sudo bash autoflash-7455.sh
 
 #.SYNOPSIS
-# - Only for use on Ubuntu 18.04 (or later) LiveUSB
+# - Only for use on Ubuntu 20.04 (or later) LiveUSB
 # - Changes all models of EM7455/MC7455 Modems to the Generic Sierra Wireless VID/PID
 # - Flashes the Current Generic Firmware
 
 #.DESCRIPTION
-# - Only for use on Ubuntu 18.04 (or later) LiveUSB
+# - Only for use on Ubuntu 20.04 (or later) LiveUSB
 # - All Needed Packages will Auto-Install
 # - Sets MBIM Mode with AT Commands Access
 # - Changes all models of EM74XX/MC74XX Modems to the Generic Sierra Wireless VID/PID
@@ -29,7 +29,7 @@
 # https://github.com/danielewood/sierra-wireless-modems
 
 #.VERSION
-# Version: 20201120
+# Version: 20210405
 
 ##################
 ### Pre-Checks ###
@@ -304,11 +304,13 @@ sleep 1
 
 function download_modem_firmware() {
     # Find latest 7455 firmware and download it
+    # Temporary hosting until Sierra recovers from Cryptolocker
+    # Reference: https://github.com/danielewood/sierra-wireless-modems/discussions/74
+   
     if [[ -z $SWI9X30C_ZIP ]]; then
-        SWI9X30C_ZIP=$(curl https://source.sierrawireless.com/resources/airprime/minicard/74xx/airprime-em_mc74xx-approved-fw-packages/ 2> /dev/null | grep PTCRB -B1 | sed 's/,-d-,/./g' | grep -iEo '7455/swi9x30c[_0-9.]+_generic_[_0-9.]+' | cut -c 6- | tail -n1)
-        SWI9X30C_ZIP="${SWI9X30C_ZIP^^}"'zip'
+        SWI9X30C_ZIP='SWI9X30C_02.33.03.00_GENERIC_002.072_000.zip'
     fi
-    SWI9X30C_URL='https://source.sierrawireless.com/~/media/support_downloads/airprime/74xx/fw/7455/'"$SWI9X30C_ZIP"
+    SWI9X30C_URL='https://download.ttl.one/swi/7455/'"$SWI9X30C_ZIP"
 
     SWI9X30C_LENGTH=$(curl -sI "$SWI9X30C_URL" | grep -i Content-Length | grep -Eo '[0-9]+')
 
@@ -550,4 +552,4 @@ AT_PRIID_REV="$(echo "$AT_PRIID_STRING" | grep -Eo '[0-9]{3}\.[0-9]{3}')"
 
 script_cleanup
 
-# Done
+# Done