From 4e9775668efc329cd4d12644f5310c1b5ac2ab41 Mon Sep 17 00:00:00 2001
From: Zig Blathazar <42387185+ZigBalthazar@users.noreply.github.com>
Date: Mon, 31 Jul 2023 20:45:13 +0330
Subject: [PATCH] cmd/bootnode: defer udp connection close (#27787)

---
 cmd/bootnode/main.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmd/bootnode/main.go b/cmd/bootnode/main.go
index bddfcbe2a5..9b5a77c6c6 100644
--- a/cmd/bootnode/main.go
+++ b/cmd/bootnode/main.go
@@ -108,6 +108,7 @@ func main() {
 	if err != nil {
 		utils.Fatalf("-ListenUDP: %v", err)
 	}
+	defer conn.Close()
 
 	db, _ := enode.OpenDB("")
 	ln := enode.NewLocalNode(db, nodeKey)