net

Documentation

Index

• type Addr
  • func (a Addr) String() string
• type ConnectionStat
  • func (n ConnectionStat) String() string
• type FilterStat
• type IOCountersStat
  • func (n IOCountersStat) String() string
• type InterfaceAddr
  • func (n InterfaceAddr) String() string
• type InterfaceStat
  • func Interfaces() ([]InterfaceStat, error)
  • func InterfacesWithContext(ctx context.Context) ([]InterfaceStat, error)
  • func (n InterfaceStat) String() string
• type ProtoCountersStat
  • func (n ProtoCountersStat) String() string

Types

type Addr

type Addr struct {
	IP   string `json:"ip"`
	Port uint32 `json:"port"`
}

Addr is implemented compatibility to psutil

func (Addr) String

func (a Addr) String() string

type ConnectionStat

type ConnectionStat struct {
	Fd     uint32  `json:"fd"`
	Family uint32  `json:"family"`
	Type   uint32  `json:"type"`
	Laddr  Addr    `json:"localaddr"`
	Raddr  Addr    `json:"remoteaddr"`
	Status string  `json:"status"`
	Uids   []int32 `json:"uids"`
	Pid    int32   `json:"pid"`
}

func (ConnectionStat) String

func (n ConnectionStat) String() string

type FilterStat

type FilterStat struct {
	ConnTrackCount int64 `json:"conntrackCount"`
	ConnTrackMax   int64 `json:"conntrackMax"`
}

type IOCountersStat

type IOCountersStat struct {
	Name        string `json:"name"`        // interface name
	BytesSent   uint64 `json:"bytesSent"`   // number of bytes sent
	BytesRecv   uint64 `json:"bytesRecv"`   // number of bytes received
	PacketsSent uint64 `json:"packetsSent"` // number of packets sent
	PacketsRecv uint64 `json:"packetsRecv"` // number of packets received
	Errin       uint64 `json:"errin"`       // total number of errors while receiving
	Errout      uint64 `json:"errout"`      // total number of errors while sending
	Dropin      uint64 `json:"dropin"`      // total number of incoming packets which were dropped
	Dropout     uint64 `json:"dropout"`     // total number of outgoing packets which were dropped (always 0 on OSX and BSD)
	Fifoin      uint64 `json:"fifoin"`      // total number of FIFO buffers errors while receiving
	Fifoout     uint64 `json:"fifoout"`     // total number of FIFO buffers errors while sending

}

func (IOCountersStat) String

func (n IOCountersStat) String() string

type InterfaceAddr

type InterfaceAddr struct {
	Addr string `json:"addr"`
}

NetInterfaceAddr is designed for represent interface addresses

func (InterfaceAddr) String

func (n InterfaceAddr) String() string

type InterfaceStat

type InterfaceStat struct {
	MTU          int             `json:"mtu"`          // maximum transmission unit
	Name         string          `json:"name"`         // e.g., "en0", "lo0", "eth0.100"
	HardwareAddr string          `json:"hardwareaddr"` // IEEE MAC-48, EUI-48 and EUI-64 form
	Flags        []string        `json:"flags"`        // e.g., FlagUp, FlagLoopback, FlagMulticast
	Addrs        []InterfaceAddr `json:"addrs"`
}

func Interfaces

func Interfaces() ([]InterfaceStat, error)

func InterfacesWithContext

func InterfacesWithContext(ctx context.Context) ([]InterfaceStat, error)

func (InterfaceStat) String

func (n InterfaceStat) String() string

type ProtoCountersStat

type ProtoCountersStat struct {
	Protocol string           `json:"protocol"`
	Stats    map[string]int64 `json:"stats"`
}

System wide stats about different network protocols

func (ProtoCountersStat) String

func (n ProtoCountersStat) String() string