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Fri, 3 Apr 2026 13:36:20 +0000 Date: Fri, 3 Apr 2026 14:36:15 +0100 From: Bruce Richardson To: Ciara Loftus CC: , Subject: Re: [PATCH] net/i40e: fix simple Tx prepare rejecting tunnel type flags Message-ID: References: <20260320111459.1396374-1-ciara.loftus@intel.com> Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20260320111459.1396374-1-ciara.loftus@intel.com> X-ClientProxiedBy: DUZPR01CA0273.eurprd01.prod.exchangelabs.com (2603:10a6:10:4b9::14) To DS0PR11MB7309.namprd11.prod.outlook.com (2603:10b6:8:13e::17) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS0PR11MB7309:EE_|SJ2PR11MB7600:EE_ X-MS-Office365-Filtering-Correlation-Id: 006c10e5-5fdc-47a5-df54-08de9185fd35 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|366016|1800799024|376014|18002099003|22082099003|56012099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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An application may set > these to indicate tunnel type without requesting any tunnel offload. > The simple Tx path was incorrectly treating these flags as unsupported > offload requests and rejecting the packet. > > Add RTE_MBUF_F_TX_TUNNEL_MASK to the set of permitted flags in the > simple Tx supported offloads mask to permit tunnel flags in the mbuf. > > Bugzilla ID: 1342 > Fixes: 146ffa81d05e ("net/i40e: add Tx preparation for simple Tx datapath") > Cc: stable@dpdk.org > > Signed-off-by: Ciara Loftus > --- > drivers/net/intel/i40e/i40e_rxtx.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > Acked-by: Bruce Richardson Applied to dpdk-next-net-intel. Thanks, /Bruce