UDP segmentation was recently introduced to the Linux kernel.

In this talk, Boris Pismenny and Yossi Kupperman present their efforts towards supporting UDP segmentation offload with existing net devices. They will talk about limitations they encountered and how they overcame them. Based on these experiences, Boris and Yossi have some suggestion on how to improve the Linux networking stack to generalize their work and make driver development easier.

More info at: https://www.netdevconf.org/0x12/session.html?udp-segmentation-offload

cheers, jamal