11:12 a.m.
Add remote support for launch security info.
Signed-off-by: Brijesh Singh <brijesh.singh(a)amd.com>
---
src/remote/remote_daemon_dispatch.c | 63 +++++++++++++++++++++++++++++++++++++
src/remote/remote_driver.c | 52 +++++++++++++++++++++++++++++-
src/remote/remote_protocol.x | 22 ++++++++++++-
src/remote_protocol-structs | 13 ++++++++
4 files changed, 148 insertions(+), 2 deletions(-)
diff --git a/src/remote/remote_daemon_dispatch.c b/src/remote/remote_daemon_dispatch.c
index ea67cb7bc018..d3343c9ec972 100644
--- a/src/remote/remote_daemon_dispatch.c
+++ b/src/remote/remote_daemon_dispatch.c
@@ -3087,6 +3087,69 @@ 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;
+ unsigned int flags;
+ struct daemonClientPrivate *priv =
+ virNetServerClientGetPrivateData(client);
+
+ if (!priv->conn) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("connection not
open"));
+ goto cleanup;
+ }
+
+ flags = args->flags;
+
+ if (args->nparams > REMOTE_DOMAIN_LAUNCH_SECURITY_INFO_PARAMS_MAX) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("nparams too
large"));
+ goto cleanup;
+ }
+
+ if (args->nparams && VIR_ALLOC_N(params, args->nparams) < 0)
+ goto cleanup;
+ nparams = args->nparams;
+
+ if (!(dom = get_nonnull_domain(priv->conn, args->dom)))
+ goto cleanup;
+
+ if (virDomainGetLaunchSecurityInfo(dom, params, &nparams, args->flags) <
0)
+ goto cleanup;
+
+ /* In this case, we need to send back the number of parameters
+ * supported
+ */
+ if (args->nparams == 0) {
+ ret->nparams = nparams;
+ goto success;
+ }
+
+ if (virTypedParamsSerialize(params, nparams,
+ (virTypedParameterRemotePtr *)
&ret->params.params_val,
+ &ret->params.params_len,
+ flags) < 0)
+ goto cleanup;
+
+ success:
+ 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 9ea726dc45c0..695ec629c5cd 100644
--- a/src/remote/remote_driver.c
+++ b/src/remote/remote_driver.c
@@ -1951,6 +1951,55 @@ 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;
+ args.nparams = *nparams;
+
+ 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;
+
+ /* Handle the case when the caller does not know the number of parameters
+ * and is asking for the number of parameters supported
+ */
+ if (*nparams == 0) {
+ *nparams = ret.nparams;
+ rv = 0;
+ goto cleanup;
+ }
+
+ if (virTypedParamsDeserialize((virTypedParameterRemotePtr) ret.params.params_val,
+ ret.params.params_len,
+ REMOTE_DOMAIN_LAUNCH_SECURITY_INFO_PARAMS_MAX,
+ ¶ms,
+ 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,
@@ -8497,7 +8546,8 @@ static virHypervisorDriver hypervisor_driver = {
.domainSetGuestVcpus = remoteDomainSetGuestVcpus, /* 2.0.0 */
.domainSetVcpu = remoteDomainSetVcpu, /* 3.1.0 */
.domainSetBlockThreshold = remoteDomainSetBlockThreshold, /* 3.2.0 */
- .domainSetLifecycleAction = remoteDomainSetLifecycleAction /* 3.9.0 */
+ .domainSetLifecycleAction = remoteDomainSetLifecycleAction, /* 3.9.0 */
+ .domainGetLaunchSecurityInfo = remoteDomainGetLaunchSecurityInfo /* 4.2.0 */
};
static virNetworkDriver network_driver = {
diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x
index 9dbd497b2fff..de31c997358e 100644
--- a/src/remote/remote_protocol.x
+++ b/src/remote/remote_protocol.x
@@ -253,6 +253,9 @@ const REMOTE_DOMAIN_IP_ADDR_MAX = 2048;
/* Upper limit on number of guest vcpu information entries */
const REMOTE_DOMAIN_GUEST_VCPU_PARAMS_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];
@@ -3448,6 +3451,17 @@ struct remote_domain_set_lifecycle_action_args {
unsigned int flags;
};
+struct remote_domain_get_launch_security_info_args {
+ remote_nonnull_domain dom;
+ int nparams;
+ unsigned int flags;
+};
+
+struct remote_domain_get_launch_security_info_ret {
+ remote_typed_param params<REMOTE_DOMAIN_LAUNCH_SECURITY_INFO_PARAMS_MAX>;
+ int nparams;
+};
+
/*----- Protocol. -----*/
/* Define the program number, protocol version and procedure numbers here. */
@@ -6135,5 +6149,11 @@ enum remote_procedure {
* @priority: high
* @acl: storage_pool:getattr
*/
- REMOTE_PROC_STORAGE_POOL_LOOKUP_BY_TARGET_PATH = 391
+ REMOTE_PROC_STORAGE_POOL_LOOKUP_BY_TARGET_PATH = 391,
+
+ /**
+ * @generate: none
+ * @acl: domain:read
+ */
+ REMOTE_PROC_DOMAIN_GET_LAUNCH_SECURITY_INFO = 392
};
diff --git a/src/remote_protocol-structs b/src/remote_protocol-structs
index f45aba27a202..4974e619f7f0 100644
--- a/src/remote_protocol-structs
+++ b/src/remote_protocol-structs
@@ -2877,6 +2877,18 @@ struct remote_domain_set_lifecycle_action_args {
u_int action;
u_int flags;
};
+struct remote_domain_get_launch_security_info_args {
+ remote_nonnull_domain dom;
+ int nparams;
+ u_int flags;
+};
+struct remote_domain_get_launch_security_info_ret {
+ struct {
+ u_int params_len;
+ remote_typed_param * params_val;
+ } params;
+ int nparams;
+};
enum remote_procedure {
REMOTE_PROC_CONNECT_OPEN = 1,
REMOTE_PROC_CONNECT_CLOSE = 2,
@@ -3269,4 +3281,5 @@ enum remote_procedure {
REMOTE_PROC_DOMAIN_MANAGED_SAVE_DEFINE_XML = 389,
REMOTE_PROC_DOMAIN_SET_LIFECYCLE_ACTION = 390,
REMOTE_PROC_STORAGE_POOL_LOOKUP_BY_TARGET_PATH = 391,
+ REMOTE_PROC_DOMAIN_GET_LAUNCH_SECURITY_INFO = 392,
};
--
2.14.3