Commit f90adb03 authored by Matthieu Baerts's avatar Matthieu Baerts Committed by Jakub Kicinski
Browse files

selftests: mptcp: userspace pm: skip if not supported 

Selftests are supposed to run on any kernels, including the old ones not
supporting all MPTCP features.

One of them is the MPTCP Userspace PM introduced by commit 4638de5a
("mptcp: handle local addrs announced by userspace PMs").

We can skip all these tests if the feature is not supported simply by
looking for the MPTCP pm_type's sysctl knob.

Link: https://github.com/multipath-tcp/mptcp_net-next/issues/368


Fixes: 259a834f ("selftests: mptcp: functional tests for the userspace PM type")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarMatthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 723d6b9b

tools/testing/selftests/net/mptcp/userspace_pm.sh

+5 −0
Original line number Diff line number Diff line
@@ -5,6 +5,11 @@ 


mptcp_lib_check_mptcp



if ! mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then

	echo "userspace pm tests are not supported by the kernel: SKIP"

	exit ${KSFT_SKIP}

fi



ip -Version > /dev/null 2>&1

if [ $? -ne 0 ];then

	echo "SKIP: Cannot not run test without ip tool"