MME

开源：OpenLTE liblte_mme.h

24.301 v10.2.0 Section 9.9.2.0

/*********************************************************************IE Name: Additional InformationDescription: Provides additional information to upper layers inrelation to the generic NAS message transportmechanism.Document Reference: 24.301 v10.2.0 Section 9.9.2.0
*********************************************************************/
// Defines
#define LIBLTE_MME_ADDITIONAL_INFORMATION_MAX_N_OCTETS (LIBLTE_MAX_MSG_SIZE/2)
// Enums
// Structs
typedef struct{uint8  info[LIBLTE_MME_ADDITIONAL_INFORMATION_MAX_N_OCTETS];uint32 N_octets;
}LIBLTE_MME_ADDITIONAL_INFORMATION_STRUCT;

9.9.2.0 Additional information
The purpose of the Additional information information element is to provide additional information to upper layers in relation to the generic NAS message transport mechanism.
The Additional information information element is coded as shown in figure 9.9.2.0.1 and table 9.9.2.0.1.
The Additional information is a type 4 information element with a minimum length of 3 octets.

24.301 v10.2.0 Section 9.9.2.0A
24.008 v10.2.0 Section 10.5.7.8

/*********************************************************************IE Name: Device PropertiesDescription: Indicates if the UE is configured for NAS signallinglow priority.Document Reference: 24.301 v10.2.0 Section 9.9.2.0A24.008 v10.2.0 Section 10.5.7.8
*********************************************************************/
// Defines
// Enums
typedef enum{LIBLTE_MME_DEVICE_PROPERTIES_NOT_CONFIGURED_FOR_LOW_PRIORITY = 0,LIBLTE_MME_DEVICE_PROPERTIES_CONFIGURED_FOR_LOW_PRIORITY,LIBLTE_MME_DEVICE_PROPERTIES_N_ITEMS,
}LIBLTE_MME_DEVICE_PROPERTIES_ENUM;

9.9.2.0A Device properties
See subclause 10.5.7.8 in 3GPP TS 24.008 [13].

10.5.7.8 Device properties
The purpose of the Device properties information element is to indicate if the MS is configured for NAS signalling low priority. The network uses the Device properties information element for core-network congestion handling and for charging purposes.
The Device properties information element is coded as shown in figure 10.5.7.8.1/3GPP TS 24.008 and table 10.5.7.8.1/3GPP TS 24.008.
The Device properties is a type 1 information element.

24.301 v10.2.0 Section 9.9.2.1

/*********************************************************************IE Name: EPS Bearer Context StatusDescription: Indicates the state of each EPS bearer context thatcan be identified by an EPS bearer identity.Document Reference: 24.301 v10.2.0 Section 9.9.2.1
*********************************************************************/
// Defines
// Enums
// Structs
typedef struct{bool ebi[16];
}LIBLTE_MME_EPS_BEARER_CONTEXT_STATUS_STRUCT;

9.9.2.1 EPS bearer context status
The purpose of the EPS bearer context status information element is to indicate the state of each EPS bearer context that can be identified by an EPS bearer identity.
The EPS bearer context status information element is coded as shown in figure 9.9.2.1.1 and table 9.9.2.1.1.
The EPS bearer context status information element is a type 4 information element with 4 octets length.

24.301 v10.2.0 Section 9.9.2.2
24.008 v10.2.0 Section 10.5.1.3

/*********************************************************************IE Name: Location Area IdentificationDescription: Provides an unambiguous identification of locationareas within the area covered by the 3GPP system.Document Reference: 24.301 v10.2.0 Section 9.9.2.224.008 v10.2.0 Section 10.5.1.3
*********************************************************************/
// Defines
// Enums
// Structs
typedef struct{uint16 mcc;uint16 mnc;uint16 lac;
}LIBLTE_MME_LOCATION_AREA_ID_STRUCT;

9.9.2.2 Location area identification
See subclause 10.5.1.3 in 3GPP TS 24.008 [13].

10.5.1.3 Location Area Identification
The purpose of the Location Area Identification information element is to provide an unambiguous identification of location areas within the area covered by the 3GPP system.
The Location Area Identification information element is coded as shown in figure 10.5.3/3GPP TS 24.008 and table 10.5.3/3GPP TS 24.008.

The Location Area Identification is a type 3 information element with 6 octets length.

3GPP：MME：TS24.301；TS24.008 -- 3GPP LTE协议文档与开源代码

MME

开源：OpenLTE liblte_mme.h

24.301 v10.2.0 Section 9.9.2.0

24.301 v10.2.0 Section 9.9.2.0A
24.008 v10.2.0 Section 10.5.7.8

24.301 v10.2.0 Section 9.9.2.1

24.301 v10.2.0 Section 9.9.2.2
24.008 v10.2.0 Section 10.5.1.3

liblte_mme.h

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3GPP：MME：TS24.301；TS24.008 -- 3GPP LTE协议文档与开源代码

MME

开源：OpenLTE liblte_mme.h

24.301 v10.2.0 Section 9.9.2.0

24.301 v10.2.0 Section 9.9.2.0A 24.008 v10.2.0 Section 10.5.7.8

24.301 v10.2.0 Section 9.9.2.1

24.301 v10.2.0 Section 9.9.2.2 24.008 v10.2.0 Section 10.5.1.3

liblte_mme.h

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3GPP：MME：TS24.301；TS24.008 -- 3GPP LTE协议文档与开源代码相关推荐

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热门文章

24.301 v10.2.0 Section 9.9.2.0A
24.008 v10.2.0 Section 10.5.7.8

24.301 v10.2.0 Section 9.9.2.2
24.008 v10.2.0 Section 10.5.1.3