10 #define __NEED_in_addr_t
11 #define __NEED_in_port_t
12 #define __NEED_sa_family_t
13 #define __NEED_struct_in_addr
14 #define __NEED_uint8_t
15 #define __NEED_uint16_t
16 #define __NEED_uint32_t
18 #include <bits/alltypes.h>
22 sa_family_t sin_family;
24 struct in_addr sin_addr;
31 uint8_t __s6_addr[16];
32 uint16_t __s6_addr16[8];
33 uint32_t __s6_addr32[4];
36 #define s6_addr __in6_union.__s6_addr
37 #define s6_addr16 __in6_union.__s6_addr16
38 #define s6_addr32 __in6_union.__s6_addr32
42 sa_family_t sin6_family;
44 uint32_t sin6_flowinfo;
45 struct in6_addr sin6_addr;
46 uint32_t sin6_scope_id;
51 struct in6_addr ipv6mr_multiaddr;
52 unsigned ipv6mr_interface;
55 #define INADDR_ANY ((in_addr_t) 0x00000000)
56 #define INADDR_BROADCAST ((in_addr_t) 0xffffffff)
57 #define INADDR_NONE ((in_addr_t) 0xffffffff)
58 #define INADDR_LOOPBACK ((in_addr_t) 0x7f000001)
60 #define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
61 #define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
63 extern const struct in6_addr in6addr_any, in6addr_loopback;
65 #undef INET_ADDRSTRLEN
66 #undef INET6_ADDRSTRLEN
67 #define INET_ADDRSTRLEN 16
68 #define INET6_ADDRSTRLEN 46
70 uint32_t htonl(uint32_t);
71 uint16_t htons(uint16_t);
72 uint32_t ntohl(uint32_t);
73 uint16_t ntohs(uint16_t);
76 #define IPPROTO_HOPOPTS 0
77 #define IPPROTO_ICMP 1
78 #define IPPROTO_IGMP 2
79 #define IPPROTO_IPIP 4
82 #define IPPROTO_PUP 12
83 #define IPPROTO_UDP 17
84 #define IPPROTO_IDP 22
86 #define IPPROTO_DCCP 33
87 #define IPPROTO_IPV6 41
88 #define IPPROTO_ROUTING 43
89 #define IPPROTO_FRAGMENT 44
90 #define IPPROTO_RSVP 46
91 #define IPPROTO_GRE 47
92 #define IPPROTO_ESP 50
94 #define IPPROTO_ICMPV6 58
95 #define IPPROTO_NONE 59
96 #define IPPROTO_DSTOPTS 60
97 #define IPPROTO_MTP 92
98 #define IPPROTO_ENCAP 98
99 #define IPPROTO_PIM 103
100 #define IPPROTO_COMP 108
101 #define IPPROTO_SCTP 132
102 #define IPPROTO_UDPLITE 136
103 #define IPPROTO_RAW 255
104 #define IPPROTO_MAX 256
106 #define IN6_IS_ADDR_UNSPECIFIED(a) \
107 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
108 ((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == 0)
110 #define IN6_IS_ADDR_LOOPBACK(a) \
111 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
112 ((uint32_t *) (a))[2] == 0 && \
113 ((uint8_t *) (a))[12] == 0 && ((uint8_t *) (a))[13] == 0 && \
114 ((uint8_t *) (a))[14] == 0 && ((uint8_t *) (a))[15] == 1 )
116 #define IN6_IS_ADDR_MULTICAST(a) (((uint8_t *) (a))[0] == 0xff)
118 #define IN6_IS_ADDR_LINKLOCAL(a) \
119 ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0x80)
121 #define IN6_IS_ADDR_SITELOCAL(a) \
122 ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0xc0)
124 #define IN6_IS_ADDR_V4MAPPED(a) \
125 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
126 ((uint8_t *) (a))[8] == 0 && ((uint8_t *) (a))[9] == 0 && \
127 ((uint8_t *) (a))[10] == 0xff && ((uint8_t *) (a))[11] == 0xff)
129 #define IN6_IS_ADDR_V4COMPAT(a) \
130 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
131 ((uint32_t *) (a))[2] == 0 && ((uint8_t *) (a))[15] > 1)
133 #define IN6_IS_ADDR_MC_NODELOCAL(a) \
134 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x1))
136 #define IN6_IS_ADDR_MC_LINKLOCAL(a) \
137 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x2))
139 #define IN6_IS_ADDR_MC_SITELOCAL(a) \
140 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x5))
142 #define IN6_IS_ADDR_MC_ORGLOCAL(a) \
143 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x8))
145 #define IN6_IS_ADDR_MC_GLOBAL(a) \
146 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0xe))
148 #define __ARE_4_EQUAL(a,b) \
149 (!( 0[a]-0[b] | 1[a]-1[b] | 2[a]-2[b] | 3[a]-3[b] ))
150 #define IN6_ARE_ADDR_EQUAL(a,b) \
151 __ARE_4_EQUAL((const uint32_t *)(a), (const uint32_t *)(b))
153 #define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0)
154 #define IN_CLASSA_NET 0xff000000
155 #define IN_CLASSA_NSHIFT 24
156 #define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
157 #define IN_CLASSA_MAX 128
158 #define IN_CLASSB(a) ((((in_addr_t)(a)) & 0xc0000000) == 0x80000000)
159 #define IN_CLASSB_NET 0xffff0000
160 #define IN_CLASSB_NSHIFT 16
161 #define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
162 #define IN_CLASSB_MAX 65536
163 #define IN_CLASSC(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xc0000000)
164 #define IN_CLASSC_NET 0xffffff00
165 #define IN_CLASSC_NSHIFT 8
166 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
167 #define IN_CLASSD(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xe0000000)
168 #define IN_MULTICAST(a) IN_CLASSD(a)
169 #define IN_EXPERIMENTAL(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xe0000000)
170 #define IN_BADCLASS(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xf0000000)
172 #define IN_LOOPBACKNET 127
179 #define IP_ROUTER_ALERT 5
180 #define IP_RECVOPTS 6
183 #define IP_PKTOPTIONS 9
184 #define IP_PMTUDISC 10
185 #define IP_MTU_DISCOVER 10
186 #define IP_RECVERR 11
187 #define IP_RECVTTL 12
188 #define IP_RECVTOS 13
190 #define IP_FREEBIND 15
191 #define IP_IPSEC_POLICY 16
192 #define IP_XFRM_POLICY 17
193 #define IP_PASSSEC 18
194 #define IP_TRANSPARENT 19
195 #define IP_ORIGDSTADDR 20
196 #define IP_RECVORIGDSTADDR IP_ORIGDSTADDR
198 #define IP_MULTICAST_IF 32
199 #define IP_MULTICAST_TTL 33
200 #define IP_MULTICAST_LOOP 34
201 #define IP_ADD_MEMBERSHIP 35
202 #define IP_DROP_MEMBERSHIP 36
203 #define IP_UNBLOCK_SOURCE 37
204 #define IP_BLOCK_SOURCE 38
205 #define IP_ADD_SOURCE_MEMBERSHIP 39
206 #define IP_DROP_SOURCE_MEMBERSHIP 40
207 #define IP_MSFILTER 41
208 #define IP_MULTICAST_ALL 49
209 #define IP_UNICAST_IF 50
212 #define MCAST_JOIN_GROUP 42
213 #define MCAST_BLOCK_SOURCE 43
214 #define MCAST_UNBLOCK_SOURCE 44
215 #define MCAST_LEAVE_GROUP 45
216 #define MCAST_JOIN_SOURCE_GROUP 46
217 #define MCAST_LEAVE_SOURCE_GROUP 47
218 #define MCAST_MSFILTER 48
220 #define MCAST_EXCLUDE 0
221 #define MCAST_INCLUDE 1
224 #define IP_RECVRETOPTS IP_RETOPTS
226 #define IP_PMTUDISC_DONT 0
227 #define IP_PMTUDISC_WANT 1
228 #define IP_PMTUDISC_DO 2
229 #define IP_PMTUDISC_PROBE 3
233 #define IP_DEFAULT_MULTICAST_TTL 1
234 #define IP_DEFAULT_MULTICAST_LOOP 1
235 #define IP_MAX_MEMBERSHIPS 20
239 struct in_addr ip_dst;
245 struct in_addr imr_multiaddr;
246 struct in_addr imr_interface;
251 struct in_addr imr_multiaddr;
252 struct in_addr imr_address;
259 struct in_addr ipi_spec_dst;
260 struct in_addr ipi_addr;
265 struct in6_addr ipi6_addr;
266 unsigned ipi6_ifindex;
271 struct sockaddr_in6 ip6m_addr;
275 #define IPV6_ADDRFORM 1
276 #define IPV6_2292PKTINFO 2
277 #define IPV6_2292HOPOPTS 3
278 #define IPV6_2292DSTOPTS 4
279 #define IPV6_2292RTHDR 5
280 #define IPV6_2292PKTOPTIONS 6
281 #define IPV6_CHECKSUM 7
282 #define IPV6_2292HOPLIMIT 8
283 #define SCM_SRCRT IPV6_RXSRCRT
284 #define IPV6_NEXTHOP 9
285 #define IPV6_AUTHHDR 10
286 #define IPV6_UNICAST_HOPS 16
287 #define IPV6_MULTICAST_IF 17
288 #define IPV6_MULTICAST_HOPS 18
289 #define IPV6_MULTICAST_LOOP 19
290 #define IPV6_JOIN_GROUP 20
291 #define IPV6_LEAVE_GROUP 21
292 #define IPV6_ROUTER_ALERT 22
293 #define IPV6_MTU_DISCOVER 23
295 #define IPV6_RECVERR 25
296 #define IPV6_V6ONLY 26
297 #define IPV6_JOIN_ANYCAST 27
298 #define IPV6_LEAVE_ANYCAST 28
299 #define IPV6_IPSEC_POLICY 34
300 #define IPV6_XFRM_POLICY 35
302 #define IPV6_RECVPKTINFO 49
303 #define IPV6_PKTINFO 50
304 #define IPV6_RECVHOPLIMIT 51
305 #define IPV6_HOPLIMIT 52
306 #define IPV6_RECVHOPOPTS 53
307 #define IPV6_HOPOPTS 54
308 #define IPV6_RTHDRDSTOPTS 55
309 #define IPV6_RECVRTHDR 56
310 #define IPV6_RTHDR 57
311 #define IPV6_RECVDSTOPTS 58
312 #define IPV6_DSTOPTS 59
314 #define IPV6_RECVTCLASS 66
315 #define IPV6_TCLASS 67
317 #define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
318 #define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
319 #define IPV6_RXHOPOPTS IPV6_HOPOPTS
320 #define IPV6_RXDSTOPTS IPV6_DSTOPTS
323 #define IPV6_PMTUDISC_DONT 0
324 #define IPV6_PMTUDISC_WANT 1
325 #define IPV6_PMTUDISC_DO 2
326 #define IPV6_PMTUDISC_PROBE 3
329 #define SOL_ICMPV6 58
331 #define IPV6_RTHDR_LOOSE 0
332 #define IPV6_RTHDR_STRICT 1
334 #define IPV6_RTHDR_TYPE_0 0