WFP Changes for Windows Vista SP1 and Windows Server 2008
Several changes have been made in the available functions and behavior of the Windows Filtering Platform that begin with Windows Vista with Service Pack 1 (SP1) and Windows Server 2008. Frequently, to take advantage of the new features, you must compile or recompile a callout driver that has the NTDDI_VERSION macro set to NTDDI_WIN6SP1.
- New functions: FwpsConstructIpHeaderForTransportPacket0FwpsReassembleForwardFragmentGroup0
New FWPS_STREAM_FLAG_RECEIVE_PUSH flag option that is described in FwpsStreamInjectAsync0
Updated and renamed filtering conditions, listed in Filtering Conditions Available at Each Filtering Layer
Updated and renamed data field identifiers that were added to FWPS_LAYER_ALE_AUTH_RECV_ACCEPT_XXX and FWPS_LAYER_INBOUND_ICMP_ERROR_XXX layers, listed in Data Field Identifiers, together with behavior changes
The following documentation topics are new:
- The following topics contain additional updates: Processing Notify CalloutsStream InspectionFwpsFlowAssociateContext0FwpsFlowRemoveContext0classifyFnnotifyFnFWPS_CALLOUT0FWPS_INCOMING_METADATA_VALUES0