Improve binapi generator

- simplified Size/Marshal/Unmarshal methods
- replace struc in unions with custom marshal/unmarshal
- fix imports in generated files
- fix mock adapter
- generate rpc service using low-level stream API (dumps generate control ping or stream msg..)
- move examples/binapi to binapi and generate all API for latest release
- add binapigen.Plugin for developing custom generator plugins
- optionally generate HTTP handlers (REST API) for RPC services
- add govpp program for browsing VPP API

Change-Id: I092e9ed2b0c17972b3476463c3d4b14dd76ed42b
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>

1 files changed, 1346 insertions, 0 deletions

diff --git a/binapi/bfd/bfd.ba.go b/binapi/bfd/bfd.ba.go
new file mode 100644
index 0000000..2b4f5f0
--- /dev/null
+++ b/binapi/bfd/bfd.ba.go
@@ -0,0 +1,1346 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+//  binapi-generator: v0.4.0-dev
+//  VPP:              20.05-release
+// source: /usr/share/vpp/api/core/bfd.api.json
+
+// Package bfd contains generated bindings for API file bfd.api.
+//
+// Contents:
+//   1 enum
+//  28 messages
+//
+package bfd
+
+import (
+	api "git.fd.io/govpp.git/api"
+	interface_types "git.fd.io/govpp.git/binapi/interface_types"
+	ip_types "git.fd.io/govpp.git/binapi/ip_types"
+	codec "git.fd.io/govpp.git/codec"
+	"strconv"
+)
+
+// 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
+
+const (
+	APIFile    = "bfd"
+	APIVersion = "2.0.0"
+	VersionCrc = 0xc92fd028
+)
+
+// BfdState defines enum 'bfd_state'.
+type BfdState uint32
+
+const (
+	BFD_STATE_API_ADMIN_DOWN BfdState = 0
+	BFD_STATE_API_DOWN       BfdState = 1
+	BFD_STATE_API_INIT       BfdState = 2
+	BFD_STATE_API_UP         BfdState = 3
+)
+
+var (
+	BfdState_name = map[uint32]string{
+		0: "BFD_STATE_API_ADMIN_DOWN",
+		1: "BFD_STATE_API_DOWN",
+		2: "BFD_STATE_API_INIT",
+		3: "BFD_STATE_API_UP",
+	}
+	BfdState_value = map[string]uint32{
+		"BFD_STATE_API_ADMIN_DOWN": 0,
+		"BFD_STATE_API_DOWN":       1,
+		"BFD_STATE_API_INIT":       2,
+		"BFD_STATE_API_UP":         3,
+	}
+)
+
+func (x BfdState) String() string {
+	s, ok := BfdState_name[uint32(x)]
+	if ok {
+		return s
+	}
+	return "BfdState(" + strconv.Itoa(int(x)) + ")"
+}
+
+// BfdAuthDelKey defines message 'bfd_auth_del_key'.
+type BfdAuthDelKey struct {
+	ConfKeyID uint32 `binapi:"u32,name=conf_key_id" json:"conf_key_id,omitempty"`
+}
+
+func (m *BfdAuthDelKey) Reset()               { *m = BfdAuthDelKey{} }
+func (*BfdAuthDelKey) GetMessageName() string { return "bfd_auth_del_key" }
+func (*BfdAuthDelKey) GetCrcString() string   { return "65310b22" }
+func (*BfdAuthDelKey) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdAuthDelKey) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.ConfKeyID
+	return size
+}
+func (m *BfdAuthDelKey) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.ConfKeyID))
+	return buf.Bytes(), nil
+}
+func (m *BfdAuthDelKey) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.ConfKeyID = buf.DecodeUint32()
+	return nil
+}
+
+// BfdAuthDelKeyReply defines message 'bfd_auth_del_key_reply'.
+type BfdAuthDelKeyReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *BfdAuthDelKeyReply) Reset()               { *m = BfdAuthDelKeyReply{} }
+func (*BfdAuthDelKeyReply) GetMessageName() string { return "bfd_auth_del_key_reply" }
+func (*BfdAuthDelKeyReply) GetCrcString() string   { return "e8d4e804" }
+func (*BfdAuthDelKeyReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdAuthDelKeyReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *BfdAuthDelKeyReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *BfdAuthDelKeyReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+// BfdAuthKeysDetails defines message 'bfd_auth_keys_details'.
+type BfdAuthKeysDetails struct {
+	ConfKeyID uint32 `binapi:"u32,name=conf_key_id" json:"conf_key_id,omitempty"`
+	UseCount  uint32 `binapi:"u32,name=use_count" json:"use_count,omitempty"`
+	AuthType  uint8  `binapi:"u8,name=auth_type" json:"auth_type,omitempty"`
+}
+
+func (m *BfdAuthKeysDetails) Reset()               { *m = BfdAuthKeysDetails{} }
+func (*BfdAuthKeysDetails) GetMessageName() string { return "bfd_auth_keys_details" }
+func (*BfdAuthKeysDetails) GetCrcString() string   { return "84130e9f" }
+func (*BfdAuthKeysDetails) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdAuthKeysDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.ConfKeyID
+	size += 4 // m.UseCount
+	size += 1 // m.AuthType
+	return size
+}
+func (m *BfdAuthKeysDetails) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.ConfKeyID))
+	buf.EncodeUint32(uint32(m.UseCount))
+	buf.EncodeUint8(uint8(m.AuthType))
+	return buf.Bytes(), nil
+}
+func (m *BfdAuthKeysDetails) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.ConfKeyID = buf.DecodeUint32()
+	m.UseCount = buf.DecodeUint32()
+	m.AuthType = buf.DecodeUint8()
+	return nil
+}
+
+// BfdAuthKeysDump defines message 'bfd_auth_keys_dump'.
+type BfdAuthKeysDump struct{}
+
+func (m *BfdAuthKeysDump) Reset()               { *m = BfdAuthKeysDump{} }
+func (*BfdAuthKeysDump) GetMessageName() string { return "bfd_auth_keys_dump" }
+func (*BfdAuthKeysDump) GetCrcString() string   { return "51077d14" }
+func (*BfdAuthKeysDump) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdAuthKeysDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *BfdAuthKeysDump) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	return buf.Bytes(), nil
+}
+func (m *BfdAuthKeysDump) Unmarshal(b []byte) error {
+	return nil
+}
+
+// BfdAuthSetKey defines message 'bfd_auth_set_key'.
+type BfdAuthSetKey struct {
+	ConfKeyID uint32 `binapi:"u32,name=conf_key_id" json:"conf_key_id,omitempty"`
+	KeyLen    uint8  `binapi:"u8,name=key_len" json:"key_len,omitempty"`
+	AuthType  uint8  `binapi:"u8,name=auth_type" json:"auth_type,omitempty"`
+	Key       []byte `binapi:"u8[20],name=key" json:"key,omitempty"`
+}
+
+func (m *BfdAuthSetKey) Reset()               { *m = BfdAuthSetKey{} }
+func (*BfdAuthSetKey) GetMessageName() string { return "bfd_auth_set_key" }
+func (*BfdAuthSetKey) GetCrcString() string   { return "690b8877" }
+func (*BfdAuthSetKey) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdAuthSetKey) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4      // m.ConfKeyID
+	size += 1      // m.KeyLen
+	size += 1      // m.AuthType
+	size += 1 * 20 // m.Key
+	return size
+}
+func (m *BfdAuthSetKey) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.ConfKeyID))
+	buf.EncodeUint8(uint8(m.KeyLen))
+	buf.EncodeUint8(uint8(m.AuthType))
+	buf.EncodeBytes(m.Key[:], 20)
+	return buf.Bytes(), nil
+}
+func (m *BfdAuthSetKey) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.ConfKeyID = buf.DecodeUint32()
+	m.KeyLen = buf.DecodeUint8()
+	m.AuthType = buf.DecodeUint8()
+	copy(m.Key[:], buf.DecodeBytes(20))
+	return nil
+}
+
+// BfdAuthSetKeyReply defines message 'bfd_auth_set_key_reply'.
+type BfdAuthSetKeyReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *BfdAuthSetKeyReply) Reset()               { *m = BfdAuthSetKeyReply{} }
+func (*BfdAuthSetKeyReply) GetMessageName() string { return "bfd_auth_set_key_reply" }
+func (*BfdAuthSetKeyReply) GetCrcString() string   { return "e8d4e804" }
+func (*BfdAuthSetKeyReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdAuthSetKeyReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *BfdAuthSetKeyReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *BfdAuthSetKeyReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+// BfdUDPAdd defines message 'bfd_udp_add'.
+type BfdUDPAdd struct {
+	SwIfIndex       interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	DesiredMinTx    uint32                         `binapi:"u32,name=desired_min_tx" json:"desired_min_tx,omitempty"`
+	RequiredMinRx   uint32                         `binapi:"u32,name=required_min_rx" json:"required_min_rx,omitempty"`
+	LocalAddr       ip_types.Address               `binapi:"address,name=local_addr" json:"local_addr,omitempty"`
+	PeerAddr        ip_types.Address               `binapi:"address,name=peer_addr" json:"peer_addr,omitempty"`
+	DetectMult      uint8                          `binapi:"u8,name=detect_mult" json:"detect_mult,omitempty"`
+	IsAuthenticated bool                           `binapi:"bool,name=is_authenticated" json:"is_authenticated,omitempty"`
+	BfdKeyID        uint8                          `binapi:"u8,name=bfd_key_id" json:"bfd_key_id,omitempty"`
+	ConfKeyID       uint32                         `binapi:"u32,name=conf_key_id" json:"conf_key_id,omitempty"`
+}
+
+func (m *BfdUDPAdd) Reset()               { *m = BfdUDPAdd{} }
+func (*BfdUDPAdd) GetMessageName() string { return "bfd_udp_add" }
+func (*BfdUDPAdd) GetCrcString() string   { return "7a6d1185" }
+func (*BfdUDPAdd) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdUDPAdd) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4      // m.SwIfIndex
+	size += 4      // m.DesiredMinTx
+	size += 4      // m.RequiredMinRx
+	size += 1      // m.LocalAddr.Af
+	size += 1 * 16 // m.LocalAddr.Un
+	size += 1      // m.PeerAddr.Af
+	size += 1 * 16 // m.PeerAddr.Un
+	size += 1      // m.DetectMult
+	size += 1      // m.IsAuthenticated
+	size += 1      // m.BfdKeyID
+	size += 4      // m.ConfKeyID
+	return size
+}
+func (m *BfdUDPAdd) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.SwIfIndex))
+	buf.EncodeUint32(uint32(m.DesiredMinTx))
+	buf.EncodeUint32(uint32(m.RequiredMinRx))
+	buf.EncodeUint8(uint8(m.LocalAddr.Af))
+	buf.EncodeBytes(m.LocalAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint8(uint8(m.PeerAddr.Af))
+	buf.EncodeBytes(m.PeerAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint8(uint8(m.DetectMult))
+	buf.EncodeBool(m.IsAuthenticated)
+	buf.EncodeUint8(uint8(m.BfdKeyID))
+	buf.EncodeUint32(uint32(m.ConfKeyID))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPAdd) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.SwIfIndex = interface_types.InterfaceIndex(buf.DecodeUint32())
+	m.DesiredMinTx = buf.DecodeUint32()
+	m.RequiredMinRx = buf.DecodeUint32()
+	m.LocalAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.LocalAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.PeerAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.PeerAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.DetectMult = buf.DecodeUint8()
+	m.IsAuthenticated = buf.DecodeBool()
+	m.BfdKeyID = buf.DecodeUint8()
+	m.ConfKeyID = buf.DecodeUint32()
+	return nil
+}
+
+// BfdUDPAddReply defines message 'bfd_udp_add_reply'.
+type BfdUDPAddReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *BfdUDPAddReply) Reset()               { *m = BfdUDPAddReply{} }
+func (*BfdUDPAddReply) GetMessageName() string { return "bfd_udp_add_reply" }
+func (*BfdUDPAddReply) GetCrcString() string   { return "e8d4e804" }
+func (*BfdUDPAddReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdUDPAddReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *BfdUDPAddReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPAddReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+// BfdUDPAuthActivate defines message 'bfd_udp_auth_activate'.
+type BfdUDPAuthActivate struct {
+	SwIfIndex interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	LocalAddr ip_types.Address               `binapi:"address,name=local_addr" json:"local_addr,omitempty"`
+	PeerAddr  ip_types.Address               `binapi:"address,name=peer_addr" json:"peer_addr,omitempty"`
+	IsDelayed bool                           `binapi:"bool,name=is_delayed" json:"is_delayed,omitempty"`
+	BfdKeyID  uint8                          `binapi:"u8,name=bfd_key_id" json:"bfd_key_id,omitempty"`
+	ConfKeyID uint32                         `binapi:"u32,name=conf_key_id" json:"conf_key_id,omitempty"`
+}
+
+func (m *BfdUDPAuthActivate) Reset()               { *m = BfdUDPAuthActivate{} }
+func (*BfdUDPAuthActivate) GetMessageName() string { return "bfd_udp_auth_activate" }
+func (*BfdUDPAuthActivate) GetCrcString() string   { return "493ee0ec" }
+func (*BfdUDPAuthActivate) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdUDPAuthActivate) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4      // m.SwIfIndex
+	size += 1      // m.LocalAddr.Af
+	size += 1 * 16 // m.LocalAddr.Un
+	size += 1      // m.PeerAddr.Af
+	size += 1 * 16 // m.PeerAddr.Un
+	size += 1      // m.IsDelayed
+	size += 1      // m.BfdKeyID
+	size += 4      // m.ConfKeyID
+	return size
+}
+func (m *BfdUDPAuthActivate) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.SwIfIndex))
+	buf.EncodeUint8(uint8(m.LocalAddr.Af))
+	buf.EncodeBytes(m.LocalAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint8(uint8(m.PeerAddr.Af))
+	buf.EncodeBytes(m.PeerAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeBool(m.IsDelayed)
+	buf.EncodeUint8(uint8(m.BfdKeyID))
+	buf.EncodeUint32(uint32(m.ConfKeyID))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPAuthActivate) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.SwIfIndex = interface_types.InterfaceIndex(buf.DecodeUint32())
+	m.LocalAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.LocalAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.PeerAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.PeerAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.IsDelayed = buf.DecodeBool()
+	m.BfdKeyID = buf.DecodeUint8()
+	m.ConfKeyID = buf.DecodeUint32()
+	return nil
+}
+
+// BfdUDPAuthActivateReply defines message 'bfd_udp_auth_activate_reply'.
+type BfdUDPAuthActivateReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *BfdUDPAuthActivateReply) Reset()               { *m = BfdUDPAuthActivateReply{} }
+func (*BfdUDPAuthActivateReply) GetMessageName() string { return "bfd_udp_auth_activate_reply" }
+func (*BfdUDPAuthActivateReply) GetCrcString() string   { return "e8d4e804" }
+func (*BfdUDPAuthActivateReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdUDPAuthActivateReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *BfdUDPAuthActivateReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPAuthActivateReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+// BfdUDPAuthDeactivate defines message 'bfd_udp_auth_deactivate'.
+type BfdUDPAuthDeactivate struct {
+	SwIfIndex interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	LocalAddr ip_types.Address               `binapi:"address,name=local_addr" json:"local_addr,omitempty"`
+	PeerAddr  ip_types.Address               `binapi:"address,name=peer_addr" json:"peer_addr,omitempty"`
+	IsDelayed bool                           `binapi:"bool,name=is_delayed" json:"is_delayed,omitempty"`
+}
+
+func (m *BfdUDPAuthDeactivate) Reset()               { *m = BfdUDPAuthDeactivate{} }
+func (*BfdUDPAuthDeactivate) GetMessageName() string { return "bfd_udp_auth_deactivate" }
+func (*BfdUDPAuthDeactivate) GetCrcString() string   { return "99978c32" }
+func (*BfdUDPAuthDeactivate) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdUDPAuthDeactivate) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4      // m.SwIfIndex
+	size += 1      // m.LocalAddr.Af
+	size += 1 * 16 // m.LocalAddr.Un
+	size += 1      // m.PeerAddr.Af
+	size += 1 * 16 // m.PeerAddr.Un
+	size += 1      // m.IsDelayed
+	return size
+}
+func (m *BfdUDPAuthDeactivate) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.SwIfIndex))
+	buf.EncodeUint8(uint8(m.LocalAddr.Af))
+	buf.EncodeBytes(m.LocalAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint8(uint8(m.PeerAddr.Af))
+	buf.EncodeBytes(m.PeerAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeBool(m.IsDelayed)
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPAuthDeactivate) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.SwIfIndex = interface_types.InterfaceIndex(buf.DecodeUint32())
+	m.LocalAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.LocalAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.PeerAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.PeerAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.IsDelayed = buf.DecodeBool()
+	return nil
+}
+
+// BfdUDPAuthDeactivateReply defines message 'bfd_udp_auth_deactivate_reply'.
+type BfdUDPAuthDeactivateReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *BfdUDPAuthDeactivateReply) Reset()               { *m = BfdUDPAuthDeactivateReply{} }
+func (*BfdUDPAuthDeactivateReply) GetMessageName() string { return "bfd_udp_auth_deactivate_reply" }
+func (*BfdUDPAuthDeactivateReply) GetCrcString() string   { return "e8d4e804" }
+func (*BfdUDPAuthDeactivateReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdUDPAuthDeactivateReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *BfdUDPAuthDeactivateReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPAuthDeactivateReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+// BfdUDPDel defines message 'bfd_udp_del'.
+type BfdUDPDel struct {
+	SwIfIndex interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	LocalAddr ip_types.Address               `binapi:"address,name=local_addr" json:"local_addr,omitempty"`
+	PeerAddr  ip_types.Address               `binapi:"address,name=peer_addr" json:"peer_addr,omitempty"`
+}
+
+func (m *BfdUDPDel) Reset()               { *m = BfdUDPDel{} }
+func (*BfdUDPDel) GetMessageName() string { return "bfd_udp_del" }
+func (*BfdUDPDel) GetCrcString() string   { return "8096514d" }
+func (*BfdUDPDel) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdUDPDel) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4      // m.SwIfIndex
+	size += 1      // m.LocalAddr.Af
+	size += 1 * 16 // m.LocalAddr.Un
+	size += 1      // m.PeerAddr.Af
+	size += 1 * 16 // m.PeerAddr.Un
+	return size
+}
+func (m *BfdUDPDel) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.SwIfIndex))
+	buf.EncodeUint8(uint8(m.LocalAddr.Af))
+	buf.EncodeBytes(m.LocalAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint8(uint8(m.PeerAddr.Af))
+	buf.EncodeBytes(m.PeerAddr.Un.XXX_UnionData[:], 0)
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPDel) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.SwIfIndex = interface_types.InterfaceIndex(buf.DecodeUint32())
+	m.LocalAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.LocalAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.PeerAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.PeerAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	return nil
+}
+
+// BfdUDPDelEchoSource defines message 'bfd_udp_del_echo_source'.
+type BfdUDPDelEchoSource struct{}
+
+func (m *BfdUDPDelEchoSource) Reset()               { *m = BfdUDPDelEchoSource{} }
+func (*BfdUDPDelEchoSource) GetMessageName() string { return "bfd_udp_del_echo_source" }
+func (*BfdUDPDelEchoSource) GetCrcString() string   { return "51077d14" }
+func (*BfdUDPDelEchoSource) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdUDPDelEchoSource) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *BfdUDPDelEchoSource) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPDelEchoSource) Unmarshal(b []byte) error {
+	return nil
+}
+
+// BfdUDPDelEchoSourceReply defines message 'bfd_udp_del_echo_source_reply'.
+type BfdUDPDelEchoSourceReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *BfdUDPDelEchoSourceReply) Reset()               { *m = BfdUDPDelEchoSourceReply{} }
+func (*BfdUDPDelEchoSourceReply) GetMessageName() string { return "bfd_udp_del_echo_source_reply" }
+func (*BfdUDPDelEchoSourceReply) GetCrcString() string   { return "e8d4e804" }
+func (*BfdUDPDelEchoSourceReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdUDPDelEchoSourceReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *BfdUDPDelEchoSourceReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPDelEchoSourceReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+// BfdUDPDelReply defines message 'bfd_udp_del_reply'.
+type BfdUDPDelReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *BfdUDPDelReply) Reset()               { *m = BfdUDPDelReply{} }
+func (*BfdUDPDelReply) GetMessageName() string { return "bfd_udp_del_reply" }
+func (*BfdUDPDelReply) GetCrcString() string   { return "e8d4e804" }
+func (*BfdUDPDelReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdUDPDelReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *BfdUDPDelReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPDelReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+// BfdUDPGetEchoSource defines message 'bfd_udp_get_echo_source'.
+type BfdUDPGetEchoSource struct{}
+
+func (m *BfdUDPGetEchoSource) Reset()               { *m = BfdUDPGetEchoSource{} }
+func (*BfdUDPGetEchoSource) GetMessageName() string { return "bfd_udp_get_echo_source" }
+func (*BfdUDPGetEchoSource) GetCrcString() string   { return "51077d14" }
+func (*BfdUDPGetEchoSource) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdUDPGetEchoSource) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *BfdUDPGetEchoSource) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPGetEchoSource) Unmarshal(b []byte) error {
+	return nil
+}
+
+// BfdUDPGetEchoSourceReply defines message 'bfd_udp_get_echo_source_reply'.
+type BfdUDPGetEchoSourceReply struct {
+	Retval        int32                          `binapi:"i32,name=retval" json:"retval,omitempty"`
+	SwIfIndex     interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	IsSet         bool                           `binapi:"bool,name=is_set" json:"is_set,omitempty"`
+	HaveUsableIP4 bool                           `binapi:"bool,name=have_usable_ip4" json:"have_usable_ip4,omitempty"`
+	IP4Addr       ip_types.IP4Address            `binapi:"ip4_address,name=ip4_addr" json:"ip4_addr,omitempty"`
+	HaveUsableIP6 bool                           `binapi:"bool,name=have_usable_ip6" json:"have_usable_ip6,omitempty"`
+	IP6Addr       ip_types.IP6Address            `binapi:"ip6_address,name=ip6_addr" json:"ip6_addr,omitempty"`
+}
+
+func (m *BfdUDPGetEchoSourceReply) Reset()               { *m = BfdUDPGetEchoSourceReply{} }
+func (*BfdUDPGetEchoSourceReply) GetMessageName() string { return "bfd_udp_get_echo_source_reply" }
+func (*BfdUDPGetEchoSourceReply) GetCrcString() string   { return "1e00cfce" }
+func (*BfdUDPGetEchoSourceReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdUDPGetEchoSourceReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4      // m.Retval
+	size += 4      // m.SwIfIndex
+	size += 1      // m.IsSet
+	size += 1      // m.HaveUsableIP4
+	size += 1 * 4  // m.IP4Addr
+	size += 1      // m.HaveUsableIP6
+	size += 1 * 16 // m.IP6Addr
+	return size
+}
+func (m *BfdUDPGetEchoSourceReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	buf.EncodeUint32(uint32(m.SwIfIndex))
+	buf.EncodeBool(m.IsSet)
+	buf.EncodeBool(m.HaveUsableIP4)
+	buf.EncodeBytes(m.IP4Addr[:], 4)
+	buf.EncodeBool(m.HaveUsableIP6)
+	buf.EncodeBytes(m.IP6Addr[:], 16)
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPGetEchoSourceReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	m.SwIfIndex = interface_types.InterfaceIndex(buf.DecodeUint32())
+	m.IsSet = buf.DecodeBool()
+	m.HaveUsableIP4 = buf.DecodeBool()
+	copy(m.IP4Addr[:], buf.DecodeBytes(4))
+	m.HaveUsableIP6 = buf.DecodeBool()
+	copy(m.IP6Addr[:], buf.DecodeBytes(16))
+	return nil
+}
+
+// BfdUDPMod defines message 'bfd_udp_mod'.
+type BfdUDPMod struct {
+	SwIfIndex     interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	DesiredMinTx  uint32                         `binapi:"u32,name=desired_min_tx" json:"desired_min_tx,omitempty"`
+	RequiredMinRx uint32                         `binapi:"u32,name=required_min_rx" json:"required_min_rx,omitempty"`
+	LocalAddr     ip_types.Address               `binapi:"address,name=local_addr" json:"local_addr,omitempty"`
+	PeerAddr      ip_types.Address               `binapi:"address,name=peer_addr" json:"peer_addr,omitempty"`
+	DetectMult    uint8                          `binapi:"u8,name=detect_mult" json:"detect_mult,omitempty"`
+}
+
+func (m *BfdUDPMod) Reset()               { *m = BfdUDPMod{} }
+func (*BfdUDPMod) GetMessageName() string { return "bfd_udp_mod" }
+func (*BfdUDPMod) GetCrcString() string   { return "783a3ff6" }
+func (*BfdUDPMod) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdUDPMod) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4      // m.SwIfIndex
+	size += 4      // m.DesiredMinTx
+	size += 4      // m.RequiredMinRx
+	size += 1      // m.LocalAddr.Af
+	size += 1 * 16 // m.LocalAddr.Un
+	size += 1      // m.PeerAddr.Af
+	size += 1 * 16 // m.PeerAddr.Un
+	size += 1      // m.DetectMult
+	return size
+}
+func (m *BfdUDPMod) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.SwIfIndex))
+	buf.EncodeUint32(uint32(m.DesiredMinTx))
+	buf.EncodeUint32(uint32(m.RequiredMinRx))
+	buf.EncodeUint8(uint8(m.LocalAddr.Af))
+	buf.EncodeBytes(m.LocalAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint8(uint8(m.PeerAddr.Af))
+	buf.EncodeBytes(m.PeerAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint8(uint8(m.DetectMult))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPMod) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.SwIfIndex = interface_types.InterfaceIndex(buf.DecodeUint32())
+	m.DesiredMinTx = buf.DecodeUint32()
+	m.RequiredMinRx = buf.DecodeUint32()
+	m.LocalAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.LocalAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.PeerAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.PeerAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.DetectMult = buf.DecodeUint8()
+	return nil
+}
+
+// BfdUDPModReply defines message 'bfd_udp_mod_reply'.
+type BfdUDPModReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *BfdUDPModReply) Reset()               { *m = BfdUDPModReply{} }
+func (*BfdUDPModReply) GetMessageName() string { return "bfd_udp_mod_reply" }
+func (*BfdUDPModReply) GetCrcString() string   { return "e8d4e804" }
+func (*BfdUDPModReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdUDPModReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *BfdUDPModReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPModReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+// BfdUDPSessionDetails defines message 'bfd_udp_session_details'.
+type BfdUDPSessionDetails struct {
+	SwIfIndex       interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	LocalAddr       ip_types.Address               `binapi:"address,name=local_addr" json:"local_addr,omitempty"`
+	PeerAddr        ip_types.Address               `binapi:"address,name=peer_addr" json:"peer_addr,omitempty"`
+	State           BfdState                       `binapi:"bfd_state,name=state" json:"state,omitempty"`
+	IsAuthenticated bool                           `binapi:"bool,name=is_authenticated" json:"is_authenticated,omitempty"`
+	BfdKeyID        uint8                          `binapi:"u8,name=bfd_key_id" json:"bfd_key_id,omitempty"`
+	ConfKeyID       uint32                         `binapi:"u32,name=conf_key_id" json:"conf_key_id,omitempty"`
+	RequiredMinRx   uint32                         `binapi:"u32,name=required_min_rx" json:"required_min_rx,omitempty"`
+	DesiredMinTx    uint32                         `binapi:"u32,name=desired_min_tx" json:"desired_min_tx,omitempty"`
+	DetectMult      uint8                          `binapi:"u8,name=detect_mult" json:"detect_mult,omitempty"`
+}
+
+func (m *BfdUDPSessionDetails) Reset()               { *m = BfdUDPSessionDetails{} }
+func (*BfdUDPSessionDetails) GetMessageName() string { return "bfd_udp_session_details" }
+func (*BfdUDPSessionDetails) GetCrcString() string   { return "60653c02" }
+func (*BfdUDPSessionDetails) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdUDPSessionDetails) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4      // m.SwIfIndex
+	size += 1      // m.LocalAddr.Af
+	size += 1 * 16 // m.LocalAddr.Un
+	size += 1      // m.PeerAddr.Af
+	size += 1 * 16 // m.PeerAddr.Un
+	size += 4      // m.State
+	size += 1      // m.IsAuthenticated
+	size += 1      // m.BfdKeyID
+	size += 4      // m.ConfKeyID
+	size += 4      // m.RequiredMinRx
+	size += 4      // m.DesiredMinTx
+	size += 1      // m.DetectMult
+	return size
+}
+func (m *BfdUDPSessionDetails) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.SwIfIndex))
+	buf.EncodeUint8(uint8(m.LocalAddr.Af))
+	buf.EncodeBytes(m.LocalAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint8(uint8(m.PeerAddr.Af))
+	buf.EncodeBytes(m.PeerAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint32(uint32(m.State))
+	buf.EncodeBool(m.IsAuthenticated)
+	buf.EncodeUint8(uint8(m.BfdKeyID))
+	buf.EncodeUint32(uint32(m.ConfKeyID))
+	buf.EncodeUint32(uint32(m.RequiredMinRx))
+	buf.EncodeUint32(uint32(m.DesiredMinTx))
+	buf.EncodeUint8(uint8(m.DetectMult))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPSessionDetails) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.SwIfIndex = interface_types.InterfaceIndex(buf.DecodeUint32())
+	m.LocalAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.LocalAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.PeerAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.PeerAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.State = BfdState(buf.DecodeUint32())
+	m.IsAuthenticated = buf.DecodeBool()
+	m.BfdKeyID = buf.DecodeUint8()
+	m.ConfKeyID = buf.DecodeUint32()
+	m.RequiredMinRx = buf.DecodeUint32()
+	m.DesiredMinTx = buf.DecodeUint32()
+	m.DetectMult = buf.DecodeUint8()
+	return nil
+}
+
+// BfdUDPSessionDump defines message 'bfd_udp_session_dump'.
+type BfdUDPSessionDump struct{}
+
+func (m *BfdUDPSessionDump) Reset()               { *m = BfdUDPSessionDump{} }
+func (*BfdUDPSessionDump) GetMessageName() string { return "bfd_udp_session_dump" }
+func (*BfdUDPSessionDump) GetCrcString() string   { return "51077d14" }
+func (*BfdUDPSessionDump) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdUDPSessionDump) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	return size
+}
+func (m *BfdUDPSessionDump) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPSessionDump) Unmarshal(b []byte) error {
+	return nil
+}
+
+// BfdUDPSessionSetFlags defines message 'bfd_udp_session_set_flags'.
+type BfdUDPSessionSetFlags struct {
+	SwIfIndex interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+	LocalAddr ip_types.Address               `binapi:"address,name=local_addr" json:"local_addr,omitempty"`
+	PeerAddr  ip_types.Address               `binapi:"address,name=peer_addr" json:"peer_addr,omitempty"`
+	Flags     interface_types.IfStatusFlags  `binapi:"if_status_flags,name=flags" json:"flags,omitempty"`
+}
+
+func (m *BfdUDPSessionSetFlags) Reset()               { *m = BfdUDPSessionSetFlags{} }
+func (*BfdUDPSessionSetFlags) GetMessageName() string { return "bfd_udp_session_set_flags" }
+func (*BfdUDPSessionSetFlags) GetCrcString() string   { return "cf313851" }
+func (*BfdUDPSessionSetFlags) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdUDPSessionSetFlags) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4      // m.SwIfIndex
+	size += 1      // m.LocalAddr.Af
+	size += 1 * 16 // m.LocalAddr.Un
+	size += 1      // m.PeerAddr.Af
+	size += 1 * 16 // m.PeerAddr.Un
+	size += 4      // m.Flags
+	return size
+}
+func (m *BfdUDPSessionSetFlags) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.SwIfIndex))
+	buf.EncodeUint8(uint8(m.LocalAddr.Af))
+	buf.EncodeBytes(m.LocalAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint8(uint8(m.PeerAddr.Af))
+	buf.EncodeBytes(m.PeerAddr.Un.XXX_UnionData[:], 0)
+	buf.EncodeUint32(uint32(m.Flags))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPSessionSetFlags) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.SwIfIndex = interface_types.InterfaceIndex(buf.DecodeUint32())
+	m.LocalAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.LocalAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.PeerAddr.Af = ip_types.AddressFamily(buf.DecodeUint8())
+	copy(m.PeerAddr.Un.XXX_UnionData[:], buf.DecodeBytes(16))
+	m.Flags = interface_types.IfStatusFlags(buf.DecodeUint32())
+	return nil
+}
+
+// BfdUDPSessionSetFlagsReply defines message 'bfd_udp_session_set_flags_reply'.
+type BfdUDPSessionSetFlagsReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *BfdUDPSessionSetFlagsReply) Reset()               { *m = BfdUDPSessionSetFlagsReply{} }
+func (*BfdUDPSessionSetFlagsReply) GetMessageName() string { return "bfd_udp_session_set_flags_reply" }
+func (*BfdUDPSessionSetFlagsReply) GetCrcString() string   { return "e8d4e804" }
+func (*BfdUDPSessionSetFlagsReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdUDPSessionSetFlagsReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *BfdUDPSessionSetFlagsReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPSessionSetFlagsReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+// BfdUDPSetEchoSource defines message 'bfd_udp_set_echo_source'.
+type BfdUDPSetEchoSource struct {
+	SwIfIndex interface_types.InterfaceIndex `binapi:"interface_index,name=sw_if_index" json:"sw_if_index,omitempty"`
+}
+
+func (m *BfdUDPSetEchoSource) Reset()               { *m = BfdUDPSetEchoSource{} }
+func (*BfdUDPSetEchoSource) GetMessageName() string { return "bfd_udp_set_echo_source" }
+func (*BfdUDPSetEchoSource) GetCrcString() string   { return "f9e6675e" }
+func (*BfdUDPSetEchoSource) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *BfdUDPSetEchoSource) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.SwIfIndex
+	return size
+}
+func (m *BfdUDPSetEchoSource) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.SwIfIndex))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPSetEchoSource) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.SwIfIndex = interface_types.InterfaceIndex(buf.DecodeUint32())
+	return nil
+}
+
+// BfdUDPSetEchoSourceReply defines message 'bfd_udp_set_echo_source_reply'.
+type BfdUDPSetEchoSourceReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *BfdUDPSetEchoSourceReply) Reset()               { *m = BfdUDPSetEchoSourceReply{} }
+func (*BfdUDPSetEchoSourceReply) GetMessageName() string { return "bfd_udp_set_echo_source_reply" }
+func (*BfdUDPSetEchoSourceReply) GetCrcString() string   { return "e8d4e804" }
+func (*BfdUDPSetEchoSourceReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *BfdUDPSetEchoSourceReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *BfdUDPSetEchoSourceReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *BfdUDPSetEchoSourceReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+// WantBfdEvents defines message 'want_bfd_events'.
+type WantBfdEvents struct {
+	EnableDisable bool   `binapi:"bool,name=enable_disable" json:"enable_disable,omitempty"`
+	PID           uint32 `binapi:"u32,name=pid" json:"pid,omitempty"`
+}
+
+func (m *WantBfdEvents) Reset()               { *m = WantBfdEvents{} }
+func (*WantBfdEvents) GetMessageName() string { return "want_bfd_events" }
+func (*WantBfdEvents) GetCrcString() string   { return "c5e2af94" }
+func (*WantBfdEvents) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *WantBfdEvents) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 1 // m.EnableDisable
+	size += 4 // m.PID
+	return size
+}
+func (m *WantBfdEvents) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeBool(m.EnableDisable)
+	buf.EncodeUint32(uint32(m.PID))
+	return buf.Bytes(), nil
+}
+func (m *WantBfdEvents) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.EnableDisable = buf.DecodeBool()
+	m.PID = buf.DecodeUint32()
+	return nil
+}
+
+// WantBfdEventsReply defines message 'want_bfd_events_reply'.
+type WantBfdEventsReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *WantBfdEventsReply) Reset()               { *m = WantBfdEventsReply{} }
+func (*WantBfdEventsReply) GetMessageName() string { return "want_bfd_events_reply" }
+func (*WantBfdEventsReply) GetCrcString() string   { return "e8d4e804" }
+func (*WantBfdEventsReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *WantBfdEventsReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *WantBfdEventsReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *WantBfdEventsReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+func init() { file_bfd_binapi_init() }
+func file_bfd_binapi_init() {
+	api.RegisterMessage((*BfdAuthDelKey)(nil), "bfd_auth_del_key_65310b22")
+	api.RegisterMessage((*BfdAuthDelKeyReply)(nil), "bfd_auth_del_key_reply_e8d4e804")
+	api.RegisterMessage((*BfdAuthKeysDetails)(nil), "bfd_auth_keys_details_84130e9f")
+	api.RegisterMessage((*BfdAuthKeysDump)(nil), "bfd_auth_keys_dump_51077d14")
+	api.RegisterMessage((*BfdAuthSetKey)(nil), "bfd_auth_set_key_690b8877")
+	api.RegisterMessage((*BfdAuthSetKeyReply)(nil), "bfd_auth_set_key_reply_e8d4e804")
+	api.RegisterMessage((*BfdUDPAdd)(nil), "bfd_udp_add_7a6d1185")
+	api.RegisterMessage((*BfdUDPAddReply)(nil), "bfd_udp_add_reply_e8d4e804")
+	api.RegisterMessage((*BfdUDPAuthActivate)(nil), "bfd_udp_auth_activate_493ee0ec")
+	api.RegisterMessage((*BfdUDPAuthActivateReply)(nil), "bfd_udp_auth_activate_reply_e8d4e804")
+	api.RegisterMessage((*BfdUDPAuthDeactivate)(nil), "bfd_udp_auth_deactivate_99978c32")
+	api.RegisterMessage((*BfdUDPAuthDeactivateReply)(nil), "bfd_udp_auth_deactivate_reply_e8d4e804")
+	api.RegisterMessage((*BfdUDPDel)(nil), "bfd_udp_del_8096514d")
+	api.RegisterMessage((*BfdUDPDelEchoSource)(nil), "bfd_udp_del_echo_source_51077d14")
+	api.RegisterMessage((*BfdUDPDelEchoSourceReply)(nil), "bfd_udp_del_echo_source_reply_e8d4e804")
+	api.RegisterMessage((*BfdUDPDelReply)(nil), "bfd_udp_del_reply_e8d4e804")
+	api.RegisterMessage((*BfdUDPGetEchoSource)(nil), "bfd_udp_get_echo_source_51077d14")
+	api.RegisterMessage((*BfdUDPGetEchoSourceReply)(nil), "bfd_udp_get_echo_source_reply_1e00cfce")
+	api.RegisterMessage((*BfdUDPMod)(nil), "bfd_udp_mod_783a3ff6")
+	api.RegisterMessage((*BfdUDPModReply)(nil), "bfd_udp_mod_reply_e8d4e804")
+	api.RegisterMessage((*BfdUDPSessionDetails)(nil), "bfd_udp_session_details_60653c02")
+	api.RegisterMessage((*BfdUDPSessionDump)(nil), "bfd_udp_session_dump_51077d14")
+	api.RegisterMessage((*BfdUDPSessionSetFlags)(nil), "bfd_udp_session_set_flags_cf313851")
+	api.RegisterMessage((*BfdUDPSessionSetFlagsReply)(nil), "bfd_udp_session_set_flags_reply_e8d4e804")
+	api.RegisterMessage((*BfdUDPSetEchoSource)(nil), "bfd_udp_set_echo_source_f9e6675e")
+	api.RegisterMessage((*BfdUDPSetEchoSourceReply)(nil), "bfd_udp_set_echo_source_reply_e8d4e804")
+	api.RegisterMessage((*WantBfdEvents)(nil), "want_bfd_events_c5e2af94")
+	api.RegisterMessage((*WantBfdEventsReply)(nil), "want_bfd_events_reply_e8d4e804")
+}
+
+// Messages returns list of all messages in this module.
+func AllMessages() []api.Message {
+	return []api.Message{
+		(*BfdAuthDelKey)(nil),
+		(*BfdAuthDelKeyReply)(nil),
+		(*BfdAuthKeysDetails)(nil),
+		(*BfdAuthKeysDump)(nil),
+		(*BfdAuthSetKey)(nil),
+		(*BfdAuthSetKeyReply)(nil),
+		(*BfdUDPAdd)(nil),
+		(*BfdUDPAddReply)(nil),
+		(*BfdUDPAuthActivate)(nil),
+		(*BfdUDPAuthActivateReply)(nil),
+		(*BfdUDPAuthDeactivate)(nil),
+		(*BfdUDPAuthDeactivateReply)(nil),
+		(*BfdUDPDel)(nil),
+		(*BfdUDPDelEchoSource)(nil),
+		(*BfdUDPDelEchoSourceReply)(nil),
+		(*BfdUDPDelReply)(nil),
+		(*BfdUDPGetEchoSource)(nil),
+		(*BfdUDPGetEchoSourceReply)(nil),
+		(*BfdUDPMod)(nil),
+		(*BfdUDPModReply)(nil),
+		(*BfdUDPSessionDetails)(nil),
+		(*BfdUDPSessionDump)(nil),
+		(*BfdUDPSessionSetFlags)(nil),
+		(*BfdUDPSessionSetFlagsReply)(nil),
+		(*BfdUDPSetEchoSource)(nil),
+		(*BfdUDPSetEchoSourceReply)(nil),
+		(*WantBfdEvents)(nil),
+		(*WantBfdEventsReply)(nil),
+	}
+}