Jakub Sitnicki wrote: > SOCKMAP now supports storing references to listening sockets. Nothing keeps > us from using it as an array of sockets to select from in SK_REUSEPORT > programs. > > Whitelist the map type with the BPF helper for selecting socket. However, > impose a restriction that the selected socket needs to be a listening TCP > socket or a bound UDP socket (connected or not). > > The only other map type that works with the BPF reuseport helper, > REUSEPORT_SOCKARRAY, has a corresponding check in its update operation > handler. > > Signed-off-by: Jakub Sitnicki <jakub@xxxxxxxxxxxxxx> > --- Acked-by: John Fastabend <john.fastabend@xxxxxxxxx>
