1 files changed, 23 insertions, 0 deletions
diff --git a/regress/sys/kern/sosplice/error/args-unix-EPROTONOSUPPORT.pl b/regress/sys/kern/sosplice/error/args-unix-EPROTONOSUPPORT.pl
new file mode 100644
index 00000000000..e664ec8d11f
--- /dev/null
+++ b/regress/sys/kern/sosplice/error/args-unix-EPROTONOSUPPORT.pl
@@ -0,0 +1,23 @@
+# test EPROTONOSUPPORT for splicing unix sockets
+
+use strict;
+use warnings;
+use IO::Socket;
+use BSD::Socket::Splice "SO_SPLICE";
+use IO::Socket::UNIX;
+
+our %args = (
+    errno => 'EPROTONOSUPPORT',
+    func => sub {
+	my $s = IO::Socket::UNIX->new(
+	    Type => SOCK_STREAM,
+	) or die "socket failed: $!";
+
+	my $ss = IO::Socket::UNIX->new(
+	    Type => SOCK_STREAM,
+	) or die "socket splice failed: $!";
+
+	$s->setsockopt(SOL_SOCKET, SO_SPLICE, pack('i', $ss->fileno()))
+	    and die "splice udp sockets succeeded";
+    },
+);