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firmware/flash_tools/dir300-flash/dir300-flash.sh

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#!/bin/sh
# dir300-flash - Flashes a custom firmware on the DIR-300 WLAN router.
# Copyright (C) 2008 Alina Friedrichsen <x-alina@gmx.net>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Special thanks to bittorf wireless ))
VERSION='1.0.0'
PREFIX='/usr/local'
FIRMWARE_DIRECTORY="$PREFIX/share/dir300-flash"
AP61RAM_URL='http://www.dd-wrt.com/dd-wrtv2/downloads/v24/Atheros%20WiSoc/Airlink%20101%20AR430W/ap61.ram'
AP61RAM_MD5='4aaec2bff1edffe8c49003ed9363ad8b'
AP61ROM_URL='http://www.dd-wrt.com/dd-wrtv2/downloads/v24/Atheros%20WiSoc/Airlink%20101%20AR430W/ap61.rom'
AP61ROM_MD5='eb7817d202c297ae5dc6b6b897632601'
DIR300REDBOOTROM_URL='http://www.shadowandy.net/wp/wp-content/uploads/dir300redboot.zip'
DIR300REDBOOTROM_MD5='5fdb24432aa200b508026215d821e126'
TFTP_DIRECTORY_FIRST='/tftpboot'
TFTP_DIRECTORY_SECOND='/srv/tftp'
TFTP_DIRECTORY_THIRD='/var/lib/tftpboot'
TFTP_DIRECTORY_FOURTH='/var/tftpboot'
INTERFACE='eth0'
KERNEL_IMAGE_FIRST='openwrt-atheros-vmlinux.lzma'
KERNEL_IMAGE_SECOND='bin/openwrt-atheros-vmlinux.lzma'
ROOTFS_IMAGE_FIRST='openwrt-atheros-root.squashfs'
ROOTFS_IMAGE_SECOND='bin/openwrt-atheros-root.squashfs'
TEMPFILE_COUNT=0
make_tempfile() {
local tempfile
tempfile 2> /dev/null || {
while true; do
tempfile="/tmp/file$$$TEMPFILE_COUNT"
TEMPFILE_COUNT=$((TEMPFILE_COUNT+1))
if [ ! -e "$tempfile" ]; then
> "$tempfile"
echo "$tempfile"
return 0
fi
done
}
return 0
}
IPROUTE2=ip
which "$IPROUTE2" > /dev/null || IPROUTE2=
NETCAT=netcat
which "$NETCAT" > /dev/null || NETCAT=nc
call_redboot() {
local host="$1"
local port="$2"
local command="$3"
local wait="$4"
[ -z "$wait" ] && wait=0
local infile="$(make_tempfile)"
local outfile="$(make_tempfile)"
local pid
if [ -n "$command" ]; then
echo "$command" > "$infile"
elif [ "$wait" -gt 0 ]; then
cat > "$infile"
else
> "$infile"
fi
tail -f -n +0 -- "$infile" | "$NETCAT" "$host" "$port" > "$outfile" 2> /dev/null &
pid=$!
[ -z "$command" -a "$wait" -le 0 ] && cat >> "$infile"
if [ "$wait" -le 0 ]; then
while ! grep -q -e '^RedBoot[>]' -e '^DD[-]WRT[>]' -- "$outfile"; do
sleep 1
done
else
sleep "$wait"
fi
local pkill_options='-KILL -f'
[ -x /bin/b_usybox ] && pkill_options='-f -KILL'
pkill $pkill_options "tail -f -n [+]0 -- $(echo -n "$infile" | tr -c '[0-9A-Za-z]' '.')" > /dev/null 2> /dev/null
kill -TERM "$pid" > /dev/null 2> /dev/null
wait "$pid"
sleep 1
(sleep 5; rm -f -- "$infile") > /dev/null 2> /dev/null &
(sleep 5; rm -f -- "$outfile") > /dev/null 2> /dev/null &
cat -- "$outfile"
echo
return 0
}
try_enter_redboot() {
local host=$1
local port=$2
local pid
ping -c 1 -w 1 "$host" > /dev/null 2> /dev/null || {
return 1
}
sleep 1
local outfile="$(make_tempfile)"
local i=0
while [ "$i" -lt 4 ]; do
echo -e '\0377\0364\0377\0375\0006' | call_redboot "$host" "$port" '' 1 > "$outfile"
if grep -q -e 'RedBoot[>]' -e 'DD[-]WRT[>]' -- "$outfile"; then
rm -f -- "$outfile"
break
fi
i=$((i+1))
done
rm -f -- "$outfile"
[ "$i" -ge 4 ] && return 1
return 0
}
NETWORKMANAGER_STOPPED=0
INETD_STARTED=0
FIRST_IP_ADDED=0
SECOND_IP_ADDED=0
cleanup() {
if [ -n "$IPROUTE2" ]; then
if [ "$SECOND_IP_ADDED" -ne 0 ]; then
echo -n "Delete IP address 192.168.1.2/24 from interface \"$INTERFACE\"..."
"$IPROUTE2" -- addr del 192.168.1.2/24 dev "$INTERFACE" > /dev/null 2> /dev/null && {
echo " done"
} || {
echo " failed"
}
fi
if [ "$FIRST_IP_ADDED" -ne 0 -a "$OPTION_FACTORY" -eq 0 ]; then
echo -n "Delete IP address 192.168.20.80/24 from interface \"$INTERFACE\"..."
"$IPROUTE2" -- addr del 192.168.20.80/24 dev "$INTERFACE" > /dev/null 2> /dev/null && {
echo " done"
} || {
echo " failed"
}
fi
fi
if [ "$INETD_STARTED" -ne 0 ]; then
echo -n "Stopping the internet superserver inetd..."
/etc/init.d/openbsd-inetd stop > /dev/null 2> /dev/null && {
echo " done"
} || {
echo " failed"
}
fi
if [ "$NETWORKMANAGER_STOPPED" -ne 0 ]; then
echo -n "Starting the NetworkManager..."
if start -- network-manager > /dev/null 2> /dev/null; then
echo " done"
elif service network-manager start > /dev/null 2> /dev/null; then
echo " done"
elif invoke-rc.d NetworkManager start > /dev/null 2> /dev/null; then
echo " done"
else
echo " failed"
fi
fi
rm -f -- "$TFTP_DIRECTORY/ap61.ram.dir300-flash" > /dev/null 2> /dev/null
rm -f -- "$TFTP_DIRECTORY/ap61.rom.dir300-flash" > /dev/null 2> /dev/null
rm -f -- "$TFTP_DIRECTORY/openwrt-atheros-vmlinux.lzma.dir300-flash" > /dev/null 2> /dev/null
rm -f -- "$TFTP_DIRECTORY/openwrt-atheros-root.squashfs.dir300-flash" > /dev/null 2> /dev/null
rm -f -- "$TFTP_DIRECTORY/dir300redboot.rom.dir300-flash" > /dev/null 2> /dev/null
}
abort() {
echo "Flashing failed, so doing cleanup and exit."
cleanup
exit 1
}
export LC_ALL=C
TFTP_DIRECTORY="$TFTP_DIRECTORY_FIRST"
[ ! -d "$TFTP_DIRECTORY" ] && TFTP_DIRECTORY="$TFTP_DIRECTORY_SECOND"
[ ! -d "$TFTP_DIRECTORY" ] && TFTP_DIRECTORY="$TFTP_DIRECTORY_THIRD"
[ ! -d "$TFTP_DIRECTORY" ] && TFTP_DIRECTORY="$TFTP_DIRECTORY_FOURTH"
[ ! -d "$TFTP_DIRECTORY" ] && TFTP_DIRECTORY=
if [ -x /bin/b_usybox ]; then
if [ -n "$IPROUTE2" ]; then
if ip addr show dev br-lan > /dev/null 2> /dev/null; then
INTERFACE=br-lan
fi
else
if ifconfig br-lan > /dev/null 2> /dev/null; then
INTERFACE=br-lan
fi
fi
fi
KERNEL_IMAGE="$KERNEL_IMAGE_FIRST"
[ ! -f "$KERNEL_IMAGE" ] && KERNEL_IMAGE="$KERNEL_IMAGE_SECOND"
ROOTFS_IMAGE="$ROOTFS_IMAGE_FIRST"
[ ! -f "$ROOTFS_IMAGE" ] && ROOTFS_IMAGE="$ROOTFS_IMAGE_SECOND"
OPTION_REDBOOT=0
OPTION_FACTORY=0
OPTION_DOWNLOAD=0
if [ "$1" = "--" ]; then
shift
elif [ "$1" = "--redboot" ]; then
OPTION_REDBOOT=1
shift
if [ "$1" = "--" ]; then
shift
fi
elif [ "$1" = "--factory" ]; then
OPTION_FACTORY=1
shift
if [ "$1" = "--" ]; then
shift
fi
elif [ "$1" = "--download" ]; then
OPTION_DOWNLOAD=1
shift
if [ "$1" = "--" ]; then
shift
fi
elif [ "${1}" = "--help" ]; then
echo "Usage: $0 [INTERFACE] [KERNEL_IMAGE] [ROOTFS_IMAGE]"
echo " or: $0 --redboot [INTERFACE]"
echo " or: $0 --factory [INTERFACE]"
echo " or: $0 --download"
echo "Flashes a custom firmware and/or bootloader on the DIR-300 wireless router."
echo
echo " --redboot flashes only the new bootloader and not the firmware"
echo " --factory flashes the old factory bootloader back"
echo " --download download only the bootloader images"
echo " --help display this help and exit"
echo " --version output version information and exit"
echo
echo "With no INTERFACE, or when INTERFACE is empty, use \"$INTERFACE\"."
echo "If no KERNEL_IMAGE is specified, or when KERNEL_IMAGE is empty,"
echo "use \"$KERNEL_IMAGE_FIRST\" or \"$KERNEL_IMAGE_SECOND\"."
echo "And with no ROOTFS_IMAGE, or when ROOTFS_IMAGE is empty,"
echo "use \"$ROOTFS_IMAGE_FIRST\" or \"$ROOTFS_IMAGE_SECOND\"."
echo
echo "The bootloader images will be automatically downloaded from the internet."
echo "An installed TFTP server looking in the directory \"$TFTP_DIRECTORY_FIRST\","
echo "\"$TFTP_DIRECTORY_SECOND\", or \"$TFTP_DIRECTORY_THIRD\" is needed."
echo
echo "Report bugs to <x-alina@gmx.net>."
exit 0
elif [ "$1" = "--version" ]; then
echo "dir300-flash $VERSION"
echo "Copyright (C) 2008 Alina Friedrichsen <x-alina@gmx.net>"
echo "License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>"
echo "This is free software: you are free to change and redistribute it."
echo "There is NO WARRANTY, to the extent permitted by law."
echo
echo "Special thanks to bittorf wireless ))"
exit 0
elif [ "$(echo -n "$1" | head -c 1)" = "-" ]; then
echo "$0: Invalid option" 1>&2
exit 1
fi
if [ -n "$1" ]; then
INTERFACE="$1"
fi
if [ -n "$2" ]; then
KERNEL_IMAGE="$2"
fi
if [ -n "$3" ]; then
ROOTFS_IMAGE="$3"
fi
[ ! -d "$FIRMWARE_DIRECTORY" ] && {
mkdir -m 755 -p -- "$FIRMWARE_DIRECTORY" > /dev/null 2> /dev/null || {
echo "Error: Cannot create the firmware directory"
exit 1
}
}
if [ "$OPTION_FACTORY" -eq 0 -o "$OPTION_DOWNLOAD" -ne 0 ]; then
if [ ! -f "$FIRMWARE_DIRECTORY/ap61.ram" ]; then
echo -n "Downloading the bootloader RAM image..."
wget -q -O "$FIRMWARE_DIRECTORY/ap61.ram" -- "$AP61RAM_URL" || {
rm -f -- "$FIRMWARE_DIRECTORY/ap61.ram"
echo " failed"
exit 1
}
IMAGE_MD5="$(md5sum "$FIRMWARE_DIRECTORY/ap61.ram" | head -c 32)"
if [ "$IMAGE_MD5" != "$AP61RAM_MD5" ]; then
rm -f -- "$FIRMWARE_DIRECTORY/ap61.ram"
echo " MD5 mismatch"
exit 1
fi
chmod -- 0644 "$FIRMWARE_DIRECTORY/ap61.ram" > /dev/null 2> /dev/null
echo " done"
fi
if [ ! -f "$FIRMWARE_DIRECTORY/ap61.rom" ]; then
echo -n "Downloading the bootloader ROM image..."
wget -q -O "$FIRMWARE_DIRECTORY/ap61.rom" -- "$AP61ROM_URL" || {
rm -f -- "$FIRMWARE_DIRECTORY/ap61.rom"
echo " failed"
exit 1
}
IMAGE_MD5="$(md5sum "$FIRMWARE_DIRECTORY/ap61.rom" | head -c 32)"
if [ "$IMAGE_MD5" != "$AP61ROM_MD5" ]; then
rm -f -- "$FIRMWARE_DIRECTORY/ap61.rom"
echo " MD5 mismatch"
exit 1
fi
chmod -- 0644 "$FIRMWARE_DIRECTORY/ap61.rom" > /dev/null 2> /dev/null
echo " done"
fi
fi
if [ "$OPTION_FACTORY" -ne 0 -o "$OPTION_DOWNLOAD" -ne 0 ]; then
if [ ! -f "$FIRMWARE_DIRECTORY/dir300redboot.rom" ]; then
echo -n "Downloading the factory bootloader ROM image..."
DOWNLOAD_FILE="$(make_tempfile)"
wget -q -O "$DOWNLOAD_FILE" -- "$DIR300REDBOOTROM_URL" > /dev/null 2> /dev/null || {
rm -f -- "$DOWNLOAD_FILE"
echo " failed"
exit 1
}
IMAGE_MD5="$(md5sum "$DOWNLOAD_FILE" | head -c 32)"
if [ "$IMAGE_MD5" != "$DIR300REDBOOTROM_MD5" ]; then
rm -f -- "$DOWNLOAD_FILE"
echo " MD5 mismatch"
exit 1
fi
unzip -qq -n "$DOWNLOAD_FILE" -d "$FIRMWARE_DIRECTORY" > /dev/null 2> /dev/null || {
rm -f -- "$DOWNLOAD_FILE"
echo " failed"
exit 1
}
rm -f -- "$DOWNLOAD_FILE"
chmod -- 0644 "$FIRMWARE_DIRECTORY/dir300redboot.rom" > /dev/null 2> /dev/null
echo " done"
fi
fi
if [ "$OPTION_DOWNLOAD" -ne 0 ]; then
exit 0
fi
if [ -n "$IPROUTE2" ]; then
"$IPROUTE2" -- addr show 2> /dev/null | grep -q ' 192[.]168[.]20[.]81[/]' && {
echo "Error: The IP address 192.168.20.81 is already in use"
abort
}
else
ifconfig -a 2> /dev/null | grep -q '[:]192[.]168[.]20[.]81 ' && {
echo "Error: The IP address 192.168.20.81 is already in use"
abort
}
fi
if [ "$OPTION_FACTORY" -eq 0 ]; then
if [ -n "$IPROUTE2" ]; then
"$IPROUTE2" -- addr show 2> /dev/null | grep -q ' 192[.]168[.]1[.]1[/]' && {
echo "Error: The IP address 192.168.1.1 is already in use"
abort
}
else
ifconfig -a 2> /dev/null | grep -q '[:]192[.]168[.]1[.]1 ' && {
echo "Error: The IP address 192.168.1.1 is already in use"
abort
}
fi
fi
if [ -z "$TFTP_DIRECTORY" ]; then
if grep -q -F "$TFTP_DIRECTORY_THIRD" -- /etc/inetd.conf > /dev/null 2> /dev/null; then
echo -n "Creating the TFTP directory \"$TFTP_DIRECTORY_THIRD\"..."
install -m 755 -d -- "$TFTP_DIRECTORY_THIRD" > /dev/null 2> /dev/null || {
echo " failed"
abort
}
TFTP_DIRECTORY="$TFTP_DIRECTORY_THIRD"
echo " done"
elif grep -q -F "$TFTP_DIRECTORY_SECOND" -- /etc/inetd.conf > /dev/null 2> /dev/null; then
echo -n "Creating the TFTP directory \"$TFTP_DIRECTORY_SECOND\"..."
install -m 755 -d -- "$TFTP_DIRECTORY_SECOND" > /dev/null 2> /dev/null || {
echo " failed"
abort
}
TFTP_DIRECTORY="$TFTP_DIRECTORY_SECOND"
echo " done"
elif grep -q -F "$TFTP_DIRECTORY_FIRST" -- /etc/inetd.conf > /dev/null 2> /dev/null; then
echo -n "Creating the TFTP directory \"$TFTP_DIRECTORY_FIRST\"..."
install -m 755 -d -- "$TFTP_DIRECTORY_FIRST" > /dev/null 2> /dev/null || {
echo " failed"
abort
}
TFTP_DIRECTORY="$TFTP_DIRECTORY_FIRST"
echo " done"
else
echo "Error: No TFTP directory found"
abort
fi
fi
if pidof NetworkManager > /dev/null 2> /dev/null; then
echo -n "Stopping the NetworkManager..."
if stop -- network-manager > /dev/null 2> /dev/null; then
NETWORKMANAGER_STOPPED=1
echo " done"
elif service network-manager stop > /dev/null 2> /dev/null; then
NETWORKMANAGER_STOPPED=1
echo " done"
elif invoke-rc.d NetworkManager stop > /dev/null 2> /dev/null; then
NETWORKMANAGER_STOPPED=1
echo " done"
else
echo " failed"
fi
fi
if [ -x /etc/init.d/openbsd-inetd ]; then
if grep -q '^tftp[ ]' -- /etc/inetd.conf 2> /dev/null; then
if ! netstat -u -n -l 2> /dev/null | grep -q '[:]69[ ]'; then
echo "Notice: It seems that an inetd-based TFTP daemon is installed but not running"
sleep 3
echo -n "So try to restart the internet superserver inetd..."
pidof inetd > /dev/null || INETD_STARTED=1
/etc/init.d/openbsd-inetd restart > /dev/null 2> /dev/null && {
echo " done"
} || {
INETD_STARTED=0
echo " failed"
}
fi
fi
fi
if [ "$OPTION_FACTORY" -eq 0 ]; then
if [ -x "/bin/b_usybox" ]; then
rm -f -- "$TFTP_DIRECTORY/ap61.ram.dir300-flash" > /dev/null 2> /dev/null
ln -s "$FIRMWARE_DIRECTORY/ap61.ram" "$TFTP_DIRECTORY/ap61.ram.dir300-flash" || {
echo "Error: Cannot symlink the bootloader RAM image into the TFTP directory"
abort
}
else
install -m 0644 -- "$FIRMWARE_DIRECTORY/ap61.ram" "$TFTP_DIRECTORY/ap61.ram.dir300-flash" > /dev/null 2> /dev/null || {
echo "Error: Cannot copy the bootloader RAM image to the TFTP directory"
abort
}
fi
if [ -x "/bin/b_usybox" ]; then
rm -f -- "$TFTP_DIRECTORY/ap61.rom.dir300-flash" > /dev/null 2> /dev/null
ln -s "$FIRMWARE_DIRECTORY/ap61.rom" "$TFTP_DIRECTORY/ap61.rom.dir300-flash" || {
echo "Error: Cannot symlink the bootloader ROM image into the TFTP directory"
abort
}
else
install -m 0644 -- "$FIRMWARE_DIRECTORY/ap61.rom" "$TFTP_DIRECTORY/ap61.rom.dir300-flash" > /dev/null 2> /dev/null || {
echo "Error: Cannot copy the bootloader ROM image to the TFTP directory"
abort
}
fi
if [ "$OPTION_REDBOOT" -eq 0 ]; then
if [ ! -f "$KERNEL_IMAGE" ]; then
echo "Error: Kernel image not found"
abort
fi
if [ -x "/bin/b_usybox" ]; then
rm -f -- "$TFTP_DIRECTORY/openwrt-atheros-vmlinux.lzma.dir300-flash" > /dev/null 2> /dev/null
ln -s "$PWD/$KERNEL_IMAGE" "$TFTP_DIRECTORY/openwrt-atheros-vmlinux.lzma.dir300-flash" || {
echo "Error: Cannot symlink the kernel image into the TFTP directory"
abort
}
else
install -m 0644 -- "$KERNEL_IMAGE" "$TFTP_DIRECTORY/openwrt-atheros-vmlinux.lzma.dir300-flash" > /dev/null 2> /dev/null || {
echo "Error: Cannot copy the kernel image to the TFTP directory"
abort
}
fi
if [ ! -f "$ROOTFS_IMAGE" ]; then
echo "Error: Root filesystem not found"
abort
fi
if [ -x "/bin/b_usybox" ]; then
rm -f -- "$TFTP_DIRECTORY/openwrt-atheros-root.squashfs.dir300-flash" > /dev/null 2> /dev/null
ln -s "$PWD/$ROOTFS_IMAGE" "$TFTP_DIRECTORY/openwrt-atheros-root.squashfs.dir300-flash" || {
echo "Error: Cannot symlink the root filesystem into the TFTP directory"
abort
}
else
install -m 0644 -- "$ROOTFS_IMAGE" "$TFTP_DIRECTORY/openwrt-atheros-root.squashfs.dir300-flash" > /dev/null 2> /dev/null || {
echo "Error: Cannot copy the root filesystem to the TFTP directory"
abort
}
fi
fi
else
if [ -x "/bin/b_usybox" ]; then
rm -f -- "$TFTP_DIRECTORY/dir300redboot.rom.dir300-flash" > /dev/null 2> /dev/null
ln -s "$FIRMWARE_DIRECTORY/dir300redboot.rom" "$TFTP_DIRECTORY/dir300redboot.rom.dir300-flash" || {
echo "Error: Cannot symlink the factory bootloader ROM image into the TFTP directory"
abort
}
else
install -m 0644 -- "$FIRMWARE_DIRECTORY/dir300redboot.rom" "$TFTP_DIRECTORY/dir300redboot.rom.dir300-flash" > /dev/null 2> /dev/null || {
echo "Error: Cannot copy the factory bootloader ROM image to the TFTP directory"
abort
}
fi
fi
if [ -n "$IPROUTE2" ]; then
"$IPROUTE2" -- addr show dev "$INTERFACE" 2> /dev/null | grep -q ' 192[.]168[.]20[.]80[/]24 ' || {
echo -n "Add IP address 192.168.20.80/24 to interface \"$INTERFACE\"..."
"$IPROUTE2" -- addr add 192.168.20.80/24 dev "$INTERFACE" > /dev/null 2> /dev/null && {
FIRST_IP_ADDED=1
echo " done"
} || {
echo " failed"
abort
}
}
"$IPROUTE2" -- link set "$INTERFACE" up > /dev/null 2> /dev/null
else
echo -n "Set IP address on interface \"$INTERFACE\" to 192.168.20.80/24..."
ifconfig "$INTERFACE" 192.168.20.80 > /dev/null 2> /dev/null && {
echo " done"
} || {
echo " failed"
abort
}
ifconfig "$INTERFACE" up > /dev/null 2> /dev/null
fi
BREAK_WARNING=0
echo "Please connect now the WAN port of the DIR-300 wireless router directly to"
echo "the interface \"$INTERFACE\" and then power the wireless router on."
sleep 3
echo -n "Waiting for the wireless router..."
while ! try_enter_redboot 192.168.20.81 9000; do
echo -n "."
done
echo " done"
echo -n "Testing for the factory bootloader..."
call_redboot 192.168.20.81 9000 "version" | grep -q '^DD[-]WRT[>]' && {
echo " no"
if [ "$OPTION_REDBOOT" -ne 0 ]; then
echo "Error: The new bootloader is already installed"
abort
fi
if [ "$OPTION_FACTORY" -ne 0 ]; then
echo -n "Uploading the old factory bootloader ROM image..."
call_redboot 192.168.20.81 9000 "load -r -b %{FREEMEMLO} dir300redboot.rom.dir300-flash" | grep -q 'Raw file loaded 0x' || {
echo " failed"
abort
}
echo " done"
if [ "$BREAK_WARNING" -eq 0 ]; then
BREAK_WARNING=1
echo "Warning: Do not power off or disconnect as this may break the wireless router!"
sleep 3
fi
echo -n "Setting back the transitional configuration..."
(
echo "fconfig -d"; sleep 1
echo "false"; sleep 1
echo "5"; sleep 1
echo "false"; sleep 1
echo "192.168.1.2"; sleep 1
echo "192.168.1.1"; sleep 1
echo "255.255.255.0"; sleep 1
echo "192.168.1.2"; sleep 1
echo "9600"; sleep 1
echo "9000"; sleep 1
echo "false"; sleep 1
echo "false"; sleep 1
echo "y"
) | call_redboot 192.168.20.81 9000 | grep -q ' Program from ' || {
echo " failed"
abort
}
echo " done"
echo -n "Flashing the factory bootloader back..."
(
echo "fis init"; sleep 1
echo "y"
) | call_redboot 192.168.20.81 9000 | grep -q ' Program from ' || {
echo " failed"
abort
}
(
echo "fis create -l 0x30000 -e 0xbfc00000 RedBoot"; sleep 1
echo "y"
) | call_redboot 192.168.20.81 9000 | grep -q ' Program from ' || {
echo " failed"
abort
}
echo " done"
fi
} || {
echo " yes"
if [ "$OPTION_FACTORY" -ne 0 ]; then
echo "Error: The factory bootloader is already installed"
abort
fi
echo -n "Uploading the temporary bootloader RAM image..."
call_redboot 192.168.20.81 9000 "load ap61.ram.dir300-flash" | grep -q 'Entry point: 0x' || {
echo " failed"
abort
}
echo " done"
if [ -n "$IPROUTE2" ]; then
"$IPROUTE2" -- addr show dev "$INTERFACE" 2> /dev/null | grep -q ' 192[.]168[.]1[.]2[/]24 ' || {
echo -n "Add IP address 192.168.1.2/24 to interface \"$INTERFACE\"..."
"$IPROUTE2" -- addr add 192.168.1.2/24 dev "$INTERFACE" > /dev/null 2> /dev/null && {
SECOND_IP_ADDED=1
echo " done"
} || {
echo " failed"
abort
}
}
fi
echo -n "Starting the temporary bootloader..."
call_redboot 192.168.20.81 9000 "go" 1 > /dev/null
echo " done"
if [ -z "$IPROUTE2" ]; then
echo -n "Set IP address on interface \"$INTERFACE\" to 192.168.1.2/24..."
ifconfig "$INTERFACE" 192.168.1.2 > /dev/null 2> /dev/null && {
echo " done"
} || {
echo " failed"
abort
}
fi
echo -n "Waiting for the temporary bootloader to come up..."
while ! try_enter_redboot 192.168.1.1 9000; do
echo -n "."
sleep 5
done
echo " done"
echo -n "Uploading the new bootloader ROM image..."
call_redboot 192.168.1.1 9000 "ip_address -h 192.168.1.2" | grep -q '[:] 192[.]168[.]1[.]2[^0-9]*$' || {
echo " failed"
abort
}
call_redboot 192.168.1.1 9000 "load -r -b %{FREEMEMLO} ap61.rom.dir300-flash" | grep -q 'Raw file loaded 0x' || {
echo " failed"
abort
}
echo " done"
if [ "$BREAK_WARNING" -eq 0 ]; then
BREAK_WARNING=1
echo "Warning: Do not power off or disconnect as this may break the wireless router!"
sleep 3
fi
echo -n "Setting up bootloader configuration..."
(
echo "fconfig -d"; sleep 1
echo "true"; sleep 1
echo "fis load -l vmlinux.bin.l7"; sleep 1
echo "exec"; sleep 1
echo; sleep 1
echo "5"; sleep 1
echo "false"; sleep 1
echo "192.168.20.80"; sleep 1
echo "192.168.20.81"; sleep 1
echo "255.255.255.0"; sleep 1
echo "192.168.20.80"; sleep 1
echo "9600"; sleep 1
echo "9000"; sleep 1
echo "false"; sleep 1
echo "false"; sleep 1
echo "y"
) | call_redboot 192.168.1.1 9000 | grep -q ' Program from ' || {
echo " failed"
abort
}
echo " done"
echo -n "Flashing the new bootloader..."
(
echo "fis init"; sleep 1
echo "y"
) | call_redboot 192.168.1.1 9000 | grep -q ' Program from ' || {
echo " failed"
abort
}
(
echo "fis create -l 0x30000 -e 0xbfc00000 RedBoot"; sleep 1
echo "y"
) | call_redboot 192.168.1.1 9000 | grep -q ' Program from ' || {
echo " failed"
abort
}
echo " done"
echo -n "Resetting the wireless router..."
call_redboot 192.168.1.1 9000 "reset" 1 > /dev/null
echo " done"
if [ "$OPTION_REDBOOT" -eq 0 ]; then
if [ -z "$IPROUTE2" ]; then
echo -n "Set IP address on interface \"$INTERFACE\" to 192.168.20.80/24..."
ifconfig "$INTERFACE" 192.168.20.80 > /dev/null 2> /dev/null && {
echo " done"
} || {
echo " failed"
abort
}
fi
echo -n "Waiting for the new bootloader..."
while ! try_enter_redboot 192.168.20.81 9000; do
echo -n "."
done
echo " done"
fi
}
if [ "$OPTION_FACTORY" -eq 0 -a "$OPTION_REDBOOT" -eq 0 ]; then
echo -n "Uploading the new kernel image..."
call_redboot 192.168.20.81 9000 "load -r -b %{FREEMEMLO} openwrt-atheros-vmlinux.lzma.dir300-flash" | grep -q 'Raw file loaded 0x' || {
echo " failed"
abort
}
echo " done"
if [ "$BREAK_WARNING" -eq 0 ]; then
BREAK_WARNING=1
echo "Warning: Do not power off or disconnect as this may break the wireless router!"
sleep 3
fi
echo -n "Flashing the new kernel image..."
(
echo "fis init"; sleep 1
echo "y"
) | call_redboot 192.168.20.81 9000 | grep -q ' Program from ' || {
echo " failed"
abort
}
call_redboot 192.168.20.81 9000 "fis create -e 0x80041000 -r 0x80041000 vmlinux.bin.l7" | grep -q ' Program from ' || {
echo " failed"
abort
}
echo " done"
echo -n "Uploading the new root filesystem..."
call_redboot 192.168.20.81 9000 "load -r -b %{FREEMEMLO} openwrt-atheros-root.squashfs.dir300-flash" | grep -q 'Raw file loaded 0x' || {
echo " failed"
abort
}
echo " done"
echo -n "Flashing the new root filesystem..."
call_redboot 192.168.20.81 9000 "fis create rootfs" | grep -q ' Program from ' || {
echo " failed"
abort
}
echo " done"
fi
if [ "$OPTION_REDBOOT" -eq 0 ]; then
echo -n "Resetting the wireless router..."
call_redboot 192.168.20.81 9000 "reset" 1 > /dev/null
echo " done"
fi
cleanup
if [ "$OPTION_FACTORY" -eq 0 ]; then
echo
echo "Happy Hacking! ;)"
else
echo
echo "Hold the reset button down, while power on the wireless router"
echo "for around 30 seconds, to get into the recovery mode. In it you"
echo "can point your web browser to 192.168.20.81 and upload from"
echo "there the original factory firmware."
fi
exit 0
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