src/cu_stub/cu_stub.h

   1 /*******************************************************************************
   2 ################################################################################
   3 #   Copyright (c) [2017-2019] [Radisys]                                        #
   4 #                                                                              #
   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                                    #
   8 #                                                                              #
   9 #       http://www.apache.org/licenses/LICENSE-2.0                             #
  10 #                                                                              #
  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 *******************************************************************************/
  18
  19 #ifndef __CU_MGR_MAIN_H__
  20 #define __CU_MGR_MAIN_H__
  21
  22 #define MAX_IPV6_LEN 16
  23 #define CU_DU_NAME_LEN_MAX 30      /* Max length of CU/DU name string */
  24
  25 #define CU_APP_MEM_REG 1
  26 #define CU_POOL 1
  27 #define MAX_DU_PORT 2
  28 #define DU_PORT 38472
  29
  30 /* allocate and zero out a static buffer */
  31 #define CU_ALLOC(_datPtr, _size)                             \
  32 {                                                            \
  33    S16 _ret;                                                 \
  34    _ret = SGetSBuf(CU_APP_MEM_REG, CU_POOL,                  \
  35                      (Data **)&_datPtr, _size);              \
  36    if(_ret == ROK)                                           \
  37       cmMemset((U8*)_datPtr, 0, _size);                      \
  38    else                                                      \
  39       _datPtr = NULLP;                                       \
  40 }
  41
  42 /* free a static buffer */
  43 #define CU_FREE(_datPtr, _size)                              \
  44    if(_datPtr)                                               \
  45    SPutSBuf(CU_APP_MEM_REG, CU_POOL,                         \
  46          (Data *)_datPtr, _size);
  47
  48
  49 typedef struct ipAddr
  50 {
  51  Bool ipV4Pres;
  52  U32  ipV4Addr;
  53  Bool ipV6Pres;
  54  U8   ipV6Addr[MAX_IPV6_LEN];
  55 }SctpIpAddr;
  56
  57 typedef struct RrcVersion
  58 {
  59   U8    rrcVer;     /* Latest RRC Version */
  60   U32   extRrcVer;  /* Latest RRC version extended */
  61 }RrcVersion;
  62
  63 typedef struct egtpParams
  64 {
  65    SctpIpAddr  localIp;
  66    U16         localPort;
  67    SctpIpAddr  destIp;
  68    U16         destPort;
  69    U32       minTunnelId;
  70    U32       maxTunnelId;
  71 }EgtpParams;
  72
  73 typedef struct CuSctpParams
  74 {
  75    SctpIpAddr  duIpAddr;
  76    U16         duPort;
  77    SctpIpAddr  cuIpAddr;
  78    U16         cuPort;
  79 }CuSctpParams;
  80
  81 typedef struct cuCfgParams
  82 {
  83    U32              cuId;
  84    char             cuName[CU_DU_NAME_LEN_MAX];
  85    CuSctpParams     sctpParams;
  86    Plmn             plmn;
  87    EgtpParams       egtpParams;
  88    RrcVersion       rrcVersion;
  89 }CuCfgParams;
  90 CuCfgParams cuCfgParams; //global variable to hold all configs
  91
  92 void readCuCfg();
  93 void cuAppInmsgHdlr(Buffer *mBuf);
  94 void sctpNtfyInd(CmInetSctpNotification *ntfy);
  95 uint8_t egtpInitReq();
  96
  97 #endif
  98
  99 /**********************************************************************
 100          End of file
 101 **********************************************************************/