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authorOlivier Blin <oblin@mandriva.org>2005-04-19 21:29:26 +0000
committerOlivier Blin <oblin@mandriva.org>2005-04-19 21:29:26 +0000
commit6eea717617247c8932c5fe82f1ff0c5278b12237 (patch)
treee8b8f2bcdf744fbc67bac73b9eb69a7c4d66c333 /perl-install/network/wireless.pm
parent59339d772ae8c7ea40857d11a97b74457b09d573 (diff)
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improve ndiswrapper driver configuration (allow to select driver, device and many errors handling)
Diffstat (limited to 'perl-install/network/wireless.pm')
-rw-r--r--perl-install/network/wireless.pm103
1 files changed, 89 insertions, 14 deletions
diff --git a/perl-install/network/wireless.pm b/perl-install/network/wireless.pm
index 000f9717b..564cafb9b 100644
--- a/perl-install/network/wireless.pm
+++ b/perl-install/network/wireless.pm
@@ -170,29 +170,104 @@ sub wpa_supplicant_add_network {
chmod 0600, $wpa_supplicant_conf;
}
+my $ndiswrapper_prefix = "$::prefix/etc/ndiswrapper";
+
sub ndiswrapper_installed_drivers() {
- `ndiswrapper -l` =~ /(\w+)\s+driver present/mg;
+ grep { -d "$ndiswrapper_prefix/$_" } all($ndiswrapper_prefix);
+}
+
+sub ndiswrapper_present_devices {
+ my ($driver) = @_;
+ my @supported_devices;
+ foreach (all("$ndiswrapper_prefix/$driver")) {
+ my ($ids) = /^([0-9A-Z]{4}:[0-9A-Z]{4})\.[05]\.conf$/;
+ $ids and push @supported_devices, $ids;
+ }
+ grep { member(uc(sprintf("%04x:%04x", $_->{vendor}, $_->{id})), @supported_devices) } detect_devices::probeall();
}
-sub ndiswrapper_available_drivers() {
- `ndiswrapper -l` =~ /(\w+)\s+driver present, hardware present/mg;
+sub ndiswrapper_get_devices {
+ my ($in, $driver) = @_;
+ my @devices = ndiswrapper_present_devices($driver);
+ @devices or $in->ask_warn(N("Error"), N("No device supporting the %s ndiswrapper driver is present!", $driver));
+ @devices;
}
-sub ndiswrapper_setup() {
+sub ndiswrapper_ask_driver {
+ my ($in) = @_;
+ if (my $inf_file = $in->ask_file(N("Please select the Windows driver (.inf file)"), "/mnt/cdrom")) {
+ my $driver = basename(lc($inf_file));
+ $driver =~ s/\.inf$//;
+
+ #- first uninstall the driver if present, may solve issues if it is corrupted
+ -d "$ndiswrapper_prefix/$driver" and system('ndiswrapper', '-e', $driver);
+
+ unless (system('ndiswrapper', '-i', $inf_file) == 0) {
+ $in->ask_warn(N("Error"), N("Unable to install the %s ndiswrapper driver!", $driver));
+ return undef;
+ }
+
+ return $driver;
+ }
+ undef;
+}
+
+sub ndiswrapper_find_matching_devices {
+ my ($device) = @_;
+ my $net_path = '/sys/class/net';
+ my @devices;
+
+ foreach my $interface (all($net_path)) {
+ my $dev_path = "$net_path/$interface/device";
+ -l $dev_path or next;
+
+ my %map = (vendor => 'vendor', device => 'id');
+ if (every { hex(chomp_(cat_("$dev_path/$_"))) eq $device->{$map{$_}} } keys %map) {
+ my $driver = readlink("$net_path/$interface/driver");
+ $driver =~ s!.*/!!;
+ push @devices, [ $interface, $driver ];
+ }
+ }
+
+ @devices;
+}
+
+sub ndiswrapper_find_conflicting_devices {
+ my ($device) = @_;
+ grep { $_->[1] ne "ndiswrapper" } ndiswrapper_find_matching_devices($device);
+}
+
+sub ndiswrapper_find_interface {
+ my ($device) = @_;
+ my $dev = find { $_->[1] eq "ndiswrapper" } ndiswrapper_find_matching_devices($device);
+ $dev->[0];
+}
+
+sub ndiswrapper_setup_device {
+ my ($in, $device) = @_;
+
eval { modules::unload("ndiswrapper") };
#- unload ndiswrapper first so that the newly installed .inf files will be read
eval { modules::load("ndiswrapper") };
- #- FIXME: move this somewhere in get_eth_cards, so that configure_eth_aliases correctly writes ndiswrapper
- #- find the first interface matching an ndiswrapper driver, try ethtool then sysfs
- my @available_drivers = ndiswrapper_available_drivers();
- my $ntf_name = find {
- my $drv = c::getNetDriver($_) || readlink("/sys/class/net/$_/driver");
- $drv =~ s!.*/!!;
- member($drv, @available_drivers);
- } detect_devices::getNet();
- #- fallback on wlan0
- return $ntf_name || "wlan0";
+ if ($@) {
+ $in->ask_warn(N("Error"), N("Unable to load the ndiswrapper module!"));
+ return;
+ }
+
+ my @ndiswrapper_conflicts = ndiswrapper_find_conflicting_devices($device);
+ if (@ndiswrapper_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 ?", $ndiswrapper_conflicts[0][1])) or return;
+ }
+
+ my $interface = ndiswrapper_find_interface($device);
+ unless ($interface) {
+ $in->ask_warn(N("Error"), N("Unable to find the ndiswrapper interface!"));
+ return;
+ }
+
+ $interface;
}
1;