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Wed, 02 Sep 2026 05:51:42 -0700 (PDT) From: Minxi Hou To: netdev@vger.kernel.org Cc: aconole@redhat.com, davem@davemloft.net, dev@openvswitch.org, echaudro@redhat.com, edumazet@google.com, i.maximets@ovn.org, i.maximets@redhat.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, pabeni@redhat.com, shuah@kernel.org, horms@kernel.org, Minxi Hou Subject: [PATCH net-next v2 0/2] selftests: openvswitch: SCTP flow key coverage (IPv6 + NAT) Date: Wed, 2 Sep 2026 08:51:31 -0400 Message-ID: <20260902125133.1828572-1-houminxi@gmail.com> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The SCTP flow key test merged in August covers only IPv4 and only the plain forwarding path. This series extends coverage to the two paths a regression would otherwise ship silently on: SCTP over IPv6, and SCTP across conntrack NAT (where OVS re-extracts L3/L4 on the recirculated skb). Both tests verify the association and then push a known payload across and confirm the listener received it, so a flow-key bug that matches handshake packets but breaks DATA chunks is caught rather than passing on the handshake alone. Full OVS selftest suite runs 19/19 green on a freshly built kernel. v2: - no code changes; rebased onto current net-next after the tree reopened (v1 was deferred while net-next was closed) Minxi Hou (2): selftests/net/openvswitch: add SCTP flow key test over IPv6 selftests/net/openvswitch: add SCTP flow key test across conntrack NAT .../selftests/net/openvswitch/openvswitch.sh | 183 +++++++++++++++++- 1 file changed, 182 insertions(+), 1 deletion(-) base-commit: d0ec95a8a4e79f2fd6063fc8932415db8c227689 -- 2.55.0