tracer

Documentation

Index

• Constants
• type CidrStats
• type NetCost
• type Tracer
  • func NewTracer(netList []net.IPNet) (*Tracer, error)
  • func (t *Tracer) GetIfaceStats(name string) (*NetCost, error)
  • func (t *Tracer) RegisterIface(name string, ifindex int, netns string) (err error)
  • func (t *Tracer) UnregisterIface(name string) error

Constants

const (
	SO_ATTACH_BPF = 50
)

Types

type CidrStats

type CidrStats struct {
	BytesRecv   uint64 `json:"bytesRecv"`
	BytesSent   uint64 `json:"bytesSent"`
	PacketsRecv uint64 `json:"packetsRecv"`
	PacketsSent uint64 `json:"packetsSent"`
}

type NetCost

type NetCost struct {
	Timestamp string                `json:"timestamp"`
	Networks  map[string]*CidrStats `json:"networks"`
}

type Tracer

type Tracer struct {
	// contains filtered or unexported fields
}

func NewTracer

func NewTracer(netList []net.IPNet) (*Tracer, error)

func (*Tracer) GetIfaceStats

func (t *Tracer) GetIfaceStats(name string) (*NetCost, error)

func (*Tracer) RegisterIface

func (t *Tracer) RegisterIface(name string, ifindex int, netns string) (err error)

func (*Tracer) UnregisterIface

func (t *Tracer) UnregisterIface(name string) error