Merge remote-tracking branch 'origin/bugfix-define-constants' into integration_2023_w30

common/platform_constants.h

@@ -70,7 +70,10 @@
 #define NR_NB_RB_MAX (29 + 3) /* NR_maxDRB from NR_asn_constant.hm + 3 SRBs */
 
 #define NGAP_MAX_PDU_SESSION (256) /* As defined in TS 38.413 9.2.1.1 Range Bound for PDU Sessions. */
-#define NGAP_MAX_DRBS_PER_UE (32) /* As defined in TS 38.413 9.2.1.1 - maxnoofDRBs */
+
+#define MAX_DRBS_PER_UE         (32)  /* Maximum number of Data Radio Bearers per UE
+                                       * defined for NGAP in TS 38.413 - maxnoofDRBs */
+#define MAX_PDUS_PER_UE         (8)   /* Maximum number of PDU Sessions per UE */
 
 #define NB_RB_MBMS_MAX (29 * 16) /* 29 = LTE_maxSessionPerPMCH + 16 = LTE_maxServiceCount from LTE_asn_constant.h */
 

openair2/COMMON/ngap_messages_types.h

@@ -277,7 +277,7 @@ typedef struct pdusession_s {
   /* S-GW Tunnel endpoint identifier */
   uint32_t gtp_teid;
   /* Stores the DRB ID of the DRBs used by this PDU Session */
-  uint8_t used_drbs[NGAP_MAX_DRBS_PER_UE];
+  uint8_t used_drbs[MAX_DRBS_PER_UE];
   uint32_t gNB_teid_N3;
   transport_layer_addr_t gNB_addr_N3;
   uint32_t UPF_teid_N3;

openair2/LAYER2/nr_rlc/nr_rlc_entity.h

@@ -23,7 +23,6 @@
 #define _NR_RLC_ENTITY_H_
 
 #include <stdint.h>
-#include "openair2/RRC/NR/rrc_gNB_radio_bearers.h"
 
 #include "common/utils/time_stat.h"
 

openair2/LAYER2/nr_rlc/nr_rlc_oai_api.c

@@ -179,7 +179,7 @@ mac_rlc_status_resp_t mac_rlc_status_ind(
   switch (channel_idP) {
   case 0:                          rb = ue->srb0;                 break;
   case 1 ... 3:                    rb = ue->srb[channel_idP - 1]; break;
-  case 4 ... NGAP_MAX_DRBS_PER_UE: rb = ue->drb[channel_idP - 4]; break;
+  case 4 ... MAX_DRBS_PER_UE:      rb = ue->drb[channel_idP - 4]; break;
   default:                         rb = NULL;                     break;
   }
 
@@ -242,7 +242,7 @@ rlc_buffer_occupancy_t mac_rlc_get_buffer_occupancy_ind(
 
   switch (channel_idP) {
   case 1 ... 3:               rb = ue->srb[channel_idP - 1]; break;
-  case 4 ... NGAP_MAX_DRBS_PER_UE: rb = ue->drb[channel_idP - 4]; break;
+  case 4 ... MAX_DRBS_PER_UE: rb = ue->drb[channel_idP - 4]; break;
   default:                    rb = NULL;                     break;
   }
 
@@ -334,7 +334,7 @@ int nr_rlc_get_available_tx_space(
 
   switch (channel_idP) {
   case 1 ... 3:               rb = ue->srb[channel_idP - 1]; break;
-  case 4 ... NGAP_MAX_DRBS_PER_UE: rb = ue->drb[channel_idP - 4]; break;
+  case 4 ... MAX_DRBS_PER_UE: rb = ue->drb[channel_idP - 4]; break;
   default:                    rb = NULL;                     break;
   }
 

openair2/LAYER2/nr_rlc/nr_rlc_ue_manager.h

@@ -23,6 +23,7 @@
 #define _NR_RLC_UE_MANAGER_H_
 #include "openair2/COMMON/platform_types.h"
 #include "nr_rlc_entity.h"
+#include "common/platform_constants.h"
 
 typedef void nr_rlc_ue_manager_t;
 

openair2/RRC/NR/nr_rrc_defs.h

@@ -236,8 +236,8 @@ typedef enum {
 
 typedef struct gNB_RRC_UE_s {
   uint8_t primaryCC_id;
-  drb_t                              established_drbs[NGAP_MAX_DRBS_PER_UE];
-  uint8_t                            DRB_active[NGAP_MAX_DRBS_PER_UE];
+  drb_t                              established_drbs[MAX_DRBS_PER_UE];
+  uint8_t                            DRB_active[MAX_DRBS_PER_UE];
 
   NR_SRB_INFO_TABLE_ENTRY Srb[maxSRBs]; // 3gpp max is 3 SRBs, number 1..3, we waste the entry 0 for code simplicity
   NR_MeasConfig_t                   *measConfig;

openair2/RRC/NR/rrc_gNB.c

@@ -120,7 +120,7 @@ NR_DRB_ToAddModList_t *fill_DRB_configList(gNB_RRC_UE_t *ue)
   if (ue->nb_of_pdusessions == 0)
     return NULL;
   int nb_drb_to_setup = rrc->configuration.drbs;
-  long drb_priority[NGAP_MAX_DRBS_PER_UE] = {0};
+  long drb_priority[MAX_DRBS_PER_UE] = {0};
   uint8_t drb_id_to_setup_start = 0;
   NR_DRB_ToAddModList_t *DRB_configList = CALLOC(sizeof(*DRB_configList), 1);
   for (int i = 0; i < ue->nb_of_pdusessions; i++) {
@@ -399,7 +399,7 @@ static NR_DRB_ToAddModList_t *createDRBlist(gNB_RRC_UE_t *ue, bool reestablish)
   NR_DRB_ToAddMod_t *DRB_config = NULL;
   NR_DRB_ToAddModList_t *DRB_configList = CALLOC(sizeof(*DRB_configList), 1);
 
-  for (int i = 0; i < NGAP_MAX_DRBS_PER_UE; i++) {
+  for (int i = 0; i < MAX_DRBS_PER_UE; i++) {
     if (ue->established_drbs[i].status != DRB_INACTIVE) {
       DRB_config = generateDRB_ASN1(&ue->established_drbs[i]);
       if (reestablish) {
@@ -822,13 +822,13 @@ rrc_gNB_modify_dedicatedRRCReconfiguration(
 
     // search exist DRB_config
     int j;
-    for (j = 0; i < NGAP_MAX_DRBS_PER_UE; j++) {
+    for (j = 0; i < MAX_DRBS_PER_UE; j++) {
       if (ue_p->established_drbs[j].status != DRB_INACTIVE
           && ue_p->established_drbs[j].cnAssociation.sdap_config.pdusession_id == ue_p->pduSession[i].param.pdusession_id)
         break;
     }
 
-    if (j == NGAP_MAX_DRBS_PER_UE) {
+    if (j == MAX_DRBS_PER_UE) {
       ue_p->pduSession[i].xid = xid;
       ue_p->pduSession[i].status = PDU_SESSION_STATUS_FAILED;
       ue_p->pduSession[i].cause = NGAP_CAUSE_RADIO_NETWORK;

openair2/RRC/NR/rrc_gNB_radio_bearers.c

@@ -52,7 +52,7 @@ void generateDRB(gNB_RRC_UE_t *ue,
     est_drb->drb_id = drb_id;
     est_drb->reestablishPDCP = -1;
     est_drb->recoverPDCP = -1;
-    for (i = 0; i < NGAP_MAX_DRBS_PER_UE; i++) {
+    for (i = 0; i < MAX_DRBS_PER_UE; i++) {
       if ((est_drb->cnAssociation.sdap_config.pdusession_id == 0
            || est_drb->cnAssociation.sdap_config.pdusession_id == pduSession->param.pdusession_id)
           && est_drb->defaultDRBid == 0) {
@@ -148,12 +148,12 @@ uint8_t next_available_drb(gNB_RRC_UE_t *ue, rrc_pdu_session_param_t *pdusession
   uint8_t drb_id;
 
   if (0 /*!is_gbr*/) { /* Find if Non-GBR DRB exists in the same PDU Session */
-    for (drb_id = 0; drb_id < NGAP_MAX_DRBS_PER_UE; drb_id++)
+    for (drb_id = 0; drb_id < MAX_DRBS_PER_UE; drb_id++)
       if (pdusession->param.used_drbs[drb_id] == DRB_ACTIVE_NONGBR)
         return drb_id + 1;
   }
   /* GBR Flow  or a Non-GBR DRB does not exist in the same PDU Session, find an available DRB */
-  for (drb_id = 0; drb_id < NGAP_MAX_DRBS_PER_UE; drb_id++)
+  for (drb_id = 0; drb_id < MAX_DRBS_PER_UE; drb_id++)
     if (ue->DRB_active[drb_id] == DRB_INACTIVE)
       return drb_id + 1;
   /* From this point, we need to handle the case that all DRBs are already used by the UE. */

openair2/RRC/NR/rrc_gNB_radio_bearers.h

@@ -27,8 +27,8 @@
 #include "NR_DRB-ToAddMod.h"
 #include "NR_SRB-ToAddMod.h"
 
-#define MAX_DRBS_PER_UE         (32)  /* Maximum number of Data Radio Bearers per UE */
-#define MAX_PDUS_PER_UE         (8)   /* Maximum number of PDU Sessions per UE */
+#include "common/platform_constants.h"
+
 #define DRB_ACTIVE_NONGBR       (2)   /* DRB is used for Non-GBR Flows */
 #define DRB_ACTIVE              (1)
 #define DRB_INACTIVE            (0)

openair2/SDAP/nr_sdap/nr_sdap_entity.c

@@ -518,7 +518,7 @@ bool nr_sdap_delete_ue_entities(ue_id_t ue_id)
   }
 
   /* Handle scenario where ue_id matches the head of the list */
-  while (entityPtr != NULL && entityPtr->ue_id == ue_id && upperBound < NGAP_MAX_DRBS_PER_UE) {
+  while (entityPtr != NULL && entityPtr->ue_id == ue_id && upperBound < MAX_DRBS_PER_UE) {
     sdap_info.sdap_entity_llist = entityPtr->next_entity;
     free(entityPtr);
     entityPtr = sdap_info.sdap_entity_llist;

openair2/SDAP/nr_sdap/nr_sdap_entity.h

@@ -44,7 +44,7 @@
 #define SDAP_CTRL_PDU_MAP_DEF_DRB   (0)
 #define SDAP_CTRL_PDU_MAP_RULE_DRB  (1)
 #define SDAP_MAX_PDU                (9000)
-#define SDAP_MAX_NUM_OF_ENTITIES    (NGAP_MAX_DRBS_PER_UE * MAX_MOBILES_PER_ENB)
+#define SDAP_MAX_NUM_OF_ENTITIES    (MAX_DRBS_PER_UE * MAX_MOBILES_PER_ENB)
 #define SDAP_MAX_UE_ID              (65536)
 
 /*