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Sun, 26 Oct 2025 19:50:13 -0700 From: Jianbo Liu To: , , , , CC: Jianbo Liu Subject: [PATCH ipsec v2 0/2] xfrm: Correct inner packet family determination Date: Mon, 27 Oct 2025 04:40:57 +0200 Message-ID: <20251027025006.46596-1-jianbol@nvidia.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ1PEPF00002312:EE_|SJ1PR12MB6362:EE_ X-MS-Office365-Filtering-Correlation-Id: ac2b0d7a-7307-431c-3053-08de15039a08 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|82310400026|36860700013; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?gy0mnc4buDpx1zvqcZjijdKL93QPzN99vri5w/qT0DaThhgCT0mXrb7JrgP5?= =?us-ascii?Q?TrSeNjbtbZe5H97QEh6FZBAU207bU0Rz3Zf/rPP5A2jaYuALav0or7UmRnor?= =?us-ascii?Q?PcOxKJKQ3u+xbDYx+0Rv/xK6w1iFSL/koRqIGCrPQ+2r9YbODurz3RiATu8o?= =?us-ascii?Q?i7PB7dWeMI5jkg2XM4SFiEcUpH8Nz/570it7vihh9jDsB/a3X+p7+YsIyEZg?= =?us-ascii?Q?OjG6oPAdABEwCgKWycRJK+JoB3hKLxguN5ZgPvzHopEdhTJOHMawAalLD6W2?= =?us-ascii?Q?Nhh9/Weqlb+lH63AkiczAHZ/hx+CHlTzjYA9jzbsQx4AYUa5SBy0GfEIGPLF?= =?us-ascii?Q?pIz7PLyVa0H8zMvZxwz2JFTlXUV5Tqbeoxs1nRpLyap95MFOLeZF56Vev3gq?= =?us-ascii?Q?zUdU0B8MAhhy2Add0lh5cD9n2GZPnYQZugU/JlvHyxAM87C8crg8jNR5vPYd?= =?us-ascii?Q?BZmbGx0wtnDOMQ74zLBnUnuJMy/OrYaqKqsDlzcvqDLIKamb4I8R5yUA/ubo?= =?us-ascii?Q?FsPWWLSF55rBq/apLQ7sEkEntvXyG7x9PxFL1+0U2KY7UElsge/ky7cbH/1r?= =?us-ascii?Q?NFgT8fXpGD+pqGGS03F3iOG32f7urbdeC7h3J2UMxQmF+2bSgtw1h9EUhbcq?= =?us-ascii?Q?xHcFcCp0vJDozPNCCKqhurwUbHTY4ReDlA/h83x+45tl4/8mzAFe1i4KpzbN?= =?us-ascii?Q?/xu+RNgL8/91Vd2THrsanOKHjHFGbScVh62jbaD+8N4osEH93HF1SP5ZCZgj?= =?us-ascii?Q?KS4GBM29MT5+5fSHowCwPDBr9JYOR7wPqYhdRN/ytidykB6TIq6QLDCZ4x31?= =?us-ascii?Q?lM42SUFyvLk5AHyyUDUdfFIQahmTOnyLow17bmR2OkQDzBlkinPsw4gNOWF+?= =?us-ascii?Q?wPaBBeBtxfaQQGbkKHmcOSGHt2DVKQ/26SRA08ES20IhLInvIXBigOq5hmGk?= =?us-ascii?Q?Rfr8s0Ymp1M4vjSZquOFbEVDN6n0rTu7JdAvYmIi7SUUezSlVObI+Anie4fs?= =?us-ascii?Q?ur4qnoxFR4hmIiY5lzI6u4APh5rSehOSAFbCwgkPkB8eRloRysoEqnSitL2F?= =?us-ascii?Q?Tdr6vujrwrpHUAoaDtZkBGlw1+A5tKihAXninEczJdZoOlXn1dGjSuWDUZbJ?= =?us-ascii?Q?dqbD7PHQrYdUCaoqjtWrtV523DA9g17mYRgallvt61KmRPA/abTbF3FAPXG8?= =?us-ascii?Q?5XD68NOuFFeqtO0XejOU08m9mgUefjZDESjcf2lTLXahEZTB35cOqtocXpk/?= =?us-ascii?Q?8DK3GSo1gWMooqFfrJCpPpMY/25J/goKG8oGa32wKFCE7943hfKQqbj/xKwG?= =?us-ascii?Q?RzMKqgUYpVeRxoo6DHr+OnkyrW/+XFqECDU5XO/eMmLggPZNsTChegzz0dN4?= =?us-ascii?Q?bx/eNmnM2jzHsQ5w3Znogpovet6xKz/TaoXxTXkkffDvLnLnrWLv7u8iRvL2?= =?us-ascii?Q?fBSiAPj28qxJdjGOvXq5wM6ZdIP+jx7I80H6ecKAysDhlNAatHRvU+0mxo8A?= =?us-ascii?Q?pGeT++nIAbP6dK93p1XKYNrDPYM2IOnZXLA9ufV6FbFRkVEOHIilJkSmO+/z?= =?us-ascii?Q?KigVFuJ+Btm6mICwcBE=3D?= X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230040)(1800799024)(376014)(82310400026)(36860700013);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Oct 2025 02:50:34.5159 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ac2b0d7a-7307-431c-3053-08de15039a08 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SJ1PEPF00002312.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ1PR12MB6362 This series contains two patches addressing issues in the XFRM subsystem where the code incorrectly relied on static family fields from the xfrm_state instead of determining the family from the actual packet being processed. This was particularly problematic in tunnel mode scenarios when using states that could handle different inner families. V2: - The original first patch was sent separately to "ipsec-next" Jianbo Liu (2): xfrm: Check inner packet family directly from skb_dst xfrm: Determine inner GSO type from packet inner protocol net/ipv4/esp4_offload.c | 6 ++++-- net/ipv6/esp6_offload.c | 6 ++++-- net/xfrm/xfrm_device.c | 2 +- net/xfrm/xfrm_output.c | 2 +- 4 files changed, 10 insertions(+), 6 deletions(-) -- 2.49.0