| From: |
| "Matthieu Baerts (NGI0)" <matttbe-AT-kernel.org> |
| To: |
| mptcp-AT-lists.linux.dev, Mat Martineau <martineau-AT-kernel.org>, Geliang Tang <geliang-AT-kernel.org>, "David S. Miller" <davem-AT-davemloft.net>, Eric Dumazet <edumazet-AT-google.com>, Jakub Kicinski <kuba-AT-kernel.org>, Paolo Abeni <pabeni-AT-redhat.com>, Florian Westphal <fw-AT-strlen.de>, Shuah Khan <shuah-AT-kernel.org> |
| Subject: |
| [PATCH net 0/4] mptcp: close subflow when receiving TCP+FIN and misc. |
| Date: |
| Mon, 26 Aug 2024 19:11:17 +0200 |
| Message-ID: |
| <20240826-net-mptcp-close-extra-sf-fin-v1-0-905199fe1172@kernel.org> |
| Cc: |
| netdev-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, linux-kselftest-AT-vger.kernel.org, "Matthieu Baerts (NGI0)" <matttbe-AT-kernel.org>, stable-AT-vger.kernel.org |
| Archive-link: |
| Article |
Here are different fixes:
Patch 1 closes the subflow after having received a FIN, instead of
leaving it half-closed until the end of the MPTCP connection. A fix for
v5.12.
Patch 2 validates the previous patch.
Patch 3 is a fix for a recent fix to check both directions for the
backup flag. It can follow the 'Fixes' commit and be backported up to
v5.7.
Patch 4 adds a missing \n at the end of pr_debug(), causing debug
messages to be displayed with a delay, which confuses the debugger. A
fix for v5.6.
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
---
Note: Peter's email address has been removed from the Cc list, because
it is bouncing.
---
Matthieu Baerts (NGI0) (4):
mptcp: close subflow when receiving TCP+FIN
selftests: mptcp: join: cannot rm sf if closed
mptcp: sched: check both backup in retrans
mptcp: pr_debug: add missing \n at the end
net/mptcp/fastopen.c | 4 +-
net/mptcp/options.c | 50 ++++++++++-----------
net/mptcp/pm.c | 28 ++++++------
net/mptcp/pm_netlink.c | 20 ++++-----
net/mptcp/protocol.c | 59 +++++++++++++------------
net/mptcp/protocol.h | 4 +-
net/mptcp/sched.c | 4 +-
net/mptcp/sockopt.c | 4 +-
net/mptcp/subflow.c | 56 ++++++++++++-----------
tools/testing/selftests/net/mptcp/mptcp_join.sh | 11 ++---
10 files changed, 122 insertions(+), 118 deletions(-)
---
base-commit: 31a972959ae57691a1e4f539399b2674ae576086
change-id: 20240826-net-mptcp-close-extra-sf-fin-19d4e5aa4c9c
Best regards,
--
Matthieu Baerts (NGI0) <matttbe@kernel.org>
