1 files changed, 0 insertions, 74 deletions
diff --git a/vendor/github.com/google/gopacket/layers/ppp.go b/vendor/github.com/google/gopacket/layers/ppp.go
deleted file mode 100644
index 1d2e7b8..0000000
--- a/vendor/github.com/google/gopacket/layers/ppp.go
+++ /dev/null
@@ -1,74 +0,0 @@
-// Copyright 2012 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 (
-	"encoding/binary"
-	"errors"
-	"github.com/google/gopacket"
-)
-
-// PPP is the layer for PPP encapsulation headers.
-type PPP struct {
-	BaseLayer
-	PPPType PPPType
-}
-
-// PPPEndpoint is a singleton endpoint for PPP.  Since there is no actual
-// addressing for the two ends of a PPP connection, we use a singleton value
-// named 'point' for each endpoint.
-var PPPEndpoint = gopacket.NewEndpoint(EndpointPPP, nil)
-
-// PPPFlow is a singleton flow for PPP.  Since there is no actual addressing for
-// the two ends of a PPP connection, we use a singleton value to represent the
-// flow for all PPP connections.
-var PPPFlow = gopacket.NewFlow(EndpointPPP, nil, nil)
-
-// LayerType returns LayerTypePPP
-func (p *PPP) LayerType() gopacket.LayerType { return LayerTypePPP }
-
-// LinkFlow returns PPPFlow.
-func (p *PPP) LinkFlow() gopacket.Flow { return PPPFlow }
-
-func decodePPP(data []byte, p gopacket.PacketBuilder) error {
-	ppp := &PPP{}
-	if data[0]&0x1 == 0 {
-		if data[1]&0x1 == 0 {
-			return errors.New("PPP has invalid type")
-		}
-		ppp.PPPType = PPPType(binary.BigEndian.Uint16(data[:2]))
-		ppp.Contents = data[:2]
-		ppp.Payload = data[2:]
-	} else {
-		ppp.PPPType = PPPType(data[0])
-		ppp.Contents = data[:1]
-		ppp.Payload = data[1:]
-	}
-	p.AddLayer(ppp)
-	p.SetLinkLayer(ppp)
-	return p.NextDecoder(ppp.PPPType)
-}
-
-// SerializeTo writes the serialized form of this layer into the
-// SerializationBuffer, implementing gopacket.SerializableLayer.
-// See the docs for gopacket.SerializableLayer for more info.
-func (p *PPP) SerializeTo(b gopacket.SerializeBuffer, opts gopacket.SerializeOptions) error {
-	if p.PPPType&0x100 == 0 {
-		bytes, err := b.PrependBytes(2)
-		if err != nil {
-			return err
-		}
-		binary.BigEndian.PutUint16(bytes, uint16(p.PPPType))
-	} else {
-		bytes, err := b.PrependBytes(1)
-		if err != nil {
-			return err
-		}
-		bytes[0] = uint8(p.PPPType)
-	}
-	return nil
-}