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描述文字

Golang gopacket.NewPacket函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中github.com/vtolstov/gopacket.NewPacket函数的典型用法代码示例。如果您正苦于以下问题：Golang NewPacket函数的具体用法？Golang NewPacket怎么用？Golang NewPacket使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了NewPacket函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestPacketDot11DataARP

func TestPacketDot11DataARP(t *testing.T) {
	p := gopacket.NewPacket(testPacketDot11DataARP, LinkTypeIEEE80211Radio, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeRadioTap, LayerTypeDot11, LayerTypeDot11Data, LayerTypeLLC, LayerTypeSNAP, LayerTypeARP}, t)

	if got, ok := p.Layer(LayerTypeARP).(*ARP); ok {
		want := &ARP{
			BaseLayer: BaseLayer{
				Contents: []uint8{0x0, 0x1, 0x8, 0x0, 0x6, 0x4, 0x0, 0x1, 0x0, 0x19, 0xe3, 0xd3, 0x53, 0x52, 0xa9, 0xfe, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x8, 0xe, 0x36},
				Payload:  []uint8{},
			},
			AddrType:          0x1,
			Protocol:          0x800,
			HwAddressSize:     0x6,
			ProtAddressSize:   0x4,
			Operation:         0x1,
			SourceHwAddress:   []uint8{0x0, 0x19, 0xe3, 0xd3, 0x53, 0x52},
			SourceProtAddress: []uint8{0xa9, 0xfe, 0xf7, 0x0},
			DstHwAddress:      []uint8{0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
			DstProtAddress:    []uint8{0x43, 0x8, 0xe, 0x36},
		}

		if !reflect.DeepEqual(got, want) {
			t.Errorf("ARP packet processing failed:\ngot  :\n%#v\n\nwant :\n%#v\n\n", got, want)
		}
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:29，代码来源:dot11_test.go


示例2: TestPacketIPSecESP

func TestPacketIPSecESP(t *testing.T) {
	p := gopacket.NewPacket(testPacketIPSecESP, LinkTypeEthernet, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeEthernet, LayerTypeIPv4, LayerTypeIPSecESP}, t)
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:7，代码来源:ipsec_test.go


示例3: TestPacketDot11DataIP

func TestPacketDot11DataIP(t *testing.T) {
	p := gopacket.NewPacket(testPacketDot11DataIP, LinkTypeIEEE80211Radio, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeRadioTap, LayerTypeDot11, LayerTypeDot11Data, LayerTypeLLC, LayerTypeSNAP, LayerTypeIPv4, LayerTypeUDP, gopacket.LayerTypePayload}, t)
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:7，代码来源:dot11_test.go


示例4: TestPacketUSB0

func TestPacketUSB0(t *testing.T) {
	p := gopacket.NewPacket(testPacketUSB0, LinkTypeLinuxUSB, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeUSB, LayerTypeUSBInterrupt}, t)

	if got, ok := p.Layer(LayerTypeUSB).(*USB); ok {
		want := &USB{
			BaseLayer: BaseLayer{
				Contents: []uint8{0x0, 0x38, 0x4a, 0x3b, 0x0, 0x88, 0xff, 0xff, 0x43, 0x1, 0x81, 0x1, 0x2, 0x0, 0x2d, 0x0, 0xc0, 0xd3, 0x5b, 0x50, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x85, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0},
				Payload:  []uint8{0x4},
			},
			ID:             0xffff88003b4a3800,
			EventType:      USBEventTypeComplete,
			TransferType:   USBTransportTypeInterrupt,
			Direction:      0x1,
			EndpointNumber: 0x1,
			DeviceAddress:  0x1,
			BusID:          0x2,
			TimestampSec:   1348195264,
			TimestampUsec:  689546,
			Setup:          false,
			Data:           true,
			Status:         0,
			UrbLength:      0x1,
			UrbDataLength:  0x1,
		}

		if !reflect.DeepEqual(got, want) {
			t.Errorf("USB packet processing failed:\ngot  :\n%#v\n\nwant :\n%#v\n\n", got, want)
		}
	}

}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:35，代码来源:usb_test.go


示例5: TestPacketP6196

func TestPacketP6196(t *testing.T) {
	p := gopacket.NewPacket(testPacketP6196, LinkTypeIEEE80211Radio, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}

	checkLayers(p, []gopacket.LayerType{LayerTypeRadioTap, LayerTypeDot11, LayerTypeDot11WEP}, t)
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:8，代码来源:dot11_test.go


示例6: TestPacketPrism

func TestPacketPrism(t *testing.T) {
	p := gopacket.NewPacket(testPacketPrism, LinkTypePrismHeader, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypePrismHeader, LayerTypeDot11, LayerTypeDot11MgmtProbeReq}, t)

	if got, ok := p.Layer(LayerTypePrismHeader).(*PrismHeader); ok {
		want := &PrismHeader{
			BaseLayer: BaseLayer{
				Contents: []uint8{0x44, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x72, 0x61, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf9, 0xc1, 0x29, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa, 0x0, 0x0, 0x0, 0x44, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe1, 0xff, 0xff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x44, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0xa, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7e, 0x0, 0x0, 0x0},
				Payload:  []uint8{0x40, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xcc, 0xfa, 0x0, 0xad, 0x79, 0xe8, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xa0, 0x41, 0x0, 0x0, 0x1, 0x4, 0x2, 0x4, 0xb, 0x16, 0x32, 0x8, 0xc, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6c, 0x3, 0x1, 0x1, 0x2d, 0x1a, 0x2d, 0x11, 0x17, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xdd, 0x9, 0x0, 0x10, 0x18, 0x2, 0x0, 0x0, 0x10, 0x0, 0x0, 0xdd, 0x1e, 0x0, 0x90, 0x4c, 0x33, 0x2d, 0x11, 0x17, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, Code: 0x44, Length: 0x90, DeviceName: "ra0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
			Values: []PrismValue{
				PrismValue{DID: PrismDIDType1HostTime, Status: 0x0, Length: 0x4, Data: []uint8{0xf9, 0xc1, 0x29, 0x0}},
				PrismValue{DID: PrismDIDType1MACTime, Status: 0x0, Length: 0x0, Data: []uint8{}},
				PrismValue{DID: PrismDIDType1Channel, Status: 0x0, Length: 0x4, Data: []uint8{0xa, 0x0, 0x0, 0x0}},
				PrismValue{DID: PrismDIDType1RSSI, Status: 0x0, Length: 0x4, Data: []uint8{0xe1, 0xff, 0xff, 0xff}},
				PrismValue{DID: 0x0, Status: 0x0, Length: 0x0, Data: []uint8{}},
				PrismValue{DID: PrismDIDType1Signal, Status: 0x0, Length: 0x4, Data: []uint8{0x0, 0x0, 0x0, 0x0}},
				PrismValue{DID: PrismDIDType1Noise, Status: 0x0, Length: 0x4, Data: []uint8{0x0, 0x0, 0x0, 0x0}},
				PrismValue{DID: PrismDIDType1Rate, Status: 0x0, Length: 0x4, Data: []uint8{0x2, 0x0, 0x0, 0x0}},
				PrismValue{DID: PrismDIDType1TransmittedFrameIndicator, Status: 0x0, Length: 0x0, Data: []uint8{}},
				PrismValue{DID: PrismDIDType1FrameLength, Status: 0x0, Length: 0x4, Data: []uint8{0x7e, 0x0, 0x0, 0x0}},
			},
		}

		if !reflect.DeepEqual(got, want) {
			t.Errorf("RadioTap packet processing failed:\ngot  :\n%#v\n\nwant :\n%#v\n\n", got, want)
		}
	}

	if got, ok := p.Layer(LayerTypeDot11).(*Dot11); ok {
		want := &Dot11{
			BaseLayer: BaseLayer{
				Contents: []uint8{0x40, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xcc, 0xfa, 0x0, 0xad, 0x79, 0xe8, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xa0, 0x41},
				Payload:  []uint8{0x0, 0x0, 0x1, 0x4, 0x2, 0x4, 0xb, 0x16, 0x32, 0x8, 0xc, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6c, 0x3, 0x1, 0x1, 0x2d, 0x1a, 0x2d, 0x11, 0x17, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xdd, 0x9, 0x0, 0x10, 0x18, 0x2, 0x0, 0x0, 0x10, 0x0, 0x0, 0xdd, 0x1e, 0x0, 0x90, 0x4c, 0x33, 0x2d, 0x11, 0x17, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
			},
			Type:           0x10,
			Proto:          0x0,
			Flags:          0x0,
			DurationID:     0x0,
			Address1:       net.HardwareAddr{0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
			Address2:       net.HardwareAddr{0xcc, 0xfa, 0x0, 0xad, 0x79, 0xe8},
			Address3:       net.HardwareAddr{0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
			Address4:       net.HardwareAddr(nil),
			SequenceNumber: 0x106,
			FragmentNumber: 0x20,
			Checksum:       0x0,
		}

		if !reflect.DeepEqual(got, want) {
			t.Errorf("Dot11 packet processing failed:\ngot  :\n%#v\n\nwant :\n%#v\n\n", got, want)
		}
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:55，代码来源:prism_test.go


示例7: TestPacketICMPv6

func TestPacketICMPv6(t *testing.T) {
	p := gopacket.NewPacket(testPacketICMPv6, LinkTypeEthernet, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeEthernet, LayerTypeIPv6, LayerTypeICMPv6, gopacket.LayerTypePayload}, t)
	if got, ok := p.Layer(LayerTypeIPv6).(*IPv6); ok {
		want := &IPv6{
			BaseLayer: BaseLayer{
				Contents: []byte{0x60, 0x0, 0x0, 0x0, 0x0, 0x18,
					0x3a, 0xff, 0x26, 0x20, 0x0, 0x0, 0x10, 0x5, 0x0, 0x0, 0x26, 0xbe, 0x5,
					0xff, 0xfe, 0x27, 0xb, 0x17, 0xfe, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
					0x2, 0x1f, 0xca, 0xff, 0xfe, 0xb3, 0x76, 0x40},
				Payload: []byte{0x88, 0x0, 0x1e, 0xd6, 0x40, 0x0, 0x0, 0x0, 0x26, 0x20,
					0x0, 0x0, 0x10, 0x5, 0x0, 0x0, 0x26, 0xbe, 0x5, 0xff, 0xfe, 0x27, 0xb,
					0x17},
			},
			Version:      6,
			TrafficClass: 0,
			FlowLabel:    0,
			Length:       24,
			NextHeader:   IPProtocolICMPv6,
			HopLimit:     255,
			SrcIP:        net.IP{0x26, 0x20, 0x0, 0x0, 0x10, 0x5, 0x0, 0x0, 0x26, 0xbe, 0x5, 0xff, 0xfe, 0x27, 0xb, 0x17},
			DstIP:        net.IP{0xfe, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0xca, 0xff, 0xfe, 0xb3, 0x76, 0x40},
		}
		if !reflect.DeepEqual(got, want) {
			t.Errorf("IPv6 packet processing failed:\ngot  :\n%#v\n\nwant :\n%#v\n\n", got, want)
		}
	} else {
		t.Error("No IPv6 layer type found in packet")
	}
	if got, ok := p.Layer(LayerTypeICMPv6).(*ICMPv6); ok {
		want := &ICMPv6{
			BaseLayer: BaseLayer{
				Contents: []byte{0x88, 0x0, 0x1e, 0xd6, 0x40, 0x0, 0x0, 0x0},
				Payload: []byte{0x26, 0x20, 0x0, 0x0, 0x10,
					0x5, 0x0, 0x0, 0x26, 0xbe, 0x5, 0xff, 0xfe, 0x27, 0xb, 0x17},
			},
			TypeCode:  0x8800,
			Checksum:  0x1ed6,
			TypeBytes: []byte{0x40, 0x0, 0x0, 0x0},
		}
		if !reflect.DeepEqual(got, want) {
			t.Errorf("ICMPv6 packet processing failed:\ngot  :\n%#v\n\nwant :\n%#v\n\n", got, want)
		}
		if got.TypeCode.String() != "NeighborAdvertisement(0)" {
			t.Errorf("ICMPv6 type code, got %q want 'NeighborAdvertisement(0)'", got.TypeCode.String())
		}
	} else {
		t.Error("No ICMPv6 layer type found in packet")
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:53，代码来源:icmp6_test.go


示例8: TestPacketRadiotap0

func TestPacketRadiotap0(t *testing.T) {
	p := gopacket.NewPacket(testPacketRadiotap0, LayerTypeRadioTap, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeRadioTap, LayerTypeDot11}, t)
	rt := p.Layer(LayerTypeRadioTap).(*RadioTap)
	if rt.ChannelFrequency != 2412 || rt.DBMAntennaSignal != -58 || rt.Antenna != 7 {
		t.Error("Radiotap decode error")
	}
	if rt.Rate != 2 { // 500Kbps unit
		t.Error("Radiotap Rate decode error")
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:14，代码来源:radiotap_test.go


示例9: TestPacketDot11MgmtBeacon

func TestPacketDot11MgmtBeacon(t *testing.T) {
	p := gopacket.NewPacket(testPacketDot11MgmtBeacon, LinkTypeIEEE80211Radio, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	expectedLayers := []gopacket.LayerType{LayerTypeRadioTap, LayerTypeDot11, LayerTypeDot11MgmtBeacon}
	for i := 0; i < 12; i++ {
		expectedLayers = append(expectedLayers, LayerTypeDot11InformationElement)
	}
	checkLayers(p, expectedLayers, t)

	if _, ok := p.Layer(LayerTypeDot11MgmtBeacon).(*Dot11MgmtBeacon); !ok {
		t.Errorf("dot11 management beacon frame was expected")
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:15，代码来源:dot11_test.go


示例10: getHwAddr

// getHwAddr is a hacky but effective way to get the destination hardware
// address for our packets.  It does an ARP request for our gateway (if there is
// one) or destination IP (if no gateway is necessary), then waits for an ARP
// reply.  This is pretty slow right now, since it blocks on the ARP
// request/reply.
func (s *scanner) getHwAddr() (net.HardwareAddr, error) {
	start := time.Now()
	arpDst := s.dst
	if s.gw != nil {
		arpDst = s.gw
	}
	// Prepare the layers to send for an ARP request.
	eth := layers.Ethernet{
		SrcMAC:       s.iface.HardwareAddr,
		DstMAC:       net.HardwareAddr{0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
		EthernetType: layers.EthernetTypeARP,
	}
	arp := layers.ARP{
		AddrType:          layers.LinkTypeEthernet,
		Protocol:          layers.EthernetTypeIPv4,
		HwAddressSize:     6,
		ProtAddressSize:   4,
		Operation:         layers.ARPRequest,
		SourceHwAddress:   []byte(s.iface.HardwareAddr),
		SourceProtAddress: []byte(s.src),
		DstHwAddress:      []byte{0, 0, 0, 0, 0, 0},
		DstProtAddress:    []byte(arpDst),
	}
	// Send a single ARP request packet (we never retry a send, since this
	// is just an example ;)
	if err := s.send(&eth, &arp); err != nil {
		return nil, err
	}
	// Wait 3 seconds for an ARP reply.
	for {
		if time.Since(start) > time.Second*3 {
			return nil, fmt.Errorf("timeout getting ARP reply")
		}
		data, _, err := s.handle.ReadPacketData()
		if err == pcap.NextErrorTimeoutExpired {
			continue
		} else if err != nil {
			return nil, err
		}
		packet := gopacket.NewPacket(data, layers.LayerTypeEthernet, gopacket.NoCopy)
		if arpLayer := packet.Layer(layers.LayerTypeARP); arpLayer != nil {
			arp := arpLayer.(*layers.ARP)
			if bytes.Equal(arp.SourceProtAddress, arpDst) {
				return net.HardwareAddr(arp.SourceHwAddress), nil
			}
		}
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:53，代码来源:main.go


示例11: TestPacketEthernetOverGRE

func TestPacketEthernetOverGRE(t *testing.T) {
	p := gopacket.NewPacket(testPacketEthernetOverGRE, LinkTypeEthernet, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeEthernet, LayerTypeIPv4, LayerTypeGRE, LayerTypeEthernet, LayerTypeIPv4, LayerTypeICMPv4, gopacket.LayerTypePayload}, t)
	if got, ok := p.Layer(LayerTypeGRE).(*GRE); ok {
		want := &GRE{
			BaseLayer: BaseLayer{testPacketEthernetOverGRE[34:38], testPacketEthernetOverGRE[38:]},
			Protocol:  EthernetTypeTransparentEthernetBridging,
		}
		if !reflect.DeepEqual(want, got) {
			t.Errorf("GRE layer mismatch, \nwant %#v\ngot  %#v\n", want, got)
		}
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:16，代码来源:gre_test.go


示例12: TestPacketDot11MgmtAction

func TestPacketDot11MgmtAction(t *testing.T) {
	p := gopacket.NewPacket(testPacketDot11MgmtAction, LinkTypeIEEE80211Radio, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeRadioTap, LayerTypeDot11, LayerTypeDot11MgmtAction}, t)
	if got, ok := p.Layer(LayerTypeDot11).(*Dot11); !ok {
		t.Errorf("dot11 frame was not parsed")
	} else if !got.ChecksumValid() {
		t.Errorf("Dot11 packet processing failed: checksum failed")
	}
	if got, ok := p.Layer(LayerTypeDot11MgmtAction).(*Dot11MgmtAction); !ok {
		t.Errorf("management action frame was not parsed")
	} else if got.Contents[0] != 0 {
		t.Errorf("action category was not spectrum management")
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:17，代码来源:dot11_test.go


示例13: loadDNS

func loadDNS(dnspacket []byte, t *testing.T) *DNS {
	p := gopacket.NewPacket(dnspacket, LinkTypeEthernet, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeEthernet, LayerTypeIPv4,
		LayerTypeUDP, LayerTypeDNS}, t)

	dnsL := p.Layer(LayerTypeDNS)
	if dnsL == nil {
		t.Error("No DNS Layer found")
	}

	dns, ok := dnsL.(*DNS)
	if !ok {
		return nil
	}
	return dns
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:19，代码来源:udp_test.go


示例14: TestInformationElement

func TestInformationElement(t *testing.T) {
	bin := []byte{
		0, 0,
		0, 2, 1, 3,
		221, 5, 1, 2, 3, 4, 5,
	}
	pkt := gopacket.NewPacket(bin, LayerTypeDot11InformationElement, gopacket.NoCopy)

	buf := gopacket.NewSerializeBuffer()
	var sLayers []gopacket.SerializableLayer
	for _, l := range pkt.Layers() {
		sLayers = append(sLayers, l.(*Dot11InformationElement))
	}
	if err := gopacket.SerializeLayers(buf, gopacket.SerializeOptions{}, sLayers...); err != nil {
		t.Error(err.Error())
	}
	if !bytes.Equal(bin, buf.Bytes()) {
		t.Error("build failed")
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:20，代码来源:dot11_test.go


示例15: TestPacketRadiotap1

func TestPacketRadiotap1(t *testing.T) {
	p := gopacket.NewPacket(testPacketRadiotap1, LayerTypeRadioTap, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeRadioTap, LayerTypeDot11}, t)
	rt := p.Layer(LayerTypeRadioTap).(*RadioTap)
	if rt.ChannelFrequency != 2412 || rt.DBMAntennaSignal != -36 || rt.Antenna != 5 {
		t.Error("Radiotap decode error")
	}
	if !rt.MCS.Known.MCSIndex() || rt.MCS.MCS != 7 {
		t.Error("Radiotap MCS error")
	}
	if !rt.MCS.Known.Bandwidth() || rt.MCS.Flags.Bandwidth() != 0 {
		t.Error("Radiotap bandwidth error")
	}
	if !rt.MCS.Known.GuardInterval() || rt.MCS.Flags.ShortGI() {
		t.Error("Radiotap GI error")
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:20，代码来源:radiotap_test.go


示例16: TestUDPPacketDNS

func TestUDPPacketDNS(t *testing.T) {
	p := gopacket.NewPacket(testUDPPacketDNS, LinkTypeEthernet, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeEthernet, LayerTypeIPv4, LayerTypeUDP, LayerTypeDNS}, t)
	if got, ok := p.TransportLayer().(*UDP); ok {
		want := &UDP{
			BaseLayer: BaseLayer{
				Contents: []byte{0x0, 0x35, 0x89, 0x6d, 0x0, 0xd2, 0x75, 0x4a},
				Payload: []byte{0xb8, 0xd8, 0x81, 0x80, 0x0, 0x1, 0x0,
					0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x78, 0x6b, 0x63, 0x64, 0x3, 0x63, 0x6f,
					0x6d, 0x0, 0x0, 0xf, 0x0, 0x1, 0xc0, 0xc, 0x0, 0xf, 0x0, 0x1, 0x0, 0x0,
					0x2, 0x58, 0x0, 0x18, 0x0, 0x14, 0x4, 0x41, 0x4c, 0x54, 0x32, 0x5, 0x41,
					0x53, 0x50, 0x4d, 0x58, 0x1, 0x4c, 0x6, 0x47, 0x4f, 0x4f, 0x47, 0x4c,
					0x45, 0xc0, 0x11, 0xc0, 0xc, 0x0, 0xf, 0x0, 0x1, 0x0, 0x0, 0x2, 0x58, 0x0,
					0x16, 0x0, 0x1e, 0x6, 0x41, 0x53, 0x50, 0x4d, 0x58, 0x32, 0xa, 0x47, 0x4f,
					0x4f, 0x47, 0x4c, 0x45, 0x4d, 0x41, 0x49, 0x4c, 0xc0, 0x11, 0xc0, 0xc,
					0x0, 0xf, 0x0, 0x1, 0x0, 0x0, 0x2, 0x58, 0x0, 0xb, 0x0, 0x1e, 0x6, 0x41,
					0x53, 0x50, 0x4d, 0x58, 0x33, 0xc0, 0x53, 0xc0, 0xc, 0x0, 0xf, 0x0, 0x1,
					0x0, 0x0, 0x2, 0x58, 0x0, 0xb, 0x0, 0x1e, 0x6, 0x41, 0x53, 0x50, 0x4d,
					0x58, 0x34, 0xc0, 0x53, 0xc0, 0xc, 0x0, 0xf, 0x0, 0x1, 0x0, 0x0, 0x2,
					0x58, 0x0, 0xb, 0x0, 0x1e, 0x6, 0x41, 0x53, 0x50, 0x4d, 0x58, 0x35, 0xc0,
					0x53, 0xc0, 0xc, 0x0, 0xf, 0x0, 0x1, 0x0, 0x0, 0x2, 0x58, 0x0, 0x4, 0x0,
					0xa, 0xc0, 0x2d, 0xc0, 0xc, 0x0, 0xf, 0x0, 0x1, 0x0, 0x0, 0x2, 0x58, 0x0,
					0x9, 0x0, 0x14, 0x4, 0x41, 0x4c, 0x54, 0x31, 0xc0, 0x2d},
			},
			SrcPort:  53,
			DstPort:  35181,
			Length:   210,
			Checksum: 30026,
			sPort:    []byte{0x0, 0x35},
			dPort:    []byte{0x89, 0x6d},
		}
		if !reflect.DeepEqual(got, want) {
			t.Errorf("UDP packet mismatch:\ngot  :\n%#v\n\nwant :\n%#v\n\n", got, want)
		}
	} else {
		t.Error("Transport layer packet not UDP")
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:41，代码来源:udp_test.go


示例17: TestPacketIPSecAHTunnel

func TestPacketIPSecAHTunnel(t *testing.T) {
	p := gopacket.NewPacket(testPacketIPSecAHTunnel, LinkTypeEthernet, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeEthernet, LayerTypeIPv4, LayerTypeIPSecAH, LayerTypeIPv4, LayerTypeICMPv4, gopacket.LayerTypePayload}, t)
	if got, ok := p.Layer(LayerTypeIPSecAH).(*IPSecAH); ok {
		want := &IPSecAH{
			Reserved:           0x0,
			SPI:                0x101,
			Seq:                1,
			AuthenticationData: []byte{0xcc, 0xa4, 0x01, 0xda, 0x9e, 0xb4, 0xfb, 0x75, 0x10, 0xfe, 0x5a, 0x59},
		}
		want.BaseLayer = BaseLayer{testPacketIPSecAHTunnel[34:58], testPacketIPSecAHTunnel[58:]}
		want.NextHeader = IPProtocolIPv4
		want.HeaderLength = 0x4
		want.ActualLength = 0x18
		if !reflect.DeepEqual(want, got) {
			t.Errorf("IPSecAH layer mismatch, \nwant %#v\ngot  %#v\n", want, got)
		}
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:22，代码来源:ipsec_test.go


示例18: TestDecodeUDPSFlow

func TestDecodeUDPSFlow(t *testing.T) {
	p := gopacket.NewPacket(SFlowTestPacket1, LayerTypeEthernet, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeEthernet, LayerTypeIPv4, LayerTypeUDP, LayerTypeSFlow}, t)
	if got, ok := p.TransportLayer().(*UDP); ok {
		want := &UDP{
			BaseLayer: BaseLayer{SFlowTestPacket1[34:42], SFlowTestPacket1[42:]},
			sPort:     []byte{199, 87},
			dPort:     []byte{24, 199},
			SrcPort:   51031,
			DstPort:   6343,
			Checksum:  8763,
			Length:    1448,
		}
		if !reflect.DeepEqual(want, got) {
			t.Errorf("UDP layer mismatch, \nwant  %#v\ngot %#v\n", want, got)
		}
	} else {
		t.Error("Transport layer packet not UDP")
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:23，代码来源:sflow_test.go


示例19: TestPacketDot11CtrlAck

func TestPacketDot11CtrlAck(t *testing.T) {
	p := gopacket.NewPacket(testPacketDot11CtrlAck, LinkTypeIEEE80211Radio, gopacket.Default)
	if p.ErrorLayer() != nil {
		t.Error("Failed to decode packet:", p.ErrorLayer().Error())
	}
	checkLayers(p, []gopacket.LayerType{LayerTypeRadioTap, LayerTypeDot11}, t)

	if got, ok := p.Layer(LayerTypeDot11).(*Dot11); ok {
		if !got.ChecksumValid() {
			t.Errorf("Dot11 packet processing failed:\nchecksum failed. got  :\n%#v\n\n", got)
		}
	}

	if got, ok := p.Layer(LayerTypeDot11).(*Dot11); ok {
		if !got.ChecksumValid() {
			t.Errorf("Dot11 packet processing failed:\nchecksum failed. got  :\n%#v\n\n", got)
		}
		want := &Dot11{
			BaseLayer: BaseLayer{
				Contents: []uint8{0xd4, 0x0, 0x0, 0x0, 0x0, 0x19, 0xe3, 0xd3, 0x53, 0x52},
				Payload:  []uint8{},
			},
			Type:       Dot11TypeCtrlAck,
			Proto:      0x0,
			Flags:      0x0,
			DurationID: 0x0,
			Address1:   net.HardwareAddr{0x0, 0x19, 0xe3, 0xd3, 0x53, 0x52},
			Address2:   net.HardwareAddr(nil),
			Address3:   net.HardwareAddr(nil),
			Address4:   net.HardwareAddr(nil),
			Checksum:   0x8776e946,
		}
		if !reflect.DeepEqual(got, want) {
			t.Errorf("Dot11 packet processing failed:\ngot  :\n%#v\n\nwant :\n%#v\n\n", got, want)
		}
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:37，代码来源:dot11_test.go


示例20: BenchmarkDecodePacketUSB0

func BenchmarkDecodePacketUSB0(b *testing.B) {
	for i := 0; i < b.N; i++ {
		gopacket.NewPacket(testPacketUSB0, LinkTypeLinuxUSB, gopacket.NoCopy)
	}
}
开发者ID:vtolstov，项目名称:cloudmeta，代码行数:5，代码来源:usb_test.go



注：本文中的github.com/vtolstov/gopacket.NewPacket函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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