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The routing protocol calls the ValidateRoute function to set the route preference and perform other route validation.
Syntax
DWORD WINAPI ValidateRoute(
_In_ DWORD ProtocolId,
_In_ PVOID RouteInfo,
_In_ PVOID DestAddress
);
Parameters
ProtocolId [in]
Specifies the identifier of the routing protocol that makes the call.RouteInfo [in]
Pointer to information that describes the route to validate.DestAddress [in]
Pointer to information that describes the destination address. This parameter is optional and can be NULL.
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 |
|---|---|
| ERROR_INVALID_PARAMETER | The some or all of the information specified by the RouteInfo or DestAddress parameters is invalid. |
| Other | The call failed. Use FormatMessage to retrieve the error message that corresponds to the returned error code. |
Requirements
Minimum supported client |
None supported |
Minimum supported server |
Windows 2000 Server [desktop apps only] |
Header |
Routprot.h |