Zig 0.17.0-dev (Split by item)

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XDP

linux.XDP

pub const XDP = struct

File

lib/std/os/linux.zig:9472

Code

pub const XDP = struct {
    pub const SHARED_UMEM = (1 << 0);
    pub const COPY = (1 << 1);
    pub const ZEROCOPY = (1 << 2);
    pub const UMEM_UNALIGNED_CHUNK_FLAG = (1 << 0);
    pub const USE_NEED_WAKEUP = (1 << 3);

    pub const MMAP_OFFSETS = 1;
    pub const RX_RING = 2;
    pub const TX_RING = 3;
    pub const UMEM_REG = 4;
    pub const UMEM_FILL_RING = 5;
    pub const UMEM_COMPLETION_RING = 6;
    pub const STATISTICS = 7;
    pub const OPTIONS = 8;

    pub const OPTIONS_ZEROCOPY = (1 << 0);

    pub const PGOFF_RX_RING = 0;
    pub const PGOFF_TX_RING = 0x80000000;
    pub const UMEM_PGOFF_FILL_RING = 0x100000000;
    pub const UMEM_PGOFF_COMPLETION_RING = 0x180000000;
}