VOL-1494: Add missing field for ofp_stats

Copied over from voltha 1.x protos. Needed
by ofagent

Change-Id: I43ad2c918f309f7d1c5d1f5996154bf2f13df578
diff --git a/go/voltha/logical_device.pb.go b/go/voltha/logical_device.pb.go
index 0008876..088d55c 100644
--- a/go/voltha/logical_device.pb.go
+++ b/go/voltha/logical_device.pb.go
@@ -35,7 +35,7 @@
 func (m *LogicalPortId) String() string { return proto.CompactTextString(m) }
 func (*LogicalPortId) ProtoMessage()    {}
 func (*LogicalPortId) Descriptor() ([]byte, []int) {
-	return fileDescriptor_logical_device_33972ea6b3a0b7e8, []int{0}
+	return fileDescriptor_logical_device_eab9968d916b9ed2, []int{0}
 }
 func (m *LogicalPortId) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_LogicalPortId.Unmarshal(m, b)
@@ -70,21 +70,22 @@
 }
 
 type LogicalPort struct {
-	Id                   string               `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
-	OfpPort              *openflow_13.OfpPort `protobuf:"bytes,2,opt,name=ofp_port,json=ofpPort,proto3" json:"ofp_port,omitempty"`
-	DeviceId             string               `protobuf:"bytes,3,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
-	DevicePortNo         uint32               `protobuf:"varint,4,opt,name=device_port_no,json=devicePortNo,proto3" json:"device_port_no,omitempty"`
-	RootPort             bool                 `protobuf:"varint,5,opt,name=root_port,json=rootPort,proto3" json:"root_port,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
-	XXX_unrecognized     []byte               `json:"-"`
-	XXX_sizecache        int32                `json:"-"`
+	Id                   string                    `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	OfpPort              *openflow_13.OfpPort      `protobuf:"bytes,2,opt,name=ofp_port,json=ofpPort,proto3" json:"ofp_port,omitempty"`
+	DeviceId             string                    `protobuf:"bytes,3,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
+	DevicePortNo         uint32                    `protobuf:"varint,4,opt,name=device_port_no,json=devicePortNo,proto3" json:"device_port_no,omitempty"`
+	RootPort             bool                      `protobuf:"varint,5,opt,name=root_port,json=rootPort,proto3" json:"root_port,omitempty"`
+	OfpPortStats         *openflow_13.OfpPortStats `protobuf:"bytes,6,opt,name=ofp_port_stats,json=ofpPortStats,proto3" json:"ofp_port_stats,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                  `json:"-"`
+	XXX_unrecognized     []byte                    `json:"-"`
+	XXX_sizecache        int32                     `json:"-"`
 }
 
 func (m *LogicalPort) Reset()         { *m = LogicalPort{} }
 func (m *LogicalPort) String() string { return proto.CompactTextString(m) }
 func (*LogicalPort) ProtoMessage()    {}
 func (*LogicalPort) Descriptor() ([]byte, []int) {
-	return fileDescriptor_logical_device_33972ea6b3a0b7e8, []int{1}
+	return fileDescriptor_logical_device_eab9968d916b9ed2, []int{1}
 }
 func (m *LogicalPort) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_LogicalPort.Unmarshal(m, b)
@@ -139,6 +140,13 @@
 	return false
 }
 
+func (m *LogicalPort) GetOfpPortStats() *openflow_13.OfpPortStats {
+	if m != nil {
+		return m.OfpPortStats
+	}
+	return nil
+}
+
 type LogicalPorts struct {
 	Items                []*LogicalPort `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
 	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
@@ -150,7 +158,7 @@
 func (m *LogicalPorts) String() string { return proto.CompactTextString(m) }
 func (*LogicalPorts) ProtoMessage()    {}
 func (*LogicalPorts) Descriptor() ([]byte, []int) {
-	return fileDescriptor_logical_device_33972ea6b3a0b7e8, []int{2}
+	return fileDescriptor_logical_device_eab9968d916b9ed2, []int{2}
 }
 func (m *LogicalPorts) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_LogicalPorts.Unmarshal(m, b)
@@ -203,7 +211,7 @@
 func (m *LogicalDevice) String() string { return proto.CompactTextString(m) }
 func (*LogicalDevice) ProtoMessage()    {}
 func (*LogicalDevice) Descriptor() ([]byte, []int) {
-	return fileDescriptor_logical_device_33972ea6b3a0b7e8, []int{3}
+	return fileDescriptor_logical_device_eab9968d916b9ed2, []int{3}
 }
 func (m *LogicalDevice) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_LogicalDevice.Unmarshal(m, b)
@@ -290,7 +298,7 @@
 func (m *LogicalDevices) String() string { return proto.CompactTextString(m) }
 func (*LogicalDevices) ProtoMessage()    {}
 func (*LogicalDevices) Descriptor() ([]byte, []int) {
-	return fileDescriptor_logical_device_33972ea6b3a0b7e8, []int{4}
+	return fileDescriptor_logical_device_eab9968d916b9ed2, []int{4}
 }
 func (m *LogicalDevices) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_LogicalDevices.Unmarshal(m, b)
@@ -326,40 +334,41 @@
 }
 
 func init() {
-	proto.RegisterFile("voltha_protos/logical_device.proto", fileDescriptor_logical_device_33972ea6b3a0b7e8)
+	proto.RegisterFile("voltha_protos/logical_device.proto", fileDescriptor_logical_device_eab9968d916b9ed2)
 }
 
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