X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=Include%2Fngu.h;fp=Include%2Fngu.h;h=e77e60149bf828336283390496be35cbca9fa9d6;hb=1f71b9a76eacf92b39c1ce6f782f8404a34f60a9;hp=0000000000000000000000000000000000000000;hpb=254694245736881ecfff4eb0d1503bf3f49a21be;p=scp%2Focu%2F5gnr.git

diff --git a/Include/ngu.h b/Include/ngu.h
new file mode 100644
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 */