From ca6003af1a7e1adb7d45879c2d5038bc05c2bb1a Mon Sep 17 00:00:00 2001 From: Ondrej Fabry Date: Fri, 2 Aug 2019 15:07:53 +0200 Subject: Migrate to modules, refactor Makefile and use Travis for CI - migrate to Go modules and remove vendor - refactor Makefile - add version package and store version - split extras from the rest - use travis for CI Change-Id: I81b35220653b0f7c9a0fcdd4c527d691ec1e96c1 Signed-off-by: Ondrej Fabry --- vendor/github.com/google/gopacket/base.go | 178 ------------------------------ 1 file changed, 178 deletions(-) delete mode 100644 vendor/github.com/google/gopacket/base.go (limited to 'vendor/github.com/google/gopacket/base.go') diff --git a/vendor/github.com/google/gopacket/base.go b/vendor/github.com/google/gopacket/base.go deleted file mode 100644 index 797b55f..0000000 --- a/vendor/github.com/google/gopacket/base.go +++ /dev/null @@ -1,178 +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 gopacket - -import ( - "fmt" -) - -// Layer represents a single decoded packet layer (using either the -// OSI or TCP/IP definition of a layer). When decoding, a packet's data is -// broken up into a number of layers. The caller may call LayerType() to -// figure out which type of layer they've received from the packet. Optionally, -// they may then use a type assertion to get the actual layer type for deep -// inspection of the data. -type Layer interface { - // LayerType is the gopacket type for this layer. - LayerType() LayerType - // LayerContents returns the set of bytes that make up this layer. - LayerContents() []byte - // LayerPayload returns the set of bytes contained within this layer, not - // including the layer itself. - LayerPayload() []byte -} - -// Payload is a Layer containing the payload of a packet. The definition of -// what constitutes the payload of a packet depends on previous layers; for -// TCP and UDP, we stop decoding above layer 4 and return the remaining -// bytes as a Payload. Payload is an ApplicationLayer. -type Payload []byte - -// LayerType returns LayerTypePayload -func (p Payload) LayerType() LayerType { return LayerTypePayload } - -// LayerContents returns the bytes making up this layer. -func (p Payload) LayerContents() []byte { return []byte(p) } - -// LayerPayload returns the payload within this layer. -func (p Payload) LayerPayload() []byte { return nil } - -// Payload returns this layer as bytes. -func (p Payload) Payload() []byte { return []byte(p) } - -// String implements fmt.Stringer. -func (p Payload) String() string { return fmt.Sprintf("%d byte(s)", len(p)) } - -// GoString implements fmt.GoStringer. -func (p Payload) GoString() string { return LongBytesGoString([]byte(p)) } - -// CanDecode implements DecodingLayer. -func (p Payload) CanDecode() LayerClass { return LayerTypePayload } - -// NextLayerType implements DecodingLayer. -func (p Payload) NextLayerType() LayerType { return LayerTypeZero } - -// DecodeFromBytes implements DecodingLayer. -func (p *Payload) DecodeFromBytes(data []byte, df DecodeFeedback) error { - *p = Payload(data) - return nil -} - -// 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 Payload) SerializeTo(b SerializeBuffer, opts SerializeOptions) error { - bytes, err := b.PrependBytes(len(p)) - if err != nil { - return err - } - copy(bytes, p) - return nil -} - -// decodePayload decodes data by returning it all in a Payload layer. -func decodePayload(data []byte, p PacketBuilder) error { - payload := &Payload{} - if err := payload.DecodeFromBytes(data, p); err != nil { - return nil - } - p.AddLayer(payload) - p.SetApplicationLayer(payload) - return nil -} - -// Fragment is a Layer containing a fragment of a larger frame, used by layers -// like IPv4 and IPv6 that allow for fragmentation of their payloads. -type Fragment []byte - -// LayerType returns LayerTypeFragment -func (p *Fragment) LayerType() LayerType { return LayerTypeFragment } - -// LayerContents implements Layer. -func (p *Fragment) LayerContents() []byte { return []byte(*p) } - -// LayerPayload implements Layer. -func (p *Fragment) LayerPayload() []byte { return nil } - -// Payload returns this layer as a byte slice. -func (p *Fragment) Payload() []byte { return []byte(*p) } - -// String implements fmt.Stringer. -func (p *Fragment) String() string { return fmt.Sprintf("%d byte(s)", len(*p)) } - -// CanDecode implements DecodingLayer. -func (p *Fragment) CanDecode() LayerClass { return LayerTypeFragment } - -// NextLayerType implements DecodingLayer. -func (p *Fragment) NextLayerType() LayerType { return LayerTypeZero } - -// DecodeFromBytes implements DecodingLayer. -func (p *Fragment) DecodeFromBytes(data []byte, df DecodeFeedback) error { - *p = Fragment(data) - return nil -} - -// 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 *Fragment) SerializeTo(b SerializeBuffer, opts SerializeOptions) error { - bytes, err := b.PrependBytes(len(*p)) - if err != nil { - return err - } - copy(bytes, *p) - return nil -} - -// decodeFragment decodes data by returning it all in a Fragment layer. -func decodeFragment(data []byte, p PacketBuilder) error { - payload := &Fragment{} - if err := payload.DecodeFromBytes(data, p); err != nil { - return nil - } - p.AddLayer(payload) - p.SetApplicationLayer(payload) - return nil -} - -// These layers correspond to Internet Protocol Suite (TCP/IP) layers, and their -// corresponding OSI layers, as best as possible. - -// LinkLayer is the packet layer corresponding to TCP/IP layer 1 (OSI layer 2) -type LinkLayer interface { - Layer - LinkFlow() Flow -} - -// NetworkLayer is the packet layer corresponding to TCP/IP layer 2 (OSI -// layer 3) -type NetworkLayer interface { - Layer - NetworkFlow() Flow -} - -// TransportLayer is the packet layer corresponding to the TCP/IP layer 3 (OSI -// layer 4) -type TransportLayer interface { - Layer - TransportFlow() Flow -} - -// ApplicationLayer is the packet layer corresponding to the TCP/IP layer 4 (OSI -// layer 7), also known as the packet payload. -type ApplicationLayer interface { - Layer - Payload() []byte -} - -// ErrorLayer is a packet layer created when decoding of the packet has failed. -// Its payload is all the bytes that we were unable to decode, and the returned -// error details why the decoding failed. -type ErrorLayer interface { - Layer - Error() error -} -- cgit 1.2.3-korg