demikernel-xdp-rs 0.0.1

// Only need the basic windows types and assertions.
#define WIN32_LEAN_AND_MEAN

#define NOGDICAPMASKS

#define NOVIRTUALKEYCODES

#define NOWINMESSAGES

#define NOWINSTYLES

#define NOSYSMETRICS

#define NOMENUS

#define NOICONS

#define NOKEYSTATES

#define NOSYSCOMMANDS

#define NORASTEROPS

#define NOSHOWWINDOW

#define OEMRESOURCE

#define NOATOM

#define NOCLIPBOARD

#define NOCOLOR

#define NOCTLMGR

#define NODRAWTEXT

#define NOGDI

#define NOKERNEL

#define NOUSER

#define NONLS

#define NOMB

#define NOMEMMGR

#define NOMETAFILE

#define NOMINMAX

#define NOMSG

#define NOOPENFILE

#define NOSCROLL

#define NOSERVICE

#define NOSOUND

#define NOTEXTMETRIC

#define NOWH

#define NOWINOFFSETS

#define NOCOMM

#define NOKANJI

#define NOHELP

#define NOPROFILER

#define NODEFERWINDOWPOS

#define NOMCX

#include <Windows.h>

#include <afxdp.h>
#include <afxdp_helper.h>
#include <xdpapi.h>

// non-inlined load/unload functions.
HRESULT
_XdpLoadApi(
    _In_ UINT32 XdpApiVersion,
    _Out_ XDP_LOAD_API_CONTEXT *XdpLoadApiContext,
    _Out_ CONST XDP_API_TABLE **XdpApiTable
    );

VOID
_XdpUnloadApi(
    _In_ XDP_LOAD_API_CONTEXT XdpLoadApiContext,
    _In_ CONST XDP_API_TABLE *XdpApiTable
    );

VOID
_XskRingInitialize(
    _Out_ XSK_RING *Ring,
    _In_ const XSK_RING_INFO *RingInfo
    );

UINT32
_XskRingConsumerReserve(
    _In_ XSK_RING *Ring,
    _In_ UINT32 MaxCount,
    _Out_ UINT32 *Index
    );

UINT32
_XskRingProducerReserve(
    _In_ XSK_RING *Ring,
    _In_ UINT32 MaxCount,
    _Out_ UINT32 *Index
    );


VOID
_XskRingConsumerRelease(
    _Inout_ XSK_RING *Ring,
    _In_ UINT32 Count
    );


VOID
_XskRingProducerSubmit(
    _Inout_ XSK_RING *Ring,
    _In_ UINT32 Count
    );

VOID *
_XskRingGetElement(
    _In_ const XSK_RING *Ring,
    _In_ UINT32 Index
    );