Expand description
AF_XDP
related types and constants.
Structs§
XDP_*
constants for use inSocketAddrXdp
.- A XDP socket address.
- XDP rx/tx frame descriptor.
XDP_*
constants for use inXdpDesc
.- XDP mmap offsets.
- XDP options.
XDP_OPTIONS_*
constants returned byget_xdp_options
.XDP_RING_*
constants for use in fill and/or Tx ring.- XDP ring offset.
- XDP statistics.
- XDP umem registration.
XDP_UMEM_*
constants for use inXdpUmemReg
.
Constants§
- Offset for mmapping rx ring.
- Offset for mmapping tx ring.
- Offset for mmapping completion ring.
- Offset for mmapping fill ring.
- Mask used to binary
and
theXdpDesc
addr to extract the address without the offset carried in the upper 16 bits of the address in unaligned mode. - Offset used to shift the
XdpDesc
addr to the right to extract the address offset in unaligned mode.