Add RPC, Filter Validation helpers to `NtCoreLib.Net.Firewall` and PoSH module - #85

Open

jcspencer wants to merge 8 commits into

googleprojectzero:mainfrom

jcspencer:firewall_rpc_improvements

Commits on Sep 14, 2025

Add provider/sublayer creation support to `NtCoreLib.Net.Firewall`
jcspencer
committed
bb13968
Add support for more WFP RPC types, including including new `FWPM_CONDITION_RPC_OPNUM` condition.
jcspencer
committed
d53d42a
Updates `NamedGuidDictionary` for WPF to use reflection against static `Guid` values in respective classes, keeping values consistent.
jcspencer
committed
0087ff8
Adds support for getting/setting the context value of WPF filter objects.
jcspencer
committed
aa75862
Fix handling of RPC values in `FirewallValue.SpecializeValue`
jcspencer
committed
b156aba
Adds mechanism to dynamically validate filter conditions against layers, which report field presence and basic type metadata.
jcspencer
committed
be0ddaa
Add `ValidateWithLayer` helper to FirewallFilterBuilder to validate all conditions dynamically.
jcspencer
committed
b3600f1
Add PowerShell helpers for firewall filtering with RPC, and filter condition validation support
jcspencer
committed
e34d182