1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
19 #ifndef __CU_MGR_MAIN_H__
20 #define __CU_MGR_MAIN_H__
23 #define CU_NAME "ORAN OAM CU"
25 #define DU_IP_V6_ADDR "0000:0000:0000:0000:0000:0000:0000:0001"
26 #define CU_IP_V6_ADDR "0000:0000:0000:0000:0000:0000:0000:0011"
29 #define DU_IP_V4_ADDR (char*[]){"192.168.130.81", "192.168.130.83"}
30 #define DU_SCTP_PORT (int[]){38472, 38473}
32 #define CU_IP_V4_ADDR "192.168.130.82"
33 #define CU_SCTP_PORT_TO_DU (int[]){38472, 38473}
36 #define DU_EGTP_PORT (int[]){39001, 39002}
37 #define CU_EGTP_PORT (int[]){39003, 39004}
47 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
49 #define CU_APP_MEM_REG 1
52 #define MAX_NUM_OF_SLICE 1024 /* As per the spec 38.473, maxnoofSliceItems = 1024*/
53 #define MAX_QOS_FLOWS 64 /* As per the spec 38.331, maxNrofQFIs = 64 */
55 /* allocate and zero out a static buffer */
57 #define CU_ALLOC(_datPtr, _size) \
60 _ret = SGetSBuf(CU_APP_MEM_REG, CU_POOL, \
61 (Data **)&_datPtr, _size); \
63 memset(_datPtr, 0, _size); \
68 /* free a static buffer */
69 #define CU_FREE(_datPtr, _size) \
71 SPutSBuf(CU_APP_MEM_REG, CU_POOL, \
72 (Data *)_datPtr, _size);
74 #define SEARCH_DU_DB(_duIdx, _duId, _duDb){\
76 for(_duIdx=0; _duIdx < cuCb.numDu; _duIdx++)\
78 if(cuCb.duInfo[_duIdx].duId == _duId)\
80 _duDb = (&cuCb.duInfo[_duIdx]);\
86 #define SEARCH_CELL_DB(_cellIdx, _duDb, _nrCellId, _cellCb){\
88 for(_cellIdx=0; _cellIdx < _duDb->numCells; _cellIdx++)\
90 if(_duDb->cellCb[_cellIdx].nrCellId == _nrCellId)\
92 _cellCb = (&(_duDb->cellCb[_cellIdx]));\
99 /* Set this parameter true of false as per the need to enable or disable drx of
101 #define DRX_TO_BE_RELEASE true
108 CELL_DELETION_IN_PROGRESS
114 UE_ATTACH_IN_PROGRESS,
116 UE_HANDOVER_IN_PROGRESS
119 typedef struct RrcVersion
121 uint8_t rrcVer; /* Latest RRC Version */
122 uint32_t extRrcVer; /* Latest RRC version extended */
125 typedef struct cuCfgParams
128 char cuName[CU_DU_NAME_LEN_MAX];
129 CuSctpParams sctpParams;
131 CuEgtpParams egtpParams;
132 RrcVersion rrcVersion;
135 typedef struct handoverInfo
141 typedef struct dlAmCfg
143 uint8_t snLenDl; /* Sequence Number length in bits. Allowed values are 12 and 18 */
144 int8_t reAssemTmr; /* T_reassembling Timer in msec*/
145 int16_t statProhTmr; /* T_status_prohibit Timer in msec*/
148 typedef struct ulAmCfg
150 uint8_t snLenUl; /* Sequence Number length in bits. Allowed values are 12 and 18 */
151 uint16_t pollRetxTmr; /* T_poll_retransmit Timer in msec */
152 int16_t pollPdu; /* Used to trigger a poll for every pollPdu.*/
153 int32_t pollByte; /* Poll_Byte in bytes. */
154 uint8_t maxRetxTh; /* Max_Retx_Threshold */
157 typedef struct amBearerCfg
163 typedef struct ulUmCfg
165 uint8_t snLenUlUm; /* Sequence Number length in bits. Allowed values are 6 and 12 */
168 typedef struct dlUmCfg
170 uint8_t snLenDlUm; /* Sequence Number length in bits. Allowed values are 6 and 12 */
171 int8_t reAssemTmr; /* T_reassembling Timer in msec*/
174 typedef struct umBiDirBearerCfg
180 typedef struct umUniDirUlBearerCfg
183 }UmUniDirUlBearerCfg;
185 typedef struct umUniDirDlBearerCfg
188 }UmUniDirDlBearerCfg;
190 typedef struct rlcLcCfg
196 UmBiDirBearerCfg umBiDirCfg;
197 UmUniDirUlBearerCfg umUniDirUlCfg;
198 UmUniDirDlBearerCfg umUniDirDlCfg;
202 typedef struct macLcCfg
207 uint8_t pbr; // prioritisedBitRate
208 uint8_t bsd; // bucketSizeDuration
211 typedef struct srbInfo
220 typedef struct qosInfo
222 uint8_t nonDynFiveQI;
224 uint16_t maxBurstDataVol;
225 uint8_t priorityLevel;
226 uint8_t preemptionCapability;
227 uint8_t preemptionVulnerability;
228 uint8_t pduSessionId;
231 typedef struct flowsMapped
237 typedef struct TnlInfo
243 typedef struct drbInfo
250 FlowsMapped flowMapList[MAX_QOS_FLOWS];
259 typedef struct cuCellCb CuCellCb;
262 /* The following list of structures is taken from the DRX-Config section of specification 33.331. */
263 typedef struct drxOnDurationTimer
265 bool onDurationTimerValInMs;
268 uint8_t subMilliSeconds;
269 uint16_t milliSeconds;
270 }onDurationtimerValue;
273 typedef struct drxLongCycleStartOffset
275 uint16_t drxLongCycleStartOffsetChoice;
276 uint16_t drxLongCycleStartOffsetVal;
277 }DrxLongCycleStartOffset;
279 typedef struct shortDrx
281 uint16_t drxShortCycle;
282 uint8_t drxShortCycleTimer;
285 typedef struct drxCfg
287 DrxOnDurationTimer drxOnDurationTimer;
288 uint16_t drxInactivityTimer;
289 uint8_t drxHarqRttTimerDl;
290 uint8_t drxHarqRttTimerUl;
291 uint16_t drxRetransmissionTimerDl;
292 uint16_t drxRetransmissionTimerUl;
293 DrxLongCycleStartOffset drxLongCycleStartOffset;
296 uint8_t drxSlotOffset;
300 typedef struct cuUeCb
304 uint8_t gnbDuUeF1apId;
305 uint8_t gnbCuUeF1apId;
308 SrbInfo srbList[MAX_NUM_SRB];
310 DrbInfo drbList[MAX_NUM_DRB];
324 CuUeCb *ueCb[MAX_NUM_UE];
325 CellStatusInfo cellStatus;
331 char duName[CU_DU_NAME_LEN_MAX];
333 CuCellCb cellCb[MAX_NUM_CELL];
335 CuUeCb ueCb[MAX_NUM_CELL * MAX_NUM_UE];
338 typedef struct cuGlobalCb
340 CuCfgParams cuCfgParams;
341 uint8_t numSnssaiSupported;
342 Snssai *snssaiList[MAX_NUM_OF_SLICE];
344 DuDb duInfo[MAX_DU_SUPPORTED];
345 uint32_t gnbCuUeF1apIdGenerator; /* Generating CU UE F1AP ID */
351 void cuAppInmsgHdlr(Buffer *mBuf);
352 void sctpNtfyInd(CmInetSctpNotification *ntfy);
353 uint8_t egtpInitReq();
354 void *cuConsoleHandler(void *);
358 /**********************************************************************
360 **********************************************************************/