NDIS_WWAN_PCO_STATUS structure (ndiswwan.h)
The NDIS_WWAN_PCO_STATUS structure represents the Protocol Configuration Option (PCO) status of the modem.
Syntax
typedef struct _NDIS_WWAN_PCO_STATUS {
NDIS_OBJECT_HEADER Header;
WWAN_STATUS uStatus;
WWAN_PCO_VALUE PcoValue;
} NDIS_WWAN_PCO_STATUS, *PNDIS_WWAN_PCO_STATUS;
Members
Header
The header with type, revision, and size information about the NDIS_WWAN_PCO_STATUS structure. The MB Service sets the header with the values that are shown in the following table when it sends the data structure to the miniport driver for set operations. Miniport drivers must set the header with the same values when they send the data structure to the MB service.
| Header submember | Value |
|---|---|
| Type | NDIS_OBJECT_TYPE_DEFAULT |
| Revision | NDIS_WWAN_PCO_STATUS_REVISION_1 |
| Size | sizeof(NDIS_WWAN_PCO_STATUS) |
For more information about these members, see NDIS_OBJECT_HEADER.
uStatus
The status of system capability. The following table shows the possible values for this member.
| Value | Meaning |
|---|---|
| WWAN_STATUS_SUCCESS | The PCO value operation succeeded. |
| WWAN_STATUS_CONTEXT_NOT_ACTIVATED | The PCO value is not available because the PDP context is not activated. |
| WWAN_STATUS_NO_DEVICE_SUPPORT | The PCO operation is not supported by the modem. |
| WWAN_STATUS_NOT_REGISTERED | The PCO value is not available because the modem is not registered. |
| WWAN_STATUS_PACKET_SVC_DETACHED | The PCO value is not available because no packet service is attached. |
| WWAN_STATUS_RADIO_POWER_OFF | The PCO value not available because the radio is in the OFF state. |
| WWAN_STATUS_BUSY | PCO value is not available because the modem is busy. |
| WWAN_STATUS_NOT_INITIALIZED | The PCO value is not available because the device is initializing. Retry after the ready-state has changed to WwanReadyStateInitialized. |
| WWAN_STATUS_NOT_ACTIVATED | The PCO value is not available because the service is not activated. |
| WWAN_STATUS_READ_FAILURE | The PCO value failed due to a read failure. |
PcoValue
A formatted WWAN_PCO_VALUE structure, which contains the PCO information payload from the network as defined in the 3GPP TS24.008 spec.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 1709 |
| Header | ndiswwan.h (include Ndiswwan.h) |