O-CU-UP

[scp/ocu/5gnr.git] / Include / ngu.h

diff --git a/Include/ngu.h b/Include/ngu.h
new file mode 100644 (file)
index 0000000..e77e601
--- /dev/null
+++ b/Include/ngu.h
@@ -0,0 +1,132 @@
+/******************************************************************************
+###############################################################################
+#   Copyright (c) [2017-2020] [ICT/CAS]                                        #
+#   Licensed under the ORAN Software License v1.0 (License)             #
+###############################################################################
+******************************************************************************/
+
+#ifndef NG_U_H
+#define NG_U_H
+
+#include "vos_lib.h"
+#include "cuupCommon.h"
+#include "plat_syslog.h"
+
+#define DL_PDU_SESSION_INFORMATION     0       /* NGU DL PDU type */
+#define UL_PDU_SESSION_INFORMATION     1       /* NGU UL PDU type */
+
+#define NGU_FREE(p) if(NULL != p)\
+                                       {\
+                                               VOS_Free(p);\
+                                               p = NULL;\
+                                       }
+
+#define nguLog(iLog_Level, content, arg...) \
+       VOS_SysLog(gNguModuleId, iLog_Level, __FILE__, __LINE__, __func__, content, ##arg);
+
+#define nguNullCheck(p) \
+{\
+   if(NULL == p)\
+   {\
+          nguLog(LOG_ERR, "[NGU] NULL pointer\n");\
+       return VOS_ERROR;\
+   }\
+}
+
+#define nguGetInstance(ueIdx,pduSessId,p) \
+{\
+       if((NULL == gNguUeInfo[ueIdx])\
+               || (NULL == gNguUeInfo[ueIdx]->nguInstance[pduSessId]))\
+       {\
+               p = NULL;\
+       }else\
+       {\
+               p = gNguUeInfo[ueIdx]->nguInstance[pduSessId];\
+       }\
+}
+
+#define nguDlDataCheck(p)      if(NULL == p)\
+                                                       {\
+                                                               nguLog(LOG_ERR,"[NGU] input is NULL!\n");\
+                                                               return VOS_ERROR;\
+                                                       }else if(NULL==p->pMsgBuff)\
+                                                       {\
+                                                               nguLog(LOG_ERR,"[NGU] p->pMsgBuff in input is NULL!\n");\
+                                                               return VOS_ERROR;\
+                                                       }\
+
+#define nguExPduCheck(p)       if(NULL == p)\
+                                                       {\
+                                                               nguLog(LOG_ERR,"[NGU] ex pdu is null\n");\
+                                                               return VOS_ERROR;\
+                                                       }else if( (GTP_EXT_PDUSESSION_CONTAINER!=p->exHdrType) || (NULL==p->pPdu) || (p->len<=0))\
+                                                       {\
+                                                               nguLog(LOG_ERR,"[NGU] ex pdu is wrong\n");\
+                                                               return VOS_ERROR;\
+                                                       }
+
+#define nguDlDataFree(p) \
+{\
+       if(NULL != p)\
+       {\
+               if(NULL != p->pExPduInfo)\
+               {\
+                       if(NULL != p->pExPduInfo->pPdu)\
+                       {\
+                               NGU_FREE(p->pExPduInfo->pPdu);\
+                               p->pExPduInfo->pPdu = NULL;\
+                       }\
+                       NGU_FREE(p->pExPduInfo);\
+                       p->pExPduInfo = NULL;\
+               }\
+               NGU_FREE(p);\
+               p = NULL;\
+       }\
+}
+
+
+
+typedef struct
+{
+       UINT64                  ueE1apId;
+       UINT16                  ueIdx;
+       UINT16                  pduSessionId;
+       UINT32                  ownTeid;        
+}NguInstance_t; 
+
+
+typedef struct
+{      
+       UINT16                          ueIdx;
+       UINT64                          ueE1apId;
+       CuupBearerStatus_e      ueStatus;
+       NguInstance_t           *nguInstance[CUUP_MAX_SESSION_NUM];
+}NguUeInfo_t;
+
+
+typedef struct dlPduSessInfo
+{
+       UINT8 exHdrLen;         /* gtp extension head length:2 */
+       UINT8 spare1 :4;        /* spare: 0 */
+       UINT8 pduType :4;       /* pdu type:0 */
+       UINT8 qfi :6;           /* qfi */
+       UINT8 rqi :1;
+       UINT8 ppp :1;
+       UINT8 spare2 :5;
+       UINT8 ppi :3;
+       UINT8 padding[3];
+       UINT8 nextExHdrType;/* next extension head type:0 */
+}DlPduSessInfo_t;
+
+typedef struct ulPduSessInfo
+{
+       UINT8 exHdrLen;         /* gtp extension head length:1 */
+       UINT8 spare1 :4;        /* spare: 0 */
+       UINT8 pduType :4;       /* pdu type:1 */
+       UINT8 qfi :6;           /* qfi */
+       UINT8 spare2 :2;
+       UINT8 nextExHdrType;/* next extension head type:0 */
+}UlPduSessInfo_t;
+
+
+#endif /* NG_U_H */