# Functions
NewEthernetHandle implements pcap.OpenLive for ethernet interfaces only.
NewReader returns a new reader object, for reading packet data from the given reader.
NewWriter returns a new writer object, for writing packet data out to the given writer.
# Structs
EthernetHandle wraps a raw.Conn, implementing gopacket.PacketDataSource so that the handle can be used with gopacket.NewPacketSource.
Reader wraps an underlying io.Reader to read packet data in PCAP format.
Writer wraps an underlying io.Writer to write packet data in PCAP format.