+++ /dev/null
-#!/usr/bin/env perl
-#
-# D-Link DSL-G6x4T flash utility
-#
-# Copyright (C) 2005 Felix Fietkau <mailto@nbd.name>
-# based on fbox recovery util by Enrik Berkhan
-#
-# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-
-use IO::Socket::INET;
-use Socket;
-use strict;
-use warnings;
-
-sub usage() {
- print STDERR "Usage: $0 <ip> [firmware.bin]\n\n";
- exit 0;
-}
-
-my $ip = shift @ARGV;
-$ip and $ip =~ /\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}/ or usage();
-
-my $probe = IO::Socket::INET->new(Proto => 'udp',
- Broadcast => 1,
- LocalPort => 5035) or die "socket: $!";
-my $setip = unpack("N", inet_aton($ip));
-$setip > 0 or usage();
-
-my @packets;
-foreach my $ver ([18, 1], [22, 2]) {
- push @packets, pack("vCCVNV", 0, @$ver, 1, $setip, 0);
-}
-print STDERR "Looking for device: ";
-my $broadcast = sockaddr_in(5035, INADDR_BROADCAST);
-my $scanning;
-my $box;
-
-$SIG{"ALRM"} = sub {
- return if --$scanning <= 0;
- foreach my $packet (@packets) {
- $probe->send($packet, 0, $broadcast);
- }
- print STDERR ".";
-};
-
-$scanning = 10;
-foreach my $packet (@packets) {
- $probe->send($packet, 0, $broadcast);
-}
-print STDERR ".";
-
-while($scanning) {
- my $reply;
-
- alarm(1);
- if (my $peer = $probe->recv($reply, 16)) {
- next if (length($reply) < 16);
- my ($port, $addr) = sockaddr_in($peer);
- my ($major, $minor1, $minor2, $code, $addr2) = unpack("vCCVV", $reply);
- $addr2 = pack("N", $addr2);
- if ($code == 2) {
- $scanning = 0;
- printf STDERR " found!\nADAM2 version $major.$minor1.$minor2 at %s (%s)\n", inet_ntoa($addr), inet_ntoa($addr2);
- $box = inet_ntoa($addr);
- }
- }
-}
-
-$box or die " not found!\n";
-
-{
- package ADAM2FTP;
- use base qw(Net::FTP);
-
- # ADAM2 requires upper case commands, some brain dead firewall doesn't ;-)
- sub _USER {
- shift->command("USER",@_)->response()
- }
-
- sub _GETENV {
- my $ftp = shift;
- my ($ok, $name, $value);
-
- $ftp->command("GETENV",@_);
- while(length($ok = $ftp->response()) < 1) {
- my $line = $ftp->getline();
- unless (defined($value)) {
- chomp($line);
- ($name, $value) = split(/\s+/, $line, 2);
- }
- }
- $ftp->debug_print(0, "getenv: $value\n")
- if $ftp->debug();
- return $value;
- }
-
- sub getenv {
- my $ftp = shift;
- my $name = shift;
- return $ftp->_GETENV($name);
- }
-
- sub _REBOOT {
- shift->command("REBOOT")->response() == Net::FTP::CMD_OK
- }
-
- sub reboot {
- my $ftp = shift;
- $ftp->_REBOOT;
- $ftp->close;
- }
-}
-
-my $file = shift @ARGV;
-$file || exit 0;
-
-open FILE, "<$file" or die "can't open firmware file\n";
-my $ftp = ADAM2FTP->new($box, Debug => 0, Timeout => 600) or die "can't open control connection\n";
-$ftp->login("adam2", "adam2") or die "can't login\n";
-
-my $mtd0 = $ftp->getenv("mtd0");
-my $mtd1 = $ftp->getenv("mtd1");
-my ($ksize, $fssize);
-
-$mtd1 =~ /^(0x\w+),(0x\w+)$/ and $ksize = hex($2) - hex($1);
-$mtd0 =~ /^(0x\w+),(0x\w+)$/ and $fssize = hex($2) - hex($1);
-$ksize and $fssize or die 'cannot read partition offsets';
-printf STDERR "Available flash space: 0x%08x (0x%08x + 0x%08x)\n", $ksize + $fssize, $ksize, $fssize;
-
-$ftp->command("MEDIA FLSH")->response();
-$ftp->binary();
-print STDERR "Writing to mtd1...\n";
-
-my $dc = $ftp->stor("fs mtd1");
-$dc or die "can't open data connection\n";
-my $rbytes = 1;
-
-while (($ksize > 0) and ($rbytes > 0)) {
- my $buffer;
- my $len = ($ksize > 1024 ? 1024 : $ksize);
- $rbytes = read FILE, $buffer, $len;
- $rbytes and $ksize -= $dc->write($buffer, $rbytes, 600);
-}
-
-$dc->close();
-$rbytes or die "no more data left to write\n";
-
-print STDERR "Writing to mtd0...\n";
-
-$dc = $ftp->stor("fs mtd0");
-$dc or die "can't open data connection\n";
-
-while (($fssize > 0) and ($rbytes > 0)) {
- my $buffer;
- my $len = ($fssize > 1024 ? 1024 : $fssize);
- $rbytes = read FILE, $buffer, $len;
- $rbytes and $fssize -= $dc->write($buffer, $rbytes, 600);
-}
-
-$dc->close();
-$ftp->reboot();
projects / openwrt.git / blobdiff