/*******************************************************************************
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 .
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.
*******************************************************************************/
#include
#include
#include
#include "ProtocolDiscriminator.h"
#include "SecurityHeaderType.h"
#include "MessageType.h"
#include "EpsUpdateResult.h"
#include "GprsTimer.h"
#include "EpsMobileIdentity.h"
#include "TrackingAreaIdentityList.h"
#include "EpsBearerContextStatus.h"
#include "LocationAreaIdentification.h"
#include "MobileIdentity.h"
#include "EmmCause.h"
#include "PlmnList.h"
#include "EmergencyNumberList.h"
#include "EpsNetworkFeatureSupport.h"
#include "AdditionalUpdateResult.h"
#ifndef TRACKING_AREA_UPDATE_ACCEPT_H_
#define TRACKING_AREA_UPDATE_ACCEPT_H_
/* Minimum length macro. Formed by minimum length of each mandatory field */
#define TRACKING_AREA_UPDATE_ACCEPT_MINIMUM_LENGTH ( \
EPS_UPDATE_RESULT_MINIMUM_LENGTH )
/* Maximum length macro. Formed by maximum length of each field */
#define TRACKING_AREA_UPDATE_ACCEPT_MAXIMUM_LENGTH ( \
EPS_UPDATE_RESULT_MAXIMUM_LENGTH + \
GPRS_TIMER_MAXIMUM_LENGTH + \
EPS_MOBILE_IDENTITY_MAXIMUM_LENGTH + \
TRACKING_AREA_IDENTITY_LIST_MAXIMUM_LENGTH + \
EPS_BEARER_CONTEXT_STATUS_MAXIMUM_LENGTH + \
LOCATION_AREA_IDENTIFICATION_MAXIMUM_LENGTH + \
MOBILE_IDENTITY_MAXIMUM_LENGTH + \
EMM_CAUSE_MAXIMUM_LENGTH + \
GPRS_TIMER_MAXIMUM_LENGTH + \
GPRS_TIMER_MAXIMUM_LENGTH + \
PLMN_LIST_MAXIMUM_LENGTH + \
EMERGENCY_NUMBER_LIST_MAXIMUM_LENGTH + \
EPS_NETWORK_FEATURE_SUPPORT_MAXIMUM_LENGTH + \
ADDITIONAL_UPDATE_RESULT_MAXIMUM_LENGTH )
/* If an optional value is present and should be encoded, the corresponding
* Bit mask should be set to 1.
*/
# define TRACKING_AREA_UPDATE_ACCEPT_T3412_VALUE_PRESENT (1<<0)
# define TRACKING_AREA_UPDATE_ACCEPT_GUTI_PRESENT (1<<1)
# define TRACKING_AREA_UPDATE_ACCEPT_TAI_LIST_PRESENT (1<<2)
# define TRACKING_AREA_UPDATE_ACCEPT_EPS_BEARER_CONTEXT_STATUS_PRESENT (1<<3)
# define TRACKING_AREA_UPDATE_ACCEPT_LOCATION_AREA_IDENTIFICATION_PRESENT (1<<4)
# define TRACKING_AREA_UPDATE_ACCEPT_MS_IDENTITY_PRESENT (1<<5)
# define TRACKING_AREA_UPDATE_ACCEPT_EMM_CAUSE_PRESENT (1<<6)
# define TRACKING_AREA_UPDATE_ACCEPT_T3402_VALUE_PRESENT (1<<7)
# define TRACKING_AREA_UPDATE_ACCEPT_T3423_VALUE_PRESENT (1<<8)
# define TRACKING_AREA_UPDATE_ACCEPT_EQUIVALENT_PLMNS_PRESENT (1<<9)
# define TRACKING_AREA_UPDATE_ACCEPT_EMERGENCY_NUMBER_LIST_PRESENT (1<<10)
# define TRACKING_AREA_UPDATE_ACCEPT_EPS_NETWORK_FEATURE_SUPPORT_PRESENT (1<<11)
# define TRACKING_AREA_UPDATE_ACCEPT_ADDITIONAL_UPDATE_RESULT_PRESENT (1<<12)
typedef enum tracking_area_update_accept_iei_tag {
TRACKING_AREA_UPDATE_ACCEPT_T3412_VALUE_IEI = 0x5A, /* 0x5A = 90 */
TRACKING_AREA_UPDATE_ACCEPT_GUTI_IEI = 0x50, /* 0x50 = 80 */
TRACKING_AREA_UPDATE_ACCEPT_TAI_LIST_IEI = 0x54, /* 0x54 = 84 */
TRACKING_AREA_UPDATE_ACCEPT_EPS_BEARER_CONTEXT_STATUS_IEI = 0x57, /* 0x57 = 87 */
TRACKING_AREA_UPDATE_ACCEPT_LOCATION_AREA_IDENTIFICATION_IEI = 0x13, /* 0x13 = 19 */
TRACKING_AREA_UPDATE_ACCEPT_MS_IDENTITY_IEI = 0x23, /* 0x23 = 35 */
TRACKING_AREA_UPDATE_ACCEPT_EMM_CAUSE_IEI = 0x53, /* 0x53 = 83 */
TRACKING_AREA_UPDATE_ACCEPT_T3402_VALUE_IEI = 0x17, /* 0x17 = 23 */
TRACKING_AREA_UPDATE_ACCEPT_T3423_VALUE_IEI = 0x59, /* 0x59 = 89 */
TRACKING_AREA_UPDATE_ACCEPT_EQUIVALENT_PLMNS_IEI = 0x4A, /* 0x4A = 74 */
TRACKING_AREA_UPDATE_ACCEPT_EMERGENCY_NUMBER_LIST_IEI = 0x34, /* 0x34 = 52 */
TRACKING_AREA_UPDATE_ACCEPT_EPS_NETWORK_FEATURE_SUPPORT_IEI = 0x64, /* 0x64 = 100 */
TRACKING_AREA_UPDATE_ACCEPT_ADDITIONAL_UPDATE_RESULT_IEI = 0xF0, /* 0xF0 = 240 */
} tracking_area_update_accept_iei;
/*
* Message name: Tracking area update accept
* Description: This message is sent by the network to the UE to provide the UE with EPS mobility management related data in response to a tracking area update request message. See tableĀ 8.2.26.1.
* Significance: dual
* Direction: network to UE
*/
typedef struct tracking_area_update_accept_msg_tag {
/* Mandatory fields */
ProtocolDiscriminator protocoldiscriminator:4;
SecurityHeaderType securityheadertype:4;
MessageType messagetype;
EpsUpdateResult epsupdateresult;
/* Optional fields */
uint32_t presencemask;
GprsTimer t3412value;
EpsMobileIdentity guti;
TrackingAreaIdentityList tailist;
EpsBearerContextStatus epsbearercontextstatus;
LocationAreaIdentification locationareaidentification;
MobileIdentity msidentity;
EmmCause emmcause;
GprsTimer t3402value;
GprsTimer t3423value;
PlmnList equivalentplmns;
EmergencyNumberList emergencynumberlist;
EpsNetworkFeatureSupport epsnetworkfeaturesupport;
AdditionalUpdateResult additionalupdateresult;
} tracking_area_update_accept_msg;
int decode_tracking_area_update_accept(tracking_area_update_accept_msg *trackingareaupdateaccept, uint8_t *buffer, uint32_t len);
int encode_tracking_area_update_accept(tracking_area_update_accept_msg *trackingareaupdateaccept, uint8_t *buffer, uint32_t len);
#endif /* ! defined(TRACKING_AREA_UPDATE_ACCEPT_H_) */