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, 13 insertions, 3 deletions

diff --git a/binapi/udp/udp_rpc.ba.go b/binapi/udp/udp_rpc.ba.go
index d2a8bd0..34a1b5a 100644
--- a/binapi/udp/udp_rpc.ba.go
+++ b/binapi/udp/udp_rpc.ba.go
@@ -8,11 +8,12 @@ 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 udp.
 type RPCService interface {
+	UDPDecapAddDel(ctx context.Context, in *UDPDecapAddDel) (*UDPDecapAddDelReply, error)
 	UDPEncapAdd(ctx context.Context, in *UDPEncapAdd) (*UDPEncapAddReply, error)
 	UDPEncapDel(ctx context.Context, in *UDPEncapDel) (*UDPEncapDelReply, error)
 	UDPEncapDump(ctx context.Context, in *UDPEncapDump) (RPCService_UDPEncapDumpClient, error)
@@ -26,6 +27,15 @@ func NewServiceClient(conn api.Connection) RPCService {
 	return &serviceClient{conn}
 }
 
+func (c *serviceClient) UDPDecapAddDel(ctx context.Context, in *UDPDecapAddDel) (*UDPDecapAddDelReply, error) {
+	out := new(UDPDecapAddDelReply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, api.RetvalToVPPApiError(out.Retval)
+}
+
 func (c *serviceClient) UDPEncapAdd(ctx context.Context, in *UDPEncapAdd) (*UDPEncapAddReply, error) {
 	out := new(UDPEncapAddReply)
 	err := c.conn.Invoke(ctx, in, out)
@@ -53,7 +63,7 @@ func (c *serviceClient) UDPEncapDump(ctx context.Context, in *UDPEncapDump) (RPC
 	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 +86,7 @@ func (c *serviceClient_UDPEncapDumpClient) Recv() (*UDPEncapDetails, error) {
 	switch m := msg.(type) {
 	case *UDPEncapDetails:
 		return m, nil
-	case *vpe.ControlPingReply:
+	case *memclnt.ControlPingReply:
 		err = c.Stream.Close()
 		if err != nil {
 			return nil, err