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, 57 insertions, 3 deletions

diff --git a/binapi/vxlan_gpe/vxlan_gpe_rpc.ba.go b/binapi/vxlan_gpe/vxlan_gpe_rpc.ba.go
index c5010c7..5234a7d 100644
--- a/binapi/vxlan_gpe/vxlan_gpe_rpc.ba.go
+++ b/binapi/vxlan_gpe/vxlan_gpe_rpc.ba.go
@@ -8,14 +8,16 @@ import (
 	"io"
 
 	api "git.fd.io/govpp.git/api"
-	vpe "git.fd.io/govpp.git/binapi/vpe"
+	memclnt "git.fd.io/govpp.git/binapi/memclnt"
 )
 
 // RPCService defines RPC service vxlan_gpe.
 type RPCService interface {
 	SwInterfaceSetVxlanGpeBypass(ctx context.Context, in *SwInterfaceSetVxlanGpeBypass) (*SwInterfaceSetVxlanGpeBypassReply, error)
 	VxlanGpeAddDelTunnel(ctx context.Context, in *VxlanGpeAddDelTunnel) (*VxlanGpeAddDelTunnelReply, error)
+	VxlanGpeAddDelTunnelV2(ctx context.Context, in *VxlanGpeAddDelTunnelV2) (*VxlanGpeAddDelTunnelV2Reply, error)
 	VxlanGpeTunnelDump(ctx context.Context, in *VxlanGpeTunnelDump) (RPCService_VxlanGpeTunnelDumpClient, error)
+	VxlanGpeTunnelV2Dump(ctx context.Context, in *VxlanGpeTunnelV2Dump) (RPCService_VxlanGpeTunnelV2DumpClient, error)
 }
 
 type serviceClient struct {
@@ -44,6 +46,15 @@ func (c *serviceClient) VxlanGpeAddDelTunnel(ctx context.Context, in *VxlanGpeAd
 	return out, api.RetvalToVPPApiError(out.Retval)
 }
 
+func (c *serviceClient) VxlanGpeAddDelTunnelV2(ctx context.Context, in *VxlanGpeAddDelTunnelV2) (*VxlanGpeAddDelTunnelV2Reply, error) {
+	out := new(VxlanGpeAddDelTunnelV2Reply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, api.RetvalToVPPApiError(out.Retval)
+}
+
 func (c *serviceClient) VxlanGpeTunnelDump(ctx context.Context, in *VxlanGpeTunnelDump) (RPCService_VxlanGpeTunnelDumpClient, error) {
 	stream, err := c.conn.NewStream(ctx)
 	if err != nil {
@@ -53,7 +64,7 @@ func (c *serviceClient) VxlanGpeTunnelDump(ctx context.Context, in *VxlanGpeTunn
 	if err := x.Stream.SendMsg(in); err != nil {
 		return nil, err
 	}
-	if err = x.Stream.SendMsg(&vpe.ControlPing{}); err != nil {
+	if err = x.Stream.SendMsg(&memclnt.ControlPing{}); err != nil {
 		return nil, err
 	}
 	return x, nil
@@ -76,7 +87,50 @@ func (c *serviceClient_VxlanGpeTunnelDumpClient) Recv() (*VxlanGpeTunnelDetails,
 	switch m := msg.(type) {
 	case *VxlanGpeTunnelDetails:
 		return m, nil
-	case *vpe.ControlPingReply:
+	case *memclnt.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)
+	}
+}
+
+func (c *serviceClient) VxlanGpeTunnelV2Dump(ctx context.Context, in *VxlanGpeTunnelV2Dump) (RPCService_VxlanGpeTunnelV2DumpClient, error) {
+	stream, err := c.conn.NewStream(ctx)
+	if err != nil {
+		return nil, err
+	}
+	x := &serviceClient_VxlanGpeTunnelV2DumpClient{stream}
+	if err := x.Stream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err = x.Stream.SendMsg(&memclnt.ControlPing{}); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type RPCService_VxlanGpeTunnelV2DumpClient interface {
+	Recv() (*VxlanGpeTunnelV2Details, error)
+	api.Stream
+}
+
+type serviceClient_VxlanGpeTunnelV2DumpClient struct {
+	api.Stream
+}
+
+func (c *serviceClient_VxlanGpeTunnelV2DumpClient) Recv() (*VxlanGpeTunnelV2Details, error) {
+	msg, err := c.Stream.RecvMsg()
+	if err != nil {
+		return nil, err
+	}
+	switch m := msg.(type) {
+	case *VxlanGpeTunnelV2Details:
+		return m, nil
+	case *memclnt.ControlPingReply:
 		err = c.Stream.Close()
 		if err != nil {
 			return nil, err