Module xdpsock::umem

Structs

CompQueue	Used to transfer ownership of UMEM frames from kernel-space to user-space.
FillQueue	Used to transfer ownership of UMEM frames from user-space to kernel-space.
Frame	Describes a UMEM frame’s address and size of its current contents.
Umem	A region of virtual contiguous memory divided into equal-sized frames. It provides the underlying working memory for an AF_XDP socket.
UmemBuilder	Initial step for building a UMEM. This creates the underlying mmap area.
UmemBuilderWithMmap	Use the mmap’d region to create the UMEM.
UmemConfig	Config for a Umem instance.
UmemConfigBuilder	Builder for UmemConfig for a UmemConfig.

Enums

AccessError	UMEM access errors
DataError	Data related errors
FrameStatus	Represents where in the tx/rx lifecycle a Frame is
UmemConfigError
WriteError	Errors that may occur when writing data to the UMEM.