From nobody Wed May 14 19:51:46 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1522166238904716.9118409633722; Tue, 27 Mar 2018 08:57:18 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9CAB67D0F3; Tue, 27 Mar 2018 15:57:17 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5FC215F72A; Tue, 27 Mar 2018 15:57:17 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 1E7CB181BA06; Tue, 27 Mar 2018 15:57:17 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w2RFtqmY008766 for ; Tue, 27 Mar 2018 11:55:52 -0400 Received: by smtp.corp.redhat.com (Postfix) id 64729173CD; Tue, 27 Mar 2018 15:55:52 +0000 (UTC) Received: from mx1.redhat.com (ext-mx07.extmail.prod.ext.phx2.redhat.com [10.5.110.31]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 552C95F703; Tue, 27 Mar 2018 15:55:52 +0000 (UTC) Received: from NAM02-BL2-obe.outbound.protection.outlook.com (mail-bl2nam02on0082.outbound.protection.outlook.com [104.47.38.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 36B8FC04B943; Tue, 27 Mar 2018 15:55:51 +0000 (UTC) Received: from wsp141597wss.amd.com (165.204.78.1) by BY2PR12MB0145.namprd12.prod.outlook.com (2a01:111:e400:585a::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.609.10; Tue, 27 Mar 2018 15:55:44 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector1-amd-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=JlI0T+oacVe98VtNf4tllTD+CIz4RYSp4WcUVD5SQgU=; b=sDfYbaItQ8ZSTbOhkCzapcott4ehnjMwmP//iBiYZuZ4dWQKN8sAoJfaxpewFyBIsBqqNcHdN4O8NA11rpF7ljFBXDu5pLwL3MrCoLOLsjJMuN6tmRTma8yeX9W9yLnh2fpc1h750Bo4JjimV5YsD7ACy4UUp45p2aEfoRR4cHo= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=brijesh.singh@amd.com; From: Brijesh Singh To: libvir-list@redhat.com Date: Tue, 27 Mar 2018 10:55:11 -0500 Message-Id: <20180327155515.87611-6-brijesh.singh@amd.com> In-Reply-To: <20180327155515.87611-1-brijesh.singh@amd.com> References: <20180327155515.87611-1-brijesh.singh@amd.com> MIME-Version: 1.0 X-Originating-IP: [165.204.78.1] X-ClientProxiedBy: BN6PR17CA0008.namprd17.prod.outlook.com (2603:10b6:404:65::18) To BY2PR12MB0145.namprd12.prod.outlook.com (2a01:111:e400:585a::18) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 99829f67-66a8-4912-00e9-08d593fb342c X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(48565401081)(5600026)(4604075)(4534165)(4627221)(201703031133081)(201702281549075)(2017052603328)(7153060)(7193020); SRVR:BY2PR12MB0145; X-Microsoft-Exchange-Diagnostics: 1; BY2PR12MB0145; 3:jUxyFCJcNFyzq3p5m9pOElfcmbmlrWcW91IliwuILbGMUnGRs32Nvb3pRXgybOvFnEs1U15NOYTX24Q0dauQudWUrUJW0yZZUsfbZyzziWq3/3DR5gwKSm914IgOJsjsx36UMsq0F9uY2le4m5c+RyaWV5EbZ42Vr7psH4ghBND66+AgC9RuuzYCLC+PvL2IpAMTgkbfN60oJzKv34Tl6pP2I5JgNswdopfN0FFg76CnNwVE8wSSnKZEns6If0M/; 25:FgV0ICE+XBZd3Gm626j6kORHj2OEp3PwHefTjI9HZ+urrTiKJHmGZee9oEJVlATANJcI2TsCO5ZX4P7872ZYKobiw+kslljNRRJBf7ZX8ScgMtusQh8t6FjPDvUVEwkqL+x8qhFyr6bW3Nxmp27hf/H3t+KlRzZgprk57baCK4JJ0an3clOTDCbKnaad6/7r8waprhQec7GHw2zf99sQp1KijFgqM/pnjCqGRFrXbUnl/96cXnxA2Qa1zIIjgBCb18kJiUiN6zmWNJj/QZWjE520ubSGb5WZEV0Cc06vRB84aVs/MbjwCJsd8B2jqsZ6w4+tJg+8x4yYQBWnzjJ2Ng==; 31:1POSs8KayUhLGu3FcIgWkhiRMJu+sIUSoc3Yry2DMhPMhsvo8HufDcJKkJJdf4D46BvzEvcAWe1Le+Dqg10j/qy9TnO3tzvYa9F0E6xe7qwlgjfa0dPOm8Sw+BtvnO3DiftLyY/vnDGdZmSOdXpYk1L5hnPRWC7mVtlqbQlvqZ/zYeVRn07ZqpAmPVn9zVbQkiAdv2CxzlEMReKqOYDr/xq+qIoUNoz9FRNmLqx3F2E= X-MS-TrafficTypeDiagnostic: BY2PR12MB0145: X-Microsoft-Exchange-Diagnostics: 1; BY2PR12MB0145; 20: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; 4:4NF8lq4Qj13sZiK1MqBuKY3V5mXkjU82nOJqGiqjiSxC8nDlQ4dut66aytsuBbF3w0y1fkGQp2ek2WFiDRYinRtPGPVwrE+2ni2hh8Epwg0R9isd8lj06PDVyXsXfEpnbYdXxpWbluMtRVpGCd2FD1wO1WuZyVcEaOzIZfV3hisiCMvXQ0jIQktf3e+6jTtW1zc0+3+RHSd0NhPrF/zsnUicKfw3OKivFxxfSHaEbhSW8rM42QulkIUyrdE6rszFXm85+lA8F+pd61PYs545plAOYnau20QEdAoUmMQgOoez5LvVYKJHdzdOvkLjD1YMdQ6Pttgi2UQjHLbon2kwJGJfc44ToGeyraqJ65ocfuo= X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:(192374486261705)(767451399110); X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(3002001)(10201501046)(3231221)(944501327)(52105095)(93006095)(93001095)(6055026)(6041310)(20161123562045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(20161123564045)(20161123560045)(6072148)(201708071742011); SRVR:BY2PR12MB0145; BCL:0; PCL:0; RULEID:; SRVR:BY2PR12MB0145; X-Forefront-PRVS: 0624A2429E X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10009020)(376002)(39380400002)(39860400002)(346002)(396003)(366004)(189003)(199004)(97736004)(6666003)(48376002)(4326008)(51416003)(6916009)(8936002)(50466002)(316002)(81166006)(50226002)(52116002)(7696005)(16586007)(53936002)(5660300001)(3846002)(16526019)(76176011)(186003)(36756003)(68736007)(486005)(956004)(25786009)(476003)(59450400001)(8676002)(2616005)(6486002)(53416004)(106356001)(486005)(26005)(47776003)(66066001)(54906003)(7736002)(2361001)(305945005)(1076002)(81156014)(6116002)(15650500001)(2906002)(2351001)(575784001)(446003)(86362001)(11346002)(386003)(478600001)(105586002); DIR:OUT; SFP:1101; SCL:1; SRVR:BY2PR12MB0145; H:wsp141597wss.amd.com; FPR:; SPF:None; PTR:InfoNoRecords; MX:1; A:1; LANG:en; Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Received-SPF: None (protection.outlook.com: amd.com does not designate permitted sender hosts) X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; BY2PR12MB0145; 23:vW2HwzCn2oMtjtSqrQ1EQlB1BfSBgSihtVPs87+lK?= =?us-ascii?Q?A//Xrb58m5Xu69Mx8L7KmTvqB21NZRrZQkumJTeAKoR6eDqyPoAkmwXmzX8d?= =?us-ascii?Q?PndrW7yb2dBxHSiA+pIHZRI4MyWIO52jwmArFfq4lS8tk+R9vaXXb8O2v1NX?= =?us-ascii?Q?6DJiDlocK65fy9GrUIj7I/mJ/6BbQFhx26g9uCq0Y/M9NPmOybCAfwbXmtAi?= =?us-ascii?Q?t8SJcd+X3/2Xhrv5xft2LVQL+eaohbb6J+vnfyWXC8wAJ0fy9Th/As3hNwyQ?= =?us-ascii?Q?p/PkDQdfFbQ6F3/oqp3ND1q2XXDQ38zG4TMM00yVlBBkju3+wObh5ojgR8u1?= =?us-ascii?Q?Pp/zr4bucc3P6fxtZSOpTWwX6JXZm4IH75gaPncrVGyYtCLI2aaLj3h9mpzP?= =?us-ascii?Q?V1RHCwjs1HuH//ypva4fNjthCvnOKv5qh6Elw/5XWWgfnJt6ovb3Zpnn+Dft?= =?us-ascii?Q?6nnMpGLzQQk3BiFrdxFeKbyF8mljJwoEh9XG6HpE2OLZhUYbZ5Eg4SGXl5ns?= =?us-ascii?Q?6rO4F+OyGLYUcQNpwRjoYaISpz5pLcAmCDuFcvQgdlQlyRXgAVhpG17MmFFd?= =?us-ascii?Q?0kkw5WOl5Egc7cMntKO8BIp+CctONqK4IIrxMd+KoDP27Df8cl9UfY/8rrtO?= =?us-ascii?Q?V3Ys06M2LImN7JLqWIvNT017tuHjnV+u0xT20nWgHySEvn5owXLZNCtGt6i1?= =?us-ascii?Q?M8Xae8JFcdhPGfJfqVVpr2MtwIMf6BHnKhSHJ8G6kAXDZnmNTiFgiVR+Tcm4?= =?us-ascii?Q?CVnaKZeGfraL1e5WncpSm2AaB49GCRTM79vK+Ed7WXNSnq5lWLBoIaTEFgh7?= =?us-ascii?Q?G9+IM/IqFbwSop8NmMBkMyVjrjV6K+0+1QBLGQRzz326uVamcIh0ELSnDx0Y?= =?us-ascii?Q?XSFWKLATSD8qVvV99Yhe3Gb7BrgbOJNHTogWL+CuhL6GfetGJ4WkT+XLkfhU?= =?us-ascii?Q?o9Ux/PgLHGkbvknIVESltWdzqOBmO7rMidS0mYbS5EgWvPkWMjtUv622C4Fv?= =?us-ascii?Q?jGQRxQ9+feTO6eREr6QviESVr0PIS8NXnS2U5vgkqD9m4bw/mIhBJw0uC/LM?= =?us-ascii?Q?do8EW6hySBdJMIwoQt75aT29Q3TCrkRV5hcM9tIgAzeWXJRvM+M7es059gQN?= =?us-ascii?Q?FAUaguE6AiTw/eM9sG+PjPDD/0V5bUlFCliPob1NY5a/RusaCgIodypfitAV?= =?us-ascii?Q?NanWOZcsZkMO/2WyRVDFVxkigH1tBn3Ur7Shjdq1Qh+OleJtTg5jo/iqlTCZ?= =?us-ascii?Q?IZuiWjs5d7d9fVJJOL3RXvU4j7/JBrysaJ1rPU5vN+451mrdzhM/HtnQjphf?= =?us-ascii?Q?1uScZK4YsJT86MGOZrmgL+5MRo8X5IGK4ceBy+Or9GFfLK3nT7xGJa5nq/J/?= =?us-ascii?Q?4AD9A=3D=3D?= X-Microsoft-Antispam-Message-Info: xfgedtKmnTDkK7FGAC9K5enQ4WYrt4pgsrKZa1NqhtWtfTOVj9d7xsZ3M7JOEPptfwmA6HWJLsmkvb+gx9suC4ibP2knk6uRqWKD190cYonJNQwjSqr9ggSraSjkyuuCeWNfgKauwvsEAIPeaa32ml9z8vmXZqhkb0CujcvT2XFH8RnmL1bLvnrPkF+XK9cG X-Microsoft-Exchange-Diagnostics: 1; BY2PR12MB0145; 6:M506vF0JnWkC0pbq6TB6kwBCzgR2qz3+LcvhzBccJoL0OT2fNZ8M1t+NuO0focy6mb4t25U90YbajaiQ0zJL72UGsnTpxSP0c4IMKWSc7KD84gjPZ6L0Dyem+Mev2aB8B585OGjwyZ0Z6LrJy749YeeqRSl9aVAh7hC6qimS92k65p34uiWPPqR75OHiwWZzgljdO+UVbY+aZkEqkF8GKCbcVt92vttU5BewaD5A68/BZJCYI81TDTQBKyJpnTyWksAMhpt7JnbcNubk5cwiHwnODWAi3SJYT53NxuAvbjmLbVLWXiCcpkk1ArydOAwDBZ8px5uWSP93vADg5bsVv7vxTB+pYIIq5S6nOODeYaQGdFSWMgBBQQ8RUJK9cCZtyCG0nB0crMc+pVJ8ipexUNx4zh2Q7bI8JkgPWmBryIBhV8KqdB3HkMh6TMJAo/BPPRZP2zgBQzjjeoPfrbsuig==; 5:vA+N8xuPQkvfK8oWkvrQZ49oSXcQme13ccRTfj1qdQuRKKj3cp4QpK9cr/p/aP9CynIIjsTLMy17j49vUsMeLpA3nysmNqpJd0j0H4x7KgyVNvEaVbXcTxPX3yJT/GIcDngX/M68nlyFhYlVvsjjEqk7WGr+8H7iV7Zkaq2Wqoo=; 24:yDGkE/Ojx2I5myllmUFIVlYQDpXczjZe9f1PGUnO2H39XQfArQBmSW2N5y2QB95j5OxpP3dTT+AvViA7dqYH6gereeEOEiO4jJDH+tzgH+8= SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-Microsoft-Exchange-Diagnostics: 1; BY2PR12MB0145; 7:VZT+lsH0BDNe1k8UaF6yB5fia+4DXL7PWDhf0akTaM+UuK8tQGVmBBySVSja/1W3t10iu/Exzi9a05FDrEy9lQQS4aiUJUICUseOma3z03ty0oYjVFGCYV11niAd65anK5SFHvqSFiIoinh1zwADgBLt4TnF0nYJkqtM9PpFNcIyzIimxaugJ+PNhoXdU3BlRsLYHg2gL5QtnUjygEirJtZf94wtgSHZG2DXhDcq+sCGnqkZOhJ2YFnAWKCy3jkR; 20:Pn0FbqRNSz15AIJnjyvWLDPN0HxbmMHcds3jPeNbTpgsGfP2PVIA8d1cFR1QCOjx/fpoj7fwmdu2ob6n0ZqzIvxYPIeyZkh3sj3d3hy8ENWP5hcKzgS2VnLtfOPElboCsMq/SYUeKLOJMiuXn3RwBVznVQEjf/hKHkyuxJiz5sl88aiUvHz5lDficm54J1XNkQedSzZxvOQQiqbWzcJ14+wPMSuaqmicc+N376sLfMJkDt/eKbLPKyRg1q1iHM5A X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Mar 2018 15:55:44.9479 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 99829f67-66a8-4912-00e9-08d593fb342c X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY2PR12MB0145 X-Greylist: Sender passed SPF test, Sender IP whitelisted by DNSRBL, ACL 207 matched, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 27 Mar 2018 15:55:51 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 27 Mar 2018 15:55:51 +0000 (UTC) for IP:'104.47.38.82' DOMAIN:'mail-bl2nam02on0082.outbound.protection.outlook.com' HELO:'NAM02-BL2-obe.outbound.protection.outlook.com' FROM:'brijesh.singh@amd.com' RCPT:'' X-RedHat-Spam-Score: -0.011 (DKIM_SIGNED, DKIM_VALID, RCVD_IN_DNSWL_NONE, SPF_HELO_PASS) 104.47.38.82 mail-bl2nam02on0082.outbound.protection.outlook.com 104.47.38.82 mail-bl2nam02on0082.outbound.protection.outlook.com X-Scanned-By: MIMEDefang 2.78 on 10.5.110.31 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-loop: libvir-list@redhat.com Cc: Tom Lendacky , Peter Krempa , Xiaogang Chen , Jon Grimm , Andrea Bolognani , Brijesh Singh , Borislav Petkov Subject: [libvirt] [PATCH v4 5/9] libvirt: add new public API to get launch security info X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Tue, 27 Mar 2018 15:57:18 +0000 (UTC) X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" The API can be used outside the libvirt to get the launch security information. When SEV is enabled, the API can be used to get the measurement of the launch process. Signed-off-by: Brijesh Singh --- include/libvirt/libvirt-domain.h | 17 ++++++++++++++ src/driver-hypervisor.h | 7 ++++++ src/libvirt-domain.c | 48 ++++++++++++++++++++++++++++++++++++= ++++ src/libvirt_public.syms | 5 +++++ 4 files changed, 77 insertions(+) diff --git a/include/libvirt/libvirt-domain.h b/include/libvirt/libvirt-dom= ain.h index 12fd340..6870a1a 100644 --- a/include/libvirt/libvirt-domain.h +++ b/include/libvirt/libvirt-domain.h @@ -4764,4 +4764,21 @@ int virDomainSetLifecycleAction(virDomainPtr domain, unsigned int action, unsigned int flags); =20 +/** + * Launch Security API + */ + +/** + * VIR_DOMAIN_LAUNCH_SECURITY_SEV_MEASUREMENT: + * + * Macro represents the launch measurement of the SEV guest, + * as VIR_TYPED_PARAM_STRING. + */ +#define VIR_DOMAIN_LAUNCH_SECURITY_SEV_MEASUREMENT "sev-measurement" + +int virDomainGetLaunchSecurityInfo(virDomainPtr domain, + virTypedParameterPtr *params, + int *nparams, + unsigned int flags); + #endif /* __VIR_LIBVIRT_DOMAIN_H__ */ diff --git a/src/driver-hypervisor.h b/src/driver-hypervisor.h index ce0e2b2..b066413 100644 --- a/src/driver-hypervisor.h +++ b/src/driver-hypervisor.h @@ -1283,6 +1283,12 @@ typedef int unsigned int action, unsigned int flags); =20 +typedef int +(*virDrvDomainGetLaunchSecurityInfo)(virDomainPtr domain, + virTypedParameterPtr *params, + int *nparams, + unsigned int flags); + =20 typedef struct _virHypervisorDriver virHypervisorDriver; typedef virHypervisorDriver *virHypervisorDriverPtr; @@ -1528,6 +1534,7 @@ struct _virHypervisorDriver { virDrvDomainSetVcpu domainSetVcpu; virDrvDomainSetBlockThreshold domainSetBlockThreshold; virDrvDomainSetLifecycleAction domainSetLifecycleAction; + virDrvDomainGetLaunchSecurityInfo domainGetLaunchSecurityInfo; }; =20 =20 diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c index 63d2ae2..5b63a3c 100644 --- a/src/libvirt-domain.c +++ b/src/libvirt-domain.c @@ -12101,3 +12101,51 @@ int virDomainSetLifecycleAction(virDomainPtr domai= n, virDispatchError(domain->conn); return -1; } + +/** + * virDomainGetLaunchSecurityInfo: + * @domain: a domain object + * @params: where to store security info + * @nparams: number of items in @params + * @flags: currently used, set to 0. + * + * Get the launch security info. In case of the SEV guest, this will + * return the launch measurement. + * + * Returns -1 in case of failure, 0 in case of success. + */ +int virDomainGetLaunchSecurityInfo(virDomainPtr domain, + virTypedParameterPtr *params, + int *nparams, + unsigned int flags) +{ + virConnectPtr conn =3D domain->conn; + + VIR_DOMAIN_DEBUG(domain, "params=3D%p, nparams=3D%p flags=3D0x%x", + params, nparams, flags); + + virResetLastError(); + + virCheckDomainReturn(domain, -1); + virCheckNonNullArgGoto(params, error); + virCheckNonNullArgGoto(nparams, error); + virCheckReadOnlyGoto(conn->flags, error); + + if (VIR_DRV_SUPPORTS_FEATURE(domain->conn->driver, domain->conn, + VIR_DRV_FEATURE_TYPED_PARAM_STRING)) + flags |=3D VIR_TYPED_PARAM_STRING_OKAY; + + if (conn->driver->domainGetLaunchSecurityInfo) { + int ret; + ret =3D conn->driver->domainGetLaunchSecurityInfo(domain, params, + nparams, flags); + if (ret < 0) + goto error; + return ret; + } + virReportUnsupportedError(); + + error: + virDispatchError(domain->conn); + return -1; +} diff --git a/src/libvirt_public.syms b/src/libvirt_public.syms index 95df3a0..caba286 100644 --- a/src/libvirt_public.syms +++ b/src/libvirt_public.syms @@ -785,4 +785,9 @@ LIBVIRT_4.1.0 { virStoragePoolLookupByTargetPath; } LIBVIRT_3.9.0; =20 +LIBVIRT_4.2.0 { + global: + virDomainGetLaunchSecurityInfo; +} LIBVIRT_4.1.0; + # .... define new API here using predicted next version number .... --=20 2.7.4 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list