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Consider AWS address reservations #22

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Consider AWS address reservations #22

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8 changes: 7 additions & 1 deletion ipcalc
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,7 @@ my $opt_print_only_class = 0;
my $opt_split = 0;
my $opt_deaggregate = 0;
my $opt_version = 0;
my $opt_aws = 0;
my $opt_help = 0;
my @opt_split_sizes;
my @arguments;
Expand Down Expand Up @@ -353,7 +354,7 @@ sub printnet {

my $broadcast = $network | ((~$mask1) & $thirtytwobits);

$hmin = $network + 1;
$hmin = $network + 1 + $opt_aws * 3;
$hmax = $broadcast - 1;
$hostn = $hmax - $hmin + 1;
$mask = ntobitcountmask($mask1);
Expand Down Expand Up @@ -728,6 +729,7 @@ sub getopts
# -s --split
# -b --nobinary
# -d --deaggregate
# -a --aws
{
my @arguments;
my $arg;
Expand Down Expand Up @@ -836,6 +838,9 @@ sub getopts
elsif ($opt eq 'r' || $opt eq 'range') {
$opt_deaggregate = 1;
}
elsif ($opt eq 'a' || $opt eq 'aws') {
$opt_aws = 1;
}
elsif ($opt eq 's' || $opt eq 'split') {
$opt_split = 1;
while (defined $ARGV[0] && $ARGV[0] =~ /^\d+$/) {
Expand Down Expand Up @@ -1310,6 +1315,7 @@ easy-to-understand binary values.
-s --split n1 n2 n3
Split into networks of size n1, n2, n3.
-r --range Deaggregate address range.
-a --aws Consider AWS address reservations
--help Longer help text.

Examples:
Expand Down