-#!/bin/bash
+#!/bin/bash -e
+
# this file is from: https://github.com/ckuethe/usbarmory/wiki/USB-Gadgets
echo "creating composite mass-storage, serial, ethernet, hid..."
modprobe libcomposite
# assumes a disk image exists here...
-FILE=/home/pi/hardpass/usbdisk.img
+FILE=`pwd`/usbdisk.img
mkdir -p ${FILE/img/d}
-mount -o loop,ro,offset=2048 -t vfat $FILE ${FILE/img/d}
+if [ ! -e $FILE ] ; then
+ dd if=/dev/zero of=$FILE bs=1M count=8
+ mkfs.vfat $FILE
+fi
+#mount -o loop,ro,offset=2048 -t vfat $FILE ${FILE/img/d}
cd /sys/kernel/config/usb_gadget/
mkdir -p g1
echo 0x0200 > bcdUSB # USB2
mkdir -p strings/0x409
-echo "fedcba9876543210" > strings/0x409/serialnumber
-echo "girst" > strings/0x409/manufacturer
-echo "Hardpass" > strings/0x409/product
+echo "deadbeef00000001" > strings/0x409/serialnumber
+echo `uname -r` > strings/0x409/manufacturer
+echo `hostname -s` > strings/0x409/product
N="usb0"
-mkdir -p functions/acm.$N
+mkdir -p functions/acm.gs0
mkdir -p functions/ecm.$N
mkdir -p functions/hid.$N
mkdir -p functions/mass_storage.$N
mkdir -p configs/c.$C/strings/0x409
echo "Config $C: ECM network" > configs/c.$C/strings/0x409/configuration
echo 250 > configs/c.$C/MaxPower
-ln -s functions/acm.$N configs/c.$C/
-ln -s functions/ecm.$N configs/c.$C/
+ln -s functions/acm.gs0 configs/c.$C/
+#ln -s functions/ecm.$N configs/c.$C/
ln -s functions/mass_storage.$N configs/c.$C/
ln -s functions/hid.$N configs/c.$C/