1 files changed, 62 insertions, 12 deletions

diff --git a/contrib/perl5/t/lib/io_udp.t b/contrib/perl5/t/lib/io_udp.t
index ad2632d..3d5145e 100755
--- a/contrib/perl5/t/lib/io_udp.t
+++ b/contrib/perl5/t/lib/io_udp.t
@@ -3,7 +3,7 @@
 BEGIN {
     unless(grep /blib/, @INC) {
 	chdir 't' if -d 't';
-	@INC = '../lib' if -d '../lib';
+	unshift @INC, '../lib' if -d '../lib';
     }
 }
 
@@ -11,18 +11,48 @@ use Config;
 
 BEGIN {
     if(-d "lib" && -f "TEST") {
-        if ( ($Config{'extensions'} !~ /\bSocket\b/ ||
-              $Config{'extensions'} !~ /\bIO\b/	||
-	      ($^O eq 'os2') || $^O eq 'apollo')    &&
-              !(($^O eq 'VMS') && $Config{d_socket})) {
-	    print "1..0\n";
+	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 '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 {
+    no utf8;
+    my $a = shift;
+    my $b = shift;
+    if (length($a) != length $b) {
+	my $min = (length($a) < length $b) ? length($a) : length $b;
+	if ($min and substr($a, 0, $min) eq substr($b, 0, $min)) {
+	    printf "# Apparently: %d bytes junk at the end of %s\n# %s\n",
+		abs(length($a) - length ($b)),
+		$_[length($a) < length ($b) ? 1 : 0],
+		"consider decreasing bufsize of recfrom.";
+	    substr($a, $min) = "";
+	    substr($b, $min) = "";
+	}
+	return 0;
     }
+    my @a = unpack_sockaddr_in($a);
+    my @b = unpack_sockaddr_in($b);
+    "$a[0]$a[1]" eq "$b[0]$b[1]";
 }
 
 $| = 1;
-print "1..3\n";
+print "1..7\n";
 
 use Socket;
 use IO::Socket qw(AF_INET SOCK_DGRAM INADDR_ANY);
@@ -35,14 +65,34 @@ use IO::Socket qw(AF_INET SOCK_DGRAM INADDR_ANY);
 
 $udpa = IO::Socket::INET->new(Proto => 'udp', LocalAddr => 'localhost')
     or die "$! (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 1\n";
+print "ok 2\n";
 
-$udpa->send("ok 2\n",0,$udpb->sockname);
-$udpb->recv($buf="",5);
+$udpa->send("ok 4\n",0,$udpb->sockname);
+
+print "not "
+  unless compare_addr($udpa->peername,$udpb->sockname, 'peername', 'sockname');
+print "ok 3\n";
+
+my $where = $udpb->recv($buf="",5);
 print $buf;
-$udpb->send("ok 3\n");
+
+my @xtra = ();
+
+unless(compare_addr($where,$udpa->sockname, 'recv name', '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";