/******************************************************************************* 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_) */