From: bb <becauseof86@163.com>
To: users@dpdk.org
Cc: dmitry.kozliuk@gmail.com, dev@dpdk.org, ming3.li@intel.com,
pallavi.kadam@intel.com
Subject: Windows 10/11 x64 signed NetUIO and virt2phys packages - listed Microsoft contact is no longer valid
Date: Thu, 20 Aug 2026 14:13:03 +0800 (CST) [thread overview]
Message-ID: <1edaac48.4371.1a01dcd3974.Coremail.becauseof86@163.com> (raw)
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Dear DPDK Windows maintainers and users,
We are evaluating DPDK for production deployment on Windows 10 x64 and Windows 11 x64.
Our hardware includes Intel XL710 adapters, NVIDIA/Mellanox ConnectX adapters using the mlx5 PMD, and other PCIe network adapters.
We need precompiled, production-ready, Microsoft-signed or WHQL-certified x64 installation packages for:
1. NetUIO
2. virt2phys
The NetUIO README currently states that a WHQL-signed NetUIO driver can be requested from dpdkwin@microsoft.com:
https://git.dpdk.org/dpdk-kmods/tree/windows/netuio/README.rst
However, that address is no longer valid. Microsoft rejected the message with:
550 5.4.1 Recipient address rejected: Access denied
Could you please confirm:
1. Whether signed NetUIO and virt2phys packages currently exist for Windows 10/11 x64.
2. Whether they are publicly downloadable or available through a vendor or commercial support channel.
3. The current contact responsible for obtaining these packages.
4. Whether NetUIO supports Intel XL710/E810 and other PCI device IDs in a signed package.
5. Whether virt2phys is still required for mlx5 with WinOF-2, or whether IOVA-as-VA is officially supported in production.
6. Whether the packages support Secure Boot and HVCI / Windows Memory Integrity.
7. Whether redistribution with a commercial application is permitted.
8. Whether the obsolete dpdkwin@microsoft.com address can be removed or replaced in the dpdk-kmods documentation.
Relevant source and documentation:
NetUIO:
https://git.dpdk.org/dpdk-kmods/tree/windows/netuio
virt2phys:
https://git.dpdk.org/dpdk-kmods/tree/windows/virt2phys
Windows driver documentation:
https://git.dpdk.org/dpdk-kmods/tree/windows/README.rst
DPDK Windows requirements:
https://doc.dpdk.org/guides/windows_gsg/run_apps.html
DPDK mlx5 documentation:
https://doc.dpdk.org/guides/nics/mlx5.html
Thank you for any current information or contact details you can provide.
Best regards,
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next reply other threads:[~2026-08-20 10:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-20 6:13 bb [this message]
2026-08-20 10:49 ` Windows 10/11 x64 signed NetUIO and virt2phys packages Thomas Monjalon
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