Hello, I have been trying to test a sample AF_XDP program, but I have been experiencing some issues. After building the sample code https://github.com/torvalds/linux/tree/master/samples/bpf, when running the xdpsock binary, I get the errors "libbpf: failed to create map (name: 'xsks_map'): Invalid argument" "libbpf: failed to load object './xdpsock_kern.o"
I tried to figure out the cause of the error but all I know is that it occurs at line 910 with the function call "bpf_prog_load_xattr(&prog_load_attr, &obj, &prog_fd)". Please I would like to inquire what could be a possible for this error. Thanks Konrad
