gauthier
7b5431a62c
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7886 818b1a75-f10b-46b9-bf7c-635c3b92a50f
119 lines
3.9 KiB
C
Executable File
119 lines
3.9 KiB
C
Executable File
/*******************************************************************************
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OpenAirInterface
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Copyright(c) 1999 - 2014 Eurecom
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OpenAirInterface is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenAirInterface is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OpenAirInterface.The full GNU General Public License is
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included in this distribution in the file called "COPYING". If not,
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see <http://www.gnu.org/licenses/>.
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Contact Information
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OpenAirInterface Admin: openair_admin@eurecom.fr
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OpenAirInterface Tech : openair_tech@eurecom.fr
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OpenAirInterface Dev : openair4g-devel@lists.eurecom.fr
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Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
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*******************************************************************************/
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/*****************************************************************************
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Source emm_esmDef.h
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Version 0.1
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Date 2012/10/16
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Product NAS stack
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Subsystem EPS Mobility Management
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Author Frederic Maurel
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Description Defines the EMMESM Service Access Point that provides
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interlayer services to the EPS Session Management sublayer
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for service registration and activate/deactivate PDN
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connections.
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*****************************************************************************/
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#ifndef __EMM_ESMDEF_H__
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#define __EMM_ESMDEF_H__
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#include "OctetString.h"
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#include "emmData.h"
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/****************************************************************************/
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/********************* G L O B A L C O N S T A N T S *******************/
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/****************************************************************************/
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/*
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* EMMESM-SAP primitives
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*/
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typedef enum {
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_EMMESM_START = 100,
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_EMMESM_ESTABLISH_REQ,
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_EMMESM_ESTABLISH_CNF,
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_EMMESM_ESTABLISH_REJ,
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_EMMESM_RELEASE_IND,
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_EMMESM_UNITDATA_REQ,
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_EMMESM_UNITDATA_IND,
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_EMMESM_END
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} emm_esm_primitive_t;
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/****************************************************************************/
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/************************ G L O B A L T Y P E S ************************/
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/****************************************************************************/
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/*
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* EMMESM primitive for connection establishment
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* ---------------------------------------------
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*/
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typedef struct {
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int is_emergency; /* Indicates whether the PDN connection is established
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* for emergency bearer services only */
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int is_attached; /* Indicates whether the UE remains attached to the
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* network */
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} emm_esm_establish_t;
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/*
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* EMMESM primitive for data transfer
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* ----------------------------------
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*/
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typedef struct {
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OctetString msg; /* ESM message to be transfered */
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} emm_esm_data_t;
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/*
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* ---------------------------------
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* Structure of EMMESM-SAP primitive
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* ---------------------------------
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*/
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typedef struct {
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emm_esm_primitive_t primitive;
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unsigned int ueid;
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union {
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emm_esm_establish_t establish;
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emm_esm_data_t data;
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} u;
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/* TODO: complete emm_esm_t structure definition */
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} emm_esm_t;
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/****************************************************************************/
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/******************** G L O B A L V A R I A B L E S ********************/
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/****************************************************************************/
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/****************************************************************************/
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/****************** E X P O R T E D F U N C T I O N S ******************/
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/****************************************************************************/
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#endif /* __EMM_ESMDEF_H__*/
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