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Better device detection in pm3 script, add -n option

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This commit is contained in:
Philippe Teuwen 2019-09-30 18:30:10 +02:00
commit e978b180b4
2 changed files with 90 additions and 65 deletions
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154
pm3
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@ -16,66 +16,46 @@ else
CLIENT="proxmark3"
fi
function wait4proxmark_Linux {
echo >&2 "[=] Waiting for Proxmark3 to appear..."
while true; do
PM3=$(find /dev/pm3-* /dev/ttyACM* 2>/dev/null | head -1)
if [[ $PM3 != "" ]]; then
break
PM3LIST=()
function get_pm3_list_Linux {
PM3LIST=()
for DEV in $(find /dev/ttyACM* 2>/dev/null); do
if udevadm info -q property -n "$DEV" |grep -q "ID_MODEL=proxmark3"; then
PM3LIST+=("$DEV")
fi
sleep .1
done
echo "$PM3"
}
function wait4proxmark_macOS {
echo >&2 "[=] Waiting for Proxmark3 to appear..."
while true; do
PM3=$(find /dev/pm3-* /dev/tty.usbmodem* 2>/dev/null | head -1)
if [[ $PM3 != "" ]]; then
break
fi
sleep .1
function get_pm3_list_macOS {
PM3LIST=()
for DEV in $(ioreg -r -n proxmark3 -l|awk -F '"' '/IODialinDevice/{print $4}'); do
PM3LIST+=("$DEV")
done
echo "$PM3"
}
function wait4proxmark_Windows {
echo >&2 "[=] Waiting for Proxmark3 to appear..."
while true; do
device=$(wmic path Win32_SerialPort where "PNPDeviceID like '%VID_9AC4&PID_4B8F%'" get DeviceID,PNPDeviceID 2>/dev/null | awk 'NR==2')
if [[ $device != "" ]]; then
PM3=${device/ */}
break
fi
sleep .1
function get_pm3_list_Windows {
PM3LIST=()
for DEV in $(wmic path Win32_SerialPort where "PNPDeviceID like '%VID_9AC4&PID_4B8F%'" get DeviceID,PNPDeviceID 2>/dev/null|awk '/^COM/{print $1}'); do
DEV=${DEV/ */}
PM3LIST+=("$DEV")
done
echo "$PM3"
}
function wait4proxmark_WSL {
# Test presence of wmic
wmic.exe computersystem get name >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "[!] Cannot run wmic.exe, are you sure your WSL is authorized to run Windows processes? (cf WSL interop flag)"
exit 1
fi
echo >&2 "[=] Waiting for Proxmark3 to appear..."
while true; do
device=$(wmic.exe path Win32_SerialPort where "PNPDeviceID like '%VID_9AC4&PID_4B8F%'" get DeviceID,PNPDeviceID 2>/dev/null | awk 'NR==2')
if [[ $device != "" ]]; then
PM3=${device/ */}
PM3="/dev/ttyS${PM3#COM}"
break
function get_pm3_list_WSL {
PM3LIST=()
for DEV in $(wmic.exe path Win32_SerialPort where "PNPDeviceID like '%VID_9AC4&PID_4B8F%'" get DeviceID,PNPDeviceID 2>/dev/null|awk '/^COM/{print $1}'); do
DEV=${DEV/ */}
DEV="/dev/ttyS${DEV#COM}"
# ttyS counterpart takes some more time to appear
if [ -e "$DEV" ]; then
PM3LIST+=("$DEV")
if [ ! -w "$DEV" ]; then
echo "[!!] Let's give users read/write access to $DEV"
sudo chmod 666 "$DEV"
fi
fi
sleep .1
done
if [ -e "$PM3" ] && [ ! -w "$PM3" ]; then
echo "[!!] We need to give current user read/write access to $PM3"
sudo chmod 666 "$PM3"
fi
echo "$PM3"
}
SCRIPT=$(basename -- "$0")
@ -84,23 +64,24 @@ if [ "$SCRIPT" = "pm3" ]; then
CMD() { $CLIENT "$@"; }
HELP() {
cat << EOF
Quick helper script for proxmark3 client when working with a Proxmark device connected via USB
Quick helper script for proxmark3 client when working with a Proxmark3 device connected via USB
Description:
The usage is the same as for the proxmark3 client, with the following differences:
* the correct port name will be automatically guessed;
* the script will wait for a Proxmark to be connected (same as option -w of the client).
You can also specify a first option -n N to access the Nth Proxmark3 connected on USB.
Don't use this script if you want to work offline or with the BT addon.
Usage:
$SCRIPT [-f] [-c <command>]|[-l <lua_script_file>]|[-s <cmd_script_file>] [-i]
$SCRIPT [-n <N>] [-f] [-c <command>]|[-l <lua_script_file>]|[-s <cmd_script_file>] [-i]
See "$CLIENT -h" for more details on options.
EOF
}
elif [ "$SCRIPT" = "pm3-flash" ]; then
CMD() {
ARGS=("$1" "--flash")
ARGS=("--port" "$1" "--flash")
shift;
while [ "$1" != "" ]; do
if [ "$1" == "-b" ]; then
@ -118,10 +99,11 @@ Quick helper script for flashing a Proxmark device via USB
Description:
The usage is similar to the old proxmark3-flasher binary, except that the correct port name will be automatically guessed.
You can also specify a first option -n N to access the Nth Proxmark3 connected on USB.
If this doesn't work, you'll have to use manually the proxmark3 client, see "$CLIENT -h".
Usage:
$SCRIPT [-b] image.elf [image.elf...]
$SCRIPT [-n <N>] [-b] image.elf [image.elf...]
Options:
-b Enable flashing of bootloader area (DANGEROUS)
@ -131,45 +113,48 @@ Example:
EOF
}
elif [ "$SCRIPT" = "pm3-flash-all" ]; then
CMD() { $CLIENT "$1" "--flash" "--unlock-bootloader" "--image" "$BOOTIMAGE" "--image" "$FULLIMAGE"; }
CMD() { $CLIENT "--port" "$1" "--flash" "--unlock-bootloader" "--image" "$BOOTIMAGE" "--image" "$FULLIMAGE"; }
HELP() {
cat << EOF
Quick helper script for flashing a Proxmark device via USB
Description:
The correct port name will be automatically guessed and the stock bootloader and firmware image will be flashed.
You can also specify a first option -n N to access the Nth Proxmark3 connected on USB.
If this doesn't work, you'll have to use manually the proxmark3 client, see "$CLIENT -h".
Usage:
$SCRIPT
$SCRIPT [-n <N>]
EOF
}
elif [ "$SCRIPT" = "pm3-flash-fullimage" ]; then
CMD() { $CLIENT "$1" "--flash" "--image" "$FULLIMAGE"; }
CMD() { $CLIENT "--port" "$1" "--flash" "--image" "$FULLIMAGE"; }
HELP() {
cat << EOF
Quick helper script for flashing a Proxmark device via USB
Description:
The correct port name will be automatically guessed and the stock firmware image will be flashed.
You can also specify a first option -n N to access the Nth Proxmark3 connected on USB.
If this doesn't work, you'll have to use manually the proxmark3 client, see "$CLIENT -h".
Usage:
$SCRIPT
$SCRIPT [-n <N>]
EOF
}
elif [ "$SCRIPT" = "pm3-flash-bootrom" ]; then
CMD() { $CLIENT "$1" "--flash" "--unlock-bootloader" "--image" "$BOOTIMAGE"; }
CMD() { $CLIENT "--port" "$1" "--flash" "--unlock-bootloader" "--image" "$BOOTIMAGE"; }
HELP() {
cat << EOF
Quick helper script for flashing a Proxmark device via USB
Description:
The correct port name will be automatically guessed and the stock bootloader will be flashed.
You can also specify a first option -n N to access the Nth Proxmark3 connected on USB.
If this doesn't work, you'll have to use manually the proxmark3 client, see "$CLIENT -h".
Usage:
$SCRIPT
$SCRIPT [-n <N>]
EOF
}
else
@ -180,25 +165,64 @@ if [ "$1" == "-h" ] || [ "$1" == "--help" ]; then
HELP
exit 0
fi
# if a port is already provided, let's just run the command as such
for ARG in "$@"; do
if [ "$ARG" == "-p" ]; then
CMD "$@"
exit $?
fi
done
# Number of the proxmark3 we're interested in
N=1
if [ "$1" == "-n" ]; then
shift
if [ "$1" -ge 1 ] && [ "$1" -lt 10 ]; then
N=$1
shift
else
echo "Option -n requires a number between 1 and 9, got \"$1\""
exit 1
fi
fi
echo >&2 "[=] Waiting for Proxmark3 to appear..."
HOSTOS=$(uname | awk '{print toupper($0)}')
if [ "$HOSTOS" = "LINUX" ]; then
if uname -a|grep -q Microsoft; then
PORT=$(wait4proxmark_WSL)
# Test presence of wmic
wmic.exe computersystem get name >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "[!] Cannot run wmic.exe, are you sure your WSL is authorized to run Windows processes? (cf WSL interop flag)"
exit 1
fi
GETPM3LIST=get_pm3_list_WSL
else
PORT=$(wait4proxmark_Linux)
GETPM3LIST=get_pm3_list_Linux
fi
elif [ "$HOSTOS" = "DARWIN" ]; then
PORT=$(wait4proxmark_macOS)
GETPM3LIST=get_pm3_list_macOS
elif [[ "$HOSTOS" =~ MINGW(32|64)_NT* ]]; then
PORT=$(wait4proxmark_Windows)
GETPM3LIST=get_pm3_list_Windows
else
echo "[!!] Host OS not recognized, abort: $HOSTOS"
exit 1
fi
if [ "$PORT" = "" ]; then
echo "[!!] No port, abort"
# Wait till we get at least N proxmark3 devices
while true; do
$GETPM3LIST $N
if [ ${#PM3LIST[*]} -ge $N ]; then
break
fi
sleep .1
done
if [ ${#PM3LIST} -lt $N ]; then
echo "[!!] No port found, abort"
exit 1
fi
CMD "$PORT" "$@"
CMD "${PM3LIST[$((N-1))]}" "$@"
exit $?