From 9fb43137710bd8c7f21ddb56d13d188670b23e39 Mon Sep 17 00:00:00 2001
From: Stefan Profanter <git@s.profanter.me>
Date: Wed, 25 Apr 2018 11:40:24 +0200
Subject: [PATCH] Return received error code on ACK message

---
 src/client/ua_client_connect.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/client/ua_client_connect.c b/src/client/ua_client_connect.c
index d102480198f..774a7f7fb1a 100644
--- a/src/client/ua_client_connect.c
+++ b/src/client/ua_client_connect.c
@@ -66,7 +66,7 @@ processACKResponse(void *application, UA_Connection *connection, UA_ByteString *
         UA_Byte *data = (UA_Byte*)&chunk->data[offset + 4+4];
         UA_LOG_ERROR(client->config.logger, UA_LOGCATEGORY_NETWORK,
                     "Received ERR response. %s - %.*s", UA_StatusCode_name(error), len, data);
-        return UA_STATUSCODE_BADTCPMESSAGETYPEINVALID;
+        return error;
     }
     if (chunkType != UA_CHUNKTYPE_FINAL) {
         return UA_STATUSCODE_BADTCPMESSAGETYPEINVALID;
@@ -145,7 +145,7 @@ HelAckHandshake(UA_Client *client) {
                                                  client->config.timeout);
     if(retval != UA_STATUSCODE_GOOD) {
         UA_LOG_INFO(client->config.logger, UA_LOGCATEGORY_NETWORK,
-                    "Receiving ACK message failed");
+                    "Receiving ACK message failed with %s", UA_StatusCode_name(retval));
         if(retval == UA_STATUSCODE_BADCONNECTIONCLOSED)
             client->state = UA_CLIENTSTATE_DISCONNECTED;
         UA_Client_close(client);