From cd8c94d75281e64ea6b48931278fdd0cb817ded7 Mon Sep 17 00:00:00 2001
From: sunwoo-choi <83573488+sunwoo-choi@users.noreply.github.com>
Date: Tue, 31 Jan 2023 13:25:12 +0900
Subject: [PATCH 1/2] URCB The values of buffer-overflow and entryID shall be
 ignored

reference 61850 8-1 table 63
---
 src/iec61850/server/mms_mapping/reporting.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/iec61850/server/mms_mapping/reporting.c b/src/iec61850/server/mms_mapping/reporting.c
index ad60bef3..232e788f 100644
--- a/src/iec61850/server/mms_mapping/reporting.c
+++ b/src/iec61850/server/mms_mapping/reporting.c
@@ -2375,6 +2375,20 @@ Reporting_RCBWriteAccessHandler(MmsMapping* self, ReportControl* rc, char* eleme
                 goto exit_function;
             }
         }
+	else if (strcmp(elementName, "OptFlds") == 0) {
+            if (!rc->buffered) {
+                //RPT_OPT_BUFFER_OVERFLOW
+                if (MmsValue_getBitStringBit(value, 6)){
+                    retVal = DATA_ACCESS_ERROR_OBJECT_VALUE_INVALID;
+                    goto exit_function;
+                }
+                //RPT_OPT_ENTRY_ID
+                if (MmsValue_getBitStringBit(value, 7)) {
+                    retVal = DATA_ACCESS_ERROR_OBJECT_VALUE_INVALID;
+                    goto exit_function;
+                }
+            }
+        }    
         else if (strcmp(elementName, "ConfRev") == 0) {
             retVal = DATA_ACCESS_ERROR_OBJECT_ACCESS_DENIED;
 

From 09b8cd5c566dca3420f073f9588f419cfc8a75bc Mon Sep 17 00:00:00 2001
From: sunwoo-choi <83573488+sunwoo-choi@users.noreply.github.com>
Date: Fri, 10 Feb 2023 13:29:03 +0900
Subject: [PATCH 2/2] trk originatorID set

trk originatorID set
---
 src/iec61850/server/mms_mapping/control.c | 28 +++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/iec61850/server/mms_mapping/control.c b/src/iec61850/server/mms_mapping/control.c
index 05d2d074..39b08c20 100644
--- a/src/iec61850/server/mms_mapping/control.c
+++ b/src/iec61850/server/mms_mapping/control.c
@@ -398,6 +398,8 @@ updateGenericTrackingObjectValues(MmsMapping* self, ControlObject* controlObject
 
         if (trkInst->errorCode)
             MmsValue_setInt32(trkInst->errorCode->mmsValue, errVal);
+            
+        
 
         char objRef[129];
 
@@ -418,6 +420,32 @@ updateGenericTrackingObjectValues(MmsMapping* self, ControlObject* controlObject
 static void
 unselectObject(ControlObject* self, SelectStateChangedReason reason, MmsMapping* mmsMapping);
 
+static bool
+convertIPv4AddressStringToByteArray(const char* clientAddressString, uint8_t ipV4Addr[])
+{
+    int addrElementCount = 0;
+
+    char* separator = (char*) clientAddressString;
+
+    while (separator != NULL && addrElementCount < 4) {
+        int intVal = atoi(separator);
+
+        ipV4Addr[addrElementCount] = intVal;
+
+        separator = strchr(separator, '.');
+
+        if (separator != NULL)
+            separator++; /* skip '.' character */
+
+        addrElementCount ++;
+    }
+
+    if (addrElementCount == 4)
+        return true;
+    else
+        return false;
+}
+
 static void
 updateNextControlTimeout(MmsMapping* self, uint64_t timeout)
 {