| line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
|
1
|
|
|
|
|
|
|
package Ipv4_networks; |
|
2
|
1
|
|
|
1
|
|
4640
|
use 5.006001; |
|
|
1
|
|
|
|
|
3
|
|
|
|
1
|
|
|
|
|
32
|
|
|
3
|
1
|
|
|
1
|
|
4
|
use strict; |
|
|
1
|
|
|
|
|
1
|
|
|
|
1
|
|
|
|
|
22
|
|
|
4
|
1
|
|
|
1
|
|
3
|
use warnings; |
|
|
1
|
|
|
|
|
4
|
|
|
|
1
|
|
|
|
|
1548
|
|
|
5
|
|
|
|
|
|
|
require Exporter; |
|
6
|
|
|
|
|
|
|
our @ISA = qw(Exporter); |
|
7
|
|
|
|
|
|
|
our %EXPORT_TAGS = ('all' => [ qw(new class_a class_b class_c)]); |
|
8
|
|
|
|
|
|
|
our @EXPORT_OK = (@{$EXPORT_TAGS{'all'}}); |
|
9
|
|
|
|
|
|
|
our @EXPORT = qw(); |
|
10
|
|
|
|
|
|
|
our $VERSION = '0.1'; |
|
11
|
|
|
|
|
|
|
##################################################### |
|
12
|
|
|
|
|
|
|
my @network = qw - 128 192 224 240 248 252 254 255 -; |
|
13
|
|
|
|
|
|
|
my ($class, $this, @class_a, @class_b, @class_c); |
|
14
|
|
|
|
|
|
|
##################################################### |
|
15
|
|
|
|
|
|
|
sub new { |
|
16
|
0
|
0
|
|
0
|
0
|
|
$class = shift or die $!; |
|
17
|
0
|
|
|
|
|
|
$this = {}; |
|
18
|
0
|
|
|
|
|
|
bless $this, $class; |
|
19
|
0
|
|
|
|
|
|
return $this; |
|
20
|
|
|
|
|
|
|
} |
|
21
|
|
|
|
|
|
|
##################################################### |
|
22
|
|
|
|
|
|
|
#Public |
|
23
|
|
|
|
|
|
|
sub class_a{ |
|
24
|
0
|
0
|
|
0
|
0
|
|
$this = shift or die $!; |
|
25
|
0
|
0
|
|
|
|
|
$this->{ip} = shift or die $!; |
|
26
|
0
|
|
|
|
|
|
foreach (@network){ |
|
27
|
0
|
|
|
|
|
|
secondo($_); |
|
28
|
|
|
|
|
|
|
} |
|
29
|
0
|
|
|
|
|
|
foreach (@network){ |
|
30
|
0
|
|
|
|
|
|
for (my$i=0; $i<256;$i++){ |
|
31
|
0
|
|
|
|
|
|
secondo_terzo($i,$_); |
|
32
|
|
|
|
|
|
|
} |
|
33
|
|
|
|
|
|
|
} |
|
34
|
0
|
|
|
|
|
|
foreach (@network){ |
|
35
|
0
|
|
|
|
|
|
for (my$i=0; $i<256;$i++){ |
|
36
|
0
|
|
|
|
|
|
for (my$i2=0; $i2<256;$i2++){ |
|
37
|
0
|
|
|
|
|
|
secondo_terzo_quarto($i,$i2,$_); |
|
38
|
|
|
|
|
|
|
} |
|
39
|
|
|
|
|
|
|
} |
|
40
|
|
|
|
|
|
|
} |
|
41
|
|
|
|
|
|
|
#no push and return, or memory problems. |
|
42
|
|
|
|
|
|
|
} |
|
43
|
|
|
|
|
|
|
#Public |
|
44
|
|
|
|
|
|
|
sub class_b{ |
|
45
|
0
|
|
|
0
|
0
|
|
$this = shift; |
|
46
|
0
|
0
|
|
|
|
|
$this->{ip} = shift or die $!; |
|
47
|
0
|
|
|
|
|
|
foreach (@network){ |
|
48
|
0
|
|
|
|
|
|
terzo($_); |
|
49
|
|
|
|
|
|
|
} |
|
50
|
0
|
|
|
|
|
|
foreach (@network){ |
|
51
|
0
|
|
|
|
|
|
for (my$i = 0; $i <256; $i++){ |
|
52
|
0
|
|
|
|
|
|
terzo_quarto($i,$_); |
|
53
|
|
|
|
|
|
|
} |
|
54
|
|
|
|
|
|
|
} |
|
55
|
0
|
|
|
|
|
|
return @class_b; |
|
56
|
|
|
|
|
|
|
} |
|
57
|
|
|
|
|
|
|
#Public |
|
58
|
|
|
|
|
|
|
sub class_c{ |
|
59
|
0
|
|
|
0
|
0
|
|
$this = shift; |
|
60
|
0
|
0
|
|
|
|
|
$this->{ip} = shift or die $!; |
|
61
|
0
|
|
|
|
|
|
foreach (@network){ |
|
62
|
0
|
|
|
|
|
|
quarto($_); |
|
63
|
|
|
|
|
|
|
} |
|
64
|
0
|
|
|
|
|
|
return @class_c; |
|
65
|
|
|
|
|
|
|
} |
|
66
|
|
|
|
|
|
|
################################################################################################## |
|
67
|
|
|
|
|
|
|
#Private |
|
68
|
|
|
|
|
|
|
sub secondo{ |
|
69
|
0
|
|
|
0
|
0
|
|
my$n = shift; |
|
70
|
0
|
|
|
|
|
|
my@split = split /\./, $this->{ip}; |
|
71
|
0
|
|
|
|
|
|
my$terminale = trasforma($n, 'secondo'); |
|
72
|
0
|
|
|
|
|
|
my$magic = 256; |
|
73
|
0
|
|
|
|
|
|
my$blocchida = $magic-$n; |
|
74
|
0
|
|
|
|
|
|
my$numeroblocchi = $magic/$blocchida; |
|
75
|
0
|
|
|
|
|
|
my$salto = 0; |
|
76
|
0
|
|
|
|
|
|
my$a = "$split[0]."; my$b = "$salto.0.0/$terminale"; |
|
|
0
|
|
|
|
|
|
|
|
77
|
0
|
|
|
|
|
|
push @class_a, $a.$b; |
|
78
|
0
|
|
|
|
|
|
print $a.$b."\n"; |
|
79
|
0
|
|
|
|
|
|
for (my$x = 1; $x<$numeroblocchi; $x++){ |
|
80
|
0
|
|
|
|
|
|
my$c = "$split[0]."; my$d = $salto+=$blocchida; my$e = ".0.0/$terminale"; |
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
81
|
0
|
|
|
|
|
|
print $c.$d.$e."\n"; |
|
82
|
|
|
|
|
|
|
} |
|
83
|
|
|
|
|
|
|
} |
|
84
|
|
|
|
|
|
|
#Private |
|
85
|
|
|
|
|
|
|
sub secondo_terzo{ |
|
86
|
0
|
|
|
0
|
0
|
|
my$first = shift; |
|
87
|
0
|
|
|
|
|
|
my$n = shift; |
|
88
|
0
|
|
|
|
|
|
my@split = split /\./, $this->{ip}; |
|
89
|
0
|
|
|
|
|
|
my$terminale = trasforma($n, 'terzo'); |
|
90
|
0
|
|
|
|
|
|
my$magic = 256; |
|
91
|
0
|
|
|
|
|
|
my$blocchida = $magic-$n; |
|
92
|
0
|
|
|
|
|
|
my$numeroblocchi = $magic/$blocchida; |
|
93
|
0
|
|
|
|
|
|
my$salto = 0; |
|
94
|
0
|
|
|
|
|
|
$a = "$split[0].$first.$salto.0/$terminale"; |
|
95
|
0
|
|
|
|
|
|
print $a."\n"; |
|
96
|
0
|
|
|
|
|
|
for (my$x = 1; $x<$numeroblocchi; $x++){ |
|
97
|
0
|
|
|
|
|
|
my$b = "$split[0]."; my$c = "$first."; my$d = $salto+=$blocchida; my$e = ".0/$terminale"; |
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
98
|
0
|
|
|
|
|
|
print $b.$c.$d.$e."\n"; |
|
99
|
|
|
|
|
|
|
} |
|
100
|
|
|
|
|
|
|
|
|
101
|
|
|
|
|
|
|
} |
|
102
|
|
|
|
|
|
|
#Private |
|
103
|
|
|
|
|
|
|
sub secondo_terzo_quarto{ |
|
104
|
0
|
|
|
0
|
0
|
|
my$first = shift; |
|
105
|
0
|
|
|
|
|
|
my$second = shift; |
|
106
|
0
|
|
|
|
|
|
my$n = shift; |
|
107
|
0
|
|
|
|
|
|
my@split = split /\./, $this->{ip}; |
|
108
|
0
|
|
|
|
|
|
my$terminale = trasforma($n, 'quarto'); |
|
109
|
0
|
|
|
|
|
|
my$magic = 256; |
|
110
|
0
|
|
|
|
|
|
my$blocchida = $magic-$n; |
|
111
|
0
|
|
|
|
|
|
my$numeroblocchi = $magic/$blocchida; |
|
112
|
0
|
|
|
|
|
|
my$salto = 0; |
|
113
|
0
|
|
|
|
|
|
my$a = "$split[0].$first.$second.$salto/$terminale"; |
|
114
|
0
|
|
|
|
|
|
print $a."\n"; |
|
115
|
0
|
|
|
|
|
|
for (my$x = 1; $x<$numeroblocchi; $x++){ |
|
116
|
0
|
|
|
|
|
|
my$b = "$split[0]."; my$c = "$first.$second."; my$d = $salto+=$blocchida; my$e = "/$terminale"; |
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
117
|
0
|
|
|
|
|
|
print $b.$c.$d.$e."\n"; |
|
118
|
|
|
|
|
|
|
} |
|
119
|
|
|
|
|
|
|
} |
|
120
|
|
|
|
|
|
|
#Private |
|
121
|
|
|
|
|
|
|
sub terzo{ |
|
122
|
0
|
|
|
0
|
0
|
|
my$n = shift; |
|
123
|
0
|
|
|
|
|
|
my@split = split /\./, $this->{ip}; |
|
124
|
0
|
|
|
|
|
|
my$terminale = trasforma($n, 'terzo'); |
|
125
|
0
|
|
|
|
|
|
my$magic = 256; |
|
126
|
0
|
|
|
|
|
|
my$blocchida = $magic-$n; |
|
127
|
0
|
|
|
|
|
|
my$numeroblocchi = $magic/$blocchida; |
|
128
|
0
|
|
|
|
|
|
my$salto = 0; |
|
129
|
0
|
|
|
|
|
|
my$a = "$split[0].$split[1]."; my$b = "$salto.0/$terminale"; |
|
|
0
|
|
|
|
|
|
|
|
130
|
0
|
|
|
|
|
|
push @class_b, $a.$b; |
|
131
|
0
|
|
|
|
|
|
for (my$x = 1; $x<$numeroblocchi; $x++){ |
|
132
|
0
|
|
|
|
|
|
my$c = "$split[0].$split[1]."; my$d = $salto+=$blocchida; my$e = ".0/$terminale"; |
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
133
|
0
|
|
|
|
|
|
push @class_b, $c.$d.$e; |
|
134
|
|
|
|
|
|
|
} |
|
135
|
|
|
|
|
|
|
} |
|
136
|
|
|
|
|
|
|
#Private |
|
137
|
|
|
|
|
|
|
sub terzo_quarto{ |
|
138
|
0
|
|
|
0
|
0
|
|
my$first = shift; |
|
139
|
0
|
|
|
|
|
|
my$n = shift; |
|
140
|
0
|
|
|
|
|
|
my@split = split /\./, $this->{ip}; |
|
141
|
0
|
|
|
|
|
|
my$terminale = trasforma($n, 'quarto'); |
|
142
|
0
|
|
|
|
|
|
my$magic = 256; |
|
143
|
0
|
|
|
|
|
|
my$blocchida = $magic-$n; |
|
144
|
0
|
|
|
|
|
|
my$numeroblocchi = $magic/$blocchida; |
|
145
|
0
|
|
|
|
|
|
my$salto = 0; |
|
146
|
0
|
|
|
|
|
|
my$a = "$split[0].$split[1].$first.$salto/$terminale"; |
|
147
|
0
|
|
|
|
|
|
push @class_b, $a; |
|
148
|
0
|
|
|
|
|
|
for (my$x = 1; $x<$numeroblocchi; $x++){ |
|
149
|
0
|
|
|
|
|
|
my$b = "$split[0].$split[1]."; my$c = "$first."; my$d = $salto+=$blocchida; my$e = "/$terminale"; |
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
150
|
0
|
|
|
|
|
|
push @class_b, $b.$c.$d.$e; |
|
151
|
|
|
|
|
|
|
} |
|
152
|
|
|
|
|
|
|
} |
|
153
|
|
|
|
|
|
|
#Private |
|
154
|
|
|
|
|
|
|
sub quarto { |
|
155
|
0
|
|
|
0
|
0
|
|
my$n = shift; |
|
156
|
0
|
|
|
|
|
|
my@split = split /\./, $this->{ip}; |
|
157
|
0
|
|
|
|
|
|
my$terminale = trasforma($n, 'quarto'); |
|
158
|
0
|
|
|
|
|
|
my$magic = 256; |
|
159
|
0
|
|
|
|
|
|
my$blocchida = $magic-$n; |
|
160
|
0
|
|
|
|
|
|
my$numeroblocchi = $magic/$blocchida; |
|
161
|
0
|
|
|
|
|
|
my$salto = 0; |
|
162
|
0
|
|
|
|
|
|
my$a = "$split[0].$split[1]."; $b = "$split[2].0/$terminale"; |
|
|
0
|
|
|
|
|
|
|
|
163
|
0
|
|
|
|
|
|
push @class_c, $a.$b; |
|
164
|
0
|
|
|
|
|
|
for (my$x = 1; $x<$numeroblocchi; $x++){ |
|
165
|
0
|
|
|
|
|
|
my$c = "$split[0].$split[1].$split[2]."; my$d = $salto+=$blocchida; my$e = "/$terminale"; |
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
166
|
0
|
|
|
|
|
|
push @class_c, $c.$d.$e; |
|
167
|
|
|
|
|
|
|
} |
|
168
|
|
|
|
|
|
|
} |
|
169
|
|
|
|
|
|
|
#Private |
|
170
|
|
|
|
|
|
|
sub trasforma{ |
|
171
|
0
|
|
|
0
|
0
|
|
my$n = shift; |
|
172
|
0
|
|
|
|
|
|
my$metodo = shift; |
|
173
|
0
|
|
|
|
|
|
my $terminale; |
|
174
|
0
|
0
|
0
|
|
|
|
$terminale = 9 if $n == 128 and $metodo eq 'secondo'; |
|
175
|
0
|
0
|
0
|
|
|
|
$terminale = 10 if $n == 192 and $metodo eq 'secondo'; |
|
176
|
0
|
0
|
0
|
|
|
|
$terminale = 11 if $n == 224 and $metodo eq 'secondo'; |
|
177
|
0
|
0
|
0
|
|
|
|
$terminale = 12 if $n == 240 and $metodo eq 'secondo'; |
|
178
|
0
|
0
|
0
|
|
|
|
$terminale = 13 if $n == 248 and $metodo eq 'secondo'; |
|
179
|
0
|
0
|
0
|
|
|
|
$terminale = 14 if $n == 252 and $metodo eq 'secondo'; |
|
180
|
0
|
0
|
0
|
|
|
|
$terminale = 15 if $n == 254 and $metodo eq 'secondo'; |
|
181
|
0
|
0
|
0
|
|
|
|
$terminale = 16 if $n == 255 and $metodo eq 'secondo'; |
|
182
|
0
|
0
|
0
|
|
|
|
$terminale = 17 if $n == 128 and $metodo eq 'terzo'; |
|
183
|
0
|
0
|
0
|
|
|
|
$terminale = 18 if $n == 192 and $metodo eq 'terzo'; |
|
184
|
0
|
0
|
0
|
|
|
|
$terminale = 19 if $n == 224 and $metodo eq 'terzo'; |
|
185
|
0
|
0
|
0
|
|
|
|
$terminale = 20 if $n == 240 and $metodo eq 'terzo'; |
|
186
|
0
|
0
|
0
|
|
|
|
$terminale = 21 if $n == 248 and $metodo eq 'terzo'; |
|
187
|
0
|
0
|
0
|
|
|
|
$terminale = 22 if $n == 252 and $metodo eq 'terzo'; |
|
188
|
0
|
0
|
0
|
|
|
|
$terminale = 23 if $n == 254 and $metodo eq 'terzo'; |
|
189
|
0
|
0
|
0
|
|
|
|
$terminale = 24 if $n == 255 and $metodo eq 'terzo'; |
|
190
|
0
|
0
|
0
|
|
|
|
$terminale = 25 if $n == 128 and $metodo eq 'quarto'; |
|
191
|
0
|
0
|
0
|
|
|
|
$terminale = 26 if $n == 192 and $metodo eq 'quarto'; |
|
192
|
0
|
0
|
0
|
|
|
|
$terminale = 27 if $n == 224 and $metodo eq 'quarto'; |
|
193
|
0
|
0
|
0
|
|
|
|
$terminale = 28 if $n == 240 and $metodo eq 'quarto'; |
|
194
|
0
|
0
|
0
|
|
|
|
$terminale = 29 if $n == 248 and $metodo eq 'quarto'; |
|
195
|
0
|
0
|
0
|
|
|
|
$terminale = 30 if $n == 252 and $metodo eq 'quarto'; |
|
196
|
0
|
0
|
0
|
|
|
|
$terminale = 31 if $n == 254 and $metodo eq 'quarto'; |
|
197
|
0
|
0
|
0
|
|
|
|
$terminale = 32 if $n == 255 and $metodo eq 'quarto'; |
|
198
|
0
|
|
|
|
|
|
return $terminale; |
|
199
|
|
|
|
|
|
|
} |
|
200
|
|
|
|
|
|
|
return 1; |
|
201
|
|
|
|
|
|
|
|
|
202
|
|
|
|
|
|
|
__END__ |