Fix codec fallback and generate type imports

Change-Id: Idd76c7f19d952939caf153928ac60175845078ff
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>

22 files changed, 21273 insertions, 358 deletions

diff --git a/codec/bench_test.go b/codec/bench_test.go
index 6889fa7..54d0219 100644
--- a/codec/bench_test.go
+++ b/codec/bench_test.go
@@ -15,7 +15,6 @@
 package codec_test
 
 import (
-	"fmt"
 	"testing"
 
 	"git.fd.io/govpp.git/codec"
@@ -23,14 +22,15 @@ import (
 
 var Data []byte
 
-func BenchmarkEncode(b *testing.B) {
+func BenchmarkEncodeNew(b *testing.B) {
 	m := NewTestAllMsg()
+	c := codec.DefaultCodec
 
 	var err error
 	var data []byte
 
+	b.ResetTimer()
 	for i := 0; i < b.N; i++ {
-		c := codec.MsgCodec{}
 		data, err = c.EncodeMsg(m, 100)
 		if err != nil {
 			b.Fatalf("expected nil error, got: %v", err)
@@ -39,39 +39,23 @@ func BenchmarkEncode(b *testing.B) {
 	Data = data
 }
 
-func BenchmarkEncodeStruc(b *testing.B) {
-	m := NewTestAllMsg()
-	c := codec.OldCodec{}
+func BenchmarkEncodeWrapper(b *testing.B) {
+	m := codec.Wrapper{NewTestAllMsg()}
+	c := codec.DefaultCodec
 
 	var err error
 	var data []byte
 
 	b.ResetTimer()
 	for i := 0; i < b.N; i++ {
-		data, err = c.Marshal(m)
+		data, err = c.EncodeMsg(m, 100)
 		if err != nil {
 			b.Fatalf("expected nil error, got: %v", err)
 		}
 	}
 	Data = data
-	fmt.Printf("DATA(%d): % 0X\n", len(Data), Data)
 }
 
-/*func BenchmarkEncodeNew(b *testing.B) {
-	m := NewTestAllMsg()
-
-	var err error
-	var data []byte
-
-	for i := 0; i < b.N; i++ {
-		c := CodecNew{}
-		data, err = c.Marshal(m)
-		if err != nil {
-			b.Fatalf("expected nil error, got: %v", err)
-		}
-	}
-	Data = data
-}*/
 func BenchmarkEncodeHard(b *testing.B) {
 	m := NewTestAllMsg()
 
@@ -86,5 +70,4 @@ func BenchmarkEncodeHard(b *testing.B) {
 		}
 	}
 	Data = data
-	fmt.Printf("DATA(%d): % 0X\n", len(Data), Data)
 }
diff --git a/codec/codec.go b/codec/codec.go
new file mode 100644
index 0000000..e968a6b
--- /dev/null
+++ b/codec/codec.go
@@ -0,0 +1,78 @@
+//  Copyright (c) 2020 Cisco and/or its affiliates.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at:
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+
+package codec
+
+import (
+	"encoding/binary"
+	"math"
+	"reflect"
+	"unsafe"
+)
+
+var order = binary.BigEndian
+
+type Buffer struct {
+	pos int
+	buf []byte
+}
+
+func (b *Buffer) Bytes() []byte {
+	return b.buf[:b.pos]
+}
+
+func (b *Buffer) EncodeBool(v bool) {
+	if v {
+		b.buf[b.pos] = 1
+	} else {
+		b.buf[b.pos] = 0
+	}
+	b.pos += 1
+}
+
+func (b *Buffer) EncodeUint8(v uint8) {
+	b.buf[b.pos] = v
+	b.pos += 1
+}
+
+func (b *Buffer) EncodeUint16(v uint16) {
+	order.PutUint16(b.buf[b.pos:b.pos+2], v)
+	b.pos += 2
+}
+
+func (b *Buffer) EncodeUint32(v uint32) {
+	order.PutUint32(b.buf[b.pos:b.pos+4], v)
+	b.pos += 4
+}
+
+func (b *Buffer) EncodeUint64(v uint64) {
+	order.PutUint64(b.buf[b.pos:b.pos+8], v)
+	b.pos += 8
+}
+
+func (b *Buffer) EncodeFloat64(v float64) {
+	order.PutUint64(b.buf[b.pos:b.pos+8], math.Float64bits(v))
+	b.pos += 8
+}
+
+func (b *Buffer) EncodeString(v string, length int) {
+	copy(b.buf[b.pos:b.pos+length], v)
+	b.pos += length
+}
+
+func DecodeString(b []byte) string {
+	sliceHeader := (*reflect.SliceHeader)(unsafe.Pointer(&b))
+	stringHeader := reflect.StringHeader{Data: sliceHeader.Data, Len: sliceHeader.Len}
+	return *(*string)(unsafe.Pointer(&stringHeader))
+}
diff --git a/codec/marshaler.go b/codec/marshaler.go
index c6d33a3..803b0f5 100644
--- a/codec/marshaler.go
+++ b/codec/marshaler.go
@@ -16,20 +16,13 @@ package codec
 
 import (
 	"bytes"
-	"encoding/binary"
-	"errors"
-	"fmt"
-	"math"
 	"reflect"
-	"unsafe"
 
 	"github.com/lunixbochs/struc"
 
 	"git.fd.io/govpp.git/api"
 )
 
-var DefaultCodec = &NewCodec{} // &MsgCodec{}
-
 // Marshaler is the interface implemented by the binary API messages that can
 // marshal itself into binary form for the wire.
 type Marshaler interface {
@@ -43,187 +36,35 @@ type Unmarshaler interface {
 	Unmarshal([]byte) error
 }
 
-type NewCodec struct{}
-
-func (*NewCodec) EncodeMsg(msg api.Message, msgID uint16) (data []byte, err error) {
-	if msg == nil {
-		return nil, errors.New("nil message passed in")
-	}
-	marshaller, ok := msg.(Marshaler)
-	if !ok {
-		return nil, fmt.Errorf("message %s does not implement marshaller", msg.GetMessageName())
-	}
-
-	size := marshaller.Size()
-	offset := getOffset(msg)
-	//fmt.Printf("size=%d offset=%d\n", size, offset)
-
-	b := make([]byte, size+offset)
-	b[0] = byte(msgID >> 8)
-	b[1] = byte(msgID)
-
-	//fmt.Printf("len(b)=%d cap(b)=%d\n", len(b), cap(b))
-	//b = append(b, byte(msgID>>8), byte(msgID))
-
-	//buf := new(bytes.Buffer)
-	//buf.Grow(size)
-
-	// encode msg ID
-	//buf.WriteByte(byte(msgID >> 8))
-	//buf.WriteByte(byte(msgID))
-
-	data, err = marshaller.Marshal(b[offset:])
-	if err != nil {
-		return nil, err
-	}
-	//buf.Write(b)
-
-	return b[0:len(b):len(b)], nil
-}
-
-func getOffset(msg api.Message) (offset int) {
-	switch msg.GetMessageType() {
-	case api.RequestMessage:
-		return 10
-	case api.ReplyMessage:
-		return 6
-	case api.EventMessage:
-		return 6
-	}
-	return 2
-}
-
-func (*NewCodec) DecodeMsg(data []byte, msg api.Message) (err error) {
-	if msg == nil {
-		return errors.New("nil message passed in")
-	}
-	marshaller, ok := msg.(Unmarshaler)
-	if !ok {
-		return fmt.Errorf("message %s does not implement marshaller", msg.GetMessageName())
-	}
-
-	offset := getOffset(msg)
-
-	err = marshaller.Unmarshal(data[offset:len(data)])
-	if err != nil {
-		return err
-	}
-
-	return nil
+type Wrapper struct {
+	api.Message
 }
 
-func (*NewCodec) DecodeMsgContext(data []byte, msg api.Message) (context uint32, err error) {
-	if msg == nil {
-		return 0, errors.New("nil message passed in")
-	}
-
-	switch msg.GetMessageType() {
-	case api.RequestMessage:
-		return order.Uint32(data[6:10]), nil
-	case api.ReplyMessage:
-		return order.Uint32(data[2:6]), nil
+func (w Wrapper) Size() int {
+	if size, err := struc.Sizeof(w.Message); err != nil {
+		return 0
+	} else {
+		return size
 	}
-
-	return 0, nil
 }
 
-type OldCodec struct{}
-
-func (c *OldCodec) Marshal(v interface{}) (b []byte, err error) {
+func (w Wrapper) Marshal(b []byte) ([]byte, error) {
 	buf := new(bytes.Buffer)
-	if err := struc.Pack(buf, v); err != nil {
-		return nil, err
+	if reflect.TypeOf(w.Message).Elem().NumField() > 0 {
+		if err := struc.Pack(buf, w.Message); err != nil {
+			return nil, err
+		}
+	}
+	if b != nil {
+		copy(b, buf.Bytes())
 	}
 	return buf.Bytes(), nil
 }
 
-func (c *OldCodec) Unmarshal(data []byte, v interface{}) error {
+func (w Wrapper) Unmarshal(data []byte) error {
 	buf := bytes.NewReader(data)
-	if err := struc.Unpack(buf, v); err != nil {
+	if err := struc.Unpack(buf, w.Message); err != nil {
 		return err
 	}
 	return nil
 }
-
-/*type CodecNew struct{}
-
-func (c *CodecNew) Marshal(v interface{}) (b []byte, err error) {
-	buf := new(bytes.Buffer)
-	if err := binary.Write(buf, binary.BigEndian, v); err != nil {
-		return nil, err
-	}
-	return buf.Bytes(), nil
-}*/
-
-func EncodeBool(b bool) byte {
-	if b {
-		return 1
-	}
-	return 0
-}
-
-func MarshalValue(value interface{}) []byte {
-	switch value.(type) {
-	case int8:
-		return []byte{byte(value.(int8))}
-	case uint8:
-		return []byte{byte(value.(uint8))}
-	}
-	return nil
-}
-
-var order = binary.BigEndian
-
-type Buffer struct {
-	pos int
-	buf []byte
-}
-
-func (b *Buffer) Bytes() []byte {
-	return b.buf[:b.pos]
-}
-
-func (b *Buffer) EncodeUint8(v uint8) {
-	b.buf[b.pos] = v
-	b.pos += 1
-}
-
-func (b *Buffer) EncodeUint16(v uint16) {
-	order.PutUint16(b.buf[b.pos:b.pos+2], v)
-	b.pos += 2
-}
-
-func (b *Buffer) EncodeUint32(v uint32) {
-	order.PutUint32(b.buf[b.pos:b.pos+4], v)
-	b.pos += 4
-}
-
-func (b *Buffer) EncodeUint64(v uint64) {
-	order.PutUint64(b.buf[b.pos:b.pos+8], v)
-	b.pos += 8
-}
-
-func (b *Buffer) EncodeFloat64(v float64) {
-	order.PutUint64(b.buf[b.pos:b.pos+8], math.Float64bits(v))
-	b.pos += 8
-}
-
-func (b *Buffer) EncodeBool(v bool) {
-	if v {
-		b.buf[b.pos] = 1
-	} else {
-		b.buf[b.pos] = 0
-	}
-	b.pos += 1
-}
-
-func (b *Buffer) EncodeString(v string) {
-
-	b.pos += 1
-}
-
-func DecodeString(b []byte) string {
-	sliceHeader := (*reflect.SliceHeader)(unsafe.Pointer(&b))
-	stringHeader := reflect.StringHeader{Data: sliceHeader.Data, Len: sliceHeader.Len}
-	return *(*string)(unsafe.Pointer(&stringHeader))
-}
diff --git a/codec/marshaler_test.go b/codec/marshaler_test.go
index 9a1887b..95b1e89 100644
--- a/codec/marshaler_test.go
+++ b/codec/marshaler_test.go
@@ -24,14 +24,83 @@ import (
 
 	"git.fd.io/govpp.git/api"
 	"git.fd.io/govpp.git/codec"
-	"git.fd.io/govpp.git/examples/binapi/fib_types"
-	"git.fd.io/govpp.git/examples/binapi/interface_types"
-	"git.fd.io/govpp.git/examples/binapi/interfaces"
-	"git.fd.io/govpp.git/examples/binapi/ip"
-	"git.fd.io/govpp.git/examples/binapi/ip_types"
-	"git.fd.io/govpp.git/examples/binapi/sr"
+	"git.fd.io/govpp.git/codec/testdata/binapi2001/interfaces"
+	"git.fd.io/govpp.git/codec/testdata/binapi2001/ip"
 )
 
+// CliInband represents VPP binary API message 'cli_inband'.
+type CliInband struct {
+	XXX_CmdLen uint32 `struc:"sizeof=Cmd"`
+	Cmd        string
+}
+
+func (m *CliInband) Reset()                        { *m = CliInband{} }
+func (*CliInband) GetMessageName() string          { return "cli_inband" }
+func (*CliInband) GetCrcString() string            { return "f8377302" }
+func (*CliInband) GetMessageType() api.MessageType { return api.RequestMessage }
+
+// CliInbandReply represents VPP binary API message 'cli_inband_reply'.
+type CliInbandReply struct {
+	Retval       int32
+	XXX_ReplyLen uint32 `struc:"sizeof=Reply"`
+	Reply        string
+}
+
+func (m *CliInbandReply) Reset()                        { *m = CliInbandReply{} }
+func (*CliInbandReply) GetMessageName() string          { return "cli_inband_reply" }
+func (*CliInbandReply) GetCrcString() string            { return "05879051" }
+func (*CliInbandReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func TestWrapperEncode(t *testing.T) {
+	msg := &CliInband{
+		XXX_CmdLen: 5,
+		Cmd:        "abcde",
+	}
+	expectedData := []byte{
+		0x00, 0x64,
+		0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x05,
+		0x61, 0x62, 0x63, 0x64, 0x65,
+	}
+
+	c := codec.DefaultCodec
+
+	data, err := c.EncodeMsg(msg, 100)
+	if err != nil {
+		t.Fatalf("EncodeMsg failed: %v", err)
+	}
+	if !bytes.Equal(data, expectedData) {
+		t.Fatalf("unexpected encoded data,\nexpected: % 02x\n     got: % 02x\n", expectedData, data)
+	}
+}
+
+func TestWrapperDecode(t *testing.T) {
+	data := []byte{
+		0x00, 0x64,
+		0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x00,
+		0x00, 0x00, 0x00, 0x05,
+		0x61, 0x62, 0x63, 0x64, 0x65,
+	}
+	expectedMsg := &CliInbandReply{
+		Retval:       0,
+		XXX_ReplyLen: 5,
+		Reply:        "abcde",
+	}
+
+	c := codec.DefaultCodec
+
+	msg := new(CliInbandReply)
+	err := c.DecodeMsg(data, msg)
+	if err != nil {
+		t.Fatalf("DecodeMsg failed: %v", err)
+	}
+	if !reflect.DeepEqual(msg, expectedMsg) {
+		t.Fatalf("unexpected decoded msg,\nexpected: %+v\n     got: %+v\n", expectedMsg, msg)
+	}
+}
+
 /*func TestNewCodecEncodeDecode(t *testing.T) {
 	tests := []struct {
 		name string
@@ -136,6 +205,7 @@ func TestNewCodecEncodeDecode_(t *testing.T) {
 
 func TestNewCodecEncodeDecode3(t *testing.T) {
 	m := NewTestAllMsg()
+
 	data, err := m.Marshal(nil)
 	if err != nil {
 		t.Fatalf("expected nil error, got: %v", err)
@@ -154,7 +224,7 @@ func TestNewCodecEncodeDecode3(t *testing.T) {
 }
 func TestNewCodecEncodeDecode4(t *testing.T) {
 	m := &interfaces.SwInterfaceSetRxMode{
-		Mode:         interface_types.RX_MODE_API_POLLING,
+		Mode:         interfaces.RX_MODE_API_POLLING,
 		QueueID:      70000,
 		QueueIDValid: true,
 		SwIfIndex:    300,
@@ -180,7 +250,8 @@ func TestNewCodecEncodeDecode4(t *testing.T) {
 		t.Fatalf("newData differs from oldData")
 	}
 }
-func TestNewCodecEncodeDecode2(t *testing.T) {
+
+/*func TestNewCodecEncodeDecode2(t *testing.T) {
 	m := &sr.SrPoliciesDetails{
 		Bsid:        sr.IP6Address{00, 11, 22, 33, 44, 55, 66, 77, 88, 99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff},
 		IsSpray:     true,
@@ -199,7 +270,7 @@ func TestNewCodecEncodeDecode2(t *testing.T) {
 		},
 	}
 
-	b := make([]byte, 0, m.Size())
+	b := make([]byte, m.Size())
 	data, err := m.Marshal(b)
 	if err != nil {
 		t.Fatalf("expected nil error, got: %v", err)
@@ -217,11 +288,11 @@ func TestNewCodecEncodeDecode2(t *testing.T) {
 	if !reflect.DeepEqual(m, &m2) {
 		t.Fatalf("newData differs from oldData")
 	}
-}
+}*/
 
 func TestNewCodecEncode(t *testing.T) {
-	//m := NewIPRouteLookupReply()
-	m := &sr.SrPoliciesDetails{
+	m := NewIPRouteLookupReply()
+	/*m := &sr.SrPoliciesDetails{
 		Bsid:        sr.IP6Address{00, 11, 22, 33, 44, 55, 66, 77, 88, 99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff},
 		IsSpray:     true,
 		IsEncap:     false,
@@ -237,21 +308,22 @@ func TestNewCodecEncode(t *testing.T) {
 				},
 			},
 		},
-	}
-
-	size := m.Size()
-	t.Logf("size: %d", size)
+	}*/
 
 	var err error
 	var oldData, newData []byte
 	{
-		var c codec.OldCodec
-		oldData, err = c.Marshal(m)
+		w := codec.Wrapper{m}
+		size := m.Size()
+		t.Logf("wrapper size: %d", size)
+		oldData, err = w.Marshal(nil)
 		if err != nil {
 			t.Fatalf("expected nil error, got: %v", err)
 		}
 	}
 	{
+		size := m.Size()
+		t.Logf("size: %d", size)
 		newData, err = m.Marshal(nil)
 		if err != nil {
 			t.Fatalf("expected nil error, got: %v", err)
@@ -265,9 +337,6 @@ func TestNewCodecEncode(t *testing.T) {
 }
 
 func TestNewCodecDecode(t *testing.T) {
-	/*m := &ip.IPRouteLookupReply{}
-	size := m.Size()
-	t.Logf("size: %d", size)*/
 	data := []byte{
 		0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x03,
 		0x00, 0x00, 0x00, 0x05, 0x01, 0x00, 0x00, 0x00,
@@ -297,10 +366,10 @@ func TestNewCodecDecode(t *testing.T) {
 	}
 
 	var err error
-	var oldData, newData ip.IPRouteLookupReply
+	var oldData, newData ip.IPRouteAddDel
 	{
-		var c codec.OldCodec
-		err = c.Unmarshal(data, &oldData)
+		w := codec.Wrapper{&oldData}
+		err = w.Unmarshal(data)
 		if err != nil {
 			t.Errorf("expected nil error, got: %v", err)
 		}
@@ -318,16 +387,15 @@ func TestNewCodecDecode(t *testing.T) {
 	}
 }
 
-func NewIPRouteLookupReply() *ip.IPRouteLookupReply {
-	return &ip.IPRouteLookupReply{
-		Retval: 1,
+func NewIPRouteLookupReply() *ip.IPRouteAddDel {
+	return &ip.IPRouteAddDel{
 		Route: ip.IPRoute{
 			TableID:    3,
 			StatsIndex: 5,
 			Prefix: ip.Prefix{
-				Address: ip_types.Address{
-					Af: fib_types.ADDRESS_IP6,
-					Un: ip_types.AddressUnion{},
+				Address: ip.Address{
+					Af: ip.ADDRESS_IP6,
+					Un: ip.AddressUnion{},
 				},
 				Len: 24,
 			},
@@ -472,12 +540,6 @@ func (m *TestAllMsg) Marshal(b []byte) ([]byte, error) {
 	pos += 16
 
 	return tmp, nil
-
-	/*_, err := buf.Write(tmp)
-	if err != nil {
-		return nil, err
-	}
-	return buf.Bytes(), nil*/
 }
 
 func (m *TestAllMsg) Unmarshal(tmp []byte) error {
@@ -578,11 +640,6 @@ func (m *TestAllMsg) Unmarshal(tmp []byte) error {
 	pos += 16
 
 	return nil
-	/*_, err := buf.Write(tmp)
-	if err != nil {
-		return nil, err
-	}
-	return buf.Bytes(), nil*/
 }
 
 func boolToUint(b bool) uint8 {
diff --git a/codec/msg_codec.go b/codec/msg_codec.go
index 3f60cae..920366e 100644
--- a/codec/msg_codec.go
+++ b/codec/msg_codec.go
@@ -15,19 +15,13 @@
 package codec
 
 import (
-	"bytes"
 	"errors"
 	"fmt"
-	"reflect"
-
-	"github.com/lunixbochs/struc"
 
 	"git.fd.io/govpp.git/api"
 )
 
-// MsgCodec provides encoding and decoding functionality of `api.Message` structs into/from
-// binary format as accepted by VPP.
-type MsgCodec struct{}
+var DefaultCodec = new(MsgCodec)
 
 // VppRequestHeader struct contains header fields implemented by all VPP requests.
 type VppRequestHeader struct {
@@ -53,13 +47,16 @@ type VppOtherHeader struct {
 	VlMsgID uint16
 }
 
-// EncodeMsg encodes provided `Message` structure into its binary-encoded data representation.
+// MsgCodec provides encoding and decoding functionality of `api.Message` structs into/from
+// binary format as accepted by VPP.
+type MsgCodec struct{}
+
 func (*MsgCodec) EncodeMsg(msg api.Message, msgID uint16) (data []byte, err error) {
 	if msg == nil {
 		return nil, errors.New("nil message passed in")
 	}
 
-	// try to recover panic which might possibly occur in struc.Pack call
+	// try to recover panic which might possibly occur
 	defer func() {
 		if r := recover(); r != nil {
 			var ok bool
@@ -70,38 +67,27 @@ func (*MsgCodec) EncodeMsg(msg api.Message, msgID uint16) (data []byte, err erro
 		}
 	}()
 
-	var header interface{}
-
-	// encode message header
-	switch msg.GetMessageType() {
-	case api.RequestMessage:
-		header = &VppRequestHeader{VlMsgID: msgID}
-	case api.ReplyMessage:
-		header = &VppReplyHeader{VlMsgID: msgID}
-	case api.EventMessage:
-		header = &VppEventHeader{VlMsgID: msgID}
-	default:
-		header = &VppOtherHeader{VlMsgID: msgID}
+	marshaller, ok := msg.(Marshaler)
+	if !ok {
+		marshaller = Wrapper{msg}
 	}
 
-	buf := new(bytes.Buffer)
+	size := marshaller.Size()
+	offset := getOffset(msg)
 
-	// encode message header
-	if err := struc.Pack(buf, header); err != nil {
-		return nil, fmt.Errorf("failed to encode message header: %+v, error: %v", header, err)
-	}
+	// encode msg ID
+	b := make([]byte, size+offset)
+	b[0] = byte(msgID >> 8)
+	b[1] = byte(msgID)
 
-	// encode message content
-	if reflect.TypeOf(msg).Elem().NumField() > 0 {
-		if err := struc.Pack(buf, msg); err != nil {
-			return nil, fmt.Errorf("failed to encode message data: %+v, error: %v", data, err)
-		}
+	data, err = marshaller.Marshal(b[offset:])
+	if err != nil {
+		return nil, err
 	}
 
-	return buf.Bytes(), nil
+	return b[0:len(b):len(b)], nil
 }
 
-// DecodeMsg decodes binary-encoded data of a message into provided `Message` structure.
 func (*MsgCodec) DecodeMsg(data []byte, msg api.Message) (err error) {
 	if msg == nil {
 		return errors.New("nil message passed in")
@@ -118,63 +104,44 @@ func (*MsgCodec) DecodeMsg(data []byte, msg api.Message) (err error) {
 		}
 	}()
 
-	var header interface{}
-
-	// check which header is expected
-	switch msg.GetMessageType() {
-	case api.RequestMessage:
-		header = new(VppRequestHeader)
-	case api.ReplyMessage:
-		header = new(VppReplyHeader)
-	case api.EventMessage:
-		header = new(VppEventHeader)
-	default:
-		header = new(VppOtherHeader)
+	marshaller, ok := msg.(Unmarshaler)
+	if !ok {
+		marshaller = Wrapper{msg}
 	}
 
-	buf := bytes.NewReader(data)
-
-	// decode message header
-	if err = struc.Unpack(buf, header); err != nil {
-		return fmt.Errorf("failed to decode message header: %+v, error: %v", header, err)
-	}
+	offset := getOffset(msg)
 
-	// decode message content
-	if err := struc.Unpack(buf, msg); err != nil {
-		return fmt.Errorf("failed to decode message data: %+v, error: %v", data, err)
+	err = marshaller.Unmarshal(data[offset:len(data)])
+	if err != nil {
+		return err
 	}
 
 	return nil
 }
 
-func (*MsgCodec) DecodeMsgContext(data []byte, msg api.Message) (uint32, error) {
+func (*MsgCodec) DecodeMsgContext(data []byte, msg api.Message) (context uint32, err error) {
 	if msg == nil {
 		return 0, errors.New("nil message passed in")
 	}
 
-	var header interface{}
-	var getContext func() uint32
-
-	// check which header is expected
 	switch msg.GetMessageType() {
 	case api.RequestMessage:
-		header = new(VppRequestHeader)
-		getContext = func() uint32 { return header.(*VppRequestHeader).Context }
-
+		return order.Uint32(data[6:10]), nil
 	case api.ReplyMessage:
-		header = new(VppReplyHeader)
-		getContext = func() uint32 { return header.(*VppReplyHeader).Context }
-
-	default:
-		return 0, nil
+		return order.Uint32(data[2:6]), nil
 	}
 
-	buf := bytes.NewReader(data)
+	return 0, nil
+}
 
-	// decode message header
-	if err := struc.Unpack(buf, header); err != nil {
-		return 0, fmt.Errorf("decoding message header failed: %v", err)
+func getOffset(msg api.Message) (offset int) {
+	switch msg.GetMessageType() {
+	case api.RequestMessage:
+		return 10
+	case api.ReplyMessage:
+		return 6
+	case api.EventMessage:
+		return 6
 	}
-
-	return getContext(), nil
+	return 2
 }
diff --git a/codec/msg_codec_test.go b/codec/msg_codec_test.go
index bf0695d..7f06f0f 100644
--- a/codec/msg_codec_test.go
+++ b/codec/msg_codec_test.go
@@ -4,12 +4,9 @@ import (
 	"bytes"
 	"testing"
 
-	"github.com/lunixbochs/struc"
-
 	"git.fd.io/govpp.git/api"
 	"git.fd.io/govpp.git/codec"
 	"git.fd.io/govpp.git/examples/binapi/ip"
-	"git.fd.io/govpp.git/examples/binapi/sr"
 	"git.fd.io/govpp.git/examples/binapi/vpe"
 )
 
@@ -36,11 +33,11 @@ func TestEncode(t *testing.T) {
 		msgID   uint16
 		expData []byte
 	}{
-		/*{name: "basic",
+		{name: "basic",
 			msg:     &MyMsg{Index: 1, Label: []byte("Abcdef"), Port: 1000},
 			msgID:   100,
 			expData: []byte{0x00, 0x64, 0x00, 0x01, 0x41, 0x62, 0x63, 0x64, 0x65, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xE8},
-		},*/
+		},
 		{name: "show version",
 			msg:     &vpe.ShowVersion{},
 			msgID:   743,
@@ -55,32 +52,10 @@ func TestEncode(t *testing.T) {
 					StatsIndex: 0,
 					Prefix:     ip.Prefix{},
 					NPaths:     0,
-					Paths: []ip.FibPath{
-						{
-							SwIfIndex:  0,
-							TableID:    0,
-							RpfID:      0,
-							Weight:     0,
-							Preference: 0,
-							Type:       0,
-							Flags:      0,
-							Proto:      0,
-							Nh:         ip.FibPathNh{},
-							NLabels:    5,
-							LabelStack: [16]ip.FibMplsLabel{
-								{
-									IsUniform: 1,
-									Label:     2,
-									TTL:       3,
-									Exp:       4,
-								},
-							},
-						},
-					},
 				},
 			},
 			msgID:   743,
-			expData: []byte{0x02, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+			expData: []byte{0x02, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 		},
 		/*{name: "sr",
 			msg: &sr.SrPolicyAdd{
@@ -97,8 +72,7 @@ func TestEncode(t *testing.T) {
 	}
 	for _, test := range tests {
 		t.Run(test.name, func(t *testing.T) {
-			c := &codec.MsgCodec{}
-			//c := &codec.NewCodec{}
+			c := codec.DefaultCodec
 
 			data, err := c.EncodeMsg(test.msg, test.msgID)
 			if err != nil {
@@ -112,7 +86,7 @@ func TestEncode(t *testing.T) {
 }
 
 func TestEncodePanic(t *testing.T) {
-	c := &codec.MsgCodec{}
+	c := codec.DefaultCodec
 
 	msg := &MyMsg{Index: 1, Label: []byte("thisIsLongerThan16Bytes"), Port: 1000}
 
@@ -121,16 +95,3 @@ func TestEncodePanic(t *testing.T) {
 		t.Fatalf("expected non-nil error, got: %v", err)
 	}
 }
-
-func TestEncodeSr(t *testing.T) {
-	msg := sr.Srv6SidList{
-		NumSids: 0,
-		Weight:  0,
-		//Sids:    nil,
-	}
-	buf := new(bytes.Buffer)
-
-	if err := struc.Pack(buf, msg); err != nil {
-		t.Fatal(err)
-	}
-}
diff --git a/codec/testdata/binapi2001/acl/acl.ba.go b/codec/testdata/binapi2001/acl/acl.ba.go
new file mode 100644
index 0000000..7253552
--- /dev/null
+++ b/codec/testdata/binapi2001/acl/acl.ba.go
@@ -0,0 +1,2885 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+//  binapi-generator: v0.4.0-dev
+//  VPP:              20.01-45~g7a071e370~b63
+// source: /usr/share/vpp/api/plugins/acl.api.json
+
+/*
+Package acl contains generated code for VPP binary API defined by acl.api (version 1.0.1).
+
+It consists of:
+	 38 messages
+	  2 types
+*/
+package acl
+
+import (
+	"bytes"
+	"context"
+	"encoding/binary"
+	"io"
+	"math"
+	"strconv"
+
+	api "git.fd.io/govpp.git/api"
+	codec "git.fd.io/govpp.git/codec"
+	struc "github.com/lunixbochs/struc"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the GoVPP api package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// GoVPP api package needs to be updated.
+const _ = api.GoVppAPIPackageIsVersion2 // please upgrade the GoVPP api package
+
+const (
+	// ModuleName is the name of this module.
+	ModuleName = "acl"
+	// APIVersion is the API version of this module.
+	APIVersion = "1.0.1"
+	// VersionCrc is the CRC of this module.
+	VersionCrc = 0x11c5c1e5
+)
+
+// ACLRule represents VPP binary API type 'acl_rule'.
+type ACLRule struct {
+	IsPermit               uint8  `binapi:"u8,name=is_permit" json:"is_permit,omitempty"`
+	IsIPv6                 uint8  `binapi:"u8,name=is_ipv6" json:"is_ipv6,omitempty"`
+	SrcIPAddr              []byte `binapi:"u8[16],name=src_ip_addr" json:"src_ip_addr,omitempty" struc:"[16]byte"`
+	SrcIPPrefixLen         uint8  `binapi:"u8,name=src_ip_prefix_len" json:"src_ip_prefix_len,omitempty"`
+	DstIPAddr              []byte `binapi:"u8[16],name=dst_ip_addr" json:"dst_ip_addr,omitempty" struc:"[16]byte"`
+	DstIPPrefixLen         uint8  `binapi:"u8,name=dst_ip_prefix_len" json:"dst_ip_prefix_len,omitempty"`
+	Proto                  uint8  `binapi:"u8,name=proto" json:"proto,omitempty"`
+	SrcportOrIcmptypeFirst uint16 `binapi:"u16,name=srcport_or_icmptype_first" json:"srcport_or_icmptype_first,omitempty"`
+	SrcportOrIcmptypeLast  uint16 `binapi:"u16,name=srcport_or_icmptype_last" json:"srcport_or_icmptype_last,omitempty"`
+	DstportOrIcmpcodeFirst uint16 `binapi:"u16,name=dstport_or_icmpcode_first" json:"dstport_or_icmpcode_first,omitempty"`
+	DstportOrIcmpcodeLast  uint16 `binapi:"u16,name=dstport_or_icmpcode_last" json:"dstport_or_icmpcode_last,omitempty"`
+	TCPFlagsMask           uint8  `binapi:"u8,name=tcp_flags_mask" json:"tcp_flags_mask,omitempty"`
+	TCPFlagsValue          uint8  `binapi:"u8,name=tcp_flags_value" json:"tcp_flags_value,omitempty"`
+}
+
+func (*ACLRule) GetTypeName() string { return "acl_rule" }
+
+// MacipACLRule represents VPP binary API type 'macip_acl_rule'.
+type MacipACLRule struct {
+	IsPermit       uint8  `binapi:"u8,name=is_permit" json:"is_permit,omitempty"`
+	IsIPv6         uint8  `binapi:"u8,name=is_ipv6" json:"is_ipv6,omitempty"`
+	SrcMac         []byte `binapi:"u8[6],name=src_mac" json:"src_mac,omitempty" struc:"[6]byte"`
+	SrcMacMask     []byte `binapi:"u8[6],name=src_mac_mask" json:"src_mac_mask,omitempty" struc:"[6]byte"`
+	SrcIPAddr      []byte `binapi:"u8[16],name=src_ip_addr" json:"src_ip_addr,omitempty" struc:"[16]byte"`
+	SrcIPPrefixLen uint8  `binapi:"u8,name=src_ip_prefix_len" json:"src_ip_prefix_len,omitempty"`
+}
+
+func (*MacipACLRule) GetTypeName() string { return "macip_acl_rule" }
+
+// ACLAddReplace represents VPP binary API message 'acl_add_replace'.
+type ACLAddReplace struct {
+	ACLIndex uint32    `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+	Tag      []byte    `binapi:"u8[64],name=tag" json:"tag,omitempty" struc:"[64]byte"`
+	Count    uint32    `binapi:"u32,name=count" json:"count,omitempty" struc:"sizeof=R"`
+	R        []ACLRule `binapi:"acl_rule[count],name=r" json:"r,omitempty"`
+}
+
+func (m *ACLAddReplace) Reset()                        { *m = ACLAddReplace{} }
+func (*ACLAddReplace) GetMessageName() string          { return "acl_add_replace" }
+func (*ACLAddReplace) GetCrcString() string            { return "13bc8539" }
+func (*ACLAddReplace) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLAddReplace) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	// field[1] m.Tag
+	size += 64
+	// field[1] m.Count
+	size += 4
+	// field[1] m.R
+	for j1 := 0; j1 < len(m.R); j1++ {
+		var s1 ACLRule
+		_ = s1
+		if j1 < len(m.R) {
+			s1 = m.R[j1]
+		}
+		// field[2] s1.IsPermit
+		size += 1
+		// field[2] s1.IsIPv6
+		size += 1
+		// field[2] s1.SrcIPAddr
+		size += 16
+		// field[2] s1.SrcIPPrefixLen
+		size += 1
+		// field[2] s1.DstIPAddr
+		size += 16
+		// field[2] s1.DstIPPrefixLen
+		size += 1
+		// field[2] s1.Proto
+		size += 1
+		// field[2] s1.SrcportOrIcmptypeFirst
+		size += 2
+		// field[2] s1.SrcportOrIcmptypeLast
+		size += 2
+		// field[2] s1.DstportOrIcmpcodeFirst
+		size += 2
+		// field[2] s1.DstportOrIcmpcodeLast
+		size += 2
+		// field[2] s1.TCPFlagsMask
+		size += 1
+		// field[2] s1.TCPFlagsValue
+		size += 1
+	}
+	return size
+}
+func (m *ACLAddReplace) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	// field[1] m.Tag
+	for i := 0; i < 64; i++ {
+		var x uint8
+		if i < len(m.Tag) {
+			x = uint8(m.Tag[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.Count
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.R)))
+	pos += 4
+	// field[1] m.R
+	for j1 := 0; j1 < len(m.R); j1++ {
+		var v1 ACLRule
+		if j1 < len(m.R) {
+			v1 = m.R[j1]
+		}
+		// field[2] v1.IsPermit
+		buf[pos] = uint8(v1.IsPermit)
+		pos += 1
+		// field[2] v1.IsIPv6
+		buf[pos] = uint8(v1.IsIPv6)
+		pos += 1
+		// field[2] v1.SrcIPAddr
+		for i := 0; i < 16; i++ {
+			var x uint8
+			if i < len(v1.SrcIPAddr) {
+				x = uint8(v1.SrcIPAddr[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcIPPrefixLen
+		buf[pos] = uint8(v1.SrcIPPrefixLen)
+		pos += 1
+		// field[2] v1.DstIPAddr
+		for i := 0; i < 16; i++ {
+			var x uint8
+			if i < len(v1.DstIPAddr) {
+				x = uint8(v1.DstIPAddr[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.DstIPPrefixLen
+		buf[pos] = uint8(v1.DstIPPrefixLen)
+		pos += 1
+		// field[2] v1.Proto
+		buf[pos] = uint8(v1.Proto)
+		pos += 1
+		// field[2] v1.SrcportOrIcmptypeFirst
+		o.PutUint16(buf[pos:pos+2], uint16(v1.SrcportOrIcmptypeFirst))
+		pos += 2
+		// field[2] v1.SrcportOrIcmptypeLast
+		o.PutUint16(buf[pos:pos+2], uint16(v1.SrcportOrIcmptypeLast))
+		pos += 2
+		// field[2] v1.DstportOrIcmpcodeFirst
+		o.PutUint16(buf[pos:pos+2], uint16(v1.DstportOrIcmpcodeFirst))
+		pos += 2
+		// field[2] v1.DstportOrIcmpcodeLast
+		o.PutUint16(buf[pos:pos+2], uint16(v1.DstportOrIcmpcodeLast))
+		pos += 2
+		// field[2] v1.TCPFlagsMask
+		buf[pos] = uint8(v1.TCPFlagsMask)
+		pos += 1
+		// field[2] v1.TCPFlagsValue
+		buf[pos] = uint8(v1.TCPFlagsValue)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *ACLAddReplace) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Tag
+	m.Tag = make([]uint8, 64)
+	for i := 0; i < len(m.Tag); i++ {
+		m.Tag[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.Count
+	m.Count = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.R
+	m.R = make([]ACLRule, int(m.Count))
+	for j1 := 0; j1 < int(m.Count); j1++ {
+		// field[2] m.R[j1].IsPermit
+		m.R[j1].IsPermit = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].IsIPv6
+		m.R[j1].IsIPv6 = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].SrcIPAddr
+		m.R[j1].SrcIPAddr = make([]uint8, 16)
+		for i := 0; i < len(m.R[j1].SrcIPAddr); i++ {
+			m.R[j1].SrcIPAddr[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcIPPrefixLen
+		m.R[j1].SrcIPPrefixLen = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].DstIPAddr
+		m.R[j1].DstIPAddr = make([]uint8, 16)
+		for i := 0; i < len(m.R[j1].DstIPAddr); i++ {
+			m.R[j1].DstIPAddr[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].DstIPPrefixLen
+		m.R[j1].DstIPPrefixLen = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].Proto
+		m.R[j1].Proto = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].SrcportOrIcmptypeFirst
+		m.R[j1].SrcportOrIcmptypeFirst = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+		// field[2] m.R[j1].SrcportOrIcmptypeLast
+		m.R[j1].SrcportOrIcmptypeLast = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+		// field[2] m.R[j1].DstportOrIcmpcodeFirst
+		m.R[j1].DstportOrIcmpcodeFirst = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+		// field[2] m.R[j1].DstportOrIcmpcodeLast
+		m.R[j1].DstportOrIcmpcodeLast = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+		// field[2] m.R[j1].TCPFlagsMask
+		m.R[j1].TCPFlagsMask = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].TCPFlagsValue
+		m.R[j1].TCPFlagsValue = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// ACLAddReplaceReply represents VPP binary API message 'acl_add_replace_reply'.
+type ACLAddReplaceReply struct {
+	ACLIndex uint32 `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+	Retval   int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *ACLAddReplaceReply) Reset()                        { *m = ACLAddReplaceReply{} }
+func (*ACLAddReplaceReply) GetMessageName() string          { return "acl_add_replace_reply" }
+func (*ACLAddReplaceReply) GetCrcString() string            { return "ac407b0c" }
+func (*ACLAddReplaceReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLAddReplaceReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *ACLAddReplaceReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLAddReplaceReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLDel represents VPP binary API message 'acl_del'.
+type ACLDel struct {
+	ACLIndex uint32 `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+}
+
+func (m *ACLDel) Reset()                        { *m = ACLDel{} }
+func (*ACLDel) GetMessageName() string          { return "acl_del" }
+func (*ACLDel) GetCrcString() string            { return "ef34fea4" }
+func (*ACLDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	return size
+}
+func (m *ACLDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLDelReply represents VPP binary API message 'acl_del_reply'.
+type ACLDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *ACLDelReply) Reset()                        { *m = ACLDelReply{} }
+func (*ACLDelReply) GetMessageName() string          { return "acl_del_reply" }
+func (*ACLDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*ACLDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *ACLDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLDetails represents VPP binary API message 'acl_details'.
+type ACLDetails struct {
+	ACLIndex uint32    `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+	Tag      []byte    `binapi:"u8[64],name=tag" json:"tag,omitempty" struc:"[64]byte"`
+	Count    uint32    `binapi:"u32,name=count" json:"count,omitempty" struc:"sizeof=R"`
+	R        []ACLRule `binapi:"acl_rule[count],name=r" json:"r,omitempty"`
+}
+
+func (m *ACLDetails) Reset()                        { *m = ACLDetails{} }
+func (*ACLDetails) GetMessageName() string          { return "acl_details" }
+func (*ACLDetails) GetCrcString() string            { return "f89d7a88" }
+func (*ACLDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	// field[1] m.Tag
+	size += 64
+	// field[1] m.Count
+	size += 4
+	// field[1] m.R
+	for j1 := 0; j1 < len(m.R); j1++ {
+		var s1 ACLRule
+		_ = s1
+		if j1 < len(m.R) {
+			s1 = m.R[j1]
+		}
+		// field[2] s1.IsPermit
+		size += 1
+		// field[2] s1.IsIPv6
+		size += 1
+		// field[2] s1.SrcIPAddr
+		size += 16
+		// field[2] s1.SrcIPPrefixLen
+		size += 1
+		// field[2] s1.DstIPAddr
+		size += 16
+		// field[2] s1.DstIPPrefixLen
+		size += 1
+		// field[2] s1.Proto
+		size += 1
+		// field[2] s1.SrcportOrIcmptypeFirst
+		size += 2
+		// field[2] s1.SrcportOrIcmptypeLast
+		size += 2
+		// field[2] s1.DstportOrIcmpcodeFirst
+		size += 2
+		// field[2] s1.DstportOrIcmpcodeLast
+		size += 2
+		// field[2] s1.TCPFlagsMask
+		size += 1
+		// field[2] s1.TCPFlagsValue
+		size += 1
+	}
+	return size
+}
+func (m *ACLDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	// field[1] m.Tag
+	for i := 0; i < 64; i++ {
+		var x uint8
+		if i < len(m.Tag) {
+			x = uint8(m.Tag[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.Count
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.R)))
+	pos += 4
+	// field[1] m.R
+	for j1 := 0; j1 < len(m.R); j1++ {
+		var v1 ACLRule
+		if j1 < len(m.R) {
+			v1 = m.R[j1]
+		}
+		// field[2] v1.IsPermit
+		buf[pos] = uint8(v1.IsPermit)
+		pos += 1
+		// field[2] v1.IsIPv6
+		buf[pos] = uint8(v1.IsIPv6)
+		pos += 1
+		// field[2] v1.SrcIPAddr
+		for i := 0; i < 16; i++ {
+			var x uint8
+			if i < len(v1.SrcIPAddr) {
+				x = uint8(v1.SrcIPAddr[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcIPPrefixLen
+		buf[pos] = uint8(v1.SrcIPPrefixLen)
+		pos += 1
+		// field[2] v1.DstIPAddr
+		for i := 0; i < 16; i++ {
+			var x uint8
+			if i < len(v1.DstIPAddr) {
+				x = uint8(v1.DstIPAddr[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.DstIPPrefixLen
+		buf[pos] = uint8(v1.DstIPPrefixLen)
+		pos += 1
+		// field[2] v1.Proto
+		buf[pos] = uint8(v1.Proto)
+		pos += 1
+		// field[2] v1.SrcportOrIcmptypeFirst
+		o.PutUint16(buf[pos:pos+2], uint16(v1.SrcportOrIcmptypeFirst))
+		pos += 2
+		// field[2] v1.SrcportOrIcmptypeLast
+		o.PutUint16(buf[pos:pos+2], uint16(v1.SrcportOrIcmptypeLast))
+		pos += 2
+		// field[2] v1.DstportOrIcmpcodeFirst
+		o.PutUint16(buf[pos:pos+2], uint16(v1.DstportOrIcmpcodeFirst))
+		pos += 2
+		// field[2] v1.DstportOrIcmpcodeLast
+		o.PutUint16(buf[pos:pos+2], uint16(v1.DstportOrIcmpcodeLast))
+		pos += 2
+		// field[2] v1.TCPFlagsMask
+		buf[pos] = uint8(v1.TCPFlagsMask)
+		pos += 1
+		// field[2] v1.TCPFlagsValue
+		buf[pos] = uint8(v1.TCPFlagsValue)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *ACLDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Tag
+	m.Tag = make([]uint8, 64)
+	for i := 0; i < len(m.Tag); i++ {
+		m.Tag[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.Count
+	m.Count = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.R
+	m.R = make([]ACLRule, int(m.Count))
+	for j1 := 0; j1 < int(m.Count); j1++ {
+		// field[2] m.R[j1].IsPermit
+		m.R[j1].IsPermit = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].IsIPv6
+		m.R[j1].IsIPv6 = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].SrcIPAddr
+		m.R[j1].SrcIPAddr = make([]uint8, 16)
+		for i := 0; i < len(m.R[j1].SrcIPAddr); i++ {
+			m.R[j1].SrcIPAddr[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcIPPrefixLen
+		m.R[j1].SrcIPPrefixLen = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].DstIPAddr
+		m.R[j1].DstIPAddr = make([]uint8, 16)
+		for i := 0; i < len(m.R[j1].DstIPAddr); i++ {
+			m.R[j1].DstIPAddr[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].DstIPPrefixLen
+		m.R[j1].DstIPPrefixLen = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].Proto
+		m.R[j1].Proto = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].SrcportOrIcmptypeFirst
+		m.R[j1].SrcportOrIcmptypeFirst = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+		// field[2] m.R[j1].SrcportOrIcmptypeLast
+		m.R[j1].SrcportOrIcmptypeLast = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+		// field[2] m.R[j1].DstportOrIcmpcodeFirst
+		m.R[j1].DstportOrIcmpcodeFirst = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+		// field[2] m.R[j1].DstportOrIcmpcodeLast
+		m.R[j1].DstportOrIcmpcodeLast = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+		// field[2] m.R[j1].TCPFlagsMask
+		m.R[j1].TCPFlagsMask = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].TCPFlagsValue
+		m.R[j1].TCPFlagsValue = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// ACLDump represents VPP binary API message 'acl_dump'.
+type ACLDump struct {
+	ACLIndex uint32 `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+}
+
+func (m *ACLDump) Reset()                        { *m = ACLDump{} }
+func (*ACLDump) GetMessageName() string          { return "acl_dump" }
+func (*ACLDump) GetCrcString() string            { return "ef34fea4" }
+func (*ACLDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	return size
+}
+func (m *ACLDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLInterfaceAddDel represents VPP binary API message 'acl_interface_add_del'.
+type ACLInterfaceAddDel struct {
+	IsAdd     uint8  `binapi:"u8,name=is_add" json:"is_add,omitempty"`
+	IsInput   uint8  `binapi:"u8,name=is_input" json:"is_input,omitempty"`
+	SwIfIndex uint32 `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	ACLIndex  uint32 `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+}
+
+func (m *ACLInterfaceAddDel) Reset()                        { *m = ACLInterfaceAddDel{} }
+func (*ACLInterfaceAddDel) GetMessageName() string          { return "acl_interface_add_del" }
+func (*ACLInterfaceAddDel) GetCrcString() string            { return "0b2aedd1" }
+func (*ACLInterfaceAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLInterfaceAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.IsInput
+	size += 1
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.ACLIndex
+	size += 4
+	return size
+}
+func (m *ACLInterfaceAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsAdd
+	buf[pos] = uint8(m.IsAdd)
+	pos += 1
+	// field[1] m.IsInput
+	buf[pos] = uint8(m.IsInput)
+	pos += 1
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLInterfaceAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsAdd
+	m.IsAdd = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.IsInput
+	m.IsInput = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLInterfaceAddDelReply represents VPP binary API message 'acl_interface_add_del_reply'.
+type ACLInterfaceAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *ACLInterfaceAddDelReply) Reset()                        { *m = ACLInterfaceAddDelReply{} }
+func (*ACLInterfaceAddDelReply) GetMessageName() string          { return "acl_interface_add_del_reply" }
+func (*ACLInterfaceAddDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*ACLInterfaceAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLInterfaceAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *ACLInterfaceAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLInterfaceAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLInterfaceEtypeWhitelistDetails represents VPP binary API message 'acl_interface_etype_whitelist_details'.
+type ACLInterfaceEtypeWhitelistDetails struct {
+	SwIfIndex uint32   `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Count     uint8    `binapi:"u8,name=count" json:"count,omitempty" struc:"sizeof=Whitelist"`
+	NInput    uint8    `binapi:"u8,name=n_input" json:"n_input,omitempty"`
+	Whitelist []uint16 `binapi:"u16[count],name=whitelist" json:"whitelist,omitempty"`
+}
+
+func (m *ACLInterfaceEtypeWhitelistDetails) Reset() { *m = ACLInterfaceEtypeWhitelistDetails{} }
+func (*ACLInterfaceEtypeWhitelistDetails) GetMessageName() string {
+	return "acl_interface_etype_whitelist_details"
+}
+func (*ACLInterfaceEtypeWhitelistDetails) GetCrcString() string            { return "6a5d4e81" }
+func (*ACLInterfaceEtypeWhitelistDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLInterfaceEtypeWhitelistDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Count
+	size += 1
+	// field[1] m.NInput
+	size += 1
+	// field[1] m.Whitelist
+	size += 2 * len(m.Whitelist)
+	return size
+}
+func (m *ACLInterfaceEtypeWhitelistDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Count
+	buf[pos] = uint8(len(m.Whitelist))
+	pos += 1
+	// field[1] m.NInput
+	buf[pos] = uint8(m.NInput)
+	pos += 1
+	// field[1] m.Whitelist
+	for i := 0; i < len(m.Whitelist); i++ {
+		var x uint16
+		if i < len(m.Whitelist) {
+			x = uint16(m.Whitelist[i])
+		}
+		o.PutUint16(buf[pos:pos+2], uint16(x))
+		pos += 2
+	}
+	return buf, nil
+}
+func (m *ACLInterfaceEtypeWhitelistDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Count
+	m.Count = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.NInput
+	m.NInput = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.Whitelist
+	m.Whitelist = make([]uint16, m.Count)
+	for i := 0; i < len(m.Whitelist); i++ {
+		m.Whitelist[i] = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+	}
+	return nil
+}
+
+// ACLInterfaceEtypeWhitelistDump represents VPP binary API message 'acl_interface_etype_whitelist_dump'.
+type ACLInterfaceEtypeWhitelistDump struct {
+	SwIfIndex uint32 `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *ACLInterfaceEtypeWhitelistDump) Reset() { *m = ACLInterfaceEtypeWhitelistDump{} }
+func (*ACLInterfaceEtypeWhitelistDump) GetMessageName() string {
+	return "acl_interface_etype_whitelist_dump"
+}
+func (*ACLInterfaceEtypeWhitelistDump) GetCrcString() string            { return "529cb13f" }
+func (*ACLInterfaceEtypeWhitelistDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLInterfaceEtypeWhitelistDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *ACLInterfaceEtypeWhitelistDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLInterfaceEtypeWhitelistDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLInterfaceListDetails represents VPP binary API message 'acl_interface_list_details'.
+type ACLInterfaceListDetails struct {
+	SwIfIndex uint32   `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Count     uint8    `binapi:"u8,name=count" json:"count,omitempty" struc:"sizeof=Acls"`
+	NInput    uint8    `binapi:"u8,name=n_input" json:"n_input,omitempty"`
+	Acls      []uint32 `binapi:"u32[count],name=acls" json:"acls,omitempty"`
+}
+
+func (m *ACLInterfaceListDetails) Reset()                        { *m = ACLInterfaceListDetails{} }
+func (*ACLInterfaceListDetails) GetMessageName() string          { return "acl_interface_list_details" }
+func (*ACLInterfaceListDetails) GetCrcString() string            { return "d5e80809" }
+func (*ACLInterfaceListDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLInterfaceListDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Count
+	size += 1
+	// field[1] m.NInput
+	size += 1
+	// field[1] m.Acls
+	size += 4 * len(m.Acls)
+	return size
+}
+func (m *ACLInterfaceListDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Count
+	buf[pos] = uint8(len(m.Acls))
+	pos += 1
+	// field[1] m.NInput
+	buf[pos] = uint8(m.NInput)
+	pos += 1
+	// field[1] m.Acls
+	for i := 0; i < len(m.Acls); i++ {
+		var x uint32
+		if i < len(m.Acls) {
+			x = uint32(m.Acls[i])
+		}
+		o.PutUint32(buf[pos:pos+4], uint32(x))
+		pos += 4
+	}
+	return buf, nil
+}
+func (m *ACLInterfaceListDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Count
+	m.Count = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.NInput
+	m.NInput = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.Acls
+	m.Acls = make([]uint32, m.Count)
+	for i := 0; i < len(m.Acls); i++ {
+		m.Acls[i] = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+	}
+	return nil
+}
+
+// ACLInterfaceListDump represents VPP binary API message 'acl_interface_list_dump'.
+type ACLInterfaceListDump struct {
+	SwIfIndex uint32 `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *ACLInterfaceListDump) Reset()                        { *m = ACLInterfaceListDump{} }
+func (*ACLInterfaceListDump) GetMessageName() string          { return "acl_interface_list_dump" }
+func (*ACLInterfaceListDump) GetCrcString() string            { return "529cb13f" }
+func (*ACLInterfaceListDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLInterfaceListDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *ACLInterfaceListDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLInterfaceListDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLInterfaceSetACLList represents VPP binary API message 'acl_interface_set_acl_list'.
+type ACLInterfaceSetACLList struct {
+	SwIfIndex uint32   `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Count     uint8    `binapi:"u8,name=count" json:"count,omitempty" struc:"sizeof=Acls"`
+	NInput    uint8    `binapi:"u8,name=n_input" json:"n_input,omitempty"`
+	Acls      []uint32 `binapi:"u32[count],name=acls" json:"acls,omitempty"`
+}
+
+func (m *ACLInterfaceSetACLList) Reset()                        { *m = ACLInterfaceSetACLList{} }
+func (*ACLInterfaceSetACLList) GetMessageName() string          { return "acl_interface_set_acl_list" }
+func (*ACLInterfaceSetACLList) GetCrcString() string            { return "8baece38" }
+func (*ACLInterfaceSetACLList) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLInterfaceSetACLList) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Count
+	size += 1
+	// field[1] m.NInput
+	size += 1
+	// field[1] m.Acls
+	size += 4 * len(m.Acls)
+	return size
+}
+func (m *ACLInterfaceSetACLList) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Count
+	buf[pos] = uint8(len(m.Acls))
+	pos += 1
+	// field[1] m.NInput
+	buf[pos] = uint8(m.NInput)
+	pos += 1
+	// field[1] m.Acls
+	for i := 0; i < len(m.Acls); i++ {
+		var x uint32
+		if i < len(m.Acls) {
+			x = uint32(m.Acls[i])
+		}
+		o.PutUint32(buf[pos:pos+4], uint32(x))
+		pos += 4
+	}
+	return buf, nil
+}
+func (m *ACLInterfaceSetACLList) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Count
+	m.Count = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.NInput
+	m.NInput = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.Acls
+	m.Acls = make([]uint32, m.Count)
+	for i := 0; i < len(m.Acls); i++ {
+		m.Acls[i] = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+	}
+	return nil
+}
+
+// ACLInterfaceSetACLListReply represents VPP binary API message 'acl_interface_set_acl_list_reply'.
+type ACLInterfaceSetACLListReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *ACLInterfaceSetACLListReply) Reset() { *m = ACLInterfaceSetACLListReply{} }
+func (*ACLInterfaceSetACLListReply) GetMessageName() string {
+	return "acl_interface_set_acl_list_reply"
+}
+func (*ACLInterfaceSetACLListReply) GetCrcString() string            { return "e8d4e804" }
+func (*ACLInterfaceSetACLListReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLInterfaceSetACLListReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *ACLInterfaceSetACLListReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLInterfaceSetACLListReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLInterfaceSetEtypeWhitelist represents VPP binary API message 'acl_interface_set_etype_whitelist'.
+type ACLInterfaceSetEtypeWhitelist struct {
+	SwIfIndex uint32   `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Count     uint8    `binapi:"u8,name=count" json:"count,omitempty" struc:"sizeof=Whitelist"`
+	NInput    uint8    `binapi:"u8,name=n_input" json:"n_input,omitempty"`
+	Whitelist []uint16 `binapi:"u16[count],name=whitelist" json:"whitelist,omitempty"`
+}
+
+func (m *ACLInterfaceSetEtypeWhitelist) Reset() { *m = ACLInterfaceSetEtypeWhitelist{} }
+func (*ACLInterfaceSetEtypeWhitelist) GetMessageName() string {
+	return "acl_interface_set_etype_whitelist"
+}
+func (*ACLInterfaceSetEtypeWhitelist) GetCrcString() string            { return "f515efc5" }
+func (*ACLInterfaceSetEtypeWhitelist) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLInterfaceSetEtypeWhitelist) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Count
+	size += 1
+	// field[1] m.NInput
+	size += 1
+	// field[1] m.Whitelist
+	size += 2 * len(m.Whitelist)
+	return size
+}
+func (m *ACLInterfaceSetEtypeWhitelist) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Count
+	buf[pos] = uint8(len(m.Whitelist))
+	pos += 1
+	// field[1] m.NInput
+	buf[pos] = uint8(m.NInput)
+	pos += 1
+	// field[1] m.Whitelist
+	for i := 0; i < len(m.Whitelist); i++ {
+		var x uint16
+		if i < len(m.Whitelist) {
+			x = uint16(m.Whitelist[i])
+		}
+		o.PutUint16(buf[pos:pos+2], uint16(x))
+		pos += 2
+	}
+	return buf, nil
+}
+func (m *ACLInterfaceSetEtypeWhitelist) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Count
+	m.Count = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.NInput
+	m.NInput = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.Whitelist
+	m.Whitelist = make([]uint16, m.Count)
+	for i := 0; i < len(m.Whitelist); i++ {
+		m.Whitelist[i] = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+	}
+	return nil
+}
+
+// ACLInterfaceSetEtypeWhitelistReply represents VPP binary API message 'acl_interface_set_etype_whitelist_reply'.
+type ACLInterfaceSetEtypeWhitelistReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *ACLInterfaceSetEtypeWhitelistReply) Reset() { *m = ACLInterfaceSetEtypeWhitelistReply{} }
+func (*ACLInterfaceSetEtypeWhitelistReply) GetMessageName() string {
+	return "acl_interface_set_etype_whitelist_reply"
+}
+func (*ACLInterfaceSetEtypeWhitelistReply) GetCrcString() string            { return "e8d4e804" }
+func (*ACLInterfaceSetEtypeWhitelistReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLInterfaceSetEtypeWhitelistReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *ACLInterfaceSetEtypeWhitelistReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLInterfaceSetEtypeWhitelistReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLPluginControlPing represents VPP binary API message 'acl_plugin_control_ping'.
+type ACLPluginControlPing struct{}
+
+func (m *ACLPluginControlPing) Reset()                        { *m = ACLPluginControlPing{} }
+func (*ACLPluginControlPing) GetMessageName() string          { return "acl_plugin_control_ping" }
+func (*ACLPluginControlPing) GetCrcString() string            { return "51077d14" }
+func (*ACLPluginControlPing) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLPluginControlPing) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *ACLPluginControlPing) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *ACLPluginControlPing) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// ACLPluginControlPingReply represents VPP binary API message 'acl_plugin_control_ping_reply'.
+type ACLPluginControlPingReply struct {
+	Retval      int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	ClientIndex uint32 `binapi:"u32,name=client_index" json:"client_index,omitempty"`
+	VpePID      uint32 `binapi:"u32,name=vpe_pid" json:"vpe_pid,omitempty"`
+}
+
+func (m *ACLPluginControlPingReply) Reset()                        { *m = ACLPluginControlPingReply{} }
+func (*ACLPluginControlPingReply) GetMessageName() string          { return "acl_plugin_control_ping_reply" }
+func (*ACLPluginControlPingReply) GetCrcString() string            { return "f6b0b8ca" }
+func (*ACLPluginControlPingReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLPluginControlPingReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.ClientIndex
+	size += 4
+	// field[1] m.VpePID
+	size += 4
+	return size
+}
+func (m *ACLPluginControlPingReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.ClientIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ClientIndex))
+	pos += 4
+	// field[1] m.VpePID
+	o.PutUint32(buf[pos:pos+4], uint32(m.VpePID))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLPluginControlPingReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.ClientIndex
+	m.ClientIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VpePID
+	m.VpePID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLPluginGetConnTableMaxEntries represents VPP binary API message 'acl_plugin_get_conn_table_max_entries'.
+type ACLPluginGetConnTableMaxEntries struct{}
+
+func (m *ACLPluginGetConnTableMaxEntries) Reset() { *m = ACLPluginGetConnTableMaxEntries{} }
+func (*ACLPluginGetConnTableMaxEntries) GetMessageName() string {
+	return "acl_plugin_get_conn_table_max_entries"
+}
+func (*ACLPluginGetConnTableMaxEntries) GetCrcString() string            { return "51077d14" }
+func (*ACLPluginGetConnTableMaxEntries) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLPluginGetConnTableMaxEntries) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *ACLPluginGetConnTableMaxEntries) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *ACLPluginGetConnTableMaxEntries) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// ACLPluginGetConnTableMaxEntriesReply represents VPP binary API message 'acl_plugin_get_conn_table_max_entries_reply'.
+type ACLPluginGetConnTableMaxEntriesReply struct {
+	ConnTableMaxEntries uint64 `binapi:"u64,name=conn_table_max_entries" json:"conn_table_max_entries,omitempty"`
+}
+
+func (m *ACLPluginGetConnTableMaxEntriesReply) Reset() { *m = ACLPluginGetConnTableMaxEntriesReply{} }
+func (*ACLPluginGetConnTableMaxEntriesReply) GetMessageName() string {
+	return "acl_plugin_get_conn_table_max_entries_reply"
+}
+func (*ACLPluginGetConnTableMaxEntriesReply) GetCrcString() string { return "7a096d3d" }
+func (*ACLPluginGetConnTableMaxEntriesReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *ACLPluginGetConnTableMaxEntriesReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ConnTableMaxEntries
+	size += 8
+	return size
+}
+func (m *ACLPluginGetConnTableMaxEntriesReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ConnTableMaxEntries
+	o.PutUint64(buf[pos:pos+8], uint64(m.ConnTableMaxEntries))
+	pos += 8
+	return buf, nil
+}
+func (m *ACLPluginGetConnTableMaxEntriesReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ConnTableMaxEntries
+	m.ConnTableMaxEntries = uint64(o.Uint64(tmp[pos : pos+8]))
+	pos += 8
+	return nil
+}
+
+// ACLPluginGetVersion represents VPP binary API message 'acl_plugin_get_version'.
+type ACLPluginGetVersion struct{}
+
+func (m *ACLPluginGetVersion) Reset()                        { *m = ACLPluginGetVersion{} }
+func (*ACLPluginGetVersion) GetMessageName() string          { return "acl_plugin_get_version" }
+func (*ACLPluginGetVersion) GetCrcString() string            { return "51077d14" }
+func (*ACLPluginGetVersion) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLPluginGetVersion) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *ACLPluginGetVersion) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *ACLPluginGetVersion) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// ACLPluginGetVersionReply represents VPP binary API message 'acl_plugin_get_version_reply'.
+type ACLPluginGetVersionReply struct {
+	Major uint32 `binapi:"u32,name=major" json:"major,omitempty"`
+	Minor uint32 `binapi:"u32,name=minor" json:"minor,omitempty"`
+}
+
+func (m *ACLPluginGetVersionReply) Reset()                        { *m = ACLPluginGetVersionReply{} }
+func (*ACLPluginGetVersionReply) GetMessageName() string          { return "acl_plugin_get_version_reply" }
+func (*ACLPluginGetVersionReply) GetCrcString() string            { return "9b32cf86" }
+func (*ACLPluginGetVersionReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLPluginGetVersionReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Major
+	size += 4
+	// field[1] m.Minor
+	size += 4
+	return size
+}
+func (m *ACLPluginGetVersionReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Major
+	o.PutUint32(buf[pos:pos+4], uint32(m.Major))
+	pos += 4
+	// field[1] m.Minor
+	o.PutUint32(buf[pos:pos+4], uint32(m.Minor))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLPluginGetVersionReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Major
+	m.Major = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Minor
+	m.Minor = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// ACLStatsIntfCountersEnable represents VPP binary API message 'acl_stats_intf_counters_enable'.
+type ACLStatsIntfCountersEnable struct {
+	Enable bool `binapi:"bool,name=enable" json:"enable,omitempty"`
+}
+
+func (m *ACLStatsIntfCountersEnable) Reset()                        { *m = ACLStatsIntfCountersEnable{} }
+func (*ACLStatsIntfCountersEnable) GetMessageName() string          { return "acl_stats_intf_counters_enable" }
+func (*ACLStatsIntfCountersEnable) GetCrcString() string            { return "b3e225d2" }
+func (*ACLStatsIntfCountersEnable) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ACLStatsIntfCountersEnable) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Enable
+	size += 1
+	return size
+}
+func (m *ACLStatsIntfCountersEnable) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Enable
+	if m.Enable {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *ACLStatsIntfCountersEnable) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Enable
+	m.Enable = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// ACLStatsIntfCountersEnableReply represents VPP binary API message 'acl_stats_intf_counters_enable_reply'.
+type ACLStatsIntfCountersEnableReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *ACLStatsIntfCountersEnableReply) Reset() { *m = ACLStatsIntfCountersEnableReply{} }
+func (*ACLStatsIntfCountersEnableReply) GetMessageName() string {
+	return "acl_stats_intf_counters_enable_reply"
+}
+func (*ACLStatsIntfCountersEnableReply) GetCrcString() string            { return "e8d4e804" }
+func (*ACLStatsIntfCountersEnableReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ACLStatsIntfCountersEnableReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *ACLStatsIntfCountersEnableReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *ACLStatsIntfCountersEnableReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MacipACLAdd represents VPP binary API message 'macip_acl_add'.
+type MacipACLAdd struct {
+	Tag   []byte         `binapi:"u8[64],name=tag" json:"tag,omitempty" struc:"[64]byte"`
+	Count uint32         `binapi:"u32,name=count" json:"count,omitempty" struc:"sizeof=R"`
+	R     []MacipACLRule `binapi:"macip_acl_rule[count],name=r" json:"r,omitempty"`
+}
+
+func (m *MacipACLAdd) Reset()                        { *m = MacipACLAdd{} }
+func (*MacipACLAdd) GetMessageName() string          { return "macip_acl_add" }
+func (*MacipACLAdd) GetCrcString() string            { return "0c680ca5" }
+func (*MacipACLAdd) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MacipACLAdd) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Tag
+	size += 64
+	// field[1] m.Count
+	size += 4
+	// field[1] m.R
+	for j1 := 0; j1 < len(m.R); j1++ {
+		var s1 MacipACLRule
+		_ = s1
+		if j1 < len(m.R) {
+			s1 = m.R[j1]
+		}
+		// field[2] s1.IsPermit
+		size += 1
+		// field[2] s1.IsIPv6
+		size += 1
+		// field[2] s1.SrcMac
+		size += 6
+		// field[2] s1.SrcMacMask
+		size += 6
+		// field[2] s1.SrcIPAddr
+		size += 16
+		// field[2] s1.SrcIPPrefixLen
+		size += 1
+	}
+	return size
+}
+func (m *MacipACLAdd) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Tag
+	for i := 0; i < 64; i++ {
+		var x uint8
+		if i < len(m.Tag) {
+			x = uint8(m.Tag[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.Count
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.R)))
+	pos += 4
+	// field[1] m.R
+	for j1 := 0; j1 < len(m.R); j1++ {
+		var v1 MacipACLRule
+		if j1 < len(m.R) {
+			v1 = m.R[j1]
+		}
+		// field[2] v1.IsPermit
+		buf[pos] = uint8(v1.IsPermit)
+		pos += 1
+		// field[2] v1.IsIPv6
+		buf[pos] = uint8(v1.IsIPv6)
+		pos += 1
+		// field[2] v1.SrcMac
+		for i := 0; i < 6; i++ {
+			var x uint8
+			if i < len(v1.SrcMac) {
+				x = uint8(v1.SrcMac[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcMacMask
+		for i := 0; i < 6; i++ {
+			var x uint8
+			if i < len(v1.SrcMacMask) {
+				x = uint8(v1.SrcMacMask[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcIPAddr
+		for i := 0; i < 16; i++ {
+			var x uint8
+			if i < len(v1.SrcIPAddr) {
+				x = uint8(v1.SrcIPAddr[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcIPPrefixLen
+		buf[pos] = uint8(v1.SrcIPPrefixLen)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *MacipACLAdd) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Tag
+	m.Tag = make([]uint8, 64)
+	for i := 0; i < len(m.Tag); i++ {
+		m.Tag[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.Count
+	m.Count = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.R
+	m.R = make([]MacipACLRule, int(m.Count))
+	for j1 := 0; j1 < int(m.Count); j1++ {
+		// field[2] m.R[j1].IsPermit
+		m.R[j1].IsPermit = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].IsIPv6
+		m.R[j1].IsIPv6 = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].SrcMac
+		m.R[j1].SrcMac = make([]uint8, 6)
+		for i := 0; i < len(m.R[j1].SrcMac); i++ {
+			m.R[j1].SrcMac[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcMacMask
+		m.R[j1].SrcMacMask = make([]uint8, 6)
+		for i := 0; i < len(m.R[j1].SrcMacMask); i++ {
+			m.R[j1].SrcMacMask[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcIPAddr
+		m.R[j1].SrcIPAddr = make([]uint8, 16)
+		for i := 0; i < len(m.R[j1].SrcIPAddr); i++ {
+			m.R[j1].SrcIPAddr[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcIPPrefixLen
+		m.R[j1].SrcIPPrefixLen = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// MacipACLAddReplace represents VPP binary API message 'macip_acl_add_replace'.
+type MacipACLAddReplace struct {
+	ACLIndex uint32         `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+	Tag      []byte         `binapi:"u8[64],name=tag" json:"tag,omitempty" struc:"[64]byte"`
+	Count    uint32         `binapi:"u32,name=count" json:"count,omitempty" struc:"sizeof=R"`
+	R        []MacipACLRule `binapi:"macip_acl_rule[count],name=r" json:"r,omitempty"`
+}
+
+func (m *MacipACLAddReplace) Reset()                        { *m = MacipACLAddReplace{} }
+func (*MacipACLAddReplace) GetMessageName() string          { return "macip_acl_add_replace" }
+func (*MacipACLAddReplace) GetCrcString() string            { return "d3d313e7" }
+func (*MacipACLAddReplace) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MacipACLAddReplace) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	// field[1] m.Tag
+	size += 64
+	// field[1] m.Count
+	size += 4
+	// field[1] m.R
+	for j1 := 0; j1 < len(m.R); j1++ {
+		var s1 MacipACLRule
+		_ = s1
+		if j1 < len(m.R) {
+			s1 = m.R[j1]
+		}
+		// field[2] s1.IsPermit
+		size += 1
+		// field[2] s1.IsIPv6
+		size += 1
+		// field[2] s1.SrcMac
+		size += 6
+		// field[2] s1.SrcMacMask
+		size += 6
+		// field[2] s1.SrcIPAddr
+		size += 16
+		// field[2] s1.SrcIPPrefixLen
+		size += 1
+	}
+	return size
+}
+func (m *MacipACLAddReplace) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	// field[1] m.Tag
+	for i := 0; i < 64; i++ {
+		var x uint8
+		if i < len(m.Tag) {
+			x = uint8(m.Tag[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.Count
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.R)))
+	pos += 4
+	// field[1] m.R
+	for j1 := 0; j1 < len(m.R); j1++ {
+		var v1 MacipACLRule
+		if j1 < len(m.R) {
+			v1 = m.R[j1]
+		}
+		// field[2] v1.IsPermit
+		buf[pos] = uint8(v1.IsPermit)
+		pos += 1
+		// field[2] v1.IsIPv6
+		buf[pos] = uint8(v1.IsIPv6)
+		pos += 1
+		// field[2] v1.SrcMac
+		for i := 0; i < 6; i++ {
+			var x uint8
+			if i < len(v1.SrcMac) {
+				x = uint8(v1.SrcMac[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcMacMask
+		for i := 0; i < 6; i++ {
+			var x uint8
+			if i < len(v1.SrcMacMask) {
+				x = uint8(v1.SrcMacMask[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcIPAddr
+		for i := 0; i < 16; i++ {
+			var x uint8
+			if i < len(v1.SrcIPAddr) {
+				x = uint8(v1.SrcIPAddr[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcIPPrefixLen
+		buf[pos] = uint8(v1.SrcIPPrefixLen)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *MacipACLAddReplace) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Tag
+	m.Tag = make([]uint8, 64)
+	for i := 0; i < len(m.Tag); i++ {
+		m.Tag[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.Count
+	m.Count = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.R
+	m.R = make([]MacipACLRule, int(m.Count))
+	for j1 := 0; j1 < int(m.Count); j1++ {
+		// field[2] m.R[j1].IsPermit
+		m.R[j1].IsPermit = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].IsIPv6
+		m.R[j1].IsIPv6 = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].SrcMac
+		m.R[j1].SrcMac = make([]uint8, 6)
+		for i := 0; i < len(m.R[j1].SrcMac); i++ {
+			m.R[j1].SrcMac[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcMacMask
+		m.R[j1].SrcMacMask = make([]uint8, 6)
+		for i := 0; i < len(m.R[j1].SrcMacMask); i++ {
+			m.R[j1].SrcMacMask[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcIPAddr
+		m.R[j1].SrcIPAddr = make([]uint8, 16)
+		for i := 0; i < len(m.R[j1].SrcIPAddr); i++ {
+			m.R[j1].SrcIPAddr[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcIPPrefixLen
+		m.R[j1].SrcIPPrefixLen = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// MacipACLAddReplaceReply represents VPP binary API message 'macip_acl_add_replace_reply'.
+type MacipACLAddReplaceReply struct {
+	ACLIndex uint32 `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+	Retval   int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *MacipACLAddReplaceReply) Reset()                        { *m = MacipACLAddReplaceReply{} }
+func (*MacipACLAddReplaceReply) GetMessageName() string          { return "macip_acl_add_replace_reply" }
+func (*MacipACLAddReplaceReply) GetCrcString() string            { return "ac407b0c" }
+func (*MacipACLAddReplaceReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MacipACLAddReplaceReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *MacipACLAddReplaceReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *MacipACLAddReplaceReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MacipACLAddReply represents VPP binary API message 'macip_acl_add_reply'.
+type MacipACLAddReply struct {
+	ACLIndex uint32 `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+	Retval   int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *MacipACLAddReply) Reset()                        { *m = MacipACLAddReply{} }
+func (*MacipACLAddReply) GetMessageName() string          { return "macip_acl_add_reply" }
+func (*MacipACLAddReply) GetCrcString() string            { return "ac407b0c" }
+func (*MacipACLAddReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MacipACLAddReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *MacipACLAddReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *MacipACLAddReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MacipACLDel represents VPP binary API message 'macip_acl_del'.
+type MacipACLDel struct {
+	ACLIndex uint32 `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+}
+
+func (m *MacipACLDel) Reset()                        { *m = MacipACLDel{} }
+func (*MacipACLDel) GetMessageName() string          { return "macip_acl_del" }
+func (*MacipACLDel) GetCrcString() string            { return "ef34fea4" }
+func (*MacipACLDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MacipACLDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	return size
+}
+func (m *MacipACLDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *MacipACLDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MacipACLDelReply represents VPP binary API message 'macip_acl_del_reply'.
+type MacipACLDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *MacipACLDelReply) Reset()                        { *m = MacipACLDelReply{} }
+func (*MacipACLDelReply) GetMessageName() string          { return "macip_acl_del_reply" }
+func (*MacipACLDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*MacipACLDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MacipACLDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *MacipACLDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *MacipACLDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MacipACLDetails represents VPP binary API message 'macip_acl_details'.
+type MacipACLDetails struct {
+	ACLIndex uint32         `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+	Tag      []byte         `binapi:"u8[64],name=tag" json:"tag,omitempty" struc:"[64]byte"`
+	Count    uint32         `binapi:"u32,name=count" json:"count,omitempty" struc:"sizeof=R"`
+	R        []MacipACLRule `binapi:"macip_acl_rule[count],name=r" json:"r,omitempty"`
+}
+
+func (m *MacipACLDetails) Reset()                        { *m = MacipACLDetails{} }
+func (*MacipACLDetails) GetMessageName() string          { return "macip_acl_details" }
+func (*MacipACLDetails) GetCrcString() string            { return "e164e69a" }
+func (*MacipACLDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MacipACLDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	// field[1] m.Tag
+	size += 64
+	// field[1] m.Count
+	size += 4
+	// field[1] m.R
+	for j1 := 0; j1 < len(m.R); j1++ {
+		var s1 MacipACLRule
+		_ = s1
+		if j1 < len(m.R) {
+			s1 = m.R[j1]
+		}
+		// field[2] s1.IsPermit
+		size += 1
+		// field[2] s1.IsIPv6
+		size += 1
+		// field[2] s1.SrcMac
+		size += 6
+		// field[2] s1.SrcMacMask
+		size += 6
+		// field[2] s1.SrcIPAddr
+		size += 16
+		// field[2] s1.SrcIPPrefixLen
+		size += 1
+	}
+	return size
+}
+func (m *MacipACLDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	// field[1] m.Tag
+	for i := 0; i < 64; i++ {
+		var x uint8
+		if i < len(m.Tag) {
+			x = uint8(m.Tag[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.Count
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.R)))
+	pos += 4
+	// field[1] m.R
+	for j1 := 0; j1 < len(m.R); j1++ {
+		var v1 MacipACLRule
+		if j1 < len(m.R) {
+			v1 = m.R[j1]
+		}
+		// field[2] v1.IsPermit
+		buf[pos] = uint8(v1.IsPermit)
+		pos += 1
+		// field[2] v1.IsIPv6
+		buf[pos] = uint8(v1.IsIPv6)
+		pos += 1
+		// field[2] v1.SrcMac
+		for i := 0; i < 6; i++ {
+			var x uint8
+			if i < len(v1.SrcMac) {
+				x = uint8(v1.SrcMac[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcMacMask
+		for i := 0; i < 6; i++ {
+			var x uint8
+			if i < len(v1.SrcMacMask) {
+				x = uint8(v1.SrcMacMask[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcIPAddr
+		for i := 0; i < 16; i++ {
+			var x uint8
+			if i < len(v1.SrcIPAddr) {
+				x = uint8(v1.SrcIPAddr[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.SrcIPPrefixLen
+		buf[pos] = uint8(v1.SrcIPPrefixLen)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *MacipACLDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Tag
+	m.Tag = make([]uint8, 64)
+	for i := 0; i < len(m.Tag); i++ {
+		m.Tag[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.Count
+	m.Count = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.R
+	m.R = make([]MacipACLRule, int(m.Count))
+	for j1 := 0; j1 < int(m.Count); j1++ {
+		// field[2] m.R[j1].IsPermit
+		m.R[j1].IsPermit = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].IsIPv6
+		m.R[j1].IsIPv6 = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.R[j1].SrcMac
+		m.R[j1].SrcMac = make([]uint8, 6)
+		for i := 0; i < len(m.R[j1].SrcMac); i++ {
+			m.R[j1].SrcMac[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcMacMask
+		m.R[j1].SrcMacMask = make([]uint8, 6)
+		for i := 0; i < len(m.R[j1].SrcMacMask); i++ {
+			m.R[j1].SrcMacMask[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcIPAddr
+		m.R[j1].SrcIPAddr = make([]uint8, 16)
+		for i := 0; i < len(m.R[j1].SrcIPAddr); i++ {
+			m.R[j1].SrcIPAddr[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.R[j1].SrcIPPrefixLen
+		m.R[j1].SrcIPPrefixLen = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// MacipACLDump represents VPP binary API message 'macip_acl_dump'.
+type MacipACLDump struct {
+	ACLIndex uint32 `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+}
+
+func (m *MacipACLDump) Reset()                        { *m = MacipACLDump{} }
+func (*MacipACLDump) GetMessageName() string          { return "macip_acl_dump" }
+func (*MacipACLDump) GetCrcString() string            { return "ef34fea4" }
+func (*MacipACLDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MacipACLDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ACLIndex
+	size += 4
+	return size
+}
+func (m *MacipACLDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *MacipACLDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MacipACLInterfaceAddDel represents VPP binary API message 'macip_acl_interface_add_del'.
+type MacipACLInterfaceAddDel struct {
+	IsAdd     uint8  `binapi:"u8,name=is_add" json:"is_add,omitempty"`
+	SwIfIndex uint32 `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	ACLIndex  uint32 `binapi:"u32,name=acl_index" json:"acl_index,omitempty"`
+}
+
+func (m *MacipACLInterfaceAddDel) Reset()                        { *m = MacipACLInterfaceAddDel{} }
+func (*MacipACLInterfaceAddDel) GetMessageName() string          { return "macip_acl_interface_add_del" }
+func (*MacipACLInterfaceAddDel) GetCrcString() string            { return "6a6be97c" }
+func (*MacipACLInterfaceAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MacipACLInterfaceAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.ACLIndex
+	size += 4
+	return size
+}
+func (m *MacipACLInterfaceAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsAdd
+	buf[pos] = uint8(m.IsAdd)
+	pos += 1
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.ACLIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ACLIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *MacipACLInterfaceAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsAdd
+	m.IsAdd = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.ACLIndex
+	m.ACLIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MacipACLInterfaceAddDelReply represents VPP binary API message 'macip_acl_interface_add_del_reply'.
+type MacipACLInterfaceAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *MacipACLInterfaceAddDelReply) Reset() { *m = MacipACLInterfaceAddDelReply{} }
+func (*MacipACLInterfaceAddDelReply) GetMessageName() string {
+	return "macip_acl_interface_add_del_reply"
+}
+func (*MacipACLInterfaceAddDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*MacipACLInterfaceAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MacipACLInterfaceAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *MacipACLInterfaceAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *MacipACLInterfaceAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MacipACLInterfaceGet represents VPP binary API message 'macip_acl_interface_get'.
+type MacipACLInterfaceGet struct{}
+
+func (m *MacipACLInterfaceGet) Reset()                        { *m = MacipACLInterfaceGet{} }
+func (*MacipACLInterfaceGet) GetMessageName() string          { return "macip_acl_interface_get" }
+func (*MacipACLInterfaceGet) GetCrcString() string            { return "51077d14" }
+func (*MacipACLInterfaceGet) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MacipACLInterfaceGet) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *MacipACLInterfaceGet) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *MacipACLInterfaceGet) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// MacipACLInterfaceGetReply represents VPP binary API message 'macip_acl_interface_get_reply'.
+type MacipACLInterfaceGetReply struct {
+	Count uint32   `binapi:"u32,name=count" json:"count,omitempty" struc:"sizeof=Acls"`
+	Acls  []uint32 `binapi:"u32[count],name=acls" json:"acls,omitempty"`
+}
+
+func (m *MacipACLInterfaceGetReply) Reset()                        { *m = MacipACLInterfaceGetReply{} }
+func (*MacipACLInterfaceGetReply) GetMessageName() string          { return "macip_acl_interface_get_reply" }
+func (*MacipACLInterfaceGetReply) GetCrcString() string            { return "accf9b05" }
+func (*MacipACLInterfaceGetReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MacipACLInterfaceGetReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Count
+	size += 4
+	// field[1] m.Acls
+	size += 4 * len(m.Acls)
+	return size
+}
+func (m *MacipACLInterfaceGetReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Count
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.Acls)))
+	pos += 4
+	// field[1] m.Acls
+	for i := 0; i < len(m.Acls); i++ {
+		var x uint32
+		if i < len(m.Acls) {
+			x = uint32(m.Acls[i])
+		}
+		o.PutUint32(buf[pos:pos+4], uint32(x))
+		pos += 4
+	}
+	return buf, nil
+}
+func (m *MacipACLInterfaceGetReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Count
+	m.Count = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Acls
+	m.Acls = make([]uint32, m.Count)
+	for i := 0; i < len(m.Acls); i++ {
+		m.Acls[i] = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+	}
+	return nil
+}
+
+// MacipACLInterfaceListDetails represents VPP binary API message 'macip_acl_interface_list_details'.
+type MacipACLInterfaceListDetails struct {
+	SwIfIndex uint32   `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Count     uint8    `binapi:"u8,name=count" json:"count,omitempty" struc:"sizeof=Acls"`
+	Acls      []uint32 `binapi:"u32[count],name=acls" json:"acls,omitempty"`
+}
+
+func (m *MacipACLInterfaceListDetails) Reset() { *m = MacipACLInterfaceListDetails{} }
+func (*MacipACLInterfaceListDetails) GetMessageName() string {
+	return "macip_acl_interface_list_details"
+}
+func (*MacipACLInterfaceListDetails) GetCrcString() string            { return "29783fa0" }
+func (*MacipACLInterfaceListDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MacipACLInterfaceListDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Count
+	size += 1
+	// field[1] m.Acls
+	size += 4 * len(m.Acls)
+	return size
+}
+func (m *MacipACLInterfaceListDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Count
+	buf[pos] = uint8(len(m.Acls))
+	pos += 1
+	// field[1] m.Acls
+	for i := 0; i < len(m.Acls); i++ {
+		var x uint32
+		if i < len(m.Acls) {
+			x = uint32(m.Acls[i])
+		}
+		o.PutUint32(buf[pos:pos+4], uint32(x))
+		pos += 4
+	}
+	return buf, nil
+}
+func (m *MacipACLInterfaceListDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Count
+	m.Count = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.Acls
+	m.Acls = make([]uint32, m.Count)
+	for i := 0; i < len(m.Acls); i++ {
+		m.Acls[i] = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+	}
+	return nil
+}
+
+// MacipACLInterfaceListDump represents VPP binary API message 'macip_acl_interface_list_dump'.
+type MacipACLInterfaceListDump struct {
+	SwIfIndex uint32 `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *MacipACLInterfaceListDump) Reset()                        { *m = MacipACLInterfaceListDump{} }
+func (*MacipACLInterfaceListDump) GetMessageName() string          { return "macip_acl_interface_list_dump" }
+func (*MacipACLInterfaceListDump) GetCrcString() string            { return "529cb13f" }
+func (*MacipACLInterfaceListDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MacipACLInterfaceListDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *MacipACLInterfaceListDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *MacipACLInterfaceListDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+func init() { file_acl_binapi_init() }
+func file_acl_binapi_init() {
+	api.RegisterMessage((*ACLAddReplace)(nil), "acl.ACLAddReplace")
+	api.RegisterMessage((*ACLAddReplaceReply)(nil), "acl.ACLAddReplaceReply")
+	api.RegisterMessage((*ACLDel)(nil), "acl.ACLDel")
+	api.RegisterMessage((*ACLDelReply)(nil), "acl.ACLDelReply")
+	api.RegisterMessage((*ACLDetails)(nil), "acl.ACLDetails")
+	api.RegisterMessage((*ACLDump)(nil), "acl.ACLDump")
+	api.RegisterMessage((*ACLInterfaceAddDel)(nil), "acl.ACLInterfaceAddDel")
+	api.RegisterMessage((*ACLInterfaceAddDelReply)(nil), "acl.ACLInterfaceAddDelReply")
+	api.RegisterMessage((*ACLInterfaceEtypeWhitelistDetails)(nil), "acl.ACLInterfaceEtypeWhitelistDetails")
+	api.RegisterMessage((*ACLInterfaceEtypeWhitelistDump)(nil), "acl.ACLInterfaceEtypeWhitelistDump")
+	api.RegisterMessage((*ACLInterfaceListDetails)(nil), "acl.ACLInterfaceListDetails")
+	api.RegisterMessage((*ACLInterfaceListDump)(nil), "acl.ACLInterfaceListDump")
+	api.RegisterMessage((*ACLInterfaceSetACLList)(nil), "acl.ACLInterfaceSetACLList")
+	api.RegisterMessage((*ACLInterfaceSetACLListReply)(nil), "acl.ACLInterfaceSetACLListReply")
+	api.RegisterMessage((*ACLInterfaceSetEtypeWhitelist)(nil), "acl.ACLInterfaceSetEtypeWhitelist")
+	api.RegisterMessage((*ACLInterfaceSetEtypeWhitelistReply)(nil), "acl.ACLInterfaceSetEtypeWhitelistReply")
+	api.RegisterMessage((*ACLPluginControlPing)(nil), "acl.ACLPluginControlPing")
+	api.RegisterMessage((*ACLPluginControlPingReply)(nil), "acl.ACLPluginControlPingReply")
+	api.RegisterMessage((*ACLPluginGetConnTableMaxEntries)(nil), "acl.ACLPluginGetConnTableMaxEntries")
+	api.RegisterMessage((*ACLPluginGetConnTableMaxEntriesReply)(nil), "acl.ACLPluginGetConnTableMaxEntriesReply")
+	api.RegisterMessage((*ACLPluginGetVersion)(nil), "acl.ACLPluginGetVersion")
+	api.RegisterMessage((*ACLPluginGetVersionReply)(nil), "acl.ACLPluginGetVersionReply")
+	api.RegisterMessage((*ACLStatsIntfCountersEnable)(nil), "acl.ACLStatsIntfCountersEnable")
+	api.RegisterMessage((*ACLStatsIntfCountersEnableReply)(nil), "acl.ACLStatsIntfCountersEnableReply")
+	api.RegisterMessage((*MacipACLAdd)(nil), "acl.MacipACLAdd")
+	api.RegisterMessage((*MacipACLAddReplace)(nil), "acl.MacipACLAddReplace")
+	api.RegisterMessage((*MacipACLAddReplaceReply)(nil), "acl.MacipACLAddReplaceReply")
+	api.RegisterMessage((*MacipACLAddReply)(nil), "acl.MacipACLAddReply")
+	api.RegisterMessage((*MacipACLDel)(nil), "acl.MacipACLDel")
+	api.RegisterMessage((*MacipACLDelReply)(nil), "acl.MacipACLDelReply")
+	api.RegisterMessage((*MacipACLDetails)(nil), "acl.MacipACLDetails")
+	api.RegisterMessage((*MacipACLDump)(nil), "acl.MacipACLDump")
+	api.RegisterMessage((*MacipACLInterfaceAddDel)(nil), "acl.MacipACLInterfaceAddDel")
+	api.RegisterMessage((*MacipACLInterfaceAddDelReply)(nil), "acl.MacipACLInterfaceAddDelReply")
+	api.RegisterMessage((*MacipACLInterfaceGet)(nil), "acl.MacipACLInterfaceGet")
+	api.RegisterMessage((*MacipACLInterfaceGetReply)(nil), "acl.MacipACLInterfaceGetReply")
+	api.RegisterMessage((*MacipACLInterfaceListDetails)(nil), "acl.MacipACLInterfaceListDetails")
+	api.RegisterMessage((*MacipACLInterfaceListDump)(nil), "acl.MacipACLInterfaceListDump")
+}
+
+// Messages returns list of all messages in this module.
+func AllMessages() []api.Message {
+	return []api.Message{
+		(*ACLAddReplace)(nil),
+		(*ACLAddReplaceReply)(nil),
+		(*ACLDel)(nil),
+		(*ACLDelReply)(nil),
+		(*ACLDetails)(nil),
+		(*ACLDump)(nil),
+		(*ACLInterfaceAddDel)(nil),
+		(*ACLInterfaceAddDelReply)(nil),
+		(*ACLInterfaceEtypeWhitelistDetails)(nil),
+		(*ACLInterfaceEtypeWhitelistDump)(nil),
+		(*ACLInterfaceListDetails)(nil),
+		(*ACLInterfaceListDump)(nil),
+		(*ACLInterfaceSetACLList)(nil),
+		(*ACLInterfaceSetACLListReply)(nil),
+		(*ACLInterfaceSetEtypeWhitelist)(nil),
+		(*ACLInterfaceSetEtypeWhitelistReply)(nil),
+		(*ACLPluginControlPing)(nil),
+		(*ACLPluginControlPingReply)(nil),
+		(*ACLPluginGetConnTableMaxEntries)(nil),
+		(*ACLPluginGetConnTableMaxEntriesReply)(nil),
+		(*ACLPluginGetVersion)(nil),
+		(*ACLPluginGetVersionReply)(nil),
+		(*ACLStatsIntfCountersEnable)(nil),
+		(*ACLStatsIntfCountersEnableReply)(nil),
+		(*MacipACLAdd)(nil),
+		(*MacipACLAddReplace)(nil),
+		(*MacipACLAddReplaceReply)(nil),
+		(*MacipACLAddReply)(nil),
+		(*MacipACLDel)(nil),
+		(*MacipACLDelReply)(nil),
+		(*MacipACLDetails)(nil),
+		(*MacipACLDump)(nil),
+		(*MacipACLInterfaceAddDel)(nil),
+		(*MacipACLInterfaceAddDelReply)(nil),
+		(*MacipACLInterfaceGet)(nil),
+		(*MacipACLInterfaceGetReply)(nil),
+		(*MacipACLInterfaceListDetails)(nil),
+		(*MacipACLInterfaceListDump)(nil),
+	}
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = codec.DecodeString
+var _ = bytes.NewBuffer
+var _ = context.Background
+var _ = io.Copy
+var _ = strconv.Itoa
+var _ = struc.Pack
+var _ = binary.BigEndian
+var _ = math.Float32bits
diff --git a/codec/testdata/binapi2001/acl/acl_rpc.ba.go b/codec/testdata/binapi2001/acl/acl_rpc.ba.go
new file mode 100644
index 0000000..62b10c3
--- /dev/null
+++ b/codec/testdata/binapi2001/acl/acl_rpc.ba.go
@@ -0,0 +1,302 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+
+package acl
+
+import (
+	"context"
+	"io"
+
+	api "git.fd.io/govpp.git/api"
+)
+
+// RPCService represents RPC service API for acl module.
+type RPCService interface {
+	DumpACL(ctx context.Context, in *ACLDump) (RPCService_DumpACLClient, error)
+	DumpACLInterfaceEtypeWhitelist(ctx context.Context, in *ACLInterfaceEtypeWhitelistDump) (RPCService_DumpACLInterfaceEtypeWhitelistClient, error)
+	DumpACLInterfaceList(ctx context.Context, in *ACLInterfaceListDump) (RPCService_DumpACLInterfaceListClient, error)
+	DumpMacipACL(ctx context.Context, in *MacipACLDump) (RPCService_DumpMacipACLClient, error)
+	DumpMacipACLInterfaceList(ctx context.Context, in *MacipACLInterfaceListDump) (RPCService_DumpMacipACLInterfaceListClient, error)
+	ACLAddReplace(ctx context.Context, in *ACLAddReplace) (*ACLAddReplaceReply, error)
+	ACLDel(ctx context.Context, in *ACLDel) (*ACLDelReply, error)
+	ACLInterfaceAddDel(ctx context.Context, in *ACLInterfaceAddDel) (*ACLInterfaceAddDelReply, error)
+	ACLInterfaceSetACLList(ctx context.Context, in *ACLInterfaceSetACLList) (*ACLInterfaceSetACLListReply, error)
+	ACLInterfaceSetEtypeWhitelist(ctx context.Context, in *ACLInterfaceSetEtypeWhitelist) (*ACLInterfaceSetEtypeWhitelistReply, error)
+	ACLPluginControlPing(ctx context.Context, in *ACLPluginControlPing) (*ACLPluginControlPingReply, error)
+	ACLPluginGetConnTableMaxEntries(ctx context.Context, in *ACLPluginGetConnTableMaxEntries) (*ACLPluginGetConnTableMaxEntriesReply, error)
+	ACLPluginGetVersion(ctx context.Context, in *ACLPluginGetVersion) (*ACLPluginGetVersionReply, error)
+	ACLStatsIntfCountersEnable(ctx context.Context, in *ACLStatsIntfCountersEnable) (*ACLStatsIntfCountersEnableReply, error)
+	MacipACLAdd(ctx context.Context, in *MacipACLAdd) (*MacipACLAddReply, error)
+	MacipACLAddReplace(ctx context.Context, in *MacipACLAddReplace) (*MacipACLAddReplaceReply, error)
+	MacipACLDel(ctx context.Context, in *MacipACLDel) (*MacipACLDelReply, error)
+	MacipACLInterfaceAddDel(ctx context.Context, in *MacipACLInterfaceAddDel) (*MacipACLInterfaceAddDelReply, error)
+	MacipACLInterfaceGet(ctx context.Context, in *MacipACLInterfaceGet) (*MacipACLInterfaceGetReply, error)
+}
+
+type serviceClient struct {
+	ch api.Channel
+}
+
+func NewServiceClient(ch api.Channel) RPCService {
+	return &serviceClient{ch}
+}
+
+func (c *serviceClient) DumpACL(ctx context.Context, in *ACLDump) (RPCService_DumpACLClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpACLClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpACLClient interface {
+	Recv() (*ACLDetails, error)
+}
+
+type serviceClient_DumpACLClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpACLClient) Recv() (*ACLDetails, error) {
+	m := new(ACLDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpACLInterfaceEtypeWhitelist(ctx context.Context, in *ACLInterfaceEtypeWhitelistDump) (RPCService_DumpACLInterfaceEtypeWhitelistClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpACLInterfaceEtypeWhitelistClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpACLInterfaceEtypeWhitelistClient interface {
+	Recv() (*ACLInterfaceEtypeWhitelistDetails, error)
+}
+
+type serviceClient_DumpACLInterfaceEtypeWhitelistClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpACLInterfaceEtypeWhitelistClient) Recv() (*ACLInterfaceEtypeWhitelistDetails, error) {
+	m := new(ACLInterfaceEtypeWhitelistDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpACLInterfaceList(ctx context.Context, in *ACLInterfaceListDump) (RPCService_DumpACLInterfaceListClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpACLInterfaceListClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpACLInterfaceListClient interface {
+	Recv() (*ACLInterfaceListDetails, error)
+}
+
+type serviceClient_DumpACLInterfaceListClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpACLInterfaceListClient) Recv() (*ACLInterfaceListDetails, error) {
+	m := new(ACLInterfaceListDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpMacipACL(ctx context.Context, in *MacipACLDump) (RPCService_DumpMacipACLClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpMacipACLClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpMacipACLClient interface {
+	Recv() (*MacipACLDetails, error)
+}
+
+type serviceClient_DumpMacipACLClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpMacipACLClient) Recv() (*MacipACLDetails, error) {
+	m := new(MacipACLDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpMacipACLInterfaceList(ctx context.Context, in *MacipACLInterfaceListDump) (RPCService_DumpMacipACLInterfaceListClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpMacipACLInterfaceListClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpMacipACLInterfaceListClient interface {
+	Recv() (*MacipACLInterfaceListDetails, error)
+}
+
+type serviceClient_DumpMacipACLInterfaceListClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpMacipACLInterfaceListClient) Recv() (*MacipACLInterfaceListDetails, error) {
+	m := new(MacipACLInterfaceListDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) ACLAddReplace(ctx context.Context, in *ACLAddReplace) (*ACLAddReplaceReply, error) {
+	out := new(ACLAddReplaceReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ACLDel(ctx context.Context, in *ACLDel) (*ACLDelReply, error) {
+	out := new(ACLDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ACLInterfaceAddDel(ctx context.Context, in *ACLInterfaceAddDel) (*ACLInterfaceAddDelReply, error) {
+	out := new(ACLInterfaceAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ACLInterfaceSetACLList(ctx context.Context, in *ACLInterfaceSetACLList) (*ACLInterfaceSetACLListReply, error) {
+	out := new(ACLInterfaceSetACLListReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ACLInterfaceSetEtypeWhitelist(ctx context.Context, in *ACLInterfaceSetEtypeWhitelist) (*ACLInterfaceSetEtypeWhitelistReply, error) {
+	out := new(ACLInterfaceSetEtypeWhitelistReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ACLPluginControlPing(ctx context.Context, in *ACLPluginControlPing) (*ACLPluginControlPingReply, error) {
+	out := new(ACLPluginControlPingReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ACLPluginGetConnTableMaxEntries(ctx context.Context, in *ACLPluginGetConnTableMaxEntries) (*ACLPluginGetConnTableMaxEntriesReply, error) {
+	out := new(ACLPluginGetConnTableMaxEntriesReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ACLPluginGetVersion(ctx context.Context, in *ACLPluginGetVersion) (*ACLPluginGetVersionReply, error) {
+	out := new(ACLPluginGetVersionReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ACLStatsIntfCountersEnable(ctx context.Context, in *ACLStatsIntfCountersEnable) (*ACLStatsIntfCountersEnableReply, error) {
+	out := new(ACLStatsIntfCountersEnableReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MacipACLAdd(ctx context.Context, in *MacipACLAdd) (*MacipACLAddReply, error) {
+	out := new(MacipACLAddReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MacipACLAddReplace(ctx context.Context, in *MacipACLAddReplace) (*MacipACLAddReplaceReply, error) {
+	out := new(MacipACLAddReplaceReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MacipACLDel(ctx context.Context, in *MacipACLDel) (*MacipACLDelReply, error) {
+	out := new(MacipACLDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MacipACLInterfaceAddDel(ctx context.Context, in *MacipACLInterfaceAddDel) (*MacipACLInterfaceAddDelReply, error) {
+	out := new(MacipACLInterfaceAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MacipACLInterfaceGet(ctx context.Context, in *MacipACLInterfaceGet) (*MacipACLInterfaceGetReply, error) {
+	out := new(MacipACLInterfaceGetReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = context.Background
+var _ = io.Copy
diff --git a/codec/testdata/binapi2001/af_packet/af_packet.ba.go b/codec/testdata/binapi2001/af_packet/af_packet.ba.go
new file mode 100644
index 0000000..82b89b3
--- /dev/null
+++ b/codec/testdata/binapi2001/af_packet/af_packet.ba.go
@@ -0,0 +1,725 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+//  binapi-generator: v0.4.0-dev
+//  VPP:              20.01-45~g7a071e370~b63
+// source: /usr/share/vpp/api/core/af_packet.api.json
+
+/*
+Package af_packet contains generated code for VPP binary API defined by af_packet.api (version 2.0.0).
+
+It consists of:
+	  2 aliases
+	  6 enums
+	  8 messages
+*/
+package af_packet
+
+import (
+	"bytes"
+	"context"
+	"encoding/binary"
+	"io"
+	"math"
+	"strconv"
+
+	api "git.fd.io/govpp.git/api"
+	codec "git.fd.io/govpp.git/codec"
+	struc "github.com/lunixbochs/struc"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the GoVPP api package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// GoVPP api package needs to be updated.
+const _ = api.GoVppAPIPackageIsVersion2 // please upgrade the GoVPP api package
+
+const (
+	// ModuleName is the name of this module.
+	ModuleName = "af_packet"
+	// APIVersion is the API version of this module.
+	APIVersion = "2.0.0"
+	// VersionCrc is the CRC of this module.
+	VersionCrc = 0xba745e20
+)
+
+// IfStatusFlags represents VPP binary API enum 'if_status_flags'.
+type IfStatusFlags uint32
+
+const (
+	IF_STATUS_API_FLAG_ADMIN_UP IfStatusFlags = 1
+	IF_STATUS_API_FLAG_LINK_UP  IfStatusFlags = 2
+)
+
+var (
+	IfStatusFlags_name = map[uint32]string{
+		1: "IF_STATUS_API_FLAG_ADMIN_UP",
+		2: "IF_STATUS_API_FLAG_LINK_UP",
+	}
+	IfStatusFlags_value = map[string]uint32{
+		"IF_STATUS_API_FLAG_ADMIN_UP": 1,
+		"IF_STATUS_API_FLAG_LINK_UP":  2,
+	}
+)
+
+func (x IfStatusFlags) String() string {
+	s, ok := IfStatusFlags_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IfStatusFlags(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IfType represents VPP binary API enum 'if_type'.
+type IfType uint32
+
+const (
+	IF_API_TYPE_HARDWARE IfType = 1
+	IF_API_TYPE_SUB      IfType = 2
+	IF_API_TYPE_P2P      IfType = 3
+	IF_API_TYPE_PIPE     IfType = 4
+)
+
+var (
+	IfType_name = map[uint32]string{
+		1: "IF_API_TYPE_HARDWARE",
+		2: "IF_API_TYPE_SUB",
+		3: "IF_API_TYPE_P2P",
+		4: "IF_API_TYPE_PIPE",
+	}
+	IfType_value = map[string]uint32{
+		"IF_API_TYPE_HARDWARE": 1,
+		"IF_API_TYPE_SUB":      2,
+		"IF_API_TYPE_P2P":      3,
+		"IF_API_TYPE_PIPE":     4,
+	}
+)
+
+func (x IfType) String() string {
+	s, ok := IfType_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IfType(" + strconv.Itoa(int(x)) + ")"
+}
+
+// LinkDuplex represents VPP binary API enum 'link_duplex'.
+type LinkDuplex uint32
+
+const (
+	LINK_DUPLEX_API_UNKNOWN LinkDuplex = 0
+	LINK_DUPLEX_API_HALF    LinkDuplex = 1
+	LINK_DUPLEX_API_FULL    LinkDuplex = 2
+)
+
+var (
+	LinkDuplex_name = map[uint32]string{
+		0: "LINK_DUPLEX_API_UNKNOWN",
+		1: "LINK_DUPLEX_API_HALF",
+		2: "LINK_DUPLEX_API_FULL",
+	}
+	LinkDuplex_value = map[string]uint32{
+		"LINK_DUPLEX_API_UNKNOWN": 0,
+		"LINK_DUPLEX_API_HALF":    1,
+		"LINK_DUPLEX_API_FULL":    2,
+	}
+)
+
+func (x LinkDuplex) String() string {
+	s, ok := LinkDuplex_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "LinkDuplex(" + strconv.Itoa(int(x)) + ")"
+}
+
+// MtuProto represents VPP binary API enum 'mtu_proto'.
+type MtuProto uint32
+
+const (
+	MTU_PROTO_API_L3   MtuProto = 1
+	MTU_PROTO_API_IP4  MtuProto = 2
+	MTU_PROTO_API_IP6  MtuProto = 3
+	MTU_PROTO_API_MPLS MtuProto = 4
+	MTU_PROTO_API_N    MtuProto = 5
+)
+
+var (
+	MtuProto_name = map[uint32]string{
+		1: "MTU_PROTO_API_L3",
+		2: "MTU_PROTO_API_IP4",
+		3: "MTU_PROTO_API_IP6",
+		4: "MTU_PROTO_API_MPLS",
+		5: "MTU_PROTO_API_N",
+	}
+	MtuProto_value = map[string]uint32{
+		"MTU_PROTO_API_L3":   1,
+		"MTU_PROTO_API_IP4":  2,
+		"MTU_PROTO_API_IP6":  3,
+		"MTU_PROTO_API_MPLS": 4,
+		"MTU_PROTO_API_N":    5,
+	}
+)
+
+func (x MtuProto) String() string {
+	s, ok := MtuProto_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "MtuProto(" + strconv.Itoa(int(x)) + ")"
+}
+
+// RxMode represents VPP binary API enum 'rx_mode'.
+type RxMode uint32
+
+const (
+	RX_MODE_API_UNKNOWN   RxMode = 0
+	RX_MODE_API_POLLING   RxMode = 1
+	RX_MODE_API_INTERRUPT RxMode = 2
+	RX_MODE_API_ADAPTIVE  RxMode = 3
+	RX_MODE_API_DEFAULT   RxMode = 4
+)
+
+var (
+	RxMode_name = map[uint32]string{
+		0: "RX_MODE_API_UNKNOWN",
+		1: "RX_MODE_API_POLLING",
+		2: "RX_MODE_API_INTERRUPT",
+		3: "RX_MODE_API_ADAPTIVE",
+		4: "RX_MODE_API_DEFAULT",
+	}
+	RxMode_value = map[string]uint32{
+		"RX_MODE_API_UNKNOWN":   0,
+		"RX_MODE_API_POLLING":   1,
+		"RX_MODE_API_INTERRUPT": 2,
+		"RX_MODE_API_ADAPTIVE":  3,
+		"RX_MODE_API_DEFAULT":   4,
+	}
+)
+
+func (x RxMode) String() string {
+	s, ok := RxMode_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "RxMode(" + strconv.Itoa(int(x)) + ")"
+}
+
+// SubIfFlags represents VPP binary API enum 'sub_if_flags'.
+type SubIfFlags uint32
+
+const (
+	SUB_IF_API_FLAG_NO_TAGS           SubIfFlags = 1
+	SUB_IF_API_FLAG_ONE_TAG           SubIfFlags = 2
+	SUB_IF_API_FLAG_TWO_TAGS          SubIfFlags = 4
+	SUB_IF_API_FLAG_DOT1AD            SubIfFlags = 8
+	SUB_IF_API_FLAG_EXACT_MATCH       SubIfFlags = 16
+	SUB_IF_API_FLAG_DEFAULT           SubIfFlags = 32
+	SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY SubIfFlags = 64
+	SUB_IF_API_FLAG_INNER_VLAN_ID_ANY SubIfFlags = 128
+	SUB_IF_API_FLAG_MASK_VNET         SubIfFlags = 254
+	SUB_IF_API_FLAG_DOT1AH            SubIfFlags = 256
+)
+
+var (
+	SubIfFlags_name = map[uint32]string{
+		1:   "SUB_IF_API_FLAG_NO_TAGS",
+		2:   "SUB_IF_API_FLAG_ONE_TAG",
+		4:   "SUB_IF_API_FLAG_TWO_TAGS",
+		8:   "SUB_IF_API_FLAG_DOT1AD",
+		16:  "SUB_IF_API_FLAG_EXACT_MATCH",
+		32:  "SUB_IF_API_FLAG_DEFAULT",
+		64:  "SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY",
+		128: "SUB_IF_API_FLAG_INNER_VLAN_ID_ANY",
+		254: "SUB_IF_API_FLAG_MASK_VNET",
+		256: "SUB_IF_API_FLAG_DOT1AH",
+	}
+	SubIfFlags_value = map[string]uint32{
+		"SUB_IF_API_FLAG_NO_TAGS":           1,
+		"SUB_IF_API_FLAG_ONE_TAG":           2,
+		"SUB_IF_API_FLAG_TWO_TAGS":          4,
+		"SUB_IF_API_FLAG_DOT1AD":            8,
+		"SUB_IF_API_FLAG_EXACT_MATCH":       16,
+		"SUB_IF_API_FLAG_DEFAULT":           32,
+		"SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY": 64,
+		"SUB_IF_API_FLAG_INNER_VLAN_ID_ANY": 128,
+		"SUB_IF_API_FLAG_MASK_VNET":         254,
+		"SUB_IF_API_FLAG_DOT1AH":            256,
+	}
+)
+
+func (x SubIfFlags) String() string {
+	s, ok := SubIfFlags_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "SubIfFlags(" + strconv.Itoa(int(x)) + ")"
+}
+
+// InterfaceIndex represents VPP binary API alias 'interface_index'.
+type InterfaceIndex uint32
+
+// MacAddress represents VPP binary API alias 'mac_address'.
+type MacAddress [6]uint8
+
+// AfPacketCreate represents VPP binary API message 'af_packet_create'.
+type AfPacketCreate struct {
+	HwAddr          MacAddress `binapi:"mac_address,name=hw_addr" json:"hw_addr,omitempty"`
+	UseRandomHwAddr bool       `binapi:"bool,name=use_random_hw_addr" json:"use_random_hw_addr,omitempty"`
+	HostIfName      string     `binapi:"string[64],name=host_if_name" json:"host_if_name,omitempty" struc:"[64]byte"`
+}
+
+func (m *AfPacketCreate) Reset()                        { *m = AfPacketCreate{} }
+func (*AfPacketCreate) GetMessageName() string          { return "af_packet_create" }
+func (*AfPacketCreate) GetCrcString() string            { return "a190415f" }
+func (*AfPacketCreate) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *AfPacketCreate) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.HwAddr
+	size += 6
+	// field[1] m.UseRandomHwAddr
+	size += 1
+	// field[1] m.HostIfName
+	size += 64
+	return size
+}
+func (m *AfPacketCreate) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.HwAddr
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.HwAddr) {
+			x = uint8(m.HwAddr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.UseRandomHwAddr
+	if m.UseRandomHwAddr {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.HostIfName
+	copy(buf[pos:pos+64], m.HostIfName)
+	pos += 64
+	return buf, nil
+}
+func (m *AfPacketCreate) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.HwAddr
+	for i := 0; i < len(m.HwAddr); i++ {
+		m.HwAddr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.UseRandomHwAddr
+	m.UseRandomHwAddr = tmp[pos] != 0
+	pos += 1
+	// field[1] m.HostIfName
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.HostIfName = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// AfPacketCreateReply represents VPP binary API message 'af_packet_create_reply'.
+type AfPacketCreateReply struct {
+	Retval    int32          `binapi:"i32,name=retval" json:"retval,omitempty"`
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *AfPacketCreateReply) Reset()                        { *m = AfPacketCreateReply{} }
+func (*AfPacketCreateReply) GetMessageName() string          { return "af_packet_create_reply" }
+func (*AfPacketCreateReply) GetCrcString() string            { return "5383d31f" }
+func (*AfPacketCreateReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *AfPacketCreateReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *AfPacketCreateReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *AfPacketCreateReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// AfPacketDelete represents VPP binary API message 'af_packet_delete'.
+type AfPacketDelete struct {
+	HostIfName string `binapi:"string[64],name=host_if_name" json:"host_if_name,omitempty" struc:"[64]byte"`
+}
+
+func (m *AfPacketDelete) Reset()                        { *m = AfPacketDelete{} }
+func (*AfPacketDelete) GetMessageName() string          { return "af_packet_delete" }
+func (*AfPacketDelete) GetCrcString() string            { return "863fa648" }
+func (*AfPacketDelete) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *AfPacketDelete) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.HostIfName
+	size += 64
+	return size
+}
+func (m *AfPacketDelete) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.HostIfName
+	copy(buf[pos:pos+64], m.HostIfName)
+	pos += 64
+	return buf, nil
+}
+func (m *AfPacketDelete) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.HostIfName
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.HostIfName = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// AfPacketDeleteReply represents VPP binary API message 'af_packet_delete_reply'.
+type AfPacketDeleteReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *AfPacketDeleteReply) Reset()                        { *m = AfPacketDeleteReply{} }
+func (*AfPacketDeleteReply) GetMessageName() string          { return "af_packet_delete_reply" }
+func (*AfPacketDeleteReply) GetCrcString() string            { return "e8d4e804" }
+func (*AfPacketDeleteReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *AfPacketDeleteReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *AfPacketDeleteReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *AfPacketDeleteReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// AfPacketDetails represents VPP binary API message 'af_packet_details'.
+type AfPacketDetails struct {
+	SwIfIndex  InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	HostIfName string         `binapi:"string[64],name=host_if_name" json:"host_if_name,omitempty" struc:"[64]byte"`
+}
+
+func (m *AfPacketDetails) Reset()                        { *m = AfPacketDetails{} }
+func (*AfPacketDetails) GetMessageName() string          { return "af_packet_details" }
+func (*AfPacketDetails) GetCrcString() string            { return "58c7c042" }
+func (*AfPacketDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *AfPacketDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.HostIfName
+	size += 64
+	return size
+}
+func (m *AfPacketDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.HostIfName
+	copy(buf[pos:pos+64], m.HostIfName)
+	pos += 64
+	return buf, nil
+}
+func (m *AfPacketDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.HostIfName
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.HostIfName = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// AfPacketDump represents VPP binary API message 'af_packet_dump'.
+type AfPacketDump struct{}
+
+func (m *AfPacketDump) Reset()                        { *m = AfPacketDump{} }
+func (*AfPacketDump) GetMessageName() string          { return "af_packet_dump" }
+func (*AfPacketDump) GetCrcString() string            { return "51077d14" }
+func (*AfPacketDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *AfPacketDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *AfPacketDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *AfPacketDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// AfPacketSetL4CksumOffload represents VPP binary API message 'af_packet_set_l4_cksum_offload'.
+type AfPacketSetL4CksumOffload struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Set       bool           `binapi:"bool,name=set" json:"set,omitempty"`
+}
+
+func (m *AfPacketSetL4CksumOffload) Reset()                        { *m = AfPacketSetL4CksumOffload{} }
+func (*AfPacketSetL4CksumOffload) GetMessageName() string          { return "af_packet_set_l4_cksum_offload" }
+func (*AfPacketSetL4CksumOffload) GetCrcString() string            { return "319cd5c8" }
+func (*AfPacketSetL4CksumOffload) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *AfPacketSetL4CksumOffload) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Set
+	size += 1
+	return size
+}
+func (m *AfPacketSetL4CksumOffload) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Set
+	if m.Set {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *AfPacketSetL4CksumOffload) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Set
+	m.Set = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// AfPacketSetL4CksumOffloadReply represents VPP binary API message 'af_packet_set_l4_cksum_offload_reply'.
+type AfPacketSetL4CksumOffloadReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *AfPacketSetL4CksumOffloadReply) Reset() { *m = AfPacketSetL4CksumOffloadReply{} }
+func (*AfPacketSetL4CksumOffloadReply) GetMessageName() string {
+	return "af_packet_set_l4_cksum_offload_reply"
+}
+func (*AfPacketSetL4CksumOffloadReply) GetCrcString() string            { return "e8d4e804" }
+func (*AfPacketSetL4CksumOffloadReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *AfPacketSetL4CksumOffloadReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *AfPacketSetL4CksumOffloadReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *AfPacketSetL4CksumOffloadReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+func init() { file_af_packet_binapi_init() }
+func file_af_packet_binapi_init() {
+	api.RegisterMessage((*AfPacketCreate)(nil), "af_packet.AfPacketCreate")
+	api.RegisterMessage((*AfPacketCreateReply)(nil), "af_packet.AfPacketCreateReply")
+	api.RegisterMessage((*AfPacketDelete)(nil), "af_packet.AfPacketDelete")
+	api.RegisterMessage((*AfPacketDeleteReply)(nil), "af_packet.AfPacketDeleteReply")
+	api.RegisterMessage((*AfPacketDetails)(nil), "af_packet.AfPacketDetails")
+	api.RegisterMessage((*AfPacketDump)(nil), "af_packet.AfPacketDump")
+	api.RegisterMessage((*AfPacketSetL4CksumOffload)(nil), "af_packet.AfPacketSetL4CksumOffload")
+	api.RegisterMessage((*AfPacketSetL4CksumOffloadReply)(nil), "af_packet.AfPacketSetL4CksumOffloadReply")
+}
+
+// Messages returns list of all messages in this module.
+func AllMessages() []api.Message {
+	return []api.Message{
+		(*AfPacketCreate)(nil),
+		(*AfPacketCreateReply)(nil),
+		(*AfPacketDelete)(nil),
+		(*AfPacketDeleteReply)(nil),
+		(*AfPacketDetails)(nil),
+		(*AfPacketDump)(nil),
+		(*AfPacketSetL4CksumOffload)(nil),
+		(*AfPacketSetL4CksumOffloadReply)(nil),
+	}
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = codec.DecodeString
+var _ = bytes.NewBuffer
+var _ = context.Background
+var _ = io.Copy
+var _ = strconv.Itoa
+var _ = struc.Pack
+var _ = binary.BigEndian
+var _ = math.Float32bits
diff --git a/codec/testdata/binapi2001/af_packet/af_packet_rpc.ba.go b/codec/testdata/binapi2001/af_packet/af_packet_rpc.ba.go
new file mode 100644
index 0000000..d2df47a
--- /dev/null
+++ b/codec/testdata/binapi2001/af_packet/af_packet_rpc.ba.go
@@ -0,0 +1,84 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+
+package af_packet
+
+import (
+	"context"
+	"io"
+
+	api "git.fd.io/govpp.git/api"
+)
+
+// RPCService represents RPC service API for af_packet module.
+type RPCService interface {
+	DumpAfPacket(ctx context.Context, in *AfPacketDump) (RPCService_DumpAfPacketClient, error)
+	AfPacketCreate(ctx context.Context, in *AfPacketCreate) (*AfPacketCreateReply, error)
+	AfPacketDelete(ctx context.Context, in *AfPacketDelete) (*AfPacketDeleteReply, error)
+	AfPacketSetL4CksumOffload(ctx context.Context, in *AfPacketSetL4CksumOffload) (*AfPacketSetL4CksumOffloadReply, error)
+}
+
+type serviceClient struct {
+	ch api.Channel
+}
+
+func NewServiceClient(ch api.Channel) RPCService {
+	return &serviceClient{ch}
+}
+
+func (c *serviceClient) DumpAfPacket(ctx context.Context, in *AfPacketDump) (RPCService_DumpAfPacketClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpAfPacketClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpAfPacketClient interface {
+	Recv() (*AfPacketDetails, error)
+}
+
+type serviceClient_DumpAfPacketClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpAfPacketClient) Recv() (*AfPacketDetails, error) {
+	m := new(AfPacketDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) AfPacketCreate(ctx context.Context, in *AfPacketCreate) (*AfPacketCreateReply, error) {
+	out := new(AfPacketCreateReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) AfPacketDelete(ctx context.Context, in *AfPacketDelete) (*AfPacketDeleteReply, error) {
+	out := new(AfPacketDeleteReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) AfPacketSetL4CksumOffload(ctx context.Context, in *AfPacketSetL4CksumOffload) (*AfPacketSetL4CksumOffloadReply, error) {
+	out := new(AfPacketSetL4CksumOffloadReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = context.Background
+var _ = io.Copy
diff --git a/codec/testdata/binapi2001/interfaces/interfaces.ba.go b/codec/testdata/binapi2001/interfaces/interfaces.ba.go
new file mode 100644
index 0000000..0c6ff3e
--- /dev/null
+++ b/codec/testdata/binapi2001/interfaces/interfaces.ba.go
@@ -0,0 +1,3961 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+//  binapi-generator: v0.4.0-dev
+//  VPP:              20.01-45~g7a071e370~b63
+// source: /usr/share/vpp/api/core/interface.api.json
+
+/*
+Package interfaces contains generated code for VPP binary API defined by interface.api (version 3.2.2).
+
+It consists of:
+	  7 aliases
+	 10 enums
+	 53 messages
+	  6 types
+	  1 union
+*/
+package interfaces
+
+import (
+	"bytes"
+	"context"
+	"encoding/binary"
+	"io"
+	"math"
+	"strconv"
+
+	api "git.fd.io/govpp.git/api"
+	codec "git.fd.io/govpp.git/codec"
+	struc "github.com/lunixbochs/struc"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the GoVPP api package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// GoVPP api package needs to be updated.
+const _ = api.GoVppAPIPackageIsVersion2 // please upgrade the GoVPP api package
+
+const (
+	// ModuleName is the name of this module.
+	ModuleName = "interface"
+	// APIVersion is the API version of this module.
+	APIVersion = "3.2.2"
+	// VersionCrc is the CRC of this module.
+	VersionCrc = 0xfebc3ffa
+)
+
+// AddressFamily represents VPP binary API enum 'address_family'.
+type AddressFamily uint32
+
+const (
+	ADDRESS_IP4 AddressFamily = 0
+	ADDRESS_IP6 AddressFamily = 1
+)
+
+var (
+	AddressFamily_name = map[uint32]string{
+		0: "ADDRESS_IP4",
+		1: "ADDRESS_IP6",
+	}
+	AddressFamily_value = map[string]uint32{
+		"ADDRESS_IP4": 0,
+		"ADDRESS_IP6": 1,
+	}
+)
+
+func (x AddressFamily) String() string {
+	s, ok := AddressFamily_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "AddressFamily(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IfStatusFlags represents VPP binary API enum 'if_status_flags'.
+type IfStatusFlags uint32
+
+const (
+	IF_STATUS_API_FLAG_ADMIN_UP IfStatusFlags = 1
+	IF_STATUS_API_FLAG_LINK_UP  IfStatusFlags = 2
+)
+
+var (
+	IfStatusFlags_name = map[uint32]string{
+		1: "IF_STATUS_API_FLAG_ADMIN_UP",
+		2: "IF_STATUS_API_FLAG_LINK_UP",
+	}
+	IfStatusFlags_value = map[string]uint32{
+		"IF_STATUS_API_FLAG_ADMIN_UP": 1,
+		"IF_STATUS_API_FLAG_LINK_UP":  2,
+	}
+)
+
+func (x IfStatusFlags) String() string {
+	s, ok := IfStatusFlags_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IfStatusFlags(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IfType represents VPP binary API enum 'if_type'.
+type IfType uint32
+
+const (
+	IF_API_TYPE_HARDWARE IfType = 1
+	IF_API_TYPE_SUB      IfType = 2
+	IF_API_TYPE_P2P      IfType = 3
+	IF_API_TYPE_PIPE     IfType = 4
+)
+
+var (
+	IfType_name = map[uint32]string{
+		1: "IF_API_TYPE_HARDWARE",
+		2: "IF_API_TYPE_SUB",
+		3: "IF_API_TYPE_P2P",
+		4: "IF_API_TYPE_PIPE",
+	}
+	IfType_value = map[string]uint32{
+		"IF_API_TYPE_HARDWARE": 1,
+		"IF_API_TYPE_SUB":      2,
+		"IF_API_TYPE_P2P":      3,
+		"IF_API_TYPE_PIPE":     4,
+	}
+)
+
+func (x IfType) String() string {
+	s, ok := IfType_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IfType(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IPDscp represents VPP binary API enum 'ip_dscp'.
+type IPDscp uint8
+
+const (
+	IP_API_DSCP_CS0  IPDscp = 0
+	IP_API_DSCP_CS1  IPDscp = 8
+	IP_API_DSCP_AF11 IPDscp = 10
+	IP_API_DSCP_AF12 IPDscp = 12
+	IP_API_DSCP_AF13 IPDscp = 14
+	IP_API_DSCP_CS2  IPDscp = 16
+	IP_API_DSCP_AF21 IPDscp = 18
+	IP_API_DSCP_AF22 IPDscp = 20
+	IP_API_DSCP_AF23 IPDscp = 22
+	IP_API_DSCP_CS3  IPDscp = 24
+	IP_API_DSCP_AF31 IPDscp = 26
+	IP_API_DSCP_AF32 IPDscp = 28
+	IP_API_DSCP_AF33 IPDscp = 30
+	IP_API_DSCP_CS4  IPDscp = 32
+	IP_API_DSCP_AF41 IPDscp = 34
+	IP_API_DSCP_AF42 IPDscp = 36
+	IP_API_DSCP_AF43 IPDscp = 38
+	IP_API_DSCP_CS5  IPDscp = 40
+	IP_API_DSCP_EF   IPDscp = 46
+	IP_API_DSCP_CS6  IPDscp = 48
+	IP_API_DSCP_CS7  IPDscp = 50
+)
+
+var (
+	IPDscp_name = map[uint8]string{
+		0:  "IP_API_DSCP_CS0",
+		8:  "IP_API_DSCP_CS1",
+		10: "IP_API_DSCP_AF11",
+		12: "IP_API_DSCP_AF12",
+		14: "IP_API_DSCP_AF13",
+		16: "IP_API_DSCP_CS2",
+		18: "IP_API_DSCP_AF21",
+		20: "IP_API_DSCP_AF22",
+		22: "IP_API_DSCP_AF23",
+		24: "IP_API_DSCP_CS3",
+		26: "IP_API_DSCP_AF31",
+		28: "IP_API_DSCP_AF32",
+		30: "IP_API_DSCP_AF33",
+		32: "IP_API_DSCP_CS4",
+		34: "IP_API_DSCP_AF41",
+		36: "IP_API_DSCP_AF42",
+		38: "IP_API_DSCP_AF43",
+		40: "IP_API_DSCP_CS5",
+		46: "IP_API_DSCP_EF",
+		48: "IP_API_DSCP_CS6",
+		50: "IP_API_DSCP_CS7",
+	}
+	IPDscp_value = map[string]uint8{
+		"IP_API_DSCP_CS0":  0,
+		"IP_API_DSCP_CS1":  8,
+		"IP_API_DSCP_AF11": 10,
+		"IP_API_DSCP_AF12": 12,
+		"IP_API_DSCP_AF13": 14,
+		"IP_API_DSCP_CS2":  16,
+		"IP_API_DSCP_AF21": 18,
+		"IP_API_DSCP_AF22": 20,
+		"IP_API_DSCP_AF23": 22,
+		"IP_API_DSCP_CS3":  24,
+		"IP_API_DSCP_AF31": 26,
+		"IP_API_DSCP_AF32": 28,
+		"IP_API_DSCP_AF33": 30,
+		"IP_API_DSCP_CS4":  32,
+		"IP_API_DSCP_AF41": 34,
+		"IP_API_DSCP_AF42": 36,
+		"IP_API_DSCP_AF43": 38,
+		"IP_API_DSCP_CS5":  40,
+		"IP_API_DSCP_EF":   46,
+		"IP_API_DSCP_CS6":  48,
+		"IP_API_DSCP_CS7":  50,
+	}
+)
+
+func (x IPDscp) String() string {
+	s, ok := IPDscp_name[uint8(x)]
+	if ok {
+		return s
+	}
+	return "IPDscp(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IPEcn represents VPP binary API enum 'ip_ecn'.
+type IPEcn uint8
+
+const (
+	IP_API_ECN_NONE IPEcn = 0
+	IP_API_ECN_ECT0 IPEcn = 1
+	IP_API_ECN_ECT1 IPEcn = 2
+	IP_API_ECN_CE   IPEcn = 3
+)
+
+var (
+	IPEcn_name = map[uint8]string{
+		0: "IP_API_ECN_NONE",
+		1: "IP_API_ECN_ECT0",
+		2: "IP_API_ECN_ECT1",
+		3: "IP_API_ECN_CE",
+	}
+	IPEcn_value = map[string]uint8{
+		"IP_API_ECN_NONE": 0,
+		"IP_API_ECN_ECT0": 1,
+		"IP_API_ECN_ECT1": 2,
+		"IP_API_ECN_CE":   3,
+	}
+)
+
+func (x IPEcn) String() string {
+	s, ok := IPEcn_name[uint8(x)]
+	if ok {
+		return s
+	}
+	return "IPEcn(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IPProto represents VPP binary API enum 'ip_proto'.
+type IPProto uint32
+
+const (
+	IP_API_PROTO_HOPOPT   IPProto = 0
+	IP_API_PROTO_ICMP     IPProto = 1
+	IP_API_PROTO_IGMP     IPProto = 2
+	IP_API_PROTO_TCP      IPProto = 6
+	IP_API_PROTO_UDP      IPProto = 17
+	IP_API_PROTO_GRE      IPProto = 47
+	IP_API_PROTO_AH       IPProto = 50
+	IP_API_PROTO_ESP      IPProto = 51
+	IP_API_PROTO_EIGRP    IPProto = 88
+	IP_API_PROTO_OSPF     IPProto = 89
+	IP_API_PROTO_SCTP     IPProto = 132
+	IP_API_PROTO_RESERVED IPProto = 255
+)
+
+var (
+	IPProto_name = map[uint32]string{
+		0:   "IP_API_PROTO_HOPOPT",
+		1:   "IP_API_PROTO_ICMP",
+		2:   "IP_API_PROTO_IGMP",
+		6:   "IP_API_PROTO_TCP",
+		17:  "IP_API_PROTO_UDP",
+		47:  "IP_API_PROTO_GRE",
+		50:  "IP_API_PROTO_AH",
+		51:  "IP_API_PROTO_ESP",
+		88:  "IP_API_PROTO_EIGRP",
+		89:  "IP_API_PROTO_OSPF",
+		132: "IP_API_PROTO_SCTP",
+		255: "IP_API_PROTO_RESERVED",
+	}
+	IPProto_value = map[string]uint32{
+		"IP_API_PROTO_HOPOPT":   0,
+		"IP_API_PROTO_ICMP":     1,
+		"IP_API_PROTO_IGMP":     2,
+		"IP_API_PROTO_TCP":      6,
+		"IP_API_PROTO_UDP":      17,
+		"IP_API_PROTO_GRE":      47,
+		"IP_API_PROTO_AH":       50,
+		"IP_API_PROTO_ESP":      51,
+		"IP_API_PROTO_EIGRP":    88,
+		"IP_API_PROTO_OSPF":     89,
+		"IP_API_PROTO_SCTP":     132,
+		"IP_API_PROTO_RESERVED": 255,
+	}
+)
+
+func (x IPProto) String() string {
+	s, ok := IPProto_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IPProto(" + strconv.Itoa(int(x)) + ")"
+}
+
+// LinkDuplex represents VPP binary API enum 'link_duplex'.
+type LinkDuplex uint32
+
+const (
+	LINK_DUPLEX_API_UNKNOWN LinkDuplex = 0
+	LINK_DUPLEX_API_HALF    LinkDuplex = 1
+	LINK_DUPLEX_API_FULL    LinkDuplex = 2
+)
+
+var (
+	LinkDuplex_name = map[uint32]string{
+		0: "LINK_DUPLEX_API_UNKNOWN",
+		1: "LINK_DUPLEX_API_HALF",
+		2: "LINK_DUPLEX_API_FULL",
+	}
+	LinkDuplex_value = map[string]uint32{
+		"LINK_DUPLEX_API_UNKNOWN": 0,
+		"LINK_DUPLEX_API_HALF":    1,
+		"LINK_DUPLEX_API_FULL":    2,
+	}
+)
+
+func (x LinkDuplex) String() string {
+	s, ok := LinkDuplex_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "LinkDuplex(" + strconv.Itoa(int(x)) + ")"
+}
+
+// MtuProto represents VPP binary API enum 'mtu_proto'.
+type MtuProto uint32
+
+const (
+	MTU_PROTO_API_L3   MtuProto = 1
+	MTU_PROTO_API_IP4  MtuProto = 2
+	MTU_PROTO_API_IP6  MtuProto = 3
+	MTU_PROTO_API_MPLS MtuProto = 4
+	MTU_PROTO_API_N    MtuProto = 5
+)
+
+var (
+	MtuProto_name = map[uint32]string{
+		1: "MTU_PROTO_API_L3",
+		2: "MTU_PROTO_API_IP4",
+		3: "MTU_PROTO_API_IP6",
+		4: "MTU_PROTO_API_MPLS",
+		5: "MTU_PROTO_API_N",
+	}
+	MtuProto_value = map[string]uint32{
+		"MTU_PROTO_API_L3":   1,
+		"MTU_PROTO_API_IP4":  2,
+		"MTU_PROTO_API_IP6":  3,
+		"MTU_PROTO_API_MPLS": 4,
+		"MTU_PROTO_API_N":    5,
+	}
+)
+
+func (x MtuProto) String() string {
+	s, ok := MtuProto_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "MtuProto(" + strconv.Itoa(int(x)) + ")"
+}
+
+// RxMode represents VPP binary API enum 'rx_mode'.
+type RxMode uint32
+
+const (
+	RX_MODE_API_UNKNOWN   RxMode = 0
+	RX_MODE_API_POLLING   RxMode = 1
+	RX_MODE_API_INTERRUPT RxMode = 2
+	RX_MODE_API_ADAPTIVE  RxMode = 3
+	RX_MODE_API_DEFAULT   RxMode = 4
+)
+
+var (
+	RxMode_name = map[uint32]string{
+		0: "RX_MODE_API_UNKNOWN",
+		1: "RX_MODE_API_POLLING",
+		2: "RX_MODE_API_INTERRUPT",
+		3: "RX_MODE_API_ADAPTIVE",
+		4: "RX_MODE_API_DEFAULT",
+	}
+	RxMode_value = map[string]uint32{
+		"RX_MODE_API_UNKNOWN":   0,
+		"RX_MODE_API_POLLING":   1,
+		"RX_MODE_API_INTERRUPT": 2,
+		"RX_MODE_API_ADAPTIVE":  3,
+		"RX_MODE_API_DEFAULT":   4,
+	}
+)
+
+func (x RxMode) String() string {
+	s, ok := RxMode_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "RxMode(" + strconv.Itoa(int(x)) + ")"
+}
+
+// SubIfFlags represents VPP binary API enum 'sub_if_flags'.
+type SubIfFlags uint32
+
+const (
+	SUB_IF_API_FLAG_NO_TAGS           SubIfFlags = 1
+	SUB_IF_API_FLAG_ONE_TAG           SubIfFlags = 2
+	SUB_IF_API_FLAG_TWO_TAGS          SubIfFlags = 4
+	SUB_IF_API_FLAG_DOT1AD            SubIfFlags = 8
+	SUB_IF_API_FLAG_EXACT_MATCH       SubIfFlags = 16
+	SUB_IF_API_FLAG_DEFAULT           SubIfFlags = 32
+	SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY SubIfFlags = 64
+	SUB_IF_API_FLAG_INNER_VLAN_ID_ANY SubIfFlags = 128
+	SUB_IF_API_FLAG_MASK_VNET         SubIfFlags = 254
+	SUB_IF_API_FLAG_DOT1AH            SubIfFlags = 256
+)
+
+var (
+	SubIfFlags_name = map[uint32]string{
+		1:   "SUB_IF_API_FLAG_NO_TAGS",
+		2:   "SUB_IF_API_FLAG_ONE_TAG",
+		4:   "SUB_IF_API_FLAG_TWO_TAGS",
+		8:   "SUB_IF_API_FLAG_DOT1AD",
+		16:  "SUB_IF_API_FLAG_EXACT_MATCH",
+		32:  "SUB_IF_API_FLAG_DEFAULT",
+		64:  "SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY",
+		128: "SUB_IF_API_FLAG_INNER_VLAN_ID_ANY",
+		254: "SUB_IF_API_FLAG_MASK_VNET",
+		256: "SUB_IF_API_FLAG_DOT1AH",
+	}
+	SubIfFlags_value = map[string]uint32{
+		"SUB_IF_API_FLAG_NO_TAGS":           1,
+		"SUB_IF_API_FLAG_ONE_TAG":           2,
+		"SUB_IF_API_FLAG_TWO_TAGS":          4,
+		"SUB_IF_API_FLAG_DOT1AD":            8,
+		"SUB_IF_API_FLAG_EXACT_MATCH":       16,
+		"SUB_IF_API_FLAG_DEFAULT":           32,
+		"SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY": 64,
+		"SUB_IF_API_FLAG_INNER_VLAN_ID_ANY": 128,
+		"SUB_IF_API_FLAG_MASK_VNET":         254,
+		"SUB_IF_API_FLAG_DOT1AH":            256,
+	}
+)
+
+func (x SubIfFlags) String() string {
+	s, ok := SubIfFlags_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "SubIfFlags(" + strconv.Itoa(int(x)) + ")"
+}
+
+// AddressWithPrefix represents VPP binary API alias 'address_with_prefix'.
+type AddressWithPrefix Prefix
+
+// InterfaceIndex represents VPP binary API alias 'interface_index'.
+type InterfaceIndex uint32
+
+// IP4Address represents VPP binary API alias 'ip4_address'.
+type IP4Address [4]uint8
+
+// IP4AddressWithPrefix represents VPP binary API alias 'ip4_address_with_prefix'.
+type IP4AddressWithPrefix IP4Prefix
+
+// IP6Address represents VPP binary API alias 'ip6_address'.
+type IP6Address [16]uint8
+
+// IP6AddressWithPrefix represents VPP binary API alias 'ip6_address_with_prefix'.
+type IP6AddressWithPrefix IP6Prefix
+
+// MacAddress represents VPP binary API alias 'mac_address'.
+type MacAddress [6]uint8
+
+// Address represents VPP binary API type 'address'.
+type Address struct {
+	Af AddressFamily `binapi:"address_family,name=af" json:"af,omitempty"`
+	Un AddressUnion  `binapi:"address_union,name=un" json:"un,omitempty"`
+}
+
+func (*Address) GetTypeName() string { return "address" }
+
+// IP4Prefix represents VPP binary API type 'ip4_prefix'.
+type IP4Prefix struct {
+	Address IP4Address `binapi:"ip4_address,name=address" json:"address,omitempty"`
+	Len     uint8      `binapi:"u8,name=len" json:"len,omitempty"`
+}
+
+func (*IP4Prefix) GetTypeName() string { return "ip4_prefix" }
+
+// IP6Prefix represents VPP binary API type 'ip6_prefix'.
+type IP6Prefix struct {
+	Address IP6Address `binapi:"ip6_address,name=address" json:"address,omitempty"`
+	Len     uint8      `binapi:"u8,name=len" json:"len,omitempty"`
+}
+
+func (*IP6Prefix) GetTypeName() string { return "ip6_prefix" }
+
+// Mprefix represents VPP binary API type 'mprefix'.
+type Mprefix struct {
+	Af               AddressFamily `binapi:"address_family,name=af" json:"af,omitempty"`
+	GrpAddressLength uint16        `binapi:"u16,name=grp_address_length" json:"grp_address_length,omitempty"`
+	GrpAddress       AddressUnion  `binapi:"address_union,name=grp_address" json:"grp_address,omitempty"`
+	SrcAddress       AddressUnion  `binapi:"address_union,name=src_address" json:"src_address,omitempty"`
+}
+
+func (*Mprefix) GetTypeName() string { return "mprefix" }
+
+// Prefix represents VPP binary API type 'prefix'.
+type Prefix struct {
+	Address Address `binapi:"address,name=address" json:"address,omitempty"`
+	Len     uint8   `binapi:"u8,name=len" json:"len,omitempty"`
+}
+
+func (*Prefix) GetTypeName() string { return "prefix" }
+
+// PrefixMatcher represents VPP binary API type 'prefix_matcher'.
+type PrefixMatcher struct {
+	Le uint8 `binapi:"u8,name=le" json:"le,omitempty"`
+	Ge uint8 `binapi:"u8,name=ge" json:"ge,omitempty"`
+}
+
+func (*PrefixMatcher) GetTypeName() string { return "prefix_matcher" }
+
+// AddressUnion represents VPP binary API union 'address_union'.
+type AddressUnion struct {
+	XXX_UnionData [16]byte
+}
+
+func (*AddressUnion) GetTypeName() string { return "address_union" }
+
+func AddressUnionIP4(a IP4Address) (u AddressUnion) {
+	u.SetIP4(a)
+	return
+}
+func (u *AddressUnion) SetIP4(a IP4Address) {
+	var b = new(bytes.Buffer)
+	if err := struc.Pack(b, &a); err != nil {
+		return
+	}
+	copy(u.XXX_UnionData[:], b.Bytes())
+}
+func (u *AddressUnion) GetIP4() (a IP4Address) {
+	var b = bytes.NewReader(u.XXX_UnionData[:])
+	struc.Unpack(b, &a)
+	return
+}
+
+func AddressUnionIP6(a IP6Address) (u AddressUnion) {
+	u.SetIP6(a)
+	return
+}
+func (u *AddressUnion) SetIP6(a IP6Address) {
+	var b = new(bytes.Buffer)
+	if err := struc.Pack(b, &a); err != nil {
+		return
+	}
+	copy(u.XXX_UnionData[:], b.Bytes())
+}
+func (u *AddressUnion) GetIP6() (a IP6Address) {
+	var b = bytes.NewReader(u.XXX_UnionData[:])
+	struc.Unpack(b, &a)
+	return
+}
+
+// CollectDetailedInterfaceStats represents VPP binary API message 'collect_detailed_interface_stats'.
+type CollectDetailedInterfaceStats struct {
+	SwIfIndex     InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	EnableDisable bool           `binapi:"bool,name=enable_disable" json:"enable_disable,omitempty"`
+}
+
+func (m *CollectDetailedInterfaceStats) Reset() { *m = CollectDetailedInterfaceStats{} }
+func (*CollectDetailedInterfaceStats) GetMessageName() string {
+	return "collect_detailed_interface_stats"
+}
+func (*CollectDetailedInterfaceStats) GetCrcString() string            { return "5501adee" }
+func (*CollectDetailedInterfaceStats) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *CollectDetailedInterfaceStats) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.EnableDisable
+	size += 1
+	return size
+}
+func (m *CollectDetailedInterfaceStats) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.EnableDisable
+	if m.EnableDisable {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *CollectDetailedInterfaceStats) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.EnableDisable
+	m.EnableDisable = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// CollectDetailedInterfaceStatsReply represents VPP binary API message 'collect_detailed_interface_stats_reply'.
+type CollectDetailedInterfaceStatsReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *CollectDetailedInterfaceStatsReply) Reset() { *m = CollectDetailedInterfaceStatsReply{} }
+func (*CollectDetailedInterfaceStatsReply) GetMessageName() string {
+	return "collect_detailed_interface_stats_reply"
+}
+func (*CollectDetailedInterfaceStatsReply) GetCrcString() string            { return "e8d4e804" }
+func (*CollectDetailedInterfaceStatsReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *CollectDetailedInterfaceStatsReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *CollectDetailedInterfaceStatsReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *CollectDetailedInterfaceStatsReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// CreateLoopback represents VPP binary API message 'create_loopback'.
+type CreateLoopback struct {
+	MacAddress MacAddress `binapi:"mac_address,name=mac_address" json:"mac_address,omitempty"`
+}
+
+func (m *CreateLoopback) Reset()                        { *m = CreateLoopback{} }
+func (*CreateLoopback) GetMessageName() string          { return "create_loopback" }
+func (*CreateLoopback) GetCrcString() string            { return "42bb5d22" }
+func (*CreateLoopback) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *CreateLoopback) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.MacAddress
+	size += 6
+	return size
+}
+func (m *CreateLoopback) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.MacAddress
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.MacAddress) {
+			x = uint8(m.MacAddress[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *CreateLoopback) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.MacAddress
+	for i := 0; i < len(m.MacAddress); i++ {
+		m.MacAddress[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// CreateLoopbackInstance represents VPP binary API message 'create_loopback_instance'.
+type CreateLoopbackInstance struct {
+	MacAddress   MacAddress `binapi:"mac_address,name=mac_address" json:"mac_address,omitempty"`
+	IsSpecified  bool       `binapi:"bool,name=is_specified" json:"is_specified,omitempty"`
+	UserInstance uint32     `binapi:"u32,name=user_instance" json:"user_instance,omitempty"`
+}
+
+func (m *CreateLoopbackInstance) Reset()                        { *m = CreateLoopbackInstance{} }
+func (*CreateLoopbackInstance) GetMessageName() string          { return "create_loopback_instance" }
+func (*CreateLoopbackInstance) GetCrcString() string            { return "d36a3ee2" }
+func (*CreateLoopbackInstance) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *CreateLoopbackInstance) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.MacAddress
+	size += 6
+	// field[1] m.IsSpecified
+	size += 1
+	// field[1] m.UserInstance
+	size += 4
+	return size
+}
+func (m *CreateLoopbackInstance) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.MacAddress
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.MacAddress) {
+			x = uint8(m.MacAddress[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.IsSpecified
+	if m.IsSpecified {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.UserInstance
+	o.PutUint32(buf[pos:pos+4], uint32(m.UserInstance))
+	pos += 4
+	return buf, nil
+}
+func (m *CreateLoopbackInstance) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.MacAddress
+	for i := 0; i < len(m.MacAddress); i++ {
+		m.MacAddress[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.IsSpecified
+	m.IsSpecified = tmp[pos] != 0
+	pos += 1
+	// field[1] m.UserInstance
+	m.UserInstance = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// CreateLoopbackInstanceReply represents VPP binary API message 'create_loopback_instance_reply'.
+type CreateLoopbackInstanceReply struct {
+	Retval    int32          `binapi:"i32,name=retval" json:"retval,omitempty"`
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *CreateLoopbackInstanceReply) Reset()                        { *m = CreateLoopbackInstanceReply{} }
+func (*CreateLoopbackInstanceReply) GetMessageName() string          { return "create_loopback_instance_reply" }
+func (*CreateLoopbackInstanceReply) GetCrcString() string            { return "5383d31f" }
+func (*CreateLoopbackInstanceReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *CreateLoopbackInstanceReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *CreateLoopbackInstanceReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *CreateLoopbackInstanceReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// CreateLoopbackReply represents VPP binary API message 'create_loopback_reply'.
+type CreateLoopbackReply struct {
+	Retval    int32          `binapi:"i32,name=retval" json:"retval,omitempty"`
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *CreateLoopbackReply) Reset()                        { *m = CreateLoopbackReply{} }
+func (*CreateLoopbackReply) GetMessageName() string          { return "create_loopback_reply" }
+func (*CreateLoopbackReply) GetCrcString() string            { return "5383d31f" }
+func (*CreateLoopbackReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *CreateLoopbackReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *CreateLoopbackReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *CreateLoopbackReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// CreateSubif represents VPP binary API message 'create_subif'.
+type CreateSubif struct {
+	SwIfIndex   InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	SubID       uint32         `binapi:"u32,name=sub_id" json:"sub_id,omitempty"`
+	SubIfFlags  SubIfFlags     `binapi:"sub_if_flags,name=sub_if_flags" json:"sub_if_flags,omitempty"`
+	OuterVlanID uint16         `binapi:"u16,name=outer_vlan_id" json:"outer_vlan_id,omitempty"`
+	InnerVlanID uint16         `binapi:"u16,name=inner_vlan_id" json:"inner_vlan_id,omitempty"`
+}
+
+func (m *CreateSubif) Reset()                        { *m = CreateSubif{} }
+func (*CreateSubif) GetMessageName() string          { return "create_subif" }
+func (*CreateSubif) GetCrcString() string            { return "cb371063" }
+func (*CreateSubif) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *CreateSubif) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.SubID
+	size += 4
+	// field[1] m.SubIfFlags
+	size += 4
+	// field[1] m.OuterVlanID
+	size += 2
+	// field[1] m.InnerVlanID
+	size += 2
+	return size
+}
+func (m *CreateSubif) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.SubID
+	o.PutUint32(buf[pos:pos+4], uint32(m.SubID))
+	pos += 4
+	// field[1] m.SubIfFlags
+	o.PutUint32(buf[pos:pos+4], uint32(m.SubIfFlags))
+	pos += 4
+	// field[1] m.OuterVlanID
+	o.PutUint16(buf[pos:pos+2], uint16(m.OuterVlanID))
+	pos += 2
+	// field[1] m.InnerVlanID
+	o.PutUint16(buf[pos:pos+2], uint16(m.InnerVlanID))
+	pos += 2
+	return buf, nil
+}
+func (m *CreateSubif) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SubID
+	m.SubID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SubIfFlags
+	m.SubIfFlags = SubIfFlags(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.OuterVlanID
+	m.OuterVlanID = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.InnerVlanID
+	m.InnerVlanID = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	return nil
+}
+
+// CreateSubifReply represents VPP binary API message 'create_subif_reply'.
+type CreateSubifReply struct {
+	Retval    int32          `binapi:"i32,name=retval" json:"retval,omitempty"`
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *CreateSubifReply) Reset()                        { *m = CreateSubifReply{} }
+func (*CreateSubifReply) GetMessageName() string          { return "create_subif_reply" }
+func (*CreateSubifReply) GetCrcString() string            { return "5383d31f" }
+func (*CreateSubifReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *CreateSubifReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *CreateSubifReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *CreateSubifReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// CreateVlanSubif represents VPP binary API message 'create_vlan_subif'.
+type CreateVlanSubif struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	VlanID    uint32         `binapi:"u32,name=vlan_id" json:"vlan_id,omitempty"`
+}
+
+func (m *CreateVlanSubif) Reset()                        { *m = CreateVlanSubif{} }
+func (*CreateVlanSubif) GetMessageName() string          { return "create_vlan_subif" }
+func (*CreateVlanSubif) GetCrcString() string            { return "af34ac8b" }
+func (*CreateVlanSubif) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *CreateVlanSubif) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.VlanID
+	size += 4
+	return size
+}
+func (m *CreateVlanSubif) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.VlanID
+	o.PutUint32(buf[pos:pos+4], uint32(m.VlanID))
+	pos += 4
+	return buf, nil
+}
+func (m *CreateVlanSubif) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VlanID
+	m.VlanID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// CreateVlanSubifReply represents VPP binary API message 'create_vlan_subif_reply'.
+type CreateVlanSubifReply struct {
+	Retval    int32          `binapi:"i32,name=retval" json:"retval,omitempty"`
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *CreateVlanSubifReply) Reset()                        { *m = CreateVlanSubifReply{} }
+func (*CreateVlanSubifReply) GetMessageName() string          { return "create_vlan_subif_reply" }
+func (*CreateVlanSubifReply) GetCrcString() string            { return "5383d31f" }
+func (*CreateVlanSubifReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *CreateVlanSubifReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *CreateVlanSubifReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *CreateVlanSubifReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// DeleteLoopback represents VPP binary API message 'delete_loopback'.
+type DeleteLoopback struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *DeleteLoopback) Reset()                        { *m = DeleteLoopback{} }
+func (*DeleteLoopback) GetMessageName() string          { return "delete_loopback" }
+func (*DeleteLoopback) GetCrcString() string            { return "f9e6675e" }
+func (*DeleteLoopback) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *DeleteLoopback) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *DeleteLoopback) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *DeleteLoopback) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// DeleteLoopbackReply represents VPP binary API message 'delete_loopback_reply'.
+type DeleteLoopbackReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *DeleteLoopbackReply) Reset()                        { *m = DeleteLoopbackReply{} }
+func (*DeleteLoopbackReply) GetMessageName() string          { return "delete_loopback_reply" }
+func (*DeleteLoopbackReply) GetCrcString() string            { return "e8d4e804" }
+func (*DeleteLoopbackReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *DeleteLoopbackReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *DeleteLoopbackReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *DeleteLoopbackReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// DeleteSubif represents VPP binary API message 'delete_subif'.
+type DeleteSubif struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *DeleteSubif) Reset()                        { *m = DeleteSubif{} }
+func (*DeleteSubif) GetMessageName() string          { return "delete_subif" }
+func (*DeleteSubif) GetCrcString() string            { return "f9e6675e" }
+func (*DeleteSubif) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *DeleteSubif) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *DeleteSubif) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *DeleteSubif) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// DeleteSubifReply represents VPP binary API message 'delete_subif_reply'.
+type DeleteSubifReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *DeleteSubifReply) Reset()                        { *m = DeleteSubifReply{} }
+func (*DeleteSubifReply) GetMessageName() string          { return "delete_subif_reply" }
+func (*DeleteSubifReply) GetCrcString() string            { return "e8d4e804" }
+func (*DeleteSubifReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *DeleteSubifReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *DeleteSubifReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *DeleteSubifReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// HwInterfaceSetMtu represents VPP binary API message 'hw_interface_set_mtu'.
+type HwInterfaceSetMtu struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Mtu       uint16         `binapi:"u16,name=mtu" json:"mtu,omitempty"`
+}
+
+func (m *HwInterfaceSetMtu) Reset()                        { *m = HwInterfaceSetMtu{} }
+func (*HwInterfaceSetMtu) GetMessageName() string          { return "hw_interface_set_mtu" }
+func (*HwInterfaceSetMtu) GetCrcString() string            { return "e6746899" }
+func (*HwInterfaceSetMtu) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *HwInterfaceSetMtu) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Mtu
+	size += 2
+	return size
+}
+func (m *HwInterfaceSetMtu) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Mtu
+	o.PutUint16(buf[pos:pos+2], uint16(m.Mtu))
+	pos += 2
+	return buf, nil
+}
+func (m *HwInterfaceSetMtu) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Mtu
+	m.Mtu = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	return nil
+}
+
+// HwInterfaceSetMtuReply represents VPP binary API message 'hw_interface_set_mtu_reply'.
+type HwInterfaceSetMtuReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *HwInterfaceSetMtuReply) Reset()                        { *m = HwInterfaceSetMtuReply{} }
+func (*HwInterfaceSetMtuReply) GetMessageName() string          { return "hw_interface_set_mtu_reply" }
+func (*HwInterfaceSetMtuReply) GetCrcString() string            { return "e8d4e804" }
+func (*HwInterfaceSetMtuReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *HwInterfaceSetMtuReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *HwInterfaceSetMtuReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *HwInterfaceSetMtuReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// InterfaceNameRenumber represents VPP binary API message 'interface_name_renumber'.
+type InterfaceNameRenumber struct {
+	SwIfIndex          InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	NewShowDevInstance uint32         `binapi:"u32,name=new_show_dev_instance" json:"new_show_dev_instance,omitempty"`
+}
+
+func (m *InterfaceNameRenumber) Reset()                        { *m = InterfaceNameRenumber{} }
+func (*InterfaceNameRenumber) GetMessageName() string          { return "interface_name_renumber" }
+func (*InterfaceNameRenumber) GetCrcString() string            { return "2b8858b8" }
+func (*InterfaceNameRenumber) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *InterfaceNameRenumber) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.NewShowDevInstance
+	size += 4
+	return size
+}
+func (m *InterfaceNameRenumber) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.NewShowDevInstance
+	o.PutUint32(buf[pos:pos+4], uint32(m.NewShowDevInstance))
+	pos += 4
+	return buf, nil
+}
+func (m *InterfaceNameRenumber) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.NewShowDevInstance
+	m.NewShowDevInstance = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// InterfaceNameRenumberReply represents VPP binary API message 'interface_name_renumber_reply'.
+type InterfaceNameRenumberReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *InterfaceNameRenumberReply) Reset()                        { *m = InterfaceNameRenumberReply{} }
+func (*InterfaceNameRenumberReply) GetMessageName() string          { return "interface_name_renumber_reply" }
+func (*InterfaceNameRenumberReply) GetCrcString() string            { return "e8d4e804" }
+func (*InterfaceNameRenumberReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *InterfaceNameRenumberReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *InterfaceNameRenumberReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *InterfaceNameRenumberReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceAddDelAddress represents VPP binary API message 'sw_interface_add_del_address'.
+type SwInterfaceAddDelAddress struct {
+	SwIfIndex InterfaceIndex    `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	IsAdd     bool              `binapi:"bool,name=is_add" json:"is_add,omitempty"`
+	DelAll    bool              `binapi:"bool,name=del_all" json:"del_all,omitempty"`
+	Prefix    AddressWithPrefix `binapi:"address_with_prefix,name=prefix" json:"prefix,omitempty"`
+}
+
+func (m *SwInterfaceAddDelAddress) Reset()                        { *m = SwInterfaceAddDelAddress{} }
+func (*SwInterfaceAddDelAddress) GetMessageName() string          { return "sw_interface_add_del_address" }
+func (*SwInterfaceAddDelAddress) GetCrcString() string            { return "5803d5c4" }
+func (*SwInterfaceAddDelAddress) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceAddDelAddress) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.DelAll
+	size += 1
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	size += 4
+	// field[3] m.Prefix.Address.Un
+	size += 16
+	// field[2] m.Prefix.Len
+	size += 1
+	return size
+}
+func (m *SwInterfaceAddDelAddress) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.DelAll
+	if m.DelAll {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Prefix.Address.Af))
+	pos += 4
+	// field[3] m.Prefix.Address.Un
+	copy(buf[pos:pos+16], m.Prefix.Address.Un.XXX_UnionData[:])
+	pos += 16
+	// field[2] m.Prefix.Len
+	buf[pos] = uint8(m.Prefix.Len)
+	pos += 1
+	return buf, nil
+}
+func (m *SwInterfaceAddDelAddress) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	// field[1] m.DelAll
+	m.DelAll = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	m.Prefix.Address.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[3] m.Prefix.Address.Un
+	copy(m.Prefix.Address.Un.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[2] m.Prefix.Len
+	m.Prefix.Len = uint8(tmp[pos])
+	pos += 1
+	return nil
+}
+
+// SwInterfaceAddDelAddressReply represents VPP binary API message 'sw_interface_add_del_address_reply'.
+type SwInterfaceAddDelAddressReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceAddDelAddressReply) Reset() { *m = SwInterfaceAddDelAddressReply{} }
+func (*SwInterfaceAddDelAddressReply) GetMessageName() string {
+	return "sw_interface_add_del_address_reply"
+}
+func (*SwInterfaceAddDelAddressReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceAddDelAddressReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceAddDelAddressReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceAddDelAddressReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceAddDelAddressReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceAddDelMacAddress represents VPP binary API message 'sw_interface_add_del_mac_address'.
+type SwInterfaceAddDelMacAddress struct {
+	SwIfIndex uint32     `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Addr      MacAddress `binapi:"mac_address,name=addr" json:"addr,omitempty"`
+	IsAdd     uint8      `binapi:"u8,name=is_add" json:"is_add,omitempty"`
+}
+
+func (m *SwInterfaceAddDelMacAddress) Reset() { *m = SwInterfaceAddDelMacAddress{} }
+func (*SwInterfaceAddDelMacAddress) GetMessageName() string {
+	return "sw_interface_add_del_mac_address"
+}
+func (*SwInterfaceAddDelMacAddress) GetCrcString() string            { return "638bb9f4" }
+func (*SwInterfaceAddDelMacAddress) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceAddDelMacAddress) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Addr
+	size += 6
+	// field[1] m.IsAdd
+	size += 1
+	return size
+}
+func (m *SwInterfaceAddDelMacAddress) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Addr
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.Addr) {
+			x = uint8(m.Addr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.IsAdd
+	buf[pos] = uint8(m.IsAdd)
+	pos += 1
+	return buf, nil
+}
+func (m *SwInterfaceAddDelMacAddress) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Addr
+	for i := 0; i < len(m.Addr); i++ {
+		m.Addr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.IsAdd
+	m.IsAdd = uint8(tmp[pos])
+	pos += 1
+	return nil
+}
+
+// SwInterfaceAddDelMacAddressReply represents VPP binary API message 'sw_interface_add_del_mac_address_reply'.
+type SwInterfaceAddDelMacAddressReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceAddDelMacAddressReply) Reset() { *m = SwInterfaceAddDelMacAddressReply{} }
+func (*SwInterfaceAddDelMacAddressReply) GetMessageName() string {
+	return "sw_interface_add_del_mac_address_reply"
+}
+func (*SwInterfaceAddDelMacAddressReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceAddDelMacAddressReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceAddDelMacAddressReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceAddDelMacAddressReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceAddDelMacAddressReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceClearStats represents VPP binary API message 'sw_interface_clear_stats'.
+type SwInterfaceClearStats struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *SwInterfaceClearStats) Reset()                        { *m = SwInterfaceClearStats{} }
+func (*SwInterfaceClearStats) GetMessageName() string          { return "sw_interface_clear_stats" }
+func (*SwInterfaceClearStats) GetCrcString() string            { return "f9e6675e" }
+func (*SwInterfaceClearStats) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceClearStats) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *SwInterfaceClearStats) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceClearStats) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceClearStatsReply represents VPP binary API message 'sw_interface_clear_stats_reply'.
+type SwInterfaceClearStatsReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceClearStatsReply) Reset()                        { *m = SwInterfaceClearStatsReply{} }
+func (*SwInterfaceClearStatsReply) GetMessageName() string          { return "sw_interface_clear_stats_reply" }
+func (*SwInterfaceClearStatsReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceClearStatsReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceClearStatsReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceClearStatsReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceClearStatsReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceDetails represents VPP binary API message 'sw_interface_details'.
+type SwInterfaceDetails struct {
+	SwIfIndex        InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	SupSwIfIndex     uint32         `binapi:"u32,name=sup_sw_if_index" json:"sup_sw_if_index,omitempty"`
+	L2Address        MacAddress     `binapi:"mac_address,name=l2_address" json:"l2_address,omitempty"`
+	Flags            IfStatusFlags  `binapi:"if_status_flags,name=flags" json:"flags,omitempty"`
+	Type             IfType         `binapi:"if_type,name=type" json:"type,omitempty"`
+	LinkDuplex       LinkDuplex     `binapi:"link_duplex,name=link_duplex" json:"link_duplex,omitempty"`
+	LinkSpeed        uint32         `binapi:"u32,name=link_speed" json:"link_speed,omitempty"`
+	LinkMtu          uint16         `binapi:"u16,name=link_mtu" json:"link_mtu,omitempty"`
+	Mtu              []uint32       `binapi:"u32[4],name=mtu" json:"mtu,omitempty" struc:"[4]uint32"`
+	SubID            uint32         `binapi:"u32,name=sub_id" json:"sub_id,omitempty"`
+	SubNumberOfTags  uint8          `binapi:"u8,name=sub_number_of_tags" json:"sub_number_of_tags,omitempty"`
+	SubOuterVlanID   uint16         `binapi:"u16,name=sub_outer_vlan_id" json:"sub_outer_vlan_id,omitempty"`
+	SubInnerVlanID   uint16         `binapi:"u16,name=sub_inner_vlan_id" json:"sub_inner_vlan_id,omitempty"`
+	SubIfFlags       SubIfFlags     `binapi:"sub_if_flags,name=sub_if_flags" json:"sub_if_flags,omitempty"`
+	VtrOp            uint32         `binapi:"u32,name=vtr_op" json:"vtr_op,omitempty"`
+	VtrPushDot1q     uint32         `binapi:"u32,name=vtr_push_dot1q" json:"vtr_push_dot1q,omitempty"`
+	VtrTag1          uint32         `binapi:"u32,name=vtr_tag1" json:"vtr_tag1,omitempty"`
+	VtrTag2          uint32         `binapi:"u32,name=vtr_tag2" json:"vtr_tag2,omitempty"`
+	OuterTag         uint16         `binapi:"u16,name=outer_tag" json:"outer_tag,omitempty"`
+	BDmac            MacAddress     `binapi:"mac_address,name=b_dmac" json:"b_dmac,omitempty"`
+	BSmac            MacAddress     `binapi:"mac_address,name=b_smac" json:"b_smac,omitempty"`
+	BVlanid          uint16         `binapi:"u16,name=b_vlanid" json:"b_vlanid,omitempty"`
+	ISid             uint32         `binapi:"u32,name=i_sid" json:"i_sid,omitempty"`
+	InterfaceName    string         `binapi:"string[64],name=interface_name" json:"interface_name,omitempty" struc:"[64]byte"`
+	InterfaceDevType string         `binapi:"string[64],name=interface_dev_type" json:"interface_dev_type,omitempty" struc:"[64]byte"`
+	Tag              string         `binapi:"string[64],name=tag" json:"tag,omitempty" struc:"[64]byte"`
+}
+
+func (m *SwInterfaceDetails) Reset()                        { *m = SwInterfaceDetails{} }
+func (*SwInterfaceDetails) GetMessageName() string          { return "sw_interface_details" }
+func (*SwInterfaceDetails) GetCrcString() string            { return "17b69fa2" }
+func (*SwInterfaceDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.SupSwIfIndex
+	size += 4
+	// field[1] m.L2Address
+	size += 6
+	// field[1] m.Flags
+	size += 4
+	// field[1] m.Type
+	size += 4
+	// field[1] m.LinkDuplex
+	size += 4
+	// field[1] m.LinkSpeed
+	size += 4
+	// field[1] m.LinkMtu
+	size += 2
+	// field[1] m.Mtu
+	size += 16
+	// field[1] m.SubID
+	size += 4
+	// field[1] m.SubNumberOfTags
+	size += 1
+	// field[1] m.SubOuterVlanID
+	size += 2
+	// field[1] m.SubInnerVlanID
+	size += 2
+	// field[1] m.SubIfFlags
+	size += 4
+	// field[1] m.VtrOp
+	size += 4
+	// field[1] m.VtrPushDot1q
+	size += 4
+	// field[1] m.VtrTag1
+	size += 4
+	// field[1] m.VtrTag2
+	size += 4
+	// field[1] m.OuterTag
+	size += 2
+	// field[1] m.BDmac
+	size += 6
+	// field[1] m.BSmac
+	size += 6
+	// field[1] m.BVlanid
+	size += 2
+	// field[1] m.ISid
+	size += 4
+	// field[1] m.InterfaceName
+	size += 64
+	// field[1] m.InterfaceDevType
+	size += 64
+	// field[1] m.Tag
+	size += 64
+	return size
+}
+func (m *SwInterfaceDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.SupSwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SupSwIfIndex))
+	pos += 4
+	// field[1] m.L2Address
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.L2Address) {
+			x = uint8(m.L2Address[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.Flags
+	o.PutUint32(buf[pos:pos+4], uint32(m.Flags))
+	pos += 4
+	// field[1] m.Type
+	o.PutUint32(buf[pos:pos+4], uint32(m.Type))
+	pos += 4
+	// field[1] m.LinkDuplex
+	o.PutUint32(buf[pos:pos+4], uint32(m.LinkDuplex))
+	pos += 4
+	// field[1] m.LinkSpeed
+	o.PutUint32(buf[pos:pos+4], uint32(m.LinkSpeed))
+	pos += 4
+	// field[1] m.LinkMtu
+	o.PutUint16(buf[pos:pos+2], uint16(m.LinkMtu))
+	pos += 2
+	// field[1] m.Mtu
+	for i := 0; i < 4; i++ {
+		var x uint32
+		if i < len(m.Mtu) {
+			x = uint32(m.Mtu[i])
+		}
+		o.PutUint32(buf[pos:pos+4], uint32(x))
+		pos += 4
+	}
+	// field[1] m.SubID
+	o.PutUint32(buf[pos:pos+4], uint32(m.SubID))
+	pos += 4
+	// field[1] m.SubNumberOfTags
+	buf[pos] = uint8(m.SubNumberOfTags)
+	pos += 1
+	// field[1] m.SubOuterVlanID
+	o.PutUint16(buf[pos:pos+2], uint16(m.SubOuterVlanID))
+	pos += 2
+	// field[1] m.SubInnerVlanID
+	o.PutUint16(buf[pos:pos+2], uint16(m.SubInnerVlanID))
+	pos += 2
+	// field[1] m.SubIfFlags
+	o.PutUint32(buf[pos:pos+4], uint32(m.SubIfFlags))
+	pos += 4
+	// field[1] m.VtrOp
+	o.PutUint32(buf[pos:pos+4], uint32(m.VtrOp))
+	pos += 4
+	// field[1] m.VtrPushDot1q
+	o.PutUint32(buf[pos:pos+4], uint32(m.VtrPushDot1q))
+	pos += 4
+	// field[1] m.VtrTag1
+	o.PutUint32(buf[pos:pos+4], uint32(m.VtrTag1))
+	pos += 4
+	// field[1] m.VtrTag2
+	o.PutUint32(buf[pos:pos+4], uint32(m.VtrTag2))
+	pos += 4
+	// field[1] m.OuterTag
+	o.PutUint16(buf[pos:pos+2], uint16(m.OuterTag))
+	pos += 2
+	// field[1] m.BDmac
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.BDmac) {
+			x = uint8(m.BDmac[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.BSmac
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.BSmac) {
+			x = uint8(m.BSmac[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.BVlanid
+	o.PutUint16(buf[pos:pos+2], uint16(m.BVlanid))
+	pos += 2
+	// field[1] m.ISid
+	o.PutUint32(buf[pos:pos+4], uint32(m.ISid))
+	pos += 4
+	// field[1] m.InterfaceName
+	copy(buf[pos:pos+64], m.InterfaceName)
+	pos += 64
+	// field[1] m.InterfaceDevType
+	copy(buf[pos:pos+64], m.InterfaceDevType)
+	pos += 64
+	// field[1] m.Tag
+	copy(buf[pos:pos+64], m.Tag)
+	pos += 64
+	return buf, nil
+}
+func (m *SwInterfaceDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SupSwIfIndex
+	m.SupSwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.L2Address
+	for i := 0; i < len(m.L2Address); i++ {
+		m.L2Address[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.Flags
+	m.Flags = IfStatusFlags(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Type
+	m.Type = IfType(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.LinkDuplex
+	m.LinkDuplex = LinkDuplex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.LinkSpeed
+	m.LinkSpeed = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.LinkMtu
+	m.LinkMtu = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.Mtu
+	m.Mtu = make([]uint32, 4)
+	for i := 0; i < len(m.Mtu); i++ {
+		m.Mtu[i] = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+	}
+	// field[1] m.SubID
+	m.SubID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SubNumberOfTags
+	m.SubNumberOfTags = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.SubOuterVlanID
+	m.SubOuterVlanID = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.SubInnerVlanID
+	m.SubInnerVlanID = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.SubIfFlags
+	m.SubIfFlags = SubIfFlags(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VtrOp
+	m.VtrOp = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VtrPushDot1q
+	m.VtrPushDot1q = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VtrTag1
+	m.VtrTag1 = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VtrTag2
+	m.VtrTag2 = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.OuterTag
+	m.OuterTag = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.BDmac
+	for i := 0; i < len(m.BDmac); i++ {
+		m.BDmac[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.BSmac
+	for i := 0; i < len(m.BSmac); i++ {
+		m.BSmac[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.BVlanid
+	m.BVlanid = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.ISid
+	m.ISid = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.InterfaceName
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.InterfaceName = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	// field[1] m.InterfaceDevType
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.InterfaceDevType = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	// field[1] m.Tag
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Tag = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// SwInterfaceDump represents VPP binary API message 'sw_interface_dump'.
+type SwInterfaceDump struct {
+	SwIfIndex         InterfaceIndex `binapi:"interface_index,name=sw_if_index,default=4294967295" json:"sw_if_index,omitempty"`
+	NameFilterValid   bool           `binapi:"bool,name=name_filter_valid" json:"name_filter_valid,omitempty"`
+	XXX_NameFilterLen uint32         `struc:"sizeof=NameFilter"`
+	NameFilter        string         `json:"name_filter,omitempty"`
+}
+
+func (m *SwInterfaceDump) Reset()                        { *m = SwInterfaceDump{} }
+func (*SwInterfaceDump) GetMessageName() string          { return "sw_interface_dump" }
+func (*SwInterfaceDump) GetCrcString() string            { return "aa610c27" }
+func (*SwInterfaceDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.NameFilterValid
+	size += 1
+	// field[1] m.NameFilter
+	size += 4 + len(m.NameFilter)
+	return size
+}
+func (m *SwInterfaceDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.NameFilterValid
+	if m.NameFilterValid {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.NameFilter
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.NameFilter)))
+	pos += 4
+	copy(buf[pos:pos+len(m.NameFilter)], m.NameFilter[:])
+	pos += len(m.NameFilter)
+	return buf, nil
+}
+func (m *SwInterfaceDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.NameFilterValid
+	m.NameFilterValid = tmp[pos] != 0
+	pos += 1
+	// field[1] m.NameFilter
+	{
+		siz := o.Uint32(tmp[pos : pos+4])
+		pos += 4
+		m.NameFilter = codec.DecodeString(tmp[pos : pos+int(siz)])
+		pos += len(m.NameFilter)
+	}
+	return nil
+}
+
+// SwInterfaceEvent represents VPP binary API message 'sw_interface_event'.
+type SwInterfaceEvent struct {
+	PID       uint32         `binapi:"u32,name=pid" json:"pid,omitempty"`
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Flags     IfStatusFlags  `binapi:"if_status_flags,name=flags" json:"flags,omitempty"`
+	Deleted   bool           `binapi:"bool,name=deleted" json:"deleted,omitempty"`
+}
+
+func (m *SwInterfaceEvent) Reset()                        { *m = SwInterfaceEvent{} }
+func (*SwInterfaceEvent) GetMessageName() string          { return "sw_interface_event" }
+func (*SwInterfaceEvent) GetCrcString() string            { return "f709f78d" }
+func (*SwInterfaceEvent) GetMessageType() api.MessageType { return api.EventMessage }
+
+func (m *SwInterfaceEvent) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.PID
+	size += 4
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Flags
+	size += 4
+	// field[1] m.Deleted
+	size += 1
+	return size
+}
+func (m *SwInterfaceEvent) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.PID
+	o.PutUint32(buf[pos:pos+4], uint32(m.PID))
+	pos += 4
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Flags
+	o.PutUint32(buf[pos:pos+4], uint32(m.Flags))
+	pos += 4
+	// field[1] m.Deleted
+	if m.Deleted {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *SwInterfaceEvent) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.PID
+	m.PID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Flags
+	m.Flags = IfStatusFlags(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Deleted
+	m.Deleted = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// SwInterfaceGetMacAddress represents VPP binary API message 'sw_interface_get_mac_address'.
+type SwInterfaceGetMacAddress struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *SwInterfaceGetMacAddress) Reset()                        { *m = SwInterfaceGetMacAddress{} }
+func (*SwInterfaceGetMacAddress) GetMessageName() string          { return "sw_interface_get_mac_address" }
+func (*SwInterfaceGetMacAddress) GetCrcString() string            { return "f9e6675e" }
+func (*SwInterfaceGetMacAddress) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceGetMacAddress) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *SwInterfaceGetMacAddress) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceGetMacAddress) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceGetMacAddressReply represents VPP binary API message 'sw_interface_get_mac_address_reply'.
+type SwInterfaceGetMacAddressReply struct {
+	Retval     int32      `binapi:"i32,name=retval" json:"retval,omitempty"`
+	MacAddress MacAddress `binapi:"mac_address,name=mac_address" json:"mac_address,omitempty"`
+}
+
+func (m *SwInterfaceGetMacAddressReply) Reset() { *m = SwInterfaceGetMacAddressReply{} }
+func (*SwInterfaceGetMacAddressReply) GetMessageName() string {
+	return "sw_interface_get_mac_address_reply"
+}
+func (*SwInterfaceGetMacAddressReply) GetCrcString() string            { return "40ef2c08" }
+func (*SwInterfaceGetMacAddressReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceGetMacAddressReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.MacAddress
+	size += 6
+	return size
+}
+func (m *SwInterfaceGetMacAddressReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.MacAddress
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.MacAddress) {
+			x = uint8(m.MacAddress[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *SwInterfaceGetMacAddressReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.MacAddress
+	for i := 0; i < len(m.MacAddress); i++ {
+		m.MacAddress[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// SwInterfaceGetTable represents VPP binary API message 'sw_interface_get_table'.
+type SwInterfaceGetTable struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	IsIPv6    bool           `binapi:"bool,name=is_ipv6" json:"is_ipv6,omitempty"`
+}
+
+func (m *SwInterfaceGetTable) Reset()                        { *m = SwInterfaceGetTable{} }
+func (*SwInterfaceGetTable) GetMessageName() string          { return "sw_interface_get_table" }
+func (*SwInterfaceGetTable) GetCrcString() string            { return "2d033de4" }
+func (*SwInterfaceGetTable) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceGetTable) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.IsIPv6
+	size += 1
+	return size
+}
+func (m *SwInterfaceGetTable) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.IsIPv6
+	if m.IsIPv6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *SwInterfaceGetTable) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsIPv6
+	m.IsIPv6 = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// SwInterfaceGetTableReply represents VPP binary API message 'sw_interface_get_table_reply'.
+type SwInterfaceGetTableReply struct {
+	Retval int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	VrfID  uint32 `binapi:"u32,name=vrf_id" json:"vrf_id,omitempty"`
+}
+
+func (m *SwInterfaceGetTableReply) Reset()                        { *m = SwInterfaceGetTableReply{} }
+func (*SwInterfaceGetTableReply) GetMessageName() string          { return "sw_interface_get_table_reply" }
+func (*SwInterfaceGetTableReply) GetCrcString() string            { return "a6eb0109" }
+func (*SwInterfaceGetTableReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceGetTableReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.VrfID
+	size += 4
+	return size
+}
+func (m *SwInterfaceGetTableReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.VrfID
+	o.PutUint32(buf[pos:pos+4], uint32(m.VrfID))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceGetTableReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VrfID
+	m.VrfID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceRxPlacementDetails represents VPP binary API message 'sw_interface_rx_placement_details'.
+type SwInterfaceRxPlacementDetails struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	QueueID   uint32         `binapi:"u32,name=queue_id" json:"queue_id,omitempty"`
+	WorkerID  uint32         `binapi:"u32,name=worker_id" json:"worker_id,omitempty"`
+	Mode      RxMode         `binapi:"rx_mode,name=mode" json:"mode,omitempty"`
+}
+
+func (m *SwInterfaceRxPlacementDetails) Reset() { *m = SwInterfaceRxPlacementDetails{} }
+func (*SwInterfaceRxPlacementDetails) GetMessageName() string {
+	return "sw_interface_rx_placement_details"
+}
+func (*SwInterfaceRxPlacementDetails) GetCrcString() string            { return "f6d7d024" }
+func (*SwInterfaceRxPlacementDetails) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceRxPlacementDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.QueueID
+	size += 4
+	// field[1] m.WorkerID
+	size += 4
+	// field[1] m.Mode
+	size += 4
+	return size
+}
+func (m *SwInterfaceRxPlacementDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.QueueID
+	o.PutUint32(buf[pos:pos+4], uint32(m.QueueID))
+	pos += 4
+	// field[1] m.WorkerID
+	o.PutUint32(buf[pos:pos+4], uint32(m.WorkerID))
+	pos += 4
+	// field[1] m.Mode
+	o.PutUint32(buf[pos:pos+4], uint32(m.Mode))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceRxPlacementDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.QueueID
+	m.QueueID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.WorkerID
+	m.WorkerID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Mode
+	m.Mode = RxMode(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceRxPlacementDump represents VPP binary API message 'sw_interface_rx_placement_dump'.
+type SwInterfaceRxPlacementDump struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *SwInterfaceRxPlacementDump) Reset()                        { *m = SwInterfaceRxPlacementDump{} }
+func (*SwInterfaceRxPlacementDump) GetMessageName() string          { return "sw_interface_rx_placement_dump" }
+func (*SwInterfaceRxPlacementDump) GetCrcString() string            { return "f9e6675e" }
+func (*SwInterfaceRxPlacementDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceRxPlacementDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *SwInterfaceRxPlacementDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceRxPlacementDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetFlags represents VPP binary API message 'sw_interface_set_flags'.
+type SwInterfaceSetFlags struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Flags     IfStatusFlags  `binapi:"if_status_flags,name=flags" json:"flags,omitempty"`
+}
+
+func (m *SwInterfaceSetFlags) Reset()                        { *m = SwInterfaceSetFlags{} }
+func (*SwInterfaceSetFlags) GetMessageName() string          { return "sw_interface_set_flags" }
+func (*SwInterfaceSetFlags) GetCrcString() string            { return "6a2b491a" }
+func (*SwInterfaceSetFlags) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceSetFlags) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Flags
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetFlags) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Flags
+	o.PutUint32(buf[pos:pos+4], uint32(m.Flags))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetFlags) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Flags
+	m.Flags = IfStatusFlags(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetFlagsReply represents VPP binary API message 'sw_interface_set_flags_reply'.
+type SwInterfaceSetFlagsReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceSetFlagsReply) Reset()                        { *m = SwInterfaceSetFlagsReply{} }
+func (*SwInterfaceSetFlagsReply) GetMessageName() string          { return "sw_interface_set_flags_reply" }
+func (*SwInterfaceSetFlagsReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceSetFlagsReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceSetFlagsReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetFlagsReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetFlagsReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetIPDirectedBroadcast represents VPP binary API message 'sw_interface_set_ip_directed_broadcast'.
+type SwInterfaceSetIPDirectedBroadcast struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Enable    bool           `binapi:"bool,name=enable" json:"enable,omitempty"`
+}
+
+func (m *SwInterfaceSetIPDirectedBroadcast) Reset() { *m = SwInterfaceSetIPDirectedBroadcast{} }
+func (*SwInterfaceSetIPDirectedBroadcast) GetMessageName() string {
+	return "sw_interface_set_ip_directed_broadcast"
+}
+func (*SwInterfaceSetIPDirectedBroadcast) GetCrcString() string            { return "ae6cfcfb" }
+func (*SwInterfaceSetIPDirectedBroadcast) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceSetIPDirectedBroadcast) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Enable
+	size += 1
+	return size
+}
+func (m *SwInterfaceSetIPDirectedBroadcast) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Enable
+	if m.Enable {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *SwInterfaceSetIPDirectedBroadcast) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Enable
+	m.Enable = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// SwInterfaceSetIPDirectedBroadcastReply represents VPP binary API message 'sw_interface_set_ip_directed_broadcast_reply'.
+type SwInterfaceSetIPDirectedBroadcastReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceSetIPDirectedBroadcastReply) Reset() {
+	*m = SwInterfaceSetIPDirectedBroadcastReply{}
+}
+func (*SwInterfaceSetIPDirectedBroadcastReply) GetMessageName() string {
+	return "sw_interface_set_ip_directed_broadcast_reply"
+}
+func (*SwInterfaceSetIPDirectedBroadcastReply) GetCrcString() string { return "e8d4e804" }
+func (*SwInterfaceSetIPDirectedBroadcastReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *SwInterfaceSetIPDirectedBroadcastReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetIPDirectedBroadcastReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetIPDirectedBroadcastReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetMacAddress represents VPP binary API message 'sw_interface_set_mac_address'.
+type SwInterfaceSetMacAddress struct {
+	SwIfIndex  InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	MacAddress MacAddress     `binapi:"mac_address,name=mac_address" json:"mac_address,omitempty"`
+}
+
+func (m *SwInterfaceSetMacAddress) Reset()                        { *m = SwInterfaceSetMacAddress{} }
+func (*SwInterfaceSetMacAddress) GetMessageName() string          { return "sw_interface_set_mac_address" }
+func (*SwInterfaceSetMacAddress) GetCrcString() string            { return "6aca746a" }
+func (*SwInterfaceSetMacAddress) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceSetMacAddress) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.MacAddress
+	size += 6
+	return size
+}
+func (m *SwInterfaceSetMacAddress) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.MacAddress
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.MacAddress) {
+			x = uint8(m.MacAddress[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *SwInterfaceSetMacAddress) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.MacAddress
+	for i := 0; i < len(m.MacAddress); i++ {
+		m.MacAddress[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// SwInterfaceSetMacAddressReply represents VPP binary API message 'sw_interface_set_mac_address_reply'.
+type SwInterfaceSetMacAddressReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceSetMacAddressReply) Reset() { *m = SwInterfaceSetMacAddressReply{} }
+func (*SwInterfaceSetMacAddressReply) GetMessageName() string {
+	return "sw_interface_set_mac_address_reply"
+}
+func (*SwInterfaceSetMacAddressReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceSetMacAddressReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceSetMacAddressReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetMacAddressReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetMacAddressReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetMtu represents VPP binary API message 'sw_interface_set_mtu'.
+type SwInterfaceSetMtu struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Mtu       []uint32       `binapi:"u32[4],name=mtu" json:"mtu,omitempty" struc:"[4]uint32"`
+}
+
+func (m *SwInterfaceSetMtu) Reset()                        { *m = SwInterfaceSetMtu{} }
+func (*SwInterfaceSetMtu) GetMessageName() string          { return "sw_interface_set_mtu" }
+func (*SwInterfaceSetMtu) GetCrcString() string            { return "5cbe85e5" }
+func (*SwInterfaceSetMtu) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceSetMtu) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Mtu
+	size += 16
+	return size
+}
+func (m *SwInterfaceSetMtu) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Mtu
+	for i := 0; i < 4; i++ {
+		var x uint32
+		if i < len(m.Mtu) {
+			x = uint32(m.Mtu[i])
+		}
+		o.PutUint32(buf[pos:pos+4], uint32(x))
+		pos += 4
+	}
+	return buf, nil
+}
+func (m *SwInterfaceSetMtu) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Mtu
+	m.Mtu = make([]uint32, 4)
+	for i := 0; i < len(m.Mtu); i++ {
+		m.Mtu[i] = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+	}
+	return nil
+}
+
+// SwInterfaceSetMtuReply represents VPP binary API message 'sw_interface_set_mtu_reply'.
+type SwInterfaceSetMtuReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceSetMtuReply) Reset()                        { *m = SwInterfaceSetMtuReply{} }
+func (*SwInterfaceSetMtuReply) GetMessageName() string          { return "sw_interface_set_mtu_reply" }
+func (*SwInterfaceSetMtuReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceSetMtuReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceSetMtuReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetMtuReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetMtuReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetRxMode represents VPP binary API message 'sw_interface_set_rx_mode'.
+type SwInterfaceSetRxMode struct {
+	SwIfIndex    InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	QueueIDValid bool           `binapi:"bool,name=queue_id_valid" json:"queue_id_valid,omitempty"`
+	QueueID      uint32         `binapi:"u32,name=queue_id" json:"queue_id,omitempty"`
+	Mode         RxMode         `binapi:"rx_mode,name=mode" json:"mode,omitempty"`
+}
+
+func (m *SwInterfaceSetRxMode) Reset()                        { *m = SwInterfaceSetRxMode{} }
+func (*SwInterfaceSetRxMode) GetMessageName() string          { return "sw_interface_set_rx_mode" }
+func (*SwInterfaceSetRxMode) GetCrcString() string            { return "780f5cee" }
+func (*SwInterfaceSetRxMode) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceSetRxMode) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.QueueIDValid
+	size += 1
+	// field[1] m.QueueID
+	size += 4
+	// field[1] m.Mode
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetRxMode) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.QueueIDValid
+	if m.QueueIDValid {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.QueueID
+	o.PutUint32(buf[pos:pos+4], uint32(m.QueueID))
+	pos += 4
+	// field[1] m.Mode
+	o.PutUint32(buf[pos:pos+4], uint32(m.Mode))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetRxMode) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.QueueIDValid
+	m.QueueIDValid = tmp[pos] != 0
+	pos += 1
+	// field[1] m.QueueID
+	m.QueueID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Mode
+	m.Mode = RxMode(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetRxModeReply represents VPP binary API message 'sw_interface_set_rx_mode_reply'.
+type SwInterfaceSetRxModeReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceSetRxModeReply) Reset()                        { *m = SwInterfaceSetRxModeReply{} }
+func (*SwInterfaceSetRxModeReply) GetMessageName() string          { return "sw_interface_set_rx_mode_reply" }
+func (*SwInterfaceSetRxModeReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceSetRxModeReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceSetRxModeReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetRxModeReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetRxModeReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetRxPlacement represents VPP binary API message 'sw_interface_set_rx_placement'.
+type SwInterfaceSetRxPlacement struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	QueueID   uint32         `binapi:"u32,name=queue_id" json:"queue_id,omitempty"`
+	WorkerID  uint32         `binapi:"u32,name=worker_id" json:"worker_id,omitempty"`
+	IsMain    bool           `binapi:"bool,name=is_main" json:"is_main,omitempty"`
+}
+
+func (m *SwInterfaceSetRxPlacement) Reset()                        { *m = SwInterfaceSetRxPlacement{} }
+func (*SwInterfaceSetRxPlacement) GetMessageName() string          { return "sw_interface_set_rx_placement" }
+func (*SwInterfaceSetRxPlacement) GetCrcString() string            { return "db65f3c9" }
+func (*SwInterfaceSetRxPlacement) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceSetRxPlacement) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.QueueID
+	size += 4
+	// field[1] m.WorkerID
+	size += 4
+	// field[1] m.IsMain
+	size += 1
+	return size
+}
+func (m *SwInterfaceSetRxPlacement) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.QueueID
+	o.PutUint32(buf[pos:pos+4], uint32(m.QueueID))
+	pos += 4
+	// field[1] m.WorkerID
+	o.PutUint32(buf[pos:pos+4], uint32(m.WorkerID))
+	pos += 4
+	// field[1] m.IsMain
+	if m.IsMain {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *SwInterfaceSetRxPlacement) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.QueueID
+	m.QueueID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.WorkerID
+	m.WorkerID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsMain
+	m.IsMain = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// SwInterfaceSetRxPlacementReply represents VPP binary API message 'sw_interface_set_rx_placement_reply'.
+type SwInterfaceSetRxPlacementReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceSetRxPlacementReply) Reset() { *m = SwInterfaceSetRxPlacementReply{} }
+func (*SwInterfaceSetRxPlacementReply) GetMessageName() string {
+	return "sw_interface_set_rx_placement_reply"
+}
+func (*SwInterfaceSetRxPlacementReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceSetRxPlacementReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceSetRxPlacementReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetRxPlacementReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetRxPlacementReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetTable represents VPP binary API message 'sw_interface_set_table'.
+type SwInterfaceSetTable struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	IsIPv6    bool           `binapi:"bool,name=is_ipv6" json:"is_ipv6,omitempty"`
+	VrfID     uint32         `binapi:"u32,name=vrf_id" json:"vrf_id,omitempty"`
+}
+
+func (m *SwInterfaceSetTable) Reset()                        { *m = SwInterfaceSetTable{} }
+func (*SwInterfaceSetTable) GetMessageName() string          { return "sw_interface_set_table" }
+func (*SwInterfaceSetTable) GetCrcString() string            { return "df42a577" }
+func (*SwInterfaceSetTable) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceSetTable) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.IsIPv6
+	size += 1
+	// field[1] m.VrfID
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetTable) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.IsIPv6
+	if m.IsIPv6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.VrfID
+	o.PutUint32(buf[pos:pos+4], uint32(m.VrfID))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetTable) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsIPv6
+	m.IsIPv6 = tmp[pos] != 0
+	pos += 1
+	// field[1] m.VrfID
+	m.VrfID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetTableReply represents VPP binary API message 'sw_interface_set_table_reply'.
+type SwInterfaceSetTableReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceSetTableReply) Reset()                        { *m = SwInterfaceSetTableReply{} }
+func (*SwInterfaceSetTableReply) GetMessageName() string          { return "sw_interface_set_table_reply" }
+func (*SwInterfaceSetTableReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceSetTableReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceSetTableReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetTableReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetTableReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceSetUnnumbered represents VPP binary API message 'sw_interface_set_unnumbered'.
+type SwInterfaceSetUnnumbered struct {
+	SwIfIndex           InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	UnnumberedSwIfIndex InterfaceIndex `binapi:"interface_index,name=unnumbered_sw_if_index" json:"unnumbered_sw_if_index,omitempty"`
+	IsAdd               bool           `binapi:"bool,name=is_add" json:"is_add,omitempty"`
+}
+
+func (m *SwInterfaceSetUnnumbered) Reset()                        { *m = SwInterfaceSetUnnumbered{} }
+func (*SwInterfaceSetUnnumbered) GetMessageName() string          { return "sw_interface_set_unnumbered" }
+func (*SwInterfaceSetUnnumbered) GetCrcString() string            { return "938ef33b" }
+func (*SwInterfaceSetUnnumbered) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceSetUnnumbered) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.UnnumberedSwIfIndex
+	size += 4
+	// field[1] m.IsAdd
+	size += 1
+	return size
+}
+func (m *SwInterfaceSetUnnumbered) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.UnnumberedSwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.UnnumberedSwIfIndex))
+	pos += 4
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *SwInterfaceSetUnnumbered) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.UnnumberedSwIfIndex
+	m.UnnumberedSwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// SwInterfaceSetUnnumberedReply represents VPP binary API message 'sw_interface_set_unnumbered_reply'.
+type SwInterfaceSetUnnumberedReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceSetUnnumberedReply) Reset() { *m = SwInterfaceSetUnnumberedReply{} }
+func (*SwInterfaceSetUnnumberedReply) GetMessageName() string {
+	return "sw_interface_set_unnumbered_reply"
+}
+func (*SwInterfaceSetUnnumberedReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceSetUnnumberedReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceSetUnnumberedReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceSetUnnumberedReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceSetUnnumberedReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceTagAddDel represents VPP binary API message 'sw_interface_tag_add_del'.
+type SwInterfaceTagAddDel struct {
+	IsAdd     bool           `binapi:"bool,name=is_add" json:"is_add,omitempty"`
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Tag       string         `binapi:"string[64],name=tag" json:"tag,omitempty" struc:"[64]byte"`
+}
+
+func (m *SwInterfaceTagAddDel) Reset()                        { *m = SwInterfaceTagAddDel{} }
+func (*SwInterfaceTagAddDel) GetMessageName() string          { return "sw_interface_tag_add_del" }
+func (*SwInterfaceTagAddDel) GetCrcString() string            { return "426f8bc1" }
+func (*SwInterfaceTagAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceTagAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Tag
+	size += 64
+	return size
+}
+func (m *SwInterfaceTagAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Tag
+	copy(buf[pos:pos+64], m.Tag)
+	pos += 64
+	return buf, nil
+}
+func (m *SwInterfaceTagAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Tag
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Tag = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// SwInterfaceTagAddDelReply represents VPP binary API message 'sw_interface_tag_add_del_reply'.
+type SwInterfaceTagAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceTagAddDelReply) Reset()                        { *m = SwInterfaceTagAddDelReply{} }
+func (*SwInterfaceTagAddDelReply) GetMessageName() string          { return "sw_interface_tag_add_del_reply" }
+func (*SwInterfaceTagAddDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceTagAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceTagAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceTagAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceTagAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// WantInterfaceEvents represents VPP binary API message 'want_interface_events'.
+type WantInterfaceEvents struct {
+	EnableDisable uint32 `binapi:"u32,name=enable_disable" json:"enable_disable,omitempty"`
+	PID           uint32 `binapi:"u32,name=pid" json:"pid,omitempty"`
+}
+
+func (m *WantInterfaceEvents) Reset()                        { *m = WantInterfaceEvents{} }
+func (*WantInterfaceEvents) GetMessageName() string          { return "want_interface_events" }
+func (*WantInterfaceEvents) GetCrcString() string            { return "476f5a08" }
+func (*WantInterfaceEvents) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *WantInterfaceEvents) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.EnableDisable
+	size += 4
+	// field[1] m.PID
+	size += 4
+	return size
+}
+func (m *WantInterfaceEvents) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.EnableDisable
+	o.PutUint32(buf[pos:pos+4], uint32(m.EnableDisable))
+	pos += 4
+	// field[1] m.PID
+	o.PutUint32(buf[pos:pos+4], uint32(m.PID))
+	pos += 4
+	return buf, nil
+}
+func (m *WantInterfaceEvents) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.EnableDisable
+	m.EnableDisable = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.PID
+	m.PID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// WantInterfaceEventsReply represents VPP binary API message 'want_interface_events_reply'.
+type WantInterfaceEventsReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *WantInterfaceEventsReply) Reset()                        { *m = WantInterfaceEventsReply{} }
+func (*WantInterfaceEventsReply) GetMessageName() string          { return "want_interface_events_reply" }
+func (*WantInterfaceEventsReply) GetCrcString() string            { return "e8d4e804" }
+func (*WantInterfaceEventsReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *WantInterfaceEventsReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *WantInterfaceEventsReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *WantInterfaceEventsReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+func init() { file_interfaces_binapi_init() }
+func file_interfaces_binapi_init() {
+	api.RegisterMessage((*CollectDetailedInterfaceStats)(nil), "interface.CollectDetailedInterfaceStats")
+	api.RegisterMessage((*CollectDetailedInterfaceStatsReply)(nil), "interface.CollectDetailedInterfaceStatsReply")
+	api.RegisterMessage((*CreateLoopback)(nil), "interface.CreateLoopback")
+	api.RegisterMessage((*CreateLoopbackInstance)(nil), "interface.CreateLoopbackInstance")
+	api.RegisterMessage((*CreateLoopbackInstanceReply)(nil), "interface.CreateLoopbackInstanceReply")
+	api.RegisterMessage((*CreateLoopbackReply)(nil), "interface.CreateLoopbackReply")
+	api.RegisterMessage((*CreateSubif)(nil), "interface.CreateSubif")
+	api.RegisterMessage((*CreateSubifReply)(nil), "interface.CreateSubifReply")
+	api.RegisterMessage((*CreateVlanSubif)(nil), "interface.CreateVlanSubif")
+	api.RegisterMessage((*CreateVlanSubifReply)(nil), "interface.CreateVlanSubifReply")
+	api.RegisterMessage((*DeleteLoopback)(nil), "interface.DeleteLoopback")
+	api.RegisterMessage((*DeleteLoopbackReply)(nil), "interface.DeleteLoopbackReply")
+	api.RegisterMessage((*DeleteSubif)(nil), "interface.DeleteSubif")
+	api.RegisterMessage((*DeleteSubifReply)(nil), "interface.DeleteSubifReply")
+	api.RegisterMessage((*HwInterfaceSetMtu)(nil), "interface.HwInterfaceSetMtu")
+	api.RegisterMessage((*HwInterfaceSetMtuReply)(nil), "interface.HwInterfaceSetMtuReply")
+	api.RegisterMessage((*InterfaceNameRenumber)(nil), "interface.InterfaceNameRenumber")
+	api.RegisterMessage((*InterfaceNameRenumberReply)(nil), "interface.InterfaceNameRenumberReply")
+	api.RegisterMessage((*SwInterfaceAddDelAddress)(nil), "interface.SwInterfaceAddDelAddress")
+	api.RegisterMessage((*SwInterfaceAddDelAddressReply)(nil), "interface.SwInterfaceAddDelAddressReply")
+	api.RegisterMessage((*SwInterfaceAddDelMacAddress)(nil), "interface.SwInterfaceAddDelMacAddress")
+	api.RegisterMessage((*SwInterfaceAddDelMacAddressReply)(nil), "interface.SwInterfaceAddDelMacAddressReply")
+	api.RegisterMessage((*SwInterfaceClearStats)(nil), "interface.SwInterfaceClearStats")
+	api.RegisterMessage((*SwInterfaceClearStatsReply)(nil), "interface.SwInterfaceClearStatsReply")
+	api.RegisterMessage((*SwInterfaceDetails)(nil), "interface.SwInterfaceDetails")
+	api.RegisterMessage((*SwInterfaceDump)(nil), "interface.SwInterfaceDump")
+	api.RegisterMessage((*SwInterfaceEvent)(nil), "interface.SwInterfaceEvent")
+	api.RegisterMessage((*SwInterfaceGetMacAddress)(nil), "interface.SwInterfaceGetMacAddress")
+	api.RegisterMessage((*SwInterfaceGetMacAddressReply)(nil), "interface.SwInterfaceGetMacAddressReply")
+	api.RegisterMessage((*SwInterfaceGetTable)(nil), "interface.SwInterfaceGetTable")
+	api.RegisterMessage((*SwInterfaceGetTableReply)(nil), "interface.SwInterfaceGetTableReply")
+	api.RegisterMessage((*SwInterfaceRxPlacementDetails)(nil), "interface.SwInterfaceRxPlacementDetails")
+	api.RegisterMessage((*SwInterfaceRxPlacementDump)(nil), "interface.SwInterfaceRxPlacementDump")
+	api.RegisterMessage((*SwInterfaceSetFlags)(nil), "interface.SwInterfaceSetFlags")
+	api.RegisterMessage((*SwInterfaceSetFlagsReply)(nil), "interface.SwInterfaceSetFlagsReply")
+	api.RegisterMessage((*SwInterfaceSetIPDirectedBroadcast)(nil), "interface.SwInterfaceSetIPDirectedBroadcast")
+	api.RegisterMessage((*SwInterfaceSetIPDirectedBroadcastReply)(nil), "interface.SwInterfaceSetIPDirectedBroadcastReply")
+	api.RegisterMessage((*SwInterfaceSetMacAddress)(nil), "interface.SwInterfaceSetMacAddress")
+	api.RegisterMessage((*SwInterfaceSetMacAddressReply)(nil), "interface.SwInterfaceSetMacAddressReply")
+	api.RegisterMessage((*SwInterfaceSetMtu)(nil), "interface.SwInterfaceSetMtu")
+	api.RegisterMessage((*SwInterfaceSetMtuReply)(nil), "interface.SwInterfaceSetMtuReply")
+	api.RegisterMessage((*SwInterfaceSetRxMode)(nil), "interface.SwInterfaceSetRxMode")
+	api.RegisterMessage((*SwInterfaceSetRxModeReply)(nil), "interface.SwInterfaceSetRxModeReply")
+	api.RegisterMessage((*SwInterfaceSetRxPlacement)(nil), "interface.SwInterfaceSetRxPlacement")
+	api.RegisterMessage((*SwInterfaceSetRxPlacementReply)(nil), "interface.SwInterfaceSetRxPlacementReply")
+	api.RegisterMessage((*SwInterfaceSetTable)(nil), "interface.SwInterfaceSetTable")
+	api.RegisterMessage((*SwInterfaceSetTableReply)(nil), "interface.SwInterfaceSetTableReply")
+	api.RegisterMessage((*SwInterfaceSetUnnumbered)(nil), "interface.SwInterfaceSetUnnumbered")
+	api.RegisterMessage((*SwInterfaceSetUnnumberedReply)(nil), "interface.SwInterfaceSetUnnumberedReply")
+	api.RegisterMessage((*SwInterfaceTagAddDel)(nil), "interface.SwInterfaceTagAddDel")
+	api.RegisterMessage((*SwInterfaceTagAddDelReply)(nil), "interface.SwInterfaceTagAddDelReply")
+	api.RegisterMessage((*WantInterfaceEvents)(nil), "interface.WantInterfaceEvents")
+	api.RegisterMessage((*WantInterfaceEventsReply)(nil), "interface.WantInterfaceEventsReply")
+}
+
+// Messages returns list of all messages in this module.
+func AllMessages() []api.Message {
+	return []api.Message{
+		(*CollectDetailedInterfaceStats)(nil),
+		(*CollectDetailedInterfaceStatsReply)(nil),
+		(*CreateLoopback)(nil),
+		(*CreateLoopbackInstance)(nil),
+		(*CreateLoopbackInstanceReply)(nil),
+		(*CreateLoopbackReply)(nil),
+		(*CreateSubif)(nil),
+		(*CreateSubifReply)(nil),
+		(*CreateVlanSubif)(nil),
+		(*CreateVlanSubifReply)(nil),
+		(*DeleteLoopback)(nil),
+		(*DeleteLoopbackReply)(nil),
+		(*DeleteSubif)(nil),
+		(*DeleteSubifReply)(nil),
+		(*HwInterfaceSetMtu)(nil),
+		(*HwInterfaceSetMtuReply)(nil),
+		(*InterfaceNameRenumber)(nil),
+		(*InterfaceNameRenumberReply)(nil),
+		(*SwInterfaceAddDelAddress)(nil),
+		(*SwInterfaceAddDelAddressReply)(nil),
+		(*SwInterfaceAddDelMacAddress)(nil),
+		(*SwInterfaceAddDelMacAddressReply)(nil),
+		(*SwInterfaceClearStats)(nil),
+		(*SwInterfaceClearStatsReply)(nil),
+		(*SwInterfaceDetails)(nil),
+		(*SwInterfaceDump)(nil),
+		(*SwInterfaceEvent)(nil),
+		(*SwInterfaceGetMacAddress)(nil),
+		(*SwInterfaceGetMacAddressReply)(nil),
+		(*SwInterfaceGetTable)(nil),
+		(*SwInterfaceGetTableReply)(nil),
+		(*SwInterfaceRxPlacementDetails)(nil),
+		(*SwInterfaceRxPlacementDump)(nil),
+		(*SwInterfaceSetFlags)(nil),
+		(*SwInterfaceSetFlagsReply)(nil),
+		(*SwInterfaceSetIPDirectedBroadcast)(nil),
+		(*SwInterfaceSetIPDirectedBroadcastReply)(nil),
+		(*SwInterfaceSetMacAddress)(nil),
+		(*SwInterfaceSetMacAddressReply)(nil),
+		(*SwInterfaceSetMtu)(nil),
+		(*SwInterfaceSetMtuReply)(nil),
+		(*SwInterfaceSetRxMode)(nil),
+		(*SwInterfaceSetRxModeReply)(nil),
+		(*SwInterfaceSetRxPlacement)(nil),
+		(*SwInterfaceSetRxPlacementReply)(nil),
+		(*SwInterfaceSetTable)(nil),
+		(*SwInterfaceSetTableReply)(nil),
+		(*SwInterfaceSetUnnumbered)(nil),
+		(*SwInterfaceSetUnnumberedReply)(nil),
+		(*SwInterfaceTagAddDel)(nil),
+		(*SwInterfaceTagAddDelReply)(nil),
+		(*WantInterfaceEvents)(nil),
+		(*WantInterfaceEventsReply)(nil),
+	}
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = codec.DecodeString
+var _ = bytes.NewBuffer
+var _ = context.Background
+var _ = io.Copy
+var _ = strconv.Itoa
+var _ = struc.Pack
+var _ = binary.BigEndian
+var _ = math.Float32bits
diff --git a/codec/testdata/binapi2001/interfaces/interfaces_rpc.ba.go b/codec/testdata/binapi2001/interfaces/interfaces_rpc.ba.go
new file mode 100644
index 0000000..e30aed9
--- /dev/null
+++ b/codec/testdata/binapi2001/interfaces/interfaces_rpc.ba.go
@@ -0,0 +1,321 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+
+package interfaces
+
+import (
+	"context"
+	"io"
+
+	api "git.fd.io/govpp.git/api"
+)
+
+// RPCService represents RPC service API for interface module.
+type RPCService interface {
+	DumpSwInterface(ctx context.Context, in *SwInterfaceDump) (RPCService_DumpSwInterfaceClient, error)
+	DumpSwInterfaceRxPlacement(ctx context.Context, in *SwInterfaceRxPlacementDump) (RPCService_DumpSwInterfaceRxPlacementClient, error)
+	CollectDetailedInterfaceStats(ctx context.Context, in *CollectDetailedInterfaceStats) (*CollectDetailedInterfaceStatsReply, error)
+	CreateLoopback(ctx context.Context, in *CreateLoopback) (*CreateLoopbackReply, error)
+	CreateLoopbackInstance(ctx context.Context, in *CreateLoopbackInstance) (*CreateLoopbackInstanceReply, error)
+	CreateSubif(ctx context.Context, in *CreateSubif) (*CreateSubifReply, error)
+	CreateVlanSubif(ctx context.Context, in *CreateVlanSubif) (*CreateVlanSubifReply, error)
+	DeleteLoopback(ctx context.Context, in *DeleteLoopback) (*DeleteLoopbackReply, error)
+	DeleteSubif(ctx context.Context, in *DeleteSubif) (*DeleteSubifReply, error)
+	HwInterfaceSetMtu(ctx context.Context, in *HwInterfaceSetMtu) (*HwInterfaceSetMtuReply, error)
+	InterfaceNameRenumber(ctx context.Context, in *InterfaceNameRenumber) (*InterfaceNameRenumberReply, error)
+	SwInterfaceAddDelAddress(ctx context.Context, in *SwInterfaceAddDelAddress) (*SwInterfaceAddDelAddressReply, error)
+	SwInterfaceAddDelMacAddress(ctx context.Context, in *SwInterfaceAddDelMacAddress) (*SwInterfaceAddDelMacAddressReply, error)
+	SwInterfaceClearStats(ctx context.Context, in *SwInterfaceClearStats) (*SwInterfaceClearStatsReply, error)
+	SwInterfaceGetMacAddress(ctx context.Context, in *SwInterfaceGetMacAddress) (*SwInterfaceGetMacAddressReply, error)
+	SwInterfaceGetTable(ctx context.Context, in *SwInterfaceGetTable) (*SwInterfaceGetTableReply, error)
+	SwInterfaceSetFlags(ctx context.Context, in *SwInterfaceSetFlags) (*SwInterfaceSetFlagsReply, error)
+	SwInterfaceSetIPDirectedBroadcast(ctx context.Context, in *SwInterfaceSetIPDirectedBroadcast) (*SwInterfaceSetIPDirectedBroadcastReply, error)
+	SwInterfaceSetMacAddress(ctx context.Context, in *SwInterfaceSetMacAddress) (*SwInterfaceSetMacAddressReply, error)
+	SwInterfaceSetMtu(ctx context.Context, in *SwInterfaceSetMtu) (*SwInterfaceSetMtuReply, error)
+	SwInterfaceSetRxMode(ctx context.Context, in *SwInterfaceSetRxMode) (*SwInterfaceSetRxModeReply, error)
+	SwInterfaceSetRxPlacement(ctx context.Context, in *SwInterfaceSetRxPlacement) (*SwInterfaceSetRxPlacementReply, error)
+	SwInterfaceSetTable(ctx context.Context, in *SwInterfaceSetTable) (*SwInterfaceSetTableReply, error)
+	SwInterfaceSetUnnumbered(ctx context.Context, in *SwInterfaceSetUnnumbered) (*SwInterfaceSetUnnumberedReply, error)
+	SwInterfaceTagAddDel(ctx context.Context, in *SwInterfaceTagAddDel) (*SwInterfaceTagAddDelReply, error)
+	WantInterfaceEvents(ctx context.Context, in *WantInterfaceEvents) (*WantInterfaceEventsReply, error)
+}
+
+type serviceClient struct {
+	ch api.Channel
+}
+
+func NewServiceClient(ch api.Channel) RPCService {
+	return &serviceClient{ch}
+}
+
+func (c *serviceClient) DumpSwInterface(ctx context.Context, in *SwInterfaceDump) (RPCService_DumpSwInterfaceClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpSwInterfaceClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpSwInterfaceClient interface {
+	Recv() (*SwInterfaceDetails, error)
+}
+
+type serviceClient_DumpSwInterfaceClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpSwInterfaceClient) Recv() (*SwInterfaceDetails, error) {
+	m := new(SwInterfaceDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpSwInterfaceRxPlacement(ctx context.Context, in *SwInterfaceRxPlacementDump) (RPCService_DumpSwInterfaceRxPlacementClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpSwInterfaceRxPlacementClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpSwInterfaceRxPlacementClient interface {
+	Recv() (*SwInterfaceRxPlacementDetails, error)
+}
+
+type serviceClient_DumpSwInterfaceRxPlacementClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpSwInterfaceRxPlacementClient) Recv() (*SwInterfaceRxPlacementDetails, error) {
+	m := new(SwInterfaceRxPlacementDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) CollectDetailedInterfaceStats(ctx context.Context, in *CollectDetailedInterfaceStats) (*CollectDetailedInterfaceStatsReply, error) {
+	out := new(CollectDetailedInterfaceStatsReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) CreateLoopback(ctx context.Context, in *CreateLoopback) (*CreateLoopbackReply, error) {
+	out := new(CreateLoopbackReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) CreateLoopbackInstance(ctx context.Context, in *CreateLoopbackInstance) (*CreateLoopbackInstanceReply, error) {
+	out := new(CreateLoopbackInstanceReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) CreateSubif(ctx context.Context, in *CreateSubif) (*CreateSubifReply, error) {
+	out := new(CreateSubifReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) CreateVlanSubif(ctx context.Context, in *CreateVlanSubif) (*CreateVlanSubifReply, error) {
+	out := new(CreateVlanSubifReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) DeleteLoopback(ctx context.Context, in *DeleteLoopback) (*DeleteLoopbackReply, error) {
+	out := new(DeleteLoopbackReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) DeleteSubif(ctx context.Context, in *DeleteSubif) (*DeleteSubifReply, error) {
+	out := new(DeleteSubifReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) HwInterfaceSetMtu(ctx context.Context, in *HwInterfaceSetMtu) (*HwInterfaceSetMtuReply, error) {
+	out := new(HwInterfaceSetMtuReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) InterfaceNameRenumber(ctx context.Context, in *InterfaceNameRenumber) (*InterfaceNameRenumberReply, error) {
+	out := new(InterfaceNameRenumberReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceAddDelAddress(ctx context.Context, in *SwInterfaceAddDelAddress) (*SwInterfaceAddDelAddressReply, error) {
+	out := new(SwInterfaceAddDelAddressReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceAddDelMacAddress(ctx context.Context, in *SwInterfaceAddDelMacAddress) (*SwInterfaceAddDelMacAddressReply, error) {
+	out := new(SwInterfaceAddDelMacAddressReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceClearStats(ctx context.Context, in *SwInterfaceClearStats) (*SwInterfaceClearStatsReply, error) {
+	out := new(SwInterfaceClearStatsReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceGetMacAddress(ctx context.Context, in *SwInterfaceGetMacAddress) (*SwInterfaceGetMacAddressReply, error) {
+	out := new(SwInterfaceGetMacAddressReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceGetTable(ctx context.Context, in *SwInterfaceGetTable) (*SwInterfaceGetTableReply, error) {
+	out := new(SwInterfaceGetTableReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceSetFlags(ctx context.Context, in *SwInterfaceSetFlags) (*SwInterfaceSetFlagsReply, error) {
+	out := new(SwInterfaceSetFlagsReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceSetIPDirectedBroadcast(ctx context.Context, in *SwInterfaceSetIPDirectedBroadcast) (*SwInterfaceSetIPDirectedBroadcastReply, error) {
+	out := new(SwInterfaceSetIPDirectedBroadcastReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceSetMacAddress(ctx context.Context, in *SwInterfaceSetMacAddress) (*SwInterfaceSetMacAddressReply, error) {
+	out := new(SwInterfaceSetMacAddressReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceSetMtu(ctx context.Context, in *SwInterfaceSetMtu) (*SwInterfaceSetMtuReply, error) {
+	out := new(SwInterfaceSetMtuReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceSetRxMode(ctx context.Context, in *SwInterfaceSetRxMode) (*SwInterfaceSetRxModeReply, error) {
+	out := new(SwInterfaceSetRxModeReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceSetRxPlacement(ctx context.Context, in *SwInterfaceSetRxPlacement) (*SwInterfaceSetRxPlacementReply, error) {
+	out := new(SwInterfaceSetRxPlacementReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceSetTable(ctx context.Context, in *SwInterfaceSetTable) (*SwInterfaceSetTableReply, error) {
+	out := new(SwInterfaceSetTableReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceSetUnnumbered(ctx context.Context, in *SwInterfaceSetUnnumbered) (*SwInterfaceSetUnnumberedReply, error) {
+	out := new(SwInterfaceSetUnnumberedReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceTagAddDel(ctx context.Context, in *SwInterfaceTagAddDel) (*SwInterfaceTagAddDelReply, error) {
+	out := new(SwInterfaceTagAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) WantInterfaceEvents(ctx context.Context, in *WantInterfaceEvents) (*WantInterfaceEventsReply, error) {
+	out := new(WantInterfaceEventsReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = context.Background
+var _ = io.Copy
diff --git a/codec/testdata/binapi2001/ip/ip.ba.go b/codec/testdata/binapi2001/ip/ip.ba.go
new file mode 100644
index 0000000..ca717ca
--- /dev/null
+++ b/codec/testdata/binapi2001/ip/ip.ba.go
@@ -0,0 +1,5730 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+//  binapi-generator: v0.4.0-dev
+//  VPP:              20.01-45~g7a071e370~b63
+// source: /usr/share/vpp/api/core/ip.api.json
+
+/*
+Package ip contains generated code for VPP binary API defined by ip.api (version 3.0.1).
+
+It consists of:
+	  7 aliases
+	 15 enums
+	 60 messages
+	 14 types
+	  1 union
+*/
+package ip
+
+import (
+	"bytes"
+	"context"
+	"encoding/binary"
+	"io"
+	"math"
+	"strconv"
+
+	api "git.fd.io/govpp.git/api"
+	codec "git.fd.io/govpp.git/codec"
+	struc "github.com/lunixbochs/struc"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the GoVPP api package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// GoVPP api package needs to be updated.
+const _ = api.GoVppAPIPackageIsVersion2 // please upgrade the GoVPP api package
+
+const (
+	// ModuleName is the name of this module.
+	ModuleName = "ip"
+	// APIVersion is the API version of this module.
+	APIVersion = "3.0.1"
+	// VersionCrc is the CRC of this module.
+	VersionCrc = 0xfc3fea46
+)
+
+// AddressFamily represents VPP binary API enum 'address_family'.
+type AddressFamily uint32
+
+const (
+	ADDRESS_IP4 AddressFamily = 0
+	ADDRESS_IP6 AddressFamily = 1
+)
+
+var (
+	AddressFamily_name = map[uint32]string{
+		0: "ADDRESS_IP4",
+		1: "ADDRESS_IP6",
+	}
+	AddressFamily_value = map[string]uint32{
+		"ADDRESS_IP4": 0,
+		"ADDRESS_IP6": 1,
+	}
+)
+
+func (x AddressFamily) String() string {
+	s, ok := AddressFamily_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "AddressFamily(" + strconv.Itoa(int(x)) + ")"
+}
+
+// FibPathFlags represents VPP binary API enum 'fib_path_flags'.
+type FibPathFlags uint32
+
+const (
+	FIB_API_PATH_FLAG_NONE                 FibPathFlags = 0
+	FIB_API_PATH_FLAG_RESOLVE_VIA_ATTACHED FibPathFlags = 1
+	FIB_API_PATH_FLAG_RESOLVE_VIA_HOST     FibPathFlags = 2
+	FIB_API_PATH_FLAG_POP_PW_CW            FibPathFlags = 4
+)
+
+var (
+	FibPathFlags_name = map[uint32]string{
+		0: "FIB_API_PATH_FLAG_NONE",
+		1: "FIB_API_PATH_FLAG_RESOLVE_VIA_ATTACHED",
+		2: "FIB_API_PATH_FLAG_RESOLVE_VIA_HOST",
+		4: "FIB_API_PATH_FLAG_POP_PW_CW",
+	}
+	FibPathFlags_value = map[string]uint32{
+		"FIB_API_PATH_FLAG_NONE":                 0,
+		"FIB_API_PATH_FLAG_RESOLVE_VIA_ATTACHED": 1,
+		"FIB_API_PATH_FLAG_RESOLVE_VIA_HOST":     2,
+		"FIB_API_PATH_FLAG_POP_PW_CW":            4,
+	}
+)
+
+func (x FibPathFlags) String() string {
+	s, ok := FibPathFlags_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "FibPathFlags(" + strconv.Itoa(int(x)) + ")"
+}
+
+// FibPathNhProto represents VPP binary API enum 'fib_path_nh_proto'.
+type FibPathNhProto uint32
+
+const (
+	FIB_API_PATH_NH_PROTO_IP4      FibPathNhProto = 0
+	FIB_API_PATH_NH_PROTO_IP6      FibPathNhProto = 1
+	FIB_API_PATH_NH_PROTO_MPLS     FibPathNhProto = 2
+	FIB_API_PATH_NH_PROTO_ETHERNET FibPathNhProto = 3
+	FIB_API_PATH_NH_PROTO_BIER     FibPathNhProto = 4
+)
+
+var (
+	FibPathNhProto_name = map[uint32]string{
+		0: "FIB_API_PATH_NH_PROTO_IP4",
+		1: "FIB_API_PATH_NH_PROTO_IP6",
+		2: "FIB_API_PATH_NH_PROTO_MPLS",
+		3: "FIB_API_PATH_NH_PROTO_ETHERNET",
+		4: "FIB_API_PATH_NH_PROTO_BIER",
+	}
+	FibPathNhProto_value = map[string]uint32{
+		"FIB_API_PATH_NH_PROTO_IP4":      0,
+		"FIB_API_PATH_NH_PROTO_IP6":      1,
+		"FIB_API_PATH_NH_PROTO_MPLS":     2,
+		"FIB_API_PATH_NH_PROTO_ETHERNET": 3,
+		"FIB_API_PATH_NH_PROTO_BIER":     4,
+	}
+)
+
+func (x FibPathNhProto) String() string {
+	s, ok := FibPathNhProto_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "FibPathNhProto(" + strconv.Itoa(int(x)) + ")"
+}
+
+// FibPathType represents VPP binary API enum 'fib_path_type'.
+type FibPathType uint32
+
+const (
+	FIB_API_PATH_TYPE_NORMAL        FibPathType = 0
+	FIB_API_PATH_TYPE_LOCAL         FibPathType = 1
+	FIB_API_PATH_TYPE_DROP          FibPathType = 2
+	FIB_API_PATH_TYPE_UDP_ENCAP     FibPathType = 3
+	FIB_API_PATH_TYPE_BIER_IMP      FibPathType = 4
+	FIB_API_PATH_TYPE_ICMP_UNREACH  FibPathType = 5
+	FIB_API_PATH_TYPE_ICMP_PROHIBIT FibPathType = 6
+	FIB_API_PATH_TYPE_SOURCE_LOOKUP FibPathType = 7
+	FIB_API_PATH_TYPE_DVR           FibPathType = 8
+	FIB_API_PATH_TYPE_INTERFACE_RX  FibPathType = 9
+	FIB_API_PATH_TYPE_CLASSIFY      FibPathType = 10
+)
+
+var (
+	FibPathType_name = map[uint32]string{
+		0:  "FIB_API_PATH_TYPE_NORMAL",
+		1:  "FIB_API_PATH_TYPE_LOCAL",
+		2:  "FIB_API_PATH_TYPE_DROP",
+		3:  "FIB_API_PATH_TYPE_UDP_ENCAP",
+		4:  "FIB_API_PATH_TYPE_BIER_IMP",
+		5:  "FIB_API_PATH_TYPE_ICMP_UNREACH",
+		6:  "FIB_API_PATH_TYPE_ICMP_PROHIBIT",
+		7:  "FIB_API_PATH_TYPE_SOURCE_LOOKUP",
+		8:  "FIB_API_PATH_TYPE_DVR",
+		9:  "FIB_API_PATH_TYPE_INTERFACE_RX",
+		10: "FIB_API_PATH_TYPE_CLASSIFY",
+	}
+	FibPathType_value = map[string]uint32{
+		"FIB_API_PATH_TYPE_NORMAL":        0,
+		"FIB_API_PATH_TYPE_LOCAL":         1,
+		"FIB_API_PATH_TYPE_DROP":          2,
+		"FIB_API_PATH_TYPE_UDP_ENCAP":     3,
+		"FIB_API_PATH_TYPE_BIER_IMP":      4,
+		"FIB_API_PATH_TYPE_ICMP_UNREACH":  5,
+		"FIB_API_PATH_TYPE_ICMP_PROHIBIT": 6,
+		"FIB_API_PATH_TYPE_SOURCE_LOOKUP": 7,
+		"FIB_API_PATH_TYPE_DVR":           8,
+		"FIB_API_PATH_TYPE_INTERFACE_RX":  9,
+		"FIB_API_PATH_TYPE_CLASSIFY":      10,
+	}
+)
+
+func (x FibPathType) String() string {
+	s, ok := FibPathType_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "FibPathType(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IfStatusFlags represents VPP binary API enum 'if_status_flags'.
+type IfStatusFlags uint32
+
+const (
+	IF_STATUS_API_FLAG_ADMIN_UP IfStatusFlags = 1
+	IF_STATUS_API_FLAG_LINK_UP  IfStatusFlags = 2
+)
+
+var (
+	IfStatusFlags_name = map[uint32]string{
+		1: "IF_STATUS_API_FLAG_ADMIN_UP",
+		2: "IF_STATUS_API_FLAG_LINK_UP",
+	}
+	IfStatusFlags_value = map[string]uint32{
+		"IF_STATUS_API_FLAG_ADMIN_UP": 1,
+		"IF_STATUS_API_FLAG_LINK_UP":  2,
+	}
+)
+
+func (x IfStatusFlags) String() string {
+	s, ok := IfStatusFlags_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IfStatusFlags(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IfType represents VPP binary API enum 'if_type'.
+type IfType uint32
+
+const (
+	IF_API_TYPE_HARDWARE IfType = 1
+	IF_API_TYPE_SUB      IfType = 2
+	IF_API_TYPE_P2P      IfType = 3
+	IF_API_TYPE_PIPE     IfType = 4
+)
+
+var (
+	IfType_name = map[uint32]string{
+		1: "IF_API_TYPE_HARDWARE",
+		2: "IF_API_TYPE_SUB",
+		3: "IF_API_TYPE_P2P",
+		4: "IF_API_TYPE_PIPE",
+	}
+	IfType_value = map[string]uint32{
+		"IF_API_TYPE_HARDWARE": 1,
+		"IF_API_TYPE_SUB":      2,
+		"IF_API_TYPE_P2P":      3,
+		"IF_API_TYPE_PIPE":     4,
+	}
+)
+
+func (x IfType) String() string {
+	s, ok := IfType_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IfType(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IPDscp represents VPP binary API enum 'ip_dscp'.
+type IPDscp uint8
+
+const (
+	IP_API_DSCP_CS0  IPDscp = 0
+	IP_API_DSCP_CS1  IPDscp = 8
+	IP_API_DSCP_AF11 IPDscp = 10
+	IP_API_DSCP_AF12 IPDscp = 12
+	IP_API_DSCP_AF13 IPDscp = 14
+	IP_API_DSCP_CS2  IPDscp = 16
+	IP_API_DSCP_AF21 IPDscp = 18
+	IP_API_DSCP_AF22 IPDscp = 20
+	IP_API_DSCP_AF23 IPDscp = 22
+	IP_API_DSCP_CS3  IPDscp = 24
+	IP_API_DSCP_AF31 IPDscp = 26
+	IP_API_DSCP_AF32 IPDscp = 28
+	IP_API_DSCP_AF33 IPDscp = 30
+	IP_API_DSCP_CS4  IPDscp = 32
+	IP_API_DSCP_AF41 IPDscp = 34
+	IP_API_DSCP_AF42 IPDscp = 36
+	IP_API_DSCP_AF43 IPDscp = 38
+	IP_API_DSCP_CS5  IPDscp = 40
+	IP_API_DSCP_EF   IPDscp = 46
+	IP_API_DSCP_CS6  IPDscp = 48
+	IP_API_DSCP_CS7  IPDscp = 50
+)
+
+var (
+	IPDscp_name = map[uint8]string{
+		0:  "IP_API_DSCP_CS0",
+		8:  "IP_API_DSCP_CS1",
+		10: "IP_API_DSCP_AF11",
+		12: "IP_API_DSCP_AF12",
+		14: "IP_API_DSCP_AF13",
+		16: "IP_API_DSCP_CS2",
+		18: "IP_API_DSCP_AF21",
+		20: "IP_API_DSCP_AF22",
+		22: "IP_API_DSCP_AF23",
+		24: "IP_API_DSCP_CS3",
+		26: "IP_API_DSCP_AF31",
+		28: "IP_API_DSCP_AF32",
+		30: "IP_API_DSCP_AF33",
+		32: "IP_API_DSCP_CS4",
+		34: "IP_API_DSCP_AF41",
+		36: "IP_API_DSCP_AF42",
+		38: "IP_API_DSCP_AF43",
+		40: "IP_API_DSCP_CS5",
+		46: "IP_API_DSCP_EF",
+		48: "IP_API_DSCP_CS6",
+		50: "IP_API_DSCP_CS7",
+	}
+	IPDscp_value = map[string]uint8{
+		"IP_API_DSCP_CS0":  0,
+		"IP_API_DSCP_CS1":  8,
+		"IP_API_DSCP_AF11": 10,
+		"IP_API_DSCP_AF12": 12,
+		"IP_API_DSCP_AF13": 14,
+		"IP_API_DSCP_CS2":  16,
+		"IP_API_DSCP_AF21": 18,
+		"IP_API_DSCP_AF22": 20,
+		"IP_API_DSCP_AF23": 22,
+		"IP_API_DSCP_CS3":  24,
+		"IP_API_DSCP_AF31": 26,
+		"IP_API_DSCP_AF32": 28,
+		"IP_API_DSCP_AF33": 30,
+		"IP_API_DSCP_CS4":  32,
+		"IP_API_DSCP_AF41": 34,
+		"IP_API_DSCP_AF42": 36,
+		"IP_API_DSCP_AF43": 38,
+		"IP_API_DSCP_CS5":  40,
+		"IP_API_DSCP_EF":   46,
+		"IP_API_DSCP_CS6":  48,
+		"IP_API_DSCP_CS7":  50,
+	}
+)
+
+func (x IPDscp) String() string {
+	s, ok := IPDscp_name[uint8(x)]
+	if ok {
+		return s
+	}
+	return "IPDscp(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IPEcn represents VPP binary API enum 'ip_ecn'.
+type IPEcn uint8
+
+const (
+	IP_API_ECN_NONE IPEcn = 0
+	IP_API_ECN_ECT0 IPEcn = 1
+	IP_API_ECN_ECT1 IPEcn = 2
+	IP_API_ECN_CE   IPEcn = 3
+)
+
+var (
+	IPEcn_name = map[uint8]string{
+		0: "IP_API_ECN_NONE",
+		1: "IP_API_ECN_ECT0",
+		2: "IP_API_ECN_ECT1",
+		3: "IP_API_ECN_CE",
+	}
+	IPEcn_value = map[string]uint8{
+		"IP_API_ECN_NONE": 0,
+		"IP_API_ECN_ECT0": 1,
+		"IP_API_ECN_ECT1": 2,
+		"IP_API_ECN_CE":   3,
+	}
+)
+
+func (x IPEcn) String() string {
+	s, ok := IPEcn_name[uint8(x)]
+	if ok {
+		return s
+	}
+	return "IPEcn(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IPProto represents VPP binary API enum 'ip_proto'.
+type IPProto uint32
+
+const (
+	IP_API_PROTO_HOPOPT   IPProto = 0
+	IP_API_PROTO_ICMP     IPProto = 1
+	IP_API_PROTO_IGMP     IPProto = 2
+	IP_API_PROTO_TCP      IPProto = 6
+	IP_API_PROTO_UDP      IPProto = 17
+	IP_API_PROTO_GRE      IPProto = 47
+	IP_API_PROTO_AH       IPProto = 50
+	IP_API_PROTO_ESP      IPProto = 51
+	IP_API_PROTO_EIGRP    IPProto = 88
+	IP_API_PROTO_OSPF     IPProto = 89
+	IP_API_PROTO_SCTP     IPProto = 132
+	IP_API_PROTO_RESERVED IPProto = 255
+)
+
+var (
+	IPProto_name = map[uint32]string{
+		0:   "IP_API_PROTO_HOPOPT",
+		1:   "IP_API_PROTO_ICMP",
+		2:   "IP_API_PROTO_IGMP",
+		6:   "IP_API_PROTO_TCP",
+		17:  "IP_API_PROTO_UDP",
+		47:  "IP_API_PROTO_GRE",
+		50:  "IP_API_PROTO_AH",
+		51:  "IP_API_PROTO_ESP",
+		88:  "IP_API_PROTO_EIGRP",
+		89:  "IP_API_PROTO_OSPF",
+		132: "IP_API_PROTO_SCTP",
+		255: "IP_API_PROTO_RESERVED",
+	}
+	IPProto_value = map[string]uint32{
+		"IP_API_PROTO_HOPOPT":   0,
+		"IP_API_PROTO_ICMP":     1,
+		"IP_API_PROTO_IGMP":     2,
+		"IP_API_PROTO_TCP":      6,
+		"IP_API_PROTO_UDP":      17,
+		"IP_API_PROTO_GRE":      47,
+		"IP_API_PROTO_AH":       50,
+		"IP_API_PROTO_ESP":      51,
+		"IP_API_PROTO_EIGRP":    88,
+		"IP_API_PROTO_OSPF":     89,
+		"IP_API_PROTO_SCTP":     132,
+		"IP_API_PROTO_RESERVED": 255,
+	}
+)
+
+func (x IPProto) String() string {
+	s, ok := IPProto_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IPProto(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IPReassType represents VPP binary API enum 'ip_reass_type'.
+type IPReassType uint32
+
+const (
+	IP_REASS_TYPE_FULL            IPReassType = 0
+	IP_REASS_TYPE_SHALLOW_VIRTUAL IPReassType = 1
+)
+
+var (
+	IPReassType_name = map[uint32]string{
+		0: "IP_REASS_TYPE_FULL",
+		1: "IP_REASS_TYPE_SHALLOW_VIRTUAL",
+	}
+	IPReassType_value = map[string]uint32{
+		"IP_REASS_TYPE_FULL":            0,
+		"IP_REASS_TYPE_SHALLOW_VIRTUAL": 1,
+	}
+)
+
+func (x IPReassType) String() string {
+	s, ok := IPReassType_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IPReassType(" + strconv.Itoa(int(x)) + ")"
+}
+
+// LinkDuplex represents VPP binary API enum 'link_duplex'.
+type LinkDuplex uint32
+
+const (
+	LINK_DUPLEX_API_UNKNOWN LinkDuplex = 0
+	LINK_DUPLEX_API_HALF    LinkDuplex = 1
+	LINK_DUPLEX_API_FULL    LinkDuplex = 2
+)
+
+var (
+	LinkDuplex_name = map[uint32]string{
+		0: "LINK_DUPLEX_API_UNKNOWN",
+		1: "LINK_DUPLEX_API_HALF",
+		2: "LINK_DUPLEX_API_FULL",
+	}
+	LinkDuplex_value = map[string]uint32{
+		"LINK_DUPLEX_API_UNKNOWN": 0,
+		"LINK_DUPLEX_API_HALF":    1,
+		"LINK_DUPLEX_API_FULL":    2,
+	}
+)
+
+func (x LinkDuplex) String() string {
+	s, ok := LinkDuplex_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "LinkDuplex(" + strconv.Itoa(int(x)) + ")"
+}
+
+// MfibItfFlags represents VPP binary API enum 'mfib_itf_flags'.
+type MfibItfFlags uint32
+
+const (
+	MFIB_API_ITF_FLAG_NONE           MfibItfFlags = 0
+	MFIB_API_ITF_FLAG_NEGATE_SIGNAL  MfibItfFlags = 1
+	MFIB_API_ITF_FLAG_ACCEPT         MfibItfFlags = 2
+	MFIB_API_ITF_FLAG_FORWARD        MfibItfFlags = 4
+	MFIB_API_ITF_FLAG_SIGNAL_PRESENT MfibItfFlags = 8
+	MFIB_API_ITF_FLAG_DONT_PRESERVE  MfibItfFlags = 16
+)
+
+var (
+	MfibItfFlags_name = map[uint32]string{
+		0:  "MFIB_API_ITF_FLAG_NONE",
+		1:  "MFIB_API_ITF_FLAG_NEGATE_SIGNAL",
+		2:  "MFIB_API_ITF_FLAG_ACCEPT",
+		4:  "MFIB_API_ITF_FLAG_FORWARD",
+		8:  "MFIB_API_ITF_FLAG_SIGNAL_PRESENT",
+		16: "MFIB_API_ITF_FLAG_DONT_PRESERVE",
+	}
+	MfibItfFlags_value = map[string]uint32{
+		"MFIB_API_ITF_FLAG_NONE":           0,
+		"MFIB_API_ITF_FLAG_NEGATE_SIGNAL":  1,
+		"MFIB_API_ITF_FLAG_ACCEPT":         2,
+		"MFIB_API_ITF_FLAG_FORWARD":        4,
+		"MFIB_API_ITF_FLAG_SIGNAL_PRESENT": 8,
+		"MFIB_API_ITF_FLAG_DONT_PRESERVE":  16,
+	}
+)
+
+func (x MfibItfFlags) String() string {
+	s, ok := MfibItfFlags_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "MfibItfFlags(" + strconv.Itoa(int(x)) + ")"
+}
+
+// MtuProto represents VPP binary API enum 'mtu_proto'.
+type MtuProto uint32
+
+const (
+	MTU_PROTO_API_L3   MtuProto = 1
+	MTU_PROTO_API_IP4  MtuProto = 2
+	MTU_PROTO_API_IP6  MtuProto = 3
+	MTU_PROTO_API_MPLS MtuProto = 4
+	MTU_PROTO_API_N    MtuProto = 5
+)
+
+var (
+	MtuProto_name = map[uint32]string{
+		1: "MTU_PROTO_API_L3",
+		2: "MTU_PROTO_API_IP4",
+		3: "MTU_PROTO_API_IP6",
+		4: "MTU_PROTO_API_MPLS",
+		5: "MTU_PROTO_API_N",
+	}
+	MtuProto_value = map[string]uint32{
+		"MTU_PROTO_API_L3":   1,
+		"MTU_PROTO_API_IP4":  2,
+		"MTU_PROTO_API_IP6":  3,
+		"MTU_PROTO_API_MPLS": 4,
+		"MTU_PROTO_API_N":    5,
+	}
+)
+
+func (x MtuProto) String() string {
+	s, ok := MtuProto_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "MtuProto(" + strconv.Itoa(int(x)) + ")"
+}
+
+// RxMode represents VPP binary API enum 'rx_mode'.
+type RxMode uint32
+
+const (
+	RX_MODE_API_UNKNOWN   RxMode = 0
+	RX_MODE_API_POLLING   RxMode = 1
+	RX_MODE_API_INTERRUPT RxMode = 2
+	RX_MODE_API_ADAPTIVE  RxMode = 3
+	RX_MODE_API_DEFAULT   RxMode = 4
+)
+
+var (
+	RxMode_name = map[uint32]string{
+		0: "RX_MODE_API_UNKNOWN",
+		1: "RX_MODE_API_POLLING",
+		2: "RX_MODE_API_INTERRUPT",
+		3: "RX_MODE_API_ADAPTIVE",
+		4: "RX_MODE_API_DEFAULT",
+	}
+	RxMode_value = map[string]uint32{
+		"RX_MODE_API_UNKNOWN":   0,
+		"RX_MODE_API_POLLING":   1,
+		"RX_MODE_API_INTERRUPT": 2,
+		"RX_MODE_API_ADAPTIVE":  3,
+		"RX_MODE_API_DEFAULT":   4,
+	}
+)
+
+func (x RxMode) String() string {
+	s, ok := RxMode_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "RxMode(" + strconv.Itoa(int(x)) + ")"
+}
+
+// SubIfFlags represents VPP binary API enum 'sub_if_flags'.
+type SubIfFlags uint32
+
+const (
+	SUB_IF_API_FLAG_NO_TAGS           SubIfFlags = 1
+	SUB_IF_API_FLAG_ONE_TAG           SubIfFlags = 2
+	SUB_IF_API_FLAG_TWO_TAGS          SubIfFlags = 4
+	SUB_IF_API_FLAG_DOT1AD            SubIfFlags = 8
+	SUB_IF_API_FLAG_EXACT_MATCH       SubIfFlags = 16
+	SUB_IF_API_FLAG_DEFAULT           SubIfFlags = 32
+	SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY SubIfFlags = 64
+	SUB_IF_API_FLAG_INNER_VLAN_ID_ANY SubIfFlags = 128
+	SUB_IF_API_FLAG_MASK_VNET         SubIfFlags = 254
+	SUB_IF_API_FLAG_DOT1AH            SubIfFlags = 256
+)
+
+var (
+	SubIfFlags_name = map[uint32]string{
+		1:   "SUB_IF_API_FLAG_NO_TAGS",
+		2:   "SUB_IF_API_FLAG_ONE_TAG",
+		4:   "SUB_IF_API_FLAG_TWO_TAGS",
+		8:   "SUB_IF_API_FLAG_DOT1AD",
+		16:  "SUB_IF_API_FLAG_EXACT_MATCH",
+		32:  "SUB_IF_API_FLAG_DEFAULT",
+		64:  "SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY",
+		128: "SUB_IF_API_FLAG_INNER_VLAN_ID_ANY",
+		254: "SUB_IF_API_FLAG_MASK_VNET",
+		256: "SUB_IF_API_FLAG_DOT1AH",
+	}
+	SubIfFlags_value = map[string]uint32{
+		"SUB_IF_API_FLAG_NO_TAGS":           1,
+		"SUB_IF_API_FLAG_ONE_TAG":           2,
+		"SUB_IF_API_FLAG_TWO_TAGS":          4,
+		"SUB_IF_API_FLAG_DOT1AD":            8,
+		"SUB_IF_API_FLAG_EXACT_MATCH":       16,
+		"SUB_IF_API_FLAG_DEFAULT":           32,
+		"SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY": 64,
+		"SUB_IF_API_FLAG_INNER_VLAN_ID_ANY": 128,
+		"SUB_IF_API_FLAG_MASK_VNET":         254,
+		"SUB_IF_API_FLAG_DOT1AH":            256,
+	}
+)
+
+func (x SubIfFlags) String() string {
+	s, ok := SubIfFlags_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "SubIfFlags(" + strconv.Itoa(int(x)) + ")"
+}
+
+// AddressWithPrefix represents VPP binary API alias 'address_with_prefix'.
+type AddressWithPrefix Prefix
+
+// InterfaceIndex represents VPP binary API alias 'interface_index'.
+type InterfaceIndex uint32
+
+// IP4Address represents VPP binary API alias 'ip4_address'.
+type IP4Address [4]uint8
+
+// IP4AddressWithPrefix represents VPP binary API alias 'ip4_address_with_prefix'.
+type IP4AddressWithPrefix IP4Prefix
+
+// IP6Address represents VPP binary API alias 'ip6_address'.
+type IP6Address [16]uint8
+
+// IP6AddressWithPrefix represents VPP binary API alias 'ip6_address_with_prefix'.
+type IP6AddressWithPrefix IP6Prefix
+
+// MacAddress represents VPP binary API alias 'mac_address'.
+type MacAddress [6]uint8
+
+// Address represents VPP binary API type 'address'.
+type Address struct {
+	Af AddressFamily `binapi:"address_family,name=af" json:"af,omitempty"`
+	Un AddressUnion  `binapi:"address_union,name=un" json:"un,omitempty"`
+}
+
+func (*Address) GetTypeName() string { return "address" }
+
+// FibMplsLabel represents VPP binary API type 'fib_mpls_label'.
+type FibMplsLabel struct {
+	IsUniform uint8  `binapi:"u8,name=is_uniform" json:"is_uniform,omitempty"`
+	Label     uint32 `binapi:"u32,name=label" json:"label,omitempty"`
+	TTL       uint8  `binapi:"u8,name=ttl" json:"ttl,omitempty"`
+	Exp       uint8  `binapi:"u8,name=exp" json:"exp,omitempty"`
+}
+
+func (*FibMplsLabel) GetTypeName() string { return "fib_mpls_label" }
+
+// FibPath represents VPP binary API type 'fib_path'.
+type FibPath struct {
+	SwIfIndex  uint32           `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	TableID    uint32           `binapi:"u32,name=table_id" json:"table_id,omitempty"`
+	RpfID      uint32           `binapi:"u32,name=rpf_id" json:"rpf_id,omitempty"`
+	Weight     uint8            `binapi:"u8,name=weight" json:"weight,omitempty"`
+	Preference uint8            `binapi:"u8,name=preference" json:"preference,omitempty"`
+	Type       FibPathType      `binapi:"fib_path_type,name=type" json:"type,omitempty"`
+	Flags      FibPathFlags     `binapi:"fib_path_flags,name=flags" json:"flags,omitempty"`
+	Proto      FibPathNhProto   `binapi:"fib_path_nh_proto,name=proto" json:"proto,omitempty"`
+	Nh         FibPathNh        `binapi:"fib_path_nh,name=nh" json:"nh,omitempty"`
+	NLabels    uint8            `binapi:"u8,name=n_labels" json:"n_labels,omitempty"`
+	LabelStack [16]FibMplsLabel `binapi:"fib_mpls_label[16],name=label_stack" json:"label_stack,omitempty" struc:"[16]FibMplsLabel"`
+}
+
+func (*FibPath) GetTypeName() string { return "fib_path" }
+
+// FibPathNh represents VPP binary API type 'fib_path_nh'.
+type FibPathNh struct {
+	Address            AddressUnion `binapi:"address_union,name=address" json:"address,omitempty"`
+	ViaLabel           uint32       `binapi:"u32,name=via_label" json:"via_label,omitempty"`
+	ObjID              uint32       `binapi:"u32,name=obj_id" json:"obj_id,omitempty"`
+	ClassifyTableIndex uint32       `binapi:"u32,name=classify_table_index" json:"classify_table_index,omitempty"`
+}
+
+func (*FibPathNh) GetTypeName() string { return "fib_path_nh" }
+
+// IP4Prefix represents VPP binary API type 'ip4_prefix'.
+type IP4Prefix struct {
+	Address IP4Address `binapi:"ip4_address,name=address" json:"address,omitempty"`
+	Len     uint8      `binapi:"u8,name=len" json:"len,omitempty"`
+}
+
+func (*IP4Prefix) GetTypeName() string { return "ip4_prefix" }
+
+// IP6Prefix represents VPP binary API type 'ip6_prefix'.
+type IP6Prefix struct {
+	Address IP6Address `binapi:"ip6_address,name=address" json:"address,omitempty"`
+	Len     uint8      `binapi:"u8,name=len" json:"len,omitempty"`
+}
+
+func (*IP6Prefix) GetTypeName() string { return "ip6_prefix" }
+
+// IPMroute represents VPP binary API type 'ip_mroute'.
+type IPMroute struct {
+	TableID    uint32     `binapi:"u32,name=table_id" json:"table_id,omitempty"`
+	EntryFlags uint32     `binapi:"u32,name=entry_flags" json:"entry_flags,omitempty"`
+	RpfID      uint32     `binapi:"u32,name=rpf_id" json:"rpf_id,omitempty"`
+	Prefix     Mprefix    `binapi:"mprefix,name=prefix" json:"prefix,omitempty"`
+	NPaths     uint8      `binapi:"u8,name=n_paths" json:"n_paths,omitempty" struc:"sizeof=Paths"`
+	Paths      []MfibPath `binapi:"mfib_path[n_paths],name=paths" json:"paths,omitempty"`
+}
+
+func (*IPMroute) GetTypeName() string { return "ip_mroute" }
+
+// IPRoute represents VPP binary API type 'ip_route'.
+type IPRoute struct {
+	TableID    uint32    `binapi:"u32,name=table_id" json:"table_id,omitempty"`
+	StatsIndex uint32    `binapi:"u32,name=stats_index" json:"stats_index,omitempty"`
+	Prefix     Prefix    `binapi:"prefix,name=prefix" json:"prefix,omitempty"`
+	NPaths     uint8     `binapi:"u8,name=n_paths" json:"n_paths,omitempty" struc:"sizeof=Paths"`
+	Paths      []FibPath `binapi:"fib_path[n_paths],name=paths" json:"paths,omitempty"`
+}
+
+func (*IPRoute) GetTypeName() string { return "ip_route" }
+
+// IPTable represents VPP binary API type 'ip_table'.
+type IPTable struct {
+	TableID uint32 `binapi:"u32,name=table_id" json:"table_id,omitempty"`
+	IsIP6   bool   `binapi:"bool,name=is_ip6" json:"is_ip6,omitempty"`
+	Name    string `binapi:"string[64],name=name" json:"name,omitempty" struc:"[64]byte"`
+}
+
+func (*IPTable) GetTypeName() string { return "ip_table" }
+
+// MfibPath represents VPP binary API type 'mfib_path'.
+type MfibPath struct {
+	ItfFlags MfibItfFlags `binapi:"mfib_itf_flags,name=itf_flags" json:"itf_flags,omitempty"`
+	Path     FibPath      `binapi:"fib_path,name=path" json:"path,omitempty"`
+}
+
+func (*MfibPath) GetTypeName() string { return "mfib_path" }
+
+// Mprefix represents VPP binary API type 'mprefix'.
+type Mprefix struct {
+	Af               AddressFamily `binapi:"address_family,name=af" json:"af,omitempty"`
+	GrpAddressLength uint16        `binapi:"u16,name=grp_address_length" json:"grp_address_length,omitempty"`
+	GrpAddress       AddressUnion  `binapi:"address_union,name=grp_address" json:"grp_address,omitempty"`
+	SrcAddress       AddressUnion  `binapi:"address_union,name=src_address" json:"src_address,omitempty"`
+}
+
+func (*Mprefix) GetTypeName() string { return "mprefix" }
+
+// Prefix represents VPP binary API type 'prefix'.
+type Prefix struct {
+	Address Address `binapi:"address,name=address" json:"address,omitempty"`
+	Len     uint8   `binapi:"u8,name=len" json:"len,omitempty"`
+}
+
+func (*Prefix) GetTypeName() string { return "prefix" }
+
+// PrefixMatcher represents VPP binary API type 'prefix_matcher'.
+type PrefixMatcher struct {
+	Le uint8 `binapi:"u8,name=le" json:"le,omitempty"`
+	Ge uint8 `binapi:"u8,name=ge" json:"ge,omitempty"`
+}
+
+func (*PrefixMatcher) GetTypeName() string { return "prefix_matcher" }
+
+// PuntRedirect represents VPP binary API type 'punt_redirect'.
+type PuntRedirect struct {
+	RxSwIfIndex InterfaceIndex `binapi:"interface_index,name=rx_sw_if_index" json:"rx_sw_if_index,omitempty"`
+	TxSwIfIndex InterfaceIndex `binapi:"interface_index,name=tx_sw_if_index" json:"tx_sw_if_index,omitempty"`
+	Nh          Address        `binapi:"address,name=nh" json:"nh,omitempty"`
+}
+
+func (*PuntRedirect) GetTypeName() string { return "punt_redirect" }
+
+// AddressUnion represents VPP binary API union 'address_union'.
+type AddressUnion struct {
+	XXX_UnionData [16]byte
+}
+
+func (*AddressUnion) GetTypeName() string { return "address_union" }
+
+func AddressUnionIP4(a IP4Address) (u AddressUnion) {
+	u.SetIP4(a)
+	return
+}
+func (u *AddressUnion) SetIP4(a IP4Address) {
+	var b = new(bytes.Buffer)
+	if err := struc.Pack(b, &a); err != nil {
+		return
+	}
+	copy(u.XXX_UnionData[:], b.Bytes())
+}
+func (u *AddressUnion) GetIP4() (a IP4Address) {
+	var b = bytes.NewReader(u.XXX_UnionData[:])
+	struc.Unpack(b, &a)
+	return
+}
+
+func AddressUnionIP6(a IP6Address) (u AddressUnion) {
+	u.SetIP6(a)
+	return
+}
+func (u *AddressUnion) SetIP6(a IP6Address) {
+	var b = new(bytes.Buffer)
+	if err := struc.Pack(b, &a); err != nil {
+		return
+	}
+	copy(u.XXX_UnionData[:], b.Bytes())
+}
+func (u *AddressUnion) GetIP6() (a IP6Address) {
+	var b = bytes.NewReader(u.XXX_UnionData[:])
+	struc.Unpack(b, &a)
+	return
+}
+
+// IoamDisable represents VPP binary API message 'ioam_disable'.
+type IoamDisable struct {
+	ID uint16 `binapi:"u16,name=id" json:"id,omitempty"`
+}
+
+func (m *IoamDisable) Reset()                        { *m = IoamDisable{} }
+func (*IoamDisable) GetMessageName() string          { return "ioam_disable" }
+func (*IoamDisable) GetCrcString() string            { return "6b16a45e" }
+func (*IoamDisable) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IoamDisable) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ID
+	size += 2
+	return size
+}
+func (m *IoamDisable) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ID
+	o.PutUint16(buf[pos:pos+2], uint16(m.ID))
+	pos += 2
+	return buf, nil
+}
+func (m *IoamDisable) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ID
+	m.ID = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	return nil
+}
+
+// IoamDisableReply represents VPP binary API message 'ioam_disable_reply'.
+type IoamDisableReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IoamDisableReply) Reset()                        { *m = IoamDisableReply{} }
+func (*IoamDisableReply) GetMessageName() string          { return "ioam_disable_reply" }
+func (*IoamDisableReply) GetCrcString() string            { return "e8d4e804" }
+func (*IoamDisableReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IoamDisableReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IoamDisableReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IoamDisableReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IoamEnable represents VPP binary API message 'ioam_enable'.
+type IoamEnable struct {
+	ID          uint16 `binapi:"u16,name=id" json:"id,omitempty"`
+	Seqno       bool   `binapi:"bool,name=seqno" json:"seqno,omitempty"`
+	Analyse     bool   `binapi:"bool,name=analyse" json:"analyse,omitempty"`
+	PotEnable   bool   `binapi:"bool,name=pot_enable" json:"pot_enable,omitempty"`
+	TraceEnable bool   `binapi:"bool,name=trace_enable" json:"trace_enable,omitempty"`
+	NodeID      uint32 `binapi:"u32,name=node_id" json:"node_id,omitempty"`
+}
+
+func (m *IoamEnable) Reset()                        { *m = IoamEnable{} }
+func (*IoamEnable) GetMessageName() string          { return "ioam_enable" }
+func (*IoamEnable) GetCrcString() string            { return "51ccd868" }
+func (*IoamEnable) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IoamEnable) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.ID
+	size += 2
+	// field[1] m.Seqno
+	size += 1
+	// field[1] m.Analyse
+	size += 1
+	// field[1] m.PotEnable
+	size += 1
+	// field[1] m.TraceEnable
+	size += 1
+	// field[1] m.NodeID
+	size += 4
+	return size
+}
+func (m *IoamEnable) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.ID
+	o.PutUint16(buf[pos:pos+2], uint16(m.ID))
+	pos += 2
+	// field[1] m.Seqno
+	if m.Seqno {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Analyse
+	if m.Analyse {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.PotEnable
+	if m.PotEnable {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.TraceEnable
+	if m.TraceEnable {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.NodeID
+	o.PutUint32(buf[pos:pos+4], uint32(m.NodeID))
+	pos += 4
+	return buf, nil
+}
+func (m *IoamEnable) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.ID
+	m.ID = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.Seqno
+	m.Seqno = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Analyse
+	m.Analyse = tmp[pos] != 0
+	pos += 1
+	// field[1] m.PotEnable
+	m.PotEnable = tmp[pos] != 0
+	pos += 1
+	// field[1] m.TraceEnable
+	m.TraceEnable = tmp[pos] != 0
+	pos += 1
+	// field[1] m.NodeID
+	m.NodeID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IoamEnableReply represents VPP binary API message 'ioam_enable_reply'.
+type IoamEnableReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IoamEnableReply) Reset()                        { *m = IoamEnableReply{} }
+func (*IoamEnableReply) GetMessageName() string          { return "ioam_enable_reply" }
+func (*IoamEnableReply) GetCrcString() string            { return "e8d4e804" }
+func (*IoamEnableReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IoamEnableReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IoamEnableReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IoamEnableReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPAddressDetails represents VPP binary API message 'ip_address_details'.
+type IPAddressDetails struct {
+	SwIfIndex InterfaceIndex    `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Prefix    AddressWithPrefix `binapi:"address_with_prefix,name=prefix" json:"prefix,omitempty"`
+}
+
+func (m *IPAddressDetails) Reset()                        { *m = IPAddressDetails{} }
+func (*IPAddressDetails) GetMessageName() string          { return "ip_address_details" }
+func (*IPAddressDetails) GetCrcString() string            { return "b1199745" }
+func (*IPAddressDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPAddressDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	size += 4
+	// field[3] m.Prefix.Address.Un
+	size += 16
+	// field[2] m.Prefix.Len
+	size += 1
+	return size
+}
+func (m *IPAddressDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Prefix.Address.Af))
+	pos += 4
+	// field[3] m.Prefix.Address.Un
+	copy(buf[pos:pos+16], m.Prefix.Address.Un.XXX_UnionData[:])
+	pos += 16
+	// field[2] m.Prefix.Len
+	buf[pos] = uint8(m.Prefix.Len)
+	pos += 1
+	return buf, nil
+}
+func (m *IPAddressDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	m.Prefix.Address.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[3] m.Prefix.Address.Un
+	copy(m.Prefix.Address.Un.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[2] m.Prefix.Len
+	m.Prefix.Len = uint8(tmp[pos])
+	pos += 1
+	return nil
+}
+
+// IPAddressDump represents VPP binary API message 'ip_address_dump'.
+type IPAddressDump struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	IsIPv6    bool           `binapi:"bool,name=is_ipv6" json:"is_ipv6,omitempty"`
+}
+
+func (m *IPAddressDump) Reset()                        { *m = IPAddressDump{} }
+func (*IPAddressDump) GetMessageName() string          { return "ip_address_dump" }
+func (*IPAddressDump) GetCrcString() string            { return "2d033de4" }
+func (*IPAddressDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPAddressDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.IsIPv6
+	size += 1
+	return size
+}
+func (m *IPAddressDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.IsIPv6
+	if m.IsIPv6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *IPAddressDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsIPv6
+	m.IsIPv6 = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// IPContainerProxyAddDel represents VPP binary API message 'ip_container_proxy_add_del'.
+type IPContainerProxyAddDel struct {
+	Pfx       Prefix         `binapi:"prefix,name=pfx" json:"pfx,omitempty"`
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	IsAdd     bool           `binapi:"bool,name=is_add,default=true" json:"is_add,omitempty"`
+}
+
+func (m *IPContainerProxyAddDel) Reset()                        { *m = IPContainerProxyAddDel{} }
+func (*IPContainerProxyAddDel) GetMessageName() string          { return "ip_container_proxy_add_del" }
+func (*IPContainerProxyAddDel) GetCrcString() string            { return "91189f40" }
+func (*IPContainerProxyAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPContainerProxyAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Pfx
+	// field[2] m.Pfx.Address
+	// field[3] m.Pfx.Address.Af
+	size += 4
+	// field[3] m.Pfx.Address.Un
+	size += 16
+	// field[2] m.Pfx.Len
+	size += 1
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.IsAdd
+	size += 1
+	return size
+}
+func (m *IPContainerProxyAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Pfx
+	// field[2] m.Pfx.Address
+	// field[3] m.Pfx.Address.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Pfx.Address.Af))
+	pos += 4
+	// field[3] m.Pfx.Address.Un
+	copy(buf[pos:pos+16], m.Pfx.Address.Un.XXX_UnionData[:])
+	pos += 16
+	// field[2] m.Pfx.Len
+	buf[pos] = uint8(m.Pfx.Len)
+	pos += 1
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *IPContainerProxyAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Pfx
+	// field[2] m.Pfx.Address
+	// field[3] m.Pfx.Address.Af
+	m.Pfx.Address.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[3] m.Pfx.Address.Un
+	copy(m.Pfx.Address.Un.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[2] m.Pfx.Len
+	m.Pfx.Len = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// IPContainerProxyAddDelReply represents VPP binary API message 'ip_container_proxy_add_del_reply'.
+type IPContainerProxyAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPContainerProxyAddDelReply) Reset() { *m = IPContainerProxyAddDelReply{} }
+func (*IPContainerProxyAddDelReply) GetMessageName() string {
+	return "ip_container_proxy_add_del_reply"
+}
+func (*IPContainerProxyAddDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*IPContainerProxyAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPContainerProxyAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPContainerProxyAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPContainerProxyAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPContainerProxyDetails represents VPP binary API message 'ip_container_proxy_details'.
+type IPContainerProxyDetails struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Prefix    Prefix         `binapi:"prefix,name=prefix" json:"prefix,omitempty"`
+}
+
+func (m *IPContainerProxyDetails) Reset()                        { *m = IPContainerProxyDetails{} }
+func (*IPContainerProxyDetails) GetMessageName() string          { return "ip_container_proxy_details" }
+func (*IPContainerProxyDetails) GetCrcString() string            { return "0ee460e8" }
+func (*IPContainerProxyDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPContainerProxyDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	size += 4
+	// field[3] m.Prefix.Address.Un
+	size += 16
+	// field[2] m.Prefix.Len
+	size += 1
+	return size
+}
+func (m *IPContainerProxyDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Prefix.Address.Af))
+	pos += 4
+	// field[3] m.Prefix.Address.Un
+	copy(buf[pos:pos+16], m.Prefix.Address.Un.XXX_UnionData[:])
+	pos += 16
+	// field[2] m.Prefix.Len
+	buf[pos] = uint8(m.Prefix.Len)
+	pos += 1
+	return buf, nil
+}
+func (m *IPContainerProxyDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	m.Prefix.Address.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[3] m.Prefix.Address.Un
+	copy(m.Prefix.Address.Un.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[2] m.Prefix.Len
+	m.Prefix.Len = uint8(tmp[pos])
+	pos += 1
+	return nil
+}
+
+// IPContainerProxyDump represents VPP binary API message 'ip_container_proxy_dump'.
+type IPContainerProxyDump struct{}
+
+func (m *IPContainerProxyDump) Reset()                        { *m = IPContainerProxyDump{} }
+func (*IPContainerProxyDump) GetMessageName() string          { return "ip_container_proxy_dump" }
+func (*IPContainerProxyDump) GetCrcString() string            { return "51077d14" }
+func (*IPContainerProxyDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPContainerProxyDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *IPContainerProxyDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *IPContainerProxyDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// IPDetails represents VPP binary API message 'ip_details'.
+type IPDetails struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	IsIPv6    bool           `binapi:"bool,name=is_ipv6" json:"is_ipv6,omitempty"`
+}
+
+func (m *IPDetails) Reset()                        { *m = IPDetails{} }
+func (*IPDetails) GetMessageName() string          { return "ip_details" }
+func (*IPDetails) GetCrcString() string            { return "eb152d07" }
+func (*IPDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.IsIPv6
+	size += 1
+	return size
+}
+func (m *IPDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.IsIPv6
+	if m.IsIPv6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *IPDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsIPv6
+	m.IsIPv6 = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// IPDump represents VPP binary API message 'ip_dump'.
+type IPDump struct {
+	IsIPv6 bool `binapi:"bool,name=is_ipv6" json:"is_ipv6,omitempty"`
+}
+
+func (m *IPDump) Reset()                        { *m = IPDump{} }
+func (*IPDump) GetMessageName() string          { return "ip_dump" }
+func (*IPDump) GetCrcString() string            { return "98d231ca" }
+func (*IPDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsIPv6
+	size += 1
+	return size
+}
+func (m *IPDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsIPv6
+	if m.IsIPv6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *IPDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsIPv6
+	m.IsIPv6 = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// IPMrouteAddDel represents VPP binary API message 'ip_mroute_add_del'.
+type IPMrouteAddDel struct {
+	IsAdd       bool     `binapi:"bool,name=is_add,default=true" json:"is_add,omitempty"`
+	IsMultipath bool     `binapi:"bool,name=is_multipath" json:"is_multipath,omitempty"`
+	Route       IPMroute `binapi:"ip_mroute,name=route" json:"route,omitempty"`
+}
+
+func (m *IPMrouteAddDel) Reset()                        { *m = IPMrouteAddDel{} }
+func (*IPMrouteAddDel) GetMessageName() string          { return "ip_mroute_add_del" }
+func (*IPMrouteAddDel) GetCrcString() string            { return "f6627d17" }
+func (*IPMrouteAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPMrouteAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.IsMultipath
+	size += 1
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	size += 4
+	// field[2] m.Route.EntryFlags
+	size += 4
+	// field[2] m.Route.RpfID
+	size += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Af
+	size += 4
+	// field[3] m.Route.Prefix.GrpAddressLength
+	size += 2
+	// field[3] m.Route.Prefix.GrpAddress
+	size += 16
+	// field[3] m.Route.Prefix.SrcAddress
+	size += 16
+	// field[2] m.Route.NPaths
+	size += 1
+	// field[2] m.Route.Paths
+	for j2 := 0; j2 < len(m.Route.Paths); j2++ {
+		var s2 MfibPath
+		_ = s2
+		if j2 < len(m.Route.Paths) {
+			s2 = m.Route.Paths[j2]
+		}
+		// field[3] s2.ItfFlags
+		size += 4
+		// field[3] s2.Path
+		// field[4] s2.Path.SwIfIndex
+		size += 4
+		// field[4] s2.Path.TableID
+		size += 4
+		// field[4] s2.Path.RpfID
+		size += 4
+		// field[4] s2.Path.Weight
+		size += 1
+		// field[4] s2.Path.Preference
+		size += 1
+		// field[4] s2.Path.Type
+		size += 4
+		// field[4] s2.Path.Flags
+		size += 4
+		// field[4] s2.Path.Proto
+		size += 4
+		// field[4] s2.Path.Nh
+		// field[5] s2.Path.Nh.Address
+		size += 16
+		// field[5] s2.Path.Nh.ViaLabel
+		size += 4
+		// field[5] s2.Path.Nh.ObjID
+		size += 4
+		// field[5] s2.Path.Nh.ClassifyTableIndex
+		size += 4
+		// field[4] s2.Path.NLabels
+		size += 1
+		// field[4] s2.Path.LabelStack
+		for j4 := 0; j4 < 16; j4++ {
+			var s4 FibMplsLabel
+			_ = s4
+			if j4 < len(s2.Path.LabelStack) {
+				s4 = s2.Path.LabelStack[j4]
+			}
+			// field[5] s4.IsUniform
+			size += 1
+			// field[5] s4.Label
+			size += 4
+			// field[5] s4.TTL
+			size += 1
+			// field[5] s4.Exp
+			size += 1
+		}
+	}
+	return size
+}
+func (m *IPMrouteAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.IsMultipath
+	if m.IsMultipath {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.TableID))
+	pos += 4
+	// field[2] m.Route.EntryFlags
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.EntryFlags))
+	pos += 4
+	// field[2] m.Route.RpfID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.RpfID))
+	pos += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.Prefix.Af))
+	pos += 4
+	// field[3] m.Route.Prefix.GrpAddressLength
+	o.PutUint16(buf[pos:pos+2], uint16(m.Route.Prefix.GrpAddressLength))
+	pos += 2
+	// field[3] m.Route.Prefix.GrpAddress
+	copy(buf[pos:pos+16], m.Route.Prefix.GrpAddress.XXX_UnionData[:])
+	pos += 16
+	// field[3] m.Route.Prefix.SrcAddress
+	copy(buf[pos:pos+16], m.Route.Prefix.SrcAddress.XXX_UnionData[:])
+	pos += 16
+	// field[2] m.Route.NPaths
+	buf[pos] = uint8(len(m.Route.Paths))
+	pos += 1
+	// field[2] m.Route.Paths
+	for j2 := 0; j2 < len(m.Route.Paths); j2++ {
+		var v2 MfibPath
+		if j2 < len(m.Route.Paths) {
+			v2 = m.Route.Paths[j2]
+		}
+		// field[3] v2.ItfFlags
+		o.PutUint32(buf[pos:pos+4], uint32(v2.ItfFlags))
+		pos += 4
+		// field[3] v2.Path
+		// field[4] v2.Path.SwIfIndex
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.SwIfIndex))
+		pos += 4
+		// field[4] v2.Path.TableID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.TableID))
+		pos += 4
+		// field[4] v2.Path.RpfID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.RpfID))
+		pos += 4
+		// field[4] v2.Path.Weight
+		buf[pos] = uint8(v2.Path.Weight)
+		pos += 1
+		// field[4] v2.Path.Preference
+		buf[pos] = uint8(v2.Path.Preference)
+		pos += 1
+		// field[4] v2.Path.Type
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Type))
+		pos += 4
+		// field[4] v2.Path.Flags
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Flags))
+		pos += 4
+		// field[4] v2.Path.Proto
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Proto))
+		pos += 4
+		// field[4] v2.Path.Nh
+		// field[5] v2.Path.Nh.Address
+		copy(buf[pos:pos+16], v2.Path.Nh.Address.XXX_UnionData[:])
+		pos += 16
+		// field[5] v2.Path.Nh.ViaLabel
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Nh.ViaLabel))
+		pos += 4
+		// field[5] v2.Path.Nh.ObjID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Nh.ObjID))
+		pos += 4
+		// field[5] v2.Path.Nh.ClassifyTableIndex
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Nh.ClassifyTableIndex))
+		pos += 4
+		// field[4] v2.Path.NLabels
+		buf[pos] = uint8(v2.Path.NLabels)
+		pos += 1
+		// field[4] v2.Path.LabelStack
+		for j4 := 0; j4 < 16; j4++ {
+			var v4 FibMplsLabel
+			if j4 < len(v2.Path.LabelStack) {
+				v4 = v2.Path.LabelStack[j4]
+			}
+			// field[5] v4.IsUniform
+			buf[pos] = uint8(v4.IsUniform)
+			pos += 1
+			// field[5] v4.Label
+			o.PutUint32(buf[pos:pos+4], uint32(v4.Label))
+			pos += 4
+			// field[5] v4.TTL
+			buf[pos] = uint8(v4.TTL)
+			pos += 1
+			// field[5] v4.Exp
+			buf[pos] = uint8(v4.Exp)
+			pos += 1
+		}
+	}
+	return buf, nil
+}
+func (m *IPMrouteAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	// field[1] m.IsMultipath
+	m.IsMultipath = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	m.Route.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Route.EntryFlags
+	m.Route.EntryFlags = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Route.RpfID
+	m.Route.RpfID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Af
+	m.Route.Prefix.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[3] m.Route.Prefix.GrpAddressLength
+	m.Route.Prefix.GrpAddressLength = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[3] m.Route.Prefix.GrpAddress
+	copy(m.Route.Prefix.GrpAddress.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[3] m.Route.Prefix.SrcAddress
+	copy(m.Route.Prefix.SrcAddress.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[2] m.Route.NPaths
+	m.Route.NPaths = uint8(tmp[pos])
+	pos += 1
+	// field[2] m.Route.Paths
+	m.Route.Paths = make([]MfibPath, int(m.Route.NPaths))
+	for j2 := 0; j2 < int(m.Route.NPaths); j2++ {
+		// field[3] m.Route.Paths[j2].ItfFlags
+		m.Route.Paths[j2].ItfFlags = MfibItfFlags(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].Path
+		// field[4] m.Route.Paths[j2].Path.SwIfIndex
+		m.Route.Paths[j2].Path.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.TableID
+		m.Route.Paths[j2].Path.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.RpfID
+		m.Route.Paths[j2].Path.RpfID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.Weight
+		m.Route.Paths[j2].Path.Weight = uint8(tmp[pos])
+		pos += 1
+		// field[4] m.Route.Paths[j2].Path.Preference
+		m.Route.Paths[j2].Path.Preference = uint8(tmp[pos])
+		pos += 1
+		// field[4] m.Route.Paths[j2].Path.Type
+		m.Route.Paths[j2].Path.Type = FibPathType(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.Flags
+		m.Route.Paths[j2].Path.Flags = FibPathFlags(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.Proto
+		m.Route.Paths[j2].Path.Proto = FibPathNhProto(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.Nh
+		// field[5] m.Route.Paths[j2].Path.Nh.Address
+		copy(m.Route.Paths[j2].Path.Nh.Address.XXX_UnionData[:], tmp[pos:pos+16])
+		pos += 16
+		// field[5] m.Route.Paths[j2].Path.Nh.ViaLabel
+		m.Route.Paths[j2].Path.Nh.ViaLabel = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[5] m.Route.Paths[j2].Path.Nh.ObjID
+		m.Route.Paths[j2].Path.Nh.ObjID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[5] m.Route.Paths[j2].Path.Nh.ClassifyTableIndex
+		m.Route.Paths[j2].Path.Nh.ClassifyTableIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.NLabels
+		m.Route.Paths[j2].Path.NLabels = uint8(tmp[pos])
+		pos += 1
+		// field[4] m.Route.Paths[j2].Path.LabelStack
+		for j4 := 0; j4 < 16; j4++ {
+			// field[5] m.Route.Paths[j2].Path.LabelStack[j4].IsUniform
+			m.Route.Paths[j2].Path.LabelStack[j4].IsUniform = uint8(tmp[pos])
+			pos += 1
+			// field[5] m.Route.Paths[j2].Path.LabelStack[j4].Label
+			m.Route.Paths[j2].Path.LabelStack[j4].Label = uint32(o.Uint32(tmp[pos : pos+4]))
+			pos += 4
+			// field[5] m.Route.Paths[j2].Path.LabelStack[j4].TTL
+			m.Route.Paths[j2].Path.LabelStack[j4].TTL = uint8(tmp[pos])
+			pos += 1
+			// field[5] m.Route.Paths[j2].Path.LabelStack[j4].Exp
+			m.Route.Paths[j2].Path.LabelStack[j4].Exp = uint8(tmp[pos])
+			pos += 1
+		}
+	}
+	return nil
+}
+
+// IPMrouteAddDelReply represents VPP binary API message 'ip_mroute_add_del_reply'.
+type IPMrouteAddDelReply struct {
+	Retval     int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	StatsIndex uint32 `binapi:"u32,name=stats_index" json:"stats_index,omitempty"`
+}
+
+func (m *IPMrouteAddDelReply) Reset()                        { *m = IPMrouteAddDelReply{} }
+func (*IPMrouteAddDelReply) GetMessageName() string          { return "ip_mroute_add_del_reply" }
+func (*IPMrouteAddDelReply) GetCrcString() string            { return "1992deab" }
+func (*IPMrouteAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPMrouteAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.StatsIndex
+	size += 4
+	return size
+}
+func (m *IPMrouteAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.StatsIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.StatsIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *IPMrouteAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.StatsIndex
+	m.StatsIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPMrouteDetails represents VPP binary API message 'ip_mroute_details'.
+type IPMrouteDetails struct {
+	Route IPMroute `binapi:"ip_mroute,name=route" json:"route,omitempty"`
+}
+
+func (m *IPMrouteDetails) Reset()                        { *m = IPMrouteDetails{} }
+func (*IPMrouteDetails) GetMessageName() string          { return "ip_mroute_details" }
+func (*IPMrouteDetails) GetCrcString() string            { return "c1cb4b44" }
+func (*IPMrouteDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPMrouteDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	size += 4
+	// field[2] m.Route.EntryFlags
+	size += 4
+	// field[2] m.Route.RpfID
+	size += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Af
+	size += 4
+	// field[3] m.Route.Prefix.GrpAddressLength
+	size += 2
+	// field[3] m.Route.Prefix.GrpAddress
+	size += 16
+	// field[3] m.Route.Prefix.SrcAddress
+	size += 16
+	// field[2] m.Route.NPaths
+	size += 1
+	// field[2] m.Route.Paths
+	for j2 := 0; j2 < len(m.Route.Paths); j2++ {
+		var s2 MfibPath
+		_ = s2
+		if j2 < len(m.Route.Paths) {
+			s2 = m.Route.Paths[j2]
+		}
+		// field[3] s2.ItfFlags
+		size += 4
+		// field[3] s2.Path
+		// field[4] s2.Path.SwIfIndex
+		size += 4
+		// field[4] s2.Path.TableID
+		size += 4
+		// field[4] s2.Path.RpfID
+		size += 4
+		// field[4] s2.Path.Weight
+		size += 1
+		// field[4] s2.Path.Preference
+		size += 1
+		// field[4] s2.Path.Type
+		size += 4
+		// field[4] s2.Path.Flags
+		size += 4
+		// field[4] s2.Path.Proto
+		size += 4
+		// field[4] s2.Path.Nh
+		// field[5] s2.Path.Nh.Address
+		size += 16
+		// field[5] s2.Path.Nh.ViaLabel
+		size += 4
+		// field[5] s2.Path.Nh.ObjID
+		size += 4
+		// field[5] s2.Path.Nh.ClassifyTableIndex
+		size += 4
+		// field[4] s2.Path.NLabels
+		size += 1
+		// field[4] s2.Path.LabelStack
+		for j4 := 0; j4 < 16; j4++ {
+			var s4 FibMplsLabel
+			_ = s4
+			if j4 < len(s2.Path.LabelStack) {
+				s4 = s2.Path.LabelStack[j4]
+			}
+			// field[5] s4.IsUniform
+			size += 1
+			// field[5] s4.Label
+			size += 4
+			// field[5] s4.TTL
+			size += 1
+			// field[5] s4.Exp
+			size += 1
+		}
+	}
+	return size
+}
+func (m *IPMrouteDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.TableID))
+	pos += 4
+	// field[2] m.Route.EntryFlags
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.EntryFlags))
+	pos += 4
+	// field[2] m.Route.RpfID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.RpfID))
+	pos += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.Prefix.Af))
+	pos += 4
+	// field[3] m.Route.Prefix.GrpAddressLength
+	o.PutUint16(buf[pos:pos+2], uint16(m.Route.Prefix.GrpAddressLength))
+	pos += 2
+	// field[3] m.Route.Prefix.GrpAddress
+	copy(buf[pos:pos+16], m.Route.Prefix.GrpAddress.XXX_UnionData[:])
+	pos += 16
+	// field[3] m.Route.Prefix.SrcAddress
+	copy(buf[pos:pos+16], m.Route.Prefix.SrcAddress.XXX_UnionData[:])
+	pos += 16
+	// field[2] m.Route.NPaths
+	buf[pos] = uint8(len(m.Route.Paths))
+	pos += 1
+	// field[2] m.Route.Paths
+	for j2 := 0; j2 < len(m.Route.Paths); j2++ {
+		var v2 MfibPath
+		if j2 < len(m.Route.Paths) {
+			v2 = m.Route.Paths[j2]
+		}
+		// field[3] v2.ItfFlags
+		o.PutUint32(buf[pos:pos+4], uint32(v2.ItfFlags))
+		pos += 4
+		// field[3] v2.Path
+		// field[4] v2.Path.SwIfIndex
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.SwIfIndex))
+		pos += 4
+		// field[4] v2.Path.TableID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.TableID))
+		pos += 4
+		// field[4] v2.Path.RpfID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.RpfID))
+		pos += 4
+		// field[4] v2.Path.Weight
+		buf[pos] = uint8(v2.Path.Weight)
+		pos += 1
+		// field[4] v2.Path.Preference
+		buf[pos] = uint8(v2.Path.Preference)
+		pos += 1
+		// field[4] v2.Path.Type
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Type))
+		pos += 4
+		// field[4] v2.Path.Flags
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Flags))
+		pos += 4
+		// field[4] v2.Path.Proto
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Proto))
+		pos += 4
+		// field[4] v2.Path.Nh
+		// field[5] v2.Path.Nh.Address
+		copy(buf[pos:pos+16], v2.Path.Nh.Address.XXX_UnionData[:])
+		pos += 16
+		// field[5] v2.Path.Nh.ViaLabel
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Nh.ViaLabel))
+		pos += 4
+		// field[5] v2.Path.Nh.ObjID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Nh.ObjID))
+		pos += 4
+		// field[5] v2.Path.Nh.ClassifyTableIndex
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Path.Nh.ClassifyTableIndex))
+		pos += 4
+		// field[4] v2.Path.NLabels
+		buf[pos] = uint8(v2.Path.NLabels)
+		pos += 1
+		// field[4] v2.Path.LabelStack
+		for j4 := 0; j4 < 16; j4++ {
+			var v4 FibMplsLabel
+			if j4 < len(v2.Path.LabelStack) {
+				v4 = v2.Path.LabelStack[j4]
+			}
+			// field[5] v4.IsUniform
+			buf[pos] = uint8(v4.IsUniform)
+			pos += 1
+			// field[5] v4.Label
+			o.PutUint32(buf[pos:pos+4], uint32(v4.Label))
+			pos += 4
+			// field[5] v4.TTL
+			buf[pos] = uint8(v4.TTL)
+			pos += 1
+			// field[5] v4.Exp
+			buf[pos] = uint8(v4.Exp)
+			pos += 1
+		}
+	}
+	return buf, nil
+}
+func (m *IPMrouteDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	m.Route.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Route.EntryFlags
+	m.Route.EntryFlags = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Route.RpfID
+	m.Route.RpfID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Af
+	m.Route.Prefix.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[3] m.Route.Prefix.GrpAddressLength
+	m.Route.Prefix.GrpAddressLength = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[3] m.Route.Prefix.GrpAddress
+	copy(m.Route.Prefix.GrpAddress.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[3] m.Route.Prefix.SrcAddress
+	copy(m.Route.Prefix.SrcAddress.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[2] m.Route.NPaths
+	m.Route.NPaths = uint8(tmp[pos])
+	pos += 1
+	// field[2] m.Route.Paths
+	m.Route.Paths = make([]MfibPath, int(m.Route.NPaths))
+	for j2 := 0; j2 < int(m.Route.NPaths); j2++ {
+		// field[3] m.Route.Paths[j2].ItfFlags
+		m.Route.Paths[j2].ItfFlags = MfibItfFlags(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].Path
+		// field[4] m.Route.Paths[j2].Path.SwIfIndex
+		m.Route.Paths[j2].Path.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.TableID
+		m.Route.Paths[j2].Path.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.RpfID
+		m.Route.Paths[j2].Path.RpfID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.Weight
+		m.Route.Paths[j2].Path.Weight = uint8(tmp[pos])
+		pos += 1
+		// field[4] m.Route.Paths[j2].Path.Preference
+		m.Route.Paths[j2].Path.Preference = uint8(tmp[pos])
+		pos += 1
+		// field[4] m.Route.Paths[j2].Path.Type
+		m.Route.Paths[j2].Path.Type = FibPathType(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.Flags
+		m.Route.Paths[j2].Path.Flags = FibPathFlags(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.Proto
+		m.Route.Paths[j2].Path.Proto = FibPathNhProto(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.Nh
+		// field[5] m.Route.Paths[j2].Path.Nh.Address
+		copy(m.Route.Paths[j2].Path.Nh.Address.XXX_UnionData[:], tmp[pos:pos+16])
+		pos += 16
+		// field[5] m.Route.Paths[j2].Path.Nh.ViaLabel
+		m.Route.Paths[j2].Path.Nh.ViaLabel = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[5] m.Route.Paths[j2].Path.Nh.ObjID
+		m.Route.Paths[j2].Path.Nh.ObjID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[5] m.Route.Paths[j2].Path.Nh.ClassifyTableIndex
+		m.Route.Paths[j2].Path.Nh.ClassifyTableIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Path.NLabels
+		m.Route.Paths[j2].Path.NLabels = uint8(tmp[pos])
+		pos += 1
+		// field[4] m.Route.Paths[j2].Path.LabelStack
+		for j4 := 0; j4 < 16; j4++ {
+			// field[5] m.Route.Paths[j2].Path.LabelStack[j4].IsUniform
+			m.Route.Paths[j2].Path.LabelStack[j4].IsUniform = uint8(tmp[pos])
+			pos += 1
+			// field[5] m.Route.Paths[j2].Path.LabelStack[j4].Label
+			m.Route.Paths[j2].Path.LabelStack[j4].Label = uint32(o.Uint32(tmp[pos : pos+4]))
+			pos += 4
+			// field[5] m.Route.Paths[j2].Path.LabelStack[j4].TTL
+			m.Route.Paths[j2].Path.LabelStack[j4].TTL = uint8(tmp[pos])
+			pos += 1
+			// field[5] m.Route.Paths[j2].Path.LabelStack[j4].Exp
+			m.Route.Paths[j2].Path.LabelStack[j4].Exp = uint8(tmp[pos])
+			pos += 1
+		}
+	}
+	return nil
+}
+
+// IPMrouteDump represents VPP binary API message 'ip_mroute_dump'.
+type IPMrouteDump struct {
+	Table IPTable `binapi:"ip_table,name=table" json:"table,omitempty"`
+}
+
+func (m *IPMrouteDump) Reset()                        { *m = IPMrouteDump{} }
+func (*IPMrouteDump) GetMessageName() string          { return "ip_mroute_dump" }
+func (*IPMrouteDump) GetCrcString() string            { return "b9d2e09e" }
+func (*IPMrouteDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPMrouteDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	size += 4
+	// field[2] m.Table.IsIP6
+	size += 1
+	// field[2] m.Table.Name
+	size += 64
+	return size
+}
+func (m *IPMrouteDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Table.TableID))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	if m.Table.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[2] m.Table.Name
+	copy(buf[pos:pos+64], m.Table.Name)
+	pos += 64
+	return buf, nil
+}
+func (m *IPMrouteDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	m.Table.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	m.Table.IsIP6 = tmp[pos] != 0
+	pos += 1
+	// field[2] m.Table.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Table.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// IPMtableDetails represents VPP binary API message 'ip_mtable_details'.
+type IPMtableDetails struct {
+	Table IPTable `binapi:"ip_table,name=table" json:"table,omitempty"`
+}
+
+func (m *IPMtableDetails) Reset()                        { *m = IPMtableDetails{} }
+func (*IPMtableDetails) GetMessageName() string          { return "ip_mtable_details" }
+func (*IPMtableDetails) GetCrcString() string            { return "b9d2e09e" }
+func (*IPMtableDetails) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPMtableDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	size += 4
+	// field[2] m.Table.IsIP6
+	size += 1
+	// field[2] m.Table.Name
+	size += 64
+	return size
+}
+func (m *IPMtableDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Table.TableID))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	if m.Table.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[2] m.Table.Name
+	copy(buf[pos:pos+64], m.Table.Name)
+	pos += 64
+	return buf, nil
+}
+func (m *IPMtableDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	m.Table.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	m.Table.IsIP6 = tmp[pos] != 0
+	pos += 1
+	// field[2] m.Table.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Table.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// IPMtableDump represents VPP binary API message 'ip_mtable_dump'.
+type IPMtableDump struct{}
+
+func (m *IPMtableDump) Reset()                        { *m = IPMtableDump{} }
+func (*IPMtableDump) GetMessageName() string          { return "ip_mtable_dump" }
+func (*IPMtableDump) GetCrcString() string            { return "51077d14" }
+func (*IPMtableDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPMtableDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *IPMtableDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *IPMtableDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// IPPuntPolice represents VPP binary API message 'ip_punt_police'.
+type IPPuntPolice struct {
+	PolicerIndex uint32 `binapi:"u32,name=policer_index" json:"policer_index,omitempty"`
+	IsAdd        bool   `binapi:"bool,name=is_add,default=true" json:"is_add,omitempty"`
+	IsIP6        bool   `binapi:"bool,name=is_ip6" json:"is_ip6,omitempty"`
+}
+
+func (m *IPPuntPolice) Reset()                        { *m = IPPuntPolice{} }
+func (*IPPuntPolice) GetMessageName() string          { return "ip_punt_police" }
+func (*IPPuntPolice) GetCrcString() string            { return "db867cea" }
+func (*IPPuntPolice) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPPuntPolice) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.PolicerIndex
+	size += 4
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.IsIP6
+	size += 1
+	return size
+}
+func (m *IPPuntPolice) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.PolicerIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.PolicerIndex))
+	pos += 4
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.IsIP6
+	if m.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *IPPuntPolice) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.PolicerIndex
+	m.PolicerIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	// field[1] m.IsIP6
+	m.IsIP6 = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// IPPuntPoliceReply represents VPP binary API message 'ip_punt_police_reply'.
+type IPPuntPoliceReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPPuntPoliceReply) Reset()                        { *m = IPPuntPoliceReply{} }
+func (*IPPuntPoliceReply) GetMessageName() string          { return "ip_punt_police_reply" }
+func (*IPPuntPoliceReply) GetCrcString() string            { return "e8d4e804" }
+func (*IPPuntPoliceReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPPuntPoliceReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPPuntPoliceReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPPuntPoliceReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPPuntRedirect represents VPP binary API message 'ip_punt_redirect'.
+type IPPuntRedirect struct {
+	Punt  PuntRedirect `binapi:"punt_redirect,name=punt" json:"punt,omitempty"`
+	IsAdd bool         `binapi:"bool,name=is_add,default=true" json:"is_add,omitempty"`
+}
+
+func (m *IPPuntRedirect) Reset()                        { *m = IPPuntRedirect{} }
+func (*IPPuntRedirect) GetMessageName() string          { return "ip_punt_redirect" }
+func (*IPPuntRedirect) GetCrcString() string            { return "a9a5592c" }
+func (*IPPuntRedirect) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPPuntRedirect) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Punt
+	// field[2] m.Punt.RxSwIfIndex
+	size += 4
+	// field[2] m.Punt.TxSwIfIndex
+	size += 4
+	// field[2] m.Punt.Nh
+	// field[3] m.Punt.Nh.Af
+	size += 4
+	// field[3] m.Punt.Nh.Un
+	size += 16
+	// field[1] m.IsAdd
+	size += 1
+	return size
+}
+func (m *IPPuntRedirect) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Punt
+	// field[2] m.Punt.RxSwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.Punt.RxSwIfIndex))
+	pos += 4
+	// field[2] m.Punt.TxSwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.Punt.TxSwIfIndex))
+	pos += 4
+	// field[2] m.Punt.Nh
+	// field[3] m.Punt.Nh.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Punt.Nh.Af))
+	pos += 4
+	// field[3] m.Punt.Nh.Un
+	copy(buf[pos:pos+16], m.Punt.Nh.Un.XXX_UnionData[:])
+	pos += 16
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *IPPuntRedirect) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Punt
+	// field[2] m.Punt.RxSwIfIndex
+	m.Punt.RxSwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Punt.TxSwIfIndex
+	m.Punt.TxSwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Punt.Nh
+	// field[3] m.Punt.Nh.Af
+	m.Punt.Nh.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[3] m.Punt.Nh.Un
+	copy(m.Punt.Nh.Un.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// IPPuntRedirectDetails represents VPP binary API message 'ip_punt_redirect_details'.
+type IPPuntRedirectDetails struct {
+	Punt PuntRedirect `binapi:"punt_redirect,name=punt" json:"punt,omitempty"`
+}
+
+func (m *IPPuntRedirectDetails) Reset()                        { *m = IPPuntRedirectDetails{} }
+func (*IPPuntRedirectDetails) GetMessageName() string          { return "ip_punt_redirect_details" }
+func (*IPPuntRedirectDetails) GetCrcString() string            { return "3924f5d3" }
+func (*IPPuntRedirectDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPPuntRedirectDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Punt
+	// field[2] m.Punt.RxSwIfIndex
+	size += 4
+	// field[2] m.Punt.TxSwIfIndex
+	size += 4
+	// field[2] m.Punt.Nh
+	// field[3] m.Punt.Nh.Af
+	size += 4
+	// field[3] m.Punt.Nh.Un
+	size += 16
+	return size
+}
+func (m *IPPuntRedirectDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Punt
+	// field[2] m.Punt.RxSwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.Punt.RxSwIfIndex))
+	pos += 4
+	// field[2] m.Punt.TxSwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.Punt.TxSwIfIndex))
+	pos += 4
+	// field[2] m.Punt.Nh
+	// field[3] m.Punt.Nh.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Punt.Nh.Af))
+	pos += 4
+	// field[3] m.Punt.Nh.Un
+	copy(buf[pos:pos+16], m.Punt.Nh.Un.XXX_UnionData[:])
+	pos += 16
+	return buf, nil
+}
+func (m *IPPuntRedirectDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Punt
+	// field[2] m.Punt.RxSwIfIndex
+	m.Punt.RxSwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Punt.TxSwIfIndex
+	m.Punt.TxSwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Punt.Nh
+	// field[3] m.Punt.Nh.Af
+	m.Punt.Nh.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[3] m.Punt.Nh.Un
+	copy(m.Punt.Nh.Un.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	return nil
+}
+
+// IPPuntRedirectDump represents VPP binary API message 'ip_punt_redirect_dump'.
+type IPPuntRedirectDump struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	IsIPv6    bool           `binapi:"bool,name=is_ipv6" json:"is_ipv6,omitempty"`
+}
+
+func (m *IPPuntRedirectDump) Reset()                        { *m = IPPuntRedirectDump{} }
+func (*IPPuntRedirectDump) GetMessageName() string          { return "ip_punt_redirect_dump" }
+func (*IPPuntRedirectDump) GetCrcString() string            { return "2d033de4" }
+func (*IPPuntRedirectDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPPuntRedirectDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.IsIPv6
+	size += 1
+	return size
+}
+func (m *IPPuntRedirectDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.IsIPv6
+	if m.IsIPv6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *IPPuntRedirectDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsIPv6
+	m.IsIPv6 = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// IPPuntRedirectReply represents VPP binary API message 'ip_punt_redirect_reply'.
+type IPPuntRedirectReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPPuntRedirectReply) Reset()                        { *m = IPPuntRedirectReply{} }
+func (*IPPuntRedirectReply) GetMessageName() string          { return "ip_punt_redirect_reply" }
+func (*IPPuntRedirectReply) GetCrcString() string            { return "e8d4e804" }
+func (*IPPuntRedirectReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPPuntRedirectReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPPuntRedirectReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPPuntRedirectReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPReassemblyEnableDisable represents VPP binary API message 'ip_reassembly_enable_disable'.
+type IPReassemblyEnableDisable struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	EnableIP4 bool           `binapi:"bool,name=enable_ip4" json:"enable_ip4,omitempty"`
+	EnableIP6 bool           `binapi:"bool,name=enable_ip6" json:"enable_ip6,omitempty"`
+	Type      IPReassType    `binapi:"ip_reass_type,name=type" json:"type,omitempty"`
+}
+
+func (m *IPReassemblyEnableDisable) Reset()                        { *m = IPReassemblyEnableDisable{} }
+func (*IPReassemblyEnableDisable) GetMessageName() string          { return "ip_reassembly_enable_disable" }
+func (*IPReassemblyEnableDisable) GetCrcString() string            { return "885c85a6" }
+func (*IPReassemblyEnableDisable) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPReassemblyEnableDisable) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.EnableIP4
+	size += 1
+	// field[1] m.EnableIP6
+	size += 1
+	// field[1] m.Type
+	size += 4
+	return size
+}
+func (m *IPReassemblyEnableDisable) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.EnableIP4
+	if m.EnableIP4 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.EnableIP6
+	if m.EnableIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Type
+	o.PutUint32(buf[pos:pos+4], uint32(m.Type))
+	pos += 4
+	return buf, nil
+}
+func (m *IPReassemblyEnableDisable) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.EnableIP4
+	m.EnableIP4 = tmp[pos] != 0
+	pos += 1
+	// field[1] m.EnableIP6
+	m.EnableIP6 = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Type
+	m.Type = IPReassType(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPReassemblyEnableDisableReply represents VPP binary API message 'ip_reassembly_enable_disable_reply'.
+type IPReassemblyEnableDisableReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPReassemblyEnableDisableReply) Reset() { *m = IPReassemblyEnableDisableReply{} }
+func (*IPReassemblyEnableDisableReply) GetMessageName() string {
+	return "ip_reassembly_enable_disable_reply"
+}
+func (*IPReassemblyEnableDisableReply) GetCrcString() string            { return "e8d4e804" }
+func (*IPReassemblyEnableDisableReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPReassemblyEnableDisableReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPReassemblyEnableDisableReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPReassemblyEnableDisableReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPReassemblyGet represents VPP binary API message 'ip_reassembly_get'.
+type IPReassemblyGet struct {
+	IsIP6 bool        `binapi:"bool,name=is_ip6" json:"is_ip6,omitempty"`
+	Type  IPReassType `binapi:"ip_reass_type,name=type" json:"type,omitempty"`
+}
+
+func (m *IPReassemblyGet) Reset()                        { *m = IPReassemblyGet{} }
+func (*IPReassemblyGet) GetMessageName() string          { return "ip_reassembly_get" }
+func (*IPReassemblyGet) GetCrcString() string            { return "ea13ff63" }
+func (*IPReassemblyGet) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPReassemblyGet) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsIP6
+	size += 1
+	// field[1] m.Type
+	size += 4
+	return size
+}
+func (m *IPReassemblyGet) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsIP6
+	if m.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Type
+	o.PutUint32(buf[pos:pos+4], uint32(m.Type))
+	pos += 4
+	return buf, nil
+}
+func (m *IPReassemblyGet) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsIP6
+	m.IsIP6 = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Type
+	m.Type = IPReassType(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPReassemblyGetReply represents VPP binary API message 'ip_reassembly_get_reply'.
+type IPReassemblyGetReply struct {
+	Retval               int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	TimeoutMs            uint32 `binapi:"u32,name=timeout_ms" json:"timeout_ms,omitempty"`
+	MaxReassemblies      uint32 `binapi:"u32,name=max_reassemblies" json:"max_reassemblies,omitempty"`
+	MaxReassemblyLength  uint32 `binapi:"u32,name=max_reassembly_length" json:"max_reassembly_length,omitempty"`
+	ExpireWalkIntervalMs uint32 `binapi:"u32,name=expire_walk_interval_ms" json:"expire_walk_interval_ms,omitempty"`
+	IsIP6                bool   `binapi:"bool,name=is_ip6" json:"is_ip6,omitempty"`
+}
+
+func (m *IPReassemblyGetReply) Reset()                        { *m = IPReassemblyGetReply{} }
+func (*IPReassemblyGetReply) GetMessageName() string          { return "ip_reassembly_get_reply" }
+func (*IPReassemblyGetReply) GetCrcString() string            { return "d5eb8d34" }
+func (*IPReassemblyGetReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPReassemblyGetReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.TimeoutMs
+	size += 4
+	// field[1] m.MaxReassemblies
+	size += 4
+	// field[1] m.MaxReassemblyLength
+	size += 4
+	// field[1] m.ExpireWalkIntervalMs
+	size += 4
+	// field[1] m.IsIP6
+	size += 1
+	return size
+}
+func (m *IPReassemblyGetReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.TimeoutMs
+	o.PutUint32(buf[pos:pos+4], uint32(m.TimeoutMs))
+	pos += 4
+	// field[1] m.MaxReassemblies
+	o.PutUint32(buf[pos:pos+4], uint32(m.MaxReassemblies))
+	pos += 4
+	// field[1] m.MaxReassemblyLength
+	o.PutUint32(buf[pos:pos+4], uint32(m.MaxReassemblyLength))
+	pos += 4
+	// field[1] m.ExpireWalkIntervalMs
+	o.PutUint32(buf[pos:pos+4], uint32(m.ExpireWalkIntervalMs))
+	pos += 4
+	// field[1] m.IsIP6
+	if m.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *IPReassemblyGetReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.TimeoutMs
+	m.TimeoutMs = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.MaxReassemblies
+	m.MaxReassemblies = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.MaxReassemblyLength
+	m.MaxReassemblyLength = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.ExpireWalkIntervalMs
+	m.ExpireWalkIntervalMs = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsIP6
+	m.IsIP6 = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// IPReassemblySet represents VPP binary API message 'ip_reassembly_set'.
+type IPReassemblySet struct {
+	TimeoutMs            uint32      `binapi:"u32,name=timeout_ms" json:"timeout_ms,omitempty"`
+	MaxReassemblies      uint32      `binapi:"u32,name=max_reassemblies" json:"max_reassemblies,omitempty"`
+	MaxReassemblyLength  uint32      `binapi:"u32,name=max_reassembly_length" json:"max_reassembly_length,omitempty"`
+	ExpireWalkIntervalMs uint32      `binapi:"u32,name=expire_walk_interval_ms" json:"expire_walk_interval_ms,omitempty"`
+	IsIP6                bool        `binapi:"bool,name=is_ip6" json:"is_ip6,omitempty"`
+	Type                 IPReassType `binapi:"ip_reass_type,name=type" json:"type,omitempty"`
+}
+
+func (m *IPReassemblySet) Reset()                        { *m = IPReassemblySet{} }
+func (*IPReassemblySet) GetMessageName() string          { return "ip_reassembly_set" }
+func (*IPReassemblySet) GetCrcString() string            { return "16467d25" }
+func (*IPReassemblySet) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPReassemblySet) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.TimeoutMs
+	size += 4
+	// field[1] m.MaxReassemblies
+	size += 4
+	// field[1] m.MaxReassemblyLength
+	size += 4
+	// field[1] m.ExpireWalkIntervalMs
+	size += 4
+	// field[1] m.IsIP6
+	size += 1
+	// field[1] m.Type
+	size += 4
+	return size
+}
+func (m *IPReassemblySet) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.TimeoutMs
+	o.PutUint32(buf[pos:pos+4], uint32(m.TimeoutMs))
+	pos += 4
+	// field[1] m.MaxReassemblies
+	o.PutUint32(buf[pos:pos+4], uint32(m.MaxReassemblies))
+	pos += 4
+	// field[1] m.MaxReassemblyLength
+	o.PutUint32(buf[pos:pos+4], uint32(m.MaxReassemblyLength))
+	pos += 4
+	// field[1] m.ExpireWalkIntervalMs
+	o.PutUint32(buf[pos:pos+4], uint32(m.ExpireWalkIntervalMs))
+	pos += 4
+	// field[1] m.IsIP6
+	if m.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Type
+	o.PutUint32(buf[pos:pos+4], uint32(m.Type))
+	pos += 4
+	return buf, nil
+}
+func (m *IPReassemblySet) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.TimeoutMs
+	m.TimeoutMs = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.MaxReassemblies
+	m.MaxReassemblies = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.MaxReassemblyLength
+	m.MaxReassemblyLength = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.ExpireWalkIntervalMs
+	m.ExpireWalkIntervalMs = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsIP6
+	m.IsIP6 = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Type
+	m.Type = IPReassType(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPReassemblySetReply represents VPP binary API message 'ip_reassembly_set_reply'.
+type IPReassemblySetReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPReassemblySetReply) Reset()                        { *m = IPReassemblySetReply{} }
+func (*IPReassemblySetReply) GetMessageName() string          { return "ip_reassembly_set_reply" }
+func (*IPReassemblySetReply) GetCrcString() string            { return "e8d4e804" }
+func (*IPReassemblySetReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPReassemblySetReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPReassemblySetReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPReassemblySetReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPRouteAddDel represents VPP binary API message 'ip_route_add_del'.
+type IPRouteAddDel struct {
+	IsAdd       bool    `binapi:"bool,name=is_add,default=true" json:"is_add,omitempty"`
+	IsMultipath bool    `binapi:"bool,name=is_multipath" json:"is_multipath,omitempty"`
+	Route       IPRoute `binapi:"ip_route,name=route" json:"route,omitempty"`
+}
+
+func (m *IPRouteAddDel) Reset()                        { *m = IPRouteAddDel{} }
+func (*IPRouteAddDel) GetMessageName() string          { return "ip_route_add_del" }
+func (*IPRouteAddDel) GetCrcString() string            { return "c1ff832d" }
+func (*IPRouteAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPRouteAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.IsMultipath
+	size += 1
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	size += 4
+	// field[2] m.Route.StatsIndex
+	size += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Address
+	// field[4] m.Route.Prefix.Address.Af
+	size += 4
+	// field[4] m.Route.Prefix.Address.Un
+	size += 16
+	// field[3] m.Route.Prefix.Len
+	size += 1
+	// field[2] m.Route.NPaths
+	size += 1
+	// field[2] m.Route.Paths
+	for j2 := 0; j2 < len(m.Route.Paths); j2++ {
+		var s2 FibPath
+		_ = s2
+		if j2 < len(m.Route.Paths) {
+			s2 = m.Route.Paths[j2]
+		}
+		// field[3] s2.SwIfIndex
+		size += 4
+		// field[3] s2.TableID
+		size += 4
+		// field[3] s2.RpfID
+		size += 4
+		// field[3] s2.Weight
+		size += 1
+		// field[3] s2.Preference
+		size += 1
+		// field[3] s2.Type
+		size += 4
+		// field[3] s2.Flags
+		size += 4
+		// field[3] s2.Proto
+		size += 4
+		// field[3] s2.Nh
+		// field[4] s2.Nh.Address
+		size += 16
+		// field[4] s2.Nh.ViaLabel
+		size += 4
+		// field[4] s2.Nh.ObjID
+		size += 4
+		// field[4] s2.Nh.ClassifyTableIndex
+		size += 4
+		// field[3] s2.NLabels
+		size += 1
+		// field[3] s2.LabelStack
+		for j3 := 0; j3 < 16; j3++ {
+			var s3 FibMplsLabel
+			_ = s3
+			if j3 < len(s2.LabelStack) {
+				s3 = s2.LabelStack[j3]
+			}
+			// field[4] s3.IsUniform
+			size += 1
+			// field[4] s3.Label
+			size += 4
+			// field[4] s3.TTL
+			size += 1
+			// field[4] s3.Exp
+			size += 1
+		}
+	}
+	return size
+}
+func (m *IPRouteAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.IsMultipath
+	if m.IsMultipath {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.TableID))
+	pos += 4
+	// field[2] m.Route.StatsIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.StatsIndex))
+	pos += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Address
+	// field[4] m.Route.Prefix.Address.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.Prefix.Address.Af))
+	pos += 4
+	// field[4] m.Route.Prefix.Address.Un
+	copy(buf[pos:pos+16], m.Route.Prefix.Address.Un.XXX_UnionData[:])
+	pos += 16
+	// field[3] m.Route.Prefix.Len
+	buf[pos] = uint8(m.Route.Prefix.Len)
+	pos += 1
+	// field[2] m.Route.NPaths
+	buf[pos] = uint8(len(m.Route.Paths))
+	pos += 1
+	// field[2] m.Route.Paths
+	for j2 := 0; j2 < len(m.Route.Paths); j2++ {
+		var v2 FibPath
+		if j2 < len(m.Route.Paths) {
+			v2 = m.Route.Paths[j2]
+		}
+		// field[3] v2.SwIfIndex
+		o.PutUint32(buf[pos:pos+4], uint32(v2.SwIfIndex))
+		pos += 4
+		// field[3] v2.TableID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.TableID))
+		pos += 4
+		// field[3] v2.RpfID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.RpfID))
+		pos += 4
+		// field[3] v2.Weight
+		buf[pos] = uint8(v2.Weight)
+		pos += 1
+		// field[3] v2.Preference
+		buf[pos] = uint8(v2.Preference)
+		pos += 1
+		// field[3] v2.Type
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Type))
+		pos += 4
+		// field[3] v2.Flags
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Flags))
+		pos += 4
+		// field[3] v2.Proto
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Proto))
+		pos += 4
+		// field[3] v2.Nh
+		// field[4] v2.Nh.Address
+		copy(buf[pos:pos+16], v2.Nh.Address.XXX_UnionData[:])
+		pos += 16
+		// field[4] v2.Nh.ViaLabel
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Nh.ViaLabel))
+		pos += 4
+		// field[4] v2.Nh.ObjID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Nh.ObjID))
+		pos += 4
+		// field[4] v2.Nh.ClassifyTableIndex
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Nh.ClassifyTableIndex))
+		pos += 4
+		// field[3] v2.NLabels
+		buf[pos] = uint8(v2.NLabels)
+		pos += 1
+		// field[3] v2.LabelStack
+		for j3 := 0; j3 < 16; j3++ {
+			var v3 FibMplsLabel
+			if j3 < len(v2.LabelStack) {
+				v3 = v2.LabelStack[j3]
+			}
+			// field[4] v3.IsUniform
+			buf[pos] = uint8(v3.IsUniform)
+			pos += 1
+			// field[4] v3.Label
+			o.PutUint32(buf[pos:pos+4], uint32(v3.Label))
+			pos += 4
+			// field[4] v3.TTL
+			buf[pos] = uint8(v3.TTL)
+			pos += 1
+			// field[4] v3.Exp
+			buf[pos] = uint8(v3.Exp)
+			pos += 1
+		}
+	}
+	return buf, nil
+}
+func (m *IPRouteAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	// field[1] m.IsMultipath
+	m.IsMultipath = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	m.Route.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Route.StatsIndex
+	m.Route.StatsIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Address
+	// field[4] m.Route.Prefix.Address.Af
+	m.Route.Prefix.Address.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[4] m.Route.Prefix.Address.Un
+	copy(m.Route.Prefix.Address.Un.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[3] m.Route.Prefix.Len
+	m.Route.Prefix.Len = uint8(tmp[pos])
+	pos += 1
+	// field[2] m.Route.NPaths
+	m.Route.NPaths = uint8(tmp[pos])
+	pos += 1
+	// field[2] m.Route.Paths
+	m.Route.Paths = make([]FibPath, int(m.Route.NPaths))
+	for j2 := 0; j2 < int(m.Route.NPaths); j2++ {
+		// field[3] m.Route.Paths[j2].SwIfIndex
+		m.Route.Paths[j2].SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].TableID
+		m.Route.Paths[j2].TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].RpfID
+		m.Route.Paths[j2].RpfID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].Weight
+		m.Route.Paths[j2].Weight = uint8(tmp[pos])
+		pos += 1
+		// field[3] m.Route.Paths[j2].Preference
+		m.Route.Paths[j2].Preference = uint8(tmp[pos])
+		pos += 1
+		// field[3] m.Route.Paths[j2].Type
+		m.Route.Paths[j2].Type = FibPathType(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].Flags
+		m.Route.Paths[j2].Flags = FibPathFlags(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].Proto
+		m.Route.Paths[j2].Proto = FibPathNhProto(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].Nh
+		// field[4] m.Route.Paths[j2].Nh.Address
+		copy(m.Route.Paths[j2].Nh.Address.XXX_UnionData[:], tmp[pos:pos+16])
+		pos += 16
+		// field[4] m.Route.Paths[j2].Nh.ViaLabel
+		m.Route.Paths[j2].Nh.ViaLabel = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Nh.ObjID
+		m.Route.Paths[j2].Nh.ObjID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Nh.ClassifyTableIndex
+		m.Route.Paths[j2].Nh.ClassifyTableIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].NLabels
+		m.Route.Paths[j2].NLabels = uint8(tmp[pos])
+		pos += 1
+		// field[3] m.Route.Paths[j2].LabelStack
+		for j3 := 0; j3 < 16; j3++ {
+			// field[4] m.Route.Paths[j2].LabelStack[j3].IsUniform
+			m.Route.Paths[j2].LabelStack[j3].IsUniform = uint8(tmp[pos])
+			pos += 1
+			// field[4] m.Route.Paths[j2].LabelStack[j3].Label
+			m.Route.Paths[j2].LabelStack[j3].Label = uint32(o.Uint32(tmp[pos : pos+4]))
+			pos += 4
+			// field[4] m.Route.Paths[j2].LabelStack[j3].TTL
+			m.Route.Paths[j2].LabelStack[j3].TTL = uint8(tmp[pos])
+			pos += 1
+			// field[4] m.Route.Paths[j2].LabelStack[j3].Exp
+			m.Route.Paths[j2].LabelStack[j3].Exp = uint8(tmp[pos])
+			pos += 1
+		}
+	}
+	return nil
+}
+
+// IPRouteAddDelReply represents VPP binary API message 'ip_route_add_del_reply'.
+type IPRouteAddDelReply struct {
+	Retval     int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	StatsIndex uint32 `binapi:"u32,name=stats_index" json:"stats_index,omitempty"`
+}
+
+func (m *IPRouteAddDelReply) Reset()                        { *m = IPRouteAddDelReply{} }
+func (*IPRouteAddDelReply) GetMessageName() string          { return "ip_route_add_del_reply" }
+func (*IPRouteAddDelReply) GetCrcString() string            { return "1992deab" }
+func (*IPRouteAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPRouteAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.StatsIndex
+	size += 4
+	return size
+}
+func (m *IPRouteAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.StatsIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.StatsIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *IPRouteAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.StatsIndex
+	m.StatsIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPRouteDetails represents VPP binary API message 'ip_route_details'.
+type IPRouteDetails struct {
+	Route IPRoute `binapi:"ip_route,name=route" json:"route,omitempty"`
+}
+
+func (m *IPRouteDetails) Reset()                        { *m = IPRouteDetails{} }
+func (*IPRouteDetails) GetMessageName() string          { return "ip_route_details" }
+func (*IPRouteDetails) GetCrcString() string            { return "d1ffaae1" }
+func (*IPRouteDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPRouteDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	size += 4
+	// field[2] m.Route.StatsIndex
+	size += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Address
+	// field[4] m.Route.Prefix.Address.Af
+	size += 4
+	// field[4] m.Route.Prefix.Address.Un
+	size += 16
+	// field[3] m.Route.Prefix.Len
+	size += 1
+	// field[2] m.Route.NPaths
+	size += 1
+	// field[2] m.Route.Paths
+	for j2 := 0; j2 < len(m.Route.Paths); j2++ {
+		var s2 FibPath
+		_ = s2
+		if j2 < len(m.Route.Paths) {
+			s2 = m.Route.Paths[j2]
+		}
+		// field[3] s2.SwIfIndex
+		size += 4
+		// field[3] s2.TableID
+		size += 4
+		// field[3] s2.RpfID
+		size += 4
+		// field[3] s2.Weight
+		size += 1
+		// field[3] s2.Preference
+		size += 1
+		// field[3] s2.Type
+		size += 4
+		// field[3] s2.Flags
+		size += 4
+		// field[3] s2.Proto
+		size += 4
+		// field[3] s2.Nh
+		// field[4] s2.Nh.Address
+		size += 16
+		// field[4] s2.Nh.ViaLabel
+		size += 4
+		// field[4] s2.Nh.ObjID
+		size += 4
+		// field[4] s2.Nh.ClassifyTableIndex
+		size += 4
+		// field[3] s2.NLabels
+		size += 1
+		// field[3] s2.LabelStack
+		for j3 := 0; j3 < 16; j3++ {
+			var s3 FibMplsLabel
+			_ = s3
+			if j3 < len(s2.LabelStack) {
+				s3 = s2.LabelStack[j3]
+			}
+			// field[4] s3.IsUniform
+			size += 1
+			// field[4] s3.Label
+			size += 4
+			// field[4] s3.TTL
+			size += 1
+			// field[4] s3.Exp
+			size += 1
+		}
+	}
+	return size
+}
+func (m *IPRouteDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.TableID))
+	pos += 4
+	// field[2] m.Route.StatsIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.StatsIndex))
+	pos += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Address
+	// field[4] m.Route.Prefix.Address.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Route.Prefix.Address.Af))
+	pos += 4
+	// field[4] m.Route.Prefix.Address.Un
+	copy(buf[pos:pos+16], m.Route.Prefix.Address.Un.XXX_UnionData[:])
+	pos += 16
+	// field[3] m.Route.Prefix.Len
+	buf[pos] = uint8(m.Route.Prefix.Len)
+	pos += 1
+	// field[2] m.Route.NPaths
+	buf[pos] = uint8(len(m.Route.Paths))
+	pos += 1
+	// field[2] m.Route.Paths
+	for j2 := 0; j2 < len(m.Route.Paths); j2++ {
+		var v2 FibPath
+		if j2 < len(m.Route.Paths) {
+			v2 = m.Route.Paths[j2]
+		}
+		// field[3] v2.SwIfIndex
+		o.PutUint32(buf[pos:pos+4], uint32(v2.SwIfIndex))
+		pos += 4
+		// field[3] v2.TableID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.TableID))
+		pos += 4
+		// field[3] v2.RpfID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.RpfID))
+		pos += 4
+		// field[3] v2.Weight
+		buf[pos] = uint8(v2.Weight)
+		pos += 1
+		// field[3] v2.Preference
+		buf[pos] = uint8(v2.Preference)
+		pos += 1
+		// field[3] v2.Type
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Type))
+		pos += 4
+		// field[3] v2.Flags
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Flags))
+		pos += 4
+		// field[3] v2.Proto
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Proto))
+		pos += 4
+		// field[3] v2.Nh
+		// field[4] v2.Nh.Address
+		copy(buf[pos:pos+16], v2.Nh.Address.XXX_UnionData[:])
+		pos += 16
+		// field[4] v2.Nh.ViaLabel
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Nh.ViaLabel))
+		pos += 4
+		// field[4] v2.Nh.ObjID
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Nh.ObjID))
+		pos += 4
+		// field[4] v2.Nh.ClassifyTableIndex
+		o.PutUint32(buf[pos:pos+4], uint32(v2.Nh.ClassifyTableIndex))
+		pos += 4
+		// field[3] v2.NLabels
+		buf[pos] = uint8(v2.NLabels)
+		pos += 1
+		// field[3] v2.LabelStack
+		for j3 := 0; j3 < 16; j3++ {
+			var v3 FibMplsLabel
+			if j3 < len(v2.LabelStack) {
+				v3 = v2.LabelStack[j3]
+			}
+			// field[4] v3.IsUniform
+			buf[pos] = uint8(v3.IsUniform)
+			pos += 1
+			// field[4] v3.Label
+			o.PutUint32(buf[pos:pos+4], uint32(v3.Label))
+			pos += 4
+			// field[4] v3.TTL
+			buf[pos] = uint8(v3.TTL)
+			pos += 1
+			// field[4] v3.Exp
+			buf[pos] = uint8(v3.Exp)
+			pos += 1
+		}
+	}
+	return buf, nil
+}
+func (m *IPRouteDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Route
+	// field[2] m.Route.TableID
+	m.Route.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Route.StatsIndex
+	m.Route.StatsIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Route.Prefix
+	// field[3] m.Route.Prefix.Address
+	// field[4] m.Route.Prefix.Address.Af
+	m.Route.Prefix.Address.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[4] m.Route.Prefix.Address.Un
+	copy(m.Route.Prefix.Address.Un.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[3] m.Route.Prefix.Len
+	m.Route.Prefix.Len = uint8(tmp[pos])
+	pos += 1
+	// field[2] m.Route.NPaths
+	m.Route.NPaths = uint8(tmp[pos])
+	pos += 1
+	// field[2] m.Route.Paths
+	m.Route.Paths = make([]FibPath, int(m.Route.NPaths))
+	for j2 := 0; j2 < int(m.Route.NPaths); j2++ {
+		// field[3] m.Route.Paths[j2].SwIfIndex
+		m.Route.Paths[j2].SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].TableID
+		m.Route.Paths[j2].TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].RpfID
+		m.Route.Paths[j2].RpfID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].Weight
+		m.Route.Paths[j2].Weight = uint8(tmp[pos])
+		pos += 1
+		// field[3] m.Route.Paths[j2].Preference
+		m.Route.Paths[j2].Preference = uint8(tmp[pos])
+		pos += 1
+		// field[3] m.Route.Paths[j2].Type
+		m.Route.Paths[j2].Type = FibPathType(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].Flags
+		m.Route.Paths[j2].Flags = FibPathFlags(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].Proto
+		m.Route.Paths[j2].Proto = FibPathNhProto(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].Nh
+		// field[4] m.Route.Paths[j2].Nh.Address
+		copy(m.Route.Paths[j2].Nh.Address.XXX_UnionData[:], tmp[pos:pos+16])
+		pos += 16
+		// field[4] m.Route.Paths[j2].Nh.ViaLabel
+		m.Route.Paths[j2].Nh.ViaLabel = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Nh.ObjID
+		m.Route.Paths[j2].Nh.ObjID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[4] m.Route.Paths[j2].Nh.ClassifyTableIndex
+		m.Route.Paths[j2].Nh.ClassifyTableIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[3] m.Route.Paths[j2].NLabels
+		m.Route.Paths[j2].NLabels = uint8(tmp[pos])
+		pos += 1
+		// field[3] m.Route.Paths[j2].LabelStack
+		for j3 := 0; j3 < 16; j3++ {
+			// field[4] m.Route.Paths[j2].LabelStack[j3].IsUniform
+			m.Route.Paths[j2].LabelStack[j3].IsUniform = uint8(tmp[pos])
+			pos += 1
+			// field[4] m.Route.Paths[j2].LabelStack[j3].Label
+			m.Route.Paths[j2].LabelStack[j3].Label = uint32(o.Uint32(tmp[pos : pos+4]))
+			pos += 4
+			// field[4] m.Route.Paths[j2].LabelStack[j3].TTL
+			m.Route.Paths[j2].LabelStack[j3].TTL = uint8(tmp[pos])
+			pos += 1
+			// field[4] m.Route.Paths[j2].LabelStack[j3].Exp
+			m.Route.Paths[j2].LabelStack[j3].Exp = uint8(tmp[pos])
+			pos += 1
+		}
+	}
+	return nil
+}
+
+// IPRouteDump represents VPP binary API message 'ip_route_dump'.
+type IPRouteDump struct {
+	Table IPTable `binapi:"ip_table,name=table" json:"table,omitempty"`
+}
+
+func (m *IPRouteDump) Reset()                        { *m = IPRouteDump{} }
+func (*IPRouteDump) GetMessageName() string          { return "ip_route_dump" }
+func (*IPRouteDump) GetCrcString() string            { return "b9d2e09e" }
+func (*IPRouteDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPRouteDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	size += 4
+	// field[2] m.Table.IsIP6
+	size += 1
+	// field[2] m.Table.Name
+	size += 64
+	return size
+}
+func (m *IPRouteDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Table.TableID))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	if m.Table.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[2] m.Table.Name
+	copy(buf[pos:pos+64], m.Table.Name)
+	pos += 64
+	return buf, nil
+}
+func (m *IPRouteDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	m.Table.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	m.Table.IsIP6 = tmp[pos] != 0
+	pos += 1
+	// field[2] m.Table.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Table.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// IPSourceAndPortRangeCheckAddDel represents VPP binary API message 'ip_source_and_port_range_check_add_del'.
+type IPSourceAndPortRangeCheckAddDel struct {
+	IsAdd          bool     `binapi:"bool,name=is_add,default=true" json:"is_add,omitempty"`
+	Prefix         Prefix   `binapi:"prefix,name=prefix" json:"prefix,omitempty"`
+	NumberOfRanges uint8    `binapi:"u8,name=number_of_ranges" json:"number_of_ranges,omitempty"`
+	LowPorts       []uint16 `binapi:"u16[32],name=low_ports" json:"low_ports,omitempty" struc:"[32]uint16"`
+	HighPorts      []uint16 `binapi:"u16[32],name=high_ports" json:"high_ports,omitempty" struc:"[32]uint16"`
+	VrfID          uint32   `binapi:"u32,name=vrf_id" json:"vrf_id,omitempty"`
+}
+
+func (m *IPSourceAndPortRangeCheckAddDel) Reset() { *m = IPSourceAndPortRangeCheckAddDel{} }
+func (*IPSourceAndPortRangeCheckAddDel) GetMessageName() string {
+	return "ip_source_and_port_range_check_add_del"
+}
+func (*IPSourceAndPortRangeCheckAddDel) GetCrcString() string            { return "8bfc76f2" }
+func (*IPSourceAndPortRangeCheckAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPSourceAndPortRangeCheckAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	size += 4
+	// field[3] m.Prefix.Address.Un
+	size += 16
+	// field[2] m.Prefix.Len
+	size += 1
+	// field[1] m.NumberOfRanges
+	size += 1
+	// field[1] m.LowPorts
+	size += 64
+	// field[1] m.HighPorts
+	size += 64
+	// field[1] m.VrfID
+	size += 4
+	return size
+}
+func (m *IPSourceAndPortRangeCheckAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Prefix.Address.Af))
+	pos += 4
+	// field[3] m.Prefix.Address.Un
+	copy(buf[pos:pos+16], m.Prefix.Address.Un.XXX_UnionData[:])
+	pos += 16
+	// field[2] m.Prefix.Len
+	buf[pos] = uint8(m.Prefix.Len)
+	pos += 1
+	// field[1] m.NumberOfRanges
+	buf[pos] = uint8(m.NumberOfRanges)
+	pos += 1
+	// field[1] m.LowPorts
+	for i := 0; i < 32; i++ {
+		var x uint16
+		if i < len(m.LowPorts) {
+			x = uint16(m.LowPorts[i])
+		}
+		o.PutUint16(buf[pos:pos+2], uint16(x))
+		pos += 2
+	}
+	// field[1] m.HighPorts
+	for i := 0; i < 32; i++ {
+		var x uint16
+		if i < len(m.HighPorts) {
+			x = uint16(m.HighPorts[i])
+		}
+		o.PutUint16(buf[pos:pos+2], uint16(x))
+		pos += 2
+	}
+	// field[1] m.VrfID
+	o.PutUint32(buf[pos:pos+4], uint32(m.VrfID))
+	pos += 4
+	return buf, nil
+}
+func (m *IPSourceAndPortRangeCheckAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Address
+	// field[3] m.Prefix.Address.Af
+	m.Prefix.Address.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[3] m.Prefix.Address.Un
+	copy(m.Prefix.Address.Un.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[2] m.Prefix.Len
+	m.Prefix.Len = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.NumberOfRanges
+	m.NumberOfRanges = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.LowPorts
+	m.LowPorts = make([]uint16, 32)
+	for i := 0; i < len(m.LowPorts); i++ {
+		m.LowPorts[i] = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+	}
+	// field[1] m.HighPorts
+	m.HighPorts = make([]uint16, 32)
+	for i := 0; i < len(m.HighPorts); i++ {
+		m.HighPorts[i] = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+	}
+	// field[1] m.VrfID
+	m.VrfID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPSourceAndPortRangeCheckAddDelReply represents VPP binary API message 'ip_source_and_port_range_check_add_del_reply'.
+type IPSourceAndPortRangeCheckAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPSourceAndPortRangeCheckAddDelReply) Reset() { *m = IPSourceAndPortRangeCheckAddDelReply{} }
+func (*IPSourceAndPortRangeCheckAddDelReply) GetMessageName() string {
+	return "ip_source_and_port_range_check_add_del_reply"
+}
+func (*IPSourceAndPortRangeCheckAddDelReply) GetCrcString() string { return "e8d4e804" }
+func (*IPSourceAndPortRangeCheckAddDelReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *IPSourceAndPortRangeCheckAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPSourceAndPortRangeCheckAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPSourceAndPortRangeCheckAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPSourceAndPortRangeCheckInterfaceAddDel represents VPP binary API message 'ip_source_and_port_range_check_interface_add_del'.
+type IPSourceAndPortRangeCheckInterfaceAddDel struct {
+	IsAdd       bool           `binapi:"bool,name=is_add,default=true" json:"is_add,omitempty"`
+	SwIfIndex   InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	TCPInVrfID  uint32         `binapi:"u32,name=tcp_in_vrf_id" json:"tcp_in_vrf_id,omitempty"`
+	TCPOutVrfID uint32         `binapi:"u32,name=tcp_out_vrf_id" json:"tcp_out_vrf_id,omitempty"`
+	UDPInVrfID  uint32         `binapi:"u32,name=udp_in_vrf_id" json:"udp_in_vrf_id,omitempty"`
+	UDPOutVrfID uint32         `binapi:"u32,name=udp_out_vrf_id" json:"udp_out_vrf_id,omitempty"`
+}
+
+func (m *IPSourceAndPortRangeCheckInterfaceAddDel) Reset() {
+	*m = IPSourceAndPortRangeCheckInterfaceAddDel{}
+}
+func (*IPSourceAndPortRangeCheckInterfaceAddDel) GetMessageName() string {
+	return "ip_source_and_port_range_check_interface_add_del"
+}
+func (*IPSourceAndPortRangeCheckInterfaceAddDel) GetCrcString() string { return "e1ba8987" }
+func (*IPSourceAndPortRangeCheckInterfaceAddDel) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *IPSourceAndPortRangeCheckInterfaceAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.TCPInVrfID
+	size += 4
+	// field[1] m.TCPOutVrfID
+	size += 4
+	// field[1] m.UDPInVrfID
+	size += 4
+	// field[1] m.UDPOutVrfID
+	size += 4
+	return size
+}
+func (m *IPSourceAndPortRangeCheckInterfaceAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.TCPInVrfID
+	o.PutUint32(buf[pos:pos+4], uint32(m.TCPInVrfID))
+	pos += 4
+	// field[1] m.TCPOutVrfID
+	o.PutUint32(buf[pos:pos+4], uint32(m.TCPOutVrfID))
+	pos += 4
+	// field[1] m.UDPInVrfID
+	o.PutUint32(buf[pos:pos+4], uint32(m.UDPInVrfID))
+	pos += 4
+	// field[1] m.UDPOutVrfID
+	o.PutUint32(buf[pos:pos+4], uint32(m.UDPOutVrfID))
+	pos += 4
+	return buf, nil
+}
+func (m *IPSourceAndPortRangeCheckInterfaceAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.TCPInVrfID
+	m.TCPInVrfID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.TCPOutVrfID
+	m.TCPOutVrfID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.UDPInVrfID
+	m.UDPInVrfID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.UDPOutVrfID
+	m.UDPOutVrfID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPSourceAndPortRangeCheckInterfaceAddDelReply represents VPP binary API message 'ip_source_and_port_range_check_interface_add_del_reply'.
+type IPSourceAndPortRangeCheckInterfaceAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPSourceAndPortRangeCheckInterfaceAddDelReply) Reset() {
+	*m = IPSourceAndPortRangeCheckInterfaceAddDelReply{}
+}
+func (*IPSourceAndPortRangeCheckInterfaceAddDelReply) GetMessageName() string {
+	return "ip_source_and_port_range_check_interface_add_del_reply"
+}
+func (*IPSourceAndPortRangeCheckInterfaceAddDelReply) GetCrcString() string { return "e8d4e804" }
+func (*IPSourceAndPortRangeCheckInterfaceAddDelReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *IPSourceAndPortRangeCheckInterfaceAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPSourceAndPortRangeCheckInterfaceAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPSourceAndPortRangeCheckInterfaceAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPSourceCheckInterfaceAddDel represents VPP binary API message 'ip_source_check_interface_add_del'.
+type IPSourceCheckInterfaceAddDel struct {
+	IsAdd     bool           `binapi:"bool,name=is_add,default=true" json:"is_add,omitempty"`
+	Loose     bool           `binapi:"bool,name=loose" json:"loose,omitempty"`
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *IPSourceCheckInterfaceAddDel) Reset() { *m = IPSourceCheckInterfaceAddDel{} }
+func (*IPSourceCheckInterfaceAddDel) GetMessageName() string {
+	return "ip_source_check_interface_add_del"
+}
+func (*IPSourceCheckInterfaceAddDel) GetCrcString() string            { return "6612356b" }
+func (*IPSourceCheckInterfaceAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPSourceCheckInterfaceAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.Loose
+	size += 1
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *IPSourceCheckInterfaceAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Loose
+	if m.Loose {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *IPSourceCheckInterfaceAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Loose
+	m.Loose = tmp[pos] != 0
+	pos += 1
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPSourceCheckInterfaceAddDelReply represents VPP binary API message 'ip_source_check_interface_add_del_reply'.
+type IPSourceCheckInterfaceAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPSourceCheckInterfaceAddDelReply) Reset() { *m = IPSourceCheckInterfaceAddDelReply{} }
+func (*IPSourceCheckInterfaceAddDelReply) GetMessageName() string {
+	return "ip_source_check_interface_add_del_reply"
+}
+func (*IPSourceCheckInterfaceAddDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*IPSourceCheckInterfaceAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPSourceCheckInterfaceAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPSourceCheckInterfaceAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPSourceCheckInterfaceAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPTableAddDel represents VPP binary API message 'ip_table_add_del'.
+type IPTableAddDel struct {
+	IsAdd bool    `binapi:"bool,name=is_add,default=true" json:"is_add,omitempty"`
+	Table IPTable `binapi:"ip_table,name=table" json:"table,omitempty"`
+}
+
+func (m *IPTableAddDel) Reset()                        { *m = IPTableAddDel{} }
+func (*IPTableAddDel) GetMessageName() string          { return "ip_table_add_del" }
+func (*IPTableAddDel) GetCrcString() string            { return "0ffdaec0" }
+func (*IPTableAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPTableAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	size += 4
+	// field[2] m.Table.IsIP6
+	size += 1
+	// field[2] m.Table.Name
+	size += 64
+	return size
+}
+func (m *IPTableAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Table.TableID))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	if m.Table.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[2] m.Table.Name
+	copy(buf[pos:pos+64], m.Table.Name)
+	pos += 64
+	return buf, nil
+}
+func (m *IPTableAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	m.Table.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	m.Table.IsIP6 = tmp[pos] != 0
+	pos += 1
+	// field[2] m.Table.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Table.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// IPTableAddDelReply represents VPP binary API message 'ip_table_add_del_reply'.
+type IPTableAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPTableAddDelReply) Reset()                        { *m = IPTableAddDelReply{} }
+func (*IPTableAddDelReply) GetMessageName() string          { return "ip_table_add_del_reply" }
+func (*IPTableAddDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*IPTableAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPTableAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPTableAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPTableAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPTableDetails represents VPP binary API message 'ip_table_details'.
+type IPTableDetails struct {
+	Table IPTable `binapi:"ip_table,name=table" json:"table,omitempty"`
+}
+
+func (m *IPTableDetails) Reset()                        { *m = IPTableDetails{} }
+func (*IPTableDetails) GetMessageName() string          { return "ip_table_details" }
+func (*IPTableDetails) GetCrcString() string            { return "c79fca0f" }
+func (*IPTableDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPTableDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	size += 4
+	// field[2] m.Table.IsIP6
+	size += 1
+	// field[2] m.Table.Name
+	size += 64
+	return size
+}
+func (m *IPTableDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Table.TableID))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	if m.Table.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[2] m.Table.Name
+	copy(buf[pos:pos+64], m.Table.Name)
+	pos += 64
+	return buf, nil
+}
+func (m *IPTableDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	m.Table.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	m.Table.IsIP6 = tmp[pos] != 0
+	pos += 1
+	// field[2] m.Table.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Table.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// IPTableDump represents VPP binary API message 'ip_table_dump'.
+type IPTableDump struct{}
+
+func (m *IPTableDump) Reset()                        { *m = IPTableDump{} }
+func (*IPTableDump) GetMessageName() string          { return "ip_table_dump" }
+func (*IPTableDump) GetCrcString() string            { return "51077d14" }
+func (*IPTableDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPTableDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *IPTableDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *IPTableDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// IPTableFlush represents VPP binary API message 'ip_table_flush'.
+type IPTableFlush struct {
+	Table IPTable `binapi:"ip_table,name=table" json:"table,omitempty"`
+}
+
+func (m *IPTableFlush) Reset()                        { *m = IPTableFlush{} }
+func (*IPTableFlush) GetMessageName() string          { return "ip_table_flush" }
+func (*IPTableFlush) GetCrcString() string            { return "b9d2e09e" }
+func (*IPTableFlush) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPTableFlush) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	size += 4
+	// field[2] m.Table.IsIP6
+	size += 1
+	// field[2] m.Table.Name
+	size += 64
+	return size
+}
+func (m *IPTableFlush) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Table.TableID))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	if m.Table.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[2] m.Table.Name
+	copy(buf[pos:pos+64], m.Table.Name)
+	pos += 64
+	return buf, nil
+}
+func (m *IPTableFlush) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	m.Table.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	m.Table.IsIP6 = tmp[pos] != 0
+	pos += 1
+	// field[2] m.Table.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Table.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// IPTableFlushReply represents VPP binary API message 'ip_table_flush_reply'.
+type IPTableFlushReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPTableFlushReply) Reset()                        { *m = IPTableFlushReply{} }
+func (*IPTableFlushReply) GetMessageName() string          { return "ip_table_flush_reply" }
+func (*IPTableFlushReply) GetCrcString() string            { return "e8d4e804" }
+func (*IPTableFlushReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPTableFlushReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPTableFlushReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPTableFlushReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPTableReplaceBegin represents VPP binary API message 'ip_table_replace_begin'.
+type IPTableReplaceBegin struct {
+	Table IPTable `binapi:"ip_table,name=table" json:"table,omitempty"`
+}
+
+func (m *IPTableReplaceBegin) Reset()                        { *m = IPTableReplaceBegin{} }
+func (*IPTableReplaceBegin) GetMessageName() string          { return "ip_table_replace_begin" }
+func (*IPTableReplaceBegin) GetCrcString() string            { return "b9d2e09e" }
+func (*IPTableReplaceBegin) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPTableReplaceBegin) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	size += 4
+	// field[2] m.Table.IsIP6
+	size += 1
+	// field[2] m.Table.Name
+	size += 64
+	return size
+}
+func (m *IPTableReplaceBegin) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Table.TableID))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	if m.Table.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[2] m.Table.Name
+	copy(buf[pos:pos+64], m.Table.Name)
+	pos += 64
+	return buf, nil
+}
+func (m *IPTableReplaceBegin) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	m.Table.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	m.Table.IsIP6 = tmp[pos] != 0
+	pos += 1
+	// field[2] m.Table.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Table.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// IPTableReplaceBeginReply represents VPP binary API message 'ip_table_replace_begin_reply'.
+type IPTableReplaceBeginReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPTableReplaceBeginReply) Reset()                        { *m = IPTableReplaceBeginReply{} }
+func (*IPTableReplaceBeginReply) GetMessageName() string          { return "ip_table_replace_begin_reply" }
+func (*IPTableReplaceBeginReply) GetCrcString() string            { return "e8d4e804" }
+func (*IPTableReplaceBeginReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPTableReplaceBeginReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPTableReplaceBeginReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPTableReplaceBeginReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPTableReplaceEnd represents VPP binary API message 'ip_table_replace_end'.
+type IPTableReplaceEnd struct {
+	Table IPTable `binapi:"ip_table,name=table" json:"table,omitempty"`
+}
+
+func (m *IPTableReplaceEnd) Reset()                        { *m = IPTableReplaceEnd{} }
+func (*IPTableReplaceEnd) GetMessageName() string          { return "ip_table_replace_end" }
+func (*IPTableReplaceEnd) GetCrcString() string            { return "b9d2e09e" }
+func (*IPTableReplaceEnd) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPTableReplaceEnd) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	size += 4
+	// field[2] m.Table.IsIP6
+	size += 1
+	// field[2] m.Table.Name
+	size += 64
+	return size
+}
+func (m *IPTableReplaceEnd) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.Table.TableID))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	if m.Table.IsIP6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[2] m.Table.Name
+	copy(buf[pos:pos+64], m.Table.Name)
+	pos += 64
+	return buf, nil
+}
+func (m *IPTableReplaceEnd) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Table
+	// field[2] m.Table.TableID
+	m.Table.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Table.IsIP6
+	m.Table.IsIP6 = tmp[pos] != 0
+	pos += 1
+	// field[2] m.Table.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Table.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// IPTableReplaceEndReply represents VPP binary API message 'ip_table_replace_end_reply'.
+type IPTableReplaceEndReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *IPTableReplaceEndReply) Reset()                        { *m = IPTableReplaceEndReply{} }
+func (*IPTableReplaceEndReply) GetMessageName() string          { return "ip_table_replace_end_reply" }
+func (*IPTableReplaceEndReply) GetCrcString() string            { return "e8d4e804" }
+func (*IPTableReplaceEndReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPTableReplaceEndReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *IPTableReplaceEndReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *IPTableReplaceEndReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPUnnumberedDetails represents VPP binary API message 'ip_unnumbered_details'.
+type IPUnnumberedDetails struct {
+	SwIfIndex   InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	IPSwIfIndex InterfaceIndex `binapi:"interface_index,name=ip_sw_if_index" json:"ip_sw_if_index,omitempty"`
+}
+
+func (m *IPUnnumberedDetails) Reset()                        { *m = IPUnnumberedDetails{} }
+func (*IPUnnumberedDetails) GetMessageName() string          { return "ip_unnumbered_details" }
+func (*IPUnnumberedDetails) GetCrcString() string            { return "aa12a483" }
+func (*IPUnnumberedDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *IPUnnumberedDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.IPSwIfIndex
+	size += 4
+	return size
+}
+func (m *IPUnnumberedDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.IPSwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.IPSwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *IPUnnumberedDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IPSwIfIndex
+	m.IPSwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// IPUnnumberedDump represents VPP binary API message 'ip_unnumbered_dump'.
+type IPUnnumberedDump struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *IPUnnumberedDump) Reset()                        { *m = IPUnnumberedDump{} }
+func (*IPUnnumberedDump) GetMessageName() string          { return "ip_unnumbered_dump" }
+func (*IPUnnumberedDump) GetCrcString() string            { return "f9e6675e" }
+func (*IPUnnumberedDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *IPUnnumberedDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *IPUnnumberedDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *IPUnnumberedDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MfibSignalDetails represents VPP binary API message 'mfib_signal_details'.
+type MfibSignalDetails struct {
+	SwIfIndex    InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	TableID      uint32         `binapi:"u32,name=table_id" json:"table_id,omitempty"`
+	Prefix       Mprefix        `binapi:"mprefix,name=prefix" json:"prefix,omitempty"`
+	IPPacketLen  uint16         `binapi:"u16,name=ip_packet_len" json:"ip_packet_len,omitempty"`
+	IPPacketData []byte         `binapi:"u8[256],name=ip_packet_data" json:"ip_packet_data,omitempty" struc:"[256]byte"`
+}
+
+func (m *MfibSignalDetails) Reset()                        { *m = MfibSignalDetails{} }
+func (*MfibSignalDetails) GetMessageName() string          { return "mfib_signal_details" }
+func (*MfibSignalDetails) GetCrcString() string            { return "64398a9a" }
+func (*MfibSignalDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MfibSignalDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.TableID
+	size += 4
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Af
+	size += 4
+	// field[2] m.Prefix.GrpAddressLength
+	size += 2
+	// field[2] m.Prefix.GrpAddress
+	size += 16
+	// field[2] m.Prefix.SrcAddress
+	size += 16
+	// field[1] m.IPPacketLen
+	size += 2
+	// field[1] m.IPPacketData
+	size += 256
+	return size
+}
+func (m *MfibSignalDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.TableID))
+	pos += 4
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Af
+	o.PutUint32(buf[pos:pos+4], uint32(m.Prefix.Af))
+	pos += 4
+	// field[2] m.Prefix.GrpAddressLength
+	o.PutUint16(buf[pos:pos+2], uint16(m.Prefix.GrpAddressLength))
+	pos += 2
+	// field[2] m.Prefix.GrpAddress
+	copy(buf[pos:pos+16], m.Prefix.GrpAddress.XXX_UnionData[:])
+	pos += 16
+	// field[2] m.Prefix.SrcAddress
+	copy(buf[pos:pos+16], m.Prefix.SrcAddress.XXX_UnionData[:])
+	pos += 16
+	// field[1] m.IPPacketLen
+	o.PutUint16(buf[pos:pos+2], uint16(m.IPPacketLen))
+	pos += 2
+	// field[1] m.IPPacketData
+	for i := 0; i < 256; i++ {
+		var x uint8
+		if i < len(m.IPPacketData) {
+			x = uint8(m.IPPacketData[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *MfibSignalDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.TableID
+	m.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Prefix
+	// field[2] m.Prefix.Af
+	m.Prefix.Af = AddressFamily(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Prefix.GrpAddressLength
+	m.Prefix.GrpAddressLength = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[2] m.Prefix.GrpAddress
+	copy(m.Prefix.GrpAddress.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[2] m.Prefix.SrcAddress
+	copy(m.Prefix.SrcAddress.XXX_UnionData[:], tmp[pos:pos+16])
+	pos += 16
+	// field[1] m.IPPacketLen
+	m.IPPacketLen = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.IPPacketData
+	m.IPPacketData = make([]uint8, 256)
+	for i := 0; i < len(m.IPPacketData); i++ {
+		m.IPPacketData[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// MfibSignalDump represents VPP binary API message 'mfib_signal_dump'.
+type MfibSignalDump struct{}
+
+func (m *MfibSignalDump) Reset()                        { *m = MfibSignalDump{} }
+func (*MfibSignalDump) GetMessageName() string          { return "mfib_signal_dump" }
+func (*MfibSignalDump) GetCrcString() string            { return "51077d14" }
+func (*MfibSignalDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MfibSignalDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *MfibSignalDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *MfibSignalDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// SetIPFlowHash represents VPP binary API message 'set_ip_flow_hash'.
+type SetIPFlowHash struct {
+	VrfID     uint32 `binapi:"u32,name=vrf_id" json:"vrf_id,omitempty"`
+	IsIPv6    bool   `binapi:"bool,name=is_ipv6" json:"is_ipv6,omitempty"`
+	Src       bool   `binapi:"bool,name=src" json:"src,omitempty"`
+	Dst       bool   `binapi:"bool,name=dst" json:"dst,omitempty"`
+	Sport     bool   `binapi:"bool,name=sport" json:"sport,omitempty"`
+	Dport     bool   `binapi:"bool,name=dport" json:"dport,omitempty"`
+	Proto     bool   `binapi:"bool,name=proto" json:"proto,omitempty"`
+	Reverse   bool   `binapi:"bool,name=reverse" json:"reverse,omitempty"`
+	Symmetric bool   `binapi:"bool,name=symmetric" json:"symmetric,omitempty"`
+}
+
+func (m *SetIPFlowHash) Reset()                        { *m = SetIPFlowHash{} }
+func (*SetIPFlowHash) GetMessageName() string          { return "set_ip_flow_hash" }
+func (*SetIPFlowHash) GetCrcString() string            { return "084ee09e" }
+func (*SetIPFlowHash) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SetIPFlowHash) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.VrfID
+	size += 4
+	// field[1] m.IsIPv6
+	size += 1
+	// field[1] m.Src
+	size += 1
+	// field[1] m.Dst
+	size += 1
+	// field[1] m.Sport
+	size += 1
+	// field[1] m.Dport
+	size += 1
+	// field[1] m.Proto
+	size += 1
+	// field[1] m.Reverse
+	size += 1
+	// field[1] m.Symmetric
+	size += 1
+	return size
+}
+func (m *SetIPFlowHash) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.VrfID
+	o.PutUint32(buf[pos:pos+4], uint32(m.VrfID))
+	pos += 4
+	// field[1] m.IsIPv6
+	if m.IsIPv6 {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Src
+	if m.Src {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Dst
+	if m.Dst {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Sport
+	if m.Sport {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Dport
+	if m.Dport {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Proto
+	if m.Proto {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Reverse
+	if m.Reverse {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.Symmetric
+	if m.Symmetric {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *SetIPFlowHash) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.VrfID
+	m.VrfID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsIPv6
+	m.IsIPv6 = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Src
+	m.Src = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Dst
+	m.Dst = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Sport
+	m.Sport = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Dport
+	m.Dport = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Proto
+	m.Proto = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Reverse
+	m.Reverse = tmp[pos] != 0
+	pos += 1
+	// field[1] m.Symmetric
+	m.Symmetric = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// SetIPFlowHashReply represents VPP binary API message 'set_ip_flow_hash_reply'.
+type SetIPFlowHashReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SetIPFlowHashReply) Reset()                        { *m = SetIPFlowHashReply{} }
+func (*SetIPFlowHashReply) GetMessageName() string          { return "set_ip_flow_hash_reply" }
+func (*SetIPFlowHashReply) GetCrcString() string            { return "e8d4e804" }
+func (*SetIPFlowHashReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SetIPFlowHashReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SetIPFlowHashReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SetIPFlowHashReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceIP6EnableDisable represents VPP binary API message 'sw_interface_ip6_enable_disable'.
+type SwInterfaceIP6EnableDisable struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Enable    bool           `binapi:"bool,name=enable" json:"enable,omitempty"`
+}
+
+func (m *SwInterfaceIP6EnableDisable) Reset()                        { *m = SwInterfaceIP6EnableDisable{} }
+func (*SwInterfaceIP6EnableDisable) GetMessageName() string          { return "sw_interface_ip6_enable_disable" }
+func (*SwInterfaceIP6EnableDisable) GetCrcString() string            { return "ae6cfcfb" }
+func (*SwInterfaceIP6EnableDisable) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceIP6EnableDisable) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Enable
+	size += 1
+	return size
+}
+func (m *SwInterfaceIP6EnableDisable) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Enable
+	if m.Enable {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *SwInterfaceIP6EnableDisable) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Enable
+	m.Enable = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// SwInterfaceIP6EnableDisableReply represents VPP binary API message 'sw_interface_ip6_enable_disable_reply'.
+type SwInterfaceIP6EnableDisableReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceIP6EnableDisableReply) Reset() { *m = SwInterfaceIP6EnableDisableReply{} }
+func (*SwInterfaceIP6EnableDisableReply) GetMessageName() string {
+	return "sw_interface_ip6_enable_disable_reply"
+}
+func (*SwInterfaceIP6EnableDisableReply) GetCrcString() string            { return "e8d4e804" }
+func (*SwInterfaceIP6EnableDisableReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SwInterfaceIP6EnableDisableReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceIP6EnableDisableReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceIP6EnableDisableReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SwInterfaceIP6SetLinkLocalAddress represents VPP binary API message 'sw_interface_ip6_set_link_local_address'.
+type SwInterfaceIP6SetLinkLocalAddress struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	IP        IP6Address     `binapi:"ip6_address,name=ip" json:"ip,omitempty"`
+}
+
+func (m *SwInterfaceIP6SetLinkLocalAddress) Reset() { *m = SwInterfaceIP6SetLinkLocalAddress{} }
+func (*SwInterfaceIP6SetLinkLocalAddress) GetMessageName() string {
+	return "sw_interface_ip6_set_link_local_address"
+}
+func (*SwInterfaceIP6SetLinkLocalAddress) GetCrcString() string            { return "2931d9fa" }
+func (*SwInterfaceIP6SetLinkLocalAddress) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SwInterfaceIP6SetLinkLocalAddress) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.IP
+	size += 16
+	return size
+}
+func (m *SwInterfaceIP6SetLinkLocalAddress) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.IP
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.IP) {
+			x = uint8(m.IP[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *SwInterfaceIP6SetLinkLocalAddress) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IP
+	for i := 0; i < len(m.IP); i++ {
+		m.IP[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// SwInterfaceIP6SetLinkLocalAddressReply represents VPP binary API message 'sw_interface_ip6_set_link_local_address_reply'.
+type SwInterfaceIP6SetLinkLocalAddressReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SwInterfaceIP6SetLinkLocalAddressReply) Reset() {
+	*m = SwInterfaceIP6SetLinkLocalAddressReply{}
+}
+func (*SwInterfaceIP6SetLinkLocalAddressReply) GetMessageName() string {
+	return "sw_interface_ip6_set_link_local_address_reply"
+}
+func (*SwInterfaceIP6SetLinkLocalAddressReply) GetCrcString() string { return "e8d4e804" }
+func (*SwInterfaceIP6SetLinkLocalAddressReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *SwInterfaceIP6SetLinkLocalAddressReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SwInterfaceIP6SetLinkLocalAddressReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SwInterfaceIP6SetLinkLocalAddressReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+func init() { file_ip_binapi_init() }
+func file_ip_binapi_init() {
+	api.RegisterMessage((*IoamDisable)(nil), "ip.IoamDisable")
+	api.RegisterMessage((*IoamDisableReply)(nil), "ip.IoamDisableReply")
+	api.RegisterMessage((*IoamEnable)(nil), "ip.IoamEnable")
+	api.RegisterMessage((*IoamEnableReply)(nil), "ip.IoamEnableReply")
+	api.RegisterMessage((*IPAddressDetails)(nil), "ip.IPAddressDetails")
+	api.RegisterMessage((*IPAddressDump)(nil), "ip.IPAddressDump")
+	api.RegisterMessage((*IPContainerProxyAddDel)(nil), "ip.IPContainerProxyAddDel")
+	api.RegisterMessage((*IPContainerProxyAddDelReply)(nil), "ip.IPContainerProxyAddDelReply")
+	api.RegisterMessage((*IPContainerProxyDetails)(nil), "ip.IPContainerProxyDetails")
+	api.RegisterMessage((*IPContainerProxyDump)(nil), "ip.IPContainerProxyDump")
+	api.RegisterMessage((*IPDetails)(nil), "ip.IPDetails")
+	api.RegisterMessage((*IPDump)(nil), "ip.IPDump")
+	api.RegisterMessage((*IPMrouteAddDel)(nil), "ip.IPMrouteAddDel")
+	api.RegisterMessage((*IPMrouteAddDelReply)(nil), "ip.IPMrouteAddDelReply")
+	api.RegisterMessage((*IPMrouteDetails)(nil), "ip.IPMrouteDetails")
+	api.RegisterMessage((*IPMrouteDump)(nil), "ip.IPMrouteDump")
+	api.RegisterMessage((*IPMtableDetails)(nil), "ip.IPMtableDetails")
+	api.RegisterMessage((*IPMtableDump)(nil), "ip.IPMtableDump")
+	api.RegisterMessage((*IPPuntPolice)(nil), "ip.IPPuntPolice")
+	api.RegisterMessage((*IPPuntPoliceReply)(nil), "ip.IPPuntPoliceReply")
+	api.RegisterMessage((*IPPuntRedirect)(nil), "ip.IPPuntRedirect")
+	api.RegisterMessage((*IPPuntRedirectDetails)(nil), "ip.IPPuntRedirectDetails")
+	api.RegisterMessage((*IPPuntRedirectDump)(nil), "ip.IPPuntRedirectDump")
+	api.RegisterMessage((*IPPuntRedirectReply)(nil), "ip.IPPuntRedirectReply")
+	api.RegisterMessage((*IPReassemblyEnableDisable)(nil), "ip.IPReassemblyEnableDisable")
+	api.RegisterMessage((*IPReassemblyEnableDisableReply)(nil), "ip.IPReassemblyEnableDisableReply")
+	api.RegisterMessage((*IPReassemblyGet)(nil), "ip.IPReassemblyGet")
+	api.RegisterMessage((*IPReassemblyGetReply)(nil), "ip.IPReassemblyGetReply")
+	api.RegisterMessage((*IPReassemblySet)(nil), "ip.IPReassemblySet")
+	api.RegisterMessage((*IPReassemblySetReply)(nil), "ip.IPReassemblySetReply")
+	api.RegisterMessage((*IPRouteAddDel)(nil), "ip.IPRouteAddDel")
+	api.RegisterMessage((*IPRouteAddDelReply)(nil), "ip.IPRouteAddDelReply")
+	api.RegisterMessage((*IPRouteDetails)(nil), "ip.IPRouteDetails")
+	api.RegisterMessage((*IPRouteDump)(nil), "ip.IPRouteDump")
+	api.RegisterMessage((*IPSourceAndPortRangeCheckAddDel)(nil), "ip.IPSourceAndPortRangeCheckAddDel")
+	api.RegisterMessage((*IPSourceAndPortRangeCheckAddDelReply)(nil), "ip.IPSourceAndPortRangeCheckAddDelReply")
+	api.RegisterMessage((*IPSourceAndPortRangeCheckInterfaceAddDel)(nil), "ip.IPSourceAndPortRangeCheckInterfaceAddDel")
+	api.RegisterMessage((*IPSourceAndPortRangeCheckInterfaceAddDelReply)(nil), "ip.IPSourceAndPortRangeCheckInterfaceAddDelReply")
+	api.RegisterMessage((*IPSourceCheckInterfaceAddDel)(nil), "ip.IPSourceCheckInterfaceAddDel")
+	api.RegisterMessage((*IPSourceCheckInterfaceAddDelReply)(nil), "ip.IPSourceCheckInterfaceAddDelReply")
+	api.RegisterMessage((*IPTableAddDel)(nil), "ip.IPTableAddDel")
+	api.RegisterMessage((*IPTableAddDelReply)(nil), "ip.IPTableAddDelReply")
+	api.RegisterMessage((*IPTableDetails)(nil), "ip.IPTableDetails")
+	api.RegisterMessage((*IPTableDump)(nil), "ip.IPTableDump")
+	api.RegisterMessage((*IPTableFlush)(nil), "ip.IPTableFlush")
+	api.RegisterMessage((*IPTableFlushReply)(nil), "ip.IPTableFlushReply")
+	api.RegisterMessage((*IPTableReplaceBegin)(nil), "ip.IPTableReplaceBegin")
+	api.RegisterMessage((*IPTableReplaceBeginReply)(nil), "ip.IPTableReplaceBeginReply")
+	api.RegisterMessage((*IPTableReplaceEnd)(nil), "ip.IPTableReplaceEnd")
+	api.RegisterMessage((*IPTableReplaceEndReply)(nil), "ip.IPTableReplaceEndReply")
+	api.RegisterMessage((*IPUnnumberedDetails)(nil), "ip.IPUnnumberedDetails")
+	api.RegisterMessage((*IPUnnumberedDump)(nil), "ip.IPUnnumberedDump")
+	api.RegisterMessage((*MfibSignalDetails)(nil), "ip.MfibSignalDetails")
+	api.RegisterMessage((*MfibSignalDump)(nil), "ip.MfibSignalDump")
+	api.RegisterMessage((*SetIPFlowHash)(nil), "ip.SetIPFlowHash")
+	api.RegisterMessage((*SetIPFlowHashReply)(nil), "ip.SetIPFlowHashReply")
+	api.RegisterMessage((*SwInterfaceIP6EnableDisable)(nil), "ip.SwInterfaceIP6EnableDisable")
+	api.RegisterMessage((*SwInterfaceIP6EnableDisableReply)(nil), "ip.SwInterfaceIP6EnableDisableReply")
+	api.RegisterMessage((*SwInterfaceIP6SetLinkLocalAddress)(nil), "ip.SwInterfaceIP6SetLinkLocalAddress")
+	api.RegisterMessage((*SwInterfaceIP6SetLinkLocalAddressReply)(nil), "ip.SwInterfaceIP6SetLinkLocalAddressReply")
+}
+
+// Messages returns list of all messages in this module.
+func AllMessages() []api.Message {
+	return []api.Message{
+		(*IoamDisable)(nil),
+		(*IoamDisableReply)(nil),
+		(*IoamEnable)(nil),
+		(*IoamEnableReply)(nil),
+		(*IPAddressDetails)(nil),
+		(*IPAddressDump)(nil),
+		(*IPContainerProxyAddDel)(nil),
+		(*IPContainerProxyAddDelReply)(nil),
+		(*IPContainerProxyDetails)(nil),
+		(*IPContainerProxyDump)(nil),
+		(*IPDetails)(nil),
+		(*IPDump)(nil),
+		(*IPMrouteAddDel)(nil),
+		(*IPMrouteAddDelReply)(nil),
+		(*IPMrouteDetails)(nil),
+		(*IPMrouteDump)(nil),
+		(*IPMtableDetails)(nil),
+		(*IPMtableDump)(nil),
+		(*IPPuntPolice)(nil),
+		(*IPPuntPoliceReply)(nil),
+		(*IPPuntRedirect)(nil),
+		(*IPPuntRedirectDetails)(nil),
+		(*IPPuntRedirectDump)(nil),
+		(*IPPuntRedirectReply)(nil),
+		(*IPReassemblyEnableDisable)(nil),
+		(*IPReassemblyEnableDisableReply)(nil),
+		(*IPReassemblyGet)(nil),
+		(*IPReassemblyGetReply)(nil),
+		(*IPReassemblySet)(nil),
+		(*IPReassemblySetReply)(nil),
+		(*IPRouteAddDel)(nil),
+		(*IPRouteAddDelReply)(nil),
+		(*IPRouteDetails)(nil),
+		(*IPRouteDump)(nil),
+		(*IPSourceAndPortRangeCheckAddDel)(nil),
+		(*IPSourceAndPortRangeCheckAddDelReply)(nil),
+		(*IPSourceAndPortRangeCheckInterfaceAddDel)(nil),
+		(*IPSourceAndPortRangeCheckInterfaceAddDelReply)(nil),
+		(*IPSourceCheckInterfaceAddDel)(nil),
+		(*IPSourceCheckInterfaceAddDelReply)(nil),
+		(*IPTableAddDel)(nil),
+		(*IPTableAddDelReply)(nil),
+		(*IPTableDetails)(nil),
+		(*IPTableDump)(nil),
+		(*IPTableFlush)(nil),
+		(*IPTableFlushReply)(nil),
+		(*IPTableReplaceBegin)(nil),
+		(*IPTableReplaceBeginReply)(nil),
+		(*IPTableReplaceEnd)(nil),
+		(*IPTableReplaceEndReply)(nil),
+		(*IPUnnumberedDetails)(nil),
+		(*IPUnnumberedDump)(nil),
+		(*MfibSignalDetails)(nil),
+		(*MfibSignalDump)(nil),
+		(*SetIPFlowHash)(nil),
+		(*SetIPFlowHashReply)(nil),
+		(*SwInterfaceIP6EnableDisable)(nil),
+		(*SwInterfaceIP6EnableDisableReply)(nil),
+		(*SwInterfaceIP6SetLinkLocalAddress)(nil),
+		(*SwInterfaceIP6SetLinkLocalAddressReply)(nil),
+	}
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = codec.DecodeString
+var _ = bytes.NewBuffer
+var _ = context.Background
+var _ = io.Copy
+var _ = strconv.Itoa
+var _ = struc.Pack
+var _ = binary.BigEndian
+var _ = math.Float32bits
diff --git a/codec/testdata/binapi2001/ip/ip_rpc.ba.go b/codec/testdata/binapi2001/ip/ip_rpc.ba.go
new file mode 100644
index 0000000..e0580d5
--- /dev/null
+++ b/codec/testdata/binapi2001/ip/ip_rpc.ba.go
@@ -0,0 +1,497 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+
+package ip
+
+import (
+	"context"
+	"io"
+
+	api "git.fd.io/govpp.git/api"
+)
+
+// RPCService represents RPC service API for ip module.
+type RPCService interface {
+	DumpIPAddress(ctx context.Context, in *IPAddressDump) (RPCService_DumpIPAddressClient, error)
+	DumpIPContainerProxy(ctx context.Context, in *IPContainerProxyDump) (RPCService_DumpIPContainerProxyClient, error)
+	DumpIP(ctx context.Context, in *IPDump) (RPCService_DumpIPClient, error)
+	DumpIPMroute(ctx context.Context, in *IPMrouteDump) (RPCService_DumpIPMrouteClient, error)
+	DumpIPMtable(ctx context.Context, in *IPMtableDump) (RPCService_DumpIPMtableClient, error)
+	DumpIPPuntRedirect(ctx context.Context, in *IPPuntRedirectDump) (RPCService_DumpIPPuntRedirectClient, error)
+	DumpIPRoute(ctx context.Context, in *IPRouteDump) (RPCService_DumpIPRouteClient, error)
+	DumpIPTable(ctx context.Context, in *IPTableDump) (RPCService_DumpIPTableClient, error)
+	DumpIPUnnumbered(ctx context.Context, in *IPUnnumberedDump) (RPCService_DumpIPUnnumberedClient, error)
+	DumpMfibSignal(ctx context.Context, in *MfibSignalDump) (RPCService_DumpMfibSignalClient, error)
+	IoamDisable(ctx context.Context, in *IoamDisable) (*IoamDisableReply, error)
+	IoamEnable(ctx context.Context, in *IoamEnable) (*IoamEnableReply, error)
+	IPContainerProxyAddDel(ctx context.Context, in *IPContainerProxyAddDel) (*IPContainerProxyAddDelReply, error)
+	IPMrouteAddDel(ctx context.Context, in *IPMrouteAddDel) (*IPMrouteAddDelReply, error)
+	IPPuntPolice(ctx context.Context, in *IPPuntPolice) (*IPPuntPoliceReply, error)
+	IPPuntRedirect(ctx context.Context, in *IPPuntRedirect) (*IPPuntRedirectReply, error)
+	IPReassemblyEnableDisable(ctx context.Context, in *IPReassemblyEnableDisable) (*IPReassemblyEnableDisableReply, error)
+	IPReassemblyGet(ctx context.Context, in *IPReassemblyGet) (*IPReassemblyGetReply, error)
+	IPReassemblySet(ctx context.Context, in *IPReassemblySet) (*IPReassemblySetReply, error)
+	IPRouteAddDel(ctx context.Context, in *IPRouteAddDel) (*IPRouteAddDelReply, error)
+	IPSourceAndPortRangeCheckAddDel(ctx context.Context, in *IPSourceAndPortRangeCheckAddDel) (*IPSourceAndPortRangeCheckAddDelReply, error)
+	IPSourceAndPortRangeCheckInterfaceAddDel(ctx context.Context, in *IPSourceAndPortRangeCheckInterfaceAddDel) (*IPSourceAndPortRangeCheckInterfaceAddDelReply, error)
+	IPSourceCheckInterfaceAddDel(ctx context.Context, in *IPSourceCheckInterfaceAddDel) (*IPSourceCheckInterfaceAddDelReply, error)
+	IPTableAddDel(ctx context.Context, in *IPTableAddDel) (*IPTableAddDelReply, error)
+	IPTableFlush(ctx context.Context, in *IPTableFlush) (*IPTableFlushReply, error)
+	IPTableReplaceBegin(ctx context.Context, in *IPTableReplaceBegin) (*IPTableReplaceBeginReply, error)
+	IPTableReplaceEnd(ctx context.Context, in *IPTableReplaceEnd) (*IPTableReplaceEndReply, error)
+	SetIPFlowHash(ctx context.Context, in *SetIPFlowHash) (*SetIPFlowHashReply, error)
+	SwInterfaceIP6EnableDisable(ctx context.Context, in *SwInterfaceIP6EnableDisable) (*SwInterfaceIP6EnableDisableReply, error)
+	SwInterfaceIP6SetLinkLocalAddress(ctx context.Context, in *SwInterfaceIP6SetLinkLocalAddress) (*SwInterfaceIP6SetLinkLocalAddressReply, error)
+}
+
+type serviceClient struct {
+	ch api.Channel
+}
+
+func NewServiceClient(ch api.Channel) RPCService {
+	return &serviceClient{ch}
+}
+
+func (c *serviceClient) DumpIPAddress(ctx context.Context, in *IPAddressDump) (RPCService_DumpIPAddressClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpIPAddressClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpIPAddressClient interface {
+	Recv() (*IPAddressDetails, error)
+}
+
+type serviceClient_DumpIPAddressClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpIPAddressClient) Recv() (*IPAddressDetails, error) {
+	m := new(IPAddressDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpIPContainerProxy(ctx context.Context, in *IPContainerProxyDump) (RPCService_DumpIPContainerProxyClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpIPContainerProxyClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpIPContainerProxyClient interface {
+	Recv() (*IPContainerProxyDetails, error)
+}
+
+type serviceClient_DumpIPContainerProxyClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpIPContainerProxyClient) Recv() (*IPContainerProxyDetails, error) {
+	m := new(IPContainerProxyDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpIP(ctx context.Context, in *IPDump) (RPCService_DumpIPClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpIPClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpIPClient interface {
+	Recv() (*IPDetails, error)
+}
+
+type serviceClient_DumpIPClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpIPClient) Recv() (*IPDetails, error) {
+	m := new(IPDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpIPMroute(ctx context.Context, in *IPMrouteDump) (RPCService_DumpIPMrouteClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpIPMrouteClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpIPMrouteClient interface {
+	Recv() (*IPMrouteDetails, error)
+}
+
+type serviceClient_DumpIPMrouteClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpIPMrouteClient) Recv() (*IPMrouteDetails, error) {
+	m := new(IPMrouteDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpIPMtable(ctx context.Context, in *IPMtableDump) (RPCService_DumpIPMtableClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpIPMtableClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpIPMtableClient interface {
+	Recv() (*IPMtableDetails, error)
+}
+
+type serviceClient_DumpIPMtableClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpIPMtableClient) Recv() (*IPMtableDetails, error) {
+	m := new(IPMtableDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpIPPuntRedirect(ctx context.Context, in *IPPuntRedirectDump) (RPCService_DumpIPPuntRedirectClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpIPPuntRedirectClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpIPPuntRedirectClient interface {
+	Recv() (*IPPuntRedirectDetails, error)
+}
+
+type serviceClient_DumpIPPuntRedirectClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpIPPuntRedirectClient) Recv() (*IPPuntRedirectDetails, error) {
+	m := new(IPPuntRedirectDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpIPRoute(ctx context.Context, in *IPRouteDump) (RPCService_DumpIPRouteClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpIPRouteClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpIPRouteClient interface {
+	Recv() (*IPRouteDetails, error)
+}
+
+type serviceClient_DumpIPRouteClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpIPRouteClient) Recv() (*IPRouteDetails, error) {
+	m := new(IPRouteDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpIPTable(ctx context.Context, in *IPTableDump) (RPCService_DumpIPTableClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpIPTableClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpIPTableClient interface {
+	Recv() (*IPTableDetails, error)
+}
+
+type serviceClient_DumpIPTableClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpIPTableClient) Recv() (*IPTableDetails, error) {
+	m := new(IPTableDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpIPUnnumbered(ctx context.Context, in *IPUnnumberedDump) (RPCService_DumpIPUnnumberedClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpIPUnnumberedClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpIPUnnumberedClient interface {
+	Recv() (*IPUnnumberedDetails, error)
+}
+
+type serviceClient_DumpIPUnnumberedClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpIPUnnumberedClient) Recv() (*IPUnnumberedDetails, error) {
+	m := new(IPUnnumberedDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpMfibSignal(ctx context.Context, in *MfibSignalDump) (RPCService_DumpMfibSignalClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpMfibSignalClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpMfibSignalClient interface {
+	Recv() (*MfibSignalDetails, error)
+}
+
+type serviceClient_DumpMfibSignalClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpMfibSignalClient) Recv() (*MfibSignalDetails, error) {
+	m := new(MfibSignalDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) IoamDisable(ctx context.Context, in *IoamDisable) (*IoamDisableReply, error) {
+	out := new(IoamDisableReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IoamEnable(ctx context.Context, in *IoamEnable) (*IoamEnableReply, error) {
+	out := new(IoamEnableReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPContainerProxyAddDel(ctx context.Context, in *IPContainerProxyAddDel) (*IPContainerProxyAddDelReply, error) {
+	out := new(IPContainerProxyAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPMrouteAddDel(ctx context.Context, in *IPMrouteAddDel) (*IPMrouteAddDelReply, error) {
+	out := new(IPMrouteAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPPuntPolice(ctx context.Context, in *IPPuntPolice) (*IPPuntPoliceReply, error) {
+	out := new(IPPuntPoliceReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPPuntRedirect(ctx context.Context, in *IPPuntRedirect) (*IPPuntRedirectReply, error) {
+	out := new(IPPuntRedirectReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPReassemblyEnableDisable(ctx context.Context, in *IPReassemblyEnableDisable) (*IPReassemblyEnableDisableReply, error) {
+	out := new(IPReassemblyEnableDisableReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPReassemblyGet(ctx context.Context, in *IPReassemblyGet) (*IPReassemblyGetReply, error) {
+	out := new(IPReassemblyGetReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPReassemblySet(ctx context.Context, in *IPReassemblySet) (*IPReassemblySetReply, error) {
+	out := new(IPReassemblySetReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPRouteAddDel(ctx context.Context, in *IPRouteAddDel) (*IPRouteAddDelReply, error) {
+	out := new(IPRouteAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPSourceAndPortRangeCheckAddDel(ctx context.Context, in *IPSourceAndPortRangeCheckAddDel) (*IPSourceAndPortRangeCheckAddDelReply, error) {
+	out := new(IPSourceAndPortRangeCheckAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPSourceAndPortRangeCheckInterfaceAddDel(ctx context.Context, in *IPSourceAndPortRangeCheckInterfaceAddDel) (*IPSourceAndPortRangeCheckInterfaceAddDelReply, error) {
+	out := new(IPSourceAndPortRangeCheckInterfaceAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPSourceCheckInterfaceAddDel(ctx context.Context, in *IPSourceCheckInterfaceAddDel) (*IPSourceCheckInterfaceAddDelReply, error) {
+	out := new(IPSourceCheckInterfaceAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPTableAddDel(ctx context.Context, in *IPTableAddDel) (*IPTableAddDelReply, error) {
+	out := new(IPTableAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPTableFlush(ctx context.Context, in *IPTableFlush) (*IPTableFlushReply, error) {
+	out := new(IPTableFlushReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPTableReplaceBegin(ctx context.Context, in *IPTableReplaceBegin) (*IPTableReplaceBeginReply, error) {
+	out := new(IPTableReplaceBeginReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) IPTableReplaceEnd(ctx context.Context, in *IPTableReplaceEnd) (*IPTableReplaceEndReply, error) {
+	out := new(IPTableReplaceEndReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SetIPFlowHash(ctx context.Context, in *SetIPFlowHash) (*SetIPFlowHashReply, error) {
+	out := new(SetIPFlowHashReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceIP6EnableDisable(ctx context.Context, in *SwInterfaceIP6EnableDisable) (*SwInterfaceIP6EnableDisableReply, error) {
+	out := new(SwInterfaceIP6EnableDisableReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SwInterfaceIP6SetLinkLocalAddress(ctx context.Context, in *SwInterfaceIP6SetLinkLocalAddress) (*SwInterfaceIP6SetLinkLocalAddressReply, error) {
+	out := new(SwInterfaceIP6SetLinkLocalAddressReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = context.Background
+var _ = io.Copy
diff --git a/codec/testdata/binapi2001/memclnt/memclnt.ba.go b/codec/testdata/binapi2001/memclnt/memclnt.ba.go
new file mode 100644
index 0000000..0b251ce
--- /dev/null
+++ b/codec/testdata/binapi2001/memclnt/memclnt.ba.go
@@ -0,0 +1,1450 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+//  binapi-generator: v0.4.0-dev
+//  VPP:              20.01-45~g7a071e370~b63
+// source: /usr/share/vpp/api/core/memclnt.api.json
+
+/*
+Package memclnt contains generated code for VPP binary API defined by memclnt.api (version 2.1.0).
+
+It consists of:
+	 22 messages
+	  2 types
+*/
+package memclnt
+
+import (
+	"bytes"
+	"context"
+	"encoding/binary"
+	"io"
+	"math"
+	"strconv"
+
+	api "git.fd.io/govpp.git/api"
+	codec "git.fd.io/govpp.git/codec"
+	struc "github.com/lunixbochs/struc"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the GoVPP api package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// GoVPP api package needs to be updated.
+const _ = api.GoVppAPIPackageIsVersion2 // please upgrade the GoVPP api package
+
+const (
+	// ModuleName is the name of this module.
+	ModuleName = "memclnt"
+	// APIVersion is the API version of this module.
+	APIVersion = "2.1.0"
+	// VersionCrc is the CRC of this module.
+	VersionCrc = 0x8d3dd881
+)
+
+// MessageTableEntry represents VPP binary API type 'message_table_entry'.
+type MessageTableEntry struct {
+	Index uint16 `binapi:"u16,name=index" json:"index,omitempty"`
+	Name  string `binapi:"string[64],name=name" json:"name,omitempty" struc:"[64]byte"`
+}
+
+func (*MessageTableEntry) GetTypeName() string { return "message_table_entry" }
+
+// ModuleVersion represents VPP binary API type 'module_version'.
+type ModuleVersion struct {
+	Major uint32 `binapi:"u32,name=major" json:"major,omitempty"`
+	Minor uint32 `binapi:"u32,name=minor" json:"minor,omitempty"`
+	Patch uint32 `binapi:"u32,name=patch" json:"patch,omitempty"`
+	Name  string `binapi:"string[64],name=name" json:"name,omitempty" struc:"[64]byte"`
+}
+
+func (*ModuleVersion) GetTypeName() string { return "module_version" }
+
+// APIVersions represents VPP binary API message 'api_versions'.
+type APIVersions struct{}
+
+func (m *APIVersions) Reset()                        { *m = APIVersions{} }
+func (*APIVersions) GetMessageName() string          { return "api_versions" }
+func (*APIVersions) GetCrcString() string            { return "51077d14" }
+func (*APIVersions) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *APIVersions) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *APIVersions) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *APIVersions) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// APIVersionsReply represents VPP binary API message 'api_versions_reply'.
+type APIVersionsReply struct {
+	Retval      int32           `binapi:"i32,name=retval" json:"retval,omitempty"`
+	Count       uint32          `binapi:"u32,name=count" json:"count,omitempty" struc:"sizeof=APIVersions"`
+	APIVersions []ModuleVersion `binapi:"module_version[count],name=api_versions" json:"api_versions,omitempty"`
+}
+
+func (m *APIVersionsReply) Reset()                        { *m = APIVersionsReply{} }
+func (*APIVersionsReply) GetMessageName() string          { return "api_versions_reply" }
+func (*APIVersionsReply) GetCrcString() string            { return "5f0d99d6" }
+func (*APIVersionsReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *APIVersionsReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.Count
+	size += 4
+	// field[1] m.APIVersions
+	for j1 := 0; j1 < len(m.APIVersions); j1++ {
+		var s1 ModuleVersion
+		_ = s1
+		if j1 < len(m.APIVersions) {
+			s1 = m.APIVersions[j1]
+		}
+		// field[2] s1.Major
+		size += 4
+		// field[2] s1.Minor
+		size += 4
+		// field[2] s1.Patch
+		size += 4
+		// field[2] s1.Name
+		size += 64
+	}
+	return size
+}
+func (m *APIVersionsReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.Count
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.APIVersions)))
+	pos += 4
+	// field[1] m.APIVersions
+	for j1 := 0; j1 < len(m.APIVersions); j1++ {
+		var v1 ModuleVersion
+		if j1 < len(m.APIVersions) {
+			v1 = m.APIVersions[j1]
+		}
+		// field[2] v1.Major
+		o.PutUint32(buf[pos:pos+4], uint32(v1.Major))
+		pos += 4
+		// field[2] v1.Minor
+		o.PutUint32(buf[pos:pos+4], uint32(v1.Minor))
+		pos += 4
+		// field[2] v1.Patch
+		o.PutUint32(buf[pos:pos+4], uint32(v1.Patch))
+		pos += 4
+		// field[2] v1.Name
+		copy(buf[pos:pos+64], v1.Name)
+		pos += 64
+	}
+	return buf, nil
+}
+func (m *APIVersionsReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Count
+	m.Count = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.APIVersions
+	m.APIVersions = make([]ModuleVersion, int(m.Count))
+	for j1 := 0; j1 < int(m.Count); j1++ {
+		// field[2] m.APIVersions[j1].Major
+		m.APIVersions[j1].Major = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[2] m.APIVersions[j1].Minor
+		m.APIVersions[j1].Minor = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[2] m.APIVersions[j1].Patch
+		m.APIVersions[j1].Patch = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[2] m.APIVersions[j1].Name
+		{
+			nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+			m.APIVersions[j1].Name = codec.DecodeString(tmp[pos : pos+nul])
+			pos += 64
+		}
+	}
+	return nil
+}
+
+// GetFirstMsgID represents VPP binary API message 'get_first_msg_id'.
+type GetFirstMsgID struct {
+	Name string `binapi:"string[64],name=name" json:"name,omitempty" struc:"[64]byte"`
+}
+
+func (m *GetFirstMsgID) Reset()                        { *m = GetFirstMsgID{} }
+func (*GetFirstMsgID) GetMessageName() string          { return "get_first_msg_id" }
+func (*GetFirstMsgID) GetCrcString() string            { return "ebf79a66" }
+func (*GetFirstMsgID) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *GetFirstMsgID) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Name
+	size += 64
+	return size
+}
+func (m *GetFirstMsgID) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Name
+	copy(buf[pos:pos+64], m.Name)
+	pos += 64
+	return buf, nil
+}
+func (m *GetFirstMsgID) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// GetFirstMsgIDReply represents VPP binary API message 'get_first_msg_id_reply'.
+type GetFirstMsgIDReply struct {
+	Retval     int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	FirstMsgID uint16 `binapi:"u16,name=first_msg_id" json:"first_msg_id,omitempty"`
+}
+
+func (m *GetFirstMsgIDReply) Reset()                        { *m = GetFirstMsgIDReply{} }
+func (*GetFirstMsgIDReply) GetMessageName() string          { return "get_first_msg_id_reply" }
+func (*GetFirstMsgIDReply) GetCrcString() string            { return "7d337472" }
+func (*GetFirstMsgIDReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *GetFirstMsgIDReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.FirstMsgID
+	size += 2
+	return size
+}
+func (m *GetFirstMsgIDReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.FirstMsgID
+	o.PutUint16(buf[pos:pos+2], uint16(m.FirstMsgID))
+	pos += 2
+	return buf, nil
+}
+func (m *GetFirstMsgIDReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.FirstMsgID
+	m.FirstMsgID = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	return nil
+}
+
+// MemclntCreate represents VPP binary API message 'memclnt_create'.
+type MemclntCreate struct {
+	CtxQuota    int32    `binapi:"i32,name=ctx_quota" json:"ctx_quota,omitempty"`
+	InputQueue  uint64   `binapi:"u64,name=input_queue" json:"input_queue,omitempty"`
+	Name        string   `binapi:"string[64],name=name" json:"name,omitempty" struc:"[64]byte"`
+	APIVersions []uint32 `binapi:"u32[8],name=api_versions" json:"api_versions,omitempty" struc:"[8]uint32"`
+}
+
+func (m *MemclntCreate) Reset()                        { *m = MemclntCreate{} }
+func (*MemclntCreate) GetMessageName() string          { return "memclnt_create" }
+func (*MemclntCreate) GetCrcString() string            { return "9c5e1c2f" }
+func (*MemclntCreate) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MemclntCreate) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.CtxQuota
+	size += 4
+	// field[1] m.InputQueue
+	size += 8
+	// field[1] m.Name
+	size += 64
+	// field[1] m.APIVersions
+	size += 32
+	return size
+}
+func (m *MemclntCreate) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.CtxQuota
+	o.PutUint32(buf[pos:pos+4], uint32(m.CtxQuota))
+	pos += 4
+	// field[1] m.InputQueue
+	o.PutUint64(buf[pos:pos+8], uint64(m.InputQueue))
+	pos += 8
+	// field[1] m.Name
+	copy(buf[pos:pos+64], m.Name)
+	pos += 64
+	// field[1] m.APIVersions
+	for i := 0; i < 8; i++ {
+		var x uint32
+		if i < len(m.APIVersions) {
+			x = uint32(m.APIVersions[i])
+		}
+		o.PutUint32(buf[pos:pos+4], uint32(x))
+		pos += 4
+	}
+	return buf, nil
+}
+func (m *MemclntCreate) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.CtxQuota
+	m.CtxQuota = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.InputQueue
+	m.InputQueue = uint64(o.Uint64(tmp[pos : pos+8]))
+	pos += 8
+	// field[1] m.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	// field[1] m.APIVersions
+	m.APIVersions = make([]uint32, 8)
+	for i := 0; i < len(m.APIVersions); i++ {
+		m.APIVersions[i] = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+	}
+	return nil
+}
+
+// MemclntCreateReply represents VPP binary API message 'memclnt_create_reply'.
+type MemclntCreateReply struct {
+	Response     int32  `binapi:"i32,name=response" json:"response,omitempty"`
+	Handle       uint64 `binapi:"u64,name=handle" json:"handle,omitempty"`
+	Index        uint32 `binapi:"u32,name=index" json:"index,omitempty"`
+	MessageTable uint64 `binapi:"u64,name=message_table" json:"message_table,omitempty"`
+}
+
+func (m *MemclntCreateReply) Reset()                        { *m = MemclntCreateReply{} }
+func (*MemclntCreateReply) GetMessageName() string          { return "memclnt_create_reply" }
+func (*MemclntCreateReply) GetCrcString() string            { return "42ec4560" }
+func (*MemclntCreateReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MemclntCreateReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Response
+	size += 4
+	// field[1] m.Handle
+	size += 8
+	// field[1] m.Index
+	size += 4
+	// field[1] m.MessageTable
+	size += 8
+	return size
+}
+func (m *MemclntCreateReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Response
+	o.PutUint32(buf[pos:pos+4], uint32(m.Response))
+	pos += 4
+	// field[1] m.Handle
+	o.PutUint64(buf[pos:pos+8], uint64(m.Handle))
+	pos += 8
+	// field[1] m.Index
+	o.PutUint32(buf[pos:pos+4], uint32(m.Index))
+	pos += 4
+	// field[1] m.MessageTable
+	o.PutUint64(buf[pos:pos+8], uint64(m.MessageTable))
+	pos += 8
+	return buf, nil
+}
+func (m *MemclntCreateReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Response
+	m.Response = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Handle
+	m.Handle = uint64(o.Uint64(tmp[pos : pos+8]))
+	pos += 8
+	// field[1] m.Index
+	m.Index = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.MessageTable
+	m.MessageTable = uint64(o.Uint64(tmp[pos : pos+8]))
+	pos += 8
+	return nil
+}
+
+// MemclntDelete represents VPP binary API message 'memclnt_delete'.
+type MemclntDelete struct {
+	Index     uint32 `binapi:"u32,name=index" json:"index,omitempty"`
+	Handle    uint64 `binapi:"u64,name=handle" json:"handle,omitempty"`
+	DoCleanup bool   `binapi:"bool,name=do_cleanup" json:"do_cleanup,omitempty"`
+}
+
+func (m *MemclntDelete) Reset()                        { *m = MemclntDelete{} }
+func (*MemclntDelete) GetMessageName() string          { return "memclnt_delete" }
+func (*MemclntDelete) GetCrcString() string            { return "7e1c04e3" }
+func (*MemclntDelete) GetMessageType() api.MessageType { return api.OtherMessage }
+
+func (m *MemclntDelete) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Index
+	size += 4
+	// field[1] m.Handle
+	size += 8
+	// field[1] m.DoCleanup
+	size += 1
+	return size
+}
+func (m *MemclntDelete) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Index
+	o.PutUint32(buf[pos:pos+4], uint32(m.Index))
+	pos += 4
+	// field[1] m.Handle
+	o.PutUint64(buf[pos:pos+8], uint64(m.Handle))
+	pos += 8
+	// field[1] m.DoCleanup
+	if m.DoCleanup {
+		buf[pos] = 1
+	}
+	pos += 1
+	return buf, nil
+}
+func (m *MemclntDelete) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Index
+	m.Index = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Handle
+	m.Handle = uint64(o.Uint64(tmp[pos : pos+8]))
+	pos += 8
+	// field[1] m.DoCleanup
+	m.DoCleanup = tmp[pos] != 0
+	pos += 1
+	return nil
+}
+
+// MemclntDeleteReply represents VPP binary API message 'memclnt_delete_reply'.
+type MemclntDeleteReply struct {
+	Response int32  `binapi:"i32,name=response" json:"response,omitempty"`
+	Handle   uint64 `binapi:"u64,name=handle" json:"handle,omitempty"`
+}
+
+func (m *MemclntDeleteReply) Reset()                        { *m = MemclntDeleteReply{} }
+func (*MemclntDeleteReply) GetMessageName() string          { return "memclnt_delete_reply" }
+func (*MemclntDeleteReply) GetCrcString() string            { return "3d3b6312" }
+func (*MemclntDeleteReply) GetMessageType() api.MessageType { return api.OtherMessage }
+
+func (m *MemclntDeleteReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Response
+	size += 4
+	// field[1] m.Handle
+	size += 8
+	return size
+}
+func (m *MemclntDeleteReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Response
+	o.PutUint32(buf[pos:pos+4], uint32(m.Response))
+	pos += 4
+	// field[1] m.Handle
+	o.PutUint64(buf[pos:pos+8], uint64(m.Handle))
+	pos += 8
+	return buf, nil
+}
+func (m *MemclntDeleteReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Response
+	m.Response = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Handle
+	m.Handle = uint64(o.Uint64(tmp[pos : pos+8]))
+	pos += 8
+	return nil
+}
+
+// MemclntKeepalive represents VPP binary API message 'memclnt_keepalive'.
+type MemclntKeepalive struct{}
+
+func (m *MemclntKeepalive) Reset()                        { *m = MemclntKeepalive{} }
+func (*MemclntKeepalive) GetMessageName() string          { return "memclnt_keepalive" }
+func (*MemclntKeepalive) GetCrcString() string            { return "51077d14" }
+func (*MemclntKeepalive) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MemclntKeepalive) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *MemclntKeepalive) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *MemclntKeepalive) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// MemclntKeepaliveReply represents VPP binary API message 'memclnt_keepalive_reply'.
+type MemclntKeepaliveReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *MemclntKeepaliveReply) Reset()                        { *m = MemclntKeepaliveReply{} }
+func (*MemclntKeepaliveReply) GetMessageName() string          { return "memclnt_keepalive_reply" }
+func (*MemclntKeepaliveReply) GetCrcString() string            { return "e8d4e804" }
+func (*MemclntKeepaliveReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MemclntKeepaliveReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *MemclntKeepaliveReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *MemclntKeepaliveReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MemclntReadTimeout represents VPP binary API message 'memclnt_read_timeout'.
+type MemclntReadTimeout struct {
+	Dummy uint8 `binapi:"u8,name=dummy" json:"dummy,omitempty"`
+}
+
+func (m *MemclntReadTimeout) Reset()                        { *m = MemclntReadTimeout{} }
+func (*MemclntReadTimeout) GetMessageName() string          { return "memclnt_read_timeout" }
+func (*MemclntReadTimeout) GetCrcString() string            { return "c3a3a452" }
+func (*MemclntReadTimeout) GetMessageType() api.MessageType { return api.OtherMessage }
+
+func (m *MemclntReadTimeout) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Dummy
+	size += 1
+	return size
+}
+func (m *MemclntReadTimeout) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Dummy
+	buf[pos] = uint8(m.Dummy)
+	pos += 1
+	return buf, nil
+}
+func (m *MemclntReadTimeout) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Dummy
+	m.Dummy = uint8(tmp[pos])
+	pos += 1
+	return nil
+}
+
+// MemclntRxThreadSuspend represents VPP binary API message 'memclnt_rx_thread_suspend'.
+type MemclntRxThreadSuspend struct {
+	Dummy uint8 `binapi:"u8,name=dummy" json:"dummy,omitempty"`
+}
+
+func (m *MemclntRxThreadSuspend) Reset()                        { *m = MemclntRxThreadSuspend{} }
+func (*MemclntRxThreadSuspend) GetMessageName() string          { return "memclnt_rx_thread_suspend" }
+func (*MemclntRxThreadSuspend) GetCrcString() string            { return "c3a3a452" }
+func (*MemclntRxThreadSuspend) GetMessageType() api.MessageType { return api.OtherMessage }
+
+func (m *MemclntRxThreadSuspend) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Dummy
+	size += 1
+	return size
+}
+func (m *MemclntRxThreadSuspend) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Dummy
+	buf[pos] = uint8(m.Dummy)
+	pos += 1
+	return buf, nil
+}
+func (m *MemclntRxThreadSuspend) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Dummy
+	m.Dummy = uint8(tmp[pos])
+	pos += 1
+	return nil
+}
+
+// RPCCall represents VPP binary API message 'rpc_call'.
+type RPCCall struct {
+	Function        uint64 `binapi:"u64,name=function" json:"function,omitempty"`
+	Multicast       uint8  `binapi:"u8,name=multicast" json:"multicast,omitempty"`
+	NeedBarrierSync uint8  `binapi:"u8,name=need_barrier_sync" json:"need_barrier_sync,omitempty"`
+	SendReply       uint8  `binapi:"u8,name=send_reply" json:"send_reply,omitempty"`
+	DataLen         uint32 `binapi:"u32,name=data_len" json:"data_len,omitempty" struc:"sizeof=Data"`
+	Data            []byte `binapi:"u8[data_len],name=data" json:"data,omitempty"`
+}
+
+func (m *RPCCall) Reset()                        { *m = RPCCall{} }
+func (*RPCCall) GetMessageName() string          { return "rpc_call" }
+func (*RPCCall) GetCrcString() string            { return "7e8a2c95" }
+func (*RPCCall) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *RPCCall) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Function
+	size += 8
+	// field[1] m.Multicast
+	size += 1
+	// field[1] m.NeedBarrierSync
+	size += 1
+	// field[1] m.SendReply
+	size += 1
+	// field[1] m.DataLen
+	size += 4
+	// field[1] m.Data
+	size += 1 * len(m.Data)
+	return size
+}
+func (m *RPCCall) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Function
+	o.PutUint64(buf[pos:pos+8], uint64(m.Function))
+	pos += 8
+	// field[1] m.Multicast
+	buf[pos] = uint8(m.Multicast)
+	pos += 1
+	// field[1] m.NeedBarrierSync
+	buf[pos] = uint8(m.NeedBarrierSync)
+	pos += 1
+	// field[1] m.SendReply
+	buf[pos] = uint8(m.SendReply)
+	pos += 1
+	// field[1] m.DataLen
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.Data)))
+	pos += 4
+	// field[1] m.Data
+	for i := 0; i < len(m.Data); i++ {
+		var x uint8
+		if i < len(m.Data) {
+			x = uint8(m.Data[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *RPCCall) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Function
+	m.Function = uint64(o.Uint64(tmp[pos : pos+8]))
+	pos += 8
+	// field[1] m.Multicast
+	m.Multicast = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.NeedBarrierSync
+	m.NeedBarrierSync = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.SendReply
+	m.SendReply = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.DataLen
+	m.DataLen = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Data
+	m.Data = make([]uint8, m.DataLen)
+	for i := 0; i < len(m.Data); i++ {
+		m.Data[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// RPCCallReply represents VPP binary API message 'rpc_call_reply'.
+type RPCCallReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *RPCCallReply) Reset()                        { *m = RPCCallReply{} }
+func (*RPCCallReply) GetMessageName() string          { return "rpc_call_reply" }
+func (*RPCCallReply) GetCrcString() string            { return "e8d4e804" }
+func (*RPCCallReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *RPCCallReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *RPCCallReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *RPCCallReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// RxThreadExit represents VPP binary API message 'rx_thread_exit'.
+type RxThreadExit struct {
+	Dummy uint8 `binapi:"u8,name=dummy" json:"dummy,omitempty"`
+}
+
+func (m *RxThreadExit) Reset()                        { *m = RxThreadExit{} }
+func (*RxThreadExit) GetMessageName() string          { return "rx_thread_exit" }
+func (*RxThreadExit) GetCrcString() string            { return "c3a3a452" }
+func (*RxThreadExit) GetMessageType() api.MessageType { return api.OtherMessage }
+
+func (m *RxThreadExit) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Dummy
+	size += 1
+	return size
+}
+func (m *RxThreadExit) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Dummy
+	buf[pos] = uint8(m.Dummy)
+	pos += 1
+	return buf, nil
+}
+func (m *RxThreadExit) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Dummy
+	m.Dummy = uint8(tmp[pos])
+	pos += 1
+	return nil
+}
+
+// SockInitShm represents VPP binary API message 'sock_init_shm'.
+type SockInitShm struct {
+	RequestedSize uint32   `binapi:"u32,name=requested_size" json:"requested_size,omitempty"`
+	Nitems        uint8    `binapi:"u8,name=nitems" json:"nitems,omitempty" struc:"sizeof=Configs"`
+	Configs       []uint64 `binapi:"u64[nitems],name=configs" json:"configs,omitempty"`
+}
+
+func (m *SockInitShm) Reset()                        { *m = SockInitShm{} }
+func (*SockInitShm) GetMessageName() string          { return "sock_init_shm" }
+func (*SockInitShm) GetCrcString() string            { return "51646d92" }
+func (*SockInitShm) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SockInitShm) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.RequestedSize
+	size += 4
+	// field[1] m.Nitems
+	size += 1
+	// field[1] m.Configs
+	size += 8 * len(m.Configs)
+	return size
+}
+func (m *SockInitShm) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.RequestedSize
+	o.PutUint32(buf[pos:pos+4], uint32(m.RequestedSize))
+	pos += 4
+	// field[1] m.Nitems
+	buf[pos] = uint8(len(m.Configs))
+	pos += 1
+	// field[1] m.Configs
+	for i := 0; i < len(m.Configs); i++ {
+		var x uint64
+		if i < len(m.Configs) {
+			x = uint64(m.Configs[i])
+		}
+		o.PutUint64(buf[pos:pos+8], uint64(x))
+		pos += 8
+	}
+	return buf, nil
+}
+func (m *SockInitShm) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.RequestedSize
+	m.RequestedSize = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Nitems
+	m.Nitems = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.Configs
+	m.Configs = make([]uint64, m.Nitems)
+	for i := 0; i < len(m.Configs); i++ {
+		m.Configs[i] = uint64(o.Uint64(tmp[pos : pos+8]))
+		pos += 8
+	}
+	return nil
+}
+
+// SockInitShmReply represents VPP binary API message 'sock_init_shm_reply'.
+type SockInitShmReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SockInitShmReply) Reset()                        { *m = SockInitShmReply{} }
+func (*SockInitShmReply) GetMessageName() string          { return "sock_init_shm_reply" }
+func (*SockInitShmReply) GetCrcString() string            { return "e8d4e804" }
+func (*SockInitShmReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SockInitShmReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SockInitShmReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SockInitShmReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SockclntCreate represents VPP binary API message 'sockclnt_create'.
+type SockclntCreate struct {
+	Name string `binapi:"string[64],name=name" json:"name,omitempty" struc:"[64]byte"`
+}
+
+func (m *SockclntCreate) Reset()                        { *m = SockclntCreate{} }
+func (*SockclntCreate) GetMessageName() string          { return "sockclnt_create" }
+func (*SockclntCreate) GetCrcString() string            { return "455fb9c4" }
+func (*SockclntCreate) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SockclntCreate) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Name
+	size += 64
+	return size
+}
+func (m *SockclntCreate) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Name
+	copy(buf[pos:pos+64], m.Name)
+	pos += 64
+	return buf, nil
+}
+func (m *SockclntCreate) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Name
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.Name = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// SockclntCreateReply represents VPP binary API message 'sockclnt_create_reply'.
+type SockclntCreateReply struct {
+	Response     int32               `binapi:"i32,name=response" json:"response,omitempty"`
+	Index        uint32              `binapi:"u32,name=index" json:"index,omitempty"`
+	Count        uint16              `binapi:"u16,name=count" json:"count,omitempty" struc:"sizeof=MessageTable"`
+	MessageTable []MessageTableEntry `binapi:"message_table_entry[count],name=message_table" json:"message_table,omitempty"`
+}
+
+func (m *SockclntCreateReply) Reset()                        { *m = SockclntCreateReply{} }
+func (*SockclntCreateReply) GetMessageName() string          { return "sockclnt_create_reply" }
+func (*SockclntCreateReply) GetCrcString() string            { return "35166268" }
+func (*SockclntCreateReply) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SockclntCreateReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Response
+	size += 4
+	// field[1] m.Index
+	size += 4
+	// field[1] m.Count
+	size += 2
+	// field[1] m.MessageTable
+	for j1 := 0; j1 < len(m.MessageTable); j1++ {
+		var s1 MessageTableEntry
+		_ = s1
+		if j1 < len(m.MessageTable) {
+			s1 = m.MessageTable[j1]
+		}
+		// field[2] s1.Index
+		size += 2
+		// field[2] s1.Name
+		size += 64
+	}
+	return size
+}
+func (m *SockclntCreateReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Response
+	o.PutUint32(buf[pos:pos+4], uint32(m.Response))
+	pos += 4
+	// field[1] m.Index
+	o.PutUint32(buf[pos:pos+4], uint32(m.Index))
+	pos += 4
+	// field[1] m.Count
+	o.PutUint16(buf[pos:pos+2], uint16(len(m.MessageTable)))
+	pos += 2
+	// field[1] m.MessageTable
+	for j1 := 0; j1 < len(m.MessageTable); j1++ {
+		var v1 MessageTableEntry
+		if j1 < len(m.MessageTable) {
+			v1 = m.MessageTable[j1]
+		}
+		// field[2] v1.Index
+		o.PutUint16(buf[pos:pos+2], uint16(v1.Index))
+		pos += 2
+		// field[2] v1.Name
+		copy(buf[pos:pos+64], v1.Name)
+		pos += 64
+	}
+	return buf, nil
+}
+func (m *SockclntCreateReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Response
+	m.Response = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Index
+	m.Index = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Count
+	m.Count = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.MessageTable
+	m.MessageTable = make([]MessageTableEntry, int(m.Count))
+	for j1 := 0; j1 < int(m.Count); j1++ {
+		// field[2] m.MessageTable[j1].Index
+		m.MessageTable[j1].Index = uint16(o.Uint16(tmp[pos : pos+2]))
+		pos += 2
+		// field[2] m.MessageTable[j1].Name
+		{
+			nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+			m.MessageTable[j1].Name = codec.DecodeString(tmp[pos : pos+nul])
+			pos += 64
+		}
+	}
+	return nil
+}
+
+// SockclntDelete represents VPP binary API message 'sockclnt_delete'.
+type SockclntDelete struct {
+	Index uint32 `binapi:"u32,name=index" json:"index,omitempty"`
+}
+
+func (m *SockclntDelete) Reset()                        { *m = SockclntDelete{} }
+func (*SockclntDelete) GetMessageName() string          { return "sockclnt_delete" }
+func (*SockclntDelete) GetCrcString() string            { return "8ac76db6" }
+func (*SockclntDelete) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SockclntDelete) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Index
+	size += 4
+	return size
+}
+func (m *SockclntDelete) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Index
+	o.PutUint32(buf[pos:pos+4], uint32(m.Index))
+	pos += 4
+	return buf, nil
+}
+func (m *SockclntDelete) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Index
+	m.Index = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SockclntDeleteReply represents VPP binary API message 'sockclnt_delete_reply'.
+type SockclntDeleteReply struct {
+	Response int32 `binapi:"i32,name=response" json:"response,omitempty"`
+}
+
+func (m *SockclntDeleteReply) Reset()                        { *m = SockclntDeleteReply{} }
+func (*SockclntDeleteReply) GetMessageName() string          { return "sockclnt_delete_reply" }
+func (*SockclntDeleteReply) GetCrcString() string            { return "8f38b1ee" }
+func (*SockclntDeleteReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SockclntDeleteReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Response
+	size += 4
+	return size
+}
+func (m *SockclntDeleteReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Response
+	o.PutUint32(buf[pos:pos+4], uint32(m.Response))
+	pos += 4
+	return buf, nil
+}
+func (m *SockclntDeleteReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Response
+	m.Response = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// TracePluginMsgIds represents VPP binary API message 'trace_plugin_msg_ids'.
+type TracePluginMsgIds struct {
+	PluginName string `binapi:"string[128],name=plugin_name" json:"plugin_name,omitempty" struc:"[128]byte"`
+	FirstMsgID uint16 `binapi:"u16,name=first_msg_id" json:"first_msg_id,omitempty"`
+	LastMsgID  uint16 `binapi:"u16,name=last_msg_id" json:"last_msg_id,omitempty"`
+}
+
+func (m *TracePluginMsgIds) Reset()                        { *m = TracePluginMsgIds{} }
+func (*TracePluginMsgIds) GetMessageName() string          { return "trace_plugin_msg_ids" }
+func (*TracePluginMsgIds) GetCrcString() string            { return "f476d3ce" }
+func (*TracePluginMsgIds) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *TracePluginMsgIds) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.PluginName
+	size += 128
+	// field[1] m.FirstMsgID
+	size += 2
+	// field[1] m.LastMsgID
+	size += 2
+	return size
+}
+func (m *TracePluginMsgIds) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.PluginName
+	copy(buf[pos:pos+128], m.PluginName)
+	pos += 128
+	// field[1] m.FirstMsgID
+	o.PutUint16(buf[pos:pos+2], uint16(m.FirstMsgID))
+	pos += 2
+	// field[1] m.LastMsgID
+	o.PutUint16(buf[pos:pos+2], uint16(m.LastMsgID))
+	pos += 2
+	return buf, nil
+}
+func (m *TracePluginMsgIds) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.PluginName
+	{
+		nul := bytes.Index(tmp[pos:pos+128], []byte{0x00})
+		m.PluginName = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 128
+	}
+	// field[1] m.FirstMsgID
+	m.FirstMsgID = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.LastMsgID
+	m.LastMsgID = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	return nil
+}
+
+func init() { file_memclnt_binapi_init() }
+func file_memclnt_binapi_init() {
+	api.RegisterMessage((*APIVersions)(nil), "memclnt.APIVersions")
+	api.RegisterMessage((*APIVersionsReply)(nil), "memclnt.APIVersionsReply")
+	api.RegisterMessage((*GetFirstMsgID)(nil), "memclnt.GetFirstMsgID")
+	api.RegisterMessage((*GetFirstMsgIDReply)(nil), "memclnt.GetFirstMsgIDReply")
+	api.RegisterMessage((*MemclntCreate)(nil), "memclnt.MemclntCreate")
+	api.RegisterMessage((*MemclntCreateReply)(nil), "memclnt.MemclntCreateReply")
+	api.RegisterMessage((*MemclntDelete)(nil), "memclnt.MemclntDelete")
+	api.RegisterMessage((*MemclntDeleteReply)(nil), "memclnt.MemclntDeleteReply")
+	api.RegisterMessage((*MemclntKeepalive)(nil), "memclnt.MemclntKeepalive")
+	api.RegisterMessage((*MemclntKeepaliveReply)(nil), "memclnt.MemclntKeepaliveReply")
+	api.RegisterMessage((*MemclntReadTimeout)(nil), "memclnt.MemclntReadTimeout")
+	api.RegisterMessage((*MemclntRxThreadSuspend)(nil), "memclnt.MemclntRxThreadSuspend")
+	api.RegisterMessage((*RPCCall)(nil), "memclnt.RPCCall")
+	api.RegisterMessage((*RPCCallReply)(nil), "memclnt.RPCCallReply")
+	api.RegisterMessage((*RxThreadExit)(nil), "memclnt.RxThreadExit")
+	api.RegisterMessage((*SockInitShm)(nil), "memclnt.SockInitShm")
+	api.RegisterMessage((*SockInitShmReply)(nil), "memclnt.SockInitShmReply")
+	api.RegisterMessage((*SockclntCreate)(nil), "memclnt.SockclntCreate")
+	api.RegisterMessage((*SockclntCreateReply)(nil), "memclnt.SockclntCreateReply")
+	api.RegisterMessage((*SockclntDelete)(nil), "memclnt.SockclntDelete")
+	api.RegisterMessage((*SockclntDeleteReply)(nil), "memclnt.SockclntDeleteReply")
+	api.RegisterMessage((*TracePluginMsgIds)(nil), "memclnt.TracePluginMsgIds")
+}
+
+// Messages returns list of all messages in this module.
+func AllMessages() []api.Message {
+	return []api.Message{
+		(*APIVersions)(nil),
+		(*APIVersionsReply)(nil),
+		(*GetFirstMsgID)(nil),
+		(*GetFirstMsgIDReply)(nil),
+		(*MemclntCreate)(nil),
+		(*MemclntCreateReply)(nil),
+		(*MemclntDelete)(nil),
+		(*MemclntDeleteReply)(nil),
+		(*MemclntKeepalive)(nil),
+		(*MemclntKeepaliveReply)(nil),
+		(*MemclntReadTimeout)(nil),
+		(*MemclntRxThreadSuspend)(nil),
+		(*RPCCall)(nil),
+		(*RPCCallReply)(nil),
+		(*RxThreadExit)(nil),
+		(*SockInitShm)(nil),
+		(*SockInitShmReply)(nil),
+		(*SockclntCreate)(nil),
+		(*SockclntCreateReply)(nil),
+		(*SockclntDelete)(nil),
+		(*SockclntDeleteReply)(nil),
+		(*TracePluginMsgIds)(nil),
+	}
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = codec.DecodeString
+var _ = bytes.NewBuffer
+var _ = context.Background
+var _ = io.Copy
+var _ = strconv.Itoa
+var _ = struc.Pack
+var _ = binary.BigEndian
+var _ = math.Float32bits
diff --git a/codec/testdata/binapi2001/memclnt/memclnt_rpc.ba.go b/codec/testdata/binapi2001/memclnt/memclnt_rpc.ba.go
new file mode 100644
index 0000000..05dfc28
--- /dev/null
+++ b/codec/testdata/binapi2001/memclnt/memclnt_rpc.ba.go
@@ -0,0 +1,141 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+
+package memclnt
+
+import (
+	"context"
+	"io"
+
+	api "git.fd.io/govpp.git/api"
+)
+
+// RPCService represents RPC service API for memclnt module.
+type RPCService interface {
+	APIVersions(ctx context.Context, in *APIVersions) (*APIVersionsReply, error)
+	GetFirstMsgID(ctx context.Context, in *GetFirstMsgID) (*GetFirstMsgIDReply, error)
+	MemclntCreate(ctx context.Context, in *MemclntCreate) (*MemclntCreateReply, error)
+	MemclntDelete(ctx context.Context, in *MemclntDelete) (*MemclntDeleteReply, error)
+	MemclntKeepalive(ctx context.Context, in *MemclntKeepalive) (*MemclntKeepaliveReply, error)
+	MemclntReadTimeout(ctx context.Context, in *MemclntReadTimeout) error
+	MemclntRxThreadSuspend(ctx context.Context, in *MemclntRxThreadSuspend) error
+	RPCCall(ctx context.Context, in *RPCCall) (*RPCCallReply, error)
+	RxThreadExit(ctx context.Context, in *RxThreadExit) error
+	SockInitShm(ctx context.Context, in *SockInitShm) (*SockInitShmReply, error)
+	SockclntCreate(ctx context.Context, in *SockclntCreate) (*SockclntCreateReply, error)
+	SockclntDelete(ctx context.Context, in *SockclntDelete) (*SockclntDeleteReply, error)
+	TracePluginMsgIds(ctx context.Context, in *TracePluginMsgIds) error
+}
+
+type serviceClient struct {
+	ch api.Channel
+}
+
+func NewServiceClient(ch api.Channel) RPCService {
+	return &serviceClient{ch}
+}
+
+func (c *serviceClient) APIVersions(ctx context.Context, in *APIVersions) (*APIVersionsReply, error) {
+	out := new(APIVersionsReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GetFirstMsgID(ctx context.Context, in *GetFirstMsgID) (*GetFirstMsgIDReply, error) {
+	out := new(GetFirstMsgIDReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MemclntCreate(ctx context.Context, in *MemclntCreate) (*MemclntCreateReply, error) {
+	out := new(MemclntCreateReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MemclntDelete(ctx context.Context, in *MemclntDelete) (*MemclntDeleteReply, error) {
+	out := new(MemclntDeleteReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MemclntKeepalive(ctx context.Context, in *MemclntKeepalive) (*MemclntKeepaliveReply, error) {
+	out := new(MemclntKeepaliveReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MemclntReadTimeout(ctx context.Context, in *MemclntReadTimeout) error {
+	c.ch.SendRequest(in)
+	return nil
+}
+
+func (c *serviceClient) MemclntRxThreadSuspend(ctx context.Context, in *MemclntRxThreadSuspend) error {
+	c.ch.SendRequest(in)
+	return nil
+}
+
+func (c *serviceClient) RPCCall(ctx context.Context, in *RPCCall) (*RPCCallReply, error) {
+	out := new(RPCCallReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) RxThreadExit(ctx context.Context, in *RxThreadExit) error {
+	c.ch.SendRequest(in)
+	return nil
+}
+
+func (c *serviceClient) SockInitShm(ctx context.Context, in *SockInitShm) (*SockInitShmReply, error) {
+	out := new(SockInitShmReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SockclntCreate(ctx context.Context, in *SockclntCreate) (*SockclntCreateReply, error) {
+	out := new(SockclntCreateReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SockclntDelete(ctx context.Context, in *SockclntDelete) (*SockclntDeleteReply, error) {
+	out := new(SockclntDeleteReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) TracePluginMsgIds(ctx context.Context, in *TracePluginMsgIds) error {
+	c.ch.SendRequest(in)
+	return nil
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = context.Background
+var _ = io.Copy
diff --git a/codec/testdata/binapi2001/memif/memif.ba.go b/codec/testdata/binapi2001/memif/memif.ba.go
new file mode 100644
index 0000000..4964117
--- /dev/null
+++ b/codec/testdata/binapi2001/memif/memif.ba.go
@@ -0,0 +1,1052 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+//  binapi-generator: v0.4.0-dev
+//  VPP:              20.01-45~g7a071e370~b63
+// source: /usr/share/vpp/api/plugins/memif.api.json
+
+/*
+Package memif contains generated code for VPP binary API defined by memif.api (version 3.0.0).
+
+It consists of:
+	  2 aliases
+	  8 enums
+	 10 messages
+*/
+package memif
+
+import (
+	"bytes"
+	"context"
+	"encoding/binary"
+	"io"
+	"math"
+	"strconv"
+
+	api "git.fd.io/govpp.git/api"
+	codec "git.fd.io/govpp.git/codec"
+	struc "github.com/lunixbochs/struc"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the GoVPP api package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// GoVPP api package needs to be updated.
+const _ = api.GoVppAPIPackageIsVersion2 // please upgrade the GoVPP api package
+
+const (
+	// ModuleName is the name of this module.
+	ModuleName = "memif"
+	// APIVersion is the API version of this module.
+	APIVersion = "3.0.0"
+	// VersionCrc is the CRC of this module.
+	VersionCrc = 0x88dc56c9
+)
+
+// IfStatusFlags represents VPP binary API enum 'if_status_flags'.
+type IfStatusFlags uint32
+
+const (
+	IF_STATUS_API_FLAG_ADMIN_UP IfStatusFlags = 1
+	IF_STATUS_API_FLAG_LINK_UP  IfStatusFlags = 2
+)
+
+var (
+	IfStatusFlags_name = map[uint32]string{
+		1: "IF_STATUS_API_FLAG_ADMIN_UP",
+		2: "IF_STATUS_API_FLAG_LINK_UP",
+	}
+	IfStatusFlags_value = map[string]uint32{
+		"IF_STATUS_API_FLAG_ADMIN_UP": 1,
+		"IF_STATUS_API_FLAG_LINK_UP":  2,
+	}
+)
+
+func (x IfStatusFlags) String() string {
+	s, ok := IfStatusFlags_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IfStatusFlags(" + strconv.Itoa(int(x)) + ")"
+}
+
+// IfType represents VPP binary API enum 'if_type'.
+type IfType uint32
+
+const (
+	IF_API_TYPE_HARDWARE IfType = 1
+	IF_API_TYPE_SUB      IfType = 2
+	IF_API_TYPE_P2P      IfType = 3
+	IF_API_TYPE_PIPE     IfType = 4
+)
+
+var (
+	IfType_name = map[uint32]string{
+		1: "IF_API_TYPE_HARDWARE",
+		2: "IF_API_TYPE_SUB",
+		3: "IF_API_TYPE_P2P",
+		4: "IF_API_TYPE_PIPE",
+	}
+	IfType_value = map[string]uint32{
+		"IF_API_TYPE_HARDWARE": 1,
+		"IF_API_TYPE_SUB":      2,
+		"IF_API_TYPE_P2P":      3,
+		"IF_API_TYPE_PIPE":     4,
+	}
+)
+
+func (x IfType) String() string {
+	s, ok := IfType_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "IfType(" + strconv.Itoa(int(x)) + ")"
+}
+
+// LinkDuplex represents VPP binary API enum 'link_duplex'.
+type LinkDuplex uint32
+
+const (
+	LINK_DUPLEX_API_UNKNOWN LinkDuplex = 0
+	LINK_DUPLEX_API_HALF    LinkDuplex = 1
+	LINK_DUPLEX_API_FULL    LinkDuplex = 2
+)
+
+var (
+	LinkDuplex_name = map[uint32]string{
+		0: "LINK_DUPLEX_API_UNKNOWN",
+		1: "LINK_DUPLEX_API_HALF",
+		2: "LINK_DUPLEX_API_FULL",
+	}
+	LinkDuplex_value = map[string]uint32{
+		"LINK_DUPLEX_API_UNKNOWN": 0,
+		"LINK_DUPLEX_API_HALF":    1,
+		"LINK_DUPLEX_API_FULL":    2,
+	}
+)
+
+func (x LinkDuplex) String() string {
+	s, ok := LinkDuplex_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "LinkDuplex(" + strconv.Itoa(int(x)) + ")"
+}
+
+// MemifMode represents VPP binary API enum 'memif_mode'.
+type MemifMode uint32
+
+const (
+	MEMIF_MODE_API_ETHERNET    MemifMode = 0
+	MEMIF_MODE_API_IP          MemifMode = 1
+	MEMIF_MODE_API_PUNT_INJECT MemifMode = 2
+)
+
+var (
+	MemifMode_name = map[uint32]string{
+		0: "MEMIF_MODE_API_ETHERNET",
+		1: "MEMIF_MODE_API_IP",
+		2: "MEMIF_MODE_API_PUNT_INJECT",
+	}
+	MemifMode_value = map[string]uint32{
+		"MEMIF_MODE_API_ETHERNET":    0,
+		"MEMIF_MODE_API_IP":          1,
+		"MEMIF_MODE_API_PUNT_INJECT": 2,
+	}
+)
+
+func (x MemifMode) String() string {
+	s, ok := MemifMode_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "MemifMode(" + strconv.Itoa(int(x)) + ")"
+}
+
+// MemifRole represents VPP binary API enum 'memif_role'.
+type MemifRole uint32
+
+const (
+	MEMIF_ROLE_API_MASTER MemifRole = 0
+	MEMIF_ROLE_API_SLAVE  MemifRole = 1
+)
+
+var (
+	MemifRole_name = map[uint32]string{
+		0: "MEMIF_ROLE_API_MASTER",
+		1: "MEMIF_ROLE_API_SLAVE",
+	}
+	MemifRole_value = map[string]uint32{
+		"MEMIF_ROLE_API_MASTER": 0,
+		"MEMIF_ROLE_API_SLAVE":  1,
+	}
+)
+
+func (x MemifRole) String() string {
+	s, ok := MemifRole_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "MemifRole(" + strconv.Itoa(int(x)) + ")"
+}
+
+// MtuProto represents VPP binary API enum 'mtu_proto'.
+type MtuProto uint32
+
+const (
+	MTU_PROTO_API_L3   MtuProto = 1
+	MTU_PROTO_API_IP4  MtuProto = 2
+	MTU_PROTO_API_IP6  MtuProto = 3
+	MTU_PROTO_API_MPLS MtuProto = 4
+	MTU_PROTO_API_N    MtuProto = 5
+)
+
+var (
+	MtuProto_name = map[uint32]string{
+		1: "MTU_PROTO_API_L3",
+		2: "MTU_PROTO_API_IP4",
+		3: "MTU_PROTO_API_IP6",
+		4: "MTU_PROTO_API_MPLS",
+		5: "MTU_PROTO_API_N",
+	}
+	MtuProto_value = map[string]uint32{
+		"MTU_PROTO_API_L3":   1,
+		"MTU_PROTO_API_IP4":  2,
+		"MTU_PROTO_API_IP6":  3,
+		"MTU_PROTO_API_MPLS": 4,
+		"MTU_PROTO_API_N":    5,
+	}
+)
+
+func (x MtuProto) String() string {
+	s, ok := MtuProto_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "MtuProto(" + strconv.Itoa(int(x)) + ")"
+}
+
+// RxMode represents VPP binary API enum 'rx_mode'.
+type RxMode uint32
+
+const (
+	RX_MODE_API_UNKNOWN   RxMode = 0
+	RX_MODE_API_POLLING   RxMode = 1
+	RX_MODE_API_INTERRUPT RxMode = 2
+	RX_MODE_API_ADAPTIVE  RxMode = 3
+	RX_MODE_API_DEFAULT   RxMode = 4
+)
+
+var (
+	RxMode_name = map[uint32]string{
+		0: "RX_MODE_API_UNKNOWN",
+		1: "RX_MODE_API_POLLING",
+		2: "RX_MODE_API_INTERRUPT",
+		3: "RX_MODE_API_ADAPTIVE",
+		4: "RX_MODE_API_DEFAULT",
+	}
+	RxMode_value = map[string]uint32{
+		"RX_MODE_API_UNKNOWN":   0,
+		"RX_MODE_API_POLLING":   1,
+		"RX_MODE_API_INTERRUPT": 2,
+		"RX_MODE_API_ADAPTIVE":  3,
+		"RX_MODE_API_DEFAULT":   4,
+	}
+)
+
+func (x RxMode) String() string {
+	s, ok := RxMode_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "RxMode(" + strconv.Itoa(int(x)) + ")"
+}
+
+// SubIfFlags represents VPP binary API enum 'sub_if_flags'.
+type SubIfFlags uint32
+
+const (
+	SUB_IF_API_FLAG_NO_TAGS           SubIfFlags = 1
+	SUB_IF_API_FLAG_ONE_TAG           SubIfFlags = 2
+	SUB_IF_API_FLAG_TWO_TAGS          SubIfFlags = 4
+	SUB_IF_API_FLAG_DOT1AD            SubIfFlags = 8
+	SUB_IF_API_FLAG_EXACT_MATCH       SubIfFlags = 16
+	SUB_IF_API_FLAG_DEFAULT           SubIfFlags = 32
+	SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY SubIfFlags = 64
+	SUB_IF_API_FLAG_INNER_VLAN_ID_ANY SubIfFlags = 128
+	SUB_IF_API_FLAG_MASK_VNET         SubIfFlags = 254
+	SUB_IF_API_FLAG_DOT1AH            SubIfFlags = 256
+)
+
+var (
+	SubIfFlags_name = map[uint32]string{
+		1:   "SUB_IF_API_FLAG_NO_TAGS",
+		2:   "SUB_IF_API_FLAG_ONE_TAG",
+		4:   "SUB_IF_API_FLAG_TWO_TAGS",
+		8:   "SUB_IF_API_FLAG_DOT1AD",
+		16:  "SUB_IF_API_FLAG_EXACT_MATCH",
+		32:  "SUB_IF_API_FLAG_DEFAULT",
+		64:  "SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY",
+		128: "SUB_IF_API_FLAG_INNER_VLAN_ID_ANY",
+		254: "SUB_IF_API_FLAG_MASK_VNET",
+		256: "SUB_IF_API_FLAG_DOT1AH",
+	}
+	SubIfFlags_value = map[string]uint32{
+		"SUB_IF_API_FLAG_NO_TAGS":           1,
+		"SUB_IF_API_FLAG_ONE_TAG":           2,
+		"SUB_IF_API_FLAG_TWO_TAGS":          4,
+		"SUB_IF_API_FLAG_DOT1AD":            8,
+		"SUB_IF_API_FLAG_EXACT_MATCH":       16,
+		"SUB_IF_API_FLAG_DEFAULT":           32,
+		"SUB_IF_API_FLAG_OUTER_VLAN_ID_ANY": 64,
+		"SUB_IF_API_FLAG_INNER_VLAN_ID_ANY": 128,
+		"SUB_IF_API_FLAG_MASK_VNET":         254,
+		"SUB_IF_API_FLAG_DOT1AH":            256,
+	}
+)
+
+func (x SubIfFlags) String() string {
+	s, ok := SubIfFlags_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "SubIfFlags(" + strconv.Itoa(int(x)) + ")"
+}
+
+// InterfaceIndex represents VPP binary API alias 'interface_index'.
+type InterfaceIndex uint32
+
+// MacAddress represents VPP binary API alias 'mac_address'.
+type MacAddress [6]uint8
+
+// MemifCreate represents VPP binary API message 'memif_create'.
+type MemifCreate struct {
+	Role       MemifRole  `binapi:"memif_role,name=role" json:"role,omitempty"`
+	Mode       MemifMode  `binapi:"memif_mode,name=mode" json:"mode,omitempty"`
+	RxQueues   uint8      `binapi:"u8,name=rx_queues" json:"rx_queues,omitempty"`
+	TxQueues   uint8      `binapi:"u8,name=tx_queues" json:"tx_queues,omitempty"`
+	ID         uint32     `binapi:"u32,name=id" json:"id,omitempty"`
+	SocketID   uint32     `binapi:"u32,name=socket_id" json:"socket_id,omitempty"`
+	RingSize   uint32     `binapi:"u32,name=ring_size" json:"ring_size,omitempty"`
+	BufferSize uint16     `binapi:"u16,name=buffer_size" json:"buffer_size,omitempty"`
+	NoZeroCopy bool       `binapi:"bool,name=no_zero_copy" json:"no_zero_copy,omitempty"`
+	HwAddr     MacAddress `binapi:"mac_address,name=hw_addr" json:"hw_addr,omitempty"`
+	Secret     string     `binapi:"string[24],name=secret" json:"secret,omitempty" struc:"[24]byte"`
+}
+
+func (m *MemifCreate) Reset()                        { *m = MemifCreate{} }
+func (*MemifCreate) GetMessageName() string          { return "memif_create" }
+func (*MemifCreate) GetCrcString() string            { return "b1b25061" }
+func (*MemifCreate) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MemifCreate) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Role
+	size += 4
+	// field[1] m.Mode
+	size += 4
+	// field[1] m.RxQueues
+	size += 1
+	// field[1] m.TxQueues
+	size += 1
+	// field[1] m.ID
+	size += 4
+	// field[1] m.SocketID
+	size += 4
+	// field[1] m.RingSize
+	size += 4
+	// field[1] m.BufferSize
+	size += 2
+	// field[1] m.NoZeroCopy
+	size += 1
+	// field[1] m.HwAddr
+	size += 6
+	// field[1] m.Secret
+	size += 24
+	return size
+}
+func (m *MemifCreate) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Role
+	o.PutUint32(buf[pos:pos+4], uint32(m.Role))
+	pos += 4
+	// field[1] m.Mode
+	o.PutUint32(buf[pos:pos+4], uint32(m.Mode))
+	pos += 4
+	// field[1] m.RxQueues
+	buf[pos] = uint8(m.RxQueues)
+	pos += 1
+	// field[1] m.TxQueues
+	buf[pos] = uint8(m.TxQueues)
+	pos += 1
+	// field[1] m.ID
+	o.PutUint32(buf[pos:pos+4], uint32(m.ID))
+	pos += 4
+	// field[1] m.SocketID
+	o.PutUint32(buf[pos:pos+4], uint32(m.SocketID))
+	pos += 4
+	// field[1] m.RingSize
+	o.PutUint32(buf[pos:pos+4], uint32(m.RingSize))
+	pos += 4
+	// field[1] m.BufferSize
+	o.PutUint16(buf[pos:pos+2], uint16(m.BufferSize))
+	pos += 2
+	// field[1] m.NoZeroCopy
+	if m.NoZeroCopy {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.HwAddr
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.HwAddr) {
+			x = uint8(m.HwAddr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.Secret
+	copy(buf[pos:pos+24], m.Secret)
+	pos += 24
+	return buf, nil
+}
+func (m *MemifCreate) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Role
+	m.Role = MemifRole(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Mode
+	m.Mode = MemifMode(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.RxQueues
+	m.RxQueues = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.TxQueues
+	m.TxQueues = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.ID
+	m.ID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SocketID
+	m.SocketID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.RingSize
+	m.RingSize = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.BufferSize
+	m.BufferSize = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.NoZeroCopy
+	m.NoZeroCopy = tmp[pos] != 0
+	pos += 1
+	// field[1] m.HwAddr
+	for i := 0; i < len(m.HwAddr); i++ {
+		m.HwAddr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.Secret
+	{
+		nul := bytes.Index(tmp[pos:pos+24], []byte{0x00})
+		m.Secret = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 24
+	}
+	return nil
+}
+
+// MemifCreateReply represents VPP binary API message 'memif_create_reply'.
+type MemifCreateReply struct {
+	Retval    int32          `binapi:"i32,name=retval" json:"retval,omitempty"`
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *MemifCreateReply) Reset()                        { *m = MemifCreateReply{} }
+func (*MemifCreateReply) GetMessageName() string          { return "memif_create_reply" }
+func (*MemifCreateReply) GetCrcString() string            { return "5383d31f" }
+func (*MemifCreateReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MemifCreateReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *MemifCreateReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *MemifCreateReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MemifDelete represents VPP binary API message 'memif_delete'.
+type MemifDelete struct {
+	SwIfIndex InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *MemifDelete) Reset()                        { *m = MemifDelete{} }
+func (*MemifDelete) GetMessageName() string          { return "memif_delete" }
+func (*MemifDelete) GetCrcString() string            { return "f9e6675e" }
+func (*MemifDelete) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MemifDelete) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	return size
+}
+func (m *MemifDelete) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *MemifDelete) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MemifDeleteReply represents VPP binary API message 'memif_delete_reply'.
+type MemifDeleteReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *MemifDeleteReply) Reset()                        { *m = MemifDeleteReply{} }
+func (*MemifDeleteReply) GetMessageName() string          { return "memif_delete_reply" }
+func (*MemifDeleteReply) GetCrcString() string            { return "e8d4e804" }
+func (*MemifDeleteReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MemifDeleteReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *MemifDeleteReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *MemifDeleteReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MemifDetails represents VPP binary API message 'memif_details'.
+type MemifDetails struct {
+	SwIfIndex  InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	HwAddr     MacAddress     `binapi:"mac_address,name=hw_addr" json:"hw_addr,omitempty"`
+	ID         uint32         `binapi:"u32,name=id" json:"id,omitempty"`
+	Role       MemifRole      `binapi:"memif_role,name=role" json:"role,omitempty"`
+	Mode       MemifMode      `binapi:"memif_mode,name=mode" json:"mode,omitempty"`
+	ZeroCopy   bool           `binapi:"bool,name=zero_copy" json:"zero_copy,omitempty"`
+	SocketID   uint32         `binapi:"u32,name=socket_id" json:"socket_id,omitempty"`
+	RingSize   uint32         `binapi:"u32,name=ring_size" json:"ring_size,omitempty"`
+	BufferSize uint16         `binapi:"u16,name=buffer_size" json:"buffer_size,omitempty"`
+	Flags      IfStatusFlags  `binapi:"if_status_flags,name=flags" json:"flags,omitempty"`
+	IfName     string         `binapi:"string[64],name=if_name" json:"if_name,omitempty" struc:"[64]byte"`
+}
+
+func (m *MemifDetails) Reset()                        { *m = MemifDetails{} }
+func (*MemifDetails) GetMessageName() string          { return "memif_details" }
+func (*MemifDetails) GetCrcString() string            { return "d0382c4c" }
+func (*MemifDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MemifDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.HwAddr
+	size += 6
+	// field[1] m.ID
+	size += 4
+	// field[1] m.Role
+	size += 4
+	// field[1] m.Mode
+	size += 4
+	// field[1] m.ZeroCopy
+	size += 1
+	// field[1] m.SocketID
+	size += 4
+	// field[1] m.RingSize
+	size += 4
+	// field[1] m.BufferSize
+	size += 2
+	// field[1] m.Flags
+	size += 4
+	// field[1] m.IfName
+	size += 64
+	return size
+}
+func (m *MemifDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.HwAddr
+	for i := 0; i < 6; i++ {
+		var x uint8
+		if i < len(m.HwAddr) {
+			x = uint8(m.HwAddr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.ID
+	o.PutUint32(buf[pos:pos+4], uint32(m.ID))
+	pos += 4
+	// field[1] m.Role
+	o.PutUint32(buf[pos:pos+4], uint32(m.Role))
+	pos += 4
+	// field[1] m.Mode
+	o.PutUint32(buf[pos:pos+4], uint32(m.Mode))
+	pos += 4
+	// field[1] m.ZeroCopy
+	if m.ZeroCopy {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.SocketID
+	o.PutUint32(buf[pos:pos+4], uint32(m.SocketID))
+	pos += 4
+	// field[1] m.RingSize
+	o.PutUint32(buf[pos:pos+4], uint32(m.RingSize))
+	pos += 4
+	// field[1] m.BufferSize
+	o.PutUint16(buf[pos:pos+2], uint16(m.BufferSize))
+	pos += 2
+	// field[1] m.Flags
+	o.PutUint32(buf[pos:pos+4], uint32(m.Flags))
+	pos += 4
+	// field[1] m.IfName
+	copy(buf[pos:pos+64], m.IfName)
+	pos += 64
+	return buf, nil
+}
+func (m *MemifDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = InterfaceIndex(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.HwAddr
+	for i := 0; i < len(m.HwAddr); i++ {
+		m.HwAddr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.ID
+	m.ID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Role
+	m.Role = MemifRole(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Mode
+	m.Mode = MemifMode(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.ZeroCopy
+	m.ZeroCopy = tmp[pos] != 0
+	pos += 1
+	// field[1] m.SocketID
+	m.SocketID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.RingSize
+	m.RingSize = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.BufferSize
+	m.BufferSize = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.Flags
+	m.Flags = IfStatusFlags(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IfName
+	{
+		nul := bytes.Index(tmp[pos:pos+64], []byte{0x00})
+		m.IfName = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 64
+	}
+	return nil
+}
+
+// MemifDump represents VPP binary API message 'memif_dump'.
+type MemifDump struct{}
+
+func (m *MemifDump) Reset()                        { *m = MemifDump{} }
+func (*MemifDump) GetMessageName() string          { return "memif_dump" }
+func (*MemifDump) GetCrcString() string            { return "51077d14" }
+func (*MemifDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MemifDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *MemifDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *MemifDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// MemifSocketFilenameAddDel represents VPP binary API message 'memif_socket_filename_add_del'.
+type MemifSocketFilenameAddDel struct {
+	IsAdd          bool   `binapi:"bool,name=is_add" json:"is_add,omitempty"`
+	SocketID       uint32 `binapi:"u32,name=socket_id" json:"socket_id,omitempty"`
+	SocketFilename string `binapi:"string[108],name=socket_filename" json:"socket_filename,omitempty" struc:"[108]byte"`
+}
+
+func (m *MemifSocketFilenameAddDel) Reset()                        { *m = MemifSocketFilenameAddDel{} }
+func (*MemifSocketFilenameAddDel) GetMessageName() string          { return "memif_socket_filename_add_del" }
+func (*MemifSocketFilenameAddDel) GetCrcString() string            { return "a2ce1a10" }
+func (*MemifSocketFilenameAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MemifSocketFilenameAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsAdd
+	size += 1
+	// field[1] m.SocketID
+	size += 4
+	// field[1] m.SocketFilename
+	size += 108
+	return size
+}
+func (m *MemifSocketFilenameAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsAdd
+	if m.IsAdd {
+		buf[pos] = 1
+	}
+	pos += 1
+	// field[1] m.SocketID
+	o.PutUint32(buf[pos:pos+4], uint32(m.SocketID))
+	pos += 4
+	// field[1] m.SocketFilename
+	copy(buf[pos:pos+108], m.SocketFilename)
+	pos += 108
+	return buf, nil
+}
+func (m *MemifSocketFilenameAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsAdd
+	m.IsAdd = tmp[pos] != 0
+	pos += 1
+	// field[1] m.SocketID
+	m.SocketID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SocketFilename
+	{
+		nul := bytes.Index(tmp[pos:pos+108], []byte{0x00})
+		m.SocketFilename = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 108
+	}
+	return nil
+}
+
+// MemifSocketFilenameAddDelReply represents VPP binary API message 'memif_socket_filename_add_del_reply'.
+type MemifSocketFilenameAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *MemifSocketFilenameAddDelReply) Reset() { *m = MemifSocketFilenameAddDelReply{} }
+func (*MemifSocketFilenameAddDelReply) GetMessageName() string {
+	return "memif_socket_filename_add_del_reply"
+}
+func (*MemifSocketFilenameAddDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*MemifSocketFilenameAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MemifSocketFilenameAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *MemifSocketFilenameAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *MemifSocketFilenameAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// MemifSocketFilenameDetails represents VPP binary API message 'memif_socket_filename_details'.
+type MemifSocketFilenameDetails struct {
+	SocketID       uint32 `binapi:"u32,name=socket_id" json:"socket_id,omitempty"`
+	SocketFilename string `binapi:"string[108],name=socket_filename" json:"socket_filename,omitempty" struc:"[108]byte"`
+}
+
+func (m *MemifSocketFilenameDetails) Reset()                        { *m = MemifSocketFilenameDetails{} }
+func (*MemifSocketFilenameDetails) GetMessageName() string          { return "memif_socket_filename_details" }
+func (*MemifSocketFilenameDetails) GetCrcString() string            { return "7ff326f7" }
+func (*MemifSocketFilenameDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *MemifSocketFilenameDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.SocketID
+	size += 4
+	// field[1] m.SocketFilename
+	size += 108
+	return size
+}
+func (m *MemifSocketFilenameDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.SocketID
+	o.PutUint32(buf[pos:pos+4], uint32(m.SocketID))
+	pos += 4
+	// field[1] m.SocketFilename
+	copy(buf[pos:pos+108], m.SocketFilename)
+	pos += 108
+	return buf, nil
+}
+func (m *MemifSocketFilenameDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.SocketID
+	m.SocketID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SocketFilename
+	{
+		nul := bytes.Index(tmp[pos:pos+108], []byte{0x00})
+		m.SocketFilename = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 108
+	}
+	return nil
+}
+
+// MemifSocketFilenameDump represents VPP binary API message 'memif_socket_filename_dump'.
+type MemifSocketFilenameDump struct{}
+
+func (m *MemifSocketFilenameDump) Reset()                        { *m = MemifSocketFilenameDump{} }
+func (*MemifSocketFilenameDump) GetMessageName() string          { return "memif_socket_filename_dump" }
+func (*MemifSocketFilenameDump) GetCrcString() string            { return "51077d14" }
+func (*MemifSocketFilenameDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *MemifSocketFilenameDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *MemifSocketFilenameDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *MemifSocketFilenameDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+func init() { file_memif_binapi_init() }
+func file_memif_binapi_init() {
+	api.RegisterMessage((*MemifCreate)(nil), "memif.MemifCreate")
+	api.RegisterMessage((*MemifCreateReply)(nil), "memif.MemifCreateReply")
+	api.RegisterMessage((*MemifDelete)(nil), "memif.MemifDelete")
+	api.RegisterMessage((*MemifDeleteReply)(nil), "memif.MemifDeleteReply")
+	api.RegisterMessage((*MemifDetails)(nil), "memif.MemifDetails")
+	api.RegisterMessage((*MemifDump)(nil), "memif.MemifDump")
+	api.RegisterMessage((*MemifSocketFilenameAddDel)(nil), "memif.MemifSocketFilenameAddDel")
+	api.RegisterMessage((*MemifSocketFilenameAddDelReply)(nil), "memif.MemifSocketFilenameAddDelReply")
+	api.RegisterMessage((*MemifSocketFilenameDetails)(nil), "memif.MemifSocketFilenameDetails")
+	api.RegisterMessage((*MemifSocketFilenameDump)(nil), "memif.MemifSocketFilenameDump")
+}
+
+// Messages returns list of all messages in this module.
+func AllMessages() []api.Message {
+	return []api.Message{
+		(*MemifCreate)(nil),
+		(*MemifCreateReply)(nil),
+		(*MemifDelete)(nil),
+		(*MemifDeleteReply)(nil),
+		(*MemifDetails)(nil),
+		(*MemifDump)(nil),
+		(*MemifSocketFilenameAddDel)(nil),
+		(*MemifSocketFilenameAddDelReply)(nil),
+		(*MemifSocketFilenameDetails)(nil),
+		(*MemifSocketFilenameDump)(nil),
+	}
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = codec.DecodeString
+var _ = bytes.NewBuffer
+var _ = context.Background
+var _ = io.Copy
+var _ = strconv.Itoa
+var _ = struc.Pack
+var _ = binary.BigEndian
+var _ = math.Float32bits
diff --git a/codec/testdata/binapi2001/memif/memif_rpc.ba.go b/codec/testdata/binapi2001/memif/memif_rpc.ba.go
new file mode 100644
index 0000000..8eda8f1
--- /dev/null
+++ b/codec/testdata/binapi2001/memif/memif_rpc.ba.go
@@ -0,0 +1,111 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+
+package memif
+
+import (
+	"context"
+	"io"
+
+	api "git.fd.io/govpp.git/api"
+)
+
+// RPCService represents RPC service API for memif module.
+type RPCService interface {
+	DumpMemif(ctx context.Context, in *MemifDump) (RPCService_DumpMemifClient, error)
+	DumpMemifSocketFilename(ctx context.Context, in *MemifSocketFilenameDump) (RPCService_DumpMemifSocketFilenameClient, error)
+	MemifCreate(ctx context.Context, in *MemifCreate) (*MemifCreateReply, error)
+	MemifDelete(ctx context.Context, in *MemifDelete) (*MemifDeleteReply, error)
+	MemifSocketFilenameAddDel(ctx context.Context, in *MemifSocketFilenameAddDel) (*MemifSocketFilenameAddDelReply, error)
+}
+
+type serviceClient struct {
+	ch api.Channel
+}
+
+func NewServiceClient(ch api.Channel) RPCService {
+	return &serviceClient{ch}
+}
+
+func (c *serviceClient) DumpMemif(ctx context.Context, in *MemifDump) (RPCService_DumpMemifClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpMemifClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpMemifClient interface {
+	Recv() (*MemifDetails, error)
+}
+
+type serviceClient_DumpMemifClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpMemifClient) Recv() (*MemifDetails, error) {
+	m := new(MemifDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpMemifSocketFilename(ctx context.Context, in *MemifSocketFilenameDump) (RPCService_DumpMemifSocketFilenameClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpMemifSocketFilenameClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpMemifSocketFilenameClient interface {
+	Recv() (*MemifSocketFilenameDetails, error)
+}
+
+type serviceClient_DumpMemifSocketFilenameClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpMemifSocketFilenameClient) Recv() (*MemifSocketFilenameDetails, error) {
+	m := new(MemifSocketFilenameDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) MemifCreate(ctx context.Context, in *MemifCreate) (*MemifCreateReply, error) {
+	out := new(MemifCreateReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MemifDelete(ctx context.Context, in *MemifDelete) (*MemifDeleteReply, error) {
+	out := new(MemifDeleteReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MemifSocketFilenameAddDel(ctx context.Context, in *MemifSocketFilenameAddDel) (*MemifSocketFilenameAddDelReply, error) {
+	out := new(MemifSocketFilenameAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = context.Background
+var _ = io.Copy
diff --git a/codec/testdata/binapi2001/sr/sr.ba.go b/codec/testdata/binapi2001/sr/sr.ba.go
new file mode 100644
index 0000000..b0e423b
--- /dev/null
+++ b/codec/testdata/binapi2001/sr/sr.ba.go
@@ -0,0 +1,1716 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+//  binapi-generator: v0.4.0-dev
+//  VPP:              20.01-45~g7a071e370~b63
+// source: /usr/share/vpp/api/core/sr.api.json
+
+/*
+Package sr contains generated code for VPP binary API defined by sr.api (version 1.2.0).
+
+It consists of:
+	 20 messages
+	  3 types
+*/
+package sr
+
+import (
+	"bytes"
+	"context"
+	"encoding/binary"
+	"io"
+	"math"
+	"strconv"
+
+	api "git.fd.io/govpp.git/api"
+	codec "git.fd.io/govpp.git/codec"
+	struc "github.com/lunixbochs/struc"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the GoVPP api package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// GoVPP api package needs to be updated.
+const _ = api.GoVppAPIPackageIsVersion2 // please upgrade the GoVPP api package
+
+const (
+	// ModuleName is the name of this module.
+	ModuleName = "sr"
+	// APIVersion is the API version of this module.
+	APIVersion = "1.2.0"
+	// VersionCrc is the CRC of this module.
+	VersionCrc = 0xbf277f96
+)
+
+// SrIP6Address represents VPP binary API type 'sr_ip6_address'.
+type SrIP6Address struct {
+	Data []byte `binapi:"u8[16],name=data" json:"data,omitempty" struc:"[16]byte"`
+}
+
+func (*SrIP6Address) GetTypeName() string { return "sr_ip6_address" }
+
+// Srv6Sid represents VPP binary API type 'srv6_sid'.
+type Srv6Sid struct {
+	Addr []byte `binapi:"u8[16],name=addr" json:"addr,omitempty" struc:"[16]byte"`
+}
+
+func (*Srv6Sid) GetTypeName() string { return "srv6_sid" }
+
+// Srv6SidList represents VPP binary API type 'srv6_sid_list'.
+type Srv6SidList struct {
+	NumSids uint8       `binapi:"u8,name=num_sids" json:"num_sids,omitempty"`
+	Weight  uint32      `binapi:"u32,name=weight" json:"weight,omitempty"`
+	Sids    [16]Srv6Sid `binapi:"srv6_sid[16],name=sids" json:"sids,omitempty" struc:"[16]Srv6Sid"`
+}
+
+func (*Srv6SidList) GetTypeName() string { return "srv6_sid_list" }
+
+// SrLocalsidAddDel represents VPP binary API message 'sr_localsid_add_del'.
+type SrLocalsidAddDel struct {
+	IsDel     uint8   `binapi:"u8,name=is_del" json:"is_del,omitempty"`
+	Localsid  Srv6Sid `binapi:"srv6_sid,name=localsid" json:"localsid,omitempty"`
+	EndPsp    uint8   `binapi:"u8,name=end_psp" json:"end_psp,omitempty"`
+	Behavior  uint8   `binapi:"u8,name=behavior" json:"behavior,omitempty"`
+	SwIfIndex uint32  `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	VlanIndex uint32  `binapi:"u32,name=vlan_index" json:"vlan_index,omitempty"`
+	FibTable  uint32  `binapi:"u32,name=fib_table" json:"fib_table,omitempty"`
+	NhAddr6   []byte  `binapi:"u8[16],name=nh_addr6" json:"nh_addr6,omitempty" struc:"[16]byte"`
+	NhAddr4   []byte  `binapi:"u8[4],name=nh_addr4" json:"nh_addr4,omitempty" struc:"[4]byte"`
+}
+
+func (m *SrLocalsidAddDel) Reset()                        { *m = SrLocalsidAddDel{} }
+func (*SrLocalsidAddDel) GetMessageName() string          { return "sr_localsid_add_del" }
+func (*SrLocalsidAddDel) GetCrcString() string            { return "b30489eb" }
+func (*SrLocalsidAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SrLocalsidAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsDel
+	size += 1
+	// field[1] m.Localsid
+	// field[2] m.Localsid.Addr
+	size += 16
+	// field[1] m.EndPsp
+	size += 1
+	// field[1] m.Behavior
+	size += 1
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.VlanIndex
+	size += 4
+	// field[1] m.FibTable
+	size += 4
+	// field[1] m.NhAddr6
+	size += 16
+	// field[1] m.NhAddr4
+	size += 4
+	return size
+}
+func (m *SrLocalsidAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsDel
+	buf[pos] = uint8(m.IsDel)
+	pos += 1
+	// field[1] m.Localsid
+	// field[2] m.Localsid.Addr
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.Localsid.Addr) {
+			x = uint8(m.Localsid.Addr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.EndPsp
+	buf[pos] = uint8(m.EndPsp)
+	pos += 1
+	// field[1] m.Behavior
+	buf[pos] = uint8(m.Behavior)
+	pos += 1
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.VlanIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.VlanIndex))
+	pos += 4
+	// field[1] m.FibTable
+	o.PutUint32(buf[pos:pos+4], uint32(m.FibTable))
+	pos += 4
+	// field[1] m.NhAddr6
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.NhAddr6) {
+			x = uint8(m.NhAddr6[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.NhAddr4
+	for i := 0; i < 4; i++ {
+		var x uint8
+		if i < len(m.NhAddr4) {
+			x = uint8(m.NhAddr4[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *SrLocalsidAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsDel
+	m.IsDel = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.Localsid
+	// field[2] m.Localsid.Addr
+	m.Localsid.Addr = make([]uint8, 16)
+	for i := 0; i < len(m.Localsid.Addr); i++ {
+		m.Localsid.Addr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.EndPsp
+	m.EndPsp = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.Behavior
+	m.Behavior = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VlanIndex
+	m.VlanIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.FibTable
+	m.FibTable = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.NhAddr6
+	m.NhAddr6 = make([]uint8, 16)
+	for i := 0; i < len(m.NhAddr6); i++ {
+		m.NhAddr6[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.NhAddr4
+	m.NhAddr4 = make([]uint8, 4)
+	for i := 0; i < len(m.NhAddr4); i++ {
+		m.NhAddr4[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// SrLocalsidAddDelReply represents VPP binary API message 'sr_localsid_add_del_reply'.
+type SrLocalsidAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SrLocalsidAddDelReply) Reset()                        { *m = SrLocalsidAddDelReply{} }
+func (*SrLocalsidAddDelReply) GetMessageName() string          { return "sr_localsid_add_del_reply" }
+func (*SrLocalsidAddDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*SrLocalsidAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SrLocalsidAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SrLocalsidAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SrLocalsidAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SrLocalsidsDetails represents VPP binary API message 'sr_localsids_details'.
+type SrLocalsidsDetails struct {
+	Addr                    Srv6Sid `binapi:"srv6_sid,name=addr" json:"addr,omitempty"`
+	EndPsp                  uint8   `binapi:"u8,name=end_psp" json:"end_psp,omitempty"`
+	Behavior                uint16  `binapi:"u16,name=behavior" json:"behavior,omitempty"`
+	FibTable                uint32  `binapi:"u32,name=fib_table" json:"fib_table,omitempty"`
+	VlanIndex               uint32  `binapi:"u32,name=vlan_index" json:"vlan_index,omitempty"`
+	XconnectNhAddr6         []byte  `binapi:"u8[16],name=xconnect_nh_addr6" json:"xconnect_nh_addr6,omitempty" struc:"[16]byte"`
+	XconnectNhAddr4         []byte  `binapi:"u8[4],name=xconnect_nh_addr4" json:"xconnect_nh_addr4,omitempty" struc:"[4]byte"`
+	XconnectIfaceOrVrfTable uint32  `binapi:"u32,name=xconnect_iface_or_vrf_table" json:"xconnect_iface_or_vrf_table,omitempty"`
+}
+
+func (m *SrLocalsidsDetails) Reset()                        { *m = SrLocalsidsDetails{} }
+func (*SrLocalsidsDetails) GetMessageName() string          { return "sr_localsids_details" }
+func (*SrLocalsidsDetails) GetCrcString() string            { return "0791babc" }
+func (*SrLocalsidsDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SrLocalsidsDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Addr
+	// field[2] m.Addr.Addr
+	size += 16
+	// field[1] m.EndPsp
+	size += 1
+	// field[1] m.Behavior
+	size += 2
+	// field[1] m.FibTable
+	size += 4
+	// field[1] m.VlanIndex
+	size += 4
+	// field[1] m.XconnectNhAddr6
+	size += 16
+	// field[1] m.XconnectNhAddr4
+	size += 4
+	// field[1] m.XconnectIfaceOrVrfTable
+	size += 4
+	return size
+}
+func (m *SrLocalsidsDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Addr
+	// field[2] m.Addr.Addr
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.Addr.Addr) {
+			x = uint8(m.Addr.Addr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.EndPsp
+	buf[pos] = uint8(m.EndPsp)
+	pos += 1
+	// field[1] m.Behavior
+	o.PutUint16(buf[pos:pos+2], uint16(m.Behavior))
+	pos += 2
+	// field[1] m.FibTable
+	o.PutUint32(buf[pos:pos+4], uint32(m.FibTable))
+	pos += 4
+	// field[1] m.VlanIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.VlanIndex))
+	pos += 4
+	// field[1] m.XconnectNhAddr6
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.XconnectNhAddr6) {
+			x = uint8(m.XconnectNhAddr6[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.XconnectNhAddr4
+	for i := 0; i < 4; i++ {
+		var x uint8
+		if i < len(m.XconnectNhAddr4) {
+			x = uint8(m.XconnectNhAddr4[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.XconnectIfaceOrVrfTable
+	o.PutUint32(buf[pos:pos+4], uint32(m.XconnectIfaceOrVrfTable))
+	pos += 4
+	return buf, nil
+}
+func (m *SrLocalsidsDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Addr
+	// field[2] m.Addr.Addr
+	m.Addr.Addr = make([]uint8, 16)
+	for i := 0; i < len(m.Addr.Addr); i++ {
+		m.Addr.Addr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.EndPsp
+	m.EndPsp = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.Behavior
+	m.Behavior = uint16(o.Uint16(tmp[pos : pos+2]))
+	pos += 2
+	// field[1] m.FibTable
+	m.FibTable = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VlanIndex
+	m.VlanIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.XconnectNhAddr6
+	m.XconnectNhAddr6 = make([]uint8, 16)
+	for i := 0; i < len(m.XconnectNhAddr6); i++ {
+		m.XconnectNhAddr6[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.XconnectNhAddr4
+	m.XconnectNhAddr4 = make([]uint8, 4)
+	for i := 0; i < len(m.XconnectNhAddr4); i++ {
+		m.XconnectNhAddr4[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.XconnectIfaceOrVrfTable
+	m.XconnectIfaceOrVrfTable = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SrLocalsidsDump represents VPP binary API message 'sr_localsids_dump'.
+type SrLocalsidsDump struct{}
+
+func (m *SrLocalsidsDump) Reset()                        { *m = SrLocalsidsDump{} }
+func (*SrLocalsidsDump) GetMessageName() string          { return "sr_localsids_dump" }
+func (*SrLocalsidsDump) GetCrcString() string            { return "51077d14" }
+func (*SrLocalsidsDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SrLocalsidsDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *SrLocalsidsDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *SrLocalsidsDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// SrPoliciesDetails represents VPP binary API message 'sr_policies_details'.
+type SrPoliciesDetails struct {
+	Bsid        Srv6Sid       `binapi:"srv6_sid,name=bsid" json:"bsid,omitempty"`
+	Type        uint8         `binapi:"u8,name=type" json:"type,omitempty"`
+	IsEncap     uint8         `binapi:"u8,name=is_encap" json:"is_encap,omitempty"`
+	FibTable    uint32        `binapi:"u32,name=fib_table" json:"fib_table,omitempty"`
+	NumSidLists uint8         `binapi:"u8,name=num_sid_lists" json:"num_sid_lists,omitempty" struc:"sizeof=SidLists"`
+	SidLists    []Srv6SidList `binapi:"srv6_sid_list[num_sid_lists],name=sid_lists" json:"sid_lists,omitempty"`
+}
+
+func (m *SrPoliciesDetails) Reset()                        { *m = SrPoliciesDetails{} }
+func (*SrPoliciesDetails) GetMessageName() string          { return "sr_policies_details" }
+func (*SrPoliciesDetails) GetCrcString() string            { return "5087f460" }
+func (*SrPoliciesDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SrPoliciesDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Bsid
+	// field[2] m.Bsid.Addr
+	size += 16
+	// field[1] m.Type
+	size += 1
+	// field[1] m.IsEncap
+	size += 1
+	// field[1] m.FibTable
+	size += 4
+	// field[1] m.NumSidLists
+	size += 1
+	// field[1] m.SidLists
+	for j1 := 0; j1 < len(m.SidLists); j1++ {
+		var s1 Srv6SidList
+		_ = s1
+		if j1 < len(m.SidLists) {
+			s1 = m.SidLists[j1]
+		}
+		// field[2] s1.NumSids
+		size += 1
+		// field[2] s1.Weight
+		size += 4
+		// field[2] s1.Sids
+		for j2 := 0; j2 < 16; j2++ {
+			var s2 Srv6Sid
+			_ = s2
+			if j2 < len(s1.Sids) {
+				s2 = s1.Sids[j2]
+			}
+			// field[3] s2.Addr
+			size += 16
+		}
+	}
+	return size
+}
+func (m *SrPoliciesDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Bsid
+	// field[2] m.Bsid.Addr
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.Bsid.Addr) {
+			x = uint8(m.Bsid.Addr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.Type
+	buf[pos] = uint8(m.Type)
+	pos += 1
+	// field[1] m.IsEncap
+	buf[pos] = uint8(m.IsEncap)
+	pos += 1
+	// field[1] m.FibTable
+	o.PutUint32(buf[pos:pos+4], uint32(m.FibTable))
+	pos += 4
+	// field[1] m.NumSidLists
+	buf[pos] = uint8(len(m.SidLists))
+	pos += 1
+	// field[1] m.SidLists
+	for j1 := 0; j1 < len(m.SidLists); j1++ {
+		var v1 Srv6SidList
+		if j1 < len(m.SidLists) {
+			v1 = m.SidLists[j1]
+		}
+		// field[2] v1.NumSids
+		buf[pos] = uint8(v1.NumSids)
+		pos += 1
+		// field[2] v1.Weight
+		o.PutUint32(buf[pos:pos+4], uint32(v1.Weight))
+		pos += 4
+		// field[2] v1.Sids
+		for j2 := 0; j2 < 16; j2++ {
+			var v2 Srv6Sid
+			if j2 < len(v1.Sids) {
+				v2 = v1.Sids[j2]
+			}
+			// field[3] v2.Addr
+			for i := 0; i < 16; i++ {
+				var x uint8
+				if i < len(v2.Addr) {
+					x = uint8(v2.Addr[i])
+				}
+				buf[pos] = uint8(x)
+				pos += 1
+			}
+		}
+	}
+	return buf, nil
+}
+func (m *SrPoliciesDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Bsid
+	// field[2] m.Bsid.Addr
+	m.Bsid.Addr = make([]uint8, 16)
+	for i := 0; i < len(m.Bsid.Addr); i++ {
+		m.Bsid.Addr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.Type
+	m.Type = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.IsEncap
+	m.IsEncap = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.FibTable
+	m.FibTable = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.NumSidLists
+	m.NumSidLists = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.SidLists
+	m.SidLists = make([]Srv6SidList, int(m.NumSidLists))
+	for j1 := 0; j1 < int(m.NumSidLists); j1++ {
+		// field[2] m.SidLists[j1].NumSids
+		m.SidLists[j1].NumSids = uint8(tmp[pos])
+		pos += 1
+		// field[2] m.SidLists[j1].Weight
+		m.SidLists[j1].Weight = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[2] m.SidLists[j1].Sids
+		for j2 := 0; j2 < 16; j2++ {
+			// field[3] m.SidLists[j1].Sids[j2].Addr
+			m.SidLists[j1].Sids[j2].Addr = make([]uint8, 16)
+			for i := 0; i < len(m.SidLists[j1].Sids[j2].Addr); i++ {
+				m.SidLists[j1].Sids[j2].Addr[i] = uint8(tmp[pos])
+				pos += 1
+			}
+		}
+	}
+	return nil
+}
+
+// SrPoliciesDump represents VPP binary API message 'sr_policies_dump'.
+type SrPoliciesDump struct{}
+
+func (m *SrPoliciesDump) Reset()                        { *m = SrPoliciesDump{} }
+func (*SrPoliciesDump) GetMessageName() string          { return "sr_policies_dump" }
+func (*SrPoliciesDump) GetCrcString() string            { return "51077d14" }
+func (*SrPoliciesDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SrPoliciesDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *SrPoliciesDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *SrPoliciesDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// SrPolicyAdd represents VPP binary API message 'sr_policy_add'.
+type SrPolicyAdd struct {
+	BsidAddr []byte      `binapi:"u8[16],name=bsid_addr" json:"bsid_addr,omitempty" struc:"[16]byte"`
+	Weight   uint32      `binapi:"u32,name=weight" json:"weight,omitempty"`
+	IsEncap  uint8       `binapi:"u8,name=is_encap" json:"is_encap,omitempty"`
+	Type     uint8       `binapi:"u8,name=type" json:"type,omitempty"`
+	FibTable uint32      `binapi:"u32,name=fib_table" json:"fib_table,omitempty"`
+	Sids     Srv6SidList `binapi:"srv6_sid_list,name=sids" json:"sids,omitempty"`
+}
+
+func (m *SrPolicyAdd) Reset()                        { *m = SrPolicyAdd{} }
+func (*SrPolicyAdd) GetMessageName() string          { return "sr_policy_add" }
+func (*SrPolicyAdd) GetCrcString() string            { return "4b6e2484" }
+func (*SrPolicyAdd) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SrPolicyAdd) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.BsidAddr
+	size += 16
+	// field[1] m.Weight
+	size += 4
+	// field[1] m.IsEncap
+	size += 1
+	// field[1] m.Type
+	size += 1
+	// field[1] m.FibTable
+	size += 4
+	// field[1] m.Sids
+	// field[2] m.Sids.NumSids
+	size += 1
+	// field[2] m.Sids.Weight
+	size += 4
+	// field[2] m.Sids.Sids
+	for j2 := 0; j2 < 16; j2++ {
+		var s2 Srv6Sid
+		_ = s2
+		if j2 < len(m.Sids.Sids) {
+			s2 = m.Sids.Sids[j2]
+		}
+		// field[3] s2.Addr
+		size += 16
+	}
+	return size
+}
+func (m *SrPolicyAdd) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.BsidAddr
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.BsidAddr) {
+			x = uint8(m.BsidAddr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.Weight
+	o.PutUint32(buf[pos:pos+4], uint32(m.Weight))
+	pos += 4
+	// field[1] m.IsEncap
+	buf[pos] = uint8(m.IsEncap)
+	pos += 1
+	// field[1] m.Type
+	buf[pos] = uint8(m.Type)
+	pos += 1
+	// field[1] m.FibTable
+	o.PutUint32(buf[pos:pos+4], uint32(m.FibTable))
+	pos += 4
+	// field[1] m.Sids
+	// field[2] m.Sids.NumSids
+	buf[pos] = uint8(m.Sids.NumSids)
+	pos += 1
+	// field[2] m.Sids.Weight
+	o.PutUint32(buf[pos:pos+4], uint32(m.Sids.Weight))
+	pos += 4
+	// field[2] m.Sids.Sids
+	for j2 := 0; j2 < 16; j2++ {
+		var v2 Srv6Sid
+		if j2 < len(m.Sids.Sids) {
+			v2 = m.Sids.Sids[j2]
+		}
+		// field[3] v2.Addr
+		for i := 0; i < 16; i++ {
+			var x uint8
+			if i < len(v2.Addr) {
+				x = uint8(v2.Addr[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+	}
+	return buf, nil
+}
+func (m *SrPolicyAdd) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.BsidAddr
+	m.BsidAddr = make([]uint8, 16)
+	for i := 0; i < len(m.BsidAddr); i++ {
+		m.BsidAddr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.Weight
+	m.Weight = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.IsEncap
+	m.IsEncap = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.Type
+	m.Type = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.FibTable
+	m.FibTable = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Sids
+	// field[2] m.Sids.NumSids
+	m.Sids.NumSids = uint8(tmp[pos])
+	pos += 1
+	// field[2] m.Sids.Weight
+	m.Sids.Weight = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Sids.Sids
+	for j2 := 0; j2 < 16; j2++ {
+		// field[3] m.Sids.Sids[j2].Addr
+		m.Sids.Sids[j2].Addr = make([]uint8, 16)
+		for i := 0; i < len(m.Sids.Sids[j2].Addr); i++ {
+			m.Sids.Sids[j2].Addr[i] = uint8(tmp[pos])
+			pos += 1
+		}
+	}
+	return nil
+}
+
+// SrPolicyAddReply represents VPP binary API message 'sr_policy_add_reply'.
+type SrPolicyAddReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SrPolicyAddReply) Reset()                        { *m = SrPolicyAddReply{} }
+func (*SrPolicyAddReply) GetMessageName() string          { return "sr_policy_add_reply" }
+func (*SrPolicyAddReply) GetCrcString() string            { return "e8d4e804" }
+func (*SrPolicyAddReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SrPolicyAddReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SrPolicyAddReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SrPolicyAddReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SrPolicyDel represents VPP binary API message 'sr_policy_del'.
+type SrPolicyDel struct {
+	BsidAddr      Srv6Sid `binapi:"srv6_sid,name=bsid_addr" json:"bsid_addr,omitempty"`
+	SrPolicyIndex uint32  `binapi:"u32,name=sr_policy_index" json:"sr_policy_index,omitempty"`
+}
+
+func (m *SrPolicyDel) Reset()                        { *m = SrPolicyDel{} }
+func (*SrPolicyDel) GetMessageName() string          { return "sr_policy_del" }
+func (*SrPolicyDel) GetCrcString() string            { return "e4133171" }
+func (*SrPolicyDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SrPolicyDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.BsidAddr
+	// field[2] m.BsidAddr.Addr
+	size += 16
+	// field[1] m.SrPolicyIndex
+	size += 4
+	return size
+}
+func (m *SrPolicyDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.BsidAddr
+	// field[2] m.BsidAddr.Addr
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.BsidAddr.Addr) {
+			x = uint8(m.BsidAddr.Addr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.SrPolicyIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SrPolicyIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *SrPolicyDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.BsidAddr
+	// field[2] m.BsidAddr.Addr
+	m.BsidAddr.Addr = make([]uint8, 16)
+	for i := 0; i < len(m.BsidAddr.Addr); i++ {
+		m.BsidAddr.Addr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.SrPolicyIndex
+	m.SrPolicyIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SrPolicyDelReply represents VPP binary API message 'sr_policy_del_reply'.
+type SrPolicyDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SrPolicyDelReply) Reset()                        { *m = SrPolicyDelReply{} }
+func (*SrPolicyDelReply) GetMessageName() string          { return "sr_policy_del_reply" }
+func (*SrPolicyDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*SrPolicyDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SrPolicyDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SrPolicyDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SrPolicyDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SrPolicyMod represents VPP binary API message 'sr_policy_mod'.
+type SrPolicyMod struct {
+	BsidAddr      []byte      `binapi:"u8[16],name=bsid_addr" json:"bsid_addr,omitempty" struc:"[16]byte"`
+	SrPolicyIndex uint32      `binapi:"u32,name=sr_policy_index" json:"sr_policy_index,omitempty"`
+	FibTable      uint32      `binapi:"u32,name=fib_table" json:"fib_table,omitempty"`
+	Operation     uint8       `binapi:"u8,name=operation" json:"operation,omitempty"`
+	SlIndex       uint32      `binapi:"u32,name=sl_index" json:"sl_index,omitempty"`
+	Weight        uint32      `binapi:"u32,name=weight" json:"weight,omitempty"`
+	Sids          Srv6SidList `binapi:"srv6_sid_list,name=sids" json:"sids,omitempty"`
+}
+
+func (m *SrPolicyMod) Reset()                        { *m = SrPolicyMod{} }
+func (*SrPolicyMod) GetMessageName() string          { return "sr_policy_mod" }
+func (*SrPolicyMod) GetCrcString() string            { return "c1dfaee0" }
+func (*SrPolicyMod) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SrPolicyMod) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.BsidAddr
+	size += 16
+	// field[1] m.SrPolicyIndex
+	size += 4
+	// field[1] m.FibTable
+	size += 4
+	// field[1] m.Operation
+	size += 1
+	// field[1] m.SlIndex
+	size += 4
+	// field[1] m.Weight
+	size += 4
+	// field[1] m.Sids
+	// field[2] m.Sids.NumSids
+	size += 1
+	// field[2] m.Sids.Weight
+	size += 4
+	// field[2] m.Sids.Sids
+	for j2 := 0; j2 < 16; j2++ {
+		var s2 Srv6Sid
+		_ = s2
+		if j2 < len(m.Sids.Sids) {
+			s2 = m.Sids.Sids[j2]
+		}
+		// field[3] s2.Addr
+		size += 16
+	}
+	return size
+}
+func (m *SrPolicyMod) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.BsidAddr
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.BsidAddr) {
+			x = uint8(m.BsidAddr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.SrPolicyIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SrPolicyIndex))
+	pos += 4
+	// field[1] m.FibTable
+	o.PutUint32(buf[pos:pos+4], uint32(m.FibTable))
+	pos += 4
+	// field[1] m.Operation
+	buf[pos] = uint8(m.Operation)
+	pos += 1
+	// field[1] m.SlIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SlIndex))
+	pos += 4
+	// field[1] m.Weight
+	o.PutUint32(buf[pos:pos+4], uint32(m.Weight))
+	pos += 4
+	// field[1] m.Sids
+	// field[2] m.Sids.NumSids
+	buf[pos] = uint8(m.Sids.NumSids)
+	pos += 1
+	// field[2] m.Sids.Weight
+	o.PutUint32(buf[pos:pos+4], uint32(m.Sids.Weight))
+	pos += 4
+	// field[2] m.Sids.Sids
+	for j2 := 0; j2 < 16; j2++ {
+		var v2 Srv6Sid
+		if j2 < len(m.Sids.Sids) {
+			v2 = m.Sids.Sids[j2]
+		}
+		// field[3] v2.Addr
+		for i := 0; i < 16; i++ {
+			var x uint8
+			if i < len(v2.Addr) {
+				x = uint8(v2.Addr[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+	}
+	return buf, nil
+}
+func (m *SrPolicyMod) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.BsidAddr
+	m.BsidAddr = make([]uint8, 16)
+	for i := 0; i < len(m.BsidAddr); i++ {
+		m.BsidAddr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.SrPolicyIndex
+	m.SrPolicyIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.FibTable
+	m.FibTable = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Operation
+	m.Operation = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.SlIndex
+	m.SlIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Weight
+	m.Weight = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Sids
+	// field[2] m.Sids.NumSids
+	m.Sids.NumSids = uint8(tmp[pos])
+	pos += 1
+	// field[2] m.Sids.Weight
+	m.Sids.Weight = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[2] m.Sids.Sids
+	for j2 := 0; j2 < 16; j2++ {
+		// field[3] m.Sids.Sids[j2].Addr
+		m.Sids.Sids[j2].Addr = make([]uint8, 16)
+		for i := 0; i < len(m.Sids.Sids[j2].Addr); i++ {
+			m.Sids.Sids[j2].Addr[i] = uint8(tmp[pos])
+			pos += 1
+		}
+	}
+	return nil
+}
+
+// SrPolicyModReply represents VPP binary API message 'sr_policy_mod_reply'.
+type SrPolicyModReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SrPolicyModReply) Reset()                        { *m = SrPolicyModReply{} }
+func (*SrPolicyModReply) GetMessageName() string          { return "sr_policy_mod_reply" }
+func (*SrPolicyModReply) GetCrcString() string            { return "e8d4e804" }
+func (*SrPolicyModReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SrPolicyModReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SrPolicyModReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SrPolicyModReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SrSetEncapHopLimit represents VPP binary API message 'sr_set_encap_hop_limit'.
+type SrSetEncapHopLimit struct {
+	HopLimit uint8 `binapi:"u8,name=hop_limit" json:"hop_limit,omitempty"`
+}
+
+func (m *SrSetEncapHopLimit) Reset()                        { *m = SrSetEncapHopLimit{} }
+func (*SrSetEncapHopLimit) GetMessageName() string          { return "sr_set_encap_hop_limit" }
+func (*SrSetEncapHopLimit) GetCrcString() string            { return "aa75d7d0" }
+func (*SrSetEncapHopLimit) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SrSetEncapHopLimit) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.HopLimit
+	size += 1
+	return size
+}
+func (m *SrSetEncapHopLimit) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.HopLimit
+	buf[pos] = uint8(m.HopLimit)
+	pos += 1
+	return buf, nil
+}
+func (m *SrSetEncapHopLimit) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.HopLimit
+	m.HopLimit = uint8(tmp[pos])
+	pos += 1
+	return nil
+}
+
+// SrSetEncapHopLimitReply represents VPP binary API message 'sr_set_encap_hop_limit_reply'.
+type SrSetEncapHopLimitReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SrSetEncapHopLimitReply) Reset()                        { *m = SrSetEncapHopLimitReply{} }
+func (*SrSetEncapHopLimitReply) GetMessageName() string          { return "sr_set_encap_hop_limit_reply" }
+func (*SrSetEncapHopLimitReply) GetCrcString() string            { return "e8d4e804" }
+func (*SrSetEncapHopLimitReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SrSetEncapHopLimitReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SrSetEncapHopLimitReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SrSetEncapHopLimitReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SrSetEncapSource represents VPP binary API message 'sr_set_encap_source'.
+type SrSetEncapSource struct {
+	EncapsSource []byte `binapi:"u8[16],name=encaps_source" json:"encaps_source,omitempty" struc:"[16]byte"`
+}
+
+func (m *SrSetEncapSource) Reset()                        { *m = SrSetEncapSource{} }
+func (*SrSetEncapSource) GetMessageName() string          { return "sr_set_encap_source" }
+func (*SrSetEncapSource) GetCrcString() string            { return "d05bb4de" }
+func (*SrSetEncapSource) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SrSetEncapSource) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.EncapsSource
+	size += 16
+	return size
+}
+func (m *SrSetEncapSource) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.EncapsSource
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.EncapsSource) {
+			x = uint8(m.EncapsSource[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *SrSetEncapSource) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.EncapsSource
+	m.EncapsSource = make([]uint8, 16)
+	for i := 0; i < len(m.EncapsSource); i++ {
+		m.EncapsSource[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// SrSetEncapSourceReply represents VPP binary API message 'sr_set_encap_source_reply'.
+type SrSetEncapSourceReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SrSetEncapSourceReply) Reset()                        { *m = SrSetEncapSourceReply{} }
+func (*SrSetEncapSourceReply) GetMessageName() string          { return "sr_set_encap_source_reply" }
+func (*SrSetEncapSourceReply) GetCrcString() string            { return "e8d4e804" }
+func (*SrSetEncapSourceReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SrSetEncapSourceReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SrSetEncapSourceReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SrSetEncapSourceReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SrSteeringAddDel represents VPP binary API message 'sr_steering_add_del'.
+type SrSteeringAddDel struct {
+	IsDel         uint8  `binapi:"u8,name=is_del" json:"is_del,omitempty"`
+	BsidAddr      []byte `binapi:"u8[16],name=bsid_addr" json:"bsid_addr,omitempty" struc:"[16]byte"`
+	SrPolicyIndex uint32 `binapi:"u32,name=sr_policy_index" json:"sr_policy_index,omitempty"`
+	TableID       uint32 `binapi:"u32,name=table_id" json:"table_id,omitempty"`
+	PrefixAddr    []byte `binapi:"u8[16],name=prefix_addr" json:"prefix_addr,omitempty" struc:"[16]byte"`
+	MaskWidth     uint32 `binapi:"u32,name=mask_width" json:"mask_width,omitempty"`
+	SwIfIndex     uint32 `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	TrafficType   uint8  `binapi:"u8,name=traffic_type" json:"traffic_type,omitempty"`
+}
+
+func (m *SrSteeringAddDel) Reset()                        { *m = SrSteeringAddDel{} }
+func (*SrSteeringAddDel) GetMessageName() string          { return "sr_steering_add_del" }
+func (*SrSteeringAddDel) GetCrcString() string            { return "28b5dcab" }
+func (*SrSteeringAddDel) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SrSteeringAddDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.IsDel
+	size += 1
+	// field[1] m.BsidAddr
+	size += 16
+	// field[1] m.SrPolicyIndex
+	size += 4
+	// field[1] m.TableID
+	size += 4
+	// field[1] m.PrefixAddr
+	size += 16
+	// field[1] m.MaskWidth
+	size += 4
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.TrafficType
+	size += 1
+	return size
+}
+func (m *SrSteeringAddDel) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.IsDel
+	buf[pos] = uint8(m.IsDel)
+	pos += 1
+	// field[1] m.BsidAddr
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.BsidAddr) {
+			x = uint8(m.BsidAddr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.SrPolicyIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SrPolicyIndex))
+	pos += 4
+	// field[1] m.TableID
+	o.PutUint32(buf[pos:pos+4], uint32(m.TableID))
+	pos += 4
+	// field[1] m.PrefixAddr
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.PrefixAddr) {
+			x = uint8(m.PrefixAddr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.MaskWidth
+	o.PutUint32(buf[pos:pos+4], uint32(m.MaskWidth))
+	pos += 4
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.TrafficType
+	buf[pos] = uint8(m.TrafficType)
+	pos += 1
+	return buf, nil
+}
+func (m *SrSteeringAddDel) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.IsDel
+	m.IsDel = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.BsidAddr
+	m.BsidAddr = make([]uint8, 16)
+	for i := 0; i < len(m.BsidAddr); i++ {
+		m.BsidAddr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.SrPolicyIndex
+	m.SrPolicyIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.TableID
+	m.TableID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.PrefixAddr
+	m.PrefixAddr = make([]uint8, 16)
+	for i := 0; i < len(m.PrefixAddr); i++ {
+		m.PrefixAddr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.MaskWidth
+	m.MaskWidth = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.TrafficType
+	m.TrafficType = uint8(tmp[pos])
+	pos += 1
+	return nil
+}
+
+// SrSteeringAddDelReply represents VPP binary API message 'sr_steering_add_del_reply'.
+type SrSteeringAddDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *SrSteeringAddDelReply) Reset()                        { *m = SrSteeringAddDelReply{} }
+func (*SrSteeringAddDelReply) GetMessageName() string          { return "sr_steering_add_del_reply" }
+func (*SrSteeringAddDelReply) GetCrcString() string            { return "e8d4e804" }
+func (*SrSteeringAddDelReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SrSteeringAddDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	return size
+}
+func (m *SrSteeringAddDelReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	return buf, nil
+}
+func (m *SrSteeringAddDelReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// SrSteeringPolDetails represents VPP binary API message 'sr_steering_pol_details'.
+type SrSteeringPolDetails struct {
+	TrafficType uint8   `binapi:"u8,name=traffic_type" json:"traffic_type,omitempty"`
+	FibTable    uint32  `binapi:"u32,name=fib_table" json:"fib_table,omitempty"`
+	PrefixAddr  []byte  `binapi:"u8[16],name=prefix_addr" json:"prefix_addr,omitempty" struc:"[16]byte"`
+	MaskWidth   uint32  `binapi:"u32,name=mask_width" json:"mask_width,omitempty"`
+	SwIfIndex   uint32  `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
+	Bsid        Srv6Sid `binapi:"srv6_sid,name=bsid" json:"bsid,omitempty"`
+}
+
+func (m *SrSteeringPolDetails) Reset()                        { *m = SrSteeringPolDetails{} }
+func (*SrSteeringPolDetails) GetMessageName() string          { return "sr_steering_pol_details" }
+func (*SrSteeringPolDetails) GetCrcString() string            { return "5627d483" }
+func (*SrSteeringPolDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *SrSteeringPolDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.TrafficType
+	size += 1
+	// field[1] m.FibTable
+	size += 4
+	// field[1] m.PrefixAddr
+	size += 16
+	// field[1] m.MaskWidth
+	size += 4
+	// field[1] m.SwIfIndex
+	size += 4
+	// field[1] m.Bsid
+	// field[2] m.Bsid.Addr
+	size += 16
+	return size
+}
+func (m *SrSteeringPolDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.TrafficType
+	buf[pos] = uint8(m.TrafficType)
+	pos += 1
+	// field[1] m.FibTable
+	o.PutUint32(buf[pos:pos+4], uint32(m.FibTable))
+	pos += 4
+	// field[1] m.PrefixAddr
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.PrefixAddr) {
+			x = uint8(m.PrefixAddr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.MaskWidth
+	o.PutUint32(buf[pos:pos+4], uint32(m.MaskWidth))
+	pos += 4
+	// field[1] m.SwIfIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.SwIfIndex))
+	pos += 4
+	// field[1] m.Bsid
+	// field[2] m.Bsid.Addr
+	for i := 0; i < 16; i++ {
+		var x uint8
+		if i < len(m.Bsid.Addr) {
+			x = uint8(m.Bsid.Addr[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *SrSteeringPolDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.TrafficType
+	m.TrafficType = uint8(tmp[pos])
+	pos += 1
+	// field[1] m.FibTable
+	m.FibTable = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.PrefixAddr
+	m.PrefixAddr = make([]uint8, 16)
+	for i := 0; i < len(m.PrefixAddr); i++ {
+		m.PrefixAddr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.MaskWidth
+	m.MaskWidth = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.SwIfIndex
+	m.SwIfIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Bsid
+	// field[2] m.Bsid.Addr
+	m.Bsid.Addr = make([]uint8, 16)
+	for i := 0; i < len(m.Bsid.Addr); i++ {
+		m.Bsid.Addr[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// SrSteeringPolDump represents VPP binary API message 'sr_steering_pol_dump'.
+type SrSteeringPolDump struct{}
+
+func (m *SrSteeringPolDump) Reset()                        { *m = SrSteeringPolDump{} }
+func (*SrSteeringPolDump) GetMessageName() string          { return "sr_steering_pol_dump" }
+func (*SrSteeringPolDump) GetCrcString() string            { return "51077d14" }
+func (*SrSteeringPolDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *SrSteeringPolDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *SrSteeringPolDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *SrSteeringPolDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+func init() { file_sr_binapi_init() }
+func file_sr_binapi_init() {
+	api.RegisterMessage((*SrLocalsidAddDel)(nil), "sr.SrLocalsidAddDel")
+	api.RegisterMessage((*SrLocalsidAddDelReply)(nil), "sr.SrLocalsidAddDelReply")
+	api.RegisterMessage((*SrLocalsidsDetails)(nil), "sr.SrLocalsidsDetails")
+	api.RegisterMessage((*SrLocalsidsDump)(nil), "sr.SrLocalsidsDump")
+	api.RegisterMessage((*SrPoliciesDetails)(nil), "sr.SrPoliciesDetails")
+	api.RegisterMessage((*SrPoliciesDump)(nil), "sr.SrPoliciesDump")
+	api.RegisterMessage((*SrPolicyAdd)(nil), "sr.SrPolicyAdd")
+	api.RegisterMessage((*SrPolicyAddReply)(nil), "sr.SrPolicyAddReply")
+	api.RegisterMessage((*SrPolicyDel)(nil), "sr.SrPolicyDel")
+	api.RegisterMessage((*SrPolicyDelReply)(nil), "sr.SrPolicyDelReply")
+	api.RegisterMessage((*SrPolicyMod)(nil), "sr.SrPolicyMod")
+	api.RegisterMessage((*SrPolicyModReply)(nil), "sr.SrPolicyModReply")
+	api.RegisterMessage((*SrSetEncapHopLimit)(nil), "sr.SrSetEncapHopLimit")
+	api.RegisterMessage((*SrSetEncapHopLimitReply)(nil), "sr.SrSetEncapHopLimitReply")
+	api.RegisterMessage((*SrSetEncapSource)(nil), "sr.SrSetEncapSource")
+	api.RegisterMessage((*SrSetEncapSourceReply)(nil), "sr.SrSetEncapSourceReply")
+	api.RegisterMessage((*SrSteeringAddDel)(nil), "sr.SrSteeringAddDel")
+	api.RegisterMessage((*SrSteeringAddDelReply)(nil), "sr.SrSteeringAddDelReply")
+	api.RegisterMessage((*SrSteeringPolDetails)(nil), "sr.SrSteeringPolDetails")
+	api.RegisterMessage((*SrSteeringPolDump)(nil), "sr.SrSteeringPolDump")
+}
+
+// Messages returns list of all messages in this module.
+func AllMessages() []api.Message {
+	return []api.Message{
+		(*SrLocalsidAddDel)(nil),
+		(*SrLocalsidAddDelReply)(nil),
+		(*SrLocalsidsDetails)(nil),
+		(*SrLocalsidsDump)(nil),
+		(*SrPoliciesDetails)(nil),
+		(*SrPoliciesDump)(nil),
+		(*SrPolicyAdd)(nil),
+		(*SrPolicyAddReply)(nil),
+		(*SrPolicyDel)(nil),
+		(*SrPolicyDelReply)(nil),
+		(*SrPolicyMod)(nil),
+		(*SrPolicyModReply)(nil),
+		(*SrSetEncapHopLimit)(nil),
+		(*SrSetEncapHopLimitReply)(nil),
+		(*SrSetEncapSource)(nil),
+		(*SrSetEncapSourceReply)(nil),
+		(*SrSteeringAddDel)(nil),
+		(*SrSteeringAddDelReply)(nil),
+		(*SrSteeringPolDetails)(nil),
+		(*SrSteeringPolDump)(nil),
+	}
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = codec.DecodeString
+var _ = bytes.NewBuffer
+var _ = context.Background
+var _ = io.Copy
+var _ = strconv.Itoa
+var _ = struc.Pack
+var _ = binary.BigEndian
+var _ = math.Float32bits
diff --git a/codec/testdata/binapi2001/sr/sr_rpc.ba.go b/codec/testdata/binapi2001/sr/sr_rpc.ba.go
new file mode 100644
index 0000000..aeb3cde
--- /dev/null
+++ b/codec/testdata/binapi2001/sr/sr_rpc.ba.go
@@ -0,0 +1,178 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+
+package sr
+
+import (
+	"context"
+	"io"
+
+	api "git.fd.io/govpp.git/api"
+)
+
+// RPCService represents RPC service API for sr module.
+type RPCService interface {
+	DumpSrLocalsids(ctx context.Context, in *SrLocalsidsDump) (RPCService_DumpSrLocalsidsClient, error)
+	DumpSrPolicies(ctx context.Context, in *SrPoliciesDump) (RPCService_DumpSrPoliciesClient, error)
+	DumpSrSteeringPol(ctx context.Context, in *SrSteeringPolDump) (RPCService_DumpSrSteeringPolClient, error)
+	SrLocalsidAddDel(ctx context.Context, in *SrLocalsidAddDel) (*SrLocalsidAddDelReply, error)
+	SrPolicyAdd(ctx context.Context, in *SrPolicyAdd) (*SrPolicyAddReply, error)
+	SrPolicyDel(ctx context.Context, in *SrPolicyDel) (*SrPolicyDelReply, error)
+	SrPolicyMod(ctx context.Context, in *SrPolicyMod) (*SrPolicyModReply, error)
+	SrSetEncapHopLimit(ctx context.Context, in *SrSetEncapHopLimit) (*SrSetEncapHopLimitReply, error)
+	SrSetEncapSource(ctx context.Context, in *SrSetEncapSource) (*SrSetEncapSourceReply, error)
+	SrSteeringAddDel(ctx context.Context, in *SrSteeringAddDel) (*SrSteeringAddDelReply, error)
+}
+
+type serviceClient struct {
+	ch api.Channel
+}
+
+func NewServiceClient(ch api.Channel) RPCService {
+	return &serviceClient{ch}
+}
+
+func (c *serviceClient) DumpSrLocalsids(ctx context.Context, in *SrLocalsidsDump) (RPCService_DumpSrLocalsidsClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpSrLocalsidsClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpSrLocalsidsClient interface {
+	Recv() (*SrLocalsidsDetails, error)
+}
+
+type serviceClient_DumpSrLocalsidsClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpSrLocalsidsClient) Recv() (*SrLocalsidsDetails, error) {
+	m := new(SrLocalsidsDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpSrPolicies(ctx context.Context, in *SrPoliciesDump) (RPCService_DumpSrPoliciesClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpSrPoliciesClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpSrPoliciesClient interface {
+	Recv() (*SrPoliciesDetails, error)
+}
+
+type serviceClient_DumpSrPoliciesClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpSrPoliciesClient) Recv() (*SrPoliciesDetails, error) {
+	m := new(SrPoliciesDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) DumpSrSteeringPol(ctx context.Context, in *SrSteeringPolDump) (RPCService_DumpSrSteeringPolClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpSrSteeringPolClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpSrSteeringPolClient interface {
+	Recv() (*SrSteeringPolDetails, error)
+}
+
+type serviceClient_DumpSrSteeringPolClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpSrSteeringPolClient) Recv() (*SrSteeringPolDetails, error) {
+	m := new(SrSteeringPolDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) SrLocalsidAddDel(ctx context.Context, in *SrLocalsidAddDel) (*SrLocalsidAddDelReply, error) {
+	out := new(SrLocalsidAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SrPolicyAdd(ctx context.Context, in *SrPolicyAdd) (*SrPolicyAddReply, error) {
+	out := new(SrPolicyAddReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SrPolicyDel(ctx context.Context, in *SrPolicyDel) (*SrPolicyDelReply, error) {
+	out := new(SrPolicyDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SrPolicyMod(ctx context.Context, in *SrPolicyMod) (*SrPolicyModReply, error) {
+	out := new(SrPolicyModReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SrSetEncapHopLimit(ctx context.Context, in *SrSetEncapHopLimit) (*SrSetEncapHopLimitReply, error) {
+	out := new(SrSetEncapHopLimitReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SrSetEncapSource(ctx context.Context, in *SrSetEncapSource) (*SrSetEncapSourceReply, error) {
+	out := new(SrSetEncapSourceReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SrSteeringAddDel(ctx context.Context, in *SrSteeringAddDel) (*SrSteeringAddDelReply, error) {
+	out := new(SrSteeringAddDelReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = context.Background
+var _ = io.Copy
diff --git a/codec/testdata/binapi2001/vpe/vpe.ba.go b/codec/testdata/binapi2001/vpe/vpe.ba.go
new file mode 100644
index 0000000..e12bca4
--- /dev/null
+++ b/codec/testdata/binapi2001/vpe/vpe.ba.go
@@ -0,0 +1,1701 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+//  binapi-generator: v0.4.0-dev
+//  VPP:              20.01-45~g7a071e370~b63
+// source: /usr/share/vpp/api/core/vpe.api.json
+
+/*
+Package vpe contains generated code for VPP binary API defined by vpe.api (version 1.6.0).
+
+It consists of:
+	  2 aliases
+	  1 enum
+	 26 messages
+	  2 types
+*/
+package vpe
+
+import (
+	"bytes"
+	"context"
+	"encoding/binary"
+	"io"
+	"math"
+	"strconv"
+
+	api "git.fd.io/govpp.git/api"
+	codec "git.fd.io/govpp.git/codec"
+	struc "github.com/lunixbochs/struc"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the GoVPP api package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// GoVPP api package needs to be updated.
+const _ = api.GoVppAPIPackageIsVersion2 // please upgrade the GoVPP api package
+
+const (
+	// ModuleName is the name of this module.
+	ModuleName = "vpe"
+	// APIVersion is the API version of this module.
+	APIVersion = "1.6.0"
+	// VersionCrc is the CRC of this module.
+	VersionCrc = 0xc6c0bcf6
+)
+
+// LogLevel represents VPP binary API enum 'log_level'.
+type LogLevel uint32
+
+const (
+	VPE_API_LOG_LEVEL_EMERG    LogLevel = 0
+	VPE_API_LOG_LEVEL_ALERT    LogLevel = 1
+	VPE_API_LOG_LEVEL_CRIT     LogLevel = 2
+	VPE_API_LOG_LEVEL_ERR      LogLevel = 3
+	VPE_API_LOG_LEVEL_WARNING  LogLevel = 4
+	VPE_API_LOG_LEVEL_NOTICE   LogLevel = 5
+	VPE_API_LOG_LEVEL_INFO     LogLevel = 6
+	VPE_API_LOG_LEVEL_DEBUG    LogLevel = 7
+	VPE_API_LOG_LEVEL_DISABLED LogLevel = 8
+)
+
+var (
+	LogLevel_name = map[uint32]string{
+		0: "VPE_API_LOG_LEVEL_EMERG",
+		1: "VPE_API_LOG_LEVEL_ALERT",
+		2: "VPE_API_LOG_LEVEL_CRIT",
+		3: "VPE_API_LOG_LEVEL_ERR",
+		4: "VPE_API_LOG_LEVEL_WARNING",
+		5: "VPE_API_LOG_LEVEL_NOTICE",
+		6: "VPE_API_LOG_LEVEL_INFO",
+		7: "VPE_API_LOG_LEVEL_DEBUG",
+		8: "VPE_API_LOG_LEVEL_DISABLED",
+	}
+	LogLevel_value = map[string]uint32{
+		"VPE_API_LOG_LEVEL_EMERG":    0,
+		"VPE_API_LOG_LEVEL_ALERT":    1,
+		"VPE_API_LOG_LEVEL_CRIT":     2,
+		"VPE_API_LOG_LEVEL_ERR":      3,
+		"VPE_API_LOG_LEVEL_WARNING":  4,
+		"VPE_API_LOG_LEVEL_NOTICE":   5,
+		"VPE_API_LOG_LEVEL_INFO":     6,
+		"VPE_API_LOG_LEVEL_DEBUG":    7,
+		"VPE_API_LOG_LEVEL_DISABLED": 8,
+	}
+)
+
+func (x LogLevel) String() string {
+	s, ok := LogLevel_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "LogLevel(" + strconv.Itoa(int(x)) + ")"
+}
+
+// Timedelta represents VPP binary API alias 'timedelta'.
+type Timedelta float64
+
+// Timestamp represents VPP binary API alias 'timestamp'.
+type Timestamp float64
+
+// ThreadData represents VPP binary API type 'thread_data'.
+type ThreadData struct {
+	ID        uint32 `binapi:"u32,name=id" json:"id,omitempty"`
+	Name      []byte `binapi:"u8[64],name=name" json:"name,omitempty" struc:"[64]byte"`
+	Type      []byte `binapi:"u8[64],name=type" json:"type,omitempty" struc:"[64]byte"`
+	PID       uint32 `binapi:"u32,name=pid" json:"pid,omitempty"`
+	CPUID     uint32 `binapi:"u32,name=cpu_id" json:"cpu_id,omitempty"`
+	Core      uint32 `binapi:"u32,name=core" json:"core,omitempty"`
+	CPUSocket uint32 `binapi:"u32,name=cpu_socket" json:"cpu_socket,omitempty"`
+}
+
+func (*ThreadData) GetTypeName() string { return "thread_data" }
+
+// Version represents VPP binary API type 'version'.
+type Version struct {
+	Major         uint32 `binapi:"u32,name=major" json:"major,omitempty"`
+	Minor         uint32 `binapi:"u32,name=minor" json:"minor,omitempty"`
+	Patch         uint32 `binapi:"u32,name=patch" json:"patch,omitempty"`
+	PreRelease    []byte `binapi:"u8[17],name=pre_release" json:"pre_release,omitempty" struc:"[17]byte"`
+	BuildMetadata []byte `binapi:"u8[17],name=build_metadata" json:"build_metadata,omitempty" struc:"[17]byte"`
+}
+
+func (*Version) GetTypeName() string { return "version" }
+
+// AddNodeNext represents VPP binary API message 'add_node_next'.
+type AddNodeNext struct {
+	NodeName []byte `binapi:"u8[64],name=node_name" json:"node_name,omitempty" struc:"[64]byte"`
+	NextName []byte `binapi:"u8[64],name=next_name" json:"next_name,omitempty" struc:"[64]byte"`
+}
+
+func (m *AddNodeNext) Reset()                        { *m = AddNodeNext{} }
+func (*AddNodeNext) GetMessageName() string          { return "add_node_next" }
+func (*AddNodeNext) GetCrcString() string            { return "9ab92f7a" }
+func (*AddNodeNext) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *AddNodeNext) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.NodeName
+	size += 64
+	// field[1] m.NextName
+	size += 64
+	return size
+}
+func (m *AddNodeNext) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.NodeName
+	for i := 0; i < 64; i++ {
+		var x uint8
+		if i < len(m.NodeName) {
+			x = uint8(m.NodeName[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.NextName
+	for i := 0; i < 64; i++ {
+		var x uint8
+		if i < len(m.NextName) {
+			x = uint8(m.NextName[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *AddNodeNext) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.NodeName
+	m.NodeName = make([]uint8, 64)
+	for i := 0; i < len(m.NodeName); i++ {
+		m.NodeName[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.NextName
+	m.NextName = make([]uint8, 64)
+	for i := 0; i < len(m.NextName); i++ {
+		m.NextName[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// AddNodeNextReply represents VPP binary API message 'add_node_next_reply'.
+type AddNodeNextReply struct {
+	Retval    int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	NextIndex uint32 `binapi:"u32,name=next_index" json:"next_index,omitempty"`
+}
+
+func (m *AddNodeNextReply) Reset()                        { *m = AddNodeNextReply{} }
+func (*AddNodeNextReply) GetMessageName() string          { return "add_node_next_reply" }
+func (*AddNodeNextReply) GetCrcString() string            { return "2ed75f32" }
+func (*AddNodeNextReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *AddNodeNextReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.NextIndex
+	size += 4
+	return size
+}
+func (m *AddNodeNextReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.NextIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.NextIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *AddNodeNextReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.NextIndex
+	m.NextIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// Cli represents VPP binary API message 'cli'.
+type Cli struct {
+	CmdInShmem uint64 `binapi:"u64,name=cmd_in_shmem" json:"cmd_in_shmem,omitempty"`
+}
+
+func (m *Cli) Reset()                        { *m = Cli{} }
+func (*Cli) GetMessageName() string          { return "cli" }
+func (*Cli) GetCrcString() string            { return "23bfbfff" }
+func (*Cli) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *Cli) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.CmdInShmem
+	size += 8
+	return size
+}
+func (m *Cli) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.CmdInShmem
+	o.PutUint64(buf[pos:pos+8], uint64(m.CmdInShmem))
+	pos += 8
+	return buf, nil
+}
+func (m *Cli) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.CmdInShmem
+	m.CmdInShmem = uint64(o.Uint64(tmp[pos : pos+8]))
+	pos += 8
+	return nil
+}
+
+// CliInband represents VPP binary API message 'cli_inband'.
+type CliInband struct {
+	XXX_CmdLen uint32 `struc:"sizeof=Cmd"`
+	Cmd        string `json:"cmd,omitempty"`
+}
+
+func (m *CliInband) Reset()                        { *m = CliInband{} }
+func (*CliInband) GetMessageName() string          { return "cli_inband" }
+func (*CliInband) GetCrcString() string            { return "f8377302" }
+func (*CliInband) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *CliInband) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Cmd
+	size += 4 + len(m.Cmd)
+	return size
+}
+func (m *CliInband) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Cmd
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.Cmd)))
+	pos += 4
+	copy(buf[pos:pos+len(m.Cmd)], m.Cmd[:])
+	pos += len(m.Cmd)
+	return buf, nil
+}
+func (m *CliInband) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Cmd
+	{
+		siz := o.Uint32(tmp[pos : pos+4])
+		pos += 4
+		m.Cmd = codec.DecodeString(tmp[pos : pos+int(siz)])
+		pos += len(m.Cmd)
+	}
+	return nil
+}
+
+// CliInbandReply represents VPP binary API message 'cli_inband_reply'.
+type CliInbandReply struct {
+	Retval       int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	XXX_ReplyLen uint32 `struc:"sizeof=Reply"`
+	Reply        string `json:"reply,omitempty"`
+}
+
+func (m *CliInbandReply) Reset()                        { *m = CliInbandReply{} }
+func (*CliInbandReply) GetMessageName() string          { return "cli_inband_reply" }
+func (*CliInbandReply) GetCrcString() string            { return "05879051" }
+func (*CliInbandReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *CliInbandReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.Reply
+	size += 4 + len(m.Reply)
+	return size
+}
+func (m *CliInbandReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.Reply
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.Reply)))
+	pos += 4
+	copy(buf[pos:pos+len(m.Reply)], m.Reply[:])
+	pos += len(m.Reply)
+	return buf, nil
+}
+func (m *CliInbandReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Reply
+	{
+		siz := o.Uint32(tmp[pos : pos+4])
+		pos += 4
+		m.Reply = codec.DecodeString(tmp[pos : pos+int(siz)])
+		pos += len(m.Reply)
+	}
+	return nil
+}
+
+// CliReply represents VPP binary API message 'cli_reply'.
+type CliReply struct {
+	Retval       int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	ReplyInShmem uint64 `binapi:"u64,name=reply_in_shmem" json:"reply_in_shmem,omitempty"`
+}
+
+func (m *CliReply) Reset()                        { *m = CliReply{} }
+func (*CliReply) GetMessageName() string          { return "cli_reply" }
+func (*CliReply) GetCrcString() string            { return "06d68297" }
+func (*CliReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *CliReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.ReplyInShmem
+	size += 8
+	return size
+}
+func (m *CliReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.ReplyInShmem
+	o.PutUint64(buf[pos:pos+8], uint64(m.ReplyInShmem))
+	pos += 8
+	return buf, nil
+}
+func (m *CliReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.ReplyInShmem
+	m.ReplyInShmem = uint64(o.Uint64(tmp[pos : pos+8]))
+	pos += 8
+	return nil
+}
+
+// ControlPing represents VPP binary API message 'control_ping'.
+type ControlPing struct{}
+
+func (m *ControlPing) Reset()                        { *m = ControlPing{} }
+func (*ControlPing) GetMessageName() string          { return "control_ping" }
+func (*ControlPing) GetCrcString() string            { return "51077d14" }
+func (*ControlPing) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ControlPing) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *ControlPing) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *ControlPing) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// ControlPingReply represents VPP binary API message 'control_ping_reply'.
+type ControlPingReply struct {
+	Retval      int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	ClientIndex uint32 `binapi:"u32,name=client_index" json:"client_index,omitempty"`
+	VpePID      uint32 `binapi:"u32,name=vpe_pid" json:"vpe_pid,omitempty"`
+}
+
+func (m *ControlPingReply) Reset()                        { *m = ControlPingReply{} }
+func (*ControlPingReply) GetMessageName() string          { return "control_ping_reply" }
+func (*ControlPingReply) GetCrcString() string            { return "f6b0b8ca" }
+func (*ControlPingReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ControlPingReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.ClientIndex
+	size += 4
+	// field[1] m.VpePID
+	size += 4
+	return size
+}
+func (m *ControlPingReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.ClientIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.ClientIndex))
+	pos += 4
+	// field[1] m.VpePID
+	o.PutUint32(buf[pos:pos+4], uint32(m.VpePID))
+	pos += 4
+	return buf, nil
+}
+func (m *ControlPingReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.ClientIndex
+	m.ClientIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VpePID
+	m.VpePID = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// GetF64EndianValue represents VPP binary API message 'get_f64_endian_value'.
+type GetF64EndianValue struct {
+	F64One float64 `binapi:"f64,name=f64_one,default=1" json:"f64_one,omitempty"`
+}
+
+func (m *GetF64EndianValue) Reset()                        { *m = GetF64EndianValue{} }
+func (*GetF64EndianValue) GetMessageName() string          { return "get_f64_endian_value" }
+func (*GetF64EndianValue) GetCrcString() string            { return "809fcd44" }
+func (*GetF64EndianValue) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *GetF64EndianValue) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.F64One
+	size += 8
+	return size
+}
+func (m *GetF64EndianValue) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.F64One
+	o.PutUint64(buf[pos:pos+8], math.Float64bits(float64(m.F64One)))
+	pos += 8
+	return buf, nil
+}
+func (m *GetF64EndianValue) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.F64One
+	m.F64One = float64(math.Float64frombits(o.Uint64(tmp[pos : pos+8])))
+	pos += 8
+	return nil
+}
+
+// GetF64EndianValueReply represents VPP binary API message 'get_f64_endian_value_reply'.
+type GetF64EndianValueReply struct {
+	Retval       uint32  `binapi:"u32,name=retval" json:"retval,omitempty"`
+	F64OneResult float64 `binapi:"f64,name=f64_one_result" json:"f64_one_result,omitempty"`
+}
+
+func (m *GetF64EndianValueReply) Reset()                        { *m = GetF64EndianValueReply{} }
+func (*GetF64EndianValueReply) GetMessageName() string          { return "get_f64_endian_value_reply" }
+func (*GetF64EndianValueReply) GetCrcString() string            { return "7e02e404" }
+func (*GetF64EndianValueReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *GetF64EndianValueReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.F64OneResult
+	size += 8
+	return size
+}
+func (m *GetF64EndianValueReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.F64OneResult
+	o.PutUint64(buf[pos:pos+8], math.Float64bits(float64(m.F64OneResult)))
+	pos += 8
+	return buf, nil
+}
+func (m *GetF64EndianValueReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.F64OneResult
+	m.F64OneResult = float64(math.Float64frombits(o.Uint64(tmp[pos : pos+8])))
+	pos += 8
+	return nil
+}
+
+// GetF64IncrementByOne represents VPP binary API message 'get_f64_increment_by_one'.
+type GetF64IncrementByOne struct {
+	F64Value float64 `binapi:"f64,name=f64_value,default=1" json:"f64_value,omitempty"`
+}
+
+func (m *GetF64IncrementByOne) Reset()                        { *m = GetF64IncrementByOne{} }
+func (*GetF64IncrementByOne) GetMessageName() string          { return "get_f64_increment_by_one" }
+func (*GetF64IncrementByOne) GetCrcString() string            { return "b64f027e" }
+func (*GetF64IncrementByOne) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *GetF64IncrementByOne) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.F64Value
+	size += 8
+	return size
+}
+func (m *GetF64IncrementByOne) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.F64Value
+	o.PutUint64(buf[pos:pos+8], math.Float64bits(float64(m.F64Value)))
+	pos += 8
+	return buf, nil
+}
+func (m *GetF64IncrementByOne) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.F64Value
+	m.F64Value = float64(math.Float64frombits(o.Uint64(tmp[pos : pos+8])))
+	pos += 8
+	return nil
+}
+
+// GetF64IncrementByOneReply represents VPP binary API message 'get_f64_increment_by_one_reply'.
+type GetF64IncrementByOneReply struct {
+	Retval   uint32  `binapi:"u32,name=retval" json:"retval,omitempty"`
+	F64Value float64 `binapi:"f64,name=f64_value" json:"f64_value,omitempty"`
+}
+
+func (m *GetF64IncrementByOneReply) Reset()                        { *m = GetF64IncrementByOneReply{} }
+func (*GetF64IncrementByOneReply) GetMessageName() string          { return "get_f64_increment_by_one_reply" }
+func (*GetF64IncrementByOneReply) GetCrcString() string            { return "d25dbaa3" }
+func (*GetF64IncrementByOneReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *GetF64IncrementByOneReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.F64Value
+	size += 8
+	return size
+}
+func (m *GetF64IncrementByOneReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.F64Value
+	o.PutUint64(buf[pos:pos+8], math.Float64bits(float64(m.F64Value)))
+	pos += 8
+	return buf, nil
+}
+func (m *GetF64IncrementByOneReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.F64Value
+	m.F64Value = float64(math.Float64frombits(o.Uint64(tmp[pos : pos+8])))
+	pos += 8
+	return nil
+}
+
+// GetNextIndex represents VPP binary API message 'get_next_index'.
+type GetNextIndex struct {
+	NodeName []byte `binapi:"u8[64],name=node_name" json:"node_name,omitempty" struc:"[64]byte"`
+	NextName []byte `binapi:"u8[64],name=next_name" json:"next_name,omitempty" struc:"[64]byte"`
+}
+
+func (m *GetNextIndex) Reset()                        { *m = GetNextIndex{} }
+func (*GetNextIndex) GetMessageName() string          { return "get_next_index" }
+func (*GetNextIndex) GetCrcString() string            { return "9ab92f7a" }
+func (*GetNextIndex) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *GetNextIndex) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.NodeName
+	size += 64
+	// field[1] m.NextName
+	size += 64
+	return size
+}
+func (m *GetNextIndex) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.NodeName
+	for i := 0; i < 64; i++ {
+		var x uint8
+		if i < len(m.NodeName) {
+			x = uint8(m.NodeName[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	// field[1] m.NextName
+	for i := 0; i < 64; i++ {
+		var x uint8
+		if i < len(m.NextName) {
+			x = uint8(m.NextName[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *GetNextIndex) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.NodeName
+	m.NodeName = make([]uint8, 64)
+	for i := 0; i < len(m.NodeName); i++ {
+		m.NodeName[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	// field[1] m.NextName
+	m.NextName = make([]uint8, 64)
+	for i := 0; i < len(m.NextName); i++ {
+		m.NextName[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// GetNextIndexReply represents VPP binary API message 'get_next_index_reply'.
+type GetNextIndexReply struct {
+	Retval    int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	NextIndex uint32 `binapi:"u32,name=next_index" json:"next_index,omitempty"`
+}
+
+func (m *GetNextIndexReply) Reset()                        { *m = GetNextIndexReply{} }
+func (*GetNextIndexReply) GetMessageName() string          { return "get_next_index_reply" }
+func (*GetNextIndexReply) GetCrcString() string            { return "2ed75f32" }
+func (*GetNextIndexReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *GetNextIndexReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.NextIndex
+	size += 4
+	return size
+}
+func (m *GetNextIndexReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.NextIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.NextIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *GetNextIndexReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.NextIndex
+	m.NextIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// GetNodeGraph represents VPP binary API message 'get_node_graph'.
+type GetNodeGraph struct{}
+
+func (m *GetNodeGraph) Reset()                        { *m = GetNodeGraph{} }
+func (*GetNodeGraph) GetMessageName() string          { return "get_node_graph" }
+func (*GetNodeGraph) GetCrcString() string            { return "51077d14" }
+func (*GetNodeGraph) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *GetNodeGraph) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *GetNodeGraph) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *GetNodeGraph) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// GetNodeGraphReply represents VPP binary API message 'get_node_graph_reply'.
+type GetNodeGraphReply struct {
+	Retval       int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	ReplyInShmem uint64 `binapi:"u64,name=reply_in_shmem" json:"reply_in_shmem,omitempty"`
+}
+
+func (m *GetNodeGraphReply) Reset()                        { *m = GetNodeGraphReply{} }
+func (*GetNodeGraphReply) GetMessageName() string          { return "get_node_graph_reply" }
+func (*GetNodeGraphReply) GetCrcString() string            { return "06d68297" }
+func (*GetNodeGraphReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *GetNodeGraphReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.ReplyInShmem
+	size += 8
+	return size
+}
+func (m *GetNodeGraphReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.ReplyInShmem
+	o.PutUint64(buf[pos:pos+8], uint64(m.ReplyInShmem))
+	pos += 8
+	return buf, nil
+}
+func (m *GetNodeGraphReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.ReplyInShmem
+	m.ReplyInShmem = uint64(o.Uint64(tmp[pos : pos+8]))
+	pos += 8
+	return nil
+}
+
+// GetNodeIndex represents VPP binary API message 'get_node_index'.
+type GetNodeIndex struct {
+	NodeName []byte `binapi:"u8[64],name=node_name" json:"node_name,omitempty" struc:"[64]byte"`
+}
+
+func (m *GetNodeIndex) Reset()                        { *m = GetNodeIndex{} }
+func (*GetNodeIndex) GetMessageName() string          { return "get_node_index" }
+func (*GetNodeIndex) GetCrcString() string            { return "6c9a495d" }
+func (*GetNodeIndex) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *GetNodeIndex) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.NodeName
+	size += 64
+	return size
+}
+func (m *GetNodeIndex) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.NodeName
+	for i := 0; i < 64; i++ {
+		var x uint8
+		if i < len(m.NodeName) {
+			x = uint8(m.NodeName[i])
+		}
+		buf[pos] = uint8(x)
+		pos += 1
+	}
+	return buf, nil
+}
+func (m *GetNodeIndex) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.NodeName
+	m.NodeName = make([]uint8, 64)
+	for i := 0; i < len(m.NodeName); i++ {
+		m.NodeName[i] = uint8(tmp[pos])
+		pos += 1
+	}
+	return nil
+}
+
+// GetNodeIndexReply represents VPP binary API message 'get_node_index_reply'.
+type GetNodeIndexReply struct {
+	Retval    int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	NodeIndex uint32 `binapi:"u32,name=node_index" json:"node_index,omitempty"`
+}
+
+func (m *GetNodeIndexReply) Reset()                        { *m = GetNodeIndexReply{} }
+func (*GetNodeIndexReply) GetMessageName() string          { return "get_node_index_reply" }
+func (*GetNodeIndexReply) GetCrcString() string            { return "a8600b89" }
+func (*GetNodeIndexReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *GetNodeIndexReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.NodeIndex
+	size += 4
+	return size
+}
+func (m *GetNodeIndexReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.NodeIndex
+	o.PutUint32(buf[pos:pos+4], uint32(m.NodeIndex))
+	pos += 4
+	return buf, nil
+}
+func (m *GetNodeIndexReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.NodeIndex
+	m.NodeIndex = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	return nil
+}
+
+// LogDetails represents VPP binary API message 'log_details'.
+type LogDetails struct {
+	Timestamp Timestamp `binapi:"timestamp,name=timestamp" json:"timestamp,omitempty"`
+	Level     LogLevel  `binapi:"log_level,name=level" json:"level,omitempty"`
+	MsgClass  string    `binapi:"string[32],name=msg_class" json:"msg_class,omitempty" struc:"[32]byte"`
+	Message   string    `binapi:"string[256],name=message" json:"message,omitempty" struc:"[256]byte"`
+}
+
+func (m *LogDetails) Reset()                        { *m = LogDetails{} }
+func (*LogDetails) GetMessageName() string          { return "log_details" }
+func (*LogDetails) GetCrcString() string            { return "255827a1" }
+func (*LogDetails) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *LogDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Timestamp
+	size += 8
+	// field[1] m.Level
+	size += 4
+	// field[1] m.MsgClass
+	size += 32
+	// field[1] m.Message
+	size += 256
+	return size
+}
+func (m *LogDetails) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Timestamp
+	o.PutUint64(buf[pos:pos+8], math.Float64bits(float64(m.Timestamp)))
+	pos += 8
+	// field[1] m.Level
+	o.PutUint32(buf[pos:pos+4], uint32(m.Level))
+	pos += 4
+	// field[1] m.MsgClass
+	copy(buf[pos:pos+32], m.MsgClass)
+	pos += 32
+	// field[1] m.Message
+	copy(buf[pos:pos+256], m.Message)
+	pos += 256
+	return buf, nil
+}
+func (m *LogDetails) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Timestamp
+	m.Timestamp = Timestamp(math.Float64frombits(o.Uint64(tmp[pos : pos+8])))
+	pos += 8
+	// field[1] m.Level
+	m.Level = LogLevel(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.MsgClass
+	{
+		nul := bytes.Index(tmp[pos:pos+32], []byte{0x00})
+		m.MsgClass = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 32
+	}
+	// field[1] m.Message
+	{
+		nul := bytes.Index(tmp[pos:pos+256], []byte{0x00})
+		m.Message = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 256
+	}
+	return nil
+}
+
+// LogDump represents VPP binary API message 'log_dump'.
+type LogDump struct {
+	StartTimestamp Timestamp `binapi:"timestamp,name=start_timestamp" json:"start_timestamp,omitempty"`
+}
+
+func (m *LogDump) Reset()                        { *m = LogDump{} }
+func (*LogDump) GetMessageName() string          { return "log_dump" }
+func (*LogDump) GetCrcString() string            { return "6ab31753" }
+func (*LogDump) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *LogDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.StartTimestamp
+	size += 8
+	return size
+}
+func (m *LogDump) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.StartTimestamp
+	o.PutUint64(buf[pos:pos+8], math.Float64bits(float64(m.StartTimestamp)))
+	pos += 8
+	return buf, nil
+}
+func (m *LogDump) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.StartTimestamp
+	m.StartTimestamp = Timestamp(math.Float64frombits(o.Uint64(tmp[pos : pos+8])))
+	pos += 8
+	return nil
+}
+
+// ShowThreads represents VPP binary API message 'show_threads'.
+type ShowThreads struct{}
+
+func (m *ShowThreads) Reset()                        { *m = ShowThreads{} }
+func (*ShowThreads) GetMessageName() string          { return "show_threads" }
+func (*ShowThreads) GetCrcString() string            { return "51077d14" }
+func (*ShowThreads) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ShowThreads) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *ShowThreads) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *ShowThreads) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// ShowThreadsReply represents VPP binary API message 'show_threads_reply'.
+type ShowThreadsReply struct {
+	Retval     int32        `binapi:"i32,name=retval" json:"retval,omitempty"`
+	Count      uint32       `binapi:"u32,name=count" json:"count,omitempty" struc:"sizeof=ThreadData"`
+	ThreadData []ThreadData `binapi:"thread_data[count],name=thread_data" json:"thread_data,omitempty"`
+}
+
+func (m *ShowThreadsReply) Reset()                        { *m = ShowThreadsReply{} }
+func (*ShowThreadsReply) GetMessageName() string          { return "show_threads_reply" }
+func (*ShowThreadsReply) GetCrcString() string            { return "f5e0b66f" }
+func (*ShowThreadsReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ShowThreadsReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.Count
+	size += 4
+	// field[1] m.ThreadData
+	for j1 := 0; j1 < len(m.ThreadData); j1++ {
+		var s1 ThreadData
+		_ = s1
+		if j1 < len(m.ThreadData) {
+			s1 = m.ThreadData[j1]
+		}
+		// field[2] s1.ID
+		size += 4
+		// field[2] s1.Name
+		size += 64
+		// field[2] s1.Type
+		size += 64
+		// field[2] s1.PID
+		size += 4
+		// field[2] s1.CPUID
+		size += 4
+		// field[2] s1.Core
+		size += 4
+		// field[2] s1.CPUSocket
+		size += 4
+	}
+	return size
+}
+func (m *ShowThreadsReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.Count
+	o.PutUint32(buf[pos:pos+4], uint32(len(m.ThreadData)))
+	pos += 4
+	// field[1] m.ThreadData
+	for j1 := 0; j1 < len(m.ThreadData); j1++ {
+		var v1 ThreadData
+		if j1 < len(m.ThreadData) {
+			v1 = m.ThreadData[j1]
+		}
+		// field[2] v1.ID
+		o.PutUint32(buf[pos:pos+4], uint32(v1.ID))
+		pos += 4
+		// field[2] v1.Name
+		for i := 0; i < 64; i++ {
+			var x uint8
+			if i < len(v1.Name) {
+				x = uint8(v1.Name[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.Type
+		for i := 0; i < 64; i++ {
+			var x uint8
+			if i < len(v1.Type) {
+				x = uint8(v1.Type[i])
+			}
+			buf[pos] = uint8(x)
+			pos += 1
+		}
+		// field[2] v1.PID
+		o.PutUint32(buf[pos:pos+4], uint32(v1.PID))
+		pos += 4
+		// field[2] v1.CPUID
+		o.PutUint32(buf[pos:pos+4], uint32(v1.CPUID))
+		pos += 4
+		// field[2] v1.Core
+		o.PutUint32(buf[pos:pos+4], uint32(v1.Core))
+		pos += 4
+		// field[2] v1.CPUSocket
+		o.PutUint32(buf[pos:pos+4], uint32(v1.CPUSocket))
+		pos += 4
+	}
+	return buf, nil
+}
+func (m *ShowThreadsReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Count
+	m.Count = uint32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.ThreadData
+	m.ThreadData = make([]ThreadData, int(m.Count))
+	for j1 := 0; j1 < int(m.Count); j1++ {
+		// field[2] m.ThreadData[j1].ID
+		m.ThreadData[j1].ID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[2] m.ThreadData[j1].Name
+		m.ThreadData[j1].Name = make([]uint8, 64)
+		for i := 0; i < len(m.ThreadData[j1].Name); i++ {
+			m.ThreadData[j1].Name[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.ThreadData[j1].Type
+		m.ThreadData[j1].Type = make([]uint8, 64)
+		for i := 0; i < len(m.ThreadData[j1].Type); i++ {
+			m.ThreadData[j1].Type[i] = uint8(tmp[pos])
+			pos += 1
+		}
+		// field[2] m.ThreadData[j1].PID
+		m.ThreadData[j1].PID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[2] m.ThreadData[j1].CPUID
+		m.ThreadData[j1].CPUID = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[2] m.ThreadData[j1].Core
+		m.ThreadData[j1].Core = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+		// field[2] m.ThreadData[j1].CPUSocket
+		m.ThreadData[j1].CPUSocket = uint32(o.Uint32(tmp[pos : pos+4]))
+		pos += 4
+	}
+	return nil
+}
+
+// ShowVersion represents VPP binary API message 'show_version'.
+type ShowVersion struct{}
+
+func (m *ShowVersion) Reset()                        { *m = ShowVersion{} }
+func (*ShowVersion) GetMessageName() string          { return "show_version" }
+func (*ShowVersion) GetCrcString() string            { return "51077d14" }
+func (*ShowVersion) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ShowVersion) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *ShowVersion) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *ShowVersion) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// ShowVersionReply represents VPP binary API message 'show_version_reply'.
+type ShowVersionReply struct {
+	Retval         int32  `binapi:"i32,name=retval" json:"retval,omitempty"`
+	Program        string `binapi:"string[32],name=program" json:"program,omitempty" struc:"[32]byte"`
+	Version        string `binapi:"string[32],name=version" json:"version,omitempty" struc:"[32]byte"`
+	BuildDate      string `binapi:"string[32],name=build_date" json:"build_date,omitempty" struc:"[32]byte"`
+	BuildDirectory string `binapi:"string[256],name=build_directory" json:"build_directory,omitempty" struc:"[256]byte"`
+}
+
+func (m *ShowVersionReply) Reset()                        { *m = ShowVersionReply{} }
+func (*ShowVersionReply) GetMessageName() string          { return "show_version_reply" }
+func (*ShowVersionReply) GetCrcString() string            { return "c919bde1" }
+func (*ShowVersionReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ShowVersionReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.Program
+	size += 32
+	// field[1] m.Version
+	size += 32
+	// field[1] m.BuildDate
+	size += 32
+	// field[1] m.BuildDirectory
+	size += 256
+	return size
+}
+func (m *ShowVersionReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.Program
+	copy(buf[pos:pos+32], m.Program)
+	pos += 32
+	// field[1] m.Version
+	copy(buf[pos:pos+32], m.Version)
+	pos += 32
+	// field[1] m.BuildDate
+	copy(buf[pos:pos+32], m.BuildDate)
+	pos += 32
+	// field[1] m.BuildDirectory
+	copy(buf[pos:pos+256], m.BuildDirectory)
+	pos += 256
+	return buf, nil
+}
+func (m *ShowVersionReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.Program
+	{
+		nul := bytes.Index(tmp[pos:pos+32], []byte{0x00})
+		m.Program = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 32
+	}
+	// field[1] m.Version
+	{
+		nul := bytes.Index(tmp[pos:pos+32], []byte{0x00})
+		m.Version = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 32
+	}
+	// field[1] m.BuildDate
+	{
+		nul := bytes.Index(tmp[pos:pos+32], []byte{0x00})
+		m.BuildDate = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 32
+	}
+	// field[1] m.BuildDirectory
+	{
+		nul := bytes.Index(tmp[pos:pos+256], []byte{0x00})
+		m.BuildDirectory = codec.DecodeString(tmp[pos : pos+nul])
+		pos += 256
+	}
+	return nil
+}
+
+// ShowVpeSystemTime represents VPP binary API message 'show_vpe_system_time'.
+type ShowVpeSystemTime struct{}
+
+func (m *ShowVpeSystemTime) Reset()                        { *m = ShowVpeSystemTime{} }
+func (*ShowVpeSystemTime) GetMessageName() string          { return "show_vpe_system_time" }
+func (*ShowVpeSystemTime) GetCrcString() string            { return "51077d14" }
+func (*ShowVpeSystemTime) GetMessageType() api.MessageType { return api.RequestMessage }
+
+func (m *ShowVpeSystemTime) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *ShowVpeSystemTime) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	return buf, nil
+}
+func (m *ShowVpeSystemTime) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	return nil
+}
+
+// ShowVpeSystemTimeReply represents VPP binary API message 'show_vpe_system_time_reply'.
+type ShowVpeSystemTimeReply struct {
+	Retval        int32     `binapi:"i32,name=retval" json:"retval,omitempty"`
+	VpeSystemTime Timestamp `binapi:"timestamp,name=vpe_system_time" json:"vpe_system_time,omitempty"`
+}
+
+func (m *ShowVpeSystemTimeReply) Reset()                        { *m = ShowVpeSystemTimeReply{} }
+func (*ShowVpeSystemTimeReply) GetMessageName() string          { return "show_vpe_system_time_reply" }
+func (*ShowVpeSystemTimeReply) GetCrcString() string            { return "7ffd8193" }
+func (*ShowVpeSystemTimeReply) GetMessageType() api.MessageType { return api.ReplyMessage }
+
+func (m *ShowVpeSystemTimeReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	// field[1] m.Retval
+	size += 4
+	// field[1] m.VpeSystemTime
+	size += 8
+	return size
+}
+func (m *ShowVpeSystemTimeReply) Marshal(b []byte) ([]byte, error) {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	var buf []byte
+	if b == nil {
+		buf = make([]byte, m.Size())
+	} else {
+		buf = b
+	}
+	// field[1] m.Retval
+	o.PutUint32(buf[pos:pos+4], uint32(m.Retval))
+	pos += 4
+	// field[1] m.VpeSystemTime
+	o.PutUint64(buf[pos:pos+8], math.Float64bits(float64(m.VpeSystemTime)))
+	pos += 8
+	return buf, nil
+}
+func (m *ShowVpeSystemTimeReply) Unmarshal(tmp []byte) error {
+	o := binary.BigEndian
+	_ = o
+	pos := 0
+	_ = pos
+	// field[1] m.Retval
+	m.Retval = int32(o.Uint32(tmp[pos : pos+4]))
+	pos += 4
+	// field[1] m.VpeSystemTime
+	m.VpeSystemTime = Timestamp(math.Float64frombits(o.Uint64(tmp[pos : pos+8])))
+	pos += 8
+	return nil
+}
+
+func init() { file_vpe_binapi_init() }
+func file_vpe_binapi_init() {
+	api.RegisterMessage((*AddNodeNext)(nil), "vpe.AddNodeNext")
+	api.RegisterMessage((*AddNodeNextReply)(nil), "vpe.AddNodeNextReply")
+	api.RegisterMessage((*Cli)(nil), "vpe.Cli")
+	api.RegisterMessage((*CliInband)(nil), "vpe.CliInband")
+	api.RegisterMessage((*CliInbandReply)(nil), "vpe.CliInbandReply")
+	api.RegisterMessage((*CliReply)(nil), "vpe.CliReply")
+	api.RegisterMessage((*ControlPing)(nil), "vpe.ControlPing")
+	api.RegisterMessage((*ControlPingReply)(nil), "vpe.ControlPingReply")
+	api.RegisterMessage((*GetF64EndianValue)(nil), "vpe.GetF64EndianValue")
+	api.RegisterMessage((*GetF64EndianValueReply)(nil), "vpe.GetF64EndianValueReply")
+	api.RegisterMessage((*GetF64IncrementByOne)(nil), "vpe.GetF64IncrementByOne")
+	api.RegisterMessage((*GetF64IncrementByOneReply)(nil), "vpe.GetF64IncrementByOneReply")
+	api.RegisterMessage((*GetNextIndex)(nil), "vpe.GetNextIndex")
+	api.RegisterMessage((*GetNextIndexReply)(nil), "vpe.GetNextIndexReply")
+	api.RegisterMessage((*GetNodeGraph)(nil), "vpe.GetNodeGraph")
+	api.RegisterMessage((*GetNodeGraphReply)(nil), "vpe.GetNodeGraphReply")
+	api.RegisterMessage((*GetNodeIndex)(nil), "vpe.GetNodeIndex")
+	api.RegisterMessage((*GetNodeIndexReply)(nil), "vpe.GetNodeIndexReply")
+	api.RegisterMessage((*LogDetails)(nil), "vpe.LogDetails")
+	api.RegisterMessage((*LogDump)(nil), "vpe.LogDump")
+	api.RegisterMessage((*ShowThreads)(nil), "vpe.ShowThreads")
+	api.RegisterMessage((*ShowThreadsReply)(nil), "vpe.ShowThreadsReply")
+	api.RegisterMessage((*ShowVersion)(nil), "vpe.ShowVersion")
+	api.RegisterMessage((*ShowVersionReply)(nil), "vpe.ShowVersionReply")
+	api.RegisterMessage((*ShowVpeSystemTime)(nil), "vpe.ShowVpeSystemTime")
+	api.RegisterMessage((*ShowVpeSystemTimeReply)(nil), "vpe.ShowVpeSystemTimeReply")
+}
+
+// Messages returns list of all messages in this module.
+func AllMessages() []api.Message {
+	return []api.Message{
+		(*AddNodeNext)(nil),
+		(*AddNodeNextReply)(nil),
+		(*Cli)(nil),
+		(*CliInband)(nil),
+		(*CliInbandReply)(nil),
+		(*CliReply)(nil),
+		(*ControlPing)(nil),
+		(*ControlPingReply)(nil),
+		(*GetF64EndianValue)(nil),
+		(*GetF64EndianValueReply)(nil),
+		(*GetF64IncrementByOne)(nil),
+		(*GetF64IncrementByOneReply)(nil),
+		(*GetNextIndex)(nil),
+		(*GetNextIndexReply)(nil),
+		(*GetNodeGraph)(nil),
+		(*GetNodeGraphReply)(nil),
+		(*GetNodeIndex)(nil),
+		(*GetNodeIndexReply)(nil),
+		(*LogDetails)(nil),
+		(*LogDump)(nil),
+		(*ShowThreads)(nil),
+		(*ShowThreadsReply)(nil),
+		(*ShowVersion)(nil),
+		(*ShowVersionReply)(nil),
+		(*ShowVpeSystemTime)(nil),
+		(*ShowVpeSystemTimeReply)(nil),
+	}
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = codec.DecodeString
+var _ = bytes.NewBuffer
+var _ = context.Background
+var _ = io.Copy
+var _ = strconv.Itoa
+var _ = struc.Pack
+var _ = binary.BigEndian
+var _ = math.Float32bits
diff --git a/codec/testdata/binapi2001/vpe/vpe_rpc.ba.go b/codec/testdata/binapi2001/vpe/vpe_rpc.ba.go
new file mode 100644
index 0000000..e81fb91
--- /dev/null
+++ b/codec/testdata/binapi2001/vpe/vpe_rpc.ba.go
@@ -0,0 +1,174 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+
+package vpe
+
+import (
+	"context"
+	"io"
+
+	api "git.fd.io/govpp.git/api"
+)
+
+// RPCService represents RPC service API for vpe module.
+type RPCService interface {
+	DumpLog(ctx context.Context, in *LogDump) (RPCService_DumpLogClient, error)
+	AddNodeNext(ctx context.Context, in *AddNodeNext) (*AddNodeNextReply, error)
+	Cli(ctx context.Context, in *Cli) (*CliReply, error)
+	CliInband(ctx context.Context, in *CliInband) (*CliInbandReply, error)
+	ControlPing(ctx context.Context, in *ControlPing) (*ControlPingReply, error)
+	GetF64EndianValue(ctx context.Context, in *GetF64EndianValue) (*GetF64EndianValueReply, error)
+	GetF64IncrementByOne(ctx context.Context, in *GetF64IncrementByOne) (*GetF64IncrementByOneReply, error)
+	GetNextIndex(ctx context.Context, in *GetNextIndex) (*GetNextIndexReply, error)
+	GetNodeGraph(ctx context.Context, in *GetNodeGraph) (*GetNodeGraphReply, error)
+	GetNodeIndex(ctx context.Context, in *GetNodeIndex) (*GetNodeIndexReply, error)
+	ShowThreads(ctx context.Context, in *ShowThreads) (*ShowThreadsReply, error)
+	ShowVersion(ctx context.Context, in *ShowVersion) (*ShowVersionReply, error)
+	ShowVpeSystemTime(ctx context.Context, in *ShowVpeSystemTime) (*ShowVpeSystemTimeReply, error)
+}
+
+type serviceClient struct {
+	ch api.Channel
+}
+
+func NewServiceClient(ch api.Channel) RPCService {
+	return &serviceClient{ch}
+}
+
+func (c *serviceClient) DumpLog(ctx context.Context, in *LogDump) (RPCService_DumpLogClient, error) {
+	stream := c.ch.SendMultiRequest(in)
+	x := &serviceClient_DumpLogClient{stream}
+	return x, nil
+}
+
+type RPCService_DumpLogClient interface {
+	Recv() (*LogDetails, error)
+}
+
+type serviceClient_DumpLogClient struct {
+	api.MultiRequestCtx
+}
+
+func (c *serviceClient_DumpLogClient) Recv() (*LogDetails, error) {
+	m := new(LogDetails)
+	stop, err := c.MultiRequestCtx.ReceiveReply(m)
+	if err != nil {
+		return nil, err
+	}
+	if stop {
+		return nil, io.EOF
+	}
+	return m, nil
+}
+
+func (c *serviceClient) AddNodeNext(ctx context.Context, in *AddNodeNext) (*AddNodeNextReply, error) {
+	out := new(AddNodeNextReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) Cli(ctx context.Context, in *Cli) (*CliReply, error) {
+	out := new(CliReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) CliInband(ctx context.Context, in *CliInband) (*CliInbandReply, error) {
+	out := new(CliInbandReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ControlPing(ctx context.Context, in *ControlPing) (*ControlPingReply, error) {
+	out := new(ControlPingReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GetF64EndianValue(ctx context.Context, in *GetF64EndianValue) (*GetF64EndianValueReply, error) {
+	out := new(GetF64EndianValueReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GetF64IncrementByOne(ctx context.Context, in *GetF64IncrementByOne) (*GetF64IncrementByOneReply, error) {
+	out := new(GetF64IncrementByOneReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GetNextIndex(ctx context.Context, in *GetNextIndex) (*GetNextIndexReply, error) {
+	out := new(GetNextIndexReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GetNodeGraph(ctx context.Context, in *GetNodeGraph) (*GetNodeGraphReply, error) {
+	out := new(GetNodeGraphReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GetNodeIndex(ctx context.Context, in *GetNodeIndex) (*GetNodeIndexReply, error) {
+	out := new(GetNodeIndexReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ShowThreads(ctx context.Context, in *ShowThreads) (*ShowThreadsReply, error) {
+	out := new(ShowThreadsReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ShowVersion(ctx context.Context, in *ShowVersion) (*ShowVersionReply, error) {
+	out := new(ShowVersionReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) ShowVpeSystemTime(ctx context.Context, in *ShowVpeSystemTime) (*ShowVpeSystemTimeReply, error) {
+	out := new(ShowVpeSystemTimeReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = context.Background
+var _ = io.Copy