From: Jakub Kicinski <kuba@kernel.org>
To: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Cc: "Daniel Zahka" <daniel.zahka@gmail.com>,
"Donald Hunter" <donald.hunter@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Paolo Abeni" <pabeni@redhat.com>,
"Simon Horman" <horms@kernel.org>,
"Jonathan Corbet" <corbet@lwn.net>,
"Andrew Lunn" <andrew+netdev@lunn.ch>,
"Saeed Mahameed" <saeedm@nvidia.com>,
"Leon Romanovsky" <leon@kernel.org>,
"Tariq Toukan" <tariqt@nvidia.com>,
"Boris Pismenny" <borisp@nvidia.com>,
"Kuniyuki Iwashima" <kuniyu@google.com>,
"Willem de Bruijn" <willemb@google.com>,
"David Ahern" <dsahern@kernel.org>,
"Neal Cardwell" <ncardwell@google.com>,
"Patrisious Haddad" <phaddad@nvidia.com>,
"Raed Salem" <raeds@nvidia.com>,
"Jianbo Liu" <jianbol@nvidia.com>,
"Dragos Tatulea" <dtatulea@nvidia.com>,
"Rahul Rameshbabu" <rrameshbabu@nvidia.com>,
"Stanislav Fomichev" <sdf@fomichev.me>,
"Toke Høiland-Jørgensen" <toke@redhat.com>,
"Alexander Lobakin" <aleksander.lobakin@intel.com>,
"Jacob Keller" <jacob.e.keller@intel.com>,
netdev@vger.kernel.org
Subject: Re: [PATCH v3 08/19] net: psp: add socket security association code
Date: Mon, 7 Jul 2025 14:10:34 -0700 [thread overview]
Message-ID: <20250707141034.2367cbc1@kernel.org> (raw)
In-Reply-To: <686aa894a8b6e_3ad0f32946d@willemb.c.googlers.com.notmuch>
On Sun, 06 Jul 2025 12:47:16 -0400 Willem de Bruijn wrote:
> > + - rx-key
> > + pre: psp-assoc-device-get-locked
> > + post: psp-device-unlock
> > + -
> > + name: tx-assoc
> > + doc: Add a PSP Tx association.
> > + attribute-set: assoc
> > + do:
> > + request:
> > + attributes:
> > + - dev-id
> > + - version
>
> Version must be the same for rx and tx alloc. It is already set for
> rx, so no need to pass explicitly. Just adds the need to for a sanity
> check in the handler.
I think because version implies the key size. No strong preference but
without the version it's harder to split the request processing into
pure parsing and operating on kernel objects (under relevant locks).
next prev parent reply other threads:[~2025-07-07 21:10 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-02 17:13 [PATCH v3 00/19] add basic PSP encryption for TCP connections Daniel Zahka
2025-07-02 17:13 ` [PATCH v3 01/19] psp: add documentation Daniel Zahka
2025-07-06 14:46 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 02/19] psp: base PSP device support Daniel Zahka
2025-07-06 15:31 ` Willem de Bruijn
2025-07-07 21:02 ` Jakub Kicinski
2025-07-08 1:08 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 03/19] net: modify core data structures for PSP datapath support Daniel Zahka
2025-07-06 15:59 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 04/19] tcp: add datapath logic for PSP with inline key exchange Daniel Zahka
2025-07-06 16:16 ` Willem de Bruijn
2025-07-07 18:12 ` Daniel Zahka
2025-07-08 1:11 ` Willem de Bruijn
2025-07-10 11:58 ` Daniel Zahka
2025-07-10 13:57 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 05/19] psp: add op for rotation of device key Daniel Zahka
2025-07-06 16:17 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 06/19] net: move sk_validate_xmit_skb() to net/core/dev.c Daniel Zahka
2025-07-06 16:20 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 07/19] net: tcp: allow tcp_timewait_sock to validate skbs before handing to device Daniel Zahka
2025-07-06 16:23 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 08/19] net: psp: add socket security association code Daniel Zahka
2025-07-06 16:47 ` Willem de Bruijn
2025-07-07 21:10 ` Jakub Kicinski [this message]
2025-07-14 15:10 ` Daniel Zahka
2025-07-07 21:20 ` Jakub Kicinski
2025-07-02 17:13 ` [PATCH v3 09/19] net: psp: update the TCP MSS to reflect PSP packet overhead Daniel Zahka
2025-07-06 16:49 ` Willem de Bruijn
2025-07-06 17:15 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 10/19] psp: track generations of device key Daniel Zahka
2025-07-06 16:56 ` Willem de Bruijn
2025-07-07 21:19 ` Jakub Kicinski
2025-07-08 1:06 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 11/19] net/mlx5e: Support PSP offload functionality Daniel Zahka
2025-07-11 12:54 ` Cosmin Ratiu
2025-07-11 17:41 ` Daniel Zahka
2025-07-02 17:13 ` [PATCH v3 12/19] net/mlx5e: Implement PSP operations .assoc_add and .assoc_del Daniel Zahka
2025-07-11 12:57 ` Cosmin Ratiu
2025-07-02 17:13 ` [PATCH v3 13/19] psp: provide encapsulation helper for drivers Daniel Zahka
2025-07-06 16:59 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 14/19] net/mlx5e: Implement PSP Tx data path Daniel Zahka
2025-07-11 13:06 ` Cosmin Ratiu
2025-07-02 17:13 ` [PATCH v3 15/19] net/mlx5e: Add PSP steering in local NIC RX Daniel Zahka
2025-07-11 12:59 ` Cosmin Ratiu
2025-07-02 17:13 ` [PATCH v3 16/19] net/mlx5e: Configure PSP Rx flow steering rules Daniel Zahka
2025-07-02 17:13 ` [PATCH v3 17/19] psp: provide decapsulation and receive helper for drivers Daniel Zahka
2025-07-06 17:07 ` Willem de Bruijn
2025-07-02 17:13 ` [PATCH v3 18/19] net/mlx5e: Add Rx data path offload Daniel Zahka
2025-07-11 13:01 ` Cosmin Ratiu
2025-07-02 17:13 ` [PATCH v3 19/19] net/mlx5e: Implement PSP key_rotate operation Daniel Zahka
2025-07-03 13:30 ` [PATCH v3 00/19] add basic PSP encryption for TCP connections Tariq Toukan
2025-07-11 13:11 ` Cosmin Ratiu
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