From: Sabrina Dubroca <sd@queasysnail.net>
To: Cosmin Ratiu <cratiu@nvidia.com>
Cc: netdev@vger.kernel.org, Andrew Lunn <andrew+netdev@lunn.ch>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Simon Horman <horms@kernel.org>,
Stanislav Fomichev <sdf@fomichev.me>, David Wei <dw@davidwei.uk>,
Shuah Khan <shuah@kernel.org>,
linux-kselftest@vger.kernel.org,
Dragos Tatulea <dtatulea@nvidia.com>
Subject: Re: [PATCH net v8 3/4] selftests: Add MACsec VLAN propagation traffic test
Date: Wed, 8 Apr 2026 20:26:03 +0200 [thread overview]
Message-ID: <adadu3_TfrFtrJ87@krikkit> (raw)
In-Reply-To: <20260408115240.1636047-4-cratiu@nvidia.com>
2026-04-08, 14:52:39 +0300, Cosmin Ratiu wrote:
> Add VLAN filter propagation tests through offloaded MACsec devices via
> actual traffic.
>
> The tests create MACsec tunnels with matching SAs on both endpoints,
> stack VLANs on top, and verify connectivity with ping. Covered:
> - Offloaded MACsec with VLAN (filters propagate to HW)
> - Software MACsec with VLAN (no HW filter propagation)
> - Offload on/off toggle and verifying traffic still works
>
> On netdevsim this makes use of the VLAN filter debugfs file to actually
> validate that filters are applied/removed correctly.
> On real hardware the traffic should validate actual VLAN filter
> propagation.
>
> Signed-off-by: Cosmin Ratiu <cratiu@nvidia.com>
> ---
> tools/testing/selftests/drivers/net/config | 1 +
> .../selftests/drivers/net/lib/py/env.py | 9 ++
> tools/testing/selftests/drivers/net/macsec.py | 141 ++++++++++++++++++
> 3 files changed, 151 insertions(+)
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
--
Sabrina
next prev parent reply other threads:[~2026-04-08 18:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-08 11:52 [PATCH net v8 0/4] macsec: Add support for VLAN filtering in offload mode Cosmin Ratiu
2026-04-08 11:52 ` [PATCH net v8 1/4] selftests: Migrate nsim-only MACsec tests to Python Cosmin Ratiu
2026-04-08 18:00 ` Sabrina Dubroca
2026-04-08 11:52 ` [PATCH net v8 2/4] nsim: Add support for VLAN filters Cosmin Ratiu
2026-04-08 18:13 ` Sabrina Dubroca
2026-04-08 11:52 ` [PATCH net v8 3/4] selftests: Add MACsec VLAN propagation traffic test Cosmin Ratiu
2026-04-08 18:26 ` Sabrina Dubroca [this message]
2026-04-08 11:52 ` [PATCH net v8 4/4] macsec: Support VLAN-filtering lower devices Cosmin Ratiu
2026-04-08 22:16 ` Sabrina Dubroca
2026-04-10 3:10 ` [PATCH net v8 0/4] macsec: Add support for VLAN filtering in offload mode patchwork-bot+netdevbpf
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