135 lines
5.0 KiB
C
135 lines
5.0 KiB
C
/*
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* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The OpenAirInterface Software Alliance licenses this file to You under
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* the OAI Public License, Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.openairinterface.org/?page_id=698
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*-------------------------------------------------------------------------------
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* For more information about the OpenAirInterface (OAI) Software Alliance:
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* contact@openairinterface.org
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*/
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/*****************************************************************************
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Source emm_msg.h
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Version 0.1
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Date 2012/09/27
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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 EPS Mobility Management messages and functions used
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to encode and decode
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*****************************************************************************/
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#ifndef __EMM_MSG_H__
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#define __EMM_MSG_H__
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#include "emm_msgDef.h"
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#include "AttachRequest.h"
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#include "AttachAccept.h"
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#include "AttachComplete.h"
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#include "AttachReject.h"
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#include "DetachRequest.h"
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#include "DetachAccept.h"
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#include "TrackingAreaUpdateRequest.h"
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#include "TrackingAreaUpdateAccept.h"
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#include "TrackingAreaUpdateComplete.h"
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#include "TrackingAreaUpdateReject.h"
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#include "ExtendedServiceRequest.h"
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#include "ServiceRequest.h"
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#include "ServiceReject.h"
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#include "GutiReallocationCommand.h"
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#include "GutiReallocationComplete.h"
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#include "AuthenticationRequest.h"
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#include "AuthenticationResponse.h"
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#include "AuthenticationReject.h"
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#include "AuthenticationFailure.h"
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#include "IdentityRequest.h"
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#include "IdentityResponse.h"
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#include "NASSecurityModeCommand.h"
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#include "NASSecurityModeComplete.h"
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#include "SecurityModeReject.h"
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#include "EmmStatus.h"
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#include "EmmInformation.h"
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#include "DownlinkNasTransport.h"
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#include "UplinkNasTransport.h"
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#include "CsServiceNotification.h"
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#include <stdint.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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/************************ G L O B A L T Y P E S ************************/
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/****************************************************************************/
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/*
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* Structure of EMM plain NAS message
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* ----------------------------------
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*/
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typedef union {
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emm_msg_header_t header;
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attach_request_msg attach_request;
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attach_accept_msg attach_accept;
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attach_complete_msg attach_complete;
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attach_reject_msg attach_reject;
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detach_request_msg detach_request;
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detach_accept_msg detach_accept;
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tracking_area_update_request_msg tracking_area_update_request;
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tracking_area_update_accept_msg tracking_area_update_accept;
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tracking_area_update_complete_msg tracking_area_update_complete;
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tracking_area_update_reject_msg tracking_area_update_reject;
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extended_service_request_msg extended_service_request;
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service_request_msg service_request;
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service_reject_msg service_reject;
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guti_reallocation_command_msg guti_reallocation_command;
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guti_reallocation_complete_msg guti_reallocation_complete;
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authentication_request_msg authentication_request;
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authentication_response_msg authentication_response;
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authentication_reject_msg authentication_reject;
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authentication_failure_msg authentication_failure;
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identity_request_msg identity_request;
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identity_response_msg identity_response;
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security_mode_command_msg security_mode_command;
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security_mode_complete_msg security_mode_complete;
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security_mode_reject_msg security_mode_reject;
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emm_status_msg emm_status;
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emm_information_msg emm_information;
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downlink_nas_transport_msg downlink_nas_transport;
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uplink_nas_transport_msg uplink_nas_transport;
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cs_service_notification_msg cs_service_notification;
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} EMM_msg;
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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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int emm_msg_decode(EMM_msg *msg, uint8_t *buffer, uint32_t len);
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int emm_msg_encode(EMM_msg *msg, uint8_t *buffer, uint32_t len);
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#endif /* __EMM_MSG_H__ */
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