Struct Conn

tailnet/conn.go:441–472

Conn is an actively listening Wireguard connection.

// Conn is an actively listening Wireguard connection.
type Conn struct {
	// Unique ID used for telemetry.
	id     uuid.UUID
	mutex  sync.Mutex
	closed chan struct{}
	logger slog.Logger

	dialer           *tsdial.Dialer
	tunDevice        *tstun.Wrapper
	configMaps       *configMaps
	nodeUpdater      *nodeUpdater
	netStack         *netstack.Impl
	magicConn        *magicsock.Conn
	wireguardMonitor *netmon.Monitor
	wireguardRouter  *router.Config
	wireguardEngine  wgengine.Engine
	dnsConfigurator  dns.OSConfigurator
	listeners        map[listenKey]*listener
	clientType       proto.TelemetryEvent_ClientType
	createdAt        time.Time

	telemetrySink TelemetrySink
	// telemetryStore will be nil if telemetrySink is nil.
	telemetryStore *TelemetryStore
	telemetryWg    sync.WaitGroup

	watchCtx    context.Context
	watchCancel func()

	trafficStats *connstats.Statistics
	lastNetInfo  *tailcfg.NetInfo
}

func (c *Conn) GetNetInfo() *tailcfg.NetInfo {
	c.mutex.Lock()