Hi,
On Thu, 2018-11-29 at 15:01 +0530, Naresh Kamboju wrote:
> CONFIG_NF_NAT_IPV6=y is required for bpf test_sockmap test case
> Fixes,
> ip6tables v1.6.1: can't initialize ip6tables table `nat': Table does
> not exist
>
> Signed-off-by: Naresh Kamboju <naresh.kamboju@xxxxxxxxxx>
> ---
> tools/testing/selftests/bpf/config | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config
> index 37f947ec44ed..d7076cf04a9d 100644
> --- a/tools/testing/selftests/bpf/config
> +++ b/tools/testing/selftests/bpf/config
> @@ -23,3 +23,4 @@ CONFIG_LWTUNNEL=y
> CONFIG_BPF_STREAM_PARSER=y
> CONFIG_XDP_SOCKETS=y
> CONFIG_FTRACE_SYSCALLS=y
> +CONFIG_NF_NAT_IPV6=y
AFAIK, the selftest Kconfig infra does not pull dependant CONFIG items
('depends on '...) automatically: if the bpf test_sockmap test needs
CONFIG_NF_NAT_IPV6, you should also include non trivial chain of deps
up to whatever is currently explicitly requested.
On the other side, the self-tests already pull CONFIG_NF_NAT_IPV6=m for
'net' related tests, so if you run:
make kselftest-merge
before compiling the kernel for self-tests (which is AFAIK a mandatory
step) you should not get the reported error. Did you performed the
above step?
Cheers,
Paolo
