Add new TCP NameAddress type

tcp/name_address.go

@@ -0,0 +1,17 @@
+package tcp
+
+// NameAddress wraps a string and implements the
+// net.Listener interface.
+type NameAddress struct {
+	Address string
+}
+
+// Network returns the network type. Always returns "tcp".
+func (n NameAddress) Network() string {
+	return "tcp"
+}
+
+// String returns the address.
+func (n NameAddress) String() string {
+	return n.Address
+}