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#!./perl
BEGIN {
unless(grep /blib/, @INC) {
chdir 't' if -d 't';
unshift @INC, '../lib' if -d '../lib';
}
}
use Config;
BEGIN {
if(-d "lib" && -f "TEST") {
my $reason;
if ($Config{'extensions'} !~ /\bSocket\b/) {
$reason = 'Socket was not built';
}
elsif ($Config{'extensions'} !~ /\bIO\b/) {
$reason = 'IO was not built';
}
elsif ($^O eq 'os2') {
$reason = "blocks on OS/2, not debugged yet";
}
elsif ($^O eq 'apollo') {
$reason = "unknown *FIXME*";
}
undef $reason if $^O eq 'VMS' and $Config{d_socket};
if ($reason) {
print "1..0 # Skip: $reason\n";
exit 0;
}
}
}
sub compare_addr {
my $a = shift;
my $b = shift;
my @a = unpack_sockaddr_in($a);
my @b = unpack_sockaddr_in($b);
"$a[0]$a[1]" eq "$b[0]$b[1]";
}
$| = 1;
print "1..7\n";
use Socket;
use IO::Socket qw(AF_INET SOCK_DGRAM INADDR_ANY);
# This can fail if localhost is undefined or the
# special 'loopback' address 127.0.0.1 is not configured
# on your system. (/etc/rc.config.d/netconfig on HP-UX.)
# As a shortcut (not recommended) you could change 'localhost'
# here to be the name of this machine eg 'myhost.mycompany.com'.
$udpa = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
or die "$! (maybe your system does not have the 'localhost' address defined)";
print "ok 1\n";
$udpb = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
or die "$! (maybe your system does not have the 'localhost' address defined)";
print "ok 2\n";
$udpa->send("ok 4\n",0,$udpb->sockname);
print "not " unless compare_addr($udpa->peername,$udpb->sockname);
print "ok 3\n";
my $where = $udpb->recv($buf="",5);
print $buf;
my @xtra = ();
unless(compare_addr($where,$udpa->sockname)) {
print "not ";
@xtra = (0,$udpa->sockname);
}
print "ok 5\n";
$udpb->send("ok 6\n",@xtra);
$udpa->recv($buf="",5);
print $buf;
print "not " if $udpa->connected;
print "ok 7\n";
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