Expand description
AF_XDP related types and constants.
Structs§
- Socket
Addr Xdp - A XDP socket address.
- Socket
Addr XdpFlags XDP_*constants for use inSocketAddrXdp.- Socket
Addr XdpWith Shared Umem - An XDP socket address with a shared UMEM file descriptor.
- XdpDesc
- XDP rx/tx frame descriptor.
- XdpDesc
Options XDP_*constants for use inXdpDesc.- XdpMmap
Offsets - XDP mmap offsets.
- XdpOptions
- XDP options.
- XdpOptions
Flags XDP_OPTIONS_*constants returned byget_xdp_options.- XdpRing
Flags XDP_RING_*constants for use in fill and/or Tx ring.- XdpRing
Offset - XDP ring offset.
- XdpStatistics
- XDP statistics.
- XdpUmem
Reg - XDP umem registration.
- XdpUmem
RegFlags XDP_UMEM_*constants for use inXdpUmemReg.
Constants§
- XDP_
PGOFF_ RX_ RING - Offset for mmapping rx ring.
- XDP_
PGOFF_ TX_ RING - Offset for mmapping tx ring.
- XDP_
UMEM_ PGOFF_ COMPLETION_ RING - Offset for mmapping completion ring.
- XDP_
UMEM_ PGOFF_ FILL_ RING - Offset for mmapping fill ring.
- XSK_
UNALIGNED_ BUF_ ADDR_ MASK - Mask used to binary
andtheXdpDescaddr to extract the address without the offset carried in the upper 16 bits of the address in unaligned mode. - XSK_
UNALIGNED_ BUF_ OFFSET_ SHIFT - Offset used to shift the
XdpDescaddr to the right to extract the address offset in unaligned mode.