[PATCH v2 07/13] hyperv: implement networkLookupByName and networkLookupByUUID
Signed-off-by: Matt Coleman <matt(a)datto.com>
---
src/hyperv/hyperv_network_driver.c | 43 ++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/src/hyperv/hyperv_network_driver.c b/src/hyperv/hyperv_network_driver.c
index 3931e548f5..25755f2525 100644
--- a/src/hyperv/hyperv_network_driver.c
+++ b/src/hyperv/hyperv_network_driver.c
@@ -49,6 +49,29 @@ hypervMsvmVirtualSwitchToNetwork(virConnectPtr conn,
Msvm_VirtualEthernetSwitch
}
+static virNetworkPtr
+hypervNetworkLookup(virConnectPtr conn, const char *property, const char *value)
+{
+ hypervPrivate *priv = conn->privateData;
+ g_auto(virBuffer) query = VIR_BUFFER_INITIALIZER;
+ g_autoptr(Msvm_VirtualEthernetSwitch) virtualSwitch = NULL;
+
+ virBufferAsprintf(&query, MSVM_VIRTUALETHERNETSWITCH_WQL_SELECT "WHERE
%s", property);
+ virBufferEscapeSQL(&query, " = '%s'", value);
+
+ if (hypervGetWmiClass(Msvm_VirtualEthernetSwitch, &virtualSwitch) < 0)
+ return NULL;
+
+ if (!virtualSwitch) {
+ virReportError(VIR_ERR_NO_NETWORK,
+ _("No network found with property '%s' =
'%s'"), property, value);
+ return NULL;
+ }
+
+ return hypervMsvmVirtualSwitchToNetwork(conn, virtualSwitch);
+}
+
+
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Exported API functions
*/
@@ -121,7 +144,27 @@ hypervConnectNumOfNetworks(virConnectPtr conn)
}
+static virNetworkPtr
+hypervNetworkLookupByUUID(virConnectPtr conn, const unsigned char *uuid)
+{
+ char uuid_string[VIR_UUID_STRING_BUFLEN];
+
+ virUUIDFormat(uuid, uuid_string);
+
+ return hypervNetworkLookup(conn, "Name", uuid_string);
+}
+
+
+static virNetworkPtr
+hypervNetworkLookupByName(virConnectPtr conn, const char *name)
+{
+ return hypervNetworkLookup(conn, "ElementName", name);
+}
+
+
virNetworkDriver hypervNetworkDriver = {
.connectNumOfNetworks = hypervConnectNumOfNetworks, /* 7.1.0 */
.connectListAllNetworks = hypervConnectListAllNetworks, /* 7.1.0 */
+ .networkLookupByUUID = hypervNetworkLookupByUUID, /* 7.1.0 */
+ .networkLookupByName = hypervNetworkLookupByName, /* 7.1.0 */
};
--
2.30.0