Filtering Sublayer Identifiers

The Windows Filtering Platform (WFP) sublayer identifiers are each represented by a GUID.

These identifiers are defined as follows.

FWPM_SUBLAYER_EDGE_TRAVERSAL / FWPM_SUBLAYER_TEREDO

Edge traversal filters are added to this sublayer.

Note  For Windows 7 and later, use FWPM_SUBLAYER_EDGE_TRAVERSAL.  
FWPM_SUBLAYER_INSPECTION

This is the lowest weighted sublayer. It is used only for inspection filters.

FWPM_SUBLAYER_IPSEC_DOSP

IPsec DoS Protection filters are added to this sublayer.

Note  Available only on Windows Vista with SP1, Windows Server 2008, and later.  
FWPM_SUBLAYER_IPSEC_FORWARD_OUTBOUND_TUNNEL

IPsec forward outbound tunnel filters are added to this sublayer.

Note  Available only on Windows 7, Windows Server 2008 R2, and later.  
FWPM_SUBLAYER_IPSEC_TUNNEL

IPsec tunnel filters are added to this sublayer.

FWPM_SUBLAYER_LIPS

Legacy IPsec filters are added to this sublayer.

FWPM_SUBLAYER_RPC_AUDIT

RPC audit filters are added to this sublayer. These filters audit RPC incoming calls as part of C2 and common criteria compliance.

FWPM_SUBLAYER_SECURE_SOCKET

Secure socket filters are added to this sublayer.

FWPM_SUBLAYER_TCP_CHIMNEY_OFFLOAD

TCP Chimney Offload filters are added to this sublayer.

FWPM_SUBLAYER_TCP_TEMPLATES

TCP template filters are added to this sublayer.

Note  Available only on Windows 8, Windows Server 2012, and later.  
FWPM_SUBLAYER_UNIVERSAL

This sublayer hosts all filters that are not assigned to any of the other sublayers.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Fwpmu.h

 

 

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