1 // Code generated by GoVPP's binapi-generator. DO NOT EDIT.
3 // binapi-generator: v0.4.0-dev
5 // source: .vppapi/core/mfib_types.api.json
7 // Package mfib_types contains generated bindings for API file mfib_types.api.
19 api "git.fd.io/govpp.git/api"
20 codec "git.fd.io/govpp.git/codec"
26 // This is a compile-time assertion to ensure that this generated file
27 // is compatible with the GoVPP api package it is being compiled against.
28 // A compilation error at this line likely means your copy of the
29 // GoVPP api package needs to be updated.
30 const _ = api.GoVppAPIPackageIsVersion2
32 // AddressFamily defines enum 'address_family'.
33 type AddressFamily uint32
36 ADDRESS_IP4 AddressFamily = 0
37 ADDRESS_IP6 AddressFamily = 1
41 AddressFamily_name = map[uint32]string{
45 AddressFamily_value = map[string]uint32{
51 func (x AddressFamily) String() string {
52 s, ok := AddressFamily_name[uint32(x)]
56 return "AddressFamily(" + strconv.Itoa(int(x)) + ")"
59 // FibPathFlags defines enum 'fib_path_flags'.
60 type FibPathFlags uint32
63 FIB_API_PATH_FLAG_NONE FibPathFlags = 0
64 FIB_API_PATH_FLAG_RESOLVE_VIA_ATTACHED FibPathFlags = 1
65 FIB_API_PATH_FLAG_RESOLVE_VIA_HOST FibPathFlags = 2
66 FIB_API_PATH_FLAG_POP_PW_CW FibPathFlags = 4
70 FibPathFlags_name = map[uint32]string{
71 0: "FIB_API_PATH_FLAG_NONE",
72 1: "FIB_API_PATH_FLAG_RESOLVE_VIA_ATTACHED",
73 2: "FIB_API_PATH_FLAG_RESOLVE_VIA_HOST",
74 4: "FIB_API_PATH_FLAG_POP_PW_CW",
76 FibPathFlags_value = map[string]uint32{
77 "FIB_API_PATH_FLAG_NONE": 0,
78 "FIB_API_PATH_FLAG_RESOLVE_VIA_ATTACHED": 1,
79 "FIB_API_PATH_FLAG_RESOLVE_VIA_HOST": 2,
80 "FIB_API_PATH_FLAG_POP_PW_CW": 4,
84 func (x FibPathFlags) String() string {
85 s, ok := FibPathFlags_name[uint32(x)]
89 str := func(n uint32) string {
90 s, ok := FibPathFlags_name[uint32(n)]
94 return "FibPathFlags(" + strconv.Itoa(int(n)) + ")"
96 for i := uint32(0); i <= 32; i++ {
106 return str(uint32(x))
111 // FibPathNhProto defines enum 'fib_path_nh_proto'.
112 type FibPathNhProto uint32
115 FIB_API_PATH_NH_PROTO_IP4 FibPathNhProto = 0
116 FIB_API_PATH_NH_PROTO_IP6 FibPathNhProto = 1
117 FIB_API_PATH_NH_PROTO_MPLS FibPathNhProto = 2
118 FIB_API_PATH_NH_PROTO_ETHERNET FibPathNhProto = 3
119 FIB_API_PATH_NH_PROTO_BIER FibPathNhProto = 4
123 FibPathNhProto_name = map[uint32]string{
124 0: "FIB_API_PATH_NH_PROTO_IP4",
125 1: "FIB_API_PATH_NH_PROTO_IP6",
126 2: "FIB_API_PATH_NH_PROTO_MPLS",
127 3: "FIB_API_PATH_NH_PROTO_ETHERNET",
128 4: "FIB_API_PATH_NH_PROTO_BIER",
130 FibPathNhProto_value = map[string]uint32{
131 "FIB_API_PATH_NH_PROTO_IP4": 0,
132 "FIB_API_PATH_NH_PROTO_IP6": 1,
133 "FIB_API_PATH_NH_PROTO_MPLS": 2,
134 "FIB_API_PATH_NH_PROTO_ETHERNET": 3,
135 "FIB_API_PATH_NH_PROTO_BIER": 4,
139 func (x FibPathNhProto) String() string {
140 s, ok := FibPathNhProto_name[uint32(x)]
144 return "FibPathNhProto(" + strconv.Itoa(int(x)) + ")"
147 // FibPathType defines enum 'fib_path_type'.
148 type FibPathType uint32
151 FIB_API_PATH_TYPE_NORMAL FibPathType = 0
152 FIB_API_PATH_TYPE_LOCAL FibPathType = 1
153 FIB_API_PATH_TYPE_DROP FibPathType = 2
154 FIB_API_PATH_TYPE_UDP_ENCAP FibPathType = 3
155 FIB_API_PATH_TYPE_BIER_IMP FibPathType = 4
156 FIB_API_PATH_TYPE_ICMP_UNREACH FibPathType = 5
157 FIB_API_PATH_TYPE_ICMP_PROHIBIT FibPathType = 6
158 FIB_API_PATH_TYPE_SOURCE_LOOKUP FibPathType = 7
159 FIB_API_PATH_TYPE_DVR FibPathType = 8
160 FIB_API_PATH_TYPE_INTERFACE_RX FibPathType = 9
161 FIB_API_PATH_TYPE_CLASSIFY FibPathType = 10
165 FibPathType_name = map[uint32]string{
166 0: "FIB_API_PATH_TYPE_NORMAL",
167 1: "FIB_API_PATH_TYPE_LOCAL",
168 2: "FIB_API_PATH_TYPE_DROP",
169 3: "FIB_API_PATH_TYPE_UDP_ENCAP",
170 4: "FIB_API_PATH_TYPE_BIER_IMP",
171 5: "FIB_API_PATH_TYPE_ICMP_UNREACH",
172 6: "FIB_API_PATH_TYPE_ICMP_PROHIBIT",
173 7: "FIB_API_PATH_TYPE_SOURCE_LOOKUP",
174 8: "FIB_API_PATH_TYPE_DVR",
175 9: "FIB_API_PATH_TYPE_INTERFACE_RX",
176 10: "FIB_API_PATH_TYPE_CLASSIFY",
178 FibPathType_value = map[string]uint32{
179 "FIB_API_PATH_TYPE_NORMAL": 0,
180 "FIB_API_PATH_TYPE_LOCAL": 1,
181 "FIB_API_PATH_TYPE_DROP": 2,
182 "FIB_API_PATH_TYPE_UDP_ENCAP": 3,
183 "FIB_API_PATH_TYPE_BIER_IMP": 4,
184 "FIB_API_PATH_TYPE_ICMP_UNREACH": 5,
185 "FIB_API_PATH_TYPE_ICMP_PROHIBIT": 6,
186 "FIB_API_PATH_TYPE_SOURCE_LOOKUP": 7,
187 "FIB_API_PATH_TYPE_DVR": 8,
188 "FIB_API_PATH_TYPE_INTERFACE_RX": 9,
189 "FIB_API_PATH_TYPE_CLASSIFY": 10,
193 func (x FibPathType) String() string {
194 s, ok := FibPathType_name[uint32(x)]
198 return "FibPathType(" + strconv.Itoa(int(x)) + ")"
201 // IPDscp defines enum 'ip_dscp'.
205 IP_API_DSCP_CS0 IPDscp = 0
206 IP_API_DSCP_CS1 IPDscp = 8
207 IP_API_DSCP_AF11 IPDscp = 10
208 IP_API_DSCP_AF12 IPDscp = 12
209 IP_API_DSCP_AF13 IPDscp = 14
210 IP_API_DSCP_CS2 IPDscp = 16
211 IP_API_DSCP_AF21 IPDscp = 18
212 IP_API_DSCP_AF22 IPDscp = 20
213 IP_API_DSCP_AF23 IPDscp = 22
214 IP_API_DSCP_CS3 IPDscp = 24
215 IP_API_DSCP_AF31 IPDscp = 26
216 IP_API_DSCP_AF32 IPDscp = 28
217 IP_API_DSCP_AF33 IPDscp = 30
218 IP_API_DSCP_CS4 IPDscp = 32
219 IP_API_DSCP_AF41 IPDscp = 34
220 IP_API_DSCP_AF42 IPDscp = 36
221 IP_API_DSCP_AF43 IPDscp = 38
222 IP_API_DSCP_CS5 IPDscp = 40
223 IP_API_DSCP_EF IPDscp = 46
224 IP_API_DSCP_CS6 IPDscp = 48
225 IP_API_DSCP_CS7 IPDscp = 50
229 IPDscp_name = map[uint8]string{
230 0: "IP_API_DSCP_CS0",
231 8: "IP_API_DSCP_CS1",
232 10: "IP_API_DSCP_AF11",
233 12: "IP_API_DSCP_AF12",
234 14: "IP_API_DSCP_AF13",
235 16: "IP_API_DSCP_CS2",
236 18: "IP_API_DSCP_AF21",
237 20: "IP_API_DSCP_AF22",
238 22: "IP_API_DSCP_AF23",
239 24: "IP_API_DSCP_CS3",
240 26: "IP_API_DSCP_AF31",
241 28: "IP_API_DSCP_AF32",
242 30: "IP_API_DSCP_AF33",
243 32: "IP_API_DSCP_CS4",
244 34: "IP_API_DSCP_AF41",
245 36: "IP_API_DSCP_AF42",
246 38: "IP_API_DSCP_AF43",
247 40: "IP_API_DSCP_CS5",
248 46: "IP_API_DSCP_EF",
249 48: "IP_API_DSCP_CS6",
250 50: "IP_API_DSCP_CS7",
252 IPDscp_value = map[string]uint8{
253 "IP_API_DSCP_CS0": 0,
254 "IP_API_DSCP_CS1": 8,
255 "IP_API_DSCP_AF11": 10,
256 "IP_API_DSCP_AF12": 12,
257 "IP_API_DSCP_AF13": 14,
258 "IP_API_DSCP_CS2": 16,
259 "IP_API_DSCP_AF21": 18,
260 "IP_API_DSCP_AF22": 20,
261 "IP_API_DSCP_AF23": 22,
262 "IP_API_DSCP_CS3": 24,
263 "IP_API_DSCP_AF31": 26,
264 "IP_API_DSCP_AF32": 28,
265 "IP_API_DSCP_AF33": 30,
266 "IP_API_DSCP_CS4": 32,
267 "IP_API_DSCP_AF41": 34,
268 "IP_API_DSCP_AF42": 36,
269 "IP_API_DSCP_AF43": 38,
270 "IP_API_DSCP_CS5": 40,
271 "IP_API_DSCP_EF": 46,
272 "IP_API_DSCP_CS6": 48,
273 "IP_API_DSCP_CS7": 50,
277 func (x IPDscp) String() string {
278 s, ok := IPDscp_name[uint8(x)]
282 return "IPDscp(" + strconv.Itoa(int(x)) + ")"
285 // IPEcn defines enum 'ip_ecn'.
289 IP_API_ECN_NONE IPEcn = 0
290 IP_API_ECN_ECT0 IPEcn = 1
291 IP_API_ECN_ECT1 IPEcn = 2
292 IP_API_ECN_CE IPEcn = 3
296 IPEcn_name = map[uint8]string{
297 0: "IP_API_ECN_NONE",
298 1: "IP_API_ECN_ECT0",
299 2: "IP_API_ECN_ECT1",
302 IPEcn_value = map[string]uint8{
303 "IP_API_ECN_NONE": 0,
304 "IP_API_ECN_ECT0": 1,
305 "IP_API_ECN_ECT1": 2,
310 func (x IPEcn) String() string {
311 s, ok := IPEcn_name[uint8(x)]
315 return "IPEcn(" + strconv.Itoa(int(x)) + ")"
318 // IPProto defines enum 'ip_proto'.
322 IP_API_PROTO_HOPOPT IPProto = 0
323 IP_API_PROTO_ICMP IPProto = 1
324 IP_API_PROTO_IGMP IPProto = 2
325 IP_API_PROTO_TCP IPProto = 6
326 IP_API_PROTO_UDP IPProto = 17
327 IP_API_PROTO_GRE IPProto = 47
328 IP_API_PROTO_AH IPProto = 50
329 IP_API_PROTO_ESP IPProto = 51
330 IP_API_PROTO_EIGRP IPProto = 88
331 IP_API_PROTO_OSPF IPProto = 89
332 IP_API_PROTO_SCTP IPProto = 132
333 IP_API_PROTO_RESERVED IPProto = 255
337 IPProto_name = map[uint32]string{
338 0: "IP_API_PROTO_HOPOPT",
339 1: "IP_API_PROTO_ICMP",
340 2: "IP_API_PROTO_IGMP",
341 6: "IP_API_PROTO_TCP",
342 17: "IP_API_PROTO_UDP",
343 47: "IP_API_PROTO_GRE",
344 50: "IP_API_PROTO_AH",
345 51: "IP_API_PROTO_ESP",
346 88: "IP_API_PROTO_EIGRP",
347 89: "IP_API_PROTO_OSPF",
348 132: "IP_API_PROTO_SCTP",
349 255: "IP_API_PROTO_RESERVED",
351 IPProto_value = map[string]uint32{
352 "IP_API_PROTO_HOPOPT": 0,
353 "IP_API_PROTO_ICMP": 1,
354 "IP_API_PROTO_IGMP": 2,
355 "IP_API_PROTO_TCP": 6,
356 "IP_API_PROTO_UDP": 17,
357 "IP_API_PROTO_GRE": 47,
358 "IP_API_PROTO_AH": 50,
359 "IP_API_PROTO_ESP": 51,
360 "IP_API_PROTO_EIGRP": 88,
361 "IP_API_PROTO_OSPF": 89,
362 "IP_API_PROTO_SCTP": 132,
363 "IP_API_PROTO_RESERVED": 255,
367 func (x IPProto) String() string {
368 s, ok := IPProto_name[uint32(x)]
372 return "IPProto(" + strconv.Itoa(int(x)) + ")"
375 // MfibItfFlags defines enum 'mfib_itf_flags'.
376 type MfibItfFlags uint32
379 MFIB_API_ITF_FLAG_NONE MfibItfFlags = 0
380 MFIB_API_ITF_FLAG_NEGATE_SIGNAL MfibItfFlags = 1
381 MFIB_API_ITF_FLAG_ACCEPT MfibItfFlags = 2
382 MFIB_API_ITF_FLAG_FORWARD MfibItfFlags = 4
383 MFIB_API_ITF_FLAG_SIGNAL_PRESENT MfibItfFlags = 8
384 MFIB_API_ITF_FLAG_DONT_PRESERVE MfibItfFlags = 16
388 MfibItfFlags_name = map[uint32]string{
389 0: "MFIB_API_ITF_FLAG_NONE",
390 1: "MFIB_API_ITF_FLAG_NEGATE_SIGNAL",
391 2: "MFIB_API_ITF_FLAG_ACCEPT",
392 4: "MFIB_API_ITF_FLAG_FORWARD",
393 8: "MFIB_API_ITF_FLAG_SIGNAL_PRESENT",
394 16: "MFIB_API_ITF_FLAG_DONT_PRESERVE",
396 MfibItfFlags_value = map[string]uint32{
397 "MFIB_API_ITF_FLAG_NONE": 0,
398 "MFIB_API_ITF_FLAG_NEGATE_SIGNAL": 1,
399 "MFIB_API_ITF_FLAG_ACCEPT": 2,
400 "MFIB_API_ITF_FLAG_FORWARD": 4,
401 "MFIB_API_ITF_FLAG_SIGNAL_PRESENT": 8,
402 "MFIB_API_ITF_FLAG_DONT_PRESERVE": 16,
406 func (x MfibItfFlags) String() string {
407 s, ok := MfibItfFlags_name[uint32(x)]
411 str := func(n uint32) string {
412 s, ok := MfibItfFlags_name[uint32(n)]
416 return "MfibItfFlags(" + strconv.Itoa(int(n)) + ")"
418 for i := uint32(0); i <= 32; i++ {
428 return str(uint32(x))
433 // AddressWithPrefix defines alias 'address_with_prefix'.
434 type AddressWithPrefix Prefix
436 func ParseAddressWithPrefix(s string) (AddressWithPrefix, error) {
437 prefix, err := ParsePrefix(s)
439 return AddressWithPrefix{}, err
441 return AddressWithPrefix(prefix), nil
443 func (x AddressWithPrefix) String() string {
444 return Prefix(x).String()
446 func (x *AddressWithPrefix) MarshalText() ([]byte, error) {
447 return []byte(x.String()), nil
449 func (x *AddressWithPrefix) UnmarshalText(text []byte) error {
450 prefix, err := ParseAddressWithPrefix(string(text))
458 // IP4Address defines alias 'ip4_address'.
459 type IP4Address [4]uint8
461 func ParseIP4Address(s string) (IP4Address, error) {
462 ip := net.ParseIP(s).To4()
464 return IP4Address{}, fmt.Errorf("invalid IP address: %s", s)
466 var ipaddr IP4Address
467 copy(ipaddr[:], ip.To4())
471 func (x IP4Address) ToIP() net.IP {
472 return net.IP(x[:]).To4()
474 func (x IP4Address) String() string {
475 return x.ToIP().String()
477 func (x *IP4Address) MarshalText() ([]byte, error) {
478 return []byte(x.String()), nil
480 func (x *IP4Address) UnmarshalText(text []byte) error {
481 ipaddr, err := ParseIP4Address(string(text))
489 // IP4AddressWithPrefix defines alias 'ip4_address_with_prefix'.
490 type IP4AddressWithPrefix IP4Prefix
492 // IP6Address defines alias 'ip6_address'.
493 type IP6Address [16]uint8
495 func ParseIP6Address(s string) (IP6Address, error) {
496 ip := net.ParseIP(s).To16()
498 return IP6Address{}, fmt.Errorf("invalid IP address: %s", s)
500 var ipaddr IP6Address
501 copy(ipaddr[:], ip.To16())
505 func (x IP6Address) ToIP() net.IP {
506 return net.IP(x[:]).To16()
508 func (x IP6Address) String() string {
509 return x.ToIP().String()
511 func (x *IP6Address) MarshalText() ([]byte, error) {
512 return []byte(x.String()), nil
514 func (x *IP6Address) UnmarshalText(text []byte) error {
515 ipaddr, err := ParseIP6Address(string(text))
523 // IP6AddressWithPrefix defines alias 'ip6_address_with_prefix'.
524 type IP6AddressWithPrefix IP6Prefix
526 // Address defines type 'address'.
527 type Address struct {
528 Af AddressFamily `binapi:"address_family,name=af" json:"af,omitempty"`
529 Un AddressUnion `binapi:"address_union,name=un" json:"un,omitempty"`
532 func ParseAddress(s string) (Address, error) {
535 return Address{}, fmt.Errorf("invalid address: %s", s)
539 addr.Af = ADDRESS_IP6
541 copy(ip6[:], ip.To16())
544 addr.Af = ADDRESS_IP4
546 copy(ip4[:], ip.To4())
551 func (x Address) ToIP() net.IP {
552 if x.Af == ADDRESS_IP6 {
554 return net.IP(ip6[:]).To16()
557 return net.IP(ip4[:]).To4()
560 func (x Address) String() string {
561 return x.ToIP().String()
563 func (x *Address) MarshalText() ([]byte, error) {
564 return []byte(x.String()), nil
566 func (x *Address) UnmarshalText(text []byte) error {
567 addr, err := ParseAddress(string(text))
575 // FibMplsLabel defines type 'fib_mpls_label'.
576 type FibMplsLabel struct {
577 IsUniform uint8 `binapi:"u8,name=is_uniform" json:"is_uniform,omitempty"`
578 Label uint32 `binapi:"u32,name=label" json:"label,omitempty"`
579 TTL uint8 `binapi:"u8,name=ttl" json:"ttl,omitempty"`
580 Exp uint8 `binapi:"u8,name=exp" json:"exp,omitempty"`
583 // FibPath defines type 'fib_path'.
584 type FibPath struct {
585 SwIfIndex uint32 `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
586 TableID uint32 `binapi:"u32,name=table_id" json:"table_id,omitempty"`
587 RpfID uint32 `binapi:"u32,name=rpf_id" json:"rpf_id,omitempty"`
588 Weight uint8 `binapi:"u8,name=weight" json:"weight,omitempty"`
589 Preference uint8 `binapi:"u8,name=preference" json:"preference,omitempty"`
590 Type FibPathType `binapi:"fib_path_type,name=type" json:"type,omitempty"`
591 Flags FibPathFlags `binapi:"fib_path_flags,name=flags" json:"flags,omitempty"`
592 Proto FibPathNhProto `binapi:"fib_path_nh_proto,name=proto" json:"proto,omitempty"`
593 Nh FibPathNh `binapi:"fib_path_nh,name=nh" json:"nh,omitempty"`
594 NLabels uint8 `binapi:"u8,name=n_labels" json:"n_labels,omitempty"`
595 LabelStack [16]FibMplsLabel `binapi:"fib_mpls_label[16],name=label_stack" json:"label_stack,omitempty"`
598 // FibPathNh defines type 'fib_path_nh'.
599 type FibPathNh struct {
600 Address AddressUnion `binapi:"address_union,name=address" json:"address,omitempty"`
601 ViaLabel uint32 `binapi:"u32,name=via_label" json:"via_label,omitempty"`
602 ObjID uint32 `binapi:"u32,name=obj_id" json:"obj_id,omitempty"`
603 ClassifyTableIndex uint32 `binapi:"u32,name=classify_table_index" json:"classify_table_index,omitempty"`
606 // IP4Prefix defines type 'ip4_prefix'.
607 type IP4Prefix struct {
608 Address IP4Address `binapi:"ip4_address,name=address" json:"address,omitempty"`
609 Len uint8 `binapi:"u8,name=len" json:"len,omitempty"`
612 func ParseIP4Prefix(s string) (prefix IP4Prefix, err error) {
613 hasPrefix := strings.Contains(s, "/")
615 ip, network, err := net.ParseCIDR(s)
617 return IP4Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
619 maskSize, _ := network.Mask.Size()
620 prefix.Len = byte(maskSize)
621 prefix.Address, err = ParseIP4Address(ip.String())
623 return IP4Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
627 defaultMaskSize, _ := net.CIDRMask(32, 32).Size()
629 defaultMaskSize, _ = net.CIDRMask(128, 128).Size()
631 prefix.Len = byte(defaultMaskSize)
632 prefix.Address, err = ParseIP4Address(ip.String())
634 return IP4Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
639 func (x IP4Prefix) ToIPNet() *net.IPNet {
640 mask := net.CIDRMask(int(x.Len), 32)
641 ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
644 func (x IP4Prefix) String() string {
645 ip := x.Address.String()
646 return ip + "/" + strconv.Itoa(int(x.Len))
648 func (x *IP4Prefix) MarshalText() ([]byte, error) {
649 return []byte(x.String()), nil
651 func (x *IP4Prefix) UnmarshalText(text []byte) error {
652 prefix, err := ParseIP4Prefix(string(text))
660 // IP6Prefix defines type 'ip6_prefix'.
661 type IP6Prefix struct {
662 Address IP6Address `binapi:"ip6_address,name=address" json:"address,omitempty"`
663 Len uint8 `binapi:"u8,name=len" json:"len,omitempty"`
666 func ParseIP6Prefix(s string) (prefix IP6Prefix, err error) {
667 hasPrefix := strings.Contains(s, "/")
669 ip, network, err := net.ParseCIDR(s)
671 return IP6Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
673 maskSize, _ := network.Mask.Size()
674 prefix.Len = byte(maskSize)
675 prefix.Address, err = ParseIP6Address(ip.String())
677 return IP6Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
681 defaultMaskSize, _ := net.CIDRMask(32, 32).Size()
683 defaultMaskSize, _ = net.CIDRMask(128, 128).Size()
685 prefix.Len = byte(defaultMaskSize)
686 prefix.Address, err = ParseIP6Address(ip.String())
688 return IP6Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
693 func (x IP6Prefix) ToIPNet() *net.IPNet {
694 mask := net.CIDRMask(int(x.Len), 128)
695 ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
698 func (x IP6Prefix) String() string {
699 ip := x.Address.String()
700 return ip + "/" + strconv.Itoa(int(x.Len))
702 func (x *IP6Prefix) MarshalText() ([]byte, error) {
703 return []byte(x.String()), nil
705 func (x *IP6Prefix) UnmarshalText(text []byte) error {
706 prefix, err := ParseIP6Prefix(string(text))
714 // MfibPath defines type 'mfib_path'.
715 type MfibPath struct {
716 ItfFlags MfibItfFlags `binapi:"mfib_itf_flags,name=itf_flags" json:"itf_flags,omitempty"`
717 Path FibPath `binapi:"fib_path,name=path" json:"path,omitempty"`
720 // Mprefix defines type 'mprefix'.
721 type Mprefix struct {
722 Af AddressFamily `binapi:"address_family,name=af" json:"af,omitempty"`
723 GrpAddressLength uint16 `binapi:"u16,name=grp_address_length" json:"grp_address_length,omitempty"`
724 GrpAddress AddressUnion `binapi:"address_union,name=grp_address" json:"grp_address,omitempty"`
725 SrcAddress AddressUnion `binapi:"address_union,name=src_address" json:"src_address,omitempty"`
728 // Prefix defines type 'prefix'.
730 Address Address `binapi:"address,name=address" json:"address,omitempty"`
731 Len uint8 `binapi:"u8,name=len" json:"len,omitempty"`
734 func ParsePrefix(ip string) (prefix Prefix, err error) {
735 hasPrefix := strings.Contains(ip, "/")
737 netIP, network, err := net.ParseCIDR(ip)
739 return Prefix{}, fmt.Errorf("invalid IP %s: %s", ip, err)
741 maskSize, _ := network.Mask.Size()
742 prefix.Len = byte(maskSize)
743 prefix.Address, err = ParseAddress(netIP.String())
745 return Prefix{}, fmt.Errorf("invalid IP %s: %s", ip, err)
748 netIP := net.ParseIP(ip)
749 defaultMaskSize, _ := net.CIDRMask(32, 32).Size()
750 if netIP.To4() == nil {
751 defaultMaskSize, _ = net.CIDRMask(128, 128).Size()
753 prefix.Len = byte(defaultMaskSize)
754 prefix.Address, err = ParseAddress(netIP.String())
756 return Prefix{}, fmt.Errorf("invalid IP %s: %s", ip, err)
761 func (x Prefix) ToIPNet() *net.IPNet {
763 if x.Address.Af == ADDRESS_IP4 {
764 mask = net.CIDRMask(int(x.Len), 32)
766 mask = net.CIDRMask(int(x.Len), 128)
768 ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
771 func (x Prefix) String() string {
772 ip := x.Address.String()
773 return ip + "/" + strconv.Itoa(int(x.Len))
775 func (x *Prefix) MarshalText() ([]byte, error) {
776 return []byte(x.String()), nil
778 func (x *Prefix) UnmarshalText(text []byte) error {
779 prefix, err := ParsePrefix(string(text))
787 // PrefixMatcher defines type 'prefix_matcher'.
788 type PrefixMatcher struct {
789 Le uint8 `binapi:"u8,name=le" json:"le,omitempty"`
790 Ge uint8 `binapi:"u8,name=ge" json:"ge,omitempty"`
793 // AddressUnion defines union 'address_union'.
794 type AddressUnion struct {
797 XXX_UnionData [16]byte
800 func AddressUnionIP4(a IP4Address) (u AddressUnion) {
804 func (u *AddressUnion) SetIP4(a IP4Address) {
805 buf := codec.NewBuffer(u.XXX_UnionData[:])
806 buf.EncodeBytes(a[:], 4)
808 func (u *AddressUnion) GetIP4() (a IP4Address) {
809 buf := codec.NewBuffer(u.XXX_UnionData[:])
810 copy(a[:], buf.DecodeBytes(4))
814 func AddressUnionIP6(a IP6Address) (u AddressUnion) {
818 func (u *AddressUnion) SetIP6(a IP6Address) {
819 buf := codec.NewBuffer(u.XXX_UnionData[:])
820 buf.EncodeBytes(a[:], 16)
822 func (u *AddressUnion) GetIP6() (a IP6Address) {
823 buf := codec.NewBuffer(u.XXX_UnionData[:])
824 copy(a[:], buf.DecodeBytes(16))