cmd/tailscale: assume internet connectivity at startup

Signed-off-by: Elias Naur <mail@eliasnaur.com>

cmd/tailscale/main.go

@@ -64,7 +64,7 @@ type clientState struct {
 type NetworkState struct {
 	State        ipn.State
 	NetworkMap   *controlclient.NetworkMap
-	HasInternet bool
+	LostInternet bool
 }
 
 // UIEvent is an event flowing from the UI to the backend.
@@ -257,7 +257,7 @@ func (a *App) runBackend() error {
 				}
 			}
 		case <-onConnectivityChange:
-			state.HasInternet = connected.Load().(bool)
+			state.LostInternet = !connected.Load().(bool)
 			if b != nil {
 				b.LinkChange()
 			}

cmd/tailscale/ui.go

@@ -224,7 +224,7 @@ func (ui *UI) layout(gtx layout.Context, sysIns system.Insets, state *clientStat
 				}
 				return ui.layoutSignIn(gtx)
 			case 4:
-				if needsLogin || state.net.HasInternet {
+				if needsLogin || !state.net.LostInternet {
 					return D{}
 				}
 				return ui.layoutDisconnected(gtx)