From 0ec72e6171fdb35b37ce6e64ab75e65414770689 Mon Sep 17 00:00:00 2001
From: Tino <39706436+tinbie@users.noreply.github.com>
Date: Thu, 6 Jun 2024 09:48:53 +0200
Subject: [PATCH] Change comparison for new IO data according to specification
 - new data, if CIP sequence count is different than previous one, Vol2_1.33
 3-4.1

---
 source/src/cip/cipioconnection.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/source/src/cip/cipioconnection.c b/source/src/cip/cipioconnection.c
index a9a1de4ba..4193f8d3b 100644
--- a/source/src/cip/cipioconnection.c
+++ b/source/src/cip/cipioconnection.c
@@ -920,8 +920,7 @@ EipStatus HandleReceivedIoConnectionData(CipConnectionObject *connection_object,
       ConnectionObjectGetTransportClassTriggerTransportClass(connection_object) )
   {
     EipUint16 sequence_buffer = GetUintFromMessage( &(data) );
-    if( SEQ_LEQ16(sequence_buffer,
-                  connection_object->sequence_count_consuming) ) {
+    if( sequence_buffer == (connection_object->sequence_count_consuming) ) {
       no_new_data = true;
     }
     connection_object->sequence_count_consuming = sequence_buffer;