pcap_impl

Documentation

Index

• Constants
• func OpenSources(filename string, nics []string, allPublicNics bool) ([]pcap.PacketSource, error)
• func PhysicalInterfaces() ([]string, error)
• func TestLiveCapture(nics []string) error
• type Packet
  • func (packet Packet) Info() (*pcap.Connection, error)
• type PacketSource
  • func OpenFilePcap(filename string, packetFilter string) (PacketSource, error)
  • func OpenFilePcapDefault(filename string) (PacketSource, error)
  • func OpenLivePcap(nic string, packetFilter string, snapLength int32) (PacketSource, error)
  • func OpenLivePcapDefault(nic string) (PacketSource, error)
  • func (source PacketSource) Capture() (res pcap.CapturedPacket)

Constants

const (
	PacketFilter = "tcp or udp"
	SnapLen      = int32(65535)
)

Functions

func OpenSources

func OpenSources(filename string, nics []string, allPublicNics bool) ([]pcap.PacketSource, error)

func PhysicalInterfaces

func PhysicalInterfaces() ([]string, error)

func TestLiveCapture

func TestLiveCapture(nics []string) error

Types

type Packet

type Packet struct {
	gopacket.Packet
}

func (Packet) Info

func (packet Packet) Info() (*pcap.Connection, error)

type PacketSource

type PacketSource struct {
	*gopacket.PacketSource
}

func OpenFilePcap

func OpenFilePcap(filename string, packetFilter string) (PacketSource, error)

func OpenFilePcapDefault

func OpenFilePcapDefault(filename string) (PacketSource, error)

func OpenLivePcap

func OpenLivePcap(nic string, packetFilter string, snapLength int32) (PacketSource, error)

func OpenLivePcapDefault

func OpenLivePcapDefault(nic string) (PacketSource, error)

func (PacketSource) Capture

func (source PacketSource) Capture() (res pcap.CapturedPacket)