X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcu_stub%2Fcu_stub.h;h=b80998137fab55658a88218dd85862b2b88fd3c9;hb=f1f384a125521129ec29c1589b8499010cc4685c;hp=a0239a4de8dfc6a8e70f55541170c33c2903996d;hpb=b4e352a998576ab71aa74eb8b970f0ba39b471af;p=o-du%2Fl2.git

diff --git a/src/cu_stub/cu_stub.h b/src/cu_stub/cu_stub.h
index a0239a4de..b80998137 100644
--- a/src/cu_stub/cu_stub.h
+++ b/src/cu_stub/cu_stub.h
@@ -112,6 +112,14 @@ typedef enum
   Inter_DU_HO
 }HandoverType;
 
+typedef enum
+{
+   XN_SETUP_REQ,
+   XN_SETUP_RSP,
+   HO_REQ,
+   HO_REQ_ACK
+}XnEventType;
+
 typedef enum
 {
    CELL_INACTIVE,
@@ -145,8 +153,12 @@ typedef struct cuCfgParams
 
 typedef struct handoverInfo
 {
-   uint32_t sourceDuId;
-   uint32_t targetDuId;
+   HandoverType HOType;
+   uint32_t srcNodeId;   /* If Inter_DU HO, this is Source DU ID. In case of Inter CU HO, this is Source CU ID */
+   uint32_t tgtNodeId;   /* If Inter_DU HO, this is Taregt DU ID. In case of Inter CU HO, this is Target CU ID */
+   uint32_t tgtCellId;   /* Cell Id in target node to which UE is to be handed over */
+   uint8_t  cuUeF1apIdSrc;  /* Used for Inter-CU HO. CU UE F1AP ID of UE in source CU */
+   uint8_t  cuUeF1apIdTgt;  /* Used for Inter-CU HO. CU UE F1AP ID of UE in target CU */
 }HandoverInfo;
 
 typedef struct dlAmCfg
@@ -344,6 +356,7 @@ typedef struct duDb
    CuCellCb cellCb[MAX_NUM_CELL];  
    uint8_t  numUe;
    CuUeCb   ueCb[MAX_NUM_CELL * MAX_NUM_UE];
+   CuUeCb   *tempUeCtxtInHo;
 }DuDb;
 
 typedef struct cuGlobalCb