X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcu_stub%2Fcu_stub.h;h=08cb36b0ff346953d1b8c8eb2a1e86f91b5a3a78;hb=57b70bdb263c6f9b46a0572c3ea7ee9571eb2e48;hp=8b20b4dbdb5b2863515798803deb38c172fdcaba;hpb=0f3443e19182284b96f302a545e578cd55225dae;p=o-du%2Fl2.git

diff --git a/src/cu_stub/cu_stub.h b/src/cu_stub/cu_stub.h
index 8b20b4dbd..08cb36b0f 100644
--- a/src/cu_stub/cu_stub.h
+++ b/src/cu_stub/cu_stub.h
@@ -20,23 +20,28 @@
 #define __CU_MGR_MAIN_H__
 
 #define CU_ID 1
-#define CU_NAME "ORAN_OAM_CU"
+#define CU_NAME "ORAN OAM CU"
 
 #define DU_IP_V6_ADDR "0000:0000:0000:0000:0000:0000:0000:0001"
 #define CU_IP_V6_ADDR "0000:0000:0000:0000:0000:0000:0000:0011"
 
 #ifndef O1_ENABLE
-#define DU_IP_V4_ADDR (char*[]){"192.168.130.85", "192.168.130.83"}
-#define DU_SCTP_PORT (int[]){38472, 38473}
+#define LOCAL_IP_CU "192.168.130.82"
 
-#define CU_IP_V4_ADDR "192.168.130.86"
-#define CU_SCTP_PORT_TO_DU (int[]){38472, 38473}
+#define F1_SCTP_PORT 38472  /* As per the spec 38.472, the registered port number for F1AP is 38472 */
+#define NUM_F1_ASSOC 1  
+#define REMOTE_IP_DU (char*[]){"192.168.130.81", "192.168.130.83"}
+
+#define XN_SCTP_PORT 38422 /* As per 3GPP TS 38.422, The SCTP Destination Port number value assigned by IANA to be used for XnAP is 38422 */
+#define NUM_XN_ASSOC 0
+#define REMOTE_IP_CU (char*[]){"192.168.130.84"}
+#define LOCAL_NODE_TYPE SERVER
 #endif
 
-#define DU_EGTP_PORT  (int[]){39001, 39002}
-#define CU_EGTP_PORT (int[]){39003, 39004}
+#define F1_EGTP_PORT 2152 /* As per the spec 29.281, the registered port number for GTP-U is 2152 */
 #define RRC_VER 0
 #define EXT_RRC_VER 5
+
 #define PLMN_MCC0 3
 #define PLMN_MCC1 1
 #define PLMN_MCC2 1
@@ -95,6 +100,25 @@
    }\
 }
 
+#ifdef NR_DRX
+/* Set this parameter true of false as per the need to enable or disable drx of
+ * a particular UE */
+#define DRX_TO_BE_RELEASE true 
+#endif
+
+typedef enum
+{
+  Xn_Based_Inter_CU_HO = 1,
+  Inter_DU_HO
+}HandoverType;
+
+typedef enum
+{
+   XN_SETUP_REQ,
+   XN_SETUP_RSP,
+   HO_REQ
+}XnEventType;
+
 typedef enum
 {
    CELL_INACTIVE,
@@ -128,8 +152,9 @@ typedef struct cuCfgParams
 
 typedef struct handoverInfo
 {
-   uint32_t sourceDuId;
-   uint32_t targetDuId;
+   HandoverType HOType;
+   uint32_t sourceId;   /* If Inter_DU HO, this is Source DU ID. In case of Inter CU HO, this is Source CU ID */
+   uint32_t targetId;   /* If Inter_DU HO, this is Taregt DU ID. In case of Inter CU HO, this is Target CU ID */
 }HandoverInfo;
 
 typedef struct dlAmCfg
@@ -252,18 +277,62 @@ typedef struct drbInfo
 
 typedef struct cuCellCb CuCellCb;
 
+#ifdef NR_DRX
+/* The following list of structures is taken from the DRX-Config section of specification 33.331. */
+typedef struct drxOnDurationTimer
+{
+   bool  onDurationTimerValInMs;
+   union
+   {
+      uint8_t  subMilliSeconds;
+      uint16_t milliSeconds;
+   }onDurationtimerValue;
+}DrxOnDurationTimer;
+
+typedef struct drxLongCycleStartOffset
+{
+   uint16_t drxLongCycleStartOffsetChoice;
+   uint16_t drxLongCycleStartOffsetVal;
+}DrxLongCycleStartOffset;
+
+typedef struct shortDrx
+{
+   uint16_t   drxShortCycle;
+   uint8_t    drxShortCycleTimer;
+}ShortDrx;
+
+typedef struct drxCfg
+{
+   DrxOnDurationTimer       drxOnDurationTimer;
+   uint16_t                 drxInactivityTimer;
+   uint8_t                  drxHarqRttTimerDl;
+   uint8_t                  drxHarqRttTimerUl;
+   uint16_t                 drxRetransmissionTimerDl;
+   uint16_t                 drxRetransmissionTimerUl;
+   DrxLongCycleStartOffset  drxLongCycleStartOffset;
+   bool                     shortDrxPres;
+   ShortDrx                 shortDrx;
+   uint8_t                  drxSlotOffset;
+}DrxCfg;
+#endif
+
 typedef struct cuUeCb
 {
    CuCellCb  *cellCb;
    uint32_t  crnti;
    uint8_t   gnbDuUeF1apId;
    uint8_t   gnbCuUeF1apId;
+   uint16_t  pdcpSn;
    uint8_t   numSrb;
    SrbInfo   srbList[MAX_NUM_SRB];
    uint8_t   numDrb;
    DrbInfo   drbList[MAX_NUM_DRB];
    F1apMsgDb f1apMsgDb;
    UeState   state;
+#ifdef NR_DRX
+   bool      drxCfgPresent;
+   DrxCfg    drxCfg;
+#endif
    HandoverInfo hoInfo;
 }CuUeCb;