WZC_WLAN_CONFIG (Windows Embedded CE 6.0)

1/6/2010

This structure stores information about the preferred wireless zero configuration.

Syntax

typedef struct
{
    ULONG Length;
    DWORD dwCtlFlags;
    NDIS_802_11_MAC_ADDRESS MacAddress;
    UCHAR Reserved[2];
    NDIS_802_11_SSID Ssid;
    ULONG Privacy;
    NDIS_802_11_RSSI Rssi;
    NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
    NDIS_802_11_CONFIGURATION Configuration;
    NDIS_802_11_NETWORK_INFRASTRUCTURE  InfrastructureMode;
    NDIS_802_11_RATES SupportedRates;
    ULONG KeyIndex;
    ULONG KeyLength;
    UCHAR   KeyMaterial[WZCCTL_MAX_WEPK_MATERIAL];
    NDIS_802_11_AUTHENTICATION_MODE AuthenticationMode;
    RAW_DATA rdUserData;
    WZC_EAPOL_PARAMS EapolParams;
    RAW_DATA rdNetworkData;
    ULONG WPAMCastCipher;
    ULONG ulMediaType;
} WZC_WLAN_CONFIG, *PWZC_WLAN_CONFIG;

Members

• Length
  Length of WZC_WLAN_CONFIG.

• dwCtlFlags
  Control flags for the preferred configuration. The following table shows the possible values.

  Values	Description
  WZCCTL_MAX_WEPK_MATERIAL	Size of the KeyMaterial array in the WZC_WLAN_CONFIG structure.
  WZCCTL_WEPK_PRESENT (0x0001)	Determines whether the configuration includes a WEP key.
  WZCCTL_WEPK_XFORMAT (0x0002)	The WEP Key material, if available, is entered as hexadecimal digits
  WZCCTL_VOLATILE (0x0004)	Indicates that the configuration should not be stored.
  WZCCTL_POLICY (0x0008)	Indicates that the configuration is enforced by the policy.
  WZCCTL_ONEX_ENABLED (0x0010)	Indicates that 802.1X should be enabled for this configuration.

• MacAddress
  MAC address of the associated access point. For more information, see NDIS_802_11_MAC_ADDRESS.

• Ssid
  NIC service set identifier (SSID) value. For more information see, NDIS_802_11_SSID.

• Privacy
  Wireless Equivalent Privacy (WEP) implementation status for a particular 802.11 NIC. The possible values are defined in the NDIS_802_11_WEP_STATUS enumeration.

• Rssi
  Received signal strength indication (RSSI) in dB-milliwatts (dBm). For more information, see NDIS_802_11_RSSI.

• NetworkTypeInUse
  Network subtype values for the physical layer of used with a specific driver. The possible values are defined in the NDIS_802_11_NETWORK_TYPE enumeration.

• Configuration
  Configuration of the radio. For more information, see NDIS_802_11_CONFIGURATION.

• SupportedRates
  Data rates. For more information, see NDIS_802_11_RATES.

• KeyIndex
  802.11 WEP key index. The global keys are represented by values of 1 to n. Zero represents a per-client key. For more information about the key types, see OID_802_11_ADD_WEP.

• KeyLength
  Specifies the length of KeyMaterial character array in bytes.

• KeyMaterial
  Variable length depending on KeyLength. Set to the values defined in Pre-allocated to WZCCTL_MAX_WEPK_MATERIAL.

• AuthenticationMode
  802.11 authentication mode value. For more information about the possible authentication values, see NDIS_802_11_AUTHENTICATION_MODE.

• rdUserData
  Not used.

• EapolParams
  Contains information about 802.1x authentication. For more information, see WZC_EAPOL_PARAMS.

• rdNetworkData
  Not used.

• WPAMCastCipher
  Multicast Cipher Suite for WPA. The possible values are defined in NDIS_802_11_WEP_STATUS. The applications need not set this member.

• ulMediaType
  NDIS media types that the NIC currently uses. When queried, the value of this member is NdisMedium802_3 as defined in Ndispnp.h. For information about media types, see OID_GEN_MEDIA_IN_USE.

Remarks

The RAW_DATA structure is defined in Wzcapi.h as follows:

typedef struct
{
    DWORD   dwDataLen;
    LPBYTE  pData;
} RAW_DATA, *PRAW_DATA;

The pData member points to binary data. The dwDataLen indicates the number of bytes pointed by pData.

Requirements

See Also

Reference

Automatic Configuration Structures
WZCPassword2Key