From: Po-Hsu Lin <po-hsu.lin@canonical.com>
To: David Miller <davem@davemloft.net>,
kuba@kernel.org, Shuah Khan <skhan@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: [PATCHv2] selftests: rtnetlink: load fou module for kci_test_encap_fou()
Date: Fri, 4 Sep 2020 17:10:39 +0800 [thread overview]
Message-ID: <CAMy_GT8jOOPw+esd53X2LQ4aY9eqpE0rv9vDgr_eBD6fy5Wmqg@mail.gmail.com> (raw)
In-Reply-To: <20200813044422.46713-1-po-hsu.lin@canonical.com>
Hello David,
do you need more information for this V2 patch?
Thank you
PHLin
On Mon, Aug 17, 2020 at 10:53 AM Po-Hsu Lin <po-hsu.lin@canonical.com> wrote:
>
> The kci_test_encap_fou() test from kci_test_encap() in rtnetlink.sh
> needs the fou module to work. Otherwise it will fail with:
>
> $ ip netns exec "$testns" ip fou add port 7777 ipproto 47
> RTNETLINK answers: No such file or directory
> Error talking to the kernel
>
> Add the CONFIG_NET_FOU into the config file as well. Which needs at
> least to be set as a loadable module.
>
> Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
> ---
> tools/testing/selftests/net/config | 1 +
> tools/testing/selftests/net/rtnetlink.sh | 6 ++++++
> 2 files changed, 7 insertions(+)
>
> diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config
> index 3b42c06b..96d2763 100644
> --- a/tools/testing/selftests/net/config
> +++ b/tools/testing/selftests/net/config
> @@ -31,3 +31,4 @@ CONFIG_NET_SCH_ETF=m
> CONFIG_NET_SCH_NETEM=y
> CONFIG_TEST_BLACKHOLE_DEV=m
> CONFIG_KALLSYMS=y
> +CONFIG_NET_FOU=m
> diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh
> index bdbf4b3..7931b65 100755
> --- a/tools/testing/selftests/net/rtnetlink.sh
> +++ b/tools/testing/selftests/net/rtnetlink.sh
> @@ -521,6 +521,11 @@ kci_test_encap_fou()
> return $ksft_skip
> fi
>
> + if ! /sbin/modprobe -q -n fou; then
> + echo "SKIP: module fou is not found"
> + return $ksft_skip
> + fi
> + /sbin/modprobe -q fou
> ip -netns "$testns" fou add port 7777 ipproto 47 2>/dev/null
> if [ $? -ne 0 ];then
> echo "FAIL: can't add fou port 7777, skipping test"
> @@ -541,6 +546,7 @@ kci_test_encap_fou()
> return 1
> fi
>
> + /sbin/modprobe -q -r fou
> echo "PASS: fou"
> }
>
> --
> 2.7.4
>
next prev parent reply other threads:[~2020-09-04 9:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-13 4:44 [PATCH] selftests: rtnetlink: load fou module for kci_test_encap_fou() Po-Hsu Lin
2020-08-14 23:43 ` David Miller
2020-08-17 2:54 ` Po-Hsu Lin
2020-08-17 2:52 ` [PATCHv2] " Po-Hsu Lin
2020-09-04 9:10 ` Po-Hsu Lin [this message]
2020-09-04 19:30 ` Jakub Kicinski
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