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Remove 3gpp_24.501.h

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/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this
* file except in compliance with the License. You may obtain a copy of the
* License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*
* This file contains NAS header bits format
* Refer TS24.007 TS24.501
* Author: Shivam Gandhi
* Time: July, 2021
* Email: shivam.gandhi@kcl.ac.uk
*/
#ifndef FILE_3GPP_24_501_H_SEEN
#define FILE_3GPP_24_501_H_SEEN
#include <netinet/in.h>
#ifdef __cplusplus
extern "C" {
#endif
// 9.3.1 Security header type
#define SECURITY_HEADER_TYPE_NOT_PROTECTED 0b0000
#define SECURITY_HEADER_TYPE_INTEGRITY_PROTECTED 0b0001
#define SECURITY_HEADER_TYPE_INTEGRITY_PROTECTED_CYPHERED 0b0010
#define SECURITY_HEADER_TYPE_INTEGRITY_PROTECTED_NEW 0b0011
#define SECURITY_HEADER_TYPE_INTEGRITY_PROTECTED_CYPHERED_NEW 0b0100
/*Extended Protocol Discriminator (EPD)*/
// 8 bits
// big endian
#define _5GSSessionManagementMessages 0b00101110
#define _5GSMobilityManagementMessages 0b01111110
/* Security Header Type*/
// 4 bits
#define Plain5GSNASMessage 0b0000
#define IntegrityProtected 0b0001
#define IntegrityProtectedAndCiphered 0b0010
#define IntegrityProtectedWithNew5GNASSecurityContext 0b0011
#define IntegrityProtectedAndCipheredWithNew5GNASSecurityContext 0b0100
#define SpareHalfOctet 0b0000
/* Message Type for Mobility Management */
/* 5GS Mobility Management Messages */
#define REGISTRATION_REQUEST 0b01000001
#define REGISTRATION_ACCEPT 0b01000010
#define REGISTRATION_COMPLETE 0b01000011
#define REGISTRATION_REJECT 0b01000100
#define DEREGISTRATION_REQUEST_UE_ORIGINATING 0b01000101
#define DEREGISTRATION_ACCEPT_UE_ORIGINATING 0b01000110
#define DEREGISTRATION_REQUEST_UE_TERMINATED 0b01000111
#define DEREGISTRATION_ACCEPT_UE_TERMINATED 0b01001000
#define SERVICE_REQUEST 0b01001100
#define SERVICE_REJECT 0b01001101
#define SERVICE_ACCEPT 0b01001110
#define CONFIGURATION_UPDATE_COMMAND 0b01010100
#define CONFIGURATION_UPDATE_COMPLETE 0b01010101
#define AUTHENTICATION_REQUEST 0b01010110
#define AUTHENTICATION_RESPONSE 0b01010111
#define AUTHENTICATION_REJECT 0b01011000
#define AUTHENTICATION_FAILURE 0b01011001
#define AUTHENTICATION_RESULT 0b01011010
#define IDENTITY_REQUEST 0b01011011
#define IDENTITY_RESPONSE 0b01011100
#define SECURITY_MODE_COMMAND 0b01011101
#define SECURITY_MODE_COMPLETE 0b01011110
#define SECURITY_MODE_REJECT 0b01011111
#define _5GMM_STATUS 0b01100100
#define NOTIFICATION 0b01100101
#define NOTIFICATION_RESPONSE 0b01100110
#define ULNAS_TRANSPORT 0b01100111
#define DLNAS_TRANSPORT 0b01101000
/* Message Type for Session Management */
// 5GS Session Management Messages
// TODO should be updated with enum
#define PDU_SESSION_MESSAGE_TYPE_UNKNOWN 0b00000000
#define PDU_SESSION_ESTABLISHMENT_REQUEST 0b11000001
#define PDU_SESSION_ESTABLISHMENT_ACCEPT 0b11000010
#define PDU_SESSION_ESTABLISHMENT_REJECT 0b11000011
#define PDU_SESSION_AUTHENTICATION_COMMAND 0b11000101
#define PDU_SESSION_AUTHENTICATION_COMPLETE 0b11000110
#define PDU_SESSION_AUTHENTICATION_RESULT 0b11000111
#define PDU_SESSION_MODIFICATION_REQUEST 0b11001001
#define PDU_SESSION_MODIFICATION_REJECT 0b11001010
#define PDU_SESSION_MODIFICATION_COMMAND 0b11001011
#define PDU_SESSION_MODIFICATION_COMPLETE 0b11001100
#define PDU_SESSION_MODIFICATION_COMMAND_REJECT 0b11001101
#define PDU_SESSION_RELEASE_REQUEST 0b11010001
#define PDU_SESSION_RELEASE_REJECT 0b11010010
#define PDU_SESSION_RELEASE_COMMAND 0b11010011
#define PDU_SESSION_RELEASE_COMPLETE 0b11010100
#define _5GSM_STATUS 0b11010110
// 9.11.3.47 Request type
// typedef std::string request_type_t;
enum request_type_e {
INITIAL_REQUEST = 1,
EXISTING_PDU_SESSION = 2,
INITIAL_EMERGENCY_REQUEST = 3,
EXISTING_EMERGENCY_PDU_SESSION = 4,
MODIFICATION_REQUEST = 5,
MA_PDU_REQUEST = 6,
REQUEST_TYPE_RESERVED = 7
};
/*
* Message Authentication Code
* The message authentication code (MAC) information element contains
* the integrity protection information for the message.
*/
/*---------------------------------------------------------------------------------------------*/
/*
* Plain 5GS NAS Message
*
* This IE includes a complete plain 5GS NAS message as specified
* in subclauses8.2 and 8.3. The SECURITY PROTECTED 5GS NAS MESSAGE message
* (see subclause8.2.28) is not plain 5GS NAS messages and shall not be
* included in this IE.
*/
/*---------------------------------------------------------------------------------------------*/
/*
*
* Sequence Number
*
* This IE includes the NAS message sequence number (SN)
* which consists of the eight least significant bits of
* the NAS COUNT for a SECURITY PROTECTED 5GS NAS MESSAGE message.
* The usage of SN is specified in subclause4.4.3.
*
*/
/*---------------------------------------------------------------------------------------------*/
/*
* Other information elements
*
*/
/*---------------------------------------------------------------------------------------------*/
/*
* 5GMM cause types
*/
#define IIEGAL_UE 0b00000011
#define PEI_NOT_ACCEPTED 0b00000101
#define IIEGAL_ME 0b00000110
#define FGS_SERVICES_NOT_ALLOWED 0b00000111
#define IMPLICITLY_DE_REGISTERED 0b00001010
#define PLMN_NOT_ALLOWED 0b00001011
#define TRACKING_AREA_NOT_ALLOWED 0b00001100
#define ROAMING_NOT_ALLOWED_IN_THIS_TA 0b00001101
/*********************************************************************************************/
/*
* 5GS mobile identity information element
* Type of Identity*/
#define NO_IDENTITY 0b000
#define SUCI 0b001
//#define _5G_GUTI 0b110
#define IMEI 0b011
#define _5G_S_TMSI 0b100
#define IMEISVI 0b101
#define EVEN_IENTITY 0
#define ODD_IDENTITY 1
#ifdef __cplusplus
}
static const std::vector<std::string> request_type_e2str = {
"ERROR",
"INITIAL REQUEST",
"EXISTING_PDU_SESSION",
"INITIAL_EMERGENCY_REQUEST",
"EXISTING_EMERGENCY_PDU_SESSION",
"MODIFICATION_REQUEST",
"MA_PDU_REQUEST",
"RESERVED"};
enum class cause_value_5gsm_e {
CAUSE_0_UNKNOWN = 0,
CAUSE_8_OPERATOR_DETERMINED_BARRING = 8,
CAUSE_26_INSUFFICIENT_RESOURCES = 26,
CAUSE_27_MISSING_OR_UNKNOWN_DNN = 27,
CAUSE_28_UNKNOWN_PDU_SESSION_TYPE = 28,
CAUSE_29_USER_AUTHENTICATION_OR_AUTHORIZATION_FAILED = 29,
CAUSE_31_REQUEST_REJECTED_UNSPECIFIED = 31,
CAUSE_32_SERVICE_OPTION_NOT_SUPPORTED = 32,
CAUSE_33_REQUESTED_SERVICE_OPTION_NOT_SUBSCRIBED = 33,
CAUSE_35_PTI_ALREADY_IN_USE = 35,
CAUSE_36_REGULAR_DEACTIVATION = 36,
CAUSE_38_NETWORK_FAILURE = 38,
CAUSE_39_REACTIVATION_REQUESTED = 39,
CAUSE_41_SEMATIC_ERROR_IN_THE_TFT_OPERATION = 41,
CAUSE_42_SYNTACTICAL_ERROR_IN_THE_TFT_OPERATIOIN = 42,
CAUSE_43_INVALID_PDU_SESSION_IDENTITY = 43,
CAUSE_44_SEMANTIC_ERRORS_IN_PACKET_FILTERS = 44,
CAUSE_45_SYNTACTICAL_ERROR_IN_PACKET_FILTERS = 45,
CAUSE_46_OUT_OF_LAND_SERVICE_AREA = 46,
CAUSE_47_PTI_MISMATCH = 47,
CAUSE_50_PDU_SESSION_TYPE_IPV4_ONLY_ALLOWED = 50,
CAUSE_51_PDU_SESSION_TYPE_IPV6_ONLY_ALLOWED = 51,
CAUSE_54_PDU_SESSION_DOES_NOT_EXIST = 54,
CAUSE_67_INSUFFICIENT_RESOURCES_FOR_SPECIFIC_SLICE_AND_DNN = 67,
CAUSE_68_NOT_SUPPORTED_SSC_MODE = 68,
CAUSE_69_INSUFFICIENT_RESOURCES_FOR_SPECIFIC_SLICE = 69,
CAUSE_70_MISSING_OR_UNKNOWN_DNN_IN_A_SLICE = 70,
CAUSE_81_INVALID_PTI_VALUE = 81,
CAUSE_82_MAXIMUM_DATA_RATE_PER_UE_FOR_USER_PLANE_INTEGRITY_PROTECTION_IS_TOO_LOW =
82,
CAUSE_83_SEMANTIC_ERROR_IN_THE_QOS_OPERATION = 83,
CAUSE_84_SYNTACTICAL_ERROR_IN_THE_QOS_OPERATION = 84,
CAUSE_85_INVALID_MAPPED_EPS_BEARER_IDENTITY = 85,
// Protocol errors
CAUSE_95_SEMANTICALLY_INCORRECT_MESSAGE = 95,
CAUSE_96_INVALID_MANDATORY_INFORMATION = 96,
CAUSE_97_MESSAGE_TYPE_NON_EXISTENT_OR_NOTIMPLEMENTED = 97,
CAUSE_98_MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE = 98,
CAUSE_99_INFORMATION_ELEMENT_NON_EXISTENT_OR_NOT_IMPLEMENTED = 99,
CAUSE_100_CONDITIONAL_IE_ERROR = 100,
CAUSE_101_MESSAGE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE = 101,
CAUSE_111_PROTOCOL_ERROR_UNSPECIFIED = 111,
CAUSE_255_REQUEST_ACCEPTED = 255
};
// The 5GSM sublayer states for PDU session handling in the network
// Section 6.1.3.3 @3GPP TS 24.501 V16.1.0
enum class pdu_session_status_e {
PDU_SESSION_INACTIVE = 0,
PDU_SESSION_INACTIVE_PENDING = 1,
PDU_SESSION_MODIFICATION_PENDING = 2,
PDU_SESSION_ESTABLISHMENT_PENDING = 3,
PDU_SESSION_ACTIVE = 4
};
static const std::vector<std::string> pdu_session_status_e2str = {
"PDU_SESSION_INACTIVE", "PDU_SESSION_INACTIVE_PENDING",
"PDU_SESSION_MODIFICATION_PENDING", "PDU_SESSION_ESTABLISHMENT_PENDING",
"PDU_SESSION_ACTIVE"};
// see Table 9.11.4.12.1: QoS flow descriptions information element
typedef struct flow_bit_rate_type_s {
uint8_t unit;
uint16_t value;
} flow_bit_rate_type_t;
// Guaranteed Flow Bit Rate
typedef struct gfbr_s {
flow_bit_rate_type_t uplink;
flow_bit_rate_type_t donwlink;
} gfbr_t;
// Maximum Flow Bit Rate
typedef struct mfbr_s {
flow_bit_rate_type_t uplink;
flow_bit_rate_type_t donwlink;
} mfbr_t;
// Notification control
enum notification_control_e { REQUESTED = 1, NOT_REQUESTED = 2 };
static const std::vector<std::string> notification_control_e2str = {
"ERROR", "REQUESTED", "NOT_REQUESTED"};
// PDU Session Type value
enum pdu_session_type_e {
PDU_SESSION_TYPE_E_UNKNOWN = 0,
PDU_SESSION_TYPE_E_IPV4 = 1,
PDU_SESSION_TYPE_E_IPV6 = 2,
PDU_SESSION_TYPE_E_IPV4V6 = 3,
PDU_SESSION_TYPE_E_UNSTRUCTURED = 4,
PDU_SESSION_TYPE_E_ETHERNET = 5,
PDU_SESSION_TYPE_E_RESERVED = 7,
};
static const std::vector<std::string> pdu_session_type_e2str = {
"Error", "IPV4", "IPV6", "IPV4V6",
"UNSTRUCTURED", "ETHERNET", "IPV4V6", "RESERVED"};
typedef struct pdu_session_type_s {
uint8_t pdu_session_type;
pdu_session_type_s() : pdu_session_type(PDU_SESSION_TYPE_E_IPV4) {}
pdu_session_type_s(const uint8_t& p) : pdu_session_type(p) {}
pdu_session_type_s(const struct pdu_session_type_s& p)
: pdu_session_type(p.pdu_session_type) {}
bool operator==(const struct pdu_session_type_s& p) const {
return (p.pdu_session_type == pdu_session_type);
}
//------------------------------------------------------------------------------
bool operator==(const pdu_session_type_e& p) const {
return (p == pdu_session_type);
}
//------------------------------------------------------------------------------
const std::string& toString() const {
return pdu_session_type_e2str.at(pdu_session_type);
}
} pdu_session_type_t;
//-------------------------------------
// 8.14 PDU Session (UE IP) Address Allocation (PAA)
struct paa_s {
pdu_session_type_t pdu_session_type;
uint8_t ipv6_prefix_length;
struct in6_addr ipv6_address;
struct in_addr ipv4_address;
//------------------------------------------------------------------------------
bool is_ip_assigned() {
switch (pdu_session_type.pdu_session_type) {
case PDU_SESSION_TYPE_E_IPV4:
if (ipv4_address.s_addr) return true;
return false;
break;
case PDU_SESSION_TYPE_E_IPV6:
if (ipv6_address.s6_addr32[0] | ipv6_address.s6_addr32[1] |
ipv6_address.s6_addr32[2] | ipv6_address.s6_addr32[3])
return true;
return false;
break;
case PDU_SESSION_TYPE_E_IPV4V6:
// TODO
if (ipv4_address.s_addr) return true;
if (ipv6_address.s6_addr32[0] | ipv6_address.s6_addr32[1] |
ipv6_address.s6_addr32[2] | ipv6_address.s6_addr32[3])
return true;
return false;
break;
case PDU_SESSION_TYPE_E_UNSTRUCTURED:
case PDU_SESSION_TYPE_E_ETHERNET:
case PDU_SESSION_TYPE_E_RESERVED:
default:
return false;
}
}
};
typedef struct paa_s paa_t;
#endif
#endif
src/utils/3gpp_conversions.cpp
View file @ e223804a
......@@ -33,7 +33,6 @@
#include <ctype.h>
#include <inttypes.h>
#include "3gpp_29.500.h"
#include "3gpp_24.501.h"
#include "conversions.hpp"
//------------------------------------------------------------------------------
......
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