[v1] selftests: mptcp: join: correctly check for no RST

[PATCH mptcp-net 0/2] selftests: mptcp: join: correctly check for no RST

Matthieu Baerts posted 2 patches 6 months, 2 weeks ago

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git fetch https://github.com/multipath-tcp/mptcp_net-next tags/patchew/20231010-mptcp-remove-id-0-rst-v1-0-5ce17026f748@kernel.org

Maintainers: Matthieu Baerts <matttbe@kernel.org>, 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>

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tools/testing/selftests/net/mptcp/mptcp_join.sh | 21 +++++++++++++++++++--
1 file changed, 19 insertions(+), 2 deletions(-)

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[PATCH mptcp-net 0/2] selftests: mptcp: join: correctly check for no RST

Posted by Matthieu Baerts 6 months, 2 weeks ago

When reviewing Geliang series called "userspace pm remove id 0 subflow &
address", I wanted to check if we were generating RST when removing
other subflows, see patch 2/2.

We don't generate such RST (except for the initial subflow but Geliang
is working on that, see patch 2/2) but the check we used for that was
never reporting errors for the "0 RST" case. This check is only when
validating the checksum and it is now fixed by patch 1/2.

Signed-off-by: Matthieu Baerts <matttbe@kernel.org>
---
Matthieu Baerts (2):
      selftests: mptcp: join: correctly check for no RST
      selftests: mptcp: join: no RST when rm subflow/addr

 tools/testing/selftests/net/mptcp/mptcp_join.sh | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)
---
base-commit: d739ec05b2034df60065e006c64352ef530c5887
change-id: 20231009-mptcp-remove-id-0-rst-6840f4d714d0

Best regards,
-- 
Matthieu Baerts <matttbe@kernel.org>