From d0716f9e629bfdf7f90923e063ffb650fd9f8f48 Mon Sep 17 00:00:00 2001
From: Zach Reyes <39203661+zasweq@users.noreply.github.com>
Date: Mon, 16 Dec 2024 00:49:44 -0500
Subject: [PATCH] examples/features/csm_observability: Make CSM Observability
 example server listen on an IPV4 address (#7933)

---
 examples/features/csm_observability/server/main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/features/csm_observability/server/main.go b/examples/features/csm_observability/server/main.go
index 3cafe23316b3..7a87517cbde6 100644
--- a/examples/features/csm_observability/server/main.go
+++ b/examples/features/csm_observability/server/main.go
@@ -66,7 +66,7 @@ func main() {
 	cleanup := csm.EnableObservability(context.Background(), opentelemetry.Options{MetricsOptions: opentelemetry.MetricsOptions{MeterProvider: provider}})
 	defer cleanup()
 
-	lis, err := net.Listen("tcp", ":"+*port)
+	lis, err := net.Listen("tcp4", "0.0.0.0:"+*port)
 	if err != nil {
 		log.Fatalf("Failed to listen: %v", err)
 	}