This patch adds a selftest for userpsace PM to remove id 0 address.
Use userspace_pm_add_addr() helper to add a id 10 address, then use
userspace_pm_rm_addr() helper to remove id 0 address.
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
---
.../testing/selftests/net/mptcp/mptcp_join.sh | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index d2c458676068..8a24a4025ba2 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -3517,6 +3517,30 @@ userspace_tests()
kill_events_pids
wait $tests_pid
fi
+
+ # userspace pm remove id 0 address
+ if reset_with_events "userspace pm remove id 0 address" &&
+ continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
+ set_userspace_pm $ns1
+ pm_nl_set_limits $ns2 1 1
+ 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 1 1 1
+ chk_add_nr 1 1
+ chk_mptcp_info subflows 1 subflows 1
+ chk_all_subflows 2 2
+ chk_mptcp_info add_addr_signal 1 add_addr_accepted 1
+ userspace_pm_rm_addr $ns1 0
+ chk_rm_nr 1 0 invert
+ chk_rst_nr 1 1 invert
+ chk_mptcp_info subflows 1 subflows 1
+ chk_all_subflows 1 1
+ kill_events_pids
+ wait $tests_pid
+ fi
}
endpoint_tests()
--
2.35.3