1 files changed, 0 insertions, 93 deletions
diff --git a/vendor/github.com/google/gopacket/layers/rudp.go b/vendor/github.com/google/gopacket/layers/rudp.go
deleted file mode 100644
index 8435129..0000000
--- a/vendor/github.com/google/gopacket/layers/rudp.go
+++ /dev/null
@@ -1,93 +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"
-	"fmt"
-	"github.com/google/gopacket"
-)
-
-type RUDP struct {
-	BaseLayer
-	SYN, ACK, EACK, RST, NUL bool
-	Version                  uint8
-	HeaderLength             uint8
-	SrcPort, DstPort         RUDPPort
-	DataLength               uint16
-	Seq, Ack, Checksum       uint32
-	VariableHeaderArea       []byte
-	// RUDPHeaderSyn contains SYN information for the RUDP packet,
-	// if the SYN flag is set
-	*RUDPHeaderSYN
-	// RUDPHeaderEack contains EACK information for the RUDP packet,
-	// if the EACK flag is set.
-	*RUDPHeaderEACK
-}
-
-type RUDPHeaderSYN struct {
-	MaxOutstandingSegments, MaxSegmentSize, OptionFlags uint16
-}
-
-type RUDPHeaderEACK struct {
-	SeqsReceivedOK []uint32
-}
-
-// LayerType returns gopacket.LayerTypeRUDP.
-func (r *RUDP) LayerType() gopacket.LayerType { return LayerTypeRUDP }
-
-func decodeRUDP(data []byte, p gopacket.PacketBuilder) error {
-	r := &RUDP{
-		SYN:          data[0]&0x80 != 0,
-		ACK:          data[0]&0x40 != 0,
-		EACK:         data[0]&0x20 != 0,
-		RST:          data[0]&0x10 != 0,
-		NUL:          data[0]&0x08 != 0,
-		Version:      data[0] & 0x3,
-		HeaderLength: data[1],
-		SrcPort:      RUDPPort(data[2]),
-		DstPort:      RUDPPort(data[3]),
-		DataLength:   binary.BigEndian.Uint16(data[4:6]),
-		Seq:          binary.BigEndian.Uint32(data[6:10]),
-		Ack:          binary.BigEndian.Uint32(data[10:14]),
-		Checksum:     binary.BigEndian.Uint32(data[14:18]),
-	}
-	if r.HeaderLength < 9 {
-		return fmt.Errorf("RUDP packet with too-short header length %d", r.HeaderLength)
-	}
-	hlen := int(r.HeaderLength) * 2
-	r.Contents = data[:hlen]
-	r.Payload = data[hlen : hlen+int(r.DataLength)]
-	r.VariableHeaderArea = data[18:hlen]
-	headerData := r.VariableHeaderArea
-	switch {
-	case r.SYN:
-		if len(headerData) != 6 {
-			return fmt.Errorf("RUDP packet invalid SYN header length: %d", len(headerData))
-		}
-		r.RUDPHeaderSYN = &RUDPHeaderSYN{
-			MaxOutstandingSegments: binary.BigEndian.Uint16(headerData[:2]),
-			MaxSegmentSize:         binary.BigEndian.Uint16(headerData[2:4]),
-			OptionFlags:            binary.BigEndian.Uint16(headerData[4:6]),
-		}
-	case r.EACK:
-		if len(headerData)%4 != 0 {
-			return fmt.Errorf("RUDP packet invalid EACK header length: %d", len(headerData))
-		}
-		r.RUDPHeaderEACK = &RUDPHeaderEACK{make([]uint32, len(headerData)/4)}
-		for i := 0; i < len(headerData); i += 4 {
-			r.SeqsReceivedOK[i/4] = binary.BigEndian.Uint32(headerData[i : i+4])
-		}
-	}
-	p.AddLayer(r)
-	p.SetTransportLayer(r)
-	return p.NextDecoder(gopacket.LayerTypePayload)
-}
-
-func (r *RUDP) TransportFlow() gopacket.Flow {
-	return gopacket.NewFlow(EndpointRUDPPort, []byte{byte(r.SrcPort)}, []byte{byte(r.DstPort)})
-}