sandbox: add address info in Start and Status response

Signed-off-by: Abel Feng <fshb1988@gmail.com>

api/next.pb.txt

@@ -5506,6 +5506,27 @@ file {
       type_name: ".containerd.services.sandbox.v1.ControllerStartResponse.LabelsEntry"
       json_name: "labels"
     }
+    field {
+      name: "address"
+      number: 5
+      label: LABEL_OPTIONAL
+      type: TYPE_STRING
+      json_name: "address"
+    }
+    field {
+      name: "version"
+      number: 6
+      label: LABEL_OPTIONAL
+      type: TYPE_UINT32
+      json_name: "version"
+    }
+    field {
+      name: "protocol"
+      number: 7
+      label: LABEL_OPTIONAL
+      type: TYPE_STRING
+      json_name: "protocol"
+    }
     nested_type {
       name: "LabelsEntry"
       field {
@@ -5696,6 +5717,27 @@ file {
       type_name: ".google.protobuf.Any"
       json_name: "extra"
     }
+    field {
+      name: "address"
+      number: 8
+      label: LABEL_OPTIONAL
+      type: TYPE_STRING
+      json_name: "address"
+    }
+    field {
+      name: "version"
+      number: 9
+      label: LABEL_OPTIONAL
+      type: TYPE_UINT32
+      json_name: "version"
+    }
+    field {
+      name: "protocol"
+      number: 10
+      label: LABEL_OPTIONAL
+      type: TYPE_STRING
+      json_name: "protocol"
+    }
     nested_type {
       name: "InfoEntry"
       field {

api/services/sandbox/v1/sandbox.pb.go

@@ -713,6 +713,9 @@ type ControllerStartResponse struct {
 	Pid       uint32                 `protobuf:"varint,2,opt,name=pid,proto3" json:"pid,omitempty"`
 	CreatedAt *timestamppb.Timestamp `protobuf:"bytes,3,opt,name=created_at,json=createdAt,proto3" json:"created_at,omitempty"`
 	Labels    map[string]string      `protobuf:"bytes,4,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	Address   string                 `protobuf:"bytes,5,opt,name=address,proto3" json:"address,omitempty"`
+	Version   uint32                 `protobuf:"varint,6,opt,name=version,proto3" json:"version,omitempty"`
+	Protocol  string                 `protobuf:"bytes,7,opt,name=protocol,proto3" json:"protocol,omitempty"`
 }
 
 func (x *ControllerStartResponse) Reset() {
@@ -775,6 +778,27 @@ func (x *ControllerStartResponse) GetLabels() map[string]string {
 	return nil
 }
 
+func (x *ControllerStartResponse) GetAddress() string {
+	if x != nil {
+		return x.Address
+	}
+	return ""
+}
+
+func (x *ControllerStartResponse) GetVersion() uint32 {
+	if x != nil {
+		return x.Version
+	}
+	return 0
+}
+
+func (x *ControllerStartResponse) GetProtocol() string {
+	if x != nil {
+		return x.Protocol
+	}
+	return ""
+}
+
 type ControllerPlatformRequest struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -1163,6 +1187,9 @@ type ControllerStatusResponse struct {
 	CreatedAt *timestamppb.Timestamp `protobuf:"bytes,5,opt,name=created_at,json=createdAt,proto3" json:"created_at,omitempty"`
 	ExitedAt  *timestamppb.Timestamp `protobuf:"bytes,6,opt,name=exited_at,json=exitedAt,proto3" json:"exited_at,omitempty"`
 	Extra     *anypb.Any             `protobuf:"bytes,7,opt,name=extra,proto3" json:"extra,omitempty"`
+	Address   string                 `protobuf:"bytes,8,opt,name=address,proto3" json:"address,omitempty"`
+	Version   uint32                 `protobuf:"varint,9,opt,name=version,proto3" json:"version,omitempty"`
+	Protocol  string                 `protobuf:"bytes,10,opt,name=protocol,proto3" json:"protocol,omitempty"`
 }
 
 func (x *ControllerStatusResponse) Reset() {
@@ -1246,6 +1273,27 @@ func (x *ControllerStatusResponse) GetExtra() *anypb.Any {
 	return nil
 }
 
+func (x *ControllerStatusResponse) GetAddress() string {
+	if x != nil {
+		return x.Address
+	}
+	return ""
+}
+
+func (x *ControllerStatusResponse) GetVersion() uint32 {
+	if x != nil {
+		return x.Version
+	}
+	return 0
+}
+
+func (x *ControllerStatusResponse) GetProtocol() string {
+	if x != nil {
+		return x.Protocol
+	}
+	return ""
+}
+
 type ControllerShutdownRequest struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -1542,7 +1590,7 @@ var file_github_com_containerd_containerd_api_services_sandbox_v1_sandbox_proto_
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@@ -1556,7 +1604,12 @@ var file_github_com_containerd_containerd_api_services_sandbox_v1_sandbox_proto_
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@@ -1600,7 +1653,7 @@ var file_github_com_containerd_containerd_api_services_sandbox_v1_sandbox_proto_
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@@ -1621,7 +1674,12 @@ var file_github_com_containerd_containerd_api_services_sandbox_v1_sandbox_proto_
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api/services/sandbox/v1/sandbox.proto

@@ -120,6 +120,9 @@ message ControllerStartResponse {
 	uint32 pid = 2;
 	google.protobuf.Timestamp created_at = 3;
 	map<string, string> labels = 4;
+	string address = 5;
+	uint32 version = 6;
+	string protocol = 7;
 }
 
 message ControllerPlatformRequest {
@@ -163,6 +166,9 @@ message ControllerStatusResponse {
 	google.protobuf.Timestamp created_at = 5;
 	google.protobuf.Timestamp exited_at = 6;
 	google.protobuf.Any extra = 7;
+	string address = 8;
+	uint32 version = 9;
+	string protocol = 10;
 }
 
 message ControllerShutdownRequest {