Microsoft Internet Security and Acceleration Server 2004 SDK |
The FwxDataFilterPriorityClass enumerated type contains values used to specify the order of data filters for the same connection. Within the same priority class, the order will be arbitrary.
typedef enum FwxDataFilterPriorityClass { fwx_dfpc_NAT
, fwx_dfpc_Internal
, fwx_dfpc_PostTrust
, fwx_dfpc_Middle
, fwx_dfpc_PreTrust
, fwx_dfpc_External
, fwx_dfpc_Emulation
} FwxDataFilterPriorityClass;
Each priority setting is defined as being closer to the client or closer to the server. A data filter that is closer to the client is likely to be the first to examine data flowing from the client, and unlikely to be the first to examine data flowing to the client. A data filter that is closer to the server is likely to be the first to examine data flowing from the server to the client, and unlikely to be the first to examine data flowing from the client to the server.
Server: Requires Windows Server 2003 or
Windows 2000.
Version: Requires Internet Security and Acceleration
Server 2004.
Header: Declared in Wspfwext.idl.
Filter Enumerated Types, IFWXConnection::AttachDataFilter, IFWXConnection::AttachDataFilterWithDestination, IFWXConnection::EmulateConnection, IFWXSession::SetDataFilterFactory