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: eedbc685321b ("selftests: add PM netlink functional tests") Cc: stable@vger.kernel.org Acked-by: Paolo Abeni pabeni@redhat.com Signed-off-by: Matthieu Baerts matthieu.baerts@tessares.net --- tools/testing/selftests/net/mptcp/pm_netlink.sh | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/net/mptcp/pm_netlink.sh b/tools/testing/selftests/net/mptcp/pm_netlink.sh index 89839d1ff9d8..32f7533e0919 100755 --- a/tools/testing/selftests/net/mptcp/pm_netlink.sh +++ b/tools/testing/selftests/net/mptcp/pm_netlink.sh @@ -1,6 +1,8 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0
+. "$(dirname "${0}")/mptcp_lib.sh" + ksft_skip=4 ret=0
@@ -34,6 +36,8 @@ cleanup() ip netns del $ns1 }
+mptcp_lib_check_mptcp + ip -Version > /dev/null 2>&1 if [ $? -ne 0 ];then echo "SKIP: Could not run test without ip tool"