77 lines
2.0 KiB
Perl
77 lines
2.0 KiB
Perl
#!./perl
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BEGIN {
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require($ENV{PERL_CORE} ? '../../t/test.pl' : './t/test.pl');
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use Config;
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my $reason;
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if ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bSocket\b/) {
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$reason = 'Socket was not built';
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}
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elsif ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bIO\b/) {
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$reason = 'IO was not built';
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}
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undef $reason if $^O eq 'VMS' and $Config{d_socket};
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skip_all($reason) if $reason;
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}
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sub compare_addr {
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no utf8;
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my $a = shift;
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my $b = shift;
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if (length($a) != length $b) {
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my $min = (length($a) < length $b) ? length($a) : length $b;
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if ($min and substr($a, 0, $min) eq substr($b, 0, $min)) {
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printf "# Apparently: %d bytes junk at the end of %s\n# %s\n",
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abs(length($a) - length ($b)),
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$_[length($a) < length ($b) ? 1 : 0],
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"consider decreasing bufsize of recfrom.";
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substr($a, $min) = "";
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substr($b, $min) = "";
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}
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return 0;
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}
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my @a = unpack_sockaddr_in($a);
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my @b = unpack_sockaddr_in($b);
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"$a[0]$a[1]" eq "$b[0]$b[1]";
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}
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plan(7);
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watchdog(15);
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use Socket;
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use IO::Socket qw(AF_INET SOCK_DGRAM INADDR_ANY);
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$udpa = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
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|| IO::Socket::INET->new(Proto => 'udp', LocalAddr => '127.0.0.1')
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or die "$! (maybe your system does not have a localhost at all, 'localhost' or 127.0.0.1)";
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ok(1);
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$udpb = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
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|| IO::Socket::INET->new(Proto => 'udp', LocalAddr => '127.0.0.1')
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or die "$! (maybe your system does not have a localhost at all, 'localhost' or 127.0.0.1)";
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ok(1);
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$udpa->send('BORK', 0, $udpb->sockname);
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ok(compare_addr($udpa->peername,$udpb->sockname, 'peername', 'sockname'));
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my $where = $udpb->recv($buf="", 4);
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is($buf, 'BORK');
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my @xtra = ();
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if (! ok(compare_addr($where,$udpa->sockname, 'recv name', 'sockname'))) {
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@xtra = (0, $udpa->sockname);
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}
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$udpb->send('FOObar', @xtra);
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$udpa->recv($buf="", 6);
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is($buf, 'FOObar');
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ok(! $udpa->connected);
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exit(0);
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# EOF
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