source: freewrt/scripts/flash.sh@ 655dec8

#!/bin/sh
# $Id$
#
# tftp flash script for wireless routers
#
# Copyright (c) 2006, 2007 by Thorsten Glaser <tg@mirbsd.de>
# Copyright (C) 2006 by Waldemar Brodkorb <wbx@freewrt.org>
# Copyright (C) 2004 by Oleg I. Vdovikin <oleg@cs.msu.su>
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA

usage() {
        cat <<EOF
Usage: $0 firmware.bin [address]

The following models are supported:
  asus-wl500g           - Asus WL500g
  asus-wl500g-deluxe    - Asus WL500g Deluxe
  asus-wl500g-premium   - Asus WL500g Premium
  linksys               - All Linksys models

IMPORTANT:
Notes for Linksys routers:
   be sure you have set boot_wait to yes. Power on your router
   after executing this script.

Notes for Asus routers:
   be sure POWER led is flashing (if this is not the case,
   power off the device, then hold the reset button pushed
   while powering it on again).

1) connect your PC to the LAN port
2) be sure your link is up and has an address in the
   range 192.168.1.0/24 but other than 192.168.1.1,
   or specify an IP address where to flash to

EOF
        exit 1
}

# find an available tftp client
tftp=
for t in tftp atftp; do
        if which $t >/dev/null 2>&1; then
                tftp=$t
                break
        fi
done
if [ -z "$tftp" ]; then
        echo "no tftp client found! make sure, tftp is in your path"
        tftp=tftp
fi

file=${1-/nonexistant}
ip=${2-192.168.1.1}

test -s "$file" || usage

case $file in
*\ *)
        echo Spaces in filenames are not supported.
        exit 1
        ;;
*-asus-wl500g-deluxe-*.bin | *-asus-wl500g-premium-*.bin)
        echo Flashing $ip using "$file"...
        printf "rexmt 1\ntrace\nbinary\nput $file\nquit\n" | $tftp $ip
        echo Please wait 3 minutes and then remove the power.
        echo This device does not reboot automatically after flashing.
        ;;
*-asus-wl500g-*.bin)
        echo Confirming IP address setting...
        printf "get ASUSSPACELINK\x01\x01\xa8\xc0 /dev/null\nquit\n" | $tftp $ip
        echo Flashing $ip using "$file"...
        printf "binary\nput $file ASUSSPACELINK\nquit\n" | $tftp $ip
        echo Please wait until leds stops flashing. Device will automatically reboot.
        ;;
*-linksys-*.bin)
        echo Flashing $ip using "$file"...
        printf "rexmt 1\ntrace\nbinary\nput $file\nquit\n" | $tftp $ip
        echo Unit will automatically reboot within 3-5 minutes.  Do not power off.
        ;;
*)
        echo Unsupported model "'$file'"
        usage
        ;;
esac
echo After that you can login via: ssh admin@$ip
echo Default password, unless changed in menuconfig, is: FreeWRT