Filter Weight Identifiers
The filter weight identifiers used by the Base Filtering Engine (BFE) to compute auto-generated filter weights are listed below.
See Filter Weight Assignment for more information on filter weight generation.
-
FWPM_AUTO_WEIGHT_BITS
-
-
(60)
-
Number of bits used for auto-generated filter weights.
-
-
FWPM_AUTO_WEIGHT_MAX
-
-
(MAXUINT64 >> 4)
-
Maximum auto-generated filter weight.
-
-
FWPM_WEIGHT_RANGE_IKE_EXEMPTIONS
-
-
(0xC)
-
BFE assigns a weight with this range value to IKE and AuthIP filters.
See IKE/AuthIP Exemptions for more information on IKE/AuthIP filters.
-
-
FWPM_WEIGHT_RANGE_IPSEC
-
-
(0x0)
-
BFE assigns a weight with this range value to IPsec policy filters.
-
-
FWPM_WEIGHT_RANGE_MAX
-
-
(MAXUINT64 >> 60)
-
Maximum allowed filter weight range value.
-
Note
MAXUINT64 represents the largest possible value of UINT64. The value of this constant is 0xFFFFFFFFFFFFFFFF.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| Header |
|
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for