From: Matthieu Baerts <matthieu.baerts@tessares.net>
To: mptcp@lists.linux.dev, Mat Martineau <martineau@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Shuah Khan <shuah@kernel.org>,
Florian Westphal <fw@strlen.de>,
Davide Caratti <dcaratti@redhat.com>,
Christoph Paasch <cpaasch@apple.com>,
Geliang Tang <geliangtang@gmail.com>,
Geliang Tang <geliang.tang@suse.com>
Cc: netdev@vger.kernel.org, linux-kselftest@vger.kernel.org,
linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
Matthieu Baerts <matthieu.baerts@tessares.net>,
stable@vger.kernel.org
Subject: [PATCH net 12/17] selftests: mptcp: join: skip userspace PM tests if not supported
Date: Sat, 10 Jun 2023 18:11:47 +0200 [thread overview]
Message-ID: <20230609-upstream-net-20230610-mptcp-selftests-support-old-kernels-part-3-v1-12-2896fe2ee8a3@tessares.net> (raw)
In-Reply-To: <20230609-upstream-net-20230610-mptcp-selftests-support-old-kernels-part-3-v1-0-2896fe2ee8a3@tessares.net>
Selftests are supposed to run on any kernels, including the old ones not
supporting all MPTCP features.
One of them is the support of the userspace PM introduced by commit
4638de5aefe5 ("mptcp: handle local addrs announced by userspace PMs")
and the following ones.
It is possible to look for the MPTCP pm_type's sysctl knob to know in
advance if the userspace PM is available.
Link: https://github.com/multipath-tcp/mptcp_net-next/issues/368
Fixes: 5ac1d2d63451 ("selftests: mptcp: Add tests for userspace PM type")
Cc: stable@vger.kernel.org
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
---
tools/testing/selftests/net/mptcp/mptcp_join.sh | 26 ++++++++++++++++---------
1 file changed, 17 insertions(+), 9 deletions(-)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index f8e58ebcdd54..f9161ed69b86 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -84,7 +84,7 @@ init_partial()
ip netns add $netns || exit $ksft_skip
ip -net $netns link set lo up
ip netns exec $netns sysctl -q net.mptcp.enabled=1
- ip netns exec $netns sysctl -q net.mptcp.pm_type=0
+ ip netns exec $netns sysctl -q net.mptcp.pm_type=0 2>/dev/null || true
ip netns exec $netns sysctl -q net.ipv4.conf.all.rp_filter=0
ip netns exec $netns sysctl -q net.ipv4.conf.default.rp_filter=0
if [ $checksum -eq 1 ]; then
@@ -3191,7 +3191,8 @@ fail_tests()
userspace_tests()
{
# userspace pm type prevents add_addr
- if reset "userspace pm type prevents add_addr"; then
+ if reset "userspace pm type prevents add_addr" &&
+ continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
set_userspace_pm $ns1
pm_nl_set_limits $ns1 0 2
pm_nl_set_limits $ns2 0 2
@@ -3202,7 +3203,8 @@ userspace_tests()
fi
# userspace pm type does not echo add_addr without daemon
- if reset "userspace pm no echo w/o daemon"; then
+ if reset "userspace pm no echo w/o daemon" &&
+ continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
set_userspace_pm $ns2
pm_nl_set_limits $ns1 0 2
pm_nl_set_limits $ns2 0 2
@@ -3213,7 +3215,8 @@ userspace_tests()
fi
# userspace pm type rejects join
- if reset "userspace pm type rejects join"; then
+ if reset "userspace pm type rejects join" &&
+ continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
set_userspace_pm $ns1
pm_nl_set_limits $ns1 1 1
pm_nl_set_limits $ns2 1 1
@@ -3223,7 +3226,8 @@ userspace_tests()
fi
# userspace pm type does not send join
- if reset "userspace pm type does not send join"; then
+ if reset "userspace pm type does not send join" &&
+ continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
set_userspace_pm $ns2
pm_nl_set_limits $ns1 1 1
pm_nl_set_limits $ns2 1 1
@@ -3233,7 +3237,8 @@ userspace_tests()
fi
# userspace pm type prevents mp_prio
- if reset "userspace pm type prevents mp_prio"; then
+ if reset "userspace pm type prevents mp_prio" &&
+ continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
set_userspace_pm $ns1
pm_nl_set_limits $ns1 1 1
pm_nl_set_limits $ns2 1 1
@@ -3244,7 +3249,8 @@ userspace_tests()
fi
# userspace pm type prevents rm_addr
- if reset "userspace pm type prevents rm_addr"; then
+ if reset "userspace pm type prevents rm_addr" &&
+ continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
set_userspace_pm $ns1
set_userspace_pm $ns2
pm_nl_set_limits $ns1 0 1
@@ -3256,7 +3262,8 @@ userspace_tests()
fi
# userspace pm add & remove address
- if reset_with_events "userspace pm add & remove address"; then
+ if reset_with_events "userspace pm add & remove 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
run_tests $ns1 $ns2 10.0.1.1 0 userspace_1 0 slow
@@ -3267,7 +3274,8 @@ userspace_tests()
fi
# userspace pm create destroy subflow
- if reset_with_events "userspace pm create destroy subflow"; then
+ if reset_with_events "userspace pm create destroy subflow" &&
+ continue_if mptcp_lib_has_file '/proc/sys/net/mptcp/pm_type'; then
set_userspace_pm $ns2
pm_nl_set_limits $ns1 0 1
run_tests $ns1 $ns2 10.0.1.1 0 0 userspace_1 slow
--
2.40.1
next prev parent reply other threads:[~2023-06-10 16:12 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-10 16:11 [PATCH net 00/17] selftests: mptcp: skip tests not supported by old kernels (part 3) Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 01/17] selftests: mptcp: lib: skip if not below kernel version Matthieu Baerts
2023-06-13 0:00 ` patchwork-bot+netdevbpf
2023-06-10 16:11 ` [PATCH net 02/17] selftests: mptcp: join: use 'iptables-legacy' if available Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 03/17] selftests: mptcp: join: helpers to skip tests Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 04/17] selftests: mptcp: join: skip check if MIB counter not supported Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 05/17] selftests: mptcp: join: skip test if iptables/tc cmds fail Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 06/17] selftests: mptcp: join: support local endpoint being tracked or not Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 07/17] selftests: mptcp: join: skip Fastclose tests if not supported Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 08/17] selftests: mptcp: join: support RM_ADDR for used endpoints or not Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 09/17] selftests: mptcp: join: skip implicit tests if not supported Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 10/17] selftests: mptcp: join: skip backup if set flag on ID " Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 11/17] selftests: mptcp: join: skip fullmesh flag tests if " Matthieu Baerts
2023-06-10 16:11 ` Matthieu Baerts [this message]
2023-06-10 16:11 ` [PATCH net 13/17] selftests: mptcp: join: skip fail " Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 14/17] selftests: mptcp: join: skip MPC backups " Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 15/17] selftests: mptcp: join: skip PM listener " Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 16/17] selftests: mptcp: join: uniform listener tests Matthieu Baerts
2023-06-10 16:11 ` [PATCH net 17/17] selftests: mptcp: join: skip mixed tests if not supported Matthieu Baerts
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