diff options
Diffstat (limited to 'perl-install/network/ethernet.pm')
| -rw-r--r-- | perl-install/network/ethernet.pm | 134 | 
1 files changed, 0 insertions, 134 deletions
| diff --git a/perl-install/network/ethernet.pm b/perl-install/network/ethernet.pm deleted file mode 100644 index 0c23b66a9..000000000 --- a/perl-install/network/ethernet.pm +++ /dev/null @@ -1,134 +0,0 @@ -package network::ethernet; # $Id$ - -use c; -use network::network; -use modules; -use modules::interactive; -use detect_devices; -use common; -use run_program; -use network::tools; - -sub write_ether_conf { -    my ($in, $modules_conf, $netcnx, $netc, $intf) = @_; -    configureNetwork2($in, $modules_conf, $::prefix, $netc, $intf); -    $netc->{NETWORKING} = "yes"; -    if ($netc->{GATEWAY} || any { $_->{BOOTPROTO} =~ /dhcp/ } values %$intf) { -	$netcnx->{type} = 'lan'; -	$netcnx->{NET_DEVICE} = $netc->{NET_DEVICE} = ''; -	$netcnx->{NET_INTERFACE} = 'lan'; #$netc->{NET_INTERFACE}; -    } -    $::isStandalone and $modules_conf->write; -    1; -} - - -sub mapIntfToDevice { -    my ($interface) = @_; -    my $hw_addr = c::getHwIDs($interface); -    return {} if $hw_addr =~ /^usb/; -    my ($bus, $slot, $func) = map { hex($_) } ($hw_addr =~ /([0-9a-f]+):([0-9a-f]+)\.([0-9a-f]+)/); -    $hw_addr && (every { defined $_ } $bus, $slot, $func) ? -      grep { $_->{pci_bus} == $bus && $_->{pci_device} == $slot && $_->{pci_function} == $func } detect_devices::probeall() : {}; -} - - -# return list of [ intf_name, module, device_description ] tuples such as: -# [ "eth0", "3c59x", "3Com Corporation|3c905C-TX [Fast Etherlink]" ] -# -# this function try several method in order to get interface's driver and description in order to support both: -# - hotplug managed devices (USB, firewire) -# - special interfaces (IP aliasing, VLAN) -sub get_eth_cards { -    my ($modules_conf) = @_; -    my @all_cards = detect_devices::getNet(); - -    my @devs = detect_devices::pcmcia_probe(); -    my $saved_driver; -    # compute device description and return (interface, driver, description) tuples: -    return map { -        my $interface = $_; -        my $description; -        # 0) get interface's driver through ETHTOOL ioctl or module aliases: -        my $a = c::getNetDriver($interface) || $modules_conf->get_alias($interface); - -        # workaround buggy drivers that returns a bogus driver name for the GDRVINFO command of the ETHTOOL ioctl: -        my %fixes = ( -                     "p80211_prism2_cs"  => 'prism2_cs', -                     "p80211_prism2_pci" => 'prism2_pci', -                     "p80211_prism2_usb" => 'prism2_usb', -                     "ip1394" => "eth1394", -                    ); -        $a = $fixes{$a} if $fixes{$a}; - -        # 1) try to match a PCMCIA device for device description: -        if (my $b = find { $_->{device} eq $interface } @devs) { # PCMCIA case -            $a = $b->{driver}; -            $description = $b->{description}; -        } else { -            # 2) try to lookup a device by hardware address for device description: -            #    maybe should have we try sysfs first for robustness? -            ($description) = (mapIntfToDevice($interface))[0]->{description}; -        } -        # 3) try to match a device through sysfs for driver & device description: -        #     (eg: ipw2100 driver for intel centrino do not support ETHTOOL) -        if (!$description) { -            my $drv = readlink("/sys/class/net/$interface/driver"); -            if ($drv && $drv =~ s!.*/!!) { -                $a = $drv; -                my %l; -                my %sysfs_fields = (id => "device", subid => "subsystem_device", vendor => "vendor", subvendor => "subsystem_vendor"); -                $l{$_} = hex(chomp_(cat_("/sys/class/net/$interface/device/" . $sysfs_fields{$_}))) foreach keys %sysfs_fields; -                my @cards = grep { my $dev = $_; every { $dev->{$_} eq $l{$_} } keys %l } detect_devices::probeall(); -                $description = $cards[0]{description} if @cards == 1; -            } -        } -        # 4) try to match a device by driver for device description: -        #    (eg: madwifi, ndiswrapper, ...) -        if (!$description) { -            my @cards = grep { $_->{driver} eq ($a || $saved_driver) } detect_devices::probeall(); -            $description = $cards[0]{description} if @cards == 1; -        } -        $a and $saved_driver = $a; # handle multiple cards managed by the same driver -        [ $interface, $saved_driver, if_($description, $description) ]; -    } @all_cards; -} - -sub get_eth_cards_names { -    my (@all_cards) = @_; -    map { $_->[0] => join(': ', $_->[0], $_->[2]) } @all_cards; -} - -#- returns (link_type, mac_address) -sub get_eth_card_mac_address { -    my ($intf) = @_; -    `LC_ALL= LANG= $::prefix/sbin/ip -o link show $intf 2>/dev/null` =~ m|.*link/(\S+)\s([0-9a-z:]+)\s|; -} - -#- write interfaces MAC address in iftab -sub update_iftab() { -    foreach my $intf (detect_devices::getNet()) { -        my ($link_type, $mac_address) = get_eth_card_mac_address($intf) or next; -        my $descriptor = ${{ ether => 'mac', ieee1394 => 'mac_ieee1394' }}{$link_type} or next; -        substInFile { -            s/^$intf\s+.*\n//; -            $_ .= qq($intf\t$descriptor $mac_address\n) if eof; -        } "$::prefix/etc/iftab"; -    } -} - -# automatic net aliases configuration -sub configure_eth_aliases { -    my ($modules_conf) = @_; -    my @pcmcia_interfaces = map { $_->{device} } detect_devices::pcmcia_probe(); -    foreach my $card (get_eth_cards($modules_conf)) { -        if (member($card->[0], @pcmcia_interfaces)) { -            #- do not write aliases for pcmcia cards, or cardmgr will not be loaded -            $modules_conf->remove_alias($card->[0]); -        } else { -            $modules_conf->set_alias($card->[0], $card->[1]); -        } -    } -} - -1; | 
