diff --git a/src/remote/remote_daemon_dispatch.c b/src/remote/remote_daemon_dispatch.c index 959367f21b617b411890be0bf3186f6bf11612f3..f1a5ba2590fd2a6ebb7bd65fa03ebc8ab6b23c8b 100644 --- a/src/remote/remote_daemon_dispatch.c +++ b/src/remote/remote_daemon_dispatch.c @@ -3109,6 +3109,53 @@ remoteDispatchNodeGetMemoryStats(virNetServerPtr server ATTRIBUTE_UNUSED, return rv; } +static int +remoteDispatchDomainGetLaunchSecurityInfo(virNetServerPtr server ATTRIBUTE_UNUSED, + virNetServerClientPtr client ATTRIBUTE_UNUSED, + virNetMessagePtr msg ATTRIBUTE_UNUSED, + virNetMessageErrorPtr rerr, + remote_domain_get_launch_security_info_args *args, + remote_domain_get_launch_security_info_ret *ret) +{ + virDomainPtr dom = NULL; + virTypedParameterPtr params = NULL; + int nparams = 0; + int rv = -1; + struct daemonClientPrivate *priv = + virNetServerClientGetPrivateData(client); + + if (!priv->conn) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not open")); + goto cleanup; + } + + if (!(dom = get_nonnull_domain(priv->conn, args->dom))) + goto cleanup; + + if (virDomainGetLaunchSecurityInfo(dom, ¶ms, &nparams, args->flags) < 0) + goto cleanup; + + if (nparams > REMOTE_DOMAIN_LAUNCH_SECURITY_INFO_PARAMS_MAX) { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("nparams too large")); + goto cleanup; + } + + if (virTypedParamsSerialize(params, nparams, + (virTypedParameterRemotePtr *) &ret->params.params_val, + &ret->params.params_len, + args->flags) < 0) + goto cleanup; + + rv = 0; + + cleanup: + if (rv < 0) + virNetMessageSaveError(rerr); + virTypedParamsFree(params, nparams); + virObjectUnref(dom); + return rv; +} + static int remoteDispatchDomainGetPerfEvents(virNetServerPtr server ATTRIBUTE_UNUSED, virNetServerClientPtr client ATTRIBUTE_UNUSED, diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c index cf8d554db329cdce23d2b396ad42546fb1be8c44..1328f910b0444893246ba91440881bd94ad0b702 100644 --- a/src/remote/remote_driver.c +++ b/src/remote/remote_driver.c @@ -1965,6 +1965,45 @@ remoteDomainGetNumaParameters(virDomainPtr domain, return rv; } +static int +remoteDomainGetLaunchSecurityInfo(virDomainPtr domain, + virTypedParameterPtr *params, + int *nparams, + unsigned int flags) +{ + int rv = -1; + remote_domain_get_launch_security_info_args args; + remote_domain_get_launch_security_info_ret ret; + struct private_data *priv = domain->conn->privateData; + + remoteDriverLock(priv); + + make_nonnull_domain(&args.dom, domain); + args.flags = flags; + + memset(&ret, 0, sizeof(ret)); + if (call(domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_LAUNCH_SECURITY_INFO, + (xdrproc_t) xdr_remote_domain_get_launch_security_info_args, (char *) &args, + (xdrproc_t) xdr_remote_domain_get_launch_security_info_ret, (char *) &ret) == -1) + goto done; + + if (virTypedParamsDeserialize((virTypedParameterRemotePtr) ret.params.params_val, + ret.params.params_len, + REMOTE_DOMAIN_LAUNCH_SECURITY_INFO_PARAMS_MAX, + params, + nparams) < 0) + goto cleanup; + + rv = 0; + + cleanup: + xdr_free((xdrproc_t) xdr_remote_domain_get_launch_security_info_ret, + (char *) &ret); + done: + remoteDriverUnlock(priv); + return rv; +} + static int remoteDomainGetPerfEvents(virDomainPtr domain, virTypedParameterPtr *params, @@ -8482,6 +8521,7 @@ static virHypervisorDriver hypervisor_driver = { .connectCompareHypervisorCPU = remoteConnectCompareHypervisorCPU, /* 4.4.0 */ .connectBaselineHypervisorCPU = remoteConnectBaselineHypervisorCPU, /* 4.4.0 */ .nodeGetSEVInfo = remoteNodeGetSEVInfo, /* 4.5.0 */ + .domainGetLaunchSecurityInfo = remoteDomainGetLaunchSecurityInfo /* 4.5.0 */ }; static virNetworkDriver network_driver = { diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x index ec72afa16fc145508af40444d2f19928ede36993..162cf5e61be3695d59866fd3ef65ca5d666d42b0 100644 --- a/src/remote/remote_protocol.x +++ b/src/remote/remote_protocol.x @@ -256,6 +256,9 @@ const REMOTE_DOMAIN_GUEST_VCPU_PARAMS_MAX = 64; /* Upper limit on number of SEV parameters */ const REMOTE_NODE_SEV_INFO_MAX = 64; +/* Upper limit on number of launch security information entries */ +const REMOTE_DOMAIN_LAUNCH_SECURITY_INFO_PARAMS_MAX = 64; + /* UUID. VIR_UUID_BUFLEN definition comes from libvirt.h */ typedef opaque remote_uuid[VIR_UUID_BUFLEN]; @@ -3493,6 +3496,14 @@ struct remote_node_get_sev_info_ret { int nparams; }; +struct remote_domain_get_launch_security_info_args { + remote_nonnull_domain dom; + unsigned int flags; +}; + +struct remote_domain_get_launch_security_info_ret { + remote_typed_param params; +}; /*----- Protocol. -----*/ @@ -6207,5 +6218,11 @@ enum remote_procedure { * @generate: none * @acl: connect:read */ - REMOTE_PROC_NODE_GET_SEV_INFO = 395 + REMOTE_PROC_NODE_GET_SEV_INFO = 395, + + /** + * @generate: none + * @acl: domain:read + */ + REMOTE_PROC_DOMAIN_GET_LAUNCH_SECURITY_INFO = 396 }; diff --git a/src/remote_protocol-structs b/src/remote_protocol-structs index dfc3624d1ee5ae38be3e66b121f9c3f19a6de714..0c75ad230510aececbe65c8f4e7af67f8a4e5aeb 100644 --- a/src/remote_protocol-structs +++ b/src/remote_protocol-structs @@ -2918,6 +2918,16 @@ struct remote_node_get_sev_info_ret { } params; int nparams; }; +struct remote_domain_get_launch_security_info_args { + remote_nonnull_domain dom; + u_int flags; +}; +struct remote_domain_get_launch_security_info_ret { + struct { + u_int params_len; + remote_typed_param * params_val; + } params; +}; enum remote_procedure { REMOTE_PROC_CONNECT_OPEN = 1, REMOTE_PROC_CONNECT_CLOSE = 2, @@ -3314,4 +3324,5 @@ enum remote_procedure { REMOTE_PROC_CONNECT_COMPARE_HYPERVISOR_CPU = 393, REMOTE_PROC_CONNECT_BASELINE_HYPERVISOR_CPU = 394, REMOTE_PROC_NODE_GET_SEV_INFO = 395, + REMOTE_PROC_DOMAIN_GET_LAUNCH_SECURITY_INFO = 396, };