WinpkFilter news/updates.

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This topic contains 25 replies, has 2 voices, and was last updated by  Vadim Smirnov 4 months, 2 weeks ago.

Viewing 11 posts - 16 through 26 (of 26 total)
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  • #5515

    Vadim Smirnov
    Moderator

    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
    Moderator

    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
    Moderator

    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
    Moderator

    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
    Moderator

    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
    Moderator

    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
    Moderator

    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
    Moderator

    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?

    • This reply was modified 4 months, 4 weeks ago by  oharry.
    • This reply was modified 4 months, 4 weeks ago by  oharry.
    #9570

    Vadim Smirnov
    Moderator

    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
    Moderator

    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.

    • This reply was modified 2 months, 1 week ago by  ntkernel.com.
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