openwrt/upstream - upstream openwrt

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Diffstat (limited to 'package/kernel/modules/wireless.mk')

-rw-r--r--

1 files changed, 2 insertions, 2 deletions

#!/usr/bin/perl # # Linksys ADSL2MUE Flash utility. # # Copyright (C) 2008 Alexandre Lissy <alexandrelissy@free.fr> # based on D-Link DSL-G6x4T flash utility by 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] [partition]\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("vCCVN", $reply); $addr2 = pack("N", $addr2); if ($code == 1) { $scanning = 0; printf STDERR " found!\nADAM2 version $major.$minor1.$minor2 at %s (%s)\n", inet_ntoa($addr2), inet_ntoa($addr); $box = inet_ntoa($addr2); } } } $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; my $part = shift @ARGV; $file || exit 0; $part || exit 0; open FILE, "<$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 $mtd4 = $ftp->getenv($part); # my ($ksize, $fssize); my ($ossize, $mtd_start, $mtd_end); # $mtd1 =~ /^(0x\w+),(0x\w+)$/ and $ksize = hex($2) - hex($1); # $mtd0 =~ /^(0x\w+),(0x\w+)$/ and $fssize = hex($2) - hex($1); $mtd4 =~ /^(0x\w+),(0x\w+)$/; $ossize = hex($2) - hex($1); $mtd_start = hex($1); $mtd_end = hex($2); $ossize and $mtd_start and $mtd_end or die 'cannot read partition offsets'; printf STDERR "Available flash space: 0x%08x ($part: 0x%08x to 0x%08x)\n", $ossize, $mtd_start, $mtd_end; $ftp->command("MEDIA FLSH")->response(); $ftp->binary(); print STDERR "Writing to $part ...\n"; my $dc = $ftp->stor("data $part"); $dc or die "can't open data connection\n"; my $rbytes = 1; while (($ossize > 0) and ($rbytes > 0)) { my $buffer; my $len = ($ossize > 1024 ? 1024 : $ossize); $rbytes = read FILE, $buffer, $len; printf STDERR "."; $rbytes and $ossize -= $dc->write($buffer, $rbytes, 600); } printf STDERR "\nDone.\n"; $dc->close();


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