summaryrefslogtreecommitdiffstats
path: root/perl-install/network/netconnect.pm
blob: 0be1647eb19eb07d25011158cd3acce8f323c4cf (plain)
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
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
package network::netconnect; # $Id$

use strict;
use common;
use log;
use detect_devices;
use run_program;
use modules;
use any;
use mouse;
use network::network;
use network::tools;
use MDK::Common::Globals "network", qw($in $prefix $connect_file $disconnect_file $connect_prog);

my %conf;

sub detect {
    my ($auto_detect, $o_class) = @_;
    my %l = (
             isdn => sub {
                 require network::isdn;
                 $auto_detect->{isdn} = network::isdn::isdn_detect_backend();
             },
             lan => sub { # ethernet
                 modules::load_category('network/main|gigabit|usb');
                 require network::ethernet;
                 $auto_detect->{lan} = { map { $_->[0] => $_->[1] } network::ethernet::conf_network_card_backend() };
             },
             adsl => sub {
                 require network::adsl;
                 $auto_detect->{adsl} = network::adsl::adsl_detect();
             },
             modem => sub {
                 $auto_detect->{modem} = { map { ($_->{description} || "$_->{MANUFACTURER}|$_->{DESCRIPTION} ($_->{device})") => $_ } detect_devices::getModem() };
             },
            );
    $l{$_}->() foreach ($o_class || (keys %l));
    return;
}

sub init_globals {
    my ($in, $prefix) = @_;
    MDK::Common::Globals::init(
			       in => $in,
			       prefix => $prefix,
			       connect_file => "/etc/sysconfig/network-scripts/net_cnx_up",
			       disconnect_file => "/etc/sysconfig/network-scripts/net_cnx_down",
			       connect_prog => "/etc/sysconfig/network-scripts/net_cnx_pg");
}

sub detect_timezone() {
    my %tmz2country = ( 
		       'Europe/Paris' => N("France"),
		       'Europe/Amsterdam' => N("Netherlands"),
		       'Europe/Rome' => N("Italy"),
		       'Europe/Brussels' => N("Belgium"), 
		       'America/New_York' => N("United States"),
		       'Europe/London' => N("United Kingdom") 
		      );
    my %tm_parse = MDK::Common::System::getVarsFromSh('/etc/sysconfig/clock');
    my @country;
    foreach (keys %tmz2country) {
	if ($_ eq $tm_parse{ZONE}) {
	    unshift @country, $tmz2country{$_};
	} else { push @country, $tmz2country{$_} };
    }
    \@country;
}

# load sub category's wizard pages into main wizard data structure
sub get_subwizard {
    my ($wiz, $type) = @_;
    my %net_conf_callbacks = (adsl => sub { require network::adsl; &network::adsl::get_wizard },
                              cable => sub { require network::ethernet; &network::ethernet::get_wizard },
                              isdn => sub { require network::isdn; &network::isdn::get_wizard },
                              lan => sub { require network::ethernet; &network::ethernet::get_wizard },
                              modem => sub { require network::modem; &network::modem::get_wizard },
                             );
    $net_conf_callbacks{$type}->($wiz);
}

# configuring all network devices
  sub main {
      my ($_prefix, $netcnx, $in, $o_netc, $o_mouse, $o_intf, $o_first_time, $o_noauto) = @_;
      my $netc  = $o_netc  || {};
      my $mouse = $o_mouse || {};
      my $intf  = $o_intf  || {};
      my $first_time = $o_first_time || 0;
      my ($network_configured, $direct_net_install, $cnx_type, $type, $interface, @cards, @all_cards, @devices);
      my (%connections, %rconnections, @connection_list);
      my ($modem, $modem_name, $modem_conf_read);
      my ($ntf_name, $ipadr, $netadr, $gateway_ex, $up, $isdn, $isdn_type, $adsl_type, $need_restart_network);
      my ($module, $text, $auto_ip, $net_device, $onboot, $needhostname, $hotplug, $track_network_id, @fields); # lan config
      my $success = 1;
      my $ethntf = {};

      my %wireless_mode = (N("Ad-hoc") => "Ad-hoc", 
                           N("Managed") => "Managed", 
                           N("Master") => "Master",
                           N("Repeater") => "Repeater",
                           N("Secondary") => "Secondary",
                           N("Auto") => "Auto",
                          );
      my %l10n_lan_protocols = (
                               static => N("Manual configuration"),
                               dhcp   => N("Automatic IP (BOOTP/DHCP)"),
                               if_(0,
                               dhcp_zeroconf   => N("Automatic IP (BOOTP/DHCP/Zeroconf)"),
                                  )
                              );


      init_globals($in, $::prefix);
      $netc->{NET_DEVICE} = $netcnx->{NET_DEVICE} if $netcnx->{NET_DEVICE}; # REDONDANCE with read_conf. FIXME
      $netc->{NET_INTERFACE} = $netcnx->{NET_INTERFACE} if $netcnx->{NET_INTERFACE}; # REDONDANCE with read_conf. FIXME
      network::network::read_all_conf($::prefix, $netc, $intf);

      modules::mergein_conf("$::prefix/etc/modules.conf");

      $netc->{autodetection} = 0;
      $netc->{autodetect} = {};

      my $first_modem = sub { first(grep { $_->{device} =~ m!^/dev! } values %{$netc->{autodetect}{modem}}) };

      my $handle_multiple_cnx = sub {
          $need_restart_network = 1 if $netcnx->{type} =~ /lan|cable/;
          my $nb = keys %{$netc->{internet_cnx}};
          if (1 < $nb) {
              return "multiple_internet_cnx";
          } else {
              $netc->{internet_cnx_choice} = (keys %{$netc->{internet_cnx}})[0] if $nb == 1;
              return $::isInstall ? "network_on_boot" : "apply_settings";
          }
      };
    
      # main wizard:
      my $wiz;
      $wiz =
        {
         defaultimage => "wiz_drakconnect.png",
         name => N("Network & Internet Configuration"),
         pages => {
                   install => 
                   {
                    if_($::isInstall, no_back => 1),
                    name => N("Welcome to The Network Configuration Wizard.

We are about to configure your internet/network connection.
If you don't want to use the auto detection, deselect the checkbox.
"),
                    interactive_help_id => 'configureNetwork',
                    data => [
                             { text => N("Use auto detection"), val => \$netc->{autodetection}, type => 'bool' },
                             { text => N("Expert Mode"), val => \$::expert, type => 'bool' },
                            ],
                    post => sub {
                        if ($netc->{autodetection}) {
                            my $_w = $in->wait_message(N("Network Configuration Wizard"), N("Detecting devices..."));
                            detect($netc->{autodetect});
                        }
                        
                        $conf{$_} = values %{$netc->{autodetect}{$_}} ? 1 : 0 foreach 'lan';
                        $conf{$_} = $netc->{autodetect}{$_} ? 1 : 0 foreach qw(adsl cable modem winmodem);
                        $conf{isdn} = any { $_->{driver} } values %{$netc->{autodetect}{isdn}};
                        return "connection";
                    },
                   },

                   connection => 
                   {
                    pre => sub {
                        if (!$::isInstall) {
                            $conf{$_} = 0 foreach qw(adsl cable isdn lan modem winmodem);
                        }
                        my @connections = 
                          (
                           [ #-PO: here, "(detected)" string will be appended to eg "ADSL connection"
                            N("Modem connection"), N("(detected on port %s)", join('', map { if_($_->{device}, $_->{device}) }
                                                                                   values %{$netc->{autodetect}{modem}})), "modem" ],
                           [ N("ISDN connection"),  N("(detected %s)", join(', ', map { $_->{description} } values %{$netc->{autodetect}{isdn}})), "isdn" ],
                           [ N("ADSL connection"),  N("(detected)"), "adsl" ],
                           [ N("Cable connection"), N("(detected)"), "cable" ],
                           [ N("LAN connection"),   N("(detected)"), "lan" ],
                           # if we ever want to split out wireless connection, we'd to split out modules between network/main and network/wlan:
                           if_(0, [ N("Wireless connection"),   N("(detected)"), "lan" ]),
                          );
                        
                        foreach (@connections) {
                            my ($str, $extra_str, $type) = @$_;
                            my $string = join('', $str, if_($conf{$type}, " - ", $extra_str));
                            $connections{$string} = $type;
                        }
                        %rconnections = reverse %connections;
                        if ($::isInstall) {
                            @connection_list = map {
                                my (undef, undef, $type) = @$_;
                                +{ text => $rconnections{$type}, val => \$conf{$type}, type => 'bool' }
                            } @connections;
                        } else {
                            @connection_list = ({ val => \$cnx_type, type => 'list', list => [ map { $_->[0] } @connections ], });
                        }
                    },
                    if_(!$::isInstall, no_back => 1),
                    name => N("Choose the connection you want to configure"),
                    interactive_help_id => 'configureNetwork',
                    data => \@connection_list,
                    changed => sub {
                        return if !$netc->{autodetection};
                        my $c = 0;
                        #-      $conf{adsl} and $c++;
                        $conf{cable} and $c++;
                        my $a = keys(%{$netc->{autodetect}{lan}});
                        0 < $a && $a <= $c and $conf{lan} = undef;
                    },
                    complete => sub {
                        # at least one connection type must be choosen
                        return 0 if !$::isInstall;
                        return !any { $conf{$_} } keys %conf;
                    },
                    post => sub {
                        load_conf($netcnx, $netc, $intf) if $::isInstall;  # :-(
                        return $type = $connections{$cnx_type};
                    },
                   },

                   prepare_detection => 
                   {
                    name => N("We are now going to configure the %s connection.\n\n\nPress \"%s\" to continue.",
                              translate($type), N("Next")),
                    post => $handle_multiple_cnx,
                   },

                 
                   hw_account => 
                   { # ask_info2
                    #my ($cnx, $netc) = @_;
                    
                    name => N("Connection Configuration") . "\n\n" .
                    N("Please fill or check the field below"),
                    data => [ 
                             (map {
                                 my ($dstruct, $field, $item) = @$_;
                                 $item->{val} = \$wiz->{var}{$dstruct}{$field};
                                 if__($wiz->{var}{$dstruct}{$field}, $item);
                             } ([ "cnx",  "irq", { label => N("Card IRQ") } ],
                                [ "cnx",  "mem", { label => N("Card mem (DMA)") } ],
                                [ "cnx",  "io",  { label => N("Card IO") } ],
                                [ "cnx",  "io0", { label => N("Card IO_0") } ],
                                [ "cnx",  "io1", { label => N("Card IO_1") } ],
                                [ "cnx",  "phone_in",     { label => N("Your personal phone number") } ],
                                [ "netc", "DOMAINNAME2",  { label => N("Provider name (ex provider.net)") } ],
                                [ "cnx",  "phone_out",    { label => N("Provider phone number") } ],
                                [ "netc", "dnsServer2",   { label => N("Provider dns 1 (optional)") } ],
                                [ "netc", "dnsServer3",   { label => N("Provider dns 2 (optional)") } ],
                                [ "cnx",  "vpivci",       { label => N("Choose your country"), list => detect_timezone() } ],
                                [ "cnx",  "dialing_mode", { label => N("Dialing mode"),  list => ["auto", "manual"] } ],
                                [ "cnx",  "speed",        { label => N("Connection speed"), list => ["64 Kb/s", "128 Kb/s"] } ],
                                [ "cnx",  "huptimeout",   { label => N("Connection timeout (in sec)") } ],
                               )
                             ),
                             ({ label => N("Account Login (user name)"), val => \$wiz->{var}{cnx}{login} },
                              { label => N("Account Password"),  val => \$wiz->{var}{cnx}{passwd}, hidden => 1 },
                             )
                            ],
                    post => sub {
                        my $netc = $wiz->{var}{netc};
                        if ($netc->{vpivci}) {
                            my %h = (N("Belgium") => '8_35' ,
                                     N("France")  => '8_35'  ,
                                     N("Italy")   => '8_35' ,
                                     N("Netherlands")    => '8_48' ,
                                     N("United Kingdom") => '0_38' ,
                                     N("United States")  => '8_35',
                                    );
                            $netc->{vpivci} = $h{$netc->{vpivci}};
                        }
                    },
                   },
                   
                   cable => 
                   {
                    name => N("Connect to the Internet") . "\n\n" .
                    N("Which dhcp client do you want to use ? (default is dhcp-client)"),
                    data =>
                    [ { val => \$netcnx->{dhcp_client}, list => ["dhcp-client", "dhcpcd", "dhcpxd"] } ],
                    
                    post => sub {
                        $netcnx->{type} = $type = 'cable';
                        $in->do_pkgs->install($netcnx->{dhcp_client});
                                 write_cnx_script($netc, "cable", qq(
/sbin/ifup $netc->{NET_DEVICE}
),
                                                  qq(
/sbin/ifdown $netc->{NET_DEVICE}
), $netcnx->{type});
                        return "go_ethernet";
                    },
                            },
                   
                   go_ethernet => 
                   {
                    pre => sub {
                        # 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;
                    },
                   },

                   isdn =>
                   {
                    pre=> sub {
                        detect($netc->{autodetect}, 'isdn') if !$::isInstall && !$netc->{autodetection};
                        # FIXME: offer to pick any card from values %{$netc->{autodetect}{isdn}}
                        $isdn = top(values %{$netc->{autodetect}{isdn}});
                      isdn_step_1:
                        defined $isdn->{id} and goto intern_pci;
                    },
                    # !intern_pci:
                        name => N("What kind is your ISDN connection?"),
                    data => [ { val => \$isdn_type, type => "list", list => [ N_("Internal ISDN card"), N_("External ISDN modem") ], } ],
                    post => sub {
                        if ($isdn_type =~ /card/) {
                          intern_pci:
                            $netc->{isdntype} = 'isdn_internal';
                            $netcnx->{isdn_internal} = $isdn;
                            $netcnx->{isdn_internal} = isdn_read_config($netcnx->{isdn_internal});
                            isdn_detect($netcnx->{isdn_internal}, $netc) or goto isdn_step_1;
                        } else {
                            detect($netc->{autodetect}, 'modem') if !$::isInstall && !$netc->{autodetection};
                            $netc->{isdntype} = 'isdn_external';
                            $netcnx->{isdn_external}{device} = $first_modem->();
                            $netcnx->{isdn_external} = isdn_read_config($netcnx->{isdn_external});
                            $netcnx->{isdn_external}{special_command} = 'AT&F&O2B40';
                            require network::modem;
                            $modem = $netcnx->{isdn_external};
                            return "ppp_choose";
                        };

                    },
                   },
                   
                   isdn_detect => 
                   {
                    pre => sub  {
                        my ($isdn, $netc) = @_;
                        if ($isdn->{id}) {
                            log::explanations("found isdn card : $isdn->{description}; vendor : $isdn->{vendor}; id : $isdn->{id}; driver : $isdn->{driver}\n");
                            $isdn->{description} =~ s/\|/ -- /;
                            
                          isdn_detect_step_0:
                            defined $isdn->{type} and my $new = $in->ask_yesorno(N("ISDN Configuration"), N("Do you want to start a new configuration ?"), 1);
                            
                            if ($isdn->{type} eq '' || $new) {
                                isdn_ask($isdn, $netc, N("I have detected an ISDN PCI card, but I don't know its type. Please select a PCI card on the next screen.")) or goto isdn_detect_step_0;
                            } else {
                              isdn_detect_step_1:
                                $isdn->{protocol} = isdn_ask_protocol() or goto isdn_detect_step_0;
                              isdn_detect_step_2:
                                isdn_ask_info($isdn, $netc) or goto isdn_detect_step_1;
                                isdn_write_config($isdn, $netc) or goto isdn_detect_step_2;
                            }
                        } else {
                            isdn_ask($isdn, $netc, N("No ISDN PCI card found. Please select one on the next screen.")) or return;
                        }
                        $netc->{$_} = 'ippp0' foreach 'NET_DEVICE', 'NET_INTERFACE';
                        1;
                    }
                   },

                   no_supported_winmodem =>
                   {
                    name => N("Warning") . "\n\n" . N("Your modem isn't supported by the system.
Take a look at http://www.linmodems.org"),
                    end => 1,
                   },


                   modem =>
                   {
                    pre => sub {
                        detect($netc->{autodetect}, 'modem') if !$::isInstall;
                        $netcnx->{type} = 'modem';
                    },
                    name => N("Select the modem to configure:"),
                    data => sub {
                        [ { label => N("Modem"), type => "list", val => \$modem_name, list => [ keys %{$netc->{autodetect}{modem}} ], allow_empty_list => 1 } ],
                    },
                    post => sub {
                        $ntf_name = $netc->{autodetect}{modem}{$modem_name}{device} || $netc->{autodetect}{modem}{$modem_name}{description};
                        print "Interface is $ntf_name\n";

                        return "ppp_choose" if $ntf_name =~ m!^/dev/!;
                        return "choose_serial_port" if !$ntf_name;

                        my %relocations = (ltmodem => $in->do_pkgs->check_kernel_module_packages('ltmodem'));
                        my $type;
                        
                        detect($netc->{autodetect}, 'lan') if !$::isInstall && !$netc->{autodetection};
                        
                        foreach (map { $_->{description} } values %{$netc->{autodetect}{modem}}) {
                            /Hcf/ and $type = "hcfpcimodem";
                            /Hsf/ and $type = "hsflinmodem";
                            /LT/  and $type = "ltmodem";
                            $relocations{$type} || $type && $in->do_pkgs->what_provides($type) or $type = undef;
                        }
                        
                        return "no_supported_winmodem" if !$type;

                        $in->do_pkgs->install($relocations{$type} ? @{$relocations{$type}} : $type);

                        #$type eq 'ltmodem' and $netc->{autodetect}{modem} = '/dev/ttyS14';

                        #- fallback to modem configuration (beware to never allow test it).
                        return "ppp_choose";
                    },
                   },

                   
                   choose_serial_port =>
                   {
                    pre => sub {
                        $modem ||= $netcnx->{modem} ||= {};;
                    },
                    name => N("Please choose which serial port your modem is connected to."),
                    interactive_help_id => 'selectSerialPort',
                    data => sub {
                        [ { var => \$modem->{device}, format => \&mouse::serial_port2text, type => "list",
                            list => [ grep { $_ ne $o_mouse->{device} } (if_(-e '/dev/modem', '/dev/modem'), mouse::serial_ports()) ] } ],
                        },
                    next => "ppp_choose",
                   },

                   ppp_choose =>
                   {
                    pre => sub {
                        $mouse ||= {};
                        $mouse->{device} ||= readlink "$::prefix/dev/mouse";
                        write_cnx_script($netc, "modem", join("\n", if_($::testing, "/sbin/route del default"), "ifup ppp0"),
                                         q(ifdown ppp0
killall pppd
), $netcnx->{type});
                        return if $modem_conf_read;
                        $modem_conf_read = 1;
                        $netcnx->{$netcnx->{type}} ||= {};
                        $modem ||= $netcnx->{$netcnx->{type}};
                        $modem->{device} ||= $first_modem->()->{device};
                        my %l = getVarsFromSh("$::prefix/usr/share/config/kppprc");
                        $modem->{connection} ||= $l{Name};
                        $modem->{domain} ||= $l{Domain};
                        ($modem->{dns1}, $modem->{dns2}) = split(',', $l{DNS});

                        foreach (cat_("/etc/sysconfig/network-scripts/chat-ppp0")) {
                            /.*ATDT(\d*)/ and $modem->{phone} ||= $1;
                        }
                        foreach (cat_("/etc/sysconfig/network-scripts/ifcfg-ppp0")) {
                            /NAME=(['"]?)(.*)\1/ and $modem->{login} ||= $2;
                        }
                        my $secret = network::tools::read_secret_backend();
                        foreach (@$secret) {
                            $modem->{passwd} ||= $_->{passwd} if $_->{login} eq $modem->{login};
                        }
                        #my $secret = network::tools::read_secret_backend();
                        #my @cnx_list = map { $_->{server} } @$secret;
                        $modem->{$_} ||= '' foreach qw(connection phone login passwd auth domain dns1 dns2);
                    },
                    name => N("Dialup options"), 
                    data => sub {
                            [
                             { label => N("Connection name"), val => \$modem->{connection} },
                             { label => N("Phone number"), val => \$modem->{phone} },
                             { label => N("Login ID"), val => \$modem->{login} },
                             { label => N("Password"), val => \$modem->{passwd}, hidden => 1 },
                             { label => N("Authentication"), val => \$modem->{auth}, list => [ N_("PAP"), N_("Terminal-based"), N_("Script-based"), N_("CHAP") ] },
                             { label => N("Domain name"), val => \$modem->{domain} },
                                                                { label => N("First DNS Server (optional)"), val => \$modem->{dns1} },
                             { label => N("Second DNS Server (optional)"), val => \$modem->{dns2} },
                            ],
                        },
                    post => sub {
                        network::modem::ppp_configure($in, $modem);
                        $netc->{$_} = 'ppp0' foreach 'NET_DEVICE', 'NET_INTERFACE';
                        $handle_multiple_cnx->();
                    },
                   },
         
         
                   lan => 
                   {
                    pre => sub {
                        detect($netc->{autodetect}, 'lan') if !$::isInstall;
                        modules::interactive::load_category($in, 'network/main|gigabit|usb|pcmcia', !$::expert, 1);
                        @all_cards = network::ethernet::conf_network_card_backend($netc, $intf);
                        @cards = map { $_->[0] } @all_cards;
                        foreach my $card (@all_cards) {
                            modules::remove_alias($card->[1]);
                            modules::add_alias($card->[0], $card->[1]);
                        }
                    },
                    name => N("Select the network interface to configure:"),
                    data =>  [ { label => N("Net Device"), type => "list", val => \$ntf_name, list => [ detect_devices::getNet() ], allow_empty_list => 1 } ],
                    post => sub {
                        delete $ethntf->{$_} foreach keys %$ethntf;
                        add2hash($ethntf, $intf->{$ntf_name});
                        $net_device = $netc->{NET_DEVICE};
                        if ($::isInstall && $net_device eq $ethntf->{DEVICE}) {
                            return 'lan_alrd_cfg';
                        } else {
                            return 'lan_protocol';
                        }
                    },
                   },

                   lan_alrd_cfg =>
                   {
                    name => N("WARNING: this device has been previously configured to connect to the Internet.
Simply accept to keep this device configured.
Modifying the fields below will override this configuration."),
                    type => "yesorno",
                    post => sub {
                        my ($res) = @_;
                        die 'wizcancel' if !$res;
                        return "lan_protocol";
                    }
                   },

                   lan_protocol =>
                   {
                    pre => sub  {
                        $module ||= (find { $_->[0] eq $ethntf->{DEVICE} } @all_cards)->[1];
                        $auto_ip = $l10n_lan_protocols{defined $auto_ip ? ($auto_ip ? 'dhcp' : 'static') :$ethntf->{BOOTPROTO}} || 0;
                    },
                    name => sub { 
                        N("Zeroconf hostname resolution");
                        N("Configuring network device %s (driver %s)", $ethntf->{DEVICE}, $module) . "\n\n" .
                          N("The following protocols can be used to configure an ethernet connection. Please choose the one you want to use")
                    },
                    data => sub {
                        [ { val => \$auto_ip, type => "list", list => [ values %l10n_lan_protocols ] } ];
                    },
                    post => sub {
                        $auto_ip = $auto_ip eq N("Automatic IP (BOOTP/DHCP/Zeroconf)") || 0;
                        return 'lan_intf';
                    },
                   },
                   

                   # FIXME: is_install: no return for each card "last step" because of manual popping
                   # better construct an hash of { current_netintf => next_step } which next_step = last_card ? next_eth_step : next_card ?
                   lan_intf => 
                   {
                    pre => sub  {
                        $net_device = $netc->{NET_DEVICE};
                        $onboot = $ethntf->{ONBOOT} ? $ethntf->{ONBOOT} =~ /yes/ : bool2yesno(!member($ethntf->{DEVICE}, 
                                                                                                      map { $_->{device} } detect_devices::pcmcia_probe()));
                        $needhostname = $ethntf->{NEEDHOSTNAME} !~ /no/; 
                        $hotplug = $::isStandalone && !$ethntf->{MII_NOT_SUPPORTED} || 1;
                        $track_network_id = $::isStandalone && $ethntf->{HWADDR} || detect_devices::isLaptop();
                        delete $ethntf->{NETWORK};
                        delete $ethntf->{BROADCAST};
                        @fields = qw(IPADDR NETMASK);
                    },
                    name => sub { join('', 
                                       N("Configuring network device %s (driver %s)", $ethntf->{DEVICE}, $module),
                                       if_(!$auto_ip, "\n\n" . N("Please enter the IP configuration for this machine.
Each item should be entered as an IP address in dotted-decimal
notation (for example, 1.2.3.4).")),
                                      )  },
                    data => sub {
                        [ $auto_ip ? 
                          (
                           { text => N("Assign host name from DHCP address"), val => \$needhostname, type => "bool", disabled => sub { ! $auto_ip } },
                           { label => N("DHCP host name"), val => \$ethntf->{DHCP_HOSTNAME}, disabled => sub { ! ($auto_ip && $needhostname) } },
                          )
                          :
                          (
                           { label => N("IP address"), val => \$ethntf->{IPADDR}, disabled => sub { $auto_ip } },
                           { label => N("Netmask"), val => \$ethntf->{NETMASK}, disabled => sub { $auto_ip } },
                          ),
                          { text => N("Track network card id (useful for laptops)"), val => \$track_network_id, type => "bool" },
                          { text => N("Network Hotplugging"), val => \$hotplug, type => "bool" },
                          { text => N("Start at boot"), val => \$onboot, type => "bool" },
                        ],
                    },
                    complete => sub {
                        $ethntf->{BOOTPROTO} = $auto_ip ? "dhcp" : "static";
                        $netc->{DHCP} = $auto_ip;
                        return 0 if $auto_ip;
                        if (my @bad = map_index { if_(!is_ip($ethntf->{$_}), $::i) } @fields) {
                            $in->ask_warn(N("Error"), N("IP address should be in format 1.2.3.4"));
                            return 1, $bad[0];
                        }
                        $in->ask_warn(N("Error"), N("Warning : IP address %s is usually reserved !", $ethntf->{IPADDR})) if is_ip_forbidden($ethntf->{IPADDR});
                    },
                    focus_out => sub {
                        $ethntf->{NETMASK} ||= netmask($ethntf->{IPADDR}) unless $_[0]
                    },
                    post => sub {
                        $ethntf->{ONBOOT} = bool2yesno($onboot);
                        $ethntf->{NEEDHOSTNAME} = bool2yesno($needhostname);
                        $ethntf->{MII_NOT_SUPPORTED} = bool2yesno(!$hotplug);
                        $ethntf->{HWADDR} = $track_network_id or delete $ethntf->{HWADDR};

                        #FIXME "wireless" if $ethntf->{wireless_eth};
                        # FIXME: only ask for zeroconf if no dynamic host *AND* no adsl/isdn/modem (aka type being lan|wireless)
                        return is_dynamic_ip($intf) ?
                          (is_dynamic_host($ethntf) ? "dhcp_hostname" : "zeroconf") 
                            : "static_hostname";
                    },
                   },
                   
                   wireless =>
                   {
                    pre => sub {
                        if (is_wireless_intf($module)) {
                            $ethntf->{wireless_eth} = 1;
                            $netc->{wireless_eth} = 1;
                            $ethntf->{WIRELESS_MODE} = "Managed";
                            $ethntf->{WIRELESS_ESSID} = "any";
                        }
                    },
                    name => N("Please enter the wireless parameters for this card:"),
                    data => [
                             { label => N("Operating Mode"), val => \$ethntf->{WIRELESS_MODE}, 
                               list => [ keys %wireless_mode ] },
                             { label => N("Netwok name (ESSID)"), val => \$ethntf->{WIRELESS_ESSID} },
                             { label => N("Network ID"), val => \$ethntf->{WIRELESS_NWID} },
                             { label => N("Operating frequency"), val => \$ethntf->{WIRELESS_FREQ} },
                             { label => N("Sensitivity threshold"), val => \$ethntf->{WIRELESS_SENS} },
                             { label => N("Bitrate (in b/s)"), val => \$ethntf->{WIRELESS_RATE} },
                             { label => N("Encryption key"), val => \$ethntf->{WIRELESS_ENC_KEY} },
                             { label => N("RTS/CTS"), val => \$ethntf->{WIRELESS_RTS},
                               help => N("RTS/CTS adds a handshake before each packet transmission to make sure that the
channel is clear. This adds overhead, but increase performance in case of hidden
nodes or large number of active nodes. This parameters set the size of the
smallest packet for which the node sends RTS, a value equal to the maximum
packet size disable the scheme. You may also set this parameter to auto, fixed
or off.")
                             },
                             { label => N("Fragmentation"), val => \$ethntf->{WIRELESS_FRAG} },
                             { label => N("Iwconfig command extra arguments"), val => \$ethntf->{WIRELESS_IWCONFIG}, advanced => 1,
                               help => N("Here, one can configure some extra wireless parameters such as:
ap, channel, commit, enc, power, retry, sens, txpower (nick is already set as the hostname).

See iwpconfig(8) man page for further information."),
                             },
                             { label => N("Iwspy command extra arguments"), val => \$ethntf->{WIRELESS_IWSPY}, advanced => 1,
                               help => N("Iwspy is used to set a list of addresses in a wireless network
interface and to read back quality of link information for each of those.

This information is the same as the one available in /proc/net/wireless :
quality of the link, signal strength and noise level.

See iwpspy(8) man page for further information."),
 },
                             { label => N("Iwpriv command extra arguments"), val => \$ethntf->{WIRELESS_IWPRIV}, advanced => 1,
                               help => N("Iwpriv enable to set up optionals (private) parameters of a wireless network
interface.

Iwpriv deals with parameters and setting specific to each driver (as opposed to
iwconfig which deals with generic ones).

In theory, the documentation of each device driver should indicate how to use
those interface specific commands and their effect.

See iwpriv(8) man page for further information."),
                             }
                            ],
                    complete => sub {
                        if ($ethntf->{WIRELESS_FREQ} !~ /[0-9.]*[kGM]/) {
                            $in->ask_warn(N("Error"), N("Freq should have the suffix k, M or G (for example, \"2.46G\" for 2.46 GHz frequency), or add enough '0' (zeroes)."));
                            return 1, 6;
                        }
                        if ($ethntf->{WIRELESS_RATE} !~ /[0-9.]*[kGM]/) {
                            $in->ask_warn(N("Error"), N("Rate should have the suffix k, M or G (for example, \"11M\" for 11M), or add enough '0' (zeroes)."));
                            return 1, 8;
                        }
                    },
                    post => sub {
                        # untranslate parameters
                        $ethntf->{WIRELESS_MODE} = $wireless_mode{$ethntf->{WIRELESS_MODE}};
                    },
                   },
                   
                   conf_network_card => 
                   {
                    pre => sub {
                        # my ($netc, $intf, $type, $ipadr, $o_netadr) = @_;
                        #-type =static or dhcp
                        modules::interactive::load_category($in, 'network/main|gigabit|usb', !$::expert, 1);
                        @all_cards = conf_network_card_backend($netc, $intf, $type, undef, $ipadr, $netadr) or 
                          # FIXME: fix this
                          $in->ask_warn(N("Error"), N("No ethernet network adapter has been detected on your system.
I cannot set up this connection type.")), return;
                        
                                         },
                    name => N("Choose the network interface") . "\n\n" .
                    N("Please choose which network adapter you want to use to connect to Internet."),
                    data => [ { var => \$interface, type => "list", list => \@all_cards, } ],
                    format => sub { my ($e) = @_; $e->[0] . ($e->[1] ? " (using module $e->[1])" : "") },
                    
                    post => sub {
                        modules::write_conf() if $::isStandalone;
                        my $_device = conf_network_card_backend($netc, $intf, $type, $interface->[0], $ipadr, $netadr);
                        return "lan";
                    },
                   },
                   
                   static_hostname => 
                   {
                    pre => sub {
                        
                        $netc->{dnsServer} ||= dns($intf->{IPADDR});
                        $gateway_ex = gateway($intf->{IPADDR});
                        #-    $netc->{GATEWAY}   ||= gateway($intf->{IPADDR});
                    },
                    name => N("Please enter your host name.
Your host name should be a fully-qualified host name,
such as ``mybox.mylab.myco.com''.
You may also enter the IP address of the gateway if you have one."),
                    data => sub {
                        [ if_(!$auto_ip, { label => N("Host name"), val => \$netc->{HOSTNAME} }),
                          { label => N("DNS server 1"),  val => \$netc->{dnsServer} },
                          { label => N("DNS server 2"),  val => \$netc->{dnsServer2} },
                          { label => N("DNS server 3"),  val => \$netc->{dnsServer3} },
                          { label => N("Search domain"), val => \$netc->{DOMAINNAME}, 
                            help => N("By default search domain will be set from the fully-qualified host name") },
                          if_(!$auto_ip, { label => N("Gateway (e.g. %s)", $gateway_ex), val => \$netc->{GATEWAY} },
                              if_(@devices > 1,
                                  { label => N("Gateway device"), val => \$netc->{GATEWAYDEV}, list => \@devices },
                                 ),
                             ),
                        ],
                    },
                    complete => sub {
                        foreach my $dns (qw(dnsServer dnsServer2 dnsServer3)) {
                            if ($netc->{$dns} && !is_ip($netc->{$dns})) {
                                $in->ask_warn(N("Error"), N("DNS server address should be in format 1.2.3.4"));
                                return 1;
                            }
                        }
                        if ($netc->{GATEWAY} && !is_ip($netc->{GATEWAY})) {
                            $in->ask_warn(N("Error"), N("Gateway address should be in format 1.2.3.4"));
                            return 1;
                        }
                    },
                    #post => $handle_multiple_cnx,
                    next => "zeroconf",
                   },
                   
                   dhcp_hostname => 
                   {
                   },
                   
                   zeroconf => 
                   {
                    name => N("Enter a Zeroconf host name which will be the one that your machine will get back to other machines on the network:"),
                    data => [ { label => N("Zeroconf Host name"), val => \$netc->{ZEROCONF_HOSTNAME} } ],
                    complete => sub {
                        if ($netc->{ZEROCONF_HOSTNAME} =~ /\./) {
                            $in->ask_warn(N("Error"), N("Zeroconf host name must not contain a ."));
                            return 1;
                        }
                    },
                    post => $handle_multiple_cnx,
                   },
                   
                   multiple_internet_cnx => 
                   {
                    name => N("You have configured multiple ways to connect to the Internet.\nChoose the one you want to use.\n\n") . if_(!$::isStandalone, "You may want to configure some profiles after the installation, in the Mandrake Control Center"),
                    data => [ { label => N("Internet connection"), val => \$netc->{internet_cnx_choice}, 
                                list => [ keys %{$netc->{internet_cnx}} ] } ],
                    post => sub { $::isInstall ? "network_on_boot" : "apply_settings" },
                   },
                   
                   apply_settings => 
                   {
                    name => N("Configuration is complete, do you want to apply settings ?"),
                    type => "yesorno",
                    next => "network_on_boot",
                   },
                   
                   network_on_boot => 
                   {
                    pre => sub {
                        # condition is :
                        member($netc->{internet_cnx_choice}, ('adsl', 'isdn')); # and $netc->{at_boot} = $in->ask_yesorno(N("Network Configuration Wizard"), N("Do you want to start the connection at boot?"));
                    },
                    name => N("Do you want to start the connection at boot?"),
                    type => "yesorno",
                    post => sub {
                        my ($res) = @_;
                        $netc->{at_boot} = $res;
                        if ($netc->{internet_cnx_choice}) {
                            write_cnx_script($netc);
                            $netcnx->{type} = $netc->{internet_cnx}{$netc->{internet_cnx_choice}}{type};
                        } else {
                            unlink "$::prefix/etc/sysconfig/network-scripts/net_cnx_up";
                            unlink "$::prefix/etc/sysconfig/network-scripts/net_cnx_down";
                            undef $netc->{NET_DEVICE};
                        }
                        
                        network::network::configureNetwork2($in, $::prefix, $netc, $intf);
                        $network_configured = 1;
                        $::isInstall ? "restart" : "ask_connect_now";
                    },
                   },

                   restart => 
                   {
                    # FIXME: condition is "if ($netconnect::need_restart_network && $::isStandalone && (!$::expert || $in->ask_yesorno(..."
                               name => N("The network needs to be restarted. Do you want to restart it ?"),
                    # data => [ { label => N("Connection:"), val => \$type, type => 'list', list => [ sort values %l ] }, ],
                    post => sub {
                        if (!$::testing && !run_program::rooted($::prefix, "/etc/rc.d/init.d/network restart")) {
                            $success = 0;
                            $in->ask_okcancel(N("Network Configuration"), 
                                              N("A problem occured while restarting the network: \n\n%s", `/etc/rc.d/init.d/network restart`), 0);
                        }
                        write_initscript();
                        return $::isStandalone && member($netc->{internet_cnx_choice}, qw(modem adsl isdn)) ? "ask_connect_now" : "end";
                    },
                   },
                   
                   ask_connect_now => 
                   {
                    name => N("Do you want to try to connect to the Internet now?"),
                    type => "yesorno",
                    post => sub {
                        my ($a) = @_;
                        my ($type) = $netc->{internet_cnx_choice};
                        $up = 1;
                        if ($a) {
                            # local $::isWizard = 0;
                            my $_w = $in->wait_message('', N("Testing your connection..."), 1);
                            connect_backend();
                            my $s = 30;
                            $type =~ /modem/ and $s = 50;
                            $type =~ /adsl/ and $s = 35;
                            $type =~ /isdn/ and $s = 20;
                            sleep $s;
                            $up = connected();
                        }
                        $success = $up;
                        return $a ? "disconnect" : "end";
                    }
                   },
                   disconnect => 
                   {
                    name => sub {
                        $up ? N("The system is now connected to the Internet.") .
                          if_($::isInstall, N("For security reasons, it will be disconnected now.")) :
                            N("The system doesn't seem to be connected to the Internet.
Try to reconfigure your connection.");
                    },
                    no_back => 1,
                    end => 1,
                    post => sub {
                        $::isInstall and disconnect_backend();
                        return "end";
                    },
                   },

                   end => 
                   {
                    name => sub {
                        return $success ? join('', N("Congratulations, the network and Internet configuration is finished.

"), if_($::isStandalone && $in->isa('interactive::gtk'),
        N("After this is done, we recommend that you restart your X environment to avoid any hostname-related problems."))) : 
          N("Problems occured during configuration.
Test your connection via net_monitor or mcc. If your connection doesn't work, you might want to relaunch the configuration.");
                    },
                           end => 1,
                   },
                  },
        };
      
      my $use_wizard = 1;
      if ($::isInstall) {
          if ($first_time && $in->{method} =~ /^(ftp|http|nfs)$/) {
              !$::expert && !$o_noauto || $in->ask_okcancel(N("Network Configuration"),
                                                            N("Because you are doing a network installation, your network is already configured.
Click on Ok to keep your configuration, or cancel to reconfigure your Internet & Network connection.
"), 1) 
                and do {
                    $netcnx->{type} = 'lan';
                    output_with_perm("$::prefix$connect_file", 0755, qq(ifup eth0
));
                    output("$::prefix$disconnect_file", 0755, qq(
ifdown eth0
));
                    $direct_net_install = 1;
                    $use_wizard = 0;
                };
          } else {
              $wiz->{pages}{welcome} = $wiz->{pages}{install};
        }
      } else {
          $wiz->{pages}{welcome} = $wiz->{pages}{connection};
      };
      
      if ($use_wizard) {
          require wizards;
          $wiz->{var} = {
                         netc  => $o_netc  || {},
                         mouse => $o_mouse || {},
                         intf  => $o_intf  || {},
                        };
          wizards->new->safe_process($wiz, $in);
      }

    # install needed packages:
    $network_configured or network::network::configureNetwork2($in, $::prefix, $netc, $intf);

    my $connect_cmd;
    if ($netcnx->{type} =~ /modem/ || $netcnx->{type} =~ /isdn_external/) {
	$connect_cmd = qq(
#!/bin/bash
if [ -n "\$DISPLAY" ]; then
	if [ -e /usr/bin/kppp ]; then
		/sbin/route del default
		/usr/bin/kppp &
	else
		/usr/sbin/net_monitor --connect
	fi
	else
	$connect_file
fi
);
    } elsif ($netcnx->{type}) {
	$connect_cmd = qq(
#!/bin/bash
if [ -n "\$DISPLAY" ]; then
	/usr/sbin/net_monitor --connect
else
	$connect_file
fi
);
    } else {
	$connect_cmd = qq(
#!/bin/bash
/usr/sbin/drakconnect
);
    }
    if ($direct_net_install) {
	$connect_cmd = qq(
#!/bin/bash
if [ -n "\$DISPLAY" ]; then
	/usr/sbin/net_monitor --connect
else
	$connect_file
fi
);
    }
    output_with_perm("$prefix$connect_prog", 0755, $connect_cmd) if $connect_cmd;
    $netcnx->{$_} = $netc->{$_} foreach qw(NET_DEVICE NET_INTERFACE);
    $netcnx->{type} =~ /adsl/ or system("/sbin/chkconfig --del adsl 2> /dev/null");

    if ($::isInstall && $::o->{security} >= 3) {
	require network::drakfirewall;
	network::drakfirewall::main($in, $::o->{security} <= 3);
    }
}

sub set_profile {
    my ($netcnx) = @_;
    system(qq(/sbin/set-netprofile "$netcnx->{PROFILE}"));
    log::explanations(qq(Switching to "$netcnx->{PROFILE}" profile));
}

sub save_profile {
    my ($netcnx) = @_;
    system(qq(/sbin/save-netprofile "$netcnx->{PROFILE}"));
    log::explanations(qq(Saving "$netcnx->{PROFILE}" profile));
}

sub del_profile {
    my ($profile) = @_;
    return if !$profile || $profile eq "default";
    rm_rf("$::prefix/etc/netprofile/profiles/$profile");
    log::explanations(qq(Deleting "$profile" profile));
}

sub add_profile {
    my ($netcnx, $profile) = @_;
    return if !$profile || $profile eq "default" || member($profile, get_profiles());
    system(qq(/sbin/clone-netprofile "$netcnx->{PROFILE}" "$profile"));
    log::explanations(qq("Creating "$profile" profile));
}

sub get_profiles() {
    map { if_(m!([^/]*)/$!, $1) } glob("$::prefix/etc/netprofile/profiles/*/");
}

sub load_conf {
    my ($netcnx, $netc, $intf) = @_;
    my $current = { getVarsFromSh("$prefix/etc/netprofile/current") };
    
    $netcnx->{PROFILE} = $current->{PROFILE} || 'default';
    network::network::read_all_conf($prefix, $netc, $intf);
}

sub get_net_device() {
    my $connect_file = "/etc/sysconfig/network-scripts/net_cnx_up";
    my $network_file = "/etc/sysconfig/network";
		if (cat_("$prefix$connect_file") =~ /ifup/) {
  		if_(cat_($connect_file) =~ /^\s*ifup\s+(.*)/m, split(' ', $1))
		} elsif (cat_("$prefix$connect_file") =~ /network/) {
			${{ getVarsFromSh("$prefix$network_file") }}{GATEWAYDEV};
    } elsif (cat_("$prefix$connect_file") =~ /isdn/) {
			"ippp+"; 
    } else {
			"ppp+";
    };
}

sub read_net_conf {
    my ($_prefix, $netcnx, $netc) = @_;
    $netc->{$_} = $netcnx->{$_} foreach 'NET_DEVICE', 'NET_INTERFACE';
    $netcnx->{$netcnx->{type}} ||= {};
}

sub start_internet {
    my ($o) = @_;
    init_globals($o, $o->{prefix});
    #- give a chance for module to be loaded using kernel-BOOT modules...
    $::isStandalone or modules::load_category('network/main|gigabit|usb');
    run_program::rooted($prefix, $connect_file);
}

sub stop_internet {
    my ($o) = @_;
    init_globals($o, $o->{prefix});
    run_program::rooted($prefix, $disconnect_file);
}

1;

=head1 network::netconnect::detect()

=head2 example of usage

use lib qw(/usr/lib/libDrakX);
use network::netconnect;
use Data::Dumper;

use class_discard;

local $in = class_discard->new;

network::netconnect::init_globals($in);
my %i;
&network::netconnect::detect(\%i);
print Dumper(\%i),"\n";

=cut