The RASPPPNBF structure contains the result of a PPP NetBEUI Framer (NBF) projection operation.
The RasGetProjectionInfo function returns a RASPPPNBF data structure when its rasprojection parameter has the value RASP_PppNbf.
typedef struct _RASPPPNBF {
DWORD dwSize;
DWORD dwError;
DWORD dwNetBiosError;
TCHAR szNetBiosError[ NETBIOS_NAME_LEN + 1 ];
TCHAR szWorkstationName[ NETBIOS_NAME_LEN + 1 ];
BYTE bLana;
} RASPPPNBF;
Members
dwSize
Specifies the size of the structure, in bytes. Before calling the RasGetProjectionInfo function, set this member to sizeof(RASPPPNBF). The function can then determine the version of the RASPPPNBF data structure that the caller of RasGetProjectionInfo is expecting. This allows backwards compatibility for compiled applications if there are future enhancements to the data structure.
dwError
Contains the result of the PPP control protocol negotiation. A value of zero indicates success. A nonzero value indicates failure, and is the actual fatal error that occurred during the control protocol negotiation, the error that prevented the projection from completing successfully.
dwNetBiosError
If dwError has the value ERROR_SERVER_NOT_RESPONDING or ERROR_NETBIOS_ERROR, the dwNetBiosError field contains the NetBIOS error that occurred. For other values of dwError, this field contains zero.
Windows 95: This member is undefined.
szNetBiosError
If dwError has the value ERROR_NAME_EXISTS_ON_NET, the szNetBiosError field contains a zero-terminated string that is the NetBIOS name that caused the conflict. For other values of dwError, this field contains the null string.
szWorkStationName
Contains a zero-terminated string that is the local workstation's computer name. This unique computer name is the closest NetBIOS equivalent to a client's NetBEUI address on a remote access connection.
bLana
Identifies the NetBIOS network adapter identifier, or LANA, on which the remote access connection was established. This member contains the value 0xFF if a connection was not established.
See Also