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    • FAQ
    Announcement: 2

    Windows Filtering Platform (WFP) announcement

    • Link
      Windows Filtering Platform (WFP) Samples
      Dusty Harper [MSFT] Wednesday, February 29, 2012 5:10 PM


      MSN Messenger Monitor
      http://code.msdn.microsoft.com/Windows-Filtering-Platform-ae42c8d7

      Packet Modification
      http://code.msdn.microsoft.com/Windows-Filtering-Platform-16e9937e

      Stream Edit
      http://code.msdn.microsoft.com/Windows-Filtering-Platform-7b0a3d91

      Traffic Inspection
      http://code.msdn.microsoft.com/Windows-Filtering-Platform-fbce2ebf

      WFPSampler
      http://code.msdn.microsoft.com/Windows-Filtering-Platform-27553baa

    • Link
      Windows Hardware Certification Kit (WHCK)
      Dusty Harper [MSFT] Wednesday, January 25, 2012 6:56 PM

      Now that you have your WFP callout developed, how can you make sure it adheres to Microsoft's recommendations?  Starting with Windows 7, you can run the Windows Hardware Certification Kit (HCK) (formerly known as the Windows Logo Kit (WLK)).  This kit will run tests against your callout driver to help find issues with your driver due to interoperability, non-conformant practices, and general bugs.  To get started please visit:

      http://msdn.microsoft.com/en-us/library/windows/hardware/hh748200.aspx

      Thanks,

    • Remove From My Forums

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    • large check mark
      0 Votes

      Welcome to the forum!

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
        Welcome everyone!   This is the place to post all questions relating to the use of the Windows Filtering Platform (WFP) ...
      Sticky | 0 Replies | 21723 Views | Created by Biao Wang [MSFT] - Saturday, May 26, 2007 12:27 AM
    • large check mark
      0 Votes

      ddproxy unable to capture DNS traffic for getaddrinfo call

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Hi, I started ddproxy with registry configuration to route all traffic for a system dns server and port 53 to my_app running on local machine(ip:- 127.0.0.1, port:- ...
      Unanswered | 0 Replies | 43 Views | Created by ghost singh - Friday, September 29, 2017 9:12 PM
    • large check mark
      0 Votes

      How to generate inbound packet that correspond to outbound?

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Hi, All. I am developing a firewall. It analyzes the outbound packet in the transport callout to block specific URL access of the HTTP ...
      Unanswered | 0 Replies | 66 Views | Created by int3'at'hauri.co.kr - Tuesday, September 26, 2017 8:20 AM
    • large check mark
      0 Votes

      IPsecSaContextSetSpi fails for specific SPI values

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      I am setting up manual IPSec Security associations using the information provided at https://msdn.microsoft.com/en-us/library/windows/desktop/bb736265(v=vs.85).aspx Slight ...
      Unanswered | 1 Replies | 99 Views | Created by mehta.pankaj - Tuesday, September 19, 2017 4:35 PM | Last reply by mehta.pankaj - Wednesday, September 20, 2017 11:22 AM
    • large check mark
      0 Votes

      How to get packet length of UDP/ICMP

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Hi All, I've an UDP/ICMP callout that is not based on FLOW, in the sense of FWPM_LAYER_ALE_FLOW_ESTABLISHED_V4, so when I get  callback from BFE, there is an argument ...
      Unanswered | 0 Replies | 84 Views | Created by prokash.sinha - Wednesday, September 20, 2017 12:34 AM
    • large check mark
      0 Votes

      How to Add UDP filter callback ?

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Hi All, I'm using msnmntr example to add callouts for UDP.   Once I added these, I don't see even the stream level activities, much less is UDP ...
      Unanswered | 1 Replies | 141 Views | Created by prokash.sinha - Wednesday, September 13, 2017 10:18 PM | Last reply by prokash.sinha - Thursday, September 14, 2017 11:25 PM
    • large check mark
      0 Votes

      Manul SAs in qucik mode IPSEC

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      I am trying to create IPSEC server in windows to receive and send SIP messages over ESP. I am using Windows APIs like FwpmEngineOpen0, FwpmFilterAdd0(for outbound and inbound) to create my ...
      Unanswered | 1 Replies | 119 Views | Created by Umesh1148 - Tuesday, September 05, 2017 9:53 AM | Last reply by Umesh1148 - Friday, September 08, 2017 12:47 PM
    • large check mark
      0 Votes

      Is this a WFP bug in windows server 2012 or 2012R2 ?

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      I found that in windows 2012 or 2012R2, when I added a filter in WFP layer FWPM_LAYER_ALE_AUTH_CONNECT_V4 or FWPM_LAYER_ALE_AUTH_RECV_ACCEPT_V4, and the action was to my own callout, every ...
      Unanswered | 0 Replies | 116 Views | Created by damao1441 - Friday, September 08, 2017 8:54 AM
    • large check mark
      0 Votes

      How Add a NULL filter to capture Stream level events.

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Hi All, I'm trying to capture events ( following msnmntr example). What I need is to capture all Flows, and Stream events for all protocols of ...
      Unanswered | 1 Replies | 136 Views | Created by prokash.sinha - Wednesday, September 06, 2017 6:12 PM | Last reply by prokash.sinha - Wednesday, September 06, 2017 8:29 PM
    • large check mark
      1 Votes

      Need help with Manual IPSec SA usage

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Hi, I am currently trying to utilise Windows Filtering Platform (WFP) for the purposes of setting up some manual SAs. I guess, first off would ...
      Unanswered | 8 Replies | 6818 Views | Created by zoobloik - Thursday, October 06, 2011 5:51 PM | Last reply by mehta.pankaj - Thursday, August 31, 2017 2:22 PM
    • large check mark
      0 Votes

      How to create IKEv2 based IPSec policy ?

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Hello, I am trying to setup IPSec policy between a Win 10 and Server 2012 R2 machine. I managed to create one through "Windows Firewall with Advanced ...
      Unanswered | 0 Replies | 113 Views | Created by Rajagopal Aravindan - Wednesday, August 23, 2017 3:55 PM
    • large check mark
      0 Votes

      Incorporating windows service and Window Driver

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Good day  forum. Am writing a DNS INTERCEPTION AND REDIRECTION project. It has  a windows ...
      Unanswered | 0 Replies | 149 Views | Created by topeawolwo - Friday, August 18, 2017 12:22 PM
    • large check mark
      0 Votes

      How does one configure Replay Window Size?

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      In a two hour period I get over 400,000 replay check failed messages: WFP:IPsec: Packet Dropped - Error Code: 0xC0360004 - STATUS_IPSEC_REPLAY_CHECK_FAILED, Filter Run-Time ID: 0 ...
      Unanswered | 0 Replies | 119 Views | Created by krupami - Thursday, August 17, 2017 2:19 PM
    • large check mark
      0 Votes

      Local TCP proxy redirection works after WFPSamplere.exe -clean

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Hi, I am using WFPsampler to redirect TCP IPV4traffic using the below command. WFPSampler.exe -s PROXY -l ...
      Unanswered | 0 Replies | 150 Views | Created by AKarnil - Wednesday, August 16, 2017 3:42 AM
    • large check mark
      0 Votes

      Writting sub-layers from highest priority

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      As  seen in https://msdn.microsoft.com/en-us/library/windows/desktop/aa364008(v=vs.85).aspx, its states that "The basic policy is as ...
      Unanswered | 0 Replies | 177 Views | Created by topeawolwo - Saturday, August 12, 2017 5:24 AM
    • large check mark
      0 Votes

      WFP arbitration rule for sublayers

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      From https://msdn.microsoft.com/en-us/library/windows/desktop/aa364008(v=vs.85).aspx am  writing a  filter ...
      Unanswered | 0 Replies | 115 Views | Created by winnie aj - Friday, August 11, 2017 5:51 PM
    • large check mark
      0 Votes

      Writting filters for FWPS

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Good day  forum. Am intercepting DNS queries. Am making use of FWPS instead of FWPM, since ...
      Unanswered | 0 Replies | 206 Views | Created by winnie aj - Friday, August 11, 2017 5:10 PM
    • large check mark
      0 Votes

      Windows service (an application) that will work with Windows Filtering Platform Application Layer Enforcement

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Hello forum, An  given a project   that  i will write  a windows  service (an application) that ...
      Unanswered | 0 Replies | 179 Views | Created by winnie aj - Friday, August 11, 2017 5:06 PM
    • large check mark
      0 Votes

      FWPM_LAYER_STREAM_V{4/6} or proxy service

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      At present am working on a DNS redirection and interception project making use of Windows Filtering Platform. Am making use of Application Level Enforcement Using Bind or Connect ...
      Unanswered | 0 Replies | 155 Views | Created by topeawolwo - Friday, August 11, 2017 4:55 PM
    • large check mark
      0 Votes

      Windos service and Windows Filtration Platform API

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Hello forum, An  given a project  a handle  that  will write  a windows  service (an application) that  will work with ...
      Unanswered | 0 Replies | 151 Views | Created by topeawolwo - Friday, August 11, 2017 4:53 PM
    • large check mark
      0 Votes

      should i use proxying service or FWPM_LAYER_STREAM_V{4/6}.

      Windows Desktop Development
       > 
      Windows Filtering Platform (WFP)
      Good day . At present am working on a DNS redirection and intereption project making use of Windows Filtering ...
      Unanswered | 1 Replies | 177 Views | Created by topeawolwo - Wednesday, August 09, 2017 10:38 PM | Last reply by Michel Verhagen - Thursday, August 10, 2017 5:55 AM
    • Items 1 to 20 of 1528 Next ›
    Announcement: 2

    Windows Filtering Platform (WFP) announcement

    • Link
      Windows Filtering Platform (WFP) Samples
      Dusty Harper [MSFT] Wednesday, February 29, 2012 5:10 PM


      MSN Messenger Monitor
      http://code.msdn.microsoft.com/Windows-Filtering-Platform-ae42c8d7

      Packet Modification
      http://code.msdn.microsoft.com/Windows-Filtering-Platform-16e9937e

      Stream Edit
      http://code.msdn.microsoft.com/Windows-Filtering-Platform-7b0a3d91

      Traffic Inspection
      http://code.msdn.microsoft.com/Windows-Filtering-Platform-fbce2ebf

      WFPSampler
      http://code.msdn.microsoft.com/Windows-Filtering-Platform-27553baa

    • Link
      Windows Hardware Certification Kit (WHCK)
      Dusty Harper [MSFT] Wednesday, January 25, 2012 6:56 PM

      Now that you have your WFP callout developed, how can you make sure it adheres to Microsoft's recommendations?  Starting with Windows 7, you can run the Windows Hardware Certification Kit (HCK) (formerly known as the Windows Logo Kit (WLK)).  This kit will run tests against your callout driver to help find issues with your driver due to interoperability, non-conformant practices, and general bugs.  To get started please visit:

      http://msdn.microsoft.com/en-us/library/windows/hardware/hh748200.aspx

      Thanks,


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