1 files changed, 13 insertions, 0 deletions
diff --git a/libgo/go/net/sockopt_plan9.go b/libgo/go/net/sockopt_plan9.go
new file mode 100644
index 00000000000..8bc689b6c29
--- /dev/null
+++ b/libgo/go/net/sockopt_plan9.go
@@ -0,0 +1,13 @@
+// Copyright 2014 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package net
+
+func setKeepAlive(fd *netFD, keepalive bool) error {
+	if keepalive {
+		_, e := fd.ctl.WriteAt([]byte("keepalive"), 0)
+		return e
+	}
+	return nil
+}