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: b08fbf2410 ("selftests: add test-cases for MPTCP MP_JOIN")
Cc: stable@vger.kernel.org
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Matthieu Baerts 2023-05-28 19:35:29 +02:00 committed by Paolo Abeni
parent 0f4955a40d
commit 715c78a82e

View file

@ -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