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 /* This functions contains main() for ric_app */
20 #include "common_def.h"
21 #include "ric_stub_sctp.h"
25 #include "CmInterface.h"
29 extern StartupConfig g_cfg;
32 /*******************************************************************
34 * @brief Handles SCTP notification
38 * Function : sctpNtfyInd
41 * Handles SCTP notification
43 * @params[in] sctp notification
46 ******************************************************************/
47 void sctpNtfyInd(CmInetSctpNotification *ntfy)
54 openlog("RIC_STUB",LOG_CONS | LOG_PID | LOG_NDELAY, LOG_LOCAL1);
56 /*******************************************************************
58 * @brief Main function of E2 APP
65 * - Reads RIC related configurations
66 * - Initialize SCTP Parameters
67 * - Start SCTP receiver thread
70 * @return ROK - success
73 * ****************************************************************/
79 DU_LOG("\nINFO --> RIC : Starting RIC_STUB");
80 /* Read RIC configurations */
83 /* Start RIC-SCTP to listen on incoming connection */
89 /*******************************************************************
91 * @brief Read RIC related configuration
95 * Function : readRicCfg
98 * - Read RIC related configuration
101 * @return ROK - success
104 * ****************************************************************/
109 uint32_t ipv4_du, ipv4_ric;
111 DU_LOG("\nINFO --> RIC : Reading RIC configurations");
113 ricCfgParams.ricId = RIC_ID;
114 strcpy(ricCfgParams.ricName, RIC_NAME);
116 if( getStartupConfigForStub(&g_cfg) != ROK )
118 DU_LOG("\nError --> RIC : Could not fetch startup "\
119 "configurations from Netconf interface\n");
123 cmInetAddr((S8*)g_cfg.DU_IPV4_Addr, &ipv4_du);
124 cmInetAddr((S8*)g_cfg.RIC_IPV4_Addr, &ipv4_ric);
126 ricCfgParams.sctpParams.sctpAssoc[0].duIpAddr.ipV4Addr = ipv4_du;
127 ricCfgParams.sctpParams.sctpAssoc[0].duIpAddr.ipV6Pres = false;
128 ricCfgParams.sctpParams.sctpAssoc[0].duPort = g_cfg.RIC_Port;
130 ricCfgParams.sctpParams.sctpAssoc[0].ricIpAddr.ipV4Addr = ipv4_ric;
131 ricCfgParams.sctpParams.sctpAssoc[0].ricIpAddr.ipV6Pres = false;
132 ricCfgParams.sctpParams.sctpAssoc[0].ricPort = g_cfg.RIC_Port;
134 ricCfgParams.sctpParams.numDu = 1;
137 ricCfgParams.sctpParams.numDu = 0;
138 numDu = &ricCfgParams.sctpParams.numDu;
139 while(*numDu < MAX_DU_SUPPORTED)
141 /* DU IP Address and Port*/
142 memset(&ipv4_du, 0, sizeof(uint32_t));
143 cmInetAddr((S8*)DU_IP_V4_ADDR[*numDu], &ipv4_du);
144 ricCfgParams.sctpParams.sctpAssoc[*numDu].duIpAddr.ipV4Addr = ipv4_du;
145 ricCfgParams.sctpParams.sctpAssoc[*numDu].duIpAddr.ipV6Pres = false;
146 ricCfgParams.sctpParams.sctpAssoc[*numDu].duPort = DU_SCTP_PORT[*numDu];
148 /* RIC IP Address and Port*/
149 memset(&ipv4_du, 0, sizeof(uint32_t));
150 cmInetAddr((S8*)RIC_IP_V4_ADDR, &ipv4_ric);
151 ricCfgParams.sctpParams.sctpAssoc[*numDu].ricIpAddr.ipV4Addr = ipv4_ric;
152 ricCfgParams.sctpParams.sctpAssoc[*numDu].ricIpAddr.ipV6Pres = false;
153 ricCfgParams.sctpParams.sctpAssoc[*numDu].ricPort = RIC_SCTP_PORT_TO_DU[*numDu];
159 ricCfgParams.plmn.mcc[0] = PLMN_MCC0;
160 ricCfgParams.plmn.mcc[1] = PLMN_MCC1;
161 ricCfgParams.plmn.mcc[2] = PLMN_MCC2;
162 ricCfgParams.plmn.mnc[0] = PLMN_MNC0;
163 ricCfgParams.plmn.mnc[1] = PLMN_MNC1;
164 ricCfgParams.plmn.mnc[2] = PLMN_MNC2;
166 } /* End of readCuCfg */
167 /**********************************************************************
169 **********************************************************************/