1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
|
/*
* Copyright (C) 2009 Robert Shearman
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WS2IPDEF__
#define __WS2IPDEF__
#include <in6addr.h>
#ifdef USE_WS_PREFIX
#define WS(x) WS_##x
#else
#define WS(x) x
#endif
typedef struct WS(sockaddr_in6_old)
{
SHORT sin6_family;
USHORT sin6_port;
ULONG sin6_flowinfo;
IN6_ADDR sin6_addr;
} SOCKADDR_IN6_OLD,*PSOCKADDR_IN6_OLD, *LPSOCKADDR_IN6_OLD;
typedef union sockaddr_gen
{
struct WS(sockaddr) Address;
struct WS(sockaddr_in) AddressIn;
struct WS(sockaddr_in6_old) AddressIn6;
} WS(sockaddr_gen);
/* Structure to keep interface specific information */
typedef struct _INTERFACE_INFO
{
ULONG iiFlags; /* Interface flags */
WS(sockaddr_gen) iiAddress; /* Interface address */
WS(sockaddr_gen) iiBroadcastAddress; /* Broadcast address */
WS(sockaddr_gen) iiNetmask; /* Network mask */
} INTERFACE_INFO, * LPINTERFACE_INFO;
/* Possible flags for the iiFlags - bitmask */
#ifndef USE_WS_PREFIX
#define IFF_UP 0x00000001 /* Interface is up */
#define IFF_BROADCAST 0x00000002 /* Broadcast is supported */
#define IFF_LOOPBACK 0x00000004 /* this is loopback interface */
#define IFF_POINTTOPOINT 0x00000008 /* this is point-to-point interface */
#define IFF_MULTICAST 0x00000010 /* multicast is supported */
#else
#define WS_IFF_UP 0x00000001 /* Interface is up */
#define WS_IFF_BROADCAST 0x00000002 /* Broadcast is supported */
#define WS_IFF_LOOPBACK 0x00000004 /* this is loopback interface */
#define WS_IFF_POINTTOPOINT 0x00000008 /* this is point-to-point interface */
#define WS_IFF_MULTICAST 0x00000010 /* multicast is supported */
#endif /* USE_WS_PREFIX */
#ifndef USE_WS_PREFIX
#define IP_OPTIONS 1
#define IP_HDRINCL 2
#define IP_TOS 3
#define IP_TTL 4
#define IP_MULTICAST_IF 9
#define IP_MULTICAST_TTL 10
#define IP_MULTICAST_LOOP 11
#define IP_ADD_MEMBERSHIP 12
#define IP_DROP_MEMBERSHIP 13
#define IP_DONTFRAGMENT 14
#define IP_ADD_SOURCE_MEMBERSHIP 15
#define IP_DROP_SOURCE_MEMBERSHIP 16
#define IP_BLOCK_SOURCE 17
#define IP_UNBLOCK_SOURCE 18
#define IP_PKTINFO 19
#define IP_HOPLIMIT 21
#define IP_RECVTTL 21
#define IP_RECEIVE_BROADCAST 22
#define IP_RECVIF 24
#define IP_RECVDSTADDR 25
#define IP_IFLIST 28
#define IP_ADD_IFLIST 29
#define IP_DEL_IFLIST 30
#define IP_UNICAST_IF 31
#define IP_RTHDR 32
#define IP_GET_IFLIST 33
#define IP_RECVRTHDR 38
#define IP_TCLASS 39
#define IP_RECVTCLASS 40
#define IP_RECVTOS 40
#define IP_ORIGINAL_ARRIVAL_IF 47
#define IP_ECN 50
#define IP_PKTINFO_EX 51
#define IP_WFP_REDIRECT_RECORDS 60
#define IP_WFP_REDIRECT_CONTEXT 70
#define IP_MTU_DISCOVER 71
#define IP_MTU 73
#define IP_NRT_INTERFACE 74
#define IP_RECVERR 75
#define IP_USER_MTU 76
#else
#define WS_IP_OPTIONS 1
#define WS_IP_HDRINCL 2
#define WS_IP_TOS 3
#define WS_IP_TTL 4
#define WS_IP_MULTICAST_IF 9
#define WS_IP_MULTICAST_TTL 10
#define WS_IP_MULTICAST_LOOP 11
#define WS_IP_ADD_MEMBERSHIP 12
#define WS_IP_DROP_MEMBERSHIP 13
#define WS_IP_DONTFRAGMENT 14
#define WS_IP_ADD_SOURCE_MEMBERSHIP 15
#define WS_IP_DROP_SOURCE_MEMBERSHIP 16
#define WS_IP_BLOCK_SOURCE 17
#define WS_IP_UNBLOCK_SOURCE 18
#define WS_IP_PKTINFO 19
#define WS_IP_HOPLIMIT 21
#define WS_IP_RECVTTL 21
#define WS_IP_RECEIVE_BROADCAST 22
#define WS_IP_RECVIF 24
#define WS_IP_RECVDSTADDR 25
#define WS_IP_IFLIST 28
#define WS_IP_ADD_IFLIST 29
#define WS_IP_DEL_IFLIST 30
#define WS_IP_UNICAST_IF 31
#define WS_IP_RTHDR 32
#define WS_IP_GET_IFLIST 33
#define WS_IP_RECVRTHDR 38
#define WS_IP_TCLASS 39
#define WS_IP_RECVTCLASS 40
#define WS_IP_RECVTOS 40
#define WS_IP_ORIGINAL_ARRIVAL_IF 47
#define WS_IP_ECN 50
#define WS_IP_PKTINFO_EX 51
#define WS_IP_WFP_REDIRECT_RECORDS 60
#define WS_IP_WFP_REDIRECT_CONTEXT 70
#define WS_IP_MTU_DISCOVER 71
#define WS_IP_MTU 73
#define WS_IP_NRT_INTERFACE 74
#define WS_IP_RECVERR 75
#define WS_IP_USER_MTU 76
#endif /* USE_WS_PREFIX */
typedef struct WS(sockaddr_in6)
{
SHORT sin6_family;
USHORT sin6_port;
ULONG sin6_flowinfo;
IN6_ADDR sin6_addr;
ULONG sin6_scope_id;
} SOCKADDR_IN6,*PSOCKADDR_IN6, *LPSOCKADDR_IN6;
typedef struct WS(sockaddr_in6_pair)
{
PSOCKADDR_IN6 SourceAddress;
PSOCKADDR_IN6 DestinationAddress;
} SOCKADDR_IN6_PAIR, *PSOCKADDR_IN6_PAIR;
typedef union _SOCKADDR_INET
{
SOCKADDR_IN Ipv4;
SOCKADDR_IN6 Ipv6;
ADDRESS_FAMILY si_family;
} SOCKADDR_INET, *PSOCKADDR_INET;
/*
* Multicast group information
*/
typedef struct WS(ip_mreq)
{
struct WS(in_addr) imr_multiaddr;
struct WS(in_addr) imr_interface;
} WS(IP_MREQ), *WS(PIP_MREQ);
typedef struct WS(ipv6_mreq)
{
struct WS(in6_addr) ipv6mr_multiaddr;
unsigned int ipv6mr_interface;
} WS(IPV6_MREQ), *WS(PIPV6_MREQ);
typedef struct WS(ip_mreq_source) {
struct WS(in_addr) imr_multiaddr;
struct WS(in_addr) imr_sourceaddr;
struct WS(in_addr) imr_interface;
} WS(IP_MREQ_SOURCE), *WS(PIP_MREQ_SOURCE);
typedef struct WS(ip_msfilter) {
struct WS(in_addr) imsf_multiaddr;
struct WS(in_addr) imsf_interface;
ULONG imsf_fmode;
ULONG imsf_numsrc;
struct WS(in_addr) imsf_slist[1];
} WS(IP_MSFILTER), *WS(PIP_MSFILTER);
typedef struct WS(in_pktinfo) {
IN_ADDR ipi_addr;
UINT ipi_ifindex;
} IN_PKTINFO, *PIN_PKTINFO;
typedef struct WS(in6_pktinfo) {
IN6_ADDR ipi6_addr;
ULONG ipi6_ifindex;
} IN6_PKTINFO, *PIN6_PKTINFO;
#ifndef USE_WS_PREFIX
#define IPV6_OPTIONS 1
#define IPV6_HOPOPTS 1
#define IPV6_HDRINCL 2
#define IPV6_UNICAST_HOPS 4
#define IPV6_MULTICAST_IF 9
#define IPV6_MULTICAST_HOPS 10
#define IPV6_MULTICAST_LOOP 11
#define IPV6_ADD_MEMBERSHIP 12
#define IPV6_JOIN_GROUP IPV6_ADD_MEMBERSHIP
#define IPV6_DROP_MEMBERSHIP 13
#define IPV6_LEAVE_GROUP IPV6_DROP_MEMBERSHIP
#define IPV6_DONTFRAG 14
#define IPV6_PKTINFO 19
#define IPV6_HOPLIMIT 21
#define IPV6_PROTECTION_LEVEL 23
#define IPV6_RECVIF 24
#define IPV6_RECVDSTADDR 25
#define IPV6_CHECKSUM 26
#define IPV6_V6ONLY 27
#define IPV6_IFLIST 28
#define IPV6_ADD_IFLIST 29
#define IPV6_DEL_IFLIST 30
#define IPV6_UNICAST_IF 31
#define IPV6_RTHDR 32
#define IPV6_GET_IFLIST 33
#define IPV6_RECVRTHDR 38
#define IPV6_TCLASS 39
#define IPV6_RECVTCLASS 40
#define IPV6_ECN 50
#define IPV6_PKTINFO_EX 51
#define IPV6_WFP_REDIRECT_RECORDS 60
#define IPV6_WFP_REDIRECT_CONTEXT 70
#define IPV6_MTU_DISCOVER 71
#define IPV6_MTU 72
#define IPV6_NRT_INTERFACE 74
#define IPV6_RECVERR 75
#define IPV6_USER_MTU 76
#else
#define WS_IPV6_OPTIONS 1
#define WS_IPV6_HOPOPTS 1
#define WS_IPV6_HDRINCL 2
#define WS_IPV6_UNICAST_HOPS 4
#define WS_IPV6_MULTICAST_IF 9
#define WS_IPV6_MULTICAST_HOPS 10
#define WS_IPV6_MULTICAST_LOOP 11
#define WS_IPV6_ADD_MEMBERSHIP 12
#define WS_IPV6_DROP_MEMBERSHIP 13
#define WS_IPV6_LEAVE_GROUP WS_IPV6_DROP_MEMBERSHIP
#define WS_IPV6_DONTFRAG 14
#define WS_IPV6_PKTINFO 19
#define WS_IPV6_HOPLIMIT 21
#define WS_IPV6_PROTECTION_LEVEL 23
#define WS_IPV6_RECVIF 24
#define WS_IPV6_RECVDSTADDR 25
#define WS_IPV6_CHECKSUM 26
#define WS_IPV6_V6ONLY 27
#define WS_IPV6_IFLIST 28
#define WS_IPV6_ADD_IFLIST 29
#define WS_IPV6_DEL_IFLIST 30
#define WS_IPV6_UNICAST_IF 31
#define WS_IPV6_RTHDR 32
#define WS_IPV6_GET_IFLIST 33
#define WS_IPV6_RECVRTHDR 38
#define WS_IPV6_TCLASS 39
#define WS_IPV6_RECVTCLASS 40
#define WS_IPV6_ECN 50
#define WS_IPV6_PKTINFO_EX 51
#define WS_IPV6_WFP_REDIRECT_RECORDS 60
#define WS_IPV6_WFP_REDIRECT_CONTEXT 70
#define WS_IPV6_MTU_DISCOVER 71
#define WS_IPV6_MTU 72
#define WS_IPV6_NRT_INTERFACE 74
#define WS_IPV6_RECVERR 75
#define WS_IPV6_USER_MTU 76
#endif /* USE_WS_PREFIX */
#ifndef USE_WS_PREFIX
#define TCP_OFFLOAD_NO_PREFERENCE 0
#define TCP_OFFLOAD_NOT_PREFERRED 1
#define TCP_OFFLOAD_PREFERRED 2
#else
#define WS_TCP_OFFLOAD_NO_PREFERENCE 0
#define WS_TCP_OFFLOAD_NOT_PREFERRED 1
#define WS_TCP_OFFLOAD_PREFERRED 2
#endif /* USE_WS_PREFIX */
#ifndef USE_WS_PREFIX
/* TCP_NODELAY is defined elsewhere */
#define TCP_EXPEDITED_1122 2
#define TCP_KEEPALIVE 3
#define TCP_MAXSEG 4
#define TCP_MAXRT 5
#define TCP_STDURG 6
#define TCP_NOURG 7
#define TCP_ATMARK 8
#define TCP_NOSYNRETRIES 9
#define TCP_TIMESTAMPS 10
#define TCP_OFFLOAD_PREFERENCE 11
#define TCP_CONGESTION_ALGORITHM 12
#define TCP_DELAY_FIN_ACK 13
#define TCP_KEEPCNT 16
#define TCP_KEEPINTVL 17
#else
/* WS_TCP_NODELAY is defined elsewhere */
#define WS_TCP_EXPEDITED_1122 2
#define WS_TCP_KEEPALIVE 3
#define WS_TCP_MAXSEG 4
#define WS_TCP_MAXRT 5
#define WS_TCP_STDURG 6
#define WS_TCP_NOURG 7
#define WS_TCP_ATMARK 8
#define WS_TCP_NOSYNRETRIES 9
#define WS_TCP_TIMESTAMPS 10
#define WS_TCP_OFFLOAD_PREFERENCE 11
#define WS_TCP_CONGESTION_ALGORITHM 12
#define WS_TCP_DELAY_FIN_ACK 13
#define WS_TCP_KEEPCNT 16
#define WS_TCP_KEEPINTVL 17
#endif /* USE_WS_PREFIX */
#define PROTECTION_LEVEL_UNRESTRICTED 10
#define PROTECTION_LEVEL_EDGERESTRICTED 20
#define PROTECTION_LEVEL_RESTRICTED 30
#define PROTECTION_LEVEL_DEFAULT ((UINT)-1)
#ifndef USE_WS_PREFIX
#define INET_ADDRSTRLEN 22
#define INET6_ADDRSTRLEN 65
#define IN6ADDR_6BONETESTPREFIX_INIT { 0x3f,0xfe,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define IN6ADDR_6TO4PREFIX_INIT { 0x20,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define IN6ADDR_ALLMLDV2ROUTERSONLINK_INIT { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0x16 }
#define IN6ADDR_ALLNODESONLINK_INIT { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
#define IN6ADDR_ALLNODESONNODE_INIT { 0xff,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
#define IN6ADDR_ALLROUTERSONLINK_INIT { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,2 }
#define IN6ADDR_ANY_INIT { 0 }
#define IN6ADDR_LINKLOCALPREFIX_INIT { 0xfe,0x80,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
#define IN6ADDR_MULTICASTPREFIX_INIT { 0xff,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define IN6ADDR_SITELOCALPREFIX_INIT { 0xfe,0xc0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define IN6ADDR_SOLICITEDNODEMULTICASTPREFIX_INIT { 0xff,2,0,0,0,0,0,0,0,0,0,0x01,0xff,0,0,0 }
#define IN6ADDR_TEREDOINITIALLINKLOCALADDRESS_INIT { 0xfe,0x80,0,0,0,0,0,0,0,0,0xff,0xff,0xff,0xff,0xff,0xfe }
#define IN6ADDR_TEREDOPREFIX_INIT { 0x20,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define IN6ADDR_TEREDOPREFIX_INIT_OLD { 0x3f,0xfe,0x83,0x1f,0,0,0,0,0,0,0,0,0,0,0,0 }
#define IN6ADDR_ULAPREFIX_INIT { 0xfc,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define IN6ADDR_V4MAPPEDPREFIX_INIT { 0,0,0,0,0,0,0,0,0,0,0xff,0xff,0,0,0,0 }
#else
#define WS_INET_ADDRSTRLEN 22
#define WS_INET6_ADDRSTRLEN 65
#define WS_IN6ADDR_6BONETESTPREFIX_INIT { 0x3f,0xfe,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define WS_IN6ADDR_6TO4PREFIX_INIT { 0x20,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define WS_IN6ADDR_ALLMLDV2ROUTERSONLINK_INIT { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0x16 }
#define WS_IN6ADDR_ALLNODESONLINK_INIT { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
#define WS_IN6ADDR_ALLNODESONNODE_INIT { 0xff,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
#define WS_IN6ADDR_ALLROUTERSONLINK_INIT { 0xff,2,0,0,0,0,0,0,0,0,0,0,0,0,0,2 }
#define WS_IN6ADDR_ANY_INIT { 0 }
#define WS_IN6ADDR_LINKLOCALPREFIX_INIT { 0xfe,0x80,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define WS_IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
#define WS_IN6ADDR_MULTICASTPREFIX_INIT { 0xff,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define WS_IN6ADDR_SITELOCALPREFIX_INIT { 0xfe,0xc0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define WS_IN6ADDR_SOLICITEDNODEMULTICASTPREFIX_INIT { 0xff,2,0,0,0,0,0,0,0,0,0,0x01,0xff,0,0,0 }
#define WS_IN6ADDR_TEREDOINITIALLINKLOCALADDRESS_INIT { 0xfe,0x80,0,0,0,0,0,0,0,0,0xff,0xff,0xff,0xff,0xff,0xfe }
#define WS_IN6ADDR_TEREDOPREFIX_INIT { 0x20,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define WS_IN6ADDR_TEREDOPREFIX_INIT_OLD { 0x3f,0xfe,0x83,0x1f,0,0,0,0,0,0,0,0,0,0,0,0 }
#define WS_IN6ADDR_ULAPREFIX_INIT { 0xfc,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
#define WS_IN6ADDR_V4MAPPEDPREFIX_INIT { 0,0,0,0,0,0,0,0,0,0,0xff,0xff,0,0,0,0 }
#endif /* USE_WS_PREFIX */
#define SS_PORT(ssp) (((PSOCKADDR_IN)(ssp))->sin_port)
#ifndef USE_WS_PREFIX
#define SIO_IDEAL_SEND_BACKLOG_CHANGE _IO ('t', 122)
#define SIO_IDEAL_SEND_BACKLOG_QUERY _IOR('t', 123, ULONG)
#else
#define WS_SIO_IDEAL_SEND_BACKLOG_CHANGE WS__IO ('t', 122)
#define WS_SIO_IDEAL_SEND_BACKLOG_QUERY WS__IOR('t', 123, ULONG)
#endif
#ifndef USE_WS_PREFIX
extern const IN_ADDR in4addr_alligmpv3routersonlink;
extern const IN_ADDR in4addr_allnodesonlink;
extern const IN_ADDR in4addr_allroutersonlink;
extern const IN_ADDR in4addr_allteredohostsonlink;
extern const IN_ADDR in4addr_any;
extern const IN_ADDR in4addr_broadcast;
extern const IN_ADDR in4addr_linklocalprefix;
extern const IN_ADDR in4addr_loopback;
extern const IN_ADDR in4addr_multicastprefix;
extern const IN6_ADDR in6addr_6to4prefix;
extern const IN6_ADDR in6addr_allmldv2routersonlink;
extern const IN6_ADDR in6addr_allnodesonlink;
extern const IN6_ADDR in6addr_allnodesonnode;
extern const IN6_ADDR in6addr_allroutersonlink;
extern const IN6_ADDR in6addr_any;
extern const IN6_ADDR in6addr_linklocalprefix;
extern const IN6_ADDR in6addr_loopback;
extern const IN6_ADDR in6addr_multicastprefix;
extern const IN6_ADDR in6addr_solicitednodemulticastprefix;
extern const IN6_ADDR in6addr_teredoinitiallinklocaladdress;
extern const IN6_ADDR in6addr_teredoprefix;
extern const IN6_ADDR in6addr_teredoprefix_old;
extern const IN6_ADDR in6addr_v4mappedprefix;
#endif
#ifdef __cplusplus
extern "C" {
#endif
static inline BOOLEAN WS(IN6_IS_ADDR_LOOPBACK) ( const IN6_ADDR *a )
{
return ((a->s6_words[0] == 0) &&
(a->s6_words[1] == 0) &&
(a->s6_words[2] == 0) &&
(a->s6_words[3] == 0) &&
(a->s6_words[4] == 0) &&
(a->s6_words[5] == 0) &&
(a->s6_words[6] == 0) &&
(a->s6_words[7] == 0x0100));
}
static inline BOOLEAN WS(IN6_IS_ADDR_MULTICAST) ( const IN6_ADDR *a )
{
return (a->s6_bytes[0] == 0xff);
}
static inline BOOLEAN WS(IN6_IS_ADDR_UNSPECIFIED) ( const IN6_ADDR *a )
{
return ((a->s6_words[0] == 0) &&
(a->s6_words[1] == 0) &&
(a->s6_words[2] == 0) &&
(a->s6_words[3] == 0) &&
(a->s6_words[4] == 0) &&
(a->s6_words[5] == 0) &&
(a->s6_words[6] == 0) &&
(a->s6_words[7] == 0));
}
static inline BOOLEAN WS(IN6_IS_ADDR_LINKLOCAL) ( const IN6_ADDR *a )
{
return ((a->s6_bytes[0] == 0xfe) && ((a->s6_bytes[1] & 0xc0) == 0x80));
}
static inline BOOLEAN WS(IN6_IS_ADDR_SITELOCAL) ( const IN6_ADDR *a )
{
return ((a->s6_bytes[0] == 0xfe) && ((a->s6_bytes[1] & 0xc0) == 0xc0));
}
#ifdef __cplusplus
}
#endif
#endif /* __WS2IPDEF__ */
|
