#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"}
#endif
-#define DU_EGTP_PORT (int[]){39001, 39002}
-#define CU_EGTP_PORT (int[]){39003, 39004}
+#define LOCAL_NODE_TYPE SERVER
+#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
}\
}
+#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,
+ HO_REQ_ACK,
+ UE_CTXT_REL
+}XnEventType;
+
typedef enum
{
CELL_INACTIVE,
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
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;
CuCellCb cellCb[MAX_NUM_CELL];
uint8_t numUe;
CuUeCb ueCb[MAX_NUM_CELL * MAX_NUM_UE];
+ CuUeCb *tempUeCtxtInHo;
}DuDb;
typedef struct cuGlobalCb