Commits
David Ahern committed bcece5dc40b
bpf: Change bpf_fib_lookup to return -EAFNOSUPPORT for unsupported address families Update bpf_fib_lookup to return -EAFNOSUPPORT for unsupported address families. Allows userspace to probe for support as more are added (e.g., AF_MPLS). Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>