diff options
Diffstat (limited to 'openwrt/scripts/dlink.pl')
| -rwxr-xr-x | openwrt/scripts/dlink.pl | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/openwrt/scripts/dlink.pl b/openwrt/scripts/dlink.pl deleted file mode 100755 index ace6476e92..0000000000 --- a/openwrt/scripts/dlink.pl +++ /dev/null @@ -1,167 +0,0 @@ -#!/usr/bin/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(); - -print STDERR "Looking for device: "; -my $packet = pack("vCCVNV", 0, 22, 2, 1, $setip, 0); -my $broadcast = sockaddr_in(5035, INADDR_BROADCAST); -my $scanning; -my $box; - -$SIG{"ALRM"} = sub { - return if --$scanning <= 0; - $probe->send($packet, 0, $broadcast); - print STDERR "."; -}; - -$scanning = 10; -$probe->send($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(); |