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Message-Id: <20230528-upstream-net-20230528-mptcp-selftests-support-old-kernels-part-1-v1-4-a32d85577fc6@tessares.net>
Date: Sun, 28 May 2023 19:35:29 +0200
From: Matthieu Baerts <matthieu.baerts@...sares.net>
To: mptcp@...ts.linux.dev, Mat Martineau <martineau@...nel.org>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>, Shuah Khan <shuah@...nel.org>,
Christoph Paasch <cpaasch@...le.com>,
Florian Westphal <fw@...len.de>,
Davide Caratti <dcaratti@...hat.com>,
Kishen Maloor <kishen.maloor@...el.com>
Cc: netdev@...r.kernel.org, linux-kselftest@...r.kernel.org,
linux-kernel@...r.kernel.org,
Matthieu Baerts <matthieu.baerts@...sares.net>,
stable@...r.kernel.org
Subject: [PATCH net 4/8] selftests: mptcp: join: skip if MPTCP is not
supported
Selftests are supposed to run on any kernels, including the old ones not
supporting MPTCP.
A new check is then added to make sure MPTCP is supported. If not, the
test stops and is marked as "skipped".
Link: https://github.com/multipath-tcp/mptcp_net-next/issues/368
Fixes: b08fbf241064 ("selftests: add test-cases for MPTCP MP_JOIN")
Cc: stable@...r.kernel.org
Acked-by: Paolo Abeni <pabeni@...hat.com>
Signed-off-by: Matthieu Baerts <matthieu.baerts@...sares.net>
---
tools/testing/selftests/net/mptcp/mptcp_join.sh | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 4f3fe45f8f71..96f63172b8fe 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -10,6 +10,8 @@
# because it's invoked by variable name, see how the "tests" array is used
#shellcheck disable=SC2317
+. "$(dirname "${0}")/mptcp_lib.sh"
+
ret=0
sin=""
sinfail=""
@@ -137,6 +139,8 @@ cleanup_partial()
check_tools()
{
+ mptcp_lib_check_mptcp
+
if ! ip -Version &> /dev/null; then
echo "SKIP: Could not run test without ip tool"
exit $ksft_skip
--
2.39.2
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