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WWAN_REJECTED_SNSSAI structure (wwan.h)

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The WWAN_REJECTED_SNSSAI structure contains information about a single Network Slice Selection Assistance Information (S-NSSAI) that was rejected.

Syntax

typedef struct _WWAN_REJECTED_SNSSAI {
  UINT16 CauseCode;
  UINT16 SliceServiceType;
  UINT32 SliceDifferentiator;
} WWAN_REJECTED_SNSSAI, *PWWAN_REJECTED_SNSSAI;

Members

CauseCode

A 16-bit integer containing a standardized code indicating why the S-NSSAI was rejected.

SliceServiceType

The SliceServiceType field may have standardized and non-standardized values. The standardized range contains values from 0 to 127. The operator-specific range contains values from 128 to 255.

Standardized value Description
1 Enhanced mobile broadband
2 Ultra-reliable low latency communications
3 Massive Internet of Things (IoT)

SliceDifferentiator

The SliceDifferentiator field is optional information that complements the SliceServiceType to differentiate among multiple network slices.

If not specified this will be WWAN_SNSSAI_NO_SD_VALUE_ASSOCIATED_WITH_SST (0x00FFFFFF).

Requirements

Requirement Value
Minimum supported client Windows 10, version 2004
Header wwan.h

See also

WWAN_SINGLE_NSSAI