WinpkFilter news/updates.

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  • #5515
    Vadim Smirnov
    Keymaster

      Windows Packet Filter Kit 3.1.2 released:
      – Added Filter ID for the packets redirected by built-in filters
      – Updated C# samples

      If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

      1) Your order ID.
      2) An approximate date of purchasing.

      #5516
      Vadim Smirnov
      Keymaster

        Windows Packet Filter Kit 3.1.3 released:
        – Changed approach to disable TCP task offload in NDIS LWF. Previous method had some known issues.

        If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

        1) Your order ID.
        2) An approximate date of purchasing.

        #5517
        Vadim Smirnov
        Keymaster

          Windows Packet Filter Kit 3.2.0 released:

          – Fixed compatibility issues (covers but not limited to) with Cisco AnyConnect VPN, Yes Go 4G USB modem, Vodafone/HUAWEI USB modems

          – Extended built-in filters compatibility:
          – Added counters for incoming/outgoing packets/bytes
          – Added TCP flags

          If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

          1) Your order ID.
          2) An approximate date of purchasing.

          #5518
          Vadim Smirnov
          Keymaster

            Windows Packet Filter Kit 3.2.3 released:

            – Fixed compatibility issue with WinGate
            – Added C# Filter sample

            If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

            1) Your order ID.
            2) An approximate date of purchasing.

            #5519
            Vadim Smirnov
            Keymaster

              Windows Packet Filter 3.2.4 released:

              Installer:

              • Windows XP Embedded installation fix (Embedded required NDIS IM driver to be present in WINDIR)
              • Silent installation support with /S switch

              Internet Gateway sample:

              • Fixed packet multiplication issue caused by combination of Wireshark, loopback packet indications and single interface routing

              Driver:

              • Built-in filters performance optimization
              • Adapter list change event fix (removed time gap between event and actual change of the list)
              • Possible memory leak issue fixed
              • INF file for LWF changed to bind below and above Ethernet bridge
              • Fixed incorrect field alignment in NDISHK_PACKET
              • Fixed NDIS 5.1 IM DriverVerifyer crash
              • Fixed issue with network interface MTU configuration changes

              If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

              1. Your order ID.
              2. An approximate date of purchasing.
              #5520
              Vadim Smirnov
              Keymaster

                Windows Packet Filter 3.2.5 released:

                • Fixed NDIS-hooking driver on Windows XP crash
                • Fixed issue with NDIS Lightweight Filter driver (driver bypassed some packets without analyses in low memory resources state)

                If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

                1. Your order ID.
                2. An approximate date of purchasing.
                #9122
                Vadim Smirnov
                Keymaster

                  Windows Packet Filter Kit 3.2.6 released:

                  • Added special reserved pool for packets handled in kernel mode (these are packets which are not supposed to be redirected to user mode application for further processing: passed/blocked according loaded filters and collected from non-tunneled network interfaces). This feature seriously improves remote debugging capabilities for WinpkFilter based applications. An example, if you debug over RDP and your application load static filters to pass RDP connections prior putting network interface into the tunnel mode then you can safely put breakpoints in the packet processing thread, suspend it, analyze individual packets without a risk to be disconnected.
                  • Fixed Visual Studio 2015 compiler errors when building WinpkFilter NDIS 6.x Lightweight Filter drivers

                  If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

                  1. Your order ID.
                  2. An approximate date of purchasing.
                  #9190
                  Vadim Smirnov
                  Keymaster

                    Windows Packet Filter Kit 3.2.7 released:

                    • Significantly improved driver performance for high speed networks.

                    If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

                    Your order ID.
                    An approximate date of purchasing.

                    #9567
                    oharry
                    Participant

                      Concerning 3.2.7.5 version: ndisrd.sys contents has definitely changed, but unfortunately version in .rsrc is still the same (3.2.7.1): Problem
                      Can we hope it’ll be corrected?

                      #9570
                      Vadim Smirnov
                      Keymaster

                        Yes, NDIS LWF drivers were rebuilt to switch off the debug output, but besides this driver has not changed (and other drivers were not changed at all). If you have any reason to have the resource changed in the onsite build I could consider doing this. However, the onsite build is mostly used for demo and test purposes so I never thought that it can be important.

                        #9578
                        Vadim Smirnov
                        Keymaster

                          WinpkFilter 3.2.7.6 update:

                          • Fixed Hyper-V switch issue: enabling filter driver for virtual switch and at the same time for the network interface below it, could result incorrect send/receive operation counting and thus prevent the filter from correct detach. Under some circumstances it could result DRIVER_POWER_STATE_FAILURE.

                          Driver version in version resource was also updated according the request above.

                          If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

                          Your order ID.
                          An approximate date of purchasing.

                          #9610
                          Vadim Smirnov
                          Keymaster

                            WinpkFilter 3.2.8.1 update:

                            1. Windows 10 HLK tests passed
                            2. RAS_LINK ProtocolBuffer size extended to 2048 bytes (Windows Vista had 600 bytes buffer, while Windows 10 has 1200 bytes)
                            3. Fixed task offload issue specific to certain 10 Gbps network interfaces which could cause packet loss and thus network performance degradation
                            4. Updated and slightly extended NDISAPI.DLL
                            5. Added Bluetooth media type for NDIS Lightweight Filter driver type

                            If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

                            Your order ID.
                            An approximate date of purchasing.

                            #10043
                            Vadim Smirnov
                            Keymaster

                              Windows Packet Filter 3.2.9.1 update:

                              • Added extended validation for the parameters passed from client application to WinpkFilter drivers. Some additional related information is available here

                              If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

                              Your order ID.
                              An approximate date of purchasing.

                              #10044
                              Vadim Smirnov
                              Keymaster

                                WinpkFilter 3.2.14.1 update:

                                • Receive Segment Coalescing (RSC) task offload issue fixed (could cause packet loss and performance degradation for some network interfaces)
                                • Added hardware filter change notification event API SetHwPacketFilterEvent

                                If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

                                Your order ID.
                                An approximate date of purchasing.

                                #10244
                                Vadim Smirnov
                                Keymaster

                                  WinpkFilter 3.2.16.1 update:

                                  • Fixed SetAdaptersStartupMode behavior
                                  • Fixed NdisrdRequest behaviour in WOW64 mode

                                  If you are eligible for a free update, please send the following details to support@ntkernel.com tо receive an update instruction:

                                  Your order ID.
                                  An approximate date of purchasing.

                                Viewing 15 posts - 16 through 30 (of 31 total)
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