1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
package network::ndiswrapper;
use strict;
use lib qw(/usr/lib/libDrakX); # helps perl_checker
use common;
use modules;
use detect_devices;
#- using bsd_glob() since glob("/DONT_EXIST") return "/DONT_EXIST" instead of () (and we don't want this)
use File::Glob ':glob';
my $ndiswrapper_root = "/etc/ndiswrapper";
sub installed_drivers() {
grep { -d $::prefix . "$ndiswrapper_root/$_" } all($::prefix . $ndiswrapper_root);
}
sub present_devices {
my ($driver) = @_;
my @supported_devices;
foreach (all($::prefix . "$ndiswrapper_root/$driver")) {
my ($ids) = /^([0-9A-F]{4}:[0-9A-F]{4})\.[0-9A-F]\.conf$/;
$ids and push @supported_devices, $ids;
}
grep { member(uc(sprintf("%04x:%04x", $_->{vendor}, $_->{id})), @supported_devices) } detect_devices::probeall();
}
sub get_devices {
my ($in, $driver) = @_;
my @devices = present_devices($driver);
@devices or $in->ask_warn(N("Error"), N("No device supporting the %s ndiswrapper driver is present!", $driver));
@devices;
}
sub ask_driver {
my ($in) = @_;
if (my $inf_file = $in->ask_fileW({ title => N("Please select the correct driver"), message => N("Please select the Windows driver description (.inf) file, or corresponding driver file (.dll or .o files). Note that only drivers up to Windows XP are supported."), directory => $::prefix . "/media" })) {
my $driver = basename(lc($inf_file));
$driver =~ s/\.inf$//;
#- first uninstall the driver if present, may solve issues if it is corrupted
require run_program;
-d $::prefix . "$ndiswrapper_root/$driver" and run_program::rooted($::prefix, 'ndiswrapper', '-e', $driver);
my $rooted_path = $inf_file;
$rooted_path =~ s!^$::prefix!!;
unless (run_program::rooted($::prefix, 'ndiswrapper', '-i', $rooted_path)) {
$in->ask_warn(N("Error"), N("Unable to install the %s ndiswrapper driver!", $driver));
return undef;
}
return $driver;
}
undef;
}
sub find_matching_devices {
my ($device) = @_;
my $net_path = '/sys/class/net';
my @devices;
my $is_driver_listed = sub { my ($driver) = @_; any { member($driver, @{$_->{drivers}}) } @devices };
require network::connection::ethernet;
foreach my $interface (all($net_path)) {
if (network::connection::ethernet::device_matches_interface($device, $interface)) {
my $driver = network::connection::ethernet::interface_to_driver($interface);
push @devices, { interface => $interface, drivers => [ $driver ] } if $driver;
}
}
#- find drivers with no net interface
my $sysfs_driver = $device->{sysfs_device} && basename(readlink($device->{sysfs_device} . "/driver/module"));
if ($sysfs_driver) {
my @sysfs_drivers = $sysfs_driver;
if ($sysfs_drivers[0] eq 'ssb') {
push @sysfs_drivers, map { basename(readlink($_)) } bsd_glob($device->{sysfs_device} . "/ssb*/driver/module");
}
@sysfs_drivers = grep { !$is_driver_listed->($_) } @sysfs_drivers;
push @devices, { interface => undef, drivers => \@sysfs_drivers } if @sysfs_drivers;
}
#- add original driver
push @devices, { interface => undef, drivers => [ $device->{driver} ] }
if !$is_driver_listed->($device->{driver}) && member($device->{driver}, modules::loaded_modules());
@devices;
}
sub find_conflicting_devices {
my ($device) = @_;
grep { !member("ndiswrapper", @{$_->{drivers}}) } find_matching_devices($device);
}
sub find_interface {
my ($device) = @_;
my $dev = find { member("ndiswrapper", @{$_->{drivers}}) } find_matching_devices($device);
$dev->{interface};
}
sub setup_device {
my ($in, $device) = @_;
my @conflicts = find_conflicting_devices($device);
if (@conflicts) {
$in->ask_yesorno(N("Warning"), N("The selected device has already been configured with the %s driver.
Do you really want to use a ndiswrapper driver?", $conflicts[0]{drivers}[0])) or return;
#- stop old interfaces
network::tools::stop_interface($_->{interface}, 0) foreach grep { defined $_->{interface} } @conflicts;
#- unload old modules before trying to load ndiswrapper
#- (sorted according to /proc/modules to handle deps nicely)
my @drivers = intersection([ modules::loaded_modules() ], [ map { @{$_->{drivers}} } @conflicts ]);
eval { modules::unload($_) } foreach @drivers;
}
#- unload ndiswrapper first so that the newly installed .inf files will be read
eval { modules::unload("ndiswrapper") };
eval { modules::load("ndiswrapper") };
if ($@) {
$in->ask_warn(N("Error"), N("Unable to load the ndiswrapper module!"));
return;
}
my $interface = find_interface($device);
unless ($interface) {
$in->ask_warn(N("Error"), N("Unable to find the ndiswrapper interface!"));
return;
}
$interface;
}
sub select_device {
my ($in) = @_;
my $driver;
my @drivers = installed_drivers();
if (@drivers) {
$driver ||= first(@drivers);
$in->ask_from('', N("Choose an ndiswrapper driver"), [
{ type => "list", val => \$driver, allow_empty_list => 1,
list => [ undef, @drivers ],
format => sub { defined $_[0] ? N("Use the ndiswrapper driver %s", $_[0]) : N("Install a new driver") } }
]) or return;
}
$driver ||= ask_driver($in) or return;
my @devices = get_devices($in, $driver) or return;
my $device;
if (@devices == 1) {
#- only one device matches installed driver
$device = $devices[0];
} else {
$in->ask_from('', N("Select a device:"), [
{ type => "list", val => \$device, allow_empty_list => 1,
list => [ present_devices($driver) ],
format => sub { $_[0]{description} } }
]) or return;
}
return $device;
}
1;
|
