diff options
| author |   Geliang Tang <tanggeliang@kylinos.cn> | 2025-03-13 11:21:01 +0100 |
|---|---|---|
| committer |   Paolo Abeni <pabeni@redhat.com> | 2025-03-20 10:14:49 +0100 |
| commit | 9cf0128e64ab4ecd46f734d5c9870549cd29053f (patch) | |
| tree | 6c11df36464c5b02c529c0e1868066674e215448 /tools | |
| parent | mptcp: sysctl: add available_path_managers (diff) | |
| download | wireguard-linux-9cf0128e64ab4ecd46f734d5c9870549cd29053f.tar.xz wireguard-linux-9cf0128e64ab4ecd46f734d5c9870549cd29053f.zip | |
selftests: mptcp: add pm sysctl mapping tests
This patch checks if the newly added net.mptcp.path_manager is mapped
successfully from or to the old net.mptcp.pm_type in userspace_pm.sh.
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250313-net-next-mptcp-pm-ops-intro-v1-12-f4e4a88efc50@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/testing/selftests/net/mptcp/userspace_pm.sh | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/tools/testing/selftests/net/mptcp/userspace_pm.sh b/tools/testing/selftests/net/mptcp/userspace_pm.sh index 3651f73451cf..333064b0b5ac 100755 --- a/tools/testing/selftests/net/mptcp/userspace_pm.sh +++ b/tools/testing/selftests/net/mptcp/userspace_pm.sh @@ -117,7 +117,36 @@ cleanup() trap cleanup EXIT # Create and configure network namespaces for testing +print_title "Init" mptcp_lib_ns_init ns1 ns2 + +# check path_manager and pm_type sysctl mapping +if [ -f /proc/sys/net/mptcp/path_manager ]; then + ip netns exec "$ns1" sysctl -q net.mptcp.path_manager=userspace + pm_type="$(ip netns exec "$ns1" sysctl -n net.mptcp.pm_type)" + if [ "${pm_type}" != "1" ]; then + test_fail "unexpected pm_type: ${pm_type}" + mptcp_lib_result_print_all_tap + exit ${KSFT_FAIL} + fi + + ip netns exec "$ns1" sysctl -q net.mptcp.path_manager=error 2>/dev/null + pm_type="$(ip netns exec "$ns1" sysctl -n net.mptcp.pm_type)" + if [ "${pm_type}" != "1" ]; then + test_fail "unexpected pm_type after error: ${pm_type}" + mptcp_lib_result_print_all_tap + exit ${KSFT_FAIL} + fi + + ip netns exec "$ns1" sysctl -q net.mptcp.pm_type=0 + pm_name="$(ip netns exec "$ns1" sysctl -n net.mptcp.path_manager)" + if [ "${pm_name}" != "kernel" ]; then + test_fail "unexpected path-manager: ${pm_name}" + mptcp_lib_result_print_all_tap + exit ${KSFT_FAIL} + fi +fi + for i in "$ns1" "$ns2" ;do ip netns exec "$i" sysctl -q net.mptcp.pm_type=1 done @@ -152,7 +181,6 @@ mptcp_lib_events "${ns1}" "${server_evts}" server_evts_pid sleep 0.5 mptcp_lib_subtests_last_ts_reset -print_title "Init" print_test "Created network namespaces ns1, ns2" test_pass |