1 // Code generated by GoVPP's binapi-generator. DO NOT EDIT.
3 // binapi-generator: v0.4.0-dev
5 // source: .vppapi/core/ipsec_types.api.json
7 // Package ipsec_types contains generated bindings for API file ipsec_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 // IPDscp defines enum 'ip_dscp'.
63 IP_API_DSCP_CS0 IPDscp = 0
64 IP_API_DSCP_CS1 IPDscp = 8
65 IP_API_DSCP_AF11 IPDscp = 10
66 IP_API_DSCP_AF12 IPDscp = 12
67 IP_API_DSCP_AF13 IPDscp = 14
68 IP_API_DSCP_CS2 IPDscp = 16
69 IP_API_DSCP_AF21 IPDscp = 18
70 IP_API_DSCP_AF22 IPDscp = 20
71 IP_API_DSCP_AF23 IPDscp = 22
72 IP_API_DSCP_CS3 IPDscp = 24
73 IP_API_DSCP_AF31 IPDscp = 26
74 IP_API_DSCP_AF32 IPDscp = 28
75 IP_API_DSCP_AF33 IPDscp = 30
76 IP_API_DSCP_CS4 IPDscp = 32
77 IP_API_DSCP_AF41 IPDscp = 34
78 IP_API_DSCP_AF42 IPDscp = 36
79 IP_API_DSCP_AF43 IPDscp = 38
80 IP_API_DSCP_CS5 IPDscp = 40
81 IP_API_DSCP_EF IPDscp = 46
82 IP_API_DSCP_CS6 IPDscp = 48
83 IP_API_DSCP_CS7 IPDscp = 50
87 IPDscp_name = map[uint8]string{
90 10: "IP_API_DSCP_AF11",
91 12: "IP_API_DSCP_AF12",
92 14: "IP_API_DSCP_AF13",
93 16: "IP_API_DSCP_CS2",
94 18: "IP_API_DSCP_AF21",
95 20: "IP_API_DSCP_AF22",
96 22: "IP_API_DSCP_AF23",
97 24: "IP_API_DSCP_CS3",
98 26: "IP_API_DSCP_AF31",
99 28: "IP_API_DSCP_AF32",
100 30: "IP_API_DSCP_AF33",
101 32: "IP_API_DSCP_CS4",
102 34: "IP_API_DSCP_AF41",
103 36: "IP_API_DSCP_AF42",
104 38: "IP_API_DSCP_AF43",
105 40: "IP_API_DSCP_CS5",
106 46: "IP_API_DSCP_EF",
107 48: "IP_API_DSCP_CS6",
108 50: "IP_API_DSCP_CS7",
110 IPDscp_value = map[string]uint8{
111 "IP_API_DSCP_CS0": 0,
112 "IP_API_DSCP_CS1": 8,
113 "IP_API_DSCP_AF11": 10,
114 "IP_API_DSCP_AF12": 12,
115 "IP_API_DSCP_AF13": 14,
116 "IP_API_DSCP_CS2": 16,
117 "IP_API_DSCP_AF21": 18,
118 "IP_API_DSCP_AF22": 20,
119 "IP_API_DSCP_AF23": 22,
120 "IP_API_DSCP_CS3": 24,
121 "IP_API_DSCP_AF31": 26,
122 "IP_API_DSCP_AF32": 28,
123 "IP_API_DSCP_AF33": 30,
124 "IP_API_DSCP_CS4": 32,
125 "IP_API_DSCP_AF41": 34,
126 "IP_API_DSCP_AF42": 36,
127 "IP_API_DSCP_AF43": 38,
128 "IP_API_DSCP_CS5": 40,
129 "IP_API_DSCP_EF": 46,
130 "IP_API_DSCP_CS6": 48,
131 "IP_API_DSCP_CS7": 50,
135 func (x IPDscp) String() string {
136 s, ok := IPDscp_name[uint8(x)]
140 return "IPDscp(" + strconv.Itoa(int(x)) + ")"
143 // IPEcn defines enum 'ip_ecn'.
147 IP_API_ECN_NONE IPEcn = 0
148 IP_API_ECN_ECT0 IPEcn = 1
149 IP_API_ECN_ECT1 IPEcn = 2
150 IP_API_ECN_CE IPEcn = 3
154 IPEcn_name = map[uint8]string{
155 0: "IP_API_ECN_NONE",
156 1: "IP_API_ECN_ECT0",
157 2: "IP_API_ECN_ECT1",
160 IPEcn_value = map[string]uint8{
161 "IP_API_ECN_NONE": 0,
162 "IP_API_ECN_ECT0": 1,
163 "IP_API_ECN_ECT1": 2,
168 func (x IPEcn) String() string {
169 s, ok := IPEcn_name[uint8(x)]
173 return "IPEcn(" + strconv.Itoa(int(x)) + ")"
176 // IPProto defines enum 'ip_proto'.
180 IP_API_PROTO_HOPOPT IPProto = 0
181 IP_API_PROTO_ICMP IPProto = 1
182 IP_API_PROTO_IGMP IPProto = 2
183 IP_API_PROTO_TCP IPProto = 6
184 IP_API_PROTO_UDP IPProto = 17
185 IP_API_PROTO_GRE IPProto = 47
186 IP_API_PROTO_AH IPProto = 50
187 IP_API_PROTO_ESP IPProto = 51
188 IP_API_PROTO_EIGRP IPProto = 88
189 IP_API_PROTO_OSPF IPProto = 89
190 IP_API_PROTO_SCTP IPProto = 132
191 IP_API_PROTO_RESERVED IPProto = 255
195 IPProto_name = map[uint32]string{
196 0: "IP_API_PROTO_HOPOPT",
197 1: "IP_API_PROTO_ICMP",
198 2: "IP_API_PROTO_IGMP",
199 6: "IP_API_PROTO_TCP",
200 17: "IP_API_PROTO_UDP",
201 47: "IP_API_PROTO_GRE",
202 50: "IP_API_PROTO_AH",
203 51: "IP_API_PROTO_ESP",
204 88: "IP_API_PROTO_EIGRP",
205 89: "IP_API_PROTO_OSPF",
206 132: "IP_API_PROTO_SCTP",
207 255: "IP_API_PROTO_RESERVED",
209 IPProto_value = map[string]uint32{
210 "IP_API_PROTO_HOPOPT": 0,
211 "IP_API_PROTO_ICMP": 1,
212 "IP_API_PROTO_IGMP": 2,
213 "IP_API_PROTO_TCP": 6,
214 "IP_API_PROTO_UDP": 17,
215 "IP_API_PROTO_GRE": 47,
216 "IP_API_PROTO_AH": 50,
217 "IP_API_PROTO_ESP": 51,
218 "IP_API_PROTO_EIGRP": 88,
219 "IP_API_PROTO_OSPF": 89,
220 "IP_API_PROTO_SCTP": 132,
221 "IP_API_PROTO_RESERVED": 255,
225 func (x IPProto) String() string {
226 s, ok := IPProto_name[uint32(x)]
230 return "IPProto(" + strconv.Itoa(int(x)) + ")"
233 // IpsecCryptoAlg defines enum 'ipsec_crypto_alg'.
234 type IpsecCryptoAlg uint32
237 IPSEC_API_CRYPTO_ALG_NONE IpsecCryptoAlg = 0
238 IPSEC_API_CRYPTO_ALG_AES_CBC_128 IpsecCryptoAlg = 1
239 IPSEC_API_CRYPTO_ALG_AES_CBC_192 IpsecCryptoAlg = 2
240 IPSEC_API_CRYPTO_ALG_AES_CBC_256 IpsecCryptoAlg = 3
241 IPSEC_API_CRYPTO_ALG_AES_CTR_128 IpsecCryptoAlg = 4
242 IPSEC_API_CRYPTO_ALG_AES_CTR_192 IpsecCryptoAlg = 5
243 IPSEC_API_CRYPTO_ALG_AES_CTR_256 IpsecCryptoAlg = 6
244 IPSEC_API_CRYPTO_ALG_AES_GCM_128 IpsecCryptoAlg = 7
245 IPSEC_API_CRYPTO_ALG_AES_GCM_192 IpsecCryptoAlg = 8
246 IPSEC_API_CRYPTO_ALG_AES_GCM_256 IpsecCryptoAlg = 9
247 IPSEC_API_CRYPTO_ALG_DES_CBC IpsecCryptoAlg = 10
248 IPSEC_API_CRYPTO_ALG_3DES_CBC IpsecCryptoAlg = 11
252 IpsecCryptoAlg_name = map[uint32]string{
253 0: "IPSEC_API_CRYPTO_ALG_NONE",
254 1: "IPSEC_API_CRYPTO_ALG_AES_CBC_128",
255 2: "IPSEC_API_CRYPTO_ALG_AES_CBC_192",
256 3: "IPSEC_API_CRYPTO_ALG_AES_CBC_256",
257 4: "IPSEC_API_CRYPTO_ALG_AES_CTR_128",
258 5: "IPSEC_API_CRYPTO_ALG_AES_CTR_192",
259 6: "IPSEC_API_CRYPTO_ALG_AES_CTR_256",
260 7: "IPSEC_API_CRYPTO_ALG_AES_GCM_128",
261 8: "IPSEC_API_CRYPTO_ALG_AES_GCM_192",
262 9: "IPSEC_API_CRYPTO_ALG_AES_GCM_256",
263 10: "IPSEC_API_CRYPTO_ALG_DES_CBC",
264 11: "IPSEC_API_CRYPTO_ALG_3DES_CBC",
266 IpsecCryptoAlg_value = map[string]uint32{
267 "IPSEC_API_CRYPTO_ALG_NONE": 0,
268 "IPSEC_API_CRYPTO_ALG_AES_CBC_128": 1,
269 "IPSEC_API_CRYPTO_ALG_AES_CBC_192": 2,
270 "IPSEC_API_CRYPTO_ALG_AES_CBC_256": 3,
271 "IPSEC_API_CRYPTO_ALG_AES_CTR_128": 4,
272 "IPSEC_API_CRYPTO_ALG_AES_CTR_192": 5,
273 "IPSEC_API_CRYPTO_ALG_AES_CTR_256": 6,
274 "IPSEC_API_CRYPTO_ALG_AES_GCM_128": 7,
275 "IPSEC_API_CRYPTO_ALG_AES_GCM_192": 8,
276 "IPSEC_API_CRYPTO_ALG_AES_GCM_256": 9,
277 "IPSEC_API_CRYPTO_ALG_DES_CBC": 10,
278 "IPSEC_API_CRYPTO_ALG_3DES_CBC": 11,
282 func (x IpsecCryptoAlg) String() string {
283 s, ok := IpsecCryptoAlg_name[uint32(x)]
287 return "IpsecCryptoAlg(" + strconv.Itoa(int(x)) + ")"
290 // IpsecIntegAlg defines enum 'ipsec_integ_alg'.
291 type IpsecIntegAlg uint32
294 IPSEC_API_INTEG_ALG_NONE IpsecIntegAlg = 0
295 IPSEC_API_INTEG_ALG_MD5_96 IpsecIntegAlg = 1
296 IPSEC_API_INTEG_ALG_SHA1_96 IpsecIntegAlg = 2
297 IPSEC_API_INTEG_ALG_SHA_256_96 IpsecIntegAlg = 3
298 IPSEC_API_INTEG_ALG_SHA_256_128 IpsecIntegAlg = 4
299 IPSEC_API_INTEG_ALG_SHA_384_192 IpsecIntegAlg = 5
300 IPSEC_API_INTEG_ALG_SHA_512_256 IpsecIntegAlg = 6
304 IpsecIntegAlg_name = map[uint32]string{
305 0: "IPSEC_API_INTEG_ALG_NONE",
306 1: "IPSEC_API_INTEG_ALG_MD5_96",
307 2: "IPSEC_API_INTEG_ALG_SHA1_96",
308 3: "IPSEC_API_INTEG_ALG_SHA_256_96",
309 4: "IPSEC_API_INTEG_ALG_SHA_256_128",
310 5: "IPSEC_API_INTEG_ALG_SHA_384_192",
311 6: "IPSEC_API_INTEG_ALG_SHA_512_256",
313 IpsecIntegAlg_value = map[string]uint32{
314 "IPSEC_API_INTEG_ALG_NONE": 0,
315 "IPSEC_API_INTEG_ALG_MD5_96": 1,
316 "IPSEC_API_INTEG_ALG_SHA1_96": 2,
317 "IPSEC_API_INTEG_ALG_SHA_256_96": 3,
318 "IPSEC_API_INTEG_ALG_SHA_256_128": 4,
319 "IPSEC_API_INTEG_ALG_SHA_384_192": 5,
320 "IPSEC_API_INTEG_ALG_SHA_512_256": 6,
324 func (x IpsecIntegAlg) String() string {
325 s, ok := IpsecIntegAlg_name[uint32(x)]
329 return "IpsecIntegAlg(" + strconv.Itoa(int(x)) + ")"
332 // IpsecProto defines enum 'ipsec_proto'.
333 type IpsecProto uint32
336 IPSEC_API_PROTO_ESP IpsecProto = 1
337 IPSEC_API_PROTO_AH IpsecProto = 2
341 IpsecProto_name = map[uint32]string{
342 1: "IPSEC_API_PROTO_ESP",
343 2: "IPSEC_API_PROTO_AH",
345 IpsecProto_value = map[string]uint32{
346 "IPSEC_API_PROTO_ESP": 1,
347 "IPSEC_API_PROTO_AH": 2,
351 func (x IpsecProto) String() string {
352 s, ok := IpsecProto_name[uint32(x)]
356 return "IpsecProto(" + strconv.Itoa(int(x)) + ")"
359 // IpsecSadFlags defines enum 'ipsec_sad_flags'.
360 type IpsecSadFlags uint32
363 IPSEC_API_SAD_FLAG_NONE IpsecSadFlags = 0
364 IPSEC_API_SAD_FLAG_USE_ESN IpsecSadFlags = 1
365 IPSEC_API_SAD_FLAG_USE_ANTI_REPLAY IpsecSadFlags = 2
366 IPSEC_API_SAD_FLAG_IS_TUNNEL IpsecSadFlags = 4
367 IPSEC_API_SAD_FLAG_IS_TUNNEL_V6 IpsecSadFlags = 8
368 IPSEC_API_SAD_FLAG_UDP_ENCAP IpsecSadFlags = 16
372 IpsecSadFlags_name = map[uint32]string{
373 0: "IPSEC_API_SAD_FLAG_NONE",
374 1: "IPSEC_API_SAD_FLAG_USE_ESN",
375 2: "IPSEC_API_SAD_FLAG_USE_ANTI_REPLAY",
376 4: "IPSEC_API_SAD_FLAG_IS_TUNNEL",
377 8: "IPSEC_API_SAD_FLAG_IS_TUNNEL_V6",
378 16: "IPSEC_API_SAD_FLAG_UDP_ENCAP",
380 IpsecSadFlags_value = map[string]uint32{
381 "IPSEC_API_SAD_FLAG_NONE": 0,
382 "IPSEC_API_SAD_FLAG_USE_ESN": 1,
383 "IPSEC_API_SAD_FLAG_USE_ANTI_REPLAY": 2,
384 "IPSEC_API_SAD_FLAG_IS_TUNNEL": 4,
385 "IPSEC_API_SAD_FLAG_IS_TUNNEL_V6": 8,
386 "IPSEC_API_SAD_FLAG_UDP_ENCAP": 16,
390 func (x IpsecSadFlags) String() string {
391 s, ok := IpsecSadFlags_name[uint32(x)]
395 str := func(n uint32) string {
396 s, ok := IpsecSadFlags_name[uint32(n)]
400 return "IpsecSadFlags(" + strconv.Itoa(int(n)) + ")"
402 for i := uint32(0); i <= 32; i++ {
412 return str(uint32(x))
417 // AddressWithPrefix defines alias 'address_with_prefix'.
418 type AddressWithPrefix Prefix
420 func ParseAddressWithPrefix(s string) (AddressWithPrefix, error) {
421 prefix, err := ParsePrefix(s)
423 return AddressWithPrefix{}, err
425 return AddressWithPrefix(prefix), nil
427 func (x AddressWithPrefix) String() string {
428 return Prefix(x).String()
430 func (x *AddressWithPrefix) MarshalText() ([]byte, error) {
431 return []byte(x.String()), nil
433 func (x *AddressWithPrefix) UnmarshalText(text []byte) error {
434 prefix, err := ParseAddressWithPrefix(string(text))
442 // IP4Address defines alias 'ip4_address'.
443 type IP4Address [4]uint8
445 func ParseIP4Address(s string) (IP4Address, error) {
446 ip := net.ParseIP(s).To4()
448 return IP4Address{}, fmt.Errorf("invalid IP address: %s", s)
450 var ipaddr IP4Address
451 copy(ipaddr[:], ip.To4())
455 func (x IP4Address) ToIP() net.IP {
456 return net.IP(x[:]).To4()
458 func (x IP4Address) String() string {
459 return x.ToIP().String()
461 func (x *IP4Address) MarshalText() ([]byte, error) {
462 return []byte(x.String()), nil
464 func (x *IP4Address) UnmarshalText(text []byte) error {
465 ipaddr, err := ParseIP4Address(string(text))
473 // IP4AddressWithPrefix defines alias 'ip4_address_with_prefix'.
474 type IP4AddressWithPrefix IP4Prefix
476 // IP6Address defines alias 'ip6_address'.
477 type IP6Address [16]uint8
479 func ParseIP6Address(s string) (IP6Address, error) {
480 ip := net.ParseIP(s).To16()
482 return IP6Address{}, fmt.Errorf("invalid IP address: %s", s)
484 var ipaddr IP6Address
485 copy(ipaddr[:], ip.To16())
489 func (x IP6Address) ToIP() net.IP {
490 return net.IP(x[:]).To16()
492 func (x IP6Address) String() string {
493 return x.ToIP().String()
495 func (x *IP6Address) MarshalText() ([]byte, error) {
496 return []byte(x.String()), nil
498 func (x *IP6Address) UnmarshalText(text []byte) error {
499 ipaddr, err := ParseIP6Address(string(text))
507 // IP6AddressWithPrefix defines alias 'ip6_address_with_prefix'.
508 type IP6AddressWithPrefix IP6Prefix
510 // Address defines type 'address'.
511 type Address struct {
512 Af AddressFamily `binapi:"address_family,name=af" json:"af,omitempty"`
513 Un AddressUnion `binapi:"address_union,name=un" json:"un,omitempty"`
516 func ParseAddress(s string) (Address, error) {
519 return Address{}, fmt.Errorf("invalid address: %s", s)
523 addr.Af = ADDRESS_IP6
525 copy(ip6[:], ip.To16())
528 addr.Af = ADDRESS_IP4
530 copy(ip4[:], ip.To4())
535 func (x Address) ToIP() net.IP {
536 if x.Af == ADDRESS_IP6 {
538 return net.IP(ip6[:]).To16()
541 return net.IP(ip4[:]).To4()
544 func (x Address) String() string {
545 return x.ToIP().String()
547 func (x *Address) MarshalText() ([]byte, error) {
548 return []byte(x.String()), nil
550 func (x *Address) UnmarshalText(text []byte) error {
551 addr, err := ParseAddress(string(text))
559 // IP4Prefix defines type 'ip4_prefix'.
560 type IP4Prefix struct {
561 Address IP4Address `binapi:"ip4_address,name=address" json:"address,omitempty"`
562 Len uint8 `binapi:"u8,name=len" json:"len,omitempty"`
565 func ParseIP4Prefix(s string) (prefix IP4Prefix, err error) {
566 hasPrefix := strings.Contains(s, "/")
568 ip, network, err := net.ParseCIDR(s)
570 return IP4Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
572 maskSize, _ := network.Mask.Size()
573 prefix.Len = byte(maskSize)
574 prefix.Address, err = ParseIP4Address(ip.String())
576 return IP4Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
580 defaultMaskSize, _ := net.CIDRMask(32, 32).Size()
582 defaultMaskSize, _ = net.CIDRMask(128, 128).Size()
584 prefix.Len = byte(defaultMaskSize)
585 prefix.Address, err = ParseIP4Address(ip.String())
587 return IP4Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
592 func (x IP4Prefix) ToIPNet() *net.IPNet {
593 mask := net.CIDRMask(int(x.Len), 32)
594 ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
597 func (x IP4Prefix) String() string {
598 ip := x.Address.String()
599 return ip + "/" + strconv.Itoa(int(x.Len))
601 func (x *IP4Prefix) MarshalText() ([]byte, error) {
602 return []byte(x.String()), nil
604 func (x *IP4Prefix) UnmarshalText(text []byte) error {
605 prefix, err := ParseIP4Prefix(string(text))
613 // IP6Prefix defines type 'ip6_prefix'.
614 type IP6Prefix struct {
615 Address IP6Address `binapi:"ip6_address,name=address" json:"address,omitempty"`
616 Len uint8 `binapi:"u8,name=len" json:"len,omitempty"`
619 func ParseIP6Prefix(s string) (prefix IP6Prefix, err error) {
620 hasPrefix := strings.Contains(s, "/")
622 ip, network, err := net.ParseCIDR(s)
624 return IP6Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
626 maskSize, _ := network.Mask.Size()
627 prefix.Len = byte(maskSize)
628 prefix.Address, err = ParseIP6Address(ip.String())
630 return IP6Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
634 defaultMaskSize, _ := net.CIDRMask(32, 32).Size()
636 defaultMaskSize, _ = net.CIDRMask(128, 128).Size()
638 prefix.Len = byte(defaultMaskSize)
639 prefix.Address, err = ParseIP6Address(ip.String())
641 return IP6Prefix{}, fmt.Errorf("invalid IP %s: %s", s, err)
646 func (x IP6Prefix) ToIPNet() *net.IPNet {
647 mask := net.CIDRMask(int(x.Len), 128)
648 ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
651 func (x IP6Prefix) String() string {
652 ip := x.Address.String()
653 return ip + "/" + strconv.Itoa(int(x.Len))
655 func (x *IP6Prefix) MarshalText() ([]byte, error) {
656 return []byte(x.String()), nil
658 func (x *IP6Prefix) UnmarshalText(text []byte) error {
659 prefix, err := ParseIP6Prefix(string(text))
667 // IpsecSadEntry defines type 'ipsec_sad_entry'.
668 type IpsecSadEntry struct {
669 SadID uint32 `binapi:"u32,name=sad_id" json:"sad_id,omitempty"`
670 Spi uint32 `binapi:"u32,name=spi" json:"spi,omitempty"`
671 Protocol IpsecProto `binapi:"ipsec_proto,name=protocol" json:"protocol,omitempty"`
672 CryptoAlgorithm IpsecCryptoAlg `binapi:"ipsec_crypto_alg,name=crypto_algorithm" json:"crypto_algorithm,omitempty"`
673 CryptoKey Key `binapi:"key,name=crypto_key" json:"crypto_key,omitempty"`
674 IntegrityAlgorithm IpsecIntegAlg `binapi:"ipsec_integ_alg,name=integrity_algorithm" json:"integrity_algorithm,omitempty"`
675 IntegrityKey Key `binapi:"key,name=integrity_key" json:"integrity_key,omitempty"`
676 Flags IpsecSadFlags `binapi:"ipsec_sad_flags,name=flags" json:"flags,omitempty"`
677 TunnelSrc Address `binapi:"address,name=tunnel_src" json:"tunnel_src,omitempty"`
678 TunnelDst Address `binapi:"address,name=tunnel_dst" json:"tunnel_dst,omitempty"`
679 TxTableID uint32 `binapi:"u32,name=tx_table_id" json:"tx_table_id,omitempty"`
680 Salt uint32 `binapi:"u32,name=salt" json:"salt,omitempty"`
683 // Key defines type 'key'.
685 Length uint8 `binapi:"u8,name=length" json:"length,omitempty"`
686 Data []byte `binapi:"u8[128],name=data" json:"data,omitempty"`
689 // Mprefix defines type 'mprefix'.
690 type Mprefix struct {
691 Af AddressFamily `binapi:"address_family,name=af" json:"af,omitempty"`
692 GrpAddressLength uint16 `binapi:"u16,name=grp_address_length" json:"grp_address_length,omitempty"`
693 GrpAddress AddressUnion `binapi:"address_union,name=grp_address" json:"grp_address,omitempty"`
694 SrcAddress AddressUnion `binapi:"address_union,name=src_address" json:"src_address,omitempty"`
697 // Prefix defines type 'prefix'.
699 Address Address `binapi:"address,name=address" json:"address,omitempty"`
700 Len uint8 `binapi:"u8,name=len" json:"len,omitempty"`
703 func ParsePrefix(ip string) (prefix Prefix, err error) {
704 hasPrefix := strings.Contains(ip, "/")
706 netIP, network, err := net.ParseCIDR(ip)
708 return Prefix{}, fmt.Errorf("invalid IP %s: %s", ip, err)
710 maskSize, _ := network.Mask.Size()
711 prefix.Len = byte(maskSize)
712 prefix.Address, err = ParseAddress(netIP.String())
714 return Prefix{}, fmt.Errorf("invalid IP %s: %s", ip, err)
717 netIP := net.ParseIP(ip)
718 defaultMaskSize, _ := net.CIDRMask(32, 32).Size()
719 if netIP.To4() == nil {
720 defaultMaskSize, _ = net.CIDRMask(128, 128).Size()
722 prefix.Len = byte(defaultMaskSize)
723 prefix.Address, err = ParseAddress(netIP.String())
725 return Prefix{}, fmt.Errorf("invalid IP %s: %s", ip, err)
730 func (x Prefix) ToIPNet() *net.IPNet {
732 if x.Address.Af == ADDRESS_IP4 {
733 mask = net.CIDRMask(int(x.Len), 32)
735 mask = net.CIDRMask(int(x.Len), 128)
737 ipnet := &net.IPNet{IP: x.Address.ToIP(), Mask: mask}
740 func (x Prefix) String() string {
741 ip := x.Address.String()
742 return ip + "/" + strconv.Itoa(int(x.Len))
744 func (x *Prefix) MarshalText() ([]byte, error) {
745 return []byte(x.String()), nil
747 func (x *Prefix) UnmarshalText(text []byte) error {
748 prefix, err := ParsePrefix(string(text))
756 // PrefixMatcher defines type 'prefix_matcher'.
757 type PrefixMatcher struct {
758 Le uint8 `binapi:"u8,name=le" json:"le,omitempty"`
759 Ge uint8 `binapi:"u8,name=ge" json:"ge,omitempty"`
762 // AddressUnion defines union 'address_union'.
763 type AddressUnion struct {
766 XXX_UnionData [16]byte
769 func AddressUnionIP4(a IP4Address) (u AddressUnion) {
773 func (u *AddressUnion) SetIP4(a IP4Address) {
774 buf := codec.NewBuffer(u.XXX_UnionData[:])
775 buf.EncodeBytes(a[:], 4)
777 func (u *AddressUnion) GetIP4() (a IP4Address) {
778 buf := codec.NewBuffer(u.XXX_UnionData[:])
779 copy(a[:], buf.DecodeBytes(4))
783 func AddressUnionIP6(a IP6Address) (u AddressUnion) {
787 func (u *AddressUnion) SetIP6(a IP6Address) {
788 buf := codec.NewBuffer(u.XXX_UnionData[:])
789 buf.EncodeBytes(a[:], 16)
791 func (u *AddressUnion) GetIP6() (a IP6Address) {
792 buf := codec.NewBuffer(u.XXX_UnionData[:])
793 copy(a[:], buf.DecodeBytes(16))