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package network::ethernet; # $Id$
use network::network;
use modules;
use modules::interactive;
use detect_devices;
use common;
use run_program;
use network::tools;
use vars qw(@ISA @EXPORT);
use MDK::Common::Globals "network", qw($in $prefix);
@ISA = qw(Exporter);
@EXPORT = qw(configureNetwork conf_network_card conf_network_card_backend go_ethernet);
sub configure_cable {
my ($netcnx, $netc, $intf, $first_time) = @_;
$netcnx->{type} = 'cable';
$in->ask_from(N("Connect to the Internet"),
N("Which dhcp client do you want to use ? (default is dhcp-client)"),
[ { val => \$netcnx->{dhcp_client}, list => ["dhcp-client", "dhcpcd", "dhcpxd"] } ],
) or return;
$in->do_pkgs->install($netcnx->{dhcp_client});
go_ethernet($netc, $intf, 'dhcp', '', '', $first_time);
write_cnx_script($netc, "cable",
qq(
/sbin/ifup $netc->{NET_DEVICE}
),
qq(
/sbin/ifdown $netc->{NET_DEVICE}
), $netcnx->{type});
1;
}
sub configure_lan {
my ($netcnx, $netc, $intf, $first_time) = @_;
configureNetwork($netc, $intf, $first_time) or return;
configureNetwork2($in, $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};
write_cnx_script($netc, "local network",
qq(
/etc/rc.d/init.d/network restart
),
qq(
/etc/rc.d/init.d/network stop
/sbin/ifup lo
), $netcnx->{type});
}
$::isStandalone and modules::write_conf($prefix);
1;
}
sub conf_network_card {
my ($netc, $intf, $type, $ipadr, $o_netadr) = @_;
#-type =static or dhcp
modules::interactive::load_category($in, 'network/main|gigabit|usb', !$::expert, 1);
my @all_cards = conf_network_card_backend($netc, $intf, $type, undef, $ipadr, $o_netadr);
my $interface;
@all_cards == () and $in->ask_warn('', N("No ethernet network adapter has been detected on your system.
I cannot set up this connection type.")) and return;
@all_cards == 1 and $interface = $all_cards[0][0];
while (!$interface) {
$interface = $in->ask_from_list(N("Choose the network interface"),
N("Please choose which network adapter you want to use to connect to Internet."),
[ map { $_->[0] . ($_->[1] ? " (using module $_->[1])" : "") } @all_cards ]
) or return;
}
$::isStandalone and modules::write_conf($prefix);
my $_device = conf_network_card_backend($netc, $intf, $type, $interface, $ipadr, $o_netadr);
# if ( $::isStandalone and !($type eq "dhcp")) {
# $in->ask_yesorno(N("Network interface"),
# N("I'm about to restart the network device:\n") . $device . N("\nDo you agree?"), 1) and configureNetwork2($in, $prefix, $netc, $intf) and system("$prefix/sbin/ifdown $device;$prefix/sbin/ifup $device");
# }
1;
}
#- conf_network_card_backend : configure the network cards and return the list of them, or configure one specified interface : WARNING, you have to setup the ethernet cards, by calling load_category($in, 'network/main|gigabit|usb', !$::expert, 1) or load_category_backend before calling this function. Basically, you call this function in 2 times.
#- input
#- $prefix
#- $netc
#- $intf
#- $type : type of interface, must be given if $interface is : string : "static" or "dhcp"
#- $interface : facultative, if given, set this interface and return it in a proper form. If not, return @all_cards
#- $ipadr : facultative, ip address of the interface : string
#- $netadr : facultative, netaddress of the interface : string
#- when $interface is given, informations are written in $intf and $netc. If not, @all_cards is returned.
#- $intf output: $device is the result of
#- $intf->{$device}->{DEVICE} : which device is concerned : $device is the result of $interface =~ /(eth[0-9]+)/; my $device = $1;;
#- $intf->{$device}->{BOOTPROTO} : $type
#- $intf->{$device}->{NETMASK} : '255.255.255.0'
#- $intf->{$device}->{NETWORK} : $netadr
#- $intf->{$device}->{ONBOOT} : "yes"
#- $netc output:
#- $netc->{NET_DEVICE} : this is used to indicate that this eth card is used to connect to internet : $device
#- output:
#- $all_cards : a list of a list ( [eth1, module1], ... , [ethn, modulen]). Pass the ethx as $interface in further call.
#- $device : only returned in case $interface was given it's $interface, but filtered by /eth[0-9+]/ : string : /eth[0-9+]/
sub conf_network_card_backend {
my ($netc, $intf, $o_type, $o_interface, $o_ipadr, $o_netadr) = @_;
#-type =static or dhcp
if (!$o_interface) {
my @all_cards = detect_devices::getNet();
my @devs = detect_devices::pcmcia_probe();
modules::mergein_conf("$prefix/etc/modules.conf");
my $saved_driver;
return map {
my $interface = $_;
my $interface_state = `LC_ALL=C LANG=C LANGUAGE=C LC_MESSAGES=C $::prefix/sbin/ifconfig "$interface"`;
my $a = modules::get_alias($interface);
my $b;
foreach (@devs) {
$_->{device} eq $interface and $b = $_->{driver};
}
$a ||= $b;
$a and $saved_driver = $a;
if_($::isInstall || $interface_state =~ /inet addr|Bcast|Mask|Interrupt|Base address/ && $a,
[$interface, $saved_driver]);
} @all_cards;
}
$o_interface =~ /eth[0-9]+/ or die("the interface is not an ethx");
$netc->{NET_DEVICE} = $o_interface; #- one consider that there is only ONE Internet connection device..
@{$intf->{$o_interface}}{qw(DEVICE BOOTPROTO NETMASK NETWORK ONBOOT)} = ($o_interface, $o_type, '255.255.255.0', $o_netadr, 'yes');
$intf->{$o_interface}{IPADDR} = $o_ipadr if $o_ipadr;
$o_interface;
}
sub go_ethernet {
my ($netc, $intf, $type, $ipadr, $netadr, $first_time) = @_;
conf_network_card($netc, $intf, $type, $ipadr, $netadr) or return;
$netc->{NET_INTERFACE} = $netc->{NET_DEVICE};
configureNetwork($netc, $intf, $first_time) or return;
1;
}
sub configureNetwork {
my ($netc, $intf, $_first_time) = @_;
local $_;
modules::interactive::load_category($in, 'network/main|gigabit|usb|pcmcia', !$::expert, 1) or return;
my @all_cards = conf_network_card_backend($netc, $intf);
my @l = map { $_->[0] } @all_cards;
foreach (@all_cards) {
modules::remove_alias($_->[0]);
modules::add_alias($_->[0], $_->[1]);
}
configureNetwork_step_1:
$netc ||= {};
my $last; foreach (@all_cards) {
my $intf2 = findIntf($intf ||= {}, $_->[0]);
add2hash($intf2, $last);
add2hash($intf2, { NETMASK => '255.255.255.0' });
configureNetworkIntf($netc, $in, $intf2, $netc->{NET_DEVICE}, 0, $_->[1]) or return;
$last = $intf2;
}
$last or return;
configureNetwork_step_2:
if ($last->{BOOTPROTO} !~ /static/) {
$netc->{minus_one} = 1;
$in->ask_from(N("Configuring network"), N("
Enter a Zeroconf host name without any dot if you don't
want to use the default host name."),
[ { label => N("Zeroconf Host name"), val => \$netc->{ZEROCONF_HOSTNAME} },
{ label => N("Host name"), val => \$netc->{HOSTNAME}, advanced => 1 }
],
complete => sub {
if ($netc->{ZEROCONF_HOSTNAME} =~ /\./) {
$in->ask_warn('', N("Zeroconf host name must not contain a ."));
return 1;
}
0;
}
) or goto configureNetwork_step_1;
} else {
configureNetworkNet($in, $netc, $last ||= {}, @l) or goto configureNetwork_step_1;
}
network::network::miscellaneous_choose($in, $::o->{miscellaneous} ||= {}) or goto configureNetwork_step_2;
1;
}
1;
|
