[Epic-ID: ODUHIGH-463][Task-ID: ODUHIGH-497] Inter-CU-HO: GNB-DU Config Query

[o-du/l2.git] / src / cu_stub / cu_stub.h

diff --git a/src/cu_stub/cu_stub.h b/src/cu_stub/cu_stub.h
index 4c51a82..180116f 100644 (file)
--- a/src/cu_stub/cu_stub.h
+++ b/src/cu_stub/cu_stub.h
@@ -31,6 +31,11 @@
 #define F1_SCTP_PORT 38472  /* As per the spec 38.472, the registered port number for F1AP is 38472 */
 #define NUM_F1_ASSOC 1  
 #define REMOTE_IP_DU (char*[]){"192.168.130.81", "192.168.130.83"}
+
+#define XN_SCTP_PORT 38422 /* As per 3GPP TS 38.422, The SCTP Destination Port number value assigned by IANA to be used for XnAP is 38422 */
+#define NUM_XN_ASSOC 0
+#define REMOTE_IP_CU (char*[]){"192.168.130.84"}
+#define LOCAL_NODE_TYPE SERVER
 #endif
 
 #define F1_EGTP_PORT 2152 /* As per the spec 29.281, the registered port number for GTP-U is 2152 */
@@ -101,6 +106,12 @@
 #define DRX_TO_BE_RELEASE true 
 #endif
 
+typedef enum
+{
+  Xn_Based_Inter_CU_HO = 1,
+  Inter_DU_HO
+}HandoverType;
+
 typedef enum
 {
    CELL_INACTIVE,
@@ -134,8 +145,9 @@ typedef struct cuCfgParams
 
 typedef struct handoverInfo
 {
-   uint32_t sourceDuId;
-   uint32_t targetDuId;
+   HandoverType HOType;
+   uint32_t sourceId;   /* If Inter_DU HO, this is Source DU ID. In case of Inter CU HO, this is Source CU ID */
+   uint32_t targetId;   /* If Inter_DU HO, this is Taregt DU ID. In case of Inter CU HO, this is Target CU ID */
 }HandoverInfo;
 
 typedef struct dlAmCfg