[VOL-4638] Add communication with VOLTHA NBI and the Olt app REST APIs
Change-Id: I6ccf5725a108b91f47dfc4c20e9614b38c71419a
diff --git a/vendor/golang.org/x/sys/unix/constants.go b/vendor/golang.org/x/sys/unix/constants.go
new file mode 100644
index 0000000..394a396
--- /dev/null
+++ b/vendor/golang.org/x/sys/unix/constants.go
@@ -0,0 +1,14 @@
+// Copyright 2015 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.
+
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
+
+package unix
+
+const (
+ R_OK = 0x4
+ W_OK = 0x2
+ X_OK = 0x1
+)