On 6/26/20 2:47 PM, Nathan Ringo wrote: > Would adding IORING_OP_{SENDTO,RECVFROM} be a reasonable first kernel > contribution? I'd like to write a program with io_uring that's listening > on a UDP socket, so recvfrom() at least is important to my use-case. Certainly. When you hack it up, be sure to also provide a liburing regression test case for test/ that tests the feature. -- Jens Axboe