Return a pointer to a new RRC instance (gNB_RRC_INST) from RCconfig_NRRRC

executables/nr-softmodem.c

@@ -256,8 +256,7 @@ static int create_gNB_tasks(ngran_node_t node_type, configmodule_interface_t *cf
 
   LOG_D(GNB_APP, "Allocating gNB_RRC_INST\n");
   RC.nrrrc = calloc(1, sizeof(*RC.nrrrc));
-  RC.nrrrc[0] = calloc(1, sizeof(gNB_RRC_INST));
-  RCconfig_NRRRC(RC.nrrrc[0]);
+  RC.nrrrc[0] = RCconfig_NRRRC();
 
   if (!get_softmodem_params()->nsa && !(node_type == ngran_gNB_DU)) {
     // we start pdcp in both cuup (for drb) and cucp (for srb)

openair2/GNB_APP/gnb_config.c

@@ -1773,8 +1773,14 @@ static void fill_measurement_configuration(uint8_t gnb_idx, gNB_RRC_INST *rrc)
   }
 }
 
-void RCconfig_NRRRC(gNB_RRC_INST *rrc)
+/**
+ * @brief Allocates and initializes RRC instances
+ *        Currently assuming 1 instance
+ */
+gNB_RRC_INST *RCconfig_NRRRC()
 {
+  // Allocate memory for 1 RRC instance
+  gNB_RRC_INST *rrc = calloc(1, sizeof(*rrc));
 
   int num_gnbs = 0;
   char aprefix[MAX_OPTNAME_SIZE*2 + 8];
@@ -1914,7 +1920,9 @@ void RCconfig_NRRRC(gNB_RRC_INST *rrc)
   }//End if (num_gnbs>0)
 
   config_security(rrc);
-}//End RCconfig_NRRRC function
+
+  return rrc;
+}
 
 int RCconfig_NR_NG(MessageDef *msg_p, uint32_t i) {
 

openair2/GNB_APP/gnb_config.h

@@ -101,7 +101,7 @@ extern void NRRCConfig(void);
 //void                          enb_config_display(void);
 //void                          ru_config_display(void);
 
-void RCconfig_NRRRC(gNB_RRC_INST *rrc);
+gNB_RRC_INST *RCconfig_NRRRC();
 int RCconfig_NR_NG(MessageDef *msg_p, uint32_t i);
 int RCconfig_NR_X2(MessageDef *msg_p, uint32_t i);
 void wait_f1_setup_response(void);

openair2/RRC/NR/rrc_gNB.c

@@ -219,7 +219,7 @@ static void init_NR_SI(gNB_RRC_INST *rrc)
     AssertFatal(NODE_IS_MONOLITHIC(rrc->node_type), "phy_test and do_ra only work in monolithic\n");
     rrc_gNB_ue_context_t *ue_context_p = rrc_gNB_allocate_new_ue_context(rrc);
     LOG_I(NR_RRC,"Adding new user (%p)\n",ue_context_p);
-    if (!NODE_IS_CU(RC.nrrrc[0]->node_type)) {
+    if (!NODE_IS_CU(rrc->node_type)) {
       rrc_add_nsa_user(rrc,ue_context_p,NULL);
     }
   }