Guido Casati
c0583be24e
This commit is introducing the following macro changes:
(1) Migrate NAS 5GS lib files to a new 5GS subfolder in NR_UE
and organize NAS 5GS lib messages into 5GMM and 5GSM subfolders.
A nested CMake structure was implemented and CMakeLists.txt were
added whenever necessary. This is effectively separating 5GS
libraries from LTE libraries.
(2) In order to simplify the separation of 5GS libs from LTE libs,
remaining dependencies from NAS LTE (e.g. nas_ue_task.c, ue-idx-standalone)
were removed in the process
(3) ExtendedProtocolDiscriminator.c/.h and SpareHalfOctet.c/.h were deleted
and affected types were replaced with simple integer types
(4) Cleanup: unused definitions and libs (e.g. LIB_5GNAS_GNB)
were removed
(5) Update doc/Doxyfile
(6) clang-formatted the migrated files in the process
(7) Update includes of headers in affected files
120 lines
6.3 KiB
C
120 lines
6.3 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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/*! \file RegistrationRequest.h
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* \brief registration request procedures for gNB
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* \author Yoshio INOUE, Masayuki HARADA
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* \email yoshio.inoue@fujitsu.com,masayuki.harada@fujitsu.com
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* \date 2020
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* \version 0.1
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*/
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#include <stdint.h>
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#include "FGMMCapability.h"
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#include "FGSMobileIdentity.h"
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#include "FGSRegistrationType.h"
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#include "MessageType.h"
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#include "NasKeySetIdentifier.h"
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#include "NrUESecurityCapability.h"
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#include "SecurityHeaderType.h"
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#ifndef REGISTRATION_REQUEST_H_
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#define REGISTRATION_REQUEST_H_
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// clang-format off
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# define REGISTRATION_REQUEST_NON_CURRENT_NATIVE_NAS_KEYSET_PRESENT (1<<0)
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# define REGISTRATION_REQUEST_5GMM_CAPABILITY_PRESENT (1<<1)
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# define REGISTRATION_REQUEST_UE_SECURITY_CAPABILITY_PRESENT (1<<2)
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# define REGISTRATION_REQUEST_REQUESTED_NSSAI_PRESENT (1<<3)
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# define REGISTRATION_REQUEST_LAST_VISITED_REGISTERED_TAI_PRESENT (1<<4)
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# define REGISTRATION_REQUEST_S1_UE_NETWORK_CAPABILITY_PRESENT (1<<5)
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# define REGISTRATION_REQUEST_UPLINK_DATA_STATUS_PRESENT (1<<6)
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# define REGISTRATION_REQUEST_PDU_SESSION_STATUS_PRESENT (1<<7)
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# define REGISTRATION_REQUEST_MICO_INDICATION_PRESENT (1<<8)
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# define REGISTRATION_REQUEST_UE_STATUS_PRESENT (1<<9)
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# define REGISTRATION_REQUEST_ADDITIONAL_GUTI_PRESENT (1<<10)
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# define REGISTRATION_REQUEST_ALLOWED_PDU_SESSION_STATUS_PRESENT (1<<11)
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# define REGISTRATION_REQUEST_UE_USAGE_SETTING_PRESENT (1<<12)
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# define REGISTRATION_REQUEST_REQUESTED_DRX_PARAMETERS_PRESENT (1<<13)
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# define REGISTRATION_REQUEST_EPS_NAS_MESSAGE_CONTAINER_PRESENT (1<<14)
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# define REGISTRATION_REQUEST_LADN_INDICATION_PRESENT (1<<15)
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# define REGISTRATION_REQUEST_PAYLOAD_CONTAINER_TYPE_PRESENT (1<<16)
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# define REGISTRATION_REQUEST_PAYLOAD_CONTAINER_PRESENT (1<<17)
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# define REGISTRATION_REQUEST_NETWORK_SLICING_INDICATION_PRESENT (1<<18)
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# define REGISTRATION_REQUEST_5GS_UPDATE_TYPE_PRESENT (1<<19)
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# define REGISTRATION_REQUEST_NAS_MESSAGE_CONTAINER_PRESENT (1<<20)
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# define REGISTRATION_REQUEST_EPS_BEARER_CONTEXT_STATUS_PRESENT (1<<21)
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typedef enum registration_request_iei_tag {
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REGISTRATION_REQUEST_NON_CURRENT_NATIVE_NAS_KEYSET_IEI = 0xC0, /* 0xC- = 192- */
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REGISTRATION_REQUEST_5GMM_CAPABILITY_IEI = 0x10, /* 0x10 = 16 */
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REGISTRATION_REQUEST_UE_SECURITY_CAPABILITY_IEI = 0x2E, /* 0x2E = 46 */
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REGISTRATION_REQUEST_REQUESTED_NSSAI_IEI = 0x2F, /* 0x2F = 47 */
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REGISTRATION_REQUEST_LAST_VISITED_REGISTERED_TAI_IEI = 0x52, /* 0x52 = 82 */
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REGISTRATION_REQUEST_S1_UE_NETWORK_CAPABILITY_IEI = 0x17, /* 0x17 = 23 */
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REGISTRATION_REQUEST_UPLINK_DATA_STATUS_IEI = 0x40, /* 0x40 = 64 */
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REGISTRATION_REQUEST_PDU_SESSION_STATUS_IEI = 0x50, /* 0x50 = 80 */
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REGISTRATION_REQUEST_MICO_INDICATION_IEI = 0xB0, /* 0xB- = 176- */
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REGISTRATION_REQUEST_UE_STATUS_IEI = 0x2B, /* 0x2B = 43 */
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REGISTRATION_REQUEST_ADDITIONAL_GUTI_IEI = 0x77, /* 0x77 = 119 */
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REGISTRATION_REQUEST_ALLOWED_PDU_SESSION_STATUS_IEI = 0x25, /* 0x25 = 37 */
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REGISTRATION_REQUEST_UE_USAGE_SETTING_IEI = 0x18, /* 0x18 = 24 */
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REGISTRATION_REQUEST_REQUESTED_DRX_PARAMETERS_IEI = 0x51, /* 0x51 = 81 */
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REGISTRATION_REQUEST_EPS_NAS_MESSAGE_CONTAINER_IEI = 0x70, /* 0x70 = 112 */
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REGISTRATION_REQUEST_LADN_INDICATION_IEI = 0x74, /* 0x74 = 116 */
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REGISTRATION_REQUEST_PAYLOAD_CONTAINER_TYPE_IEI = 0x80, /* 0x80 = 128 */
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REGISTRATION_REQUEST_PAYLOAD_CONTAINER_IEI = 0x7B, /* 0x7B = 123 */
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REGISTRATION_REQUEST_NETWORK_SLICING_INDICATION_IEI = 0x90, /* 0x90 = 144 */
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REGISTRATION_REQUEST_5GS_UPDATE_TYPE_IEI = 0x53, /* 0x53 = 83 */
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REGISTRATION_REQUEST_NAS_MESSAGE_CONTAINER_IEI = 0x71, /* 0x71 = 113 */
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REGISTRATION_REQUEST_EPS_BEARER_CONTEXT_STATUS_IEI = 0x60 /* 0x60 = 96 */
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} registration_request_iei;
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// clang-format on
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/*
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* Message name: Registration request
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* Description: This message is sent by the UE to the AMF. See TS24.501 table 8.2.6.1.1.
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* Significance: dual
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* Direction: UE to network
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*/
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typedef struct registration_request_msg_tag {
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/* Mandatory fields */
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uint8_t protocoldiscriminator;
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SecurityHeaderType securityheadertype: 4;
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uint8_t sparehalfoctet: 4;
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MessageType messagetype;
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FGSRegistrationType fgsregistrationtype;
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NasKeySetIdentifier naskeysetidentifier;
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FGSMobileIdentity fgsmobileidentity;
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/* Optional fields */
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uint32_t presencemask;
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FGMMCapability fgmmcapability;
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NrUESecurityCapability nruesecuritycapability;
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} registration_request_msg;
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int decode_registration_request(registration_request_msg *registrationrequest, uint8_t *buffer, uint32_t len);
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int encode_registration_request(registration_request_msg *registrationrequest, uint8_t *buffer, uint32_t len);
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#endif /* ! defined(REGISTRATION_REQUEST_H_) */
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