X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fcu_stub%2Fcu_stub_egtp.h;h=0ca75fc20b7cef091e4138a9d8a706c8dbc68934;hb=fe5d6711157dc1d3308a9754893b58b3872cd81a;hp=5addcb0f64c35b5a8ef0af660c0dac3d879b9c29;hpb=95ccd3329a26f43a37bd32a722b0fa5311ce0563;p=o-du%2Fl2.git

diff --git a/src/cu_stub/cu_stub_egtp.h b/src/cu_stub/cu_stub_egtp.h
index 5addcb0f6..0ca75fc20 100644
--- a/src/cu_stub/cu_stub_egtp.h
+++ b/src/cu_stub/cu_stub_egtp.h
@@ -21,13 +21,6 @@
 #ifndef __CU_STUB_EGTP_H__
 #define __CU_STUB_EGTP_H__
 
-#include "cu_stub.h"
-#include "cm_inet.h"
-#include "cm_tpt.h"
- 
-#include "cm_inet.x"
-#include "cm_tpt.x"
-
 #define EGTP_DFLT_PORT 2152
 #define EGTP_TNL_MGMT_ADD 1
 #define EGTP_TNL_MGMT_MOD 2
@@ -47,7 +40,12 @@
 #define EGTP_MASK_BIT7                   0x40
 #define EGTP_MASK_BIT8                   0x80
 
-#define NUM_DL_PACKETS 4
+/*VALID Tunnel ID*/
+#define MIN_TEID 1   /*[Spec 29.281,Sec 5.1]: All Zero TEIDs are never assigned for setting up GTP-U Tunnel*/
+#define MAX_TEID MAX_NUM_DRB * MAX_NUM_UE /*[Spec 29.281]: Max limit is not mentioned but as per GTP-U Header Format, TEID occupies 4 octets */
+
+#define NUM_TUNNEL_TO_PUMP_DATA 9
+#define NUM_DL_PACKETS 1
 
 uint8_t         sockType;
 uint8_t         protType;
@@ -120,6 +118,17 @@ typedef struct egtpDstCb
    CmHashListCp  teIdLst;        /* Tunnel Id list for this destination */
 }EgtpDstCb;
 
+typedef struct egtpParams
+{
+   SctpIpAddr  localIp;
+   uint16_t    localPort;
+   SctpIpAddr  destIp;
+   uint16_t    destPort;
+   uint32_t    currTunnelId;
+   uint32_t    minTunnelId;
+   uint32_t    maxTunnelId;
+}EgtpParams;
+
 typedef struct egtpGlobalCb
 {
    EgtpParams   egtpCfg;         /* EGTP configuration */