/[pxelator]/lib/PXElator/network.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 82 by dpavlin, Fri Jul 31 17:07:39 2009 UTC revision 84 by dpavlin, Fri Jul 31 17:35:20 2009 UTC
# Line 7  use File::Slurp; Line 7  use File::Slurp;
7    
8  use server;  use server;
9    
10    sub ifconfig {
11            my $dev = shift;
12            `/sbin/ifconfig $dev`
13    }
14    
15  sub tap {  sub tap {
16    
17          my $interfaces = read_file '/etc/network/interfaces';          my $interfaces = read_file '/etc/network/interfaces';
# Line 28  sub tap { Line 33  sub tap {
33    
34          }          }
35    
36          `/sbin/ifconfig tap0 2>/dev/null` =~ m{UP} || system "sudo ifup tap0";          my $ifconfig = ifconfig('tap0');
37            if ( $ifconfig =~ m{UP} ) {
38          1;                   $ifconfig =~ m{$server::ip}s && return 'up';
39                    system("sudo /sbin/ifconfig tap0 $server::ip netmask $server::netmask") == 0 && return "ip changed $server::ip";
40                    die "can't change IP address of tap0 to $server::ip";
41            }
42            system("sudo ifup tap0") == 0                           &&      return 'started';
43            die "can't start tap0: $!";
44  }  }
45    
46  1;  1;
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