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charset="utf-8" Previously, when deleting a userspace address and subflow, it was necessary to follow the current order of deleting the address and then deleting the subflow. With this series of changes, addresses and subflows can be deleted in any order. This patch uses random numbers to add this type of tests. Signed-off-by: Geliang Tang --- .../testing/selftests/net/mptcp/mptcp_join.sh | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testin= g/selftests/net/mptcp/mptcp_join.sh index ac7cee3f4dac..2c4fadb3cee9 100755 --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -3394,8 +3394,13 @@ userspace_tests() chk_mptcp_info subflows 1 subflows 1 chk_subflows_total 2 2 chk_mptcp_info add_addr_signal 1 add_addr_accepted 1 - userspace_pm_rm_addr $ns1 10 - userspace_pm_rm_sf $ns1 "::ffff:10.0.2.1" $SUB_ESTABLISHED + if [ $((RANDOM%2)) -eq 0 ]; then + userspace_pm_rm_addr $ns1 10 + userspace_pm_rm_sf $ns1 "::ffff:10.0.2.1" $SUB_ESTABLISHED + else + userspace_pm_rm_sf $ns1 "::ffff:10.0.2.1" $SUB_ESTABLISHED + userspace_pm_rm_addr $ns1 10 + fi chk_rm_nr 1 1 invert chk_mptcp_info subflows 0 subflows 0 chk_subflows_total 1 1 @@ -3416,8 +3421,13 @@ userspace_tests() chk_join_nr 1 1 1 chk_mptcp_info subflows 1 subflows 1 chk_subflows_total 2 2 - userspace_pm_rm_addr $ns2 20 - userspace_pm_rm_sf $ns2 10.0.3.2 $SUB_ESTABLISHED + if [ $((RANDOM%2)) -eq 0 ]; then + userspace_pm_rm_addr $ns2 20 + userspace_pm_rm_sf $ns2 10.0.3.2 $SUB_ESTABLISHED + else + userspace_pm_rm_sf $ns2 10.0.3.2 $SUB_ESTABLISHED + userspace_pm_rm_addr $ns2 20 + fi chk_rm_nr 1 1 chk_mptcp_info subflows 0 subflows 0 chk_subflows_total 1 1 --=20 2.35.3