[VOL-1349] EPON OLT adapter (package B)
Change-Id: I634ef62c53813dcf4456f54948f13e06358e263c
diff --git a/vendor/github.com/google/gopacket/layers/stp.go b/vendor/github.com/google/gopacket/layers/stp.go
new file mode 100644
index 0000000..bde7d7c
--- /dev/null
+++ b/vendor/github.com/google/gopacket/layers/stp.go
@@ -0,0 +1,27 @@
+// Copyright 2017 Google, Inc. All rights reserved.
+//
+// Use of this source code is governed by a BSD-style license
+// that can be found in the LICENSE file in the root of the source
+// tree.
+
+package layers
+
+import (
+ "github.com/google/gopacket"
+)
+
+// STP decode spanning tree protocol packets to transport BPDU (bridge protocol data unit) message.
+type STP struct {
+ BaseLayer
+}
+
+// LayerType returns gopacket.LayerTypeSTP.
+func (s *STP) LayerType() gopacket.LayerType { return LayerTypeSTP }
+
+func decodeSTP(data []byte, p gopacket.PacketBuilder) error {
+ stp := &STP{}
+ stp.Contents = data[:]
+ // TODO: parse the STP protocol into actual subfields.
+ p.AddLayer(stp)
+ return nil
+}