From f392619036201c7de442206ad2f9c20923a3e60d Mon Sep 17 00:00:00 2001
From: Nick Khyl <nickk@tailscale.com>
Date: Tue, 24 Jun 2025 16:10:28 -0500
Subject: [PATCH] libtailscale: set EventBus in wgengine.Config

Updates tailscale/tailscale#16369

Signed-off-by: Nick Khyl <nickk@tailscale.com>
---
 libtailscale/backend.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libtailscale/backend.go b/libtailscale/backend.go
index 27fc37f..c8d5f4a 100644
--- a/libtailscale/backend.go
+++ b/libtailscale/backend.go
@@ -317,6 +317,7 @@ func (a *App) newBackend(dataDir string, appCtx AppContext, store *stateStore,
 		HealthTracker:  sys.HealthTracker(),
 		Metrics:        sys.UserMetricsRegistry(),
 		DriveForLocal:  driveimpl.NewFileSystemForLocal(logf),
+		EventBus:       sys.Bus.Get(),
 	})
 	if err != nil {
 		return nil, fmt.Errorf("runBackend: NewUserspaceEngine: %v", err)