| 1 | #!/usr/bin/env bash
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| 2 | #
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| 3 | # tftp flash script for wireless routers
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| 4 | #
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| 5 | # Copyright (C) 2004 by Oleg I. Vdovikin <oleg@cs.msu.su>
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| 6 | # Copyright (C) 2006 by Waldemar Brodkorb <wbx@freewrt.org>
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| 7 | #
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| 8 | # This program is free software; you can redistribute it and/or modify
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| 9 | # it under the terms of the GNU General Public License as published by
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| 10 | # the Free Software Foundation; either version 2 of the License, or
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| 11 | # (at your option) any later version.
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| 12 | #
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| 13 | # This program is distributed in the hope that it will be useful,
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| 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 16 | # General Public License for more details.
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| 17 | #
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| 18 | # You should have received a copy of the GNU General Public License
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| 19 | # along with this program; if not, write to the Free Software
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| 20 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 21 | #
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| 22 |
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| 23 | if [ -z "$1" ] || [ ! -f $1 ] || [ -z $2 ]; then
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| 24 | echo Usage: $0 firmware model
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| 25 | cat << EOF
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| 26 | Following models are supported:
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| 27 | asus_wl500g - Asus WL500g
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| 28 | asus_wl500gd - Asus WL500g Deluxe
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| 29 | asus_wl500gp - Asus WL500g Premium
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| 30 | linksys - All Linksys models
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| 31 |
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| 32 | IMPORTANT:
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| 33 | Notes for Linksys routers:
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| 34 | be sure you have set boot_wait to yes. Power on your router
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| 35 | after executing this script.
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| 36 |
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| 37 | Notes for Asus routers:
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| 38 | be sure POWER led is flashing (If this is not the case
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| 39 | poweroff the device, push the reset button & power on
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| 40 | it again, then release button)
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| 41 |
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| 42 | 1) connect your pc to the LAN port
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| 43 | 2) be sure your link is up and has an address in the
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| 44 | 192.168.1.0/24 address range (and not the 192.168.1.1)
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| 45 |
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| 46 | EOF
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| 47 | exit 0
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| 48 | fi
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| 49 | if [ "$2" == "asus_wl500g" ]; then
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| 50 | echo Confirming IP address setting...
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| 51 | echo -en "get ASUSSPACELINK\x01\x01\xa8\xc0 /dev/null\nquit\n" | tftp 192.168.1.1
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| 52 | echo Flashing 192.168.1.1 using $1...
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| 53 | echo -en "binary\nput $1 ASUSSPACELINK\nquit\n" | tftp 192.168.1.1
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| 54 | echo Please wait until leds stops flashing.
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| 55 | elif [ "$2" == "asus_wl500gd" -o "$2" == "asus_wl500gp" ]; then
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| 56 | echo Flashing 192.168.1.1 using $1...
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| 57 | echo -en "rexmt 1\ntrace\nbinary\nput $1\nquit\n" | tftp 192.168.1.1
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| 58 | echo Please wait 5-7 minutes and then remove the power.
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| 59 | echo This device does not reboot automatically after flashing.
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| 60 | echo After that you can login via ssh admin@192.168.1.1.
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| 61 | echo Default password is: FreeWRT
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| 62 | else
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| 63 | echo Flashing 192.168.1.1 using $1...
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| 64 | echo -en "rexmt 1\ntrace\nbinary\nput $1\nquit\n" | tftp 192.168.1.1
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| 65 | echo Unit will automatically reboot within 3-7 minutes. Do not power off.
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| 66 | echo After that you can login via ssh admin@192.168.1.1.
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| 67 | echo Default password is: FreeWRT
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| 68 | fi
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