wfp filter to filter and block any packet in ALE layers

mikle shild 1 Reputation point
2022-08-12T16:15:42.183+00:00

Hi all.
I have some issues with WFP ALE layer fileters.
I want to block all incoming packets with lower weight and accept some packets in FWPM_LAYER_ALE_AUTH_RECV_ACCEPT_V4 and FWPM_LAYER_ALE_AUTH_RECV_ACCEPT_V4 layer. Does anyone know how to do this?

Windows API - Win32
Windows API - Win32
A core set of Windows application programming interfaces (APIs) for desktop and server applications. Previously known as Win32 API.
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  1. Xiaopo Yang - MSFT 11,246 Reputation points Microsoft Vendor
    2022-08-16T02:52:33.737+00:00

    According to FwpmFilterAdd0 , Using a filter that references a callout which does the logic.

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