From ebd5e0e8715cc6568a627997c600747ea5440877 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9?= <andre.feld@anrath.net>
Date: Wed, 24 Apr 2024 13:16:38 +0200
Subject: [PATCH] Update README.md

Added TLS ALPN to the ConnectSettings options
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index f171d4d..8c87eb3 100644
--- a/README.md
+++ b/README.md
@@ -243,6 +243,10 @@ $connectionSettings = (new \PhpMqtt\Client\ConnectionSettings)
     // This option requires ConnectionSettings::setTlsClientCertificateFile() and
     // ConnectionSettings::setTlsClientCertificateKeyFile() to be used as well.
     ->setTlsClientCertificateKeyPassphrase(null);
+
+     // The TLS ALPN is used to establish a TLS encrypted mqtt connection on port 443,
+     // which usually is reserved for TLS encrypted HTTP traffic.
+     ->setTlsAlpn(null);
 ```
 
 ## Features