Struct NgInterface

pcapgo/pcapng.go:145–170

NgInterface holds all the information of a pcapng interface.

// NgInterface holds all the information of a pcapng interface.
type NgInterface struct {
	// Name is the name of the interface. This value might be empty if this option is missing.
	Name string
	// Comment can be an arbitrary comment. This value might be empty if this option is missing.
	Comment string
	// Description is a description of the interface. This value might be empty if this option is missing.
	Description string
	// Filter is the filter used during packet capture. This value might be empty if this option is missing.
	Filter string
	// OS is the operating system this interface was controlled by. This value might be empty if this option is missing.
	OS string
	// LinkType is the linktype of the interface.
	LinkType layers.LinkType
	// TimestampResolution is the timestamp resolution of the packets in the pcapng file belonging to this interface.
	TimestampResolution NgResolution
	// TimestampResolution is the timestamp offset in seconds of the packets in the pcapng file belonging to this interface.
	TimestampOffset uint64
	// SnapLength is the maximum packet length captured by this interface. 0 for unlimited
	SnapLength uint32
	// Statistics holds the interface statistics
	Statistics NgInterfaceStatistics

	secondMask uint64
	scaleUp    uint64
	scaleDown  uint64
}

// Resolution returns the timestamp resolution of acquired timestamps before scaling to NanosecondTimestampResolution.
func (i NgInterface) Resolution() gopacket.TimestampResolution {