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
  23 #include "stdio.h"
  24 #include "stdlib.h"
  25 #include "string.h"
  26 #include "stdbool.h"
  27 #include "ctype.h"
  28 #include "envopt.h"        /* Environment options */
  29 #include "envdep.h"        /* Environment dependent */
  30 #include "envind.h"        /* Environment independent */
  31
  32 #include "gen.h"           /* General */
  33 #include "ssi.h"           /* System services */
  34 #include "ss_queue.h"
  35 #include "ss_task.h"
  36 #include "ss_msg.h"
  37 #include "cm_inet.h"
  38 #include "cm_llist.h"      /* Common link list  defines  */
  39 #include "cm_hash.h"       /* Common hashlist  defines */
  40
  41 #include "gen.x"           /* General */
  42 #include "ssi.x"   /* System services */
  43 #include "ss_queue.x"
  44 #include "ss_task.x"
  45 #include "ss_msg.x"
  46 #include "cm_lib.x"
  47 #include "cm_inet.x"
  48 #include "cm_llist.x"      /* Common link list  defines  */
  49 #include "cm_hash.x"       /* Common hashlist  defines */
  50
  51 #include "du_log.h"
  52 #define MAX_IPV6_LEN 16
  53 #define CU_DU_NAME_LEN_MAX 30      /* Max length of CU/DU name string */
  54
  55 #define CU_APP_MEM_REG 1
  56 #define CU_POOL 1
  57 #define MAX_DU_PORT 2
  58 #define DU_PORT 38472
  59
  60 /* allocate and zero out a static buffer */
  61 #define CU_ALLOC(_datPtr, _size)                                \
  62 {                                                               \
  63    S16 _ret;                                                    \
  64    _ret = SGetSBuf(CU_APP_MEM_REG, CU_POOL,                  \
  65                      (Data **)&_datPtr, _size);                  \
  66    if(_ret == ROK)                                              \
  67       cmMemset((U8*)_datPtr, 0, _size);                         \
  68    else                                                         \
  69       _datPtr = NULLP;                                          \
  70 }
  71
  72 /* free a static buffer */
  73 #define CU_FREE(_datPtr, _size)                                 \
  74    SPutSBuf(CU_APP_MEM_REG, CU_POOL,                         \
  75          (Data *)_datPtr, _size);
  76
  77
  78 typedef struct ipAddr
  79 {
  80  Bool ipV4Pres;
  81  U32  ipV4Addr;
  82  Bool ipV6Pres;
  83  U8   ipV6Addr[MAX_IPV6_LEN];
  84 }SctpIpAddr;
  85
  86 typedef struct RrcVersion
  87 {
  88   U8    rrcVer;     /* Latest RRC Version */
  89   U32   extRrcVer;  /* Latest RRC version extended */
  90 }RrcVersion;
  91
  92 typedef struct
  93 {
  94    U8 f1Itf;
  95    U8 e2Itf;
  96 }ItfType;
  97
  98 typedef struct egtpParams
  99 {
 100    SctpIpAddr  localIp;
 101    U16         localPort;
 102    SctpIpAddr  destIp;
 103    U16         destPort;
 104    U32       minTunnelId;
 105    U32       maxTunnelId;
 106 }EgtpParams;
 107
 108 typedef struct sctpParamsCu
 109 {
 110    SctpIpAddr  duIpAddr;
 111    U16         duPort;
 112    SctpIpAddr  cuIpAddr;
 113    U16         cuPort;
 114    ItfType     itfType;
 115 }SctpParamsCu;
 116
 117 typedef struct fPLMN
 118 {
 119    U8 mcc[3];
 120    U8 mnc[3];
 121 }Plmn;
 122
 123
 124 typedef struct cuCfgParams
 125 {
 126    U32              cuId;
 127    char             cuName[CU_DU_NAME_LEN_MAX];
 128    SctpParamsCu     sctpParams;
 129    Plmn            plmn;
 130    EgtpParams       egtpParams;
 131    RrcVersion       rrcVersion;
 132 }CuCfgParams;
 133 CuCfgParams cuCfgParams; //global variable to hold all configs
 134
 135 void readCuCfg();
 136 void cuAppInmsgHdlr(Buffer *mBuf);
 137 void sctpNtfyInd(CmInetSctpNotification *ntfy);
 138
 139 #endif
 140
 141 /**********************************************************************
 142          End of file
 143 **********************************************************************/