ip_forward_messages_types.h 4.35 KB
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/*******************************************************************************
    OpenAirInterface
    Copyright(c) 1999 - 2014 Eurecom

    OpenAirInterface is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.


    OpenAirInterface is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with OpenAirInterface.The full GNU General Public License is
   included in this distribution in the file called "COPYING". If not,
   see <http://www.gnu.org/licenses/>.

  Contact Information
  OpenAirInterface Admin: openair_admin@eurecom.fr
  OpenAirInterface Tech : openair_tech@eurecom.fr
  OpenAirInterface Dev  : openair4g-devel@eurecom.fr

  Address      : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.

 *******************************************************************************/
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#ifndef SGI_FORWARD_MESSAGES_TYPES_H_
#define SGI_FORWARD_MESSAGES_TYPES_H_

typedef enum SGIStatus_e {
    SGI_STATUS_OK               = 0,
    SGI_STATUS_ERROR_CONTEXT_ALREADY_EXIST       = 50,
    SGI_STATUS_ERROR_CONTEXT_NOT_FOUND           = 51,
    SGI_STATUS_ERROR_INVALID_MESSAGE_FORMAT      = 52,
    SGI_STATUS_ERROR_SERVICE_NOT_SUPPORTED       = 53,
    SGI_STATUS_ERROR_SYSTEM_FAILURE              = 54,
    SGI_STATUS_ERROR_NO_RESOURCES_AVAILABLE      = 55,
    SGI_STATUS_ERROR_NO_MEMORY_AVAILABLE         = 56,
    SGI_STATUS_MAX,
} SGIStatus_t;


typedef struct {
    Teid_t           context_teid;        ///< Tunnel Endpoint Identifier S11
    Teid_t           sgw_S1u_teid;        ///< Tunnel Endpoint Identifier S1-U
    ebi_t            eps_bearer_id;       ///< EPS bearer identifier
    pdn_type_t       pdn_type;            ///< PDN Type
    PAA_t            paa;                 ///< PDN Address Allocation
} SGICreateEndpointReq;

typedef struct {
	SGIStatus_t      status;              ///< Status of  endpoint creation (Failed = 0xFF or Success = 0x0)
    Teid_t           context_teid;        ///< Tunnel Endpoint Identifier S11
    Teid_t           sgw_S1u_teid;        ///< Tunnel Endpoint Identifier S1-U
    ebi_t            eps_bearer_id;       ///< EPS bearer identifier
    pdn_type_t       pdn_type;            ///< PDN Type
    PAA_t            paa;                 ///< PDN Address Allocation
} SGICreateEndpointResp;

typedef struct {
    Teid_t           context_teid;        ///< Tunnel Endpoint Identifier S11
    Teid_t           sgw_S1u_teid;        ///< Tunnel Endpoint Identifier S1-U
    Teid_t           enb_S1u_teid;        ///< Tunnel Endpoint Identifier S1-U
    ebi_t            eps_bearer_id;       ///< EPS bearer identifier
} SGIUpdateEndpointReq;

typedef struct {
	SGIStatus_t      status;              ///< Status of  endpoint creation (Failed = 0xFF or Success = 0x0)
    Teid_t           context_teid;        ///< Tunnel Endpoint Identifier S11
    Teid_t           sgw_S1u_teid;        ///< Tunnel Endpoint Identifier S1-U
    Teid_t           enb_S1u_teid;        ///< Tunnel Endpoint Identifier S1-U
    ebi_t            eps_bearer_id;       ///< EPS bearer identifier
} SGIUpdateEndpointResp;


typedef struct {
    Teid_t           context_teid;        ///< Tunnel Endpoint Identifier S11
    Teid_t           sgw_S1u_teid;        ///< Tunnel Endpoint Identifier S1-U
    ebi_t            eps_bearer_id;       ///< EPS bearer identifier
    pdn_type_t       pdn_type;            ///< PDN Type
    PAA_t            paa;                 ///< PDN Address Allocation
} SGIDeleteEndpointReq;

typedef struct {
	SGIStatus_t      status;              ///< Status of  endpoint deletion (Failed = 0xFF or Success = 0x0)
    Teid_t           context_teid;        ///< Tunnel Endpoint Identifier S11
    Teid_t           sgw_S1u_teid;        ///< Tunnel Endpoint Identifier S1-U
    ebi_t            eps_bearer_id;       ///< EPS bearer identifier
    pdn_type_t       pdn_type;            ///< PDN Type
    PAA_t            paa;                 ///< PDN Address Allocation
} SGIDeleteEndpointResp;

#endif /* SGI_FORWARD_MESSAGES_TYPES_H_ */