From 9dc2d4bd6431edb3d6c1a41d538428f084a3881d Mon Sep 17 00:00:00 2001
From: Ing-Dom <dom@ing-dom.de>
Date: Fri, 9 Feb 2024 23:13:17 +0100
Subject: [PATCH] hack for sendung online from tp dll to tunnel

---
 src/knx/cemi_frame.cpp      | 6 +++---
 src/knx/data_link_layer.cpp | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/knx/cemi_frame.cpp b/src/knx/cemi_frame.cpp
index 918b7a52..27fcc235 100644
--- a/src/knx/cemi_frame.cpp
+++ b/src/knx/cemi_frame.cpp
@@ -90,12 +90,12 @@ CemiFrame::CemiFrame(uint8_t apduLength)
       _tpdu(_data + TPDU_LPDU_DIFF, *this), 
       _apdu(_data + APDU_LPDU_DIFF, *this)
 {
-    memset(_data, 0, apduLength + APDU_LPDU_DIFF);
     _ctrl1 = _data + CEMI_HEADER_SIZE;
-    _npdu.octetCount(apduLength);
-    _length = _npdu.length() + NPDU_LPDU_DIFF;
 
+    memset(_data, 0, apduLength + APDU_LPDU_DIFF);
     _ctrl1[0] |= Broadcast;
+    _npdu.octetCount(apduLength);
+    _length = _npdu.length() + NPDU_LPDU_DIFF;
 }
 
 CemiFrame::CemiFrame(const CemiFrame & other)
diff --git a/src/knx/data_link_layer.cpp b/src/knx/data_link_layer.cpp
index 15ee54c1..da8596b0 100644
--- a/src/knx/data_link_layer.cpp
+++ b/src/knx/data_link_layer.cpp
@@ -210,7 +210,7 @@ bool DataLinkLayer::sendTelegram(NPDU & npdu, AckType ack, uint16_t destinationA
 #endif
     tmpFrame.confirm(ConfirmNoError);
 
-    if(frame.sourceAddress() == _deviceObject.individualAddress())
+    if(frame.sourceAddress() == _deviceObject.individualAddress() && mediumType() == DptMedium::KNX_TP1)
         _cemiServer->dataIndicationToTunnel(tmpFrame);
 #endif