X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcu_stub%2Fcu_f1ap_msg_hdl.h;h=585eb5843673c64d7accaf3b12e8d9a1d4f14d2b;hb=5f2265d1147690ddea19312492150bcad7cf5c1b;hp=002113e3db83b1984919bac3abc4385c0b1e6dae;hpb=2dc9d6735bc5ff973a761b7d6b3f71f97e95d60e;p=o-du%2Fl2.git

diff --git a/src/cu_stub/cu_f1ap_msg_hdl.h b/src/cu_stub/cu_f1ap_msg_hdl.h
index 002113e3d..585eb5843 100644
--- a/src/cu_stub/cu_f1ap_msg_hdl.h
+++ b/src/cu_stub/cu_f1ap_msg_hdl.h
@@ -17,25 +17,6 @@
 *******************************************************************************/
 
 /* This file contains all F1AP message handler related functionality */
-#include <stdbool.h>
-#include <string.h>
-#include<ProtocolIE-Field.h>
-#include "ProtocolExtensionField.h"
-#include "F1AP-PDU.h"
-#include "Cells-to-be-Activated-List.h"
-#include "DL-CCCH-Message.h"
-#include "SRB-ToAddModList.h"
-#include "SRB-ToAddMod.h"
-#include "RRCSetup-IEs.h"
-#include "RRCSetup.h"
-#include "DL-DCCH-Message.h"
-#include "RRCReconfiguration-IEs.h"
-#include "RRCReconfiguration.h"
-#include "DRB-ToAddModList.h"
-#include "DRB-ToAddMod.h"
-#include "SDAP-Config.h"
-#include "du_log.h"
-
 #define ENCODE_FAIL -1
 #define TRANS_ID 1
 #define RRC_SIZE 1
@@ -51,21 +32,42 @@
 #define SRB2 2
 #define DRB1 1
 #define DRB2 2
+#define DRB3 3
 #define QCI  9
+#define MAX_DRB_SET_UE_CONTEXT_SETUP_REQ 2  /*Number of DRBs to be added using UE CONTEXT SETUP procedure*/
+#define MAX_DRB_SET_UE_CONTEXT_MOD_REQ 1     /*Number of DRBs to be added/setup via UE CONTEXT MODIFICATION procedure*/
+#define MAX_DRB_MODIFIED_UE_MOD_REQ 1        /*Currently CU trigger Modification of 2DRBs*/
+#define DRB_ID_TO_ADD_MOD MAX_DRB_SET_UE_CONTEXT_SETUP_REQ+1 /*The DRB ID: which will be added using Modification Procedure*/
+
+/*Total num of DRBs added using UE COntext Setup and Modification procedures*/
+#define MAX_NUM_DRB_ADDED_PER_UE (MAX_DRB_SET_UE_CONTEXT_SETUP_REQ + MAX_DRB_SET_UE_CONTEXT_MOD_REQ)
 
 #define CU_UE_F1AP_ID 0
 #define DU_UE_F1AP_ID 1
 #define SP_CELL_ID     2
 #define SERV_CELL_IDX 3
 #define CU_TO_DU_RRC_INF 4
+#define NUM_QOS_EXT 1
 
-#define RRC_SETUP 1
-#define REGISTRATION_ACCEPT 2
-#define UE_CONTEXT_SETUP_REQ 3
-#define UE_CONTEXT_SETUP_RSP 4
-#define SECURITY_MODE_COMPLETE 5
-#define RRC_RECONFIG 6
-#define UE_CONTEXT_MOD_REQ 7
+typedef enum
+{
+   RRC_SETUP=1,
+   REGISTRATION_ACCEPT,
+   UE_CONTEXT_SETUP_REQ,
+   UE_CONTEXT_SETUP_RSP,
+   SECURITY_MODE_COMPLETE,
+   RRC_RECONFIG,
+   RRC_RECONFIG_COMPLETE,
+   UE_CONTEXT_MOD_REQ
+}RrcMsgType;
+
+/* Defines action to be performed via UE Context Modification request */
+typedef enum
+{
+   MODIFY_UE,        /* Modify UE configuration at DU */
+   QUERY_CONFIG,     /* Query DU for its configurations */
+   STOP_DATA_TX      /* Stop data transmission from DU to a particular UE */
+}UeCtxtModAction;
 
 typedef struct f1apDb
 {
@@ -73,10 +75,10 @@ typedef struct f1apDb
    OCTET_STRING_t duToCuContainer;
 }F1apMsgDb;
   
-F1apMsgDb f1apMsgDb;
-void F1APMsgHdlr(Buffer *mBuf);
-uint8_t BuildAndSendUeContextModificationReq();
-uint8_t BuildAndSendUeContextReleaseCommand(uint8_t cuUeF1apId, uint8_t duUeF1apId);
+void F1APMsgHdlr(uint32_t *destDuId, Buffer *mBuf);
+uint8_t BuildAndSendUeContextModificationReq(uint32_t duId, void *ueCb, UeCtxtModAction action);
+uint8_t BuildAndSendUeContextReleaseCommand(uint32_t duId, uint8_t cuUeF1apId, uint8_t duUeF1apId);
+uint8_t BuildAndSendF1ResetReq();
 /**********************************************************************
          End of file
 **********************************************************************/