arp

Documentation

Index

• Variables
• type Identifier
  • func NewIdentifier() *Identifier
  • func (i *Identifier) Identify(r *http.Request) (string, error)
  • func (i *Identifier) OnOffline(fn func(id string))
  • func (i *Identifier) Watch(ctx context.Context, config WatchConfig) error
• type Table
  • func NewTable() *Table
  • func (t *Table) Count() int
  • func (t *Table) FindMACByIP(ip string) (string, error)
  • func (t *Table) OnOffline(fn func(id string))
  • func (t *Table) Watch(ctx context.Context, config WatchConfig) error
• type WatchConfig

Variables

var (
	ErrNotFound      = errors.New("not found")
	ErrIfaceNotFound = errors.New("iface not found")
)

Types

type Identifier

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

func NewIdentifier

func NewIdentifier() *Identifier

func (*Identifier) Identify

func (i *Identifier) Identify(r *http.Request) (string, error)

func (*Identifier) OnOffline

func (i *Identifier) OnOffline(fn func(id string))

func (*Identifier) Watch

func (i *Identifier) Watch(ctx context.Context, config WatchConfig) error

type Table

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

func NewTable

func NewTable() *Table

func (*Table) Count

func (t *Table) Count() int

func (*Table) FindMACByIP

func (t *Table) FindMACByIP(ip string) (string, error)

func (*Table) OnOffline

func (t *Table) OnOffline(fn func(id string))

func (*Table) Watch

func (t *Table) Watch(ctx context.Context, config WatchConfig) error

type WatchConfig

type WatchConfig struct {
	RouterIP        string
	RouterNetwork   string
	HostIP          string
	NIC             string
	OfflineDeadline time.Duration
	ProbeInterval   time.Duration
	PurgeDeadline   time.Duration
}