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Partial update for data plane on eNB for S1-U

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5194 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Lionel Gauthier
2014-03-18 22:01:40 +00:00
parent 7a3c449020
commit e90d6685e3
17 changed files with 1030 additions and 455 deletions
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openair2/COMMON/gtpv1_u_messages_def.h
Executable
+8
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@@ -0,0 +1,8 @@
MESSAGE_DEF(GTPV1U_ENB_CREATE_TUNNEL_REQ, MESSAGE_PRIORITY_MAX, gtpv1u_enb_create_tunnel_req_t, Gtpv1uCreateTunnelReq)
MESSAGE_DEF(GTPV1U_ENB_CREATE_TUNNEL_RESP, MESSAGE_PRIORITY_MAX, gtpv1u_enb_create_tunnel_resp_t, Gtpv1uCreateTunnelResp)
MESSAGE_DEF(GTPV1U_ENB_UPDATE_TUNNEL_REQ, MESSAGE_PRIORITY_MED, gtpv1u_enb_update_tunnel_req_t, Gtpv1uUpdateTunnelReq)
MESSAGE_DEF(GTPV1U_ENB_UPDATE_TUNNEL_RESP, MESSAGE_PRIORITY_MED, gtpv1u_enb_update_tunnel_resp_t, Gtpv1uUpdateTunnelResp)
MESSAGE_DEF(GTPV1U_ENB_DELETE_TUNNEL_REQ, MESSAGE_PRIORITY_MED, gtpv1u_enb_delete_tunnel_req_t, Gtpv1uDeleteTunnelReq)
MESSAGE_DEF(GTPV1U_ENB_DELETE_TUNNEL_RESP, MESSAGE_PRIORITY_MED, gtpv1u_enb_delete_tunnel_resp_t, Gtpv1uDeleteTunnelResp)
MESSAGE_DEF(GTPV1U_ENB_TUNNEL_DATA_IND, MESSAGE_PRIORITY_MED, gtpv1u_enb_tunnel_data_ind_t, Gtpv1uTunnelDataInd)
MESSAGE_DEF(GTPV1U_ENB_TUNNEL_DATA_REQ, MESSAGE_PRIORITY_MED, gtpv1u_enb_tunnel_data_req_t, Gtpv1uTunnelDataReq)
openair2/COMMON/gtpv1_u_messages_types.h
Executable
+74
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@@ -0,0 +1,74 @@
#ifndef GTPV1_U_MESSAGES_TYPES_H_
#define GTPV1_U_MESSAGES_TYPES_H_
#define GTPV1U_MAX_BEARERS_PER_UE max_val_DRB_Identity
#define GTPV1U_ENB_CREATE_TUNNEL_REQ(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uCreateTunnelReq
#define GTPV1U_ENB_CREATE_TUNNEL_RESP(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uCreateTunnelResp
#define GTPV1U_ENB_UPDATE_TUNNEL_REQ(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uUpdateTunnelReq
#define GTPV1U_ENB_UPDATE_TUNNEL_RESP(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uUpdateTunnelResp
#define GTPV1U_ENB_DELETE_TUNNEL_REQ(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uDeleteTunnelReq
#define GTPV1U_ENB_DELETE_TUNNEL_RESP(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uDeleteTunnelResp
#define GTPV1U_ENB_TUNNEL_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uTunnelDataInd
#define GTPV1U_ENB_TUNNEL_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uTunnelDataReq
typedef struct gtpv1u_enb_create_tunnel_req_s {
module_id_t ue_index;
int num_tunnels;
teid_t sgw_S1u_teid[GTPV1U_MAX_BEARERS_PER_UE]; ///< Tunnel Endpoint Identifier
ebi_t eps_bearer_id[GTPV1U_MAX_BEARERS_PER_UE];
transport_layer_addr_t sgw_addr[GTPV1U_MAX_BEARERS_PER_UE];
} gtpv1u_enb_create_tunnel_req_t;
typedef struct gtpv1u_enb_create_tunnel_resp_s {
uint8_t status; ///< Status of S1U endpoint creation (Failed = 0xFF or Success = 0x0)
uint8_t ue_index;
int num_tunnels;
teid_t enb_S1u_teid[GTPV1U_MAX_BEARERS_PER_UE]; ///< Tunnel Endpoint Identifier
ebi_t eps_bearer_id[GTPV1U_MAX_BEARERS_PER_UE];
transport_layer_addr_t enb_addr[GTPV1U_MAX_BEARERS_PER_UE];
} gtpv1u_enb_create_tunnel_resp_t;
typedef struct gtpv1u_enb_update_tunnel_req_s {
uint8_t ue_index;
teid_t enb_S1u_teid; ///< eNB S1U Tunnel Endpoint Identifier
teid_t sgw_S1u_teid; ///< SGW S1U local Tunnel Endpoint Identifier
transport_layer_addr_t sgw_addr;
ebi_t eps_bearer_id;
} gtpv1u_enb_update_tunnel_req_t;
typedef struct gtpv1u_enb_update_tunnel_resp_s {
uint8_t ue_index;
uint8_t status; ///< Status (Failed = 0xFF or Success = 0x0)
teid_t enb_S1u_teid; ///< eNB S1U Tunnel Endpoint Identifier
teid_t sgw_S1u_teid; ///< SGW S1U local Tunnel Endpoint Identifier
ebi_t eps_bearer_id;
} gtpv1u_enb_update_tunnel_resp_t;
typedef struct gtpv1u_enb_delete_tunnel_req_s {
module_id_t ue_index;
ebi_t eps_bearer_id;
teid_t enb_S1u_teid; ///< local SGW S11 Tunnel Endpoint Identifier
} gtpv1u_enb_delete_tunnel_req_t;
typedef struct gtpv1u_enb_delete_tunnel_resp_s {
uint8_t ue_index;
uint8_t status; ///< Status of S1U endpoint deleteion (Failed = 0xFF or Success = 0x0)
teid_t enb_S1u_teid; ///< local S1U Tunnel Endpoint Identifier to be deleted
} gtpv1u_enb_delete_tunnel_resp_t;
typedef struct gtpv1u_enb_tunnel_data_ind_s {
uint8_t ue_index;
uint8_t *buffer;
uint32_t length;
teid_t enb_S1u_teid; ///< Tunnel Endpoint Identifier
} gtpv1u_enb_tunnel_data_ind_t;
typedef struct gtpv1u_enb_tunnel_data_req_s {
uint8_t *buffer;
uint32_t length;
uint8_t ue_index;
rb_id_t rab_id;
} gtpv1u_enb_tunnel_data_req_t;
#endif /* GTPV1_U_MESSAGES_TYPES_H_ */
openair2/COMMON/messages_def.h
+1
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@@ -14,4 +14,5 @@
#include "x2ap_messages_def.h"
#include "sctp_messages_def.h"
#include "udp_messages_def.h"
#include "gtpv1_u_messages_def.h"
openair2/COMMON/messages_types.h
+1
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@@ -22,5 +22,6 @@
#include "x2ap_messages_types.h"
#include "sctp_messages_types.h"
#include "udp_messages_types.h"
#include "gtpv1_u_messages_types.h"
#endif /* MESSAGES_TYPES_H_ */
openair2/COMMON/platform_types.h
+7
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@@ -101,6 +101,7 @@ typedef enum pdcp_transmission_mode_e {
//-----------------------------------------------------------------------------
// IP DRIVER / PDCP TYPES
//-----------------------------------------------------------------------------
typedef uint16_t tcp_udp_port_t;
typedef enum ip_traffic_type_e {
TRAFFIC_IPVX_TYPE_UNKNOWN = 0,
TRAFFIC_IPV6_TYPE_UNICAST = 1,
@@ -127,4 +128,10 @@ typedef enum config_action_e {
CONFIG_ACTION_MBMS_ADD = 10,
CONFIG_ACTION_MBMS_MODIFY = 11
} config_action_t;
//-----------------------------------------------------------------------------
// GTPV1U TYPES
//-----------------------------------------------------------------------------
typedef uint32_t teid_t; // tunnel endpoint identifier
typedef uint8_t ebi_t; // eps bearer id
#endif
openair2/COMMON/tasks_def.h
+1 -1
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@@ -26,7 +26,7 @@ TASK_DEF(TASK_RAL_ENB, TASK_PRIORITY_MED, 200)
// UDP TASK
TASK_DEF(TASK_UDP, TASK_PRIORITY_MED, 200)
// GTP_V1U task
TASK_DEF(TASK_GTPU, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_GTPV1_U, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_S1AP, TASK_PRIORITY_MED, 200)
/// X2ap task, acts as both source and target
TASK_DEF(TASK_X2AP, TASK_PRIORITY_MED, 200)