MprAdminInterfaceSetCredentialsEx function (mprapi.h)
Use the MprAdminInterfaceSetCredentialsEx function to set extended credentials information for an interface. Use this function to set credentials information used for Extensible Authentication Protocols (EAPs).
Syntax
DWORD MprAdminInterfaceSetCredentialsEx(
[in] MPR_SERVER_HANDLE hMprServer,
[in] HANDLE hInterface,
[in] DWORD dwLevel,
[in] LPBYTE lpbBuffer
);
Parameters
[in] hMprServer
Handle to a router. This handle is obtained from a previous call to MprAdminServerConnect.
[in] hInterface
Handle to the interface. This handle is obtained from a previous call to MprAdminInterfaceCreate.
[in] dwLevel
A DWORD value that describes the format in which the information is structured in the lpbBuffer parameter. Acceptable values for dwLevel include 0 or 1 as listed in the following table. A value of 1 indicates the information is a pre-shared key for the interface.
| Value | Structure Format |
|---|---|
| 0 | Windows 2000 Server: MPR_CREDENTIALSEX_0 |
| 1 | Windows Server 2003 or later: MPR_CREDENTIALSEX_1 |
[in] lpbBuffer
A pointer to a MPR_CREDENTIALSEX_0 or MPR_CREDENTIALSEX_1 structure. The dwLevel parameter indicates the type of structure.
Return value
If the function succeeds, the return value is NO_ERROR.
If the function fails, the return value is one of the following error codes.
| Value | Meaning |
|---|---|
|
The calling application does not have sufficient privileges. |
|
The hInterface value is invalid. |
|
The lplpbBuffer parameter is NULL. |
|
Insufficient resources to complete the operation. |
|
The dwLevel value is invalid. |
Remarks
To a delete a pre-shared key, call MprAdminInterfaceSetCredentials with the dwSize member of the MPR_CREDENTIALSEX_1 structure set to zero.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | None supported |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | mprapi.h |
| Library | Mprapi.lib |
| DLL | Mprapi.dll |
See also
MprAdminInterfaceSetCredentials