2 files changed, 12 insertions, 6 deletions
diff --git a/internal/testbinapi/binapi2001/pipe/pipe.ba.go b/internal/testbinapi/binapi2001/pipe/pipe.ba.go
index 66f044c..da324cb 100644
--- a/internal/testbinapi/binapi2001/pipe/pipe.ba.go
+++ b/internal/testbinapi/binapi2001/pipe/pipe.ba.go
@@ -1,6 +1,6 @@
 // Code generated by GoVPP's binapi-generator. DO NOT EDIT.
 // versions:
-//  binapi-generator: v0.4.0-dev
+//  binapi-generator: v0.5.0-dev
 //  VPP:              20.01
 // source: .vppapi/core/pipe.api.json
 
@@ -14,9 +14,10 @@
 package pipe
 
 import (
+	"strconv"
+
 	api "git.fd.io/govpp.git/api"
 	codec "git.fd.io/govpp.git/codec"
-	"strconv"
 )
 
 // This is a compile-time assertion to ensure that this generated file
diff --git a/internal/testbinapi/binapi2001/pipe/pipe_rpc.ba.go b/internal/testbinapi/binapi2001/pipe/pipe_rpc.ba.go
index ce2037d..3f2dbc9 100644
--- a/internal/testbinapi/binapi2001/pipe/pipe_rpc.ba.go
+++ b/internal/testbinapi/binapi2001/pipe/pipe_rpc.ba.go
@@ -5,12 +5,13 @@ package pipe
 import (
 	"context"
 	"fmt"
+	"io"
+
 	api "git.fd.io/govpp.git/api"
 	vpe "git.fd.io/govpp.git/internal/testbinapi/binapi2001/vpe"
-	"io"
 )
 
-// RPCService defines RPC service  pipe.
+// RPCService defines RPC service pipe.
 type RPCService interface {
 	PipeCreate(ctx context.Context, in *PipeCreate) (*PipeCreateReply, error)
 	PipeDelete(ctx context.Context, in *PipeDelete) (*PipeDeleteReply, error)
@@ -31,7 +32,7 @@ func (c *serviceClient) PipeCreate(ctx context.Context, in *PipeCreate) (*PipeCr
 	if err != nil {
 		return nil, err
 	}
-	return out, nil
+	return out, api.RetvalToVPPApiError(out.Retval)
 }
 
 func (c *serviceClient) PipeDelete(ctx context.Context, in *PipeDelete) (*PipeDeleteReply, error) {
@@ -40,7 +41,7 @@ func (c *serviceClient) PipeDelete(ctx context.Context, in *PipeDelete) (*PipeDe
 	if err != nil {
 		return nil, err
 	}
-	return out, nil
+	return out, api.RetvalToVPPApiError(out.Retval)
 }
 
 func (c *serviceClient) PipeDump(ctx context.Context, in *PipeDump) (RPCService_PipeDumpClient, error) {
@@ -76,6 +77,10 @@ func (c *serviceClient_PipeDumpClient) Recv() (*PipeDetails, error) {
 	case *PipeDetails:
 		return m, nil
 	case *vpe.ControlPingReply:
+		err = c.Stream.Close()
+		if err != nil {
+			return nil, err
+		}
 		return nil, io.EOF
 	default:
 		return nil, fmt.Errorf("unexpected message: %T %v", m, m)