DOT11_SEND_INVITATION_RESPONSE_PARAMETERS structure (windot11.h)
Important
WiFiCx is the new Wi-Fi driver model released in Windows 11. We recommend that you use WiFiCx to take advantage of the latest features. The WDI driver model is now in maintenance mode and will only receive high priority fixes.
The parameters for a response to an invitation request are specified in a DOT11_SEND_INVITATION_RESPONSE_PARAMETERS structure. This structure is sent with an OID_DOT11_WFD_SEND_INVITATION_RESPONSE request to the miniport.
Syntax
typedef struct _DOT11_SEND_INVITATION_RESPONSE_PARAMETERS {
NDIS_OBJECT_HEADER Header;
DOT11_MAC_ADDRESS ReceiverDeviceAddress;
DOT11_DIALOG_TOKEN DialogToken;
PVOID RequestContext;
ULONG uSendTimeout;
DOT11_WFD_STATUS_CODE Status;
DOT11_WFD_CONFIGURATION_TIMEOUT MinimumConfigTimeout;
DOT11_MAC_ADDRESS GroupBSSID;
BOOLEAN bUseGroupBSSID;
DOT11_WFD_CHANNEL OperatingChannel;
BOOLEAN bUseSpecifiedOperatingChannel;
ULONG uIEsOffset;
ULONG uIEsLength;
} DOT11_SEND_INVITATION_RESPONSE_PARAMETERS, *PDOT11_SEND_INVITATION_RESPONSE_PARAMETERS;
Members
Header
Specifies the type, revision and size of the DOT11_SEND_INVITATION_RESPONSE_PARAMETERS structure. The required settings for the members of Header are the following:
| Member | Setting |
|---|---|
| Type | NDIS_OBJECT_TYPE_DEFAULT |
| Revision | DOT11_SEND_INVITATION_RESPONSE_PARAMETERS_REVISION_1 |
| Size | DOT11_SIZEOF_SEND_INVITATION_RESPONSE_PARAMETERS_REVISION_1 |
ReceiverDeviceAddress
The sender address received from the invitation request packet. This is the device address where the invitation response will be sent.
DialogToken
The dialog token received from the invitation request packet. This dialog token will be used in the invitation response packet.
RequestContext
Miniport context data included in the NDIS_STATUS_DOT11_WFD_RECEIVED_INVITATION_REQUEST indication.
uSendTimeout
The maximum time, in milliseconds, allowed to send the invitation response. If the timeout expires before the miniport has successfully transmitted the provision discovery response, it should indicate the NDIS_STATUS_DOT11_WFD_INVITATION_RESPONSE_SEND_COMPLETE with a failure status.
Status
Status information to include in the invitation response.
MinimumConfigTimeout
The configuration timeout required by the system to change its mode of operation to a Peer-to-Peer (P2P) Group Owner or a P2P Client. The miniport driver can set this with a larger value if necessary.
GroupBSSID
The BSSID used by the P2P Group Owner for its P2P Group.
bUseGroupBSSID
If TRUE, the BSSID in GroupBSSID is included in the invitation response. Otherwise, GroupBSSID is not valid.
OperatingChannel
The channel information to include in the Operating Channel attribute of the invitation response.
bUseSpecifiedOperatingChannel
If TRUE, the operation channel specified in OperatingChannel is included in the invitation response. Otherwise, the miniport driver may choose its own operating channel if Status == DOT11_WFD_STATUS_SUCCESS. If Status != DOT11_WFD_STATUS_SUCCESS, the miniport must not include the operating channel attribute in the invitation response.
uIEsOffset
The offset, in bytes, of the array of additional information elements (IEs) the Wi-Fi Direct (WFD) port must add to the invitation response packet. This offset is from the start of the buffer that contains this structure.
uIEsLength
The length, in bytes, of the array of IEs provided at uIEsOffset.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Versions:_Supported in Windows 8 |
| Header | windot11.h (include Windot11.h) |
See also
OID_DOT11_WFD_SEND_INVITATION_RESPONSE