#ifndef __CU_MGR_MAIN_H__
#define __CU_MGR_MAIN_H__
+#define CU_ID 1
+#define CU_NAME "ORAN_OAM_CU"
-#include "stdio.h"
-#include "stdlib.h"
-#include "string.h"
-#include "stdbool.h"
-#include "ctype.h"
-#include "envopt.h" /* Environment options */
-#include "envdep.h" /* Environment dependent */
-#include "envind.h" /* Environment independent */
-
-#include "gen.h" /* General */
-#include "ssi.h" /* System services */
-#include "ss_queue.h"
-#include "ss_task.h"
-#include "ss_msg.h"
-#include "cm_inet.h"
-
-#include "gen.x" /* General */
-#include "ssi.x" /* System services */
-#include "ss_queue.x"
-#include "ss_task.x"
-#include "ss_msg.x"
-#include "cm_lib.x"
-#include "cm_inet.x"
-
-#define MAX_IPV6_LEN 16
-#define CU_DU_NAME_LEN_MAX 50 /* Max length of CU/DU name string */
+#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*[]){"192.168.130.81", "192.168.130.83"}
+#define DU_SCTP_PORT (int[]){38472, 38473}
+
+#define CU_IP_V4_ADDR "192.168.130.82"
+#define CU_SCTP_PORT_TO_DU (int[]){38472, 38473}
+#endif
+
+#define DU_EGTP_PORT 39001
+#define CU_EGTP_PORT 39002
+#define RRC_VER 0
+#define EXT_RRC_VER 5
+#define PLMN_MCC0 3
+#define PLMN_MCC1 1
+#define PLMN_MCC2 1
+#define PLMN_MNC0 4
+#define PLMN_MNC1 8
+#define PLMN_MNC2 0
+
+#define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
#define CU_APP_MEM_REG 1
#define CU_POOL 1
-typedef struct ipAddr
-{
- Bool ipV4Pres;
- U32 ipV4Addr;
- Bool ipV6Pres;
- U8 ipV6Addr[MAX_IPV6_LEN];
-}SctpIpAddr;
+#define MAX_NUM_OF_SLICE 1024 /* As per the spec 38.473, maxnoofSliceItems = 1024*/
+
+/* allocate and zero out a static buffer */
+
+#define CU_ALLOC(_datPtr, _size) \
+{ \
+ S16 _ret; \
+ _ret = SGetSBuf(CU_APP_MEM_REG, CU_POOL, \
+ (Data **)&_datPtr, _size); \
+ if(_ret == ROK) \
+ memset(_datPtr, 0, _size); \
+ else \
+ _datPtr = NULLP; \
+}
+
+/* free a static buffer */
+#define CU_FREE(_datPtr, _size) \
+ if(_datPtr) \
+ SPutSBuf(CU_APP_MEM_REG, CU_POOL, \
+ (Data *)_datPtr, _size);
typedef struct RrcVersion
{
- U8 rrcVer; /* Latest RRC Version */
- U32 extRrcVer; /* Latest RRC version extended */
+ uint8_t rrcVer; /* Latest RRC Version */
+ uint32_t extRrcVer; /* Latest RRC version extended */
}RrcVersion;
-typedef struct sctpParams
-{
- SctpIpAddr duIpAddr;
- U16 duPort;
- SctpIpAddr cuIpAddr;
- U16 cuPort;
-}SctpParams;
-
typedef struct cuCfgParams
{
- U32 cuId;
+ uint32_t cuId;
char cuName[CU_DU_NAME_LEN_MAX];
- SctpParams sctpParams;
+ CuSctpParams sctpParams;
+ Plmn plmn;
+ EgtpParams egtpParams;
RrcVersion rrcVersion;
}CuCfgParams;
-CuCfgParams cuCfgParams; //global variable to hold all configs
+
+typedef struct cuCellCb CuCellCb;
+
+typedef struct cuUeCb
+{
+ CuCellCb *cellCb;
+ uint32_t crnti;
+ uint8_t gnbDuUeF1apId;
+ uint8_t gnbCuUeF1apId;
+ F1apMsgDb f1apMsgDb;
+}CuUeCb;
+
+struct cuCellCb
+{
+ uint32_t nrCellId;
+ uint8_t numUe;
+ CuUeCb *ueCb[MAX_NUM_UE];
+};
+
+typedef struct duDb
+{
+ uint32_t duId;
+ char duName[CU_DU_NAME_LEN_MAX];
+ uint8_t numCells;
+ CuCellCb cellCb[MAX_NUM_CELL];
+ uint8_t numUe;
+ CuUeCb ueCb[MAX_NUM_CELL * MAX_NUM_UE];
+}DuDb;
+
+typedef struct cuGlobalCb
+{
+ CuCfgParams cuCfgParams;
+ uint8_t numSnssaiSupported;
+ Snssai *snssaiList[MAX_NUM_OF_SLICE];
+ uint8_t numDu;
+ DuDb duInfo[MAX_DU_SUPPORTED];
+ uint32_t gnbCuUeF1apIdGenerator; /* Generating CU UE F1AP ID */
+}CuGlobalCb;
+
+CuGlobalCb cuCb;
void readCuCfg();
void cuAppInmsgHdlr(Buffer *mBuf);
void sctpNtfyInd(CmInetSctpNotification *ntfy);
+uint8_t egtpInitReq();
+void *cuConsoleHandler(void *);
#endif