[libvirt] [PATCH go-xml] Add qemu udp unicast tunneling support

[Jeroen Simonetti]

Signed-off-by: Jeroen Simonetti <jeroen at simonetti.nl>
---
 domain.go      | 22 ++++++++++++++--------
 domain_test.go | 41 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+), 8 deletions(-)

diff --git a/domain.go b/domain.go
index 3ab54a1..805909f 100644
--- a/domain.go
+++ b/domain.go
@@ -178,16 +178,22 @@ type DomainInterfaceModel struct {
 }
 
 type DomainInterfaceSource struct {
-	Bridge  string `xml:"bridge,attr,omitempty"`
-	Dev     string `xml:"dev,attr,omitempty"`
-	Network string `xml:"network,attr,omitempty"`
+	Bridge  string                      `xml:"bridge,attr,omitempty"`
+	Dev     string                      `xml:"dev,attr,omitempty"`
+	Network string                      `xml:"network,attr,omitempty"`
+	Address string                      `xml:"address,attr,omitempty"`
+	Type    string                      `xml:"type,attr,omitempty"`
+	Path    string                      `xml:"path,attr,omitempty"`
+	Mode    string                      `xml:"mode,attr,omitempty"`
+	Port    uint                        `xml:"port,attr,omitempty"`
+	Service string                      `xml:"service,attr,omitempty"`
+	Host    string                      `xml:"host,attr,omitempty"`
+	Local   *DomainInterfaceSourceLocal `xml:"local"`
+}
+
+type DomainInterfaceSourceLocal struct {
 	Address string `xml:"address,attr,omitempty"`
-	Type    string `xml:"type,attr,omitempty"`
-	Path    string `xml:"path,attr,omitempty"`
-	Mode    string `xml:"mode,attr,omitempty"`
 	Port    uint   `xml:"port,attr,omitempty"`
-	Service string `xml:"service,attr,omitempty"`
-	Host    string `xml:"host,attr,omitempty"`
 }
 
 type DomainInterfaceTarget struct {
diff --git a/domain_test.go b/domain_test.go
index 0ae9594..163661f 100644
--- a/domain_test.go
+++ b/domain_test.go
@@ -867,6 +867,47 @@ var domainTestData = []struct {
 			`</domain>`,
 		},
 	},
+	{
+		Object: &Domain{
+			Type: "kvm",
+			Name: "test",
+			Devices: &DomainDeviceList{
+				Interfaces: []DomainInterface{
+					DomainInterface{
+						Type: "udp",
+						MAC: &DomainInterfaceMAC{
+							Address: "52:54:00:39:97:ac",
+						},
+						Model: &DomainInterfaceModel{
+							Type: "virtio",
+						},
+						Source: &DomainInterfaceSource{
+							Address: "127.0.0.1",
+							Port:    1234,
+							Local: &DomainInterfaceSourceLocal{
+								Address: "127.0.0.1",
+								Port:    1235,
+							},
+						},
+					},
+				},
+			},
+		},
+		Expected: []string{
+			`<domain type="kvm">`,
+			`  <name>test</name>`,
+			`  <devices>`,
+			`    <interface type="udp">`,
+			`      <mac address="52:54:00:39:97:ac"></mac>`,
+			`      <model type="virtio"></model>`,
+			`      <source address="127.0.0.1" port="1234">`,
+			`        <local address="127.0.0.1" port="1235"></local>`,
+			`      </source>`,
+			`    </interface>`,
+			`  </devices>`,
+			`</domain>`,
+		},
+	},
 	{
 		Object: &Domain{
 			Type: "kvm",
-- 
2.14.1