From bdea10e8c846c9dd81167aae787043df0af2b707 Mon Sep 17 00:00:00 2001
From: Johann Gail <johann.gail@kraussmaffei.com>
Date: Wed, 25 Mar 2026 10:22:11 +0100
Subject: [PATCH] Use the cancelation token, where available

---
 Stack/Opc.Ua.Core/Stack/Tcp/TcpMessageSocket.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Stack/Opc.Ua.Core/Stack/Tcp/TcpMessageSocket.cs b/Stack/Opc.Ua.Core/Stack/Tcp/TcpMessageSocket.cs
index ad32f38873..b0e3022794 100644
--- a/Stack/Opc.Ua.Core/Stack/Tcp/TcpMessageSocket.cs
+++ b/Stack/Opc.Ua.Core/Stack/Tcp/TcpMessageSocket.cs
@@ -323,7 +323,11 @@ public async Task ConnectAsync(Uri endpointUrl, CancellationToken ct)
             };
             try
             {
+#if NET5_0_OR_GREATER
+                await socket.ConnectAsync(endpoint, ct).ConfigureAwait(false);
+#else
                 await socket.ConnectAsync(endpoint).ConfigureAwait(false);
+#endif
 
                 ct.ThrowIfCancellationRequested();
                 lock (m_socketLock)