-#ifndef __CU_MGR_MAIN_H__
-#define __CU_MGR_MAIN_H__
-
-
-#include "stdio.h"
-#include "stdlib.h"
-#include "string.h"
-#include "stdbool.h"
-#include "ctype.h"
-#include "envopt.h" /* Environment options */
-#include "envdep.h" /* Environment dependent */
-#include "envind.h" /* Environment independent */
-
-#include "gen.h" /* General */
-#include "ssi.h" /* System services */
-#include "ss_queue.h"
-#include "ss_task.h"
-#include "ss_msg.h"
-#include "cm_inet.h"
-#include "cm_llist.h" /* Common link list defines */
-#include "cm_hash.h" /* Common hashlist defines */
-
-#include "gen.x" /* General */
-#include "ssi.x" /* System services */
-#include "ss_queue.x"
-#include "ss_task.x"
-#include "ss_msg.x"
-#include "cm_lib.x"
-#include "cm_inet.x"
-#include "cm_llist.x" /* Common link list defines */
-#include "cm_hash.x" /* Common hashlist defines */
-
-#include "du_log.h"
-#define MAX_IPV6_LEN 16
+#ifndef __RIC_MGR_MAIN_H__
+#define __RIC_MGR_MAIN_H__
+
+#define RIC_ID 1
+#define RIC_NAME "ORAN_OAM_RIC"
+
+#define DU_IP_V6_ADDR "0000:0000:0000:0000:0000:0000:0000:0001"
+#define RIC_IP_V6_ADDR "0000:0000:0000:0000:0000:0000:0000:0011"
+
+#ifndef O1_ENABLE
+#define LOCAL_IP_RIC "192.168.130.80"
+
+#define E2_SCTP_PORT 36421
+#define NUM_E2_ASSOC 1
+#define REMOTE_IP_DU (char*[]){"192.168.130.81", "192.168.130.83"}
+#endif
+
+#define RRC_VER 0
+#define EXT_RRC_VER 5
+#define PLMN_MCC0 3
+#define PLMN_MCC1 1
+#define PLMN_MCC2 1
+#define PLMN_MNC0 4
+#define PLMN_MNC1 8
+#define PLMN_MNC2 0
+