Update generated binapi to v22.02 & makefile changes

This patch does some small updates to the Makefile.
* `make gen-binapi-from-code` is removed, and moves to
`gen-binapi-local`
* `make build` is patched to build cmd & examples
* `make binapi-generator` to build the api-generator
without other binaries, as they typically require its
output to build.
* `make gen-binapi-local` runs the locally built binapi-generator
to update the local bindings. It expects ${VPP_DIR} to be set and
to point to a local vpp repository checked out with the right version
* `make gen-binapi-internal` runs the locally built binapi-generator
to update the bindings in `internal/testbinapi/binapi2001`

Regarding VPP, notable changes when moving to v22.02 are :
- ControlPing moved from vpe to memclnt
- CliInband went from vpe to vlib

Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
Change-Id: Ie5cd2d5ded7ecaffd9abc3ca675df40be272b1fa

1 files changed, 22 insertions, 9 deletions

diff --git a/internal/testbinapi/binapi2001/sr/sr_rpc.ba.go b/internal/testbinapi/binapi2001/sr/sr_rpc.ba.go
index 51adb98..843a400 100644
--- a/internal/testbinapi/binapi2001/sr/sr_rpc.ba.go
+++ b/internal/testbinapi/binapi2001/sr/sr_rpc.ba.go
@@ -5,12 +5,13 @@ package sr
 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  sr.
+// RPCService defines RPC service sr.
 type RPCService interface {
 	SrLocalsidAddDel(ctx context.Context, in *SrLocalsidAddDel) (*SrLocalsidAddDelReply, error)
 	SrLocalsidsDump(ctx context.Context, in *SrLocalsidsDump) (RPCService_SrLocalsidsDumpClient, error)
@@ -38,7 +39,7 @@ func (c *serviceClient) SrLocalsidAddDel(ctx context.Context, in *SrLocalsidAddD
 	if err != nil {
 		return nil, err
 	}
-	return out, nil
+	return out, api.RetvalToVPPApiError(out.Retval)
 }
 
 func (c *serviceClient) SrLocalsidsDump(ctx context.Context, in *SrLocalsidsDump) (RPCService_SrLocalsidsDumpClient, error) {
@@ -74,6 +75,10 @@ func (c *serviceClient_SrLocalsidsDumpClient) Recv() (*SrLocalsidsDetails, error
 	case *SrLocalsidsDetails:
 		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)
@@ -113,6 +118,10 @@ func (c *serviceClient_SrPoliciesDumpClient) Recv() (*SrPoliciesDetails, error)
 	case *SrPoliciesDetails:
 		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)
@@ -125,7 +134,7 @@ func (c *serviceClient) SrPolicyAdd(ctx context.Context, in *SrPolicyAdd) (*SrPo
 	if err != nil {
 		return nil, err
 	}
-	return out, nil
+	return out, api.RetvalToVPPApiError(out.Retval)
 }
 
 func (c *serviceClient) SrPolicyDel(ctx context.Context, in *SrPolicyDel) (*SrPolicyDelReply, error) {
@@ -134,7 +143,7 @@ func (c *serviceClient) SrPolicyDel(ctx context.Context, in *SrPolicyDel) (*SrPo
 	if err != nil {
 		return nil, err
 	}
-	return out, nil
+	return out, api.RetvalToVPPApiError(out.Retval)
 }
 
 func (c *serviceClient) SrPolicyMod(ctx context.Context, in *SrPolicyMod) (*SrPolicyModReply, error) {
@@ -143,7 +152,7 @@ func (c *serviceClient) SrPolicyMod(ctx context.Context, in *SrPolicyMod) (*SrPo
 	if err != nil {
 		return nil, err
 	}
-	return out, nil
+	return out, api.RetvalToVPPApiError(out.Retval)
 }
 
 func (c *serviceClient) SrSetEncapHopLimit(ctx context.Context, in *SrSetEncapHopLimit) (*SrSetEncapHopLimitReply, error) {
@@ -152,7 +161,7 @@ func (c *serviceClient) SrSetEncapHopLimit(ctx context.Context, in *SrSetEncapHo
 	if err != nil {
 		return nil, err
 	}
-	return out, nil
+	return out, api.RetvalToVPPApiError(out.Retval)
 }
 
 func (c *serviceClient) SrSetEncapSource(ctx context.Context, in *SrSetEncapSource) (*SrSetEncapSourceReply, error) {
@@ -161,7 +170,7 @@ func (c *serviceClient) SrSetEncapSource(ctx context.Context, in *SrSetEncapSour
 	if err != nil {
 		return nil, err
 	}
-	return out, nil
+	return out, api.RetvalToVPPApiError(out.Retval)
 }
 
 func (c *serviceClient) SrSteeringAddDel(ctx context.Context, in *SrSteeringAddDel) (*SrSteeringAddDelReply, error) {
@@ -170,7 +179,7 @@ func (c *serviceClient) SrSteeringAddDel(ctx context.Context, in *SrSteeringAddD
 	if err != nil {
 		return nil, err
 	}
-	return out, nil
+	return out, api.RetvalToVPPApiError(out.Retval)
 }
 
 func (c *serviceClient) SrSteeringPolDump(ctx context.Context, in *SrSteeringPolDump) (RPCService_SrSteeringPolDumpClient, error) {
@@ -206,6 +215,10 @@ func (c *serviceClient_SrSteeringPolDumpClient) Recv() (*SrSteeringPolDetails, e
 	case *SrSteeringPolDetails:
 		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)