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open5gs/lib/nas/nas_types.h

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#ifndef _NAS_TYPES_H__
#define _NAS_TYPES_H__
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#include "3gpp_common.h"
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#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* 9.9.2.0A Device properties
* See subclause 10.5.7.8 in 3GPP TS 24.008 [13].
* O TV 1 */
typedef struct _nas_device_properties_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:3;,
c_uint8_t low_priority:1;)
} __attribute__ ((packed)) nas_device_properties_t;
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/* 9.9.2.1 EPS bearer context status
* O TLV 4 */
typedef struct _nas_eps_bearer_context_status_t {
c_uint8_t length;
ED8(c_uint8_t ebi7:1;,
c_uint8_t ebi6:1;,
c_uint8_t ebi5:1;,
c_uint8_t ebi4:1;,
c_uint8_t ebi3:1;,
c_uint8_t ebi2:1;,
c_uint8_t ebi1:1;,
c_uint8_t ebi0:1;)
ED8(c_uint8_t ebi15:1;,
c_uint8_t ebi14:1;,
c_uint8_t ebi13:1;,
c_uint8_t ebi12:1;,
c_uint8_t ebi11:1;,
c_uint8_t ebi10:1;,
c_uint8_t ebi9:1;,
c_uint8_t ebi8:1;)
} __attribute__ ((packed)) nas_eps_bearer_context_status_t;
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/* 9.9.2.2 Location area identification
* See subclause 10.5.1.3 in 3GPP TS 24.008 [13]
* O TV 6 */
typedef struct _nas_location_area_identification_t {
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plmn_id_t plmn_id;
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c_uint16_t lac;
} __attribute__ ((packed)) nas_location_area_identification_t;
/* 9.9.2.3 Mobile identity
* See subclause 10.5.1.4 in 3GPP TS 24.008 [13].
* O TLV 7-10 */
#define NAS_MOBILE_IDENTITY_NONE 0
#define NAS_MOBILE_IDENTITY_IMSI 1
#define NAS_MOBILE_IDENTITY_IMEI 2
#define NAS_MOBILE_IDENTITY_IMEISV 3
#define NAS_MOBILE_IDENTITY_TMSI 4
#define NAS_MOBILE_IDENTITY_TMGI 5
#define NAS_MOBILE_IDENTITY_GUTI 6
typedef struct _nas_mobile_identity_imsi {
ED3(c_uint8_t digit1:4;,
c_uint8_t odd_even:1;,
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c_uint8_t type:3;)
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ED2(c_uint8_t digit3:4;,
c_uint8_t digit2:4;)
ED2(c_uint8_t digit5:4;,
c_uint8_t digit4:4;)
ED2(c_uint8_t digit7:4;,
c_uint8_t digit6:4;)
ED2(c_uint8_t digit9:4;,
c_uint8_t digit8:4;)
ED2(c_uint8_t digit11:4;,
c_uint8_t digit10:4;)
ED2(c_uint8_t digit13:4;,
c_uint8_t digit12:4;)
ED2(c_uint8_t digit15:4;,
c_uint8_t digit14:4;)
} __attribute__ ((packed)) nas_mobile_identity_imsi_t;
typedef struct _nas_mobile_identity_tmsi {
ED3(c_uint8_t spare:4;,
c_uint8_t odd_even:1;,
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c_uint8_t type:3;)
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c_uint32_t tmsi;
} __attribute__ ((packed)) nas_mobile_identity_tmsi_t;
typedef struct _nas_mobile_identity_tmgi {
ED5(c_uint8_t spare:2;,
c_uint8_t mbms_session_id:1;,
c_uint8_t mcc_mnc:1;,
c_uint8_t odd_even:1;,
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c_uint8_t type:3;)
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c_uint8_t mbms_servicec_id[3];
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plmn_id_t plmn_id;
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c_uint8_t mbms_session_identity;
} __attribute__ ((packed)) nas_mobile_identity_tmgi_t;
typedef struct _nas_mobile_identity_t {
c_uint8_t length;
union {
nas_mobile_identity_imsi_t imsi;
nas_mobile_identity_tmsi_t tmsi;
nas_mobile_identity_tmgi_t tmgi;
};
} nas_mobile_identity_t;
/* 9.9.2.4 Mobile station classmark 2
* See subclause 10.5.1.6 in 3GPP TS 24.008
* O TLV 5 */
#define NAS_MS_CLASSMARK_2_REVISION_GSM_PHASE1 0
#define NAS_MS_CLASSMARK_2_REVISION_GSM_PHASE2 1
#define NAS_MS_CLASSMARK_2_REVISION_R99 2
#define NAS_MS_CLASSMARK_2_REVISION_RESERVED 2
#define NAS_MS_CLASSMARK_2_RF_CLASS1 0
#define NAS_MS_CLASSMARK_2_RF_CLASS2 1
#define NAS_MS_CLASSMARK_2_RF_CLASS3 2
#define NAS_MS_CLASSMARK_2_RF_CLASS4 3
#define NAS_MS_CLASSMARK_2_RF_CLASS5 4
#define NAS_MS_CLASSMARK_2_RF_IRRELEVANT 7
typedef struct nas_mobile_station_classmark_2_t {
c_uint8_t length;
ED5(c_uint8_t spare1:1;,
c_uint8_t revision_level:2;,
c_uint8_t es_ind:1;,
c_uint8_t a5_1:1;,
c_uint8_t rf_power_capability:3;)
ED7(c_uint8_t spare:1;,
c_uint8_t ps_capa:1;,
c_uint8_t ss_screen_indicator:2;,
c_uint8_t sm_capabi:1;,
c_uint8_t vbs:1;,
c_uint8_t vgcs:1;,
c_uint8_t fc:1;)
ED8(c_uint8_t cm3:1;,
c_uint8_t spare2:1;,
c_uint8_t lcsva_cap:1;,
c_uint8_t ucs2:1;,
c_uint8_t solsa:1;,
c_uint8_t cmsp:1;,
c_uint8_t a5_3:1;,
c_uint8_t a5_2:1;)
} __attribute__ ((packed)) nas_mobile_station_classmark_2_t;
/*9.9.2.5 Mobile station classmark 3
* See subclause 10.5.1.7 in 3GPP TS 24.008 [13].
* O TLV 2-34 */
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#define NAS_MAX_MOBILE_STATION_CLASSMARK_3_LEN 34
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typedef struct _nas_mobile_station_classmark_3_t {
c_uint8_t length;
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c_uint8_t buffer[NAS_MAX_MOBILE_STATION_CLASSMARK_3_LEN];
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} __attribute__ ((packed)) nas_mobile_station_classmark_3_t;
/* 9.9.2.8 PLMN list
* See subclause 10.5.1.13 in 3GPP TS 24.008 [13].
* O TLV 5-47 */
#define NAS_MAX_PLMN 15
typedef struct _nas_plmn_list_t {
c_uint8_t length;
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plmn_id_t plmn_id[NAS_MAX_PLMN];
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} __attribute__ ((packed)) nas_plmn_list_t;
/* 9.9.2.10 Supported codec list
* See subclause 10.5.4.32 in 3GPP TS 24.008 [13].
* O TLV 5-n */
typedef struct _nas_supported_codec_item_t {
c_uint8_t system_identification;
c_uint8_t length_of_bitmap;
c_uint16_t codec_bitmap;
} __attribute__ ((packed)) nas_supported_codec_item_t;
#define NAS_MAX_SUPPORTED_CODECS 8
typedef struct _nas_supported_codec_list_t {
c_uint8_t length;
nas_supported_codec_item_t item[NAS_MAX_SUPPORTED_CODECS];
} __attribute__ ((packed)) nas_supported_codec_list_t;
/* 9.9.3.0A Additional update result
* O TV 1 */
typedef struct _nas_additional_update_result_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:2;,
c_uint8_t additional_update_result_value:2;)
} __attribute__ ((packed)) nas_additional_update_result_t;
/* 9.9.3.0B Additional update type
* O TV 1 */
#define NAS_ADDITIONAL_UPDATE_TYPE_CIOT_NONE 0
#define NAS_ADDITIONAL_UPDATE_TYPE_CIOT_CONTROL_PLANE 1
#define NAS_ADDITIONAL_UPDATE_TYPE_CIOT_DATA_PLANE 2
#define NAS_ADDITIONAL_UPDATE_TYPE_CIOT_RESERVED 3
typedef struct _nas_additional_update_type_t {
ED4(c_uint8_t type:4;,
c_uint8_t pnb_ciot:2;,
c_uint8_t saf:1;,
c_uint8_t autv:1;)
} __attribute__ ((packed)) nas_additional_update_type_t;
/* 9.9.3.1 Authentication failure parameter
* See subclause 10.5.3.2.2 in 3GPP TS 24.008 [13].
* O TLV 16 */
typedef struct _nas_authentication_failure_parameter_t {
c_uint8_t length;
c_uint8_t parameter[14];
} __attribute__ ((packed)) nas_authentication_failure_parameter_t;
/* 9.9.3.2 Authentication parameter AUTN
* See subclause 10.5.3.1.1 in 3GPP TS 24.008 [13].
* M LV 17 */
typedef struct _nas_authentication_parameter_autn_t {
c_uint8_t length;
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c_uint8_t autn[AUTN_LEN];
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} nas_authentication_parameter_autn_t;
/* 9.9.3.3 Authentication parameter RAND
* See subclause 10.5.3.1 in 3GPP TS 24.008 [13].
* M V 16 */
typedef struct _nas_authentication_parameter_rand_t {
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c_uint8_t rand[RAND_LEN];
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} nas_authentication_parameter_rand_t;
/* 9.9.3.4 Authentication response parameter
* M LV 5-17 */
typedef struct _nas_authentication_response_parameter_t {
c_uint8_t length;
c_uint8_t res[MAX_RES_LEN];
} nas_authentication_response_parameter_t;
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/* 9.9.3.4a Ciphering key sequence number
* See subclause 10.5.1.2 in 3GPP TS 24.008 [13].
* O TV 1 */
#define NAS_CIPHERING_KEY_SEQUENCE_NUMBER_NO_KEY_FROM_MS 7
typedef struct _nas_ciphering_key_sequence_number_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:1;,
c_uint8_t key_sequence:3;)
} __attribute__ ((packed)) nas_ciphering_key_sequence_number_t;
/* 9.9.3.5 CSFB response
* O TV 1 */
#define NAS_CS_FALLBACK_RESPONSE_REJECTED_BY_THE_UE 0
#define NAS_CS_FALLBACK_RESPONSE_ACCEPTED_BY_THE_UE 1
typedef struct _nas_csfb_response_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:1;,
c_uint8_t response:3;)
} __attribute__ ((packed)) nas_csfb_response_t;
/* 9.9.3.6 Daylight saving time
* See subclause 10.5.3.12 in 3GPP TS 24.008 [13].
* O TLV 3 */
#define NAS_NO_ADJUSTMENT_FOR_DAYLIGHT_SAVING_TIME 0
#define NAS_PLUS_1_HOUR_ADJUSTMENT_FOR_DAYLIGHT_SAVING_TIME 1
#define NAS_PLUS_2_HOURS_ADJUSTMENT_FOR_DAYLIGHT_SAVING_TIME 2
typedef struct _nas_daylight_saving_time_t {
c_uint8_t length;
ED2(c_uint8_t spare:6;,
c_uint8_t value:2;)
} __attribute__ ((packed)) nas_daylight_saving_time_t;
/* 9.9.3.7 Detach type
* M V 1/2
* 9.9.3.21 NAS key set identifier
* M V 1/2 */
#define NAS_DETACH_TYPE_FROM_UE_EPS_DETACH 1
#define NAS_DETACH_TYPE_FROM_UE_IMSI_DETACH 2
#define NAS_DETACH_TYPE_FROM_UE_COMBINED_EPS_IMSI_DETACH 3
#define NAS_DETACH_TYPE_TO_UE_RE_ATTACH_REQUIRED 1
#define NAS_DETACH_TYPE_TO_UE_RE_ATTACH_NOT_REQUIRED 2
#define NAS_DETACH_TYPE_TO_UE_IMSI_DETACH 3
typedef struct _nas_detach_type_t {
ED4(c_uint8_t tsc:1;,
c_uint8_t nas_key_set_identifier:3;,
c_uint8_t switch_off:1;,
c_uint8_t detach_type:3;)
} __attribute__ ((packed)) nas_detach_type_t;
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/* 9.9.3.8 DRX parameter
* See subclause 10.5.5.6 in 3GPP TS 24.008
* O TV 3 */
#define NAS_DRX_PARAMETER_TIMER_MAX_1SEC 1
#define NAS_DRX_PARAMETER_TIMER_MAX_2SEC 2
#define NAS_DRX_PARAMETER_TIMER_MAX_4SEC 3
#define NAS_DRX_PARAMETER_TIMER_MAX_8SEC 4
#define NAS_DRX_PARAMETER_TIMER_MAX_16SEC 5
#define NAS_DRX_PARAMETER_TIMER_MAX_32SEC 6
#define NAS_DRX_PARAMETER_TIMER_MAX_64SEC 7
#define NAS_DRX_PARAMETER_COEFFICIENT_T_NOT_SPECIFIED_BY_MS 0
#define NAS_DRX_PARAMETER_COEFFICIENT_6_T_32 6
#define NAS_DRX_PARAMETER_COEFFICIENT_7_T_64 7
#define NAS_DRX_PARAMETER_COEFFICIENT_8_T_128 8
#define NAS_DRX_PARAMETER_COEFFICIENT_9_T_256 9
typedef struct _nas_drx_parameter_t {
c_uint8_t split_pg_cycle_code;
ED3(c_uint8_t cn_specific_drx_cycle_length_coefficient_and_drx_value_for_s1_mode:4;,
c_uint8_t split_on_ccch:1;,
c_uint8_t non_DRX_timer:3;)
} __attribute__ ((packed)) nas_drx_parameter_t;
/* 9.9.3.9 EMM cause
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* O TV 2
* Annex A (informative):
Cause values for EPS mobility management
* A.1 Causes related to UE identification */
#define EMM_CAUSE_IMSI_UNKNOWN_IN_HSS 2
#define EMM_CAUSE_ILLEGAL_UE 3
#define EMM_CAUSE_ILLEGAL_ME 6
#define EMM_CAUSE_UE_IDENTITY_CANNOT_BE_DERIVED_BY_THE_NETWORK 9
#define EMM_CAUSE_IMPLICITLY_DETACHED 10
/* A.2 Cause related to subscription options */
#define EMM_CAUSE_IMEI_NOT_ACCEPTED 5
#define EMM_CAUSE_EPS_SERVICES_NOT_ALLOWED 7
#define EMM_CAUSE_EPS_SERVICES_AND_NON_EPS_SERVICES_NOT_ALLOWED 8
#define EMM_CAUSE_PLMN_NOT_ALLOWED 11
#define EMM_CAUSE_TRACKING_AREA_NOT_ALLOWED 12
#define EMM_CAUSE_ROAMING_NOT_ALLOWED_IN_THIS_TRACKING_AREA 13
#define EMM_CAUSE_EPS_SERVICES_NOT_ALLOWED_IN_THIS_PLMN 14
#define EMM_CAUSE_NO_SUITABLE_CELLS_IN_TRACKING_AREA 15
#define EMM_CAUSE_REQUESTED_SERVICE_OPTION_NOT_AUTHORIZED_IN_THIS_PLMN 35
#define EMM_CAUSE_NO_EPS_BEARER_CONTEXT_ACTIVATED 40
/* A.3 Causes related to PLMN specific network failures and
* congestion/authentication failures */
#define EMM_CAUSE_MSC_TEMPORARILY_NOT_REACHABLE 16
#define EMM_CAUSE_NETWORK_FAILURE 17
#define EMM_CAUSE_CS_DOMAIN_NOT_AVAILABLE 18
#define EMM_CAUSE_ESM_FAILURE 19
#define EMM_CAUSE_MAC_FAILURE 20
#define EMM_CAUSE_SYNCH_FAILURE 21
#define EMM_CAUSE_CONGESTION 22
#define EMM_CAUSE_UE_SECURITY_CAPABILITIES_MISMATCH 23
#define EMM_CAUSE_SECURITY_MODE_REJECTED_UNSPECIFIED 24
#define EMM_CAUSE_NON_EPS_AUTHENTICATION_UNACCEPTABLE 26
#define EMM_CAUSE_CS_SERVICE_TEMPORARILY_NOT_AVAILABLE 39
#define EMM_CAUSE_SEVERE_NETWORK_FAILURE 42
/* A.4 Causes related to nature of request
* NOTE: This subclause has no entries in this version of the specification *
* A.5 Causes related to invalid messages */
#define EMM_CAUSE_SEMANTICALLY_INCORRECT_MESSAGE 95
#define EMM_CAUSE_INVALID_MANDATORY_INFORMATION 96
#define EMM_CAUSE_MESSAGE_TYPE_NON_EXISTENT_OR_NOT_IMPLEMENTED 97
#define EMM_CAUSE_MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE 98
#define EMM_CAUSE_INFORMATION_ELEMENT_NON_EXISTENT_OR_NOT_IMPLEMENTED 99
#define EMM_CAUSE_CONDITIONAL_IE_ERROR 100
#define EMM_CAUSE_MESSAGE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE 101
#define EMM_CAUSE_PROTOCOL_ERROR_UNSPECIFIED 111
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typedef c_uint8_t nas_emm_cause_t;
/* 9.9.3.10 * EPS attach result
* M V 1/2 */
#define NAS_ATTACH_RESULT_EPS_ONLY 1
#define NAS_ATTACH_RESULT_COMBINED_EPS_IMSI_ATTACH 2
typedef struct _nas_eps_attach_result_t {
ED2(c_uint8_t spare:5;,
c_uint8_t result:3;)
} __attribute__ ((packed)) nas_eps_attach_result_t;
/* 9.9.3.11 EPS attach type
* M V 1/2
* 9.9.3.21 NAS key set identifier
* M V 1/2 */
#define NAS_KEY_SET_IDENTIFIER_NATIVE 0
#define NAS_KEY_SET_IDENTIFIER_MAPPED 1
#define NAS_KEY_SET_IDENTIFIER_NOT_AVAILABLE 0x111
#define NAS_ATTACH_TYPE_EPS_ATTACH 1
#define NAS_ATTACH_TYPE_COMBINED_EPS_IMSI_ATTAACH 2
#define NAS_ATTACH_TYPE_EPS_ERMERGENCY_ATTCH 3
#define NAS_ATTACH_TYPE_RESERVED 4
typedef struct _nas_eps_attach_type_t {
ED4(c_uint8_t tsc:1;,
c_uint8_t nas_key_set_identifier:3;,
c_uint8_t spare:1;,
c_uint8_t attach_type:3;)
} __attribute__ ((packed)) nas_eps_attach_type_t;
/* 9.9.3.12 EPS mobile identity
* M LV 5-12 */
#define NAS_EPS_MOBILE_IDENTITY_IMSI 1
#define NAS_EPS_MOBILE_IDENTITY_GUTI 6
#define NAS_EPS_MOBILE_IDENTITY_IMEI 3
#define NAS_EPS_MOBILE_IDENTITY_EVEN 0
#define NAS_EPS_MOBILE_IDENTITY_ODD 1
typedef struct _nas_eps_mobile_identity_guti_t {
ED3(c_uint8_t spare:4;,
c_uint8_t odd_even:1;,
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c_uint8_t type:3;)
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plmn_id_t plmn_id;
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c_uint16_t mme_gid;
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c_uint8_t mme_code;
c_uint32_t m_tmsi;
} __attribute__ ((packed)) nas_eps_mobile_identity_guti_t;
typedef nas_mobile_identity_imsi_t nas_eps_mobile_identity_imsi_t;
typedef nas_eps_mobile_identity_imsi_t nas_eps_mobile_identity_imei_t;
typedef struct _nas_eps_mobile_identity_t {
c_uint8_t length;
union {
nas_eps_mobile_identity_imsi_t imsi;
nas_eps_mobile_identity_guti_t guti;
nas_eps_mobile_identity_imei_t imei;
};
} __attribute__ ((packed)) nas_eps_mobile_identity_t;
/* 9.9.3.12A EPS network feature support
* O TLV 3 */
typedef struct _nas_eps_network_feature_support_t {
c_uint8_t length;
ED7(c_uint8_t cp_ciot:1;,
c_uint8_t erw_opdn:1;,
c_uint8_t esr_ps:1;,
c_uint8_t cs_lcs:2;,
c_uint8_t epc_lcs:1;,
c_uint8_t emc_bs:1;,
c_uint8_t ims_vops:1;)
ED5(c_uint8_t spare:4;,
c_uint8_t e_pco:1;,
c_uint8_t hc_cp_ciot:1;,
c_uint8_t s1_u_data:1;,
c_uint8_t up_ciot :1;)
} __attribute__ ((packed)) nas_eps_network_feature_support_t;
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/* 9.9.3.13 EPS update result
* M V 1/2 */
#define NAS_EPS_UPDATE_RESULT_TA_UPDATED 0
#define NAS_EPS_UPDATE_RESULT_COMBINED_TA_LA_UPDATED 1
#define NAS_EPS_UPDATE_RESULT_TA_UPDATED_AND_ISR_ACTIVATED 4
#define NAS_EPS_UPDATE_RESULT_COMBINED_TA_LA_UPDATED_AND_ISR_ACTIVATED 5
typedef struct _nas_eps_update_result_t {
ED2(c_uint8_t spare:5;,
c_uint8_t result:3;)
} __attribute__ ((packed)) nas_eps_update_result_t;
/* 9.9.3.14 EPS update type
* M V 1/2
* 9.9.3.21 NAS key set identifier
* M V 1/2 */
#define NAS_EPS_UPDATE_TYPE_TA_UPDATING 0
#define NAS_EPS_UPDATE_TYPE_COMBINED_TA_LA_UPDATING 1
#define NAS_EPS_UPDATE_TYPE_COMBINED_TA_LA_UPDATING_WITH_IMSI_ATTACH 2
#define NAS_EPS_UPDATE_TYPE_PERIODIC_UPDATING 3
typedef struct _nas_eps_update_type_t {
ED4(c_uint8_t tsc:1;,
c_uint8_t nas_key_set_identifier:3;,
c_uint8_t active_flag:1;,
c_uint8_t update_type:3;)
} __attribute__ ((packed)) nas_eps_update_type_t;
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/* 9.9.3.15 ESM message container
* M LV-E 5-n */
typedef struct _nas_esm_message_container_t {
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c_uint16_t len;
c_uint8_t *data;
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} nas_esm_message_container_t;
/* 9.9.3.16 GPRS timer
* See subclause 10.5.7.3 in 3GPP TS 24.008 [13].
* M V 1 or O TV 2 */
#define NAS_GRPS_TIMER_UNIT_MULTIPLES_OF_2_SS 0
#define NAS_GRPS_TIMER_UNIT_MULTIPLES_OF_1_MM 1
#define NAS_GRPS_TIMER_UNIT_MULTIPLES_OF_DECI_HH 2
#define NAS_GRPS_TIMER_UNIT_DEACTIVATED 7
typedef struct _nas_gprs_timer_t {
ED2(c_uint8_t unit:3;,
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c_uint8_t value:5;)
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} __attribute__ ((packed)) nas_gprs_timer_t;
/* 9.9.3.16A GPRS timer 2
* See subclause 10.5.7.4 in 3GPP TS 24.008 [13].
* O TLV 3 */
typedef struct _nas_gprs_timer_2_t {
c_uint8_t length;
c_uint8_t gprs_timer_2_value;
} __attribute__ ((packed)) nas_gprs_timer_2_t;
/* 9.9.3.16B GPRS timer 3
* See subclause 10.5.7.4a in 3GPP TS 24.008 [13].
* O TLV 3 */
#define NAS_GRPS_TIMER_3_UNIT_MULTIPLES_OF_10_MM 0
#define NAS_GRPS_TIMER_3_UNIT_MULTIPLES_OF_1_HH 1
#define NAS_GRPS_TIMER_3_UNIT_MULTIPLES_OF_10_HH 2
#define NAS_GRPS_TIMER_3_UNIT_MULTIPLES_OF_2_SS 3
#define NAS_GRPS_TIMER_3_UNIT_MULTIPLES_OF_30_SS 4
#define NAS_GRPS_TIMER_3_UNIT_MULTIPLES_OF_1_MM 5
#define NAS_GRPS_TIMER_3_UNIT_MULTIPLES_OF_320_HH 6
#define NAS_GRPS_TIMER_3_UNIT_DEACTIVATED 7
typedef struct _nas_gprs_timer_3_t {
c_uint8_t length;
ED2(c_uint8_t unit:3;,
c_uint8_t timer_value:5;)
} __attribute__ ((packed)) nas_gprs_timer_3_t;
Identity Request/Response is added
2017-03-21 06:02:16 +00:00
/* 9.9.3.17 Identity type 2
* See subclause 10.5.5.9 in 3GPP TS 24.008 [13].
* M V 1/2 */
update it
2017-03-21 12:11:48 +00:00
#define NAS_IDENTITY_TYPE_2_IMSI 1
#define NAS_IDENTITY_TYPE_2_IMEI 2
#define NAS_IDENTITY_TYPE_2_IMEISV 3
#define NAS_IDENTITY_TYPE_2_TMSI 4
Identity Request/Response is added
2017-03-21 06:02:16 +00:00
typedef struct _nas_identity_type_2_t {
ED2(c_uint8_t spare:5;,
update it
2017-04-13 04:54:39 +00:00
c_uint8_t type:3;)
Identity Request/Response is added
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} __attribute__ ((packed)) nas_identity_type_2_t;
NAS parsing done
2017-03-21 04:50:40 +00:00
/* 9.9.3.18 IMEISV request
* See subclause 10.5.5.10 in 3GPP TS 24.008 [13].
* O TV 1 */
typedef struct _nas_imeisv_request_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:1;,
c_uint8_t imeisv_request_value:3;)
} __attribute__ ((packed)) nas_imeisv_request_t;
service request is initially added
2017-04-26 00:33:26 +00:00
/* 9.9.3.19 KSI and sequence number
* M V 1 */
typedef struct _nas_ksi_and_sequence_number_t {
ED2(c_uint8_t ksi:3;,
c_uint8_t sequence_number:5;)
} __attribute__ ((packed)) nas_ksi_and_sequence_number_t;
NAS parsing done
2017-03-21 04:50:40 +00:00
/* 9.9.3.20 MS network capability
* See subclause 10.5.5.12 in 3GPP TS 24.008
* O TLV 4-10 */
#define NAS_MS_NETWORK_CAPABILITY_GEA2 0b01000000
#define NAS_MS_NETWORK_CAPABILITY_GEA3 0b00100000
#define NAS_MS_NETWORK_CAPABILITY_GEA4 0b00010000
#define NAS_MS_NETWORK_CAPABILITY_GEA5 0b00001000
#define NAS_MS_NETWORK_CAPABILITY_GEA6 0b00000100
#define NAS_MS_NETWORK_CAPABILITY_GEA7 0b00000010
typedef struct _nas_ms_network_capability_t {
c_uint8_t length;
ED7(c_uint8_t gea1:1;,
c_uint8_t sm_capabilities_via_dedicated_channels:1;,
c_uint8_t sm_capabilities_via_gprs_channels:1;,
c_uint8_t ucs2:1;,
c_uint8_t ss_screening_indicator:2;,
c_uint8_t solsa_capability:1;,
c_uint8_t revision_level_indicator:1;)
ED3(c_uint8_t pfc_feature_mode:1;,
c_uint8_t extended_gea:6;,
c_uint8_t lcs_va_capability:1;)
ED8(c_uint8_t ps_inter_rat_ho_from_geran_to_utran_iu_mode_capability:1;,
c_uint8_t ps_inter_rat_ho_from_geran_to_e_utran_s1_mode_capability:1;,
c_uint8_t emm_combined_procedures_capability:1;,
c_uint8_t isr_support:1;,
c_uint8_t srvcc_to_geran_utran_capability:1;,
c_uint8_t epc_capability:1;,
c_uint8_t nf_capability:1;,
c_uint8_t geran_network_sharing_capability:1;)
ED6(c_uint8_t user_plane_integrity_protection_support:1;,
c_uint8_t gia4:1;,
c_uint8_t gia5:1;,
c_uint8_t gia6:1;,
c_uint8_t gia7:1;,
c_uint8_t spare:3;)
} __attribute__ ((packed)) nas_ms_network_capability_t;
/* 9.9.3.20A MS network feature support
* See subclause 10.5.1.15 in 3GPP TS 24.008 [13].
* O TV 1 */
typedef struct _nas_ms_network_feature_support_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:3;,
c_uint8_t extended_periodic_timers:1;)
} __attribute__ ((packed)) nas_ms_network_feature_support_t;
/* 9.9.3.21 NAS key set identifier
* M V 1/2
* 9.9.2.9 Spare half octet
* M V 1/2 */
typedef struct _nas_key_set_identifier_t {
implement nas_types
2017-04-25 11:08:12 +00:00
ED3(c_uint8_t type:4;,
NAS parsing done
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c_uint8_t tsc:1;,
c_uint8_t nas_key_set_identifier:3;)
} __attribute__ ((packed)) nas_key_set_identifier_t;
/* 9.9.3.23 NAS security algorithms
* M V 1 */
#define NAS_SECURITY_ALGORITHMS_EIA0 0
#define NAS_SECURITY_ALGORITHMS_128_EIA1 1
#define NAS_SECURITY_ALGORITHMS_128_EIA2 2
#define NAS_SECURITY_ALGORITHMS_128_EIA3 3
#define NAS_SECURITY_ALGORITHMS_EEA0 0
#define NAS_SECURITY_ALGORITHMS_128_EEA1 1
#define NAS_SECURITY_ALGORITHMS_128_EEA2 2
#define NAS_SECURITY_ALGORITHMS_128_EEA3 3
typedef struct _nas_security_algorithms_t {
ED4(c_uint8_t spare1:1;,
c_uint8_t type_of_ciphering_algorithm:3;,
c_uint8_t spare2:1;,
c_uint8_t type_of_integrity_protection_algorithm:3;)
} __attribute__ ((packed)) nas_security_algorithms_t;
update it
2017-04-13 15:17:56 +00:00
/* 9.9.3.24 Network name
* See subclause 10.5.3.5a in 3GPP TS 24.008 [13].
* O TLV 3-n */
#define NAS_MAX_NETWORK_NAME_LEN 255
typedef struct _nas_network_name_t {
c_uint8_t length;
ED4(c_uint8_t ext:1;,
c_uint8_t coding_scheme:3;,
c_uint8_t add_ci:1;,
c_uint8_t number_of_spare_bits_in_last_octet:3;)
c_uint8_t name[NAS_MAX_NETWORK_NAME_LEN];
} __attribute__ ((packed)) nas_network_name_t;
NAS parsing done
2017-03-21 04:50:40 +00:00
/* 9.9.3.24A Network resource identifier container
* See subclause 10.5.5.31 in 3GPP TS 24.008 [13].
* O TLV 4 */
typedef struct _nas_network_resource_identifier_container_t {
c_uint8_t length;
c_uint8_t nri_container_value1;
ED2(c_uint8_t nri_container_value2:2;,
c_uint8_t spare:6;)
} __attribute__ ((packed)) nas_network_resource_identifier_container_t;
/* 9.9.3.25 Nonce
* O TV 5 */
typedef c_uint32_t nas_nonce_t;
/* 9.9.3.26 P-TMSI signature
* See subclause 10.5.5.8 in 3GPP TS 24.008
* O TV 4 */
typedef c_uint32_t nas_p_tmsi_signature_t; /* TV : 4bytes */
/* 9.9.3.26A Extended EMM cause
* O TV 1 */
typedef struct _nas_extended_emm_cause_t {
ED4(c_uint8_t type:4;,
c_uint8_t spare:2;,
c_uint8_t eps_optimization_info:1;,
c_uint8_t e_utran_allowed:1;)
} nas_extended_emm_cause_t;
implement nas_types
2017-04-25 11:08:12 +00:00
/* 9.9.3.27 Service type
* M V 1/2
* 9.9.3.21 NAS key set identifier
* M V 1/2 */
#define NAS_SERVICE_TYPE_CS_FALLBACK_OR_1XCS_FALLBACK_FROM_UE 0
#define NAS_SERVICE_TYPE_CS_FALLBACK_OR_1XCS_FALLBACK_TO_UE 1
#define NAS_SERVICE_TYPE_CS_FALLBACK_EMERGENCY_CALL_OR_1XCS_FALLBACK_EMERGENCY_CALL_FROM_UE 2
typedef struct _nas_service_type_t {
ED3(c_uint8_t tsc:1;,
c_uint8_t nas_key_set_identifier:3;,
c_uint8_t service_type:4;)
} __attribute__ ((packed)) nas_service_type_t;
service request is initially added
2017-04-26 00:33:26 +00:00
/* 9.9.3.28 Short MAC
* M V 2 */
typedef c_uint16_t nas_short_mac_t;
update it
2017-04-13 15:17:56 +00:00
/* 9.9.3.29 Time zone
* See subclause 10.5.3.8 in 3GPP TS 24.008 [13].
* O TV 2 */
typedef c_uint8_t nas_time_zone_t;
/* 9.9.3.30 Time zone and time
* See subclause 10.5.3.9 in 3GPP TS 24.008 [13].
add current time in EMM information NAS mssage
2017-04-14 12:18:32 +00:00
* 9.2.3.11 TPServiceCentreTimeStamp (TPSCTS) in 3GPP TS 23.040 [90]
update it
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* O TV 8 */
add current time in EMM information NAS mssage
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#define NAS_TIME_TO_BCD(x) \
(((((x) % 10) << 4) & 0xf0) | (((x) / 10) & 0x0f))
update it
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typedef struct _nas_time_zone_and_time_t {
c_uint8_t year;
add current time in EMM information NAS mssage
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c_uint8_t mon;
c_uint8_t mday;
update it
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c_uint8_t hour;
add current time in EMM information NAS mssage
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c_uint8_t min;
c_uint8_t sec;
ED2(c_uint8_t sign:1;,
c_uint8_t gmtoff:7;) /* quarters of an hour */
update it
2017-04-13 15:17:56 +00:00
} nas_time_zone_and_time_t;
NAS parsing done
2017-03-21 04:50:40 +00:00
/* 9.9.3.31 TMSI status
* See subclause 10.5.5.4 in 3GPP TS 24.008 [13]
* O TV 1 */
typedef struct _nas_tmsi_status_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:3;,
c_uint8_t tmsi_flag:1;)
} __attribute__ ((packed)) nas_tmsi_status_t;
/* 9.9.3.32 Tracking area identity
* O TV 6 */
update it
2017-04-13 04:54:39 +00:00
typedef tai_t nas_tracking_area_identity_t;
NAS parsing done
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/* 9.9.3.33 Tracking area identity list
* M LV 7-97 */
#define NAS_MAX_TRACKING_AREA_IDENTITY 16
#define NAS_TRACKING_AREA_IDENTITY_LIST_ONE_PLMN_NON_CONSECUTIVE_TACS 0
#define NAS_TRACKING_AREA_IDENTITY_LIST_ONE_PLMN_CONSECUTIVE_TACS 1
#define NAS_TRACKING_AREA_IDENTITY_LIST_MANY_PLMNS 2
typedef struct _nas_tracking_area_identity_type0 {
update it
2017-03-24 14:01:44 +00:00
plmn_id_t plmn_id;
NAS parsing done
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c_uint16_t tac[NAS_MAX_TRACKING_AREA_IDENTITY];
} __attribute__ ((packed)) nas_tracking_area_identity_type0;
typedef nas_tracking_area_identity_t nas_tracking_area_identity_type1;
typedef struct _nas_tracking_area_identity_type2 {
nas_tracking_area_identity_type1 tai[NAS_MAX_TRACKING_AREA_IDENTITY];
} __attribute__ ((packed)) nas_tracking_area_identity_type2;
typedef struct nas_tracking_area_identity_list_t {
c_uint8_t length;
ED3(c_uint8_t spare:1;,
update it
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c_uint8_t type:2;,
c_uint8_t num:5;)
NAS parsing done
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union {
nas_tracking_area_identity_type0 type0;
nas_tracking_area_identity_type1 type1;
nas_tracking_area_identity_type2 type2;
};
} __attribute__ ((packed)) nas_tracking_area_identity_list_t;
/* 9.9.3.34 UE network capability
* M LV 3-14 */
typedef struct _nas_ue_network_capability_t {
c_uint8_t length;
union {
struct {
ED8(c_uint8_t eea0:1;,
c_uint8_t eea1:1;,
c_uint8_t eea2:1;,
c_uint8_t eea3:1;,
c_uint8_t eea4:1;,
c_uint8_t eea5:1;,
c_uint8_t eea6:1;,
c_uint8_t eea7:1;)
};
c_uint8_t eea;
};
union {
struct {
ED8(c_uint8_t eia0:1;,
c_uint8_t eia1:1;,
c_uint8_t eia2:1;,
c_uint8_t eia3:1;,
c_uint8_t eia4:1;,
c_uint8_t eia5:1;,
c_uint8_t eia6:1;,
c_uint8_t eia7:1;)
};
c_uint8_t eia;
};
union {
struct {
ED8(c_uint8_t uea0:1;,
c_uint8_t uea1:1;,
c_uint8_t uea2:1;,
c_uint8_t uea3:1;,
c_uint8_t uea4:1;,
c_uint8_t uea5:1;,
c_uint8_t uea6:1;,
c_uint8_t uea7:1;)
};
c_uint8_t uea;
};
union {
struct {
ED8(c_uint8_t ucs2:1;,
c_uint8_t uia1:1;,
c_uint8_t uia2:1;,
c_uint8_t uia3:1;,
c_uint8_t uia4:1;,
c_uint8_t uia5:1;,
c_uint8_t uia6:1;,
c_uint8_t uia7:1;)
};
c_uint8_t uia;
};
ED8(c_uint8_t prose_dd:1;,
c_uint8_t prose:1;,
c_uint8_t h_245_ash:1;,
c_uint8_t acc_csfb:1;,
c_uint8_t lpp:1;,
c_uint8_t lcs:1;,
c_uint8_t srvcc:1;,
c_uint8_t nf:1;)
ED8(c_uint8_t epco:1;,
c_uint8_t hc_cp_ciot:1;,
c_uint8_t erw_opdn:1;,
c_uint8_t s1u_data:1;,
c_uint8_t up_ciot:1;,
c_uint8_t cp_ciot:1;,
c_uint8_t prose_relay:1;,
c_uint8_t prose_dc:1;)
ED2(c_uint8_t spare:7;,
c_uint8_t multiple_drb:1;)
} __attribute__ ((packed)) nas_ue_network_capability_t;
implement nas_types
2017-04-25 11:08:12 +00:00
/* 9.9.3.35 UE radio capability information update needed
* O TV 1 */
typedef struct _nas_ue_radio_capability_information_update_needed_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:3;,
c_uint8_t update_needed:1;)
} __attribute__ ((packed)) nas_ue_radio_capability_information_update_needed_t;
NAS parsing done
2017-03-21 04:50:40 +00:00
/* 9.9.3.36 UE security capability
* M LV 3-6 */
typedef struct _nas_ue_security_capability_t {
c_uint8_t length;
union {
struct {
ED8(c_uint8_t eea0:1;,
c_uint8_t eea1:1;,
c_uint8_t eea2:1;,
c_uint8_t eea3:1;,
c_uint8_t eea4:1;,
c_uint8_t eea5:1;,
c_uint8_t eea6:1;,
c_uint8_t eea7:1;)
};
c_uint8_t eea;
};
union {
struct {
ED8(c_uint8_t eia0:1;,
c_uint8_t eia1:1;,
c_uint8_t eia2:1;,
c_uint8_t eia3:1;,
c_uint8_t eia4:1;,
c_uint8_t eia5:1;,
c_uint8_t eia6:1;,
c_uint8_t eia7:1;)
};
c_uint8_t eia;
};
union {
struct {
ED8(c_uint8_t uea0:1;,
c_uint8_t uea1:1;,
c_uint8_t uea2:1;,
c_uint8_t uea3:1;,
c_uint8_t uea4:1;,
c_uint8_t uea5:1;,
c_uint8_t uea6:1;,
c_uint8_t uea7:1;)
};
c_uint8_t uea;
};
union {
struct {
ED8(c_uint8_t spare1:1;,
c_uint8_t uia1:1;,
c_uint8_t uia2:1;,
c_uint8_t uia3:1;,
c_uint8_t uia4:1;,
c_uint8_t uia5:1;,
c_uint8_t uia6:1;,
c_uint8_t uia7:1;)
};
c_uint8_t uia;
};
union {
struct {
ED8(c_uint8_t spare2:1;,
c_uint8_t gea1:1;,
c_uint8_t gea2:1;,
c_uint8_t gea3:1;,
c_uint8_t gea4:1;,
c_uint8_t gea5:1;,
c_uint8_t gea6:1;,
c_uint8_t gea7:1;)
};
c_uint8_t gea;
};
} __attribute__ ((packed)) nas_ue_security_capability_t;
update it
2017-04-09 05:26:19 +00:00
/* buffer : 9.9.3.37 Emergency number list
NAS parsing done
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* See subclause 10.5.3.13 in 3GPP TS 24.008 [13].
* O TLV 5-50 */
update it
2017-04-09 05:26:19 +00:00
#define MAX_NAS_EMERGENCY_NUMBER_LIST_LEN 50
NAS parsing done
2017-03-21 04:50:40 +00:00
typedef struct _nas_emergency_number_list_t {
c_uint16_t length;
update it
2017-04-09 05:26:19 +00:00
c_uint8_t buffer[MAX_NAS_EMERGENCY_NUMBER_LIST_LEN];
NAS parsing done
2017-03-21 04:50:40 +00:00
} __attribute__ ((packed)) nas_emergency_number_list_t;
/* 9.9.3.44 Voice domain preference and UE's usage setting
* See subclause 10.5.5.28 in 3GPP TS 24.008 [13].
* O TLV 3 */
typedef struct _nas_voice_domain_preference_and_ue_usage_setting_t {
c_uint8_t length;
ED3(c_uint8_t spare:5;,
c_uint8_t ue_usage_setting:1;,
c_uint8_t voice_domain_preference_for_e_utran:2;)
} __attribute__ ((packed)) nas_voice_domain_preference_and_ue_usage_setting_t;
/* 9.9.3.45 GUTI type
* O TV 1 */
typedef struct _nas_guti_type_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:3;,
c_uint8_t guti_type:1;)
} __attribute__ ((packed)) nas_guti_type_t;
/* 9.9.3.46 Extended DRX parameters
* See subclause 10.5.5.32 in 3GPP TS 24.008 [13].
* O TLV 3 */
typedef struct _nas_extended_drx_parameters_t {
c_uint8_t length;
ED2(c_uint8_t paging_time_window:4;,
c_uint8_t e_drx_value:4;)
} __attribute__ ((packed)) nas_extended_drx_parameters_t;
update it
2017-04-07 14:36:08 +00:00
/* 9.9.4.1 Access point name
* See subclause 10.5.6.1 in 3GPP TS 24.008 [13].
* O TLV 3-102 */
typedef struct _nas_access_point_name_t {
c_uint8_t length;
update it
2017-04-11 12:38:24 +00:00
c_int8_t apn[MAX_APN_LEN];
update it
2017-04-07 14:36:08 +00:00
} __attribute__ ((packed)) nas_access_point_name_t;
update it
2017-04-12 15:08:12 +00:00
/* 9.9.4.2 APN aggregate maximum bit rate
* O TLV 4-8
APN-AMBR for downlink, octet 3
Bits
8 7 6 5 4 3 2 1
0 0 0 0 0 0 0 0 Reserved
0 0 0 0 0 0 0 1 The APN-AMBR is binary coded in 8 bits, using a granularity of 1 kbps
to giving a range of values from 1 kbps to 63 kbps in 1 kbps increments.
0 0 1 1 1 1 1 1
0 1 0 0 0 0 0 0 The APN-AMBR is 64 kbps + ((the binary coded value in 8 bits –01000000) * 8 kbps)
to giving a range of values from 64 kbps to 568 kbps in 8 kbps increments.
0 1 1 1 1 1 1 1
1 0 0 0 0 0 0 0 The APN-AMBR is 576 kbps + ((the binary coded value in 8 bits –10000000) * 64 kbps)
to giving a range of values from 576 kbps to 8640 kbps in 64 kbps increments.
1 1 1 1 1 1 1 0
1 1 1 1 1 1 1 1 0kbps
If the network wants to indicate an APN-AMBR for downlink higher than 8640 kbps, it shall set octet 3 to "11111110", i.e. 8640 kbps, and shall encode the value for the APN-AMBR in octet 5.
APN-AMBR for uplink, octet 4
Coding is identical to that of APN-AMBR for downlink.
APN-AMBR for downlink (extended), octet 5
Bits
8 7 6 5 4 3 2 1
0 0 0 0 0 0 0 0 Use the value indicated by the APN-AMBR for downlink in octet 3.
For all other values: Ignore the value indicated by the APN-AMBR for downlink in octet 3
and use the following value:
0 0 0 0 0 0 0 1 The APN-AMBR is 8600 kbps + ((the binary coded value in 8 bits) * 100 kbps),
to giving a range of values from 8700 kbps to 16000 kbps in 100 kbps increments.
0 1 0 0 1 0 1 0
0 1 0 0 1 0 1 1 The APN-AMBR is 16 Mbps + ((the binary coded value in 8 bits - 01001010) * 1 Mbps),
to giving a range of values from 17 Mbps to 128 Mbps in 1 Mbps increments.
1 0 1 1 1 0 1 0
1 0 1 1 1 0 1 1 The APN-AMBR is 128 Mbps + ((the binary coded value in 8 bits - 10111010) * 2 Mbps),
to giving a range of values from 130 Mbps to 256 Mbps in 2 Mbps increments.
1 1 1 1 1 0 1 0
All other values shall be interpreted as '1 1 1 1 1 0 1 0'.
APN-AMBR for uplink (extended), octet 6
This field is an extension of the APN-AMBR for uplink in octet 4. The coding is identical to that of the APN-AMBR for downlink (extended).
APN-AMBR for downlink (extended-2), octet 7
Bits
8 7 6 5 4 3 2 1
0 0 0 0 0 0 0 0 Use the value indicated by the APN-AMBR for downlink and APN-AMBR for downlink (extended) in
octets 3 and 5.
0 0 0 0 0 0 0 1 The APN-AMBR is (the binary coded value in 8 bits) * 256 Mbps + (the value indicated by
to the APN-AMBR for downlink and APN-AMBR for downlink (extended) in octets 3 and 5),
1 1 1 1 1 1 1 0 giving a range of 256 Mbps to 65280 Mbps.
*/
typedef struct _nas_apn_aggregate_maximum_bit_rate_t {
c_uint8_t length;
c_uint8_t dl_apn_ambr;
c_uint8_t ul_apn_ambr;
c_uint8_t dl_apn_ambr_extended;
c_uint8_t ul_apn_ambr_extended;
c_uint8_t dl_apn_ambr_extended2;
c_uint8_t ul_apn_ambr_extended2;
} __attribute__ ((packed)) nas_apn_aggregate_maximum_bit_rate_t;
/* 9.9.4.2A Connectivity type
* See subclause 10.5.6.19 in 3GPP TS 24.008 [13].
* O TV 1 */
typedef struct _nas_connectivity_type_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:3;,
c_uint8_t considered_lipa_pdn_connection:1;)
} __attribute__ ((packed)) nas_connectivity_type_t;
/* 9.9.4.3 EPS quality of service
* M LV 2-14 */
typedef struct _nas_eps_quality_of_service_t {
c_uint8_t length;
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c_uint8_t qci;
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c_uint8_t ul_mbr;
c_uint8_t dl_mbr;
c_uint8_t ul_gbr;
c_uint8_t dl_gbr;
c_uint8_t ul_mbr_extended;
c_uint8_t dl_mbr_extended;
c_uint8_t ul_gbr_extended;
c_uint8_t dl_gbr_extended;
c_uint8_t ul_mbr_extended2;
c_uint8_t dl_mbr_extended2;
c_uint8_t ul_gbr_extended2;
c_uint8_t dl_gbr_extended2;
} nas_eps_quality_of_service_t;
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/* 9.9.4.4 ESM cause
* M V 1
* Annex B (informative):
Cause values for EPS session management
B.1 Causes related to nature of request */
#define ESM_CAUSE_OPERATOR_DETERMINED_BARRING 8
#define ESM_CAUSE_INSUFFICIENT_RESOURCES 26
#define ESM_CAUSE_MISSING_OR_UNKNOWN_APN 27
#define ESM_CAUSE_UNKNOWN_PDN_TYPE 28
#define ESM_CAUSE_USER_AUTHENTICATION_FAILED 29
#define ESM_CAUSE_REQUEST_REJECTED_BY_SERVING_GW_OR_PDN_GW 30
#define ESM_CAUSE_REQUEST_REJECTED_UNSPECIFIED 31
#define ESM_CAUSE_SERVICE_OPTION_NOT_SUPPORTED 32
#define ESM_CAUSE_REQUESTED_SERVICE_OPTION_NOT_SUBSCRIBED 33
#define ESM_CAUSE_SERVICE_OPTION_TEMPORARILY_OUT_OF_ORDER 34
#define ESM_CAUSE_PTI_ALREADY_IN_USE 35
#define ESM_CAUSE_REGULAR_DEACTIVATION 36
#define ESM_CAUSE_EPS_QOS_NOT_ACCEPTED 37
#define ESM_CAUSE_NETWORK_FAILURE 38
#define ESM_CAUSE_REACTIVATION_REQUESTED 39
#define ESM_CAUSE_SEMANTIC_ERROR_IN_THE_TFT_OPERATION 41
#define ESM_CAUSE_SYNTACTICAL_ERROR_IN_THE_TFT_OPERATION 42
#define ESM_CAUSE_INVALID_EPS_BEARER_IDENTITY 43
#define ESM_CAUSE_SEMANTIC_ERRORS_IN_PACKET_FILTERS 44
#define ESM_CAUSE_SYNTACTICAL_ERROR_IN_PACKET_FILTERS 45
#define ESM_CAUSE_PTI_MISMATCH 47
#define ESM_CAUSE_LAST_PDN_DISCONNECTION_NOT_ALLOWED 49
#define ESM_CAUSE_PDN_TYPE_IPV4_ONLY_ALLOWED 50
#define ESM_CAUSE_PDN_TYPE_IPV6_ONLY_ALLOWED 51
#define ESM_CAUSE_SINGLE_ADDRESS_BEARERS_ONLY_ALLOWED 52
#define ESM_CAUSE_ESM_INFORMATION_NOT_RECEIVED 53
#define ESM_CAUSE_PDN_CONNECTION_DOES_NOT_EXIST 54
#define ESM_CAUSE_MULTIPLE_PDN_CONNECTIONS_FOR_A_GIVEN_APN_NOT_ALLOWED 55
#define ESM_CAUSE_COLLISION_WITH_NETWORK_INITIATED_REQUEST 56
#define ESM_CAUSE_PDN_TYPE_IPV4V6_ONLY_ALLOWED 57
#define ESM_CAUSE_PDN_TYPE_NON_IP_ONLY_ALLOWED 58
#define ESM_CAUSE_UNSUPPORTED_QCI_VALUE 59
#define ESM_CAUSE_BEARER_HANDLING_NOT_SUPPORTED 60
#define ESM_CAUSE_MAXIMUM_NUMBER_OF_EPS_BEARERS_REACHED 65
#define ESM_CAUSE_REQUESTED_APN_NOT_SUPPORTED_IN_CURRENT_RAT_AND_PLMN_COMBINATION 66
#define ESM_CAUSE_INVALID_PTI_VALUE 81
#define ESM_CAUSE_APN_RESTRICTION_VALUE_INCOMPATIBLE_WITH_ACTIVE_EPS_BEARER_CONTEXT 112
#define ESM_CAUSE_MULTIPLE_ACCESSES_TO_A_PDN_CONNECTION_NOT_ALLOWED 113
/* B.2 Protocol errors (e.g., unknown message) class */
#define ESM_CAUSE_SEMANTICALLY_INCORRECT_MESSAGE 95
#define ESM_CAUSE_INVALID_MANDATORY_INFORMATION 96
#define ESM_CAUSE_MESSAGE_TYPE_NON_EXISTENT_OR_NOT_IMPLEMENTED 97
#define ESM_CAUSE_MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE 98
#define ESM_CAUSE_INFORMATION_ELEMENT_NON_EXISTENT_OR_NOT_IMPLEMENTED 99
#define ESM_CAUSE_CONDITIONAL_IE_ERROR 100
#define ESM_CAUSE_MESSAGE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE 101
#define ESM_CAUSE_PROTOCOL_ERROR_UNSPECIFIED 111
typedef c_uint8_t nas_esm_cause_t;
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/* 9.9.4.5 ESM information transfer flag
* O TV 1 */
typedef struct _nas_esm_information_transfer_flag_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:3;,
c_uint8_t security_protected_required:1;)
} __attribute__ ((packed)) nas_esm_information_transfer_flag_t;
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/* 9.9.4.6 Linked EPS bearer identity
* M V 1/2 */
typedef struct _nas_linked_eps_bearer_identity_t {
ED2(c_uint8_t eps_bearer_identity:4;,
c_uint8_t spare:4;)
} __attribute__ ((packed)) nas_linked_eps_bearer_identity_t;
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/* 9.9.4.7 LLC service access point identifier
* See subclause 10.5.6.9 in 3GPP TS 24.008 [13].
* O TV 2 */
typedef c_uint8_t nas_llc_service_access_point_identifier_t;
/* 9.9.4.8 Packet flow Identifier
* See subclause 10.5.6.11 in 3GPP TS 24.008 [13].
* O TLV 3 */
#define NAS_PACKET_FLOW_IDENTIFIER_BEST_EFFORT 0
#define NAS_PACKET_FLOW_IDENTIFIER_SIGNALLING 1
#define NAS_PACKET_FLOW_IDENTIFIER_SMS 2
#define NAS_PACKET_FLOW_IDENTIFIER_TOM8 3
#define NAS_PACKET_FLOW_IDENTIFIER_DYNAMIC_ASSIGN_MIN 8
#define NAS_PACKET_FLOW_IDENTIFIER_DYNAMIC_ASSIGN_MAX 0xef
typedef struct _nas_packet_flow_identifier_t {
c_uint8_t length;
ED2(c_uint8_t spare:1;,
c_uint8_t value:7;)
} __attribute__ ((packed)) nas_packet_flow_identifier_t;
/* 9.9.4.13 Radio priority
* See subclause 10.5.7.2 in 3GPP TS 24.008 [13].
* O TV 1 */
typedef struct _nas_radio_priority_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:1;,
c_uint8_t value:3;)
} __attribute__ ((packed)) nas_radio_priority_t;
/* 9.9.4.9 PDN address
* M LV 6-14 */
typedef struct _nas_pdn_address_t {
c_uint8_t length;
paa_t paa;
} nas_pdn_address_t;
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/* 9.9.4.11 Protocol configuration options
* See subclause 10.5.6.3 in 3GPP TS 24.008 [13].
* O TLV 3-253 */
typedef struct _nas_protocol_configuration_options_t {
c_uint8_t length;
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c_uint8_t buffer[MAX_PCO_LEN];
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} __attribute__ ((packed)) nas_protocol_configuration_options_t;
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/* 9.9.4.12 Quality of service
* See subclause 10.5.6.5 in 3GPP TS 24.008 [13].
* O TLV 14-22 */
#define NAS_QOS_LEN 20
typedef struct _nas_quality_of_service_t {
c_uint8_t length;
c_uint8_t buffer[NAS_QOS_LEN];
} __attribute__ ((packed)) nas_quality_of_service_t;
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/* 9.9.4.13A Re-attempt indicator
* O TLV 3 */
typedef struct _nas_re_attempt_indicator_t {
c_uint8_t length;
ED3(c_uint8_t spare:3;, /* allowed in A/Gb mode or Iu mode */
c_uint8_t eplmnc:1;, /* allowed in an equivalent PLMN */
c_uint8_t ratc:1;)
} __attribute__ ((packed)) nas_re_attempt_indicator_t;
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/* 9.9.4.14 Request type
* M V 1/2
* See subclause 10.5.6.17 in 3GPP TS 24.008 [13].
* 9.9.4.10 PDN type "PDN type
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* M V 1/2 */
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#define NAS_PDN_CONNECTIVITY_REQUEST_TYPE_INITIAL 1
#define NAS_PDN_CONNECTIVITY_REQUEST_TYPE_HANDOVER 2
#define NAS_PDN_CONNECTIVITY_REQUEST_TYPE_EMERGENCY 4
#define NAS_PDN_CONNECTIVITY_PDN_TYPE_IPV4 1
#define NAS_PDN_CONNECTIVITY_PDN_TYPE_IPV6 2
#define NAS_PDN_CONNECTIVITY_PDN_TYPE_IPV4V6 3
#define NAS_PDN_CONNECTIVITY_PDN_TYPE_NON_IP 5
typedef struct _nas_request_type_t {
ED4(c_uint8_t spare1:1;,
c_uint8_t request_type:3;,
c_uint8_t spare2:1;,
c_uint8_t pdn_type:3;)
} __attribute__ ((packed)) nas_request_type_t;
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/* 9.9.4.17 Transaction identifier
* 3GPP TS 24.008 [13], subclause 10.5.6.7.
* O TLV 3-4 */
typedef struct _nas_transaction_identifier_t {
c_uint8_t length;
c_uint16_t linked_ti;
} __attribute__ ((packed)) nas_transaction_identifier_t;
/* 9.9.4.18 WLAN offload acceptability
* 3GPP TS 24.008 [13], subclause 10.5.6.20
* O TV 1 */
typedef struct _nas_wlan_offload_acceptability_t {
ED4(c_uint8_t type:4;,
c_uint8_t spare:2;,
c_uint8_t utran_via_wlan_acceptable:1;,
c_uint8_t e_utran_via_wlan_acceptable:1;)
} __attribute__ ((packed)) nas_wlan_offload_acceptability_t;
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/* 9.9.4.19 NBIFOM container
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* See subclause 10.5.6.21 in 3GPP TS 24.008 [4].
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* O TLV 3-257 */
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#define MAX_NAS_NBIFOM_CONTAINER_LEN 255
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typedef struct _nas_nbifom_container_t {
c_uint8_t length;
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c_uint8_t buffer[MAX_NAS_NBIFOM_CONTAINER_LEN];
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} __attribute__ ((packed)) nas_nbifom_container_t;
/* 9.9.4.22 Header compression configuration
* O TLV 5-257 */
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#define MAX_NAS_HEADER_COMPRESSION_CONTAINER_LEN 251
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typedef struct _nas_header_compression_configuration_t {
c_uint8_t length;
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ED8(c_uint8_t spare:1;,
c_uint8_t profile0x0104:1;,
c_uint8_t profile0x0103:1;,
c_uint8_t profile0x0102:1;,
c_uint8_t profile0x0006:1;,
c_uint8_t profile0x0004:1;,
c_uint8_t profile0x0003:1;,
c_uint8_t profile0x0002:1;)
c_uint16_t max_cid;
#define NAS_HEADER_COMPRESSION_NO_COMPRESSION 0
#define NAS_HEADER_COMPRESSION_PROFILE_0x0002_UDP_IP 1
#define NAS_HEADER_COMPRESSION_PROFILE_0x0003_ESP_IP 2
#define NAS_HEADER_COMPRESSION_PROFILE_0x0004 3
#define NAS_HEADER_COMPRESSION_PROFILE_0x0006 4
#define NAS_HEADER_COMPRESSION_PROFILE_0x0102_UDP_IP 5
#define NAS_HEADER_COMPRESSION_PROFILE_0x0103_ESP_IP 6
#define NAS_HEADER_COMPRESSION_PROFILE_0x0104_IP 7
c_uint8_t type;
c_uint8_t container[MAX_NAS_NBIFOM_CONTAINER_LEN];
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} __attribute__ ((packed)) nas_header_compression_configuration_t;
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/* 9.9.4.23 Control plane only indication
* O TV 1 */
typedef struct _nas_control_plane_only_indication_t {
ED3(c_uint8_t type:4;,
c_uint8_t spare:3;,
c_uint8_t ciot_eps_optimization:1;)
} __attribute__ ((packed)) nas_control_plane_only_indication_t;
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/* 9.9.4.26 Extended protocol configuration options
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* O TLV-E 4-65538 */
typedef struct _nas_extended_protocol_configuration_options_t {
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c_uint16_t len;
c_uint8_t *data;
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} __attribute__ ((packed)) nas_extended_protocol_configuration_options_t;
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/* 9.9.4.27 Header compression configuration status
* O TLV 4 */
typedef struct _nas_header_compression_configuration_status_t {
c_uint8_t length;
c_uint16_t value;
} __attribute__ ((packed)) nas_header_compression_configuration_status_t;
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/* 9.9.4.28 Serving PLMN rate control
* O TLV 4 */
typedef struct _nas_serving_plmn_rate_control_t {
c_uint8_t length;
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ED8(c_uint8_t ebi7:1;,
c_uint8_t ebi6:1;,
c_uint8_t ebi5:1;,
c_uint8_t ebi4:1;,
c_uint8_t ebi3:1;,
c_uint8_t ebi2:1;,
c_uint8_t ebi1:1;,
c_uint8_t ebi0:1;)
ED8(c_uint8_t ebi15:1;,
c_uint8_t ebi14:1;,
c_uint8_t ebi13:1;,
c_uint8_t ebi12:1;,
c_uint8_t ebi11:1;,
c_uint8_t ebi10:1;,
c_uint8_t ebi9:1;,
c_uint8_t ebi8:1;)
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} __attribute__ ((packed)) nas_serving_plmn_rate_control_t;
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#ifdef __cplusplus
}
#endif /* __cplusplus */
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#endif /* __NAS_TYPES_H__ */
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