Changelog

All notable changes to this project will be documented in this file.

[Unreleased]

Added

rxfilter sample application

[0.16.2] 2022-05-19

Added

(AF_XDP) Ideal processor affinity query socket options.

Changed

(AF_XDP) Remove sharedUmemSock parameter from XskActivate and replace with the XSK_SOCKOPT_SHARE_UMEM socket option.

[0.16.1] - 2022-05-02

Added

(AF_XDP) Add XskActivate API to enable AF_XDP transmit and receive data paths. This routine requires the socket is already bound to an XDP queue using XskBind.
(AF_XDP) Add RSS capabilities API.

Changed

(AF_XDP) The XskBind API no longer requires descriptor rings be configured and no longer activates the data path. Instead, applications indicate whether RX and/or TX should be bound using flags.
(AF_XDP) Renamed XdpRssOpen to XdpInterfaceOpen
(AF_XDP) Obligate applications to invoke XskNotifySocket after dequeuing elements from the TX completion ring when elements are already on the TX ring, and rely on the updated XSK_RING_FLAG_NEED_POKE flag to elide unnecessary system calls.

[0.16.0] - 2022-04-12

Added

(AF_XDP) Add RSS configuration API.

Changed

(Native drivers) Rename XDP_RING::NextIndex to XDP_RING::InterfaceReserved
(Native drivers) Rename XdpReceiveBatch to XdpReceive
(Native drivers) XDP_ACTIVATE_RX_QUEUE and XDP_ACTIVATE_TX_QUEUE now return NTSTATUS instead of VOID.

Removed

(Native drivers) Remove XdpReceive single-frame inspection API. Use the batched receive API instead.
(Native drivers) Remove XDP_RX_ACTION_PEND.