From 795c16f584a1988ccf0158dc5d33946e5bd24dd5 Mon Sep 17 00:00:00 2001
From: John <ebusd@ebusd.eu>
Date: Sun, 11 Sep 2022 17:54:24 +0200
Subject: [PATCH] ignore timeout calls

---
 src/ebusd/knxhandler.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ebusd/knxhandler.cpp b/src/ebusd/knxhandler.cpp
index 29a6e781..bc939327 100644
--- a/src/ebusd/knxhandler.cpp
+++ b/src/ebusd/knxhandler.cpp
@@ -543,6 +543,9 @@ void KnxHandler::sendNonGroupDisconnect(knx_addr_t dest) {
 #define CONNECTION_TIMEOUT 6000
 
 void KnxHandler::handleNonGroupTelegram(knx_transfer_t typ, knx_addr_t src, knx_addr_t dest, int len, const uint8_t *data) {
+  if (typ == KNX_TRANSFER_NONE) {
+    return;
+  }
   logOtherNotice("knx", "skipping non-group PDU %3.3x", typ);
 }