--- /dev/null
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+// binapi-generator: v0.4.0-dev
+// VPP: 20.01
+// source: .vppapi/core/fib_types.api.json
+
+// Package fib_types contains generated bindings for API file fib_types.api.
+//
+// Contents:
+// 5 aliases
+// 7 enums
+// 9 structs
+// 1 union
+//
+package fib_types
+
+import (
+ "fmt"
+ api "git.fd.io/govpp.git/api"
+ codec "git.fd.io/govpp.git/codec"
+ "net"
+ "strconv"
+ "strings"
+)
+
+// 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
+
+// AddressFamily defines 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 defines 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
+ }
+ str := func(n uint32) string {
+ s, ok := FibPathFlags_name[uint32(n)]
+ if ok {
+ return s
+ }
+ return "FibPathFlags(" + strconv.Itoa(int(n)) + ")"
+ }
+ for i := uint32(0); i <= 32; i++ {
+ val := uint32(x)
+ if val&(1<<i) != 0 {
+ if s != "" {
+ s += "|"
+ }
+ s += str(1 << i)
+ }
+ }
+ if s == "" {
+ return str(uint32(x))
+ }
+ return s
+}
+
+// FibPathNhProto defines 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 defines 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)) + ")"
+}
+
+// IPDscp defines 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 defines 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 defines 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)) + ")"
+}
+
+// AddressWithPrefix defines alias 'address_with_prefix'.
+type AddressWithPrefix Prefix
+
+func ParseAddressWithPrefix(s string) (AddressWithPrefix, error) {
+ prefix, err := ParsePrefix(s)
+ if err != nil {
+ return AddressWithPrefix{}, err
+ }
+ return AddressWithPrefix(prefix), nil
+}
+func (x AddressWithPrefix) String() string {
+ return Prefix(x).String()
+}
+func (x *AddressWithPrefix) MarshalText() ([]byte, error) {
+ return []byte(x.String()), nil
+}
+func (x *AddressWithPrefix) UnmarshalText(text []byte) error {
+ prefix, err := ParseAddressWithPrefix(string(text))
+ if err != nil {
+ return err
+ }
+ *x = prefix
+ return nil
+}
+
+// IP4Address defines alias 'ip4_address'.
+type IP4Address [4]uint8
+
+func ParseIP4Address(s string) (IP4Address, error) {
+ ip := net.ParseIP(s).To4()
+ if ip == nil {
+ return IP4Address{}, fmt.Errorf("invalid IP address: %s", s)
+ }
+ var ipaddr IP4Address
+ copy(ipaddr[:], ip.To4())
+ return ipaddr, nil
+}
+
+func (x IP4Address) ToIP() net.IP {
+ return net.IP(x[:]).To4()
+}
+func (x IP4Address) String() string {
+ return x.ToIP().String()
+}
+func (x *IP4Address) MarshalText() ([]byte, error) {
+ return []byte(x.String()), nil
+}
+func (x *IP4Address) UnmarshalText(text []byte) error {
+ ipaddr, err := ParseIP4Address(string(text))
+ if err != nil {
+ return err
+ }
+ *x = ipaddr
+ return nil
+}
+
+// IP4AddressWithPrefix defines alias 'ip4_address_with_prefix'.
+type IP4AddressWithPrefix IP4Prefix
+
+// IP6Address defines alias 'ip6_address'.
+type IP6Address [16]uint8
+
+func ParseIP6Address(s string) (IP6Address, error) {
+ ip := net.ParseIP(s).To16()
+ if ip == nil {
+ return IP6Address{}, fmt.Errorf("invalid IP address: %s", s)
+ }
+ var ipaddr IP6Address
+ copy(ipaddr[:], ip.To16())
+ return ipaddr, nil
+}
+
+func (x IP6Address) ToIP() net.IP {
+ return net.IP(x[:]).To16()
+}
+func (x IP6Address) String() string {
+ return x.ToIP().String()
+}
+func (x *IP6Address) MarshalText() ([]byte, error) {
+ return []byte(x.String()), nil
+}
+func (x *IP6Address) UnmarshalText(text []byte) error {
+ ipaddr, err := ParseIP6Address(string(text))
+ if err != nil {
+ return err
+ }
+ *x = ipaddr
+ return nil
+}
+
+// IP6AddressWithPrefix defines alias 'ip6_address_with_prefix'.
+type IP6AddressWithPrefix IP6Prefix
+
+// Address defines 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 ParseAddress(s string) (Address, error) {
+ ip := net.ParseIP(s)
+ if ip == nil {
+ return Address{}, fmt.Errorf("invalid address: %s", s)
+ }
+ var addr Address
+ if ip.To4() == nil {
+ addr.Af = ADDRESS_IP6
+ var ip6 IP6Address
+ copy(ip6[:], ip.To16())
+ addr.Un.SetIP6(ip6)
+ } else {
+ addr.Af = ADDRESS_IP4
+ var ip4 IP4Address
+ copy(ip4[:], ip.To4())
+ addr.Un.SetIP4(ip4)
+ }
+ return addr, nil
+}
+func (x Address) ToIP() net.IP {
+ if x.Af == ADDRESS_IP6 {
+ ip6 := x.Un.GetIP6()
+ return net.IP(ip6[:]).To16()
+ } else {
+ ip4 := x.Un.GetIP4()
+ return net.IP(ip4[:]).To4()
+ }
+}
+func (x Address) String() string {
+ return x.ToIP().String()
+}
+func (x *Address) MarshalText() ([]byte, error) {
+ return []byte(x.String()), nil
+}
+func (x *Address) UnmarshalText(text []byte) error {
+ addr, err := ParseAddress(string(text))
+ if err != nil {
+ return err
+ }
+ *x = addr
+ return nil
+}
+
+// FibMplsLabel defines 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"`
+}
+
+// FibPath defines 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"`
+}
+
+// FibPathNh defines 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"`
+}
+
+// IP4Prefix defines 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 ParseIP4Prefix(s string) (prefix IP4Prefix, err error) {
+ hasPrefix := strings.Contains(s, "/")
+ if hasPrefix {
+ ip, network, err := net.ParseCIDR(s)
+ if err != nil {
+ return IP4Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
+ }
+ maskSize, _ := network.Mask.Size()
+ prefix.Len = byte(maskSize)
+ prefix.Address, err = ParseIP4Address(ip.String())
+ if err != nil {
+ return IP4Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
+ }
+ } else {
+ ip := net.ParseIP(s)
+ defaultMaskSize, _ := net.CIDRMask(32, 32).Size()
+ if ip.To4() == nil {
+ defaultMaskSize, _ = net.CIDRMask(128, 128).Size()
+ }
+ prefix.Len = byte(defaultMaskSize)
+ prefix.Address, err = ParseIP4Address(ip.String())
+ if err != nil {
+ return IP4Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
+ }
+ }
+ return prefix, nil
+}
+func (x IP4Prefix) ToIPNet() *net.IPNet {
+ mask := net.CIDRMask(int(x.Len), 32)
+ ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
+ return ipnet
+}
+func (x IP4Prefix) String() string {
+ ip := x.Address.String()
+ return ip + "/" + strconv.Itoa(int(x.Len))
+}
+func (x *IP4Prefix) MarshalText() ([]byte, error) {
+ return []byte(x.String()), nil
+}
+func (x *IP4Prefix) UnmarshalText(text []byte) error {
+ prefix, err := ParseIP4Prefix(string(text))
+ if err != nil {
+ return err
+ }
+ *x = prefix
+ return nil
+}
+
+// IP6Prefix defines 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 ParseIP6Prefix(s string) (prefix IP6Prefix, err error) {
+ hasPrefix := strings.Contains(s, "/")
+ if hasPrefix {
+ ip, network, err := net.ParseCIDR(s)
+ if err != nil {
+ return IP6Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
+ }
+ maskSize, _ := network.Mask.Size()
+ prefix.Len = byte(maskSize)
+ prefix.Address, err = ParseIP6Address(ip.String())
+ if err != nil {
+ return IP6Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
+ }
+ } else {
+ ip := net.ParseIP(s)
+ defaultMaskSize, _ := net.CIDRMask(32, 32).Size()
+ if ip.To4() == nil {
+ defaultMaskSize, _ = net.CIDRMask(128, 128).Size()
+ }
+ prefix.Len = byte(defaultMaskSize)
+ prefix.Address, err = ParseIP6Address(ip.String())
+ if err != nil {
+ return IP6Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
+ }
+ }
+ return prefix, nil
+}
+func (x IP6Prefix) ToIPNet() *net.IPNet {
+ mask := net.CIDRMask(int(x.Len), 128)
+ ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
+ return ipnet
+}
+func (x IP6Prefix) String() string {
+ ip := x.Address.String()
+ return ip + "/" + strconv.Itoa(int(x.Len))
+}
+func (x *IP6Prefix) MarshalText() ([]byte, error) {
+ return []byte(x.String()), nil
+}
+func (x *IP6Prefix) UnmarshalText(text []byte) error {
+ prefix, err := ParseIP6Prefix(string(text))
+ if err != nil {
+ return err
+ }
+ *x = prefix
+ return nil
+}
+
+// Mprefix defines 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"`
+}
+
+// Prefix defines type 'prefix'.
+type Prefix struct {
+ Address Address `binapi:"address,name=address" json:"address,omitempty"`
+ Len uint8 `binapi:"u8,name=len" json:"len,omitempty"`
+}
+
+func ParsePrefix(ip string) (prefix Prefix, err error) {
+ hasPrefix := strings.Contains(ip, "/")
+ if hasPrefix {
+ netIP, network, err := net.ParseCIDR(ip)
+ if err != nil {
+ return Prefix{}, fmt.Errorf("invalid IP %s: %s", ip, err)
+ }
+ maskSize, _ := network.Mask.Size()
+ prefix.Len = byte(maskSize)
+ prefix.Address, err = ParseAddress(netIP.String())
+ if err != nil {
+ return Prefix{}, fmt.Errorf("invalid IP %s: %s", ip, err)
+ }
+ } else {
+ netIP := net.ParseIP(ip)
+ defaultMaskSize, _ := net.CIDRMask(32, 32).Size()
+ if netIP.To4() == nil {
+ defaultMaskSize, _ = net.CIDRMask(128, 128).Size()
+ }
+ prefix.Len = byte(defaultMaskSize)
+ prefix.Address, err = ParseAddress(netIP.String())
+ if err != nil {
+ return Prefix{}, fmt.Errorf("invalid IP %s: %s", ip, err)
+ }
+ }
+ return prefix, nil
+}
+func (x Prefix) ToIPNet() *net.IPNet {
+ var mask net.IPMask
+ if x.Address.Af == ADDRESS_IP4 {
+ mask = net.CIDRMask(int(x.Len), 32)
+ } else {
+ mask = net.CIDRMask(int(x.Len), 128)
+ }
+ ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
+ return ipnet
+}
+func (x Prefix) String() string {
+ ip := x.Address.String()
+ return ip + "/" + strconv.Itoa(int(x.Len))
+}
+func (x *Prefix) MarshalText() ([]byte, error) {
+ return []byte(x.String()), nil
+}
+func (x *Prefix) UnmarshalText(text []byte) error {
+ prefix, err := ParsePrefix(string(text))
+ if err != nil {
+ return err
+ }
+ *x = prefix
+ return nil
+}
+
+// PrefixMatcher defines type 'prefix_matcher'.
+type PrefixMatcher struct {
+ Le uint8 `binapi:"u8,name=le" json:"le,omitempty"`
+ Ge uint8 `binapi:"u8,name=ge" json:"ge,omitempty"`
+}
+
+// AddressUnion defines union 'address_union'.
+type AddressUnion struct {
+ // IP4 *IP4Address
+ // IP6 *IP6Address
+ XXX_UnionData [16]byte
+}
+
+func AddressUnionIP4(a IP4Address) (u AddressUnion) {
+ u.SetIP4(a)
+ return
+}
+func (u *AddressUnion) SetIP4(a IP4Address) {
+ buf := codec.NewBuffer(u.XXX_UnionData[:])
+ buf.EncodeBytes(a[:], 4)
+}
+func (u *AddressUnion) GetIP4() (a IP4Address) {
+ buf := codec.NewBuffer(u.XXX_UnionData[:])
+ copy(a[:], buf.DecodeBytes(4))
+ return
+}
+
+func AddressUnionIP6(a IP6Address) (u AddressUnion) {
+ u.SetIP6(a)
+ return
+}
+func (u *AddressUnion) SetIP6(a IP6Address) {
+ buf := codec.NewBuffer(u.XXX_UnionData[:])
+ buf.EncodeBytes(a[:], 16)
+}
+func (u *AddressUnion) GetIP6() (a IP6Address) {
+ buf := codec.NewBuffer(u.XXX_UnionData[:])
+ copy(a[:], buf.DecodeBytes(16))
+ return
+}
Code Review / govpp.git / blobdiff