selftests: mptcp: join: allow more time to send ADD_ADDR

[ Upstream commit e2cda6343bfe459c3331db5afcd675ab333112dd ]

When many ADD_ADDR need to be sent, it can take some time to send each
of them, and create new subflows. Some CIs seem to occasionally have
issues with these tests, especially with "debug" kernels.

Two subtests will now run for a slightly longer time: the last two where
3 or more ADD_ADDR are sent during the test.

Reviewed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20250907-net-next-mptcp-add_addr-retrans-adapt-v1-3-824cc805772b@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index ec7547bdda89f6196a6cf52431f4ebd6b0ba8b5f..7ac63821a8842fd021af028cecf8ddee6f4726c4 100755 (executable)
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -2125,7 +2125,8 @@ signal_address_tests()
                pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
                pm_nl_add_endpoint $ns1 10.0.4.1 flags signal
                pm_nl_set_limits $ns2 3 3
-               run_tests $ns1 $ns2 10.0.1.1
+               speed=slow \
+                       run_tests $ns1 $ns2 10.0.1.1
                chk_join_nr 3 3 3
                chk_add_nr 3 3
        fi
@@ -2137,7 +2138,8 @@ signal_address_tests()
                pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
                pm_nl_add_endpoint $ns1 10.0.14.1 flags signal
                pm_nl_set_limits $ns2 3 3
-               run_tests $ns1 $ns2 10.0.1.1
+               speed=slow \
+                       run_tests $ns1 $ns2 10.0.1.1
                join_syn_tx=3 \
                        chk_join_nr 1 1 1
                chk_add_nr 3 3