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Tue, 23 Mar 2021 08:02:21 +0000 From: Akhil Goyal To: "Ananyev, Konstantin" , Tejasree Kondoj , "Nicolau, Radu" CC: Anoob Joseph , Ankur Dwivedi , Jerin Jacob Kollanukkaran , "dev@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH 2/3] examples/ipsec-secgw: add UDP encapsulation support Thread-Index: AQHXGX8sU8FE6QG6F0awQ3BjF6w2x6qLi/MAgAWiylA= Date: Tue, 23 Mar 2021 08:02:21 +0000 Message-ID: References: <20210315103616.31364-1-ktejasree@marvell.com> <20210315103616.31364-3-ktejasree@marvell.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: intel.com; dkim=none (message not signed) header.d=none;intel.com; dmarc=none action=none header.from=marvell.com; x-originating-ip: [122.162.28.216] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 36e0c75a-9008-4f99-d2ed-08d8edd1fcdf x-ms-traffictypediagnostic: MW3PR18MB3499: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: marvell.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MW2PR18MB2284.namprd18.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 36e0c75a-9008-4f99-d2ed-08d8edd1fcdf X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Mar 2021 08:02:21.7740 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: igbBvmTJjEFhCJC5+LkdWa2zbVTozSBHrsTapCXxRPtcDD3AGI/Fu/2qV4yphhJefiBnJrw7TCxmj+3s3d148A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW3PR18MB3499 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369, 18.0.761 definitions=2021-03-23_02:2021-03-22, 2021-03-23 signatures=0 Subject: Re: [dpdk-dev] [PATCH 2/3] examples/ipsec-secgw: add UDP encapsulation support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Hi Konstantin, > Hi, > > Adding lookaside IPsec UDP encapsulation support > > for NAT traversal. > > Added --udp-encap option for application to specify > > if UDP encapsulation need to be enabled. > > Example secgw command with UDP encapsultation enabled: > > -c 0x1 -- -P -p 0x1 --config "(0,0,0)" -f ep0.cfg --udp-encap >=20 > Can we have it not as global, but a per SA option? > Add new keyword for SA/SP into ipsec-secgw config file, etc. > Konstantin >=20 Any specific reason to make udp_encap as per SA? UDP encapsulation is a feature which I believe should be application vide. If it supports the feature it should be enabled for all SAs when the UDP po= rt is 4500 which is reserved for it.=20 Regards, Akhil