From ed7e3d08fb3b7bba604ed891125e3e53bcbf2387 Mon Sep 17 00:00:00 2001 From: Geliang Tang Date: Mon, 26 Feb 2024 11:03:17 +0800 Subject: [PATCH] selftests: mptcp: add userspace pm fullmesh tests This patch adds fullmesh selftests for userspace pm both on server side and on client side. For the server side test, add two endpoints with fullmesh flag on ns2, then signal an address on ns1 by userspace PM to trigger the fullmesh connections. For the client side test, just use userspace PM to create multiple subflows to do the fullmesh connections. Signed-off-by: Geliang Tang --- .../testing/selftests/net/mptcp/mptcp_join.sh | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh index 9da002524d7d..d3c1d66db7cb 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -3459,6 +3459,46 @@ userspace_tests() kill_events_pids mptcp_lib_kill_wait $tests_pid fi + + # userspace pm server fullmesh + if reset_with_events "userspace pm server fullmesh" && + continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then + set_userspace_pm $ns1 + pm_nl_set_limits $ns2 5 5 + pm_nl_add_endpoint $ns2 10.0.2.2 flags subflow,fullmesh + pm_nl_add_endpoint $ns2 10.0.3.2 flags subflow,fullmesh + speed=10 \ + run_tests $ns1 $ns2 10.0.1.1 & + local tests_pid=$! + wait_mpj $ns1 + userspace_pm_add_addr $ns1 10.0.2.1 10 + chk_join_nr 4 4 4 + chk_add_nr 1 1 + chk_mptcp_info subflows 4 subflows 4 + chk_subflows_total 5 5 + chk_mptcp_info add_addr_signal 1 add_addr_accepted 1 + kill_events_pids + mptcp_lib_kill_wait $tests_pid + fi + + # userspace pm client fullmesh + if reset_with_events "userspace pm client fullmesh" && + continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then + pm_nl_set_limits $ns1 5 5 + set_userspace_pm $ns2 + speed=10 \ + run_tests $ns1 $ns2 10.0.1.1 & + local tests_pid=$! + wait_mpj $ns1 + userspace_pm_add_sf $ns2 10.0.2.2 20 + userspace_pm_add_sf $ns2 10.0.3.2 30 + userspace_pm_add_sf $ns2 10.0.4.2 40 + chk_join_nr 3 3 3 + chk_mptcp_info subflows 3 subflows 3 + chk_subflows_total 4 4 + kill_events_pids + mptcp_lib_kill_wait $tests_pid + fi } endpoint_tests()