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39 lines
1.1 KiB
Perl
Executable File
39 lines
1.1 KiB
Perl
Executable File
#!/usr/bin/perl -w
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# Copyright (C) 1998-2025 Free Software Foundation, Inc.
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#
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# This file is part of GNU Inetutils.
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#
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# GNU Inetutils is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or (at
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# your option) any later version.
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#
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# GNU Inetutils is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see `http://www.gnu.org/licenses/'.
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use strict;
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while (<>) {
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chomp;
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s/^\s*(.*)\s*$/$1/;
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s/\s*#.*$//;
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next if /^$/;
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die "format error: $_" unless (/^([\d\.]+)\/(\d+)\s+([\w\.]+)$/);
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my $m=$2; my $s=$3;
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my ($i1, $i2, $i3, $i4)=split(/\./, $1);
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print "{ ".(($i1<<24)+($i2<<16)+($i3<<8)+$i4)."UL, ".
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(0xffffffff^(0xffffffff>>$m))."UL, \"";
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if ($s =~ /\./) {
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print "$s";
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} else {
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print "whois.$s.net";
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}
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print "\" },\n";
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}
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