8 #define __NEED_in_addr_t
9 #define __NEED_in_port_t
10 #define __NEED_sa_family_t
11 #define __NEED_struct_in_addr
12 #define __NEED_uint8_t
13 #define __NEED_uint16_t
14 #define __NEED_uint32_t
16 #include <bits/alltypes.h>
20 sa_family_t sin_family;
22 struct in_addr sin_addr;
29 uint8_t __s6_addr[16];
30 uint16_t __s6_addr16[8];
31 uint32_t __s6_addr32[4];
34 #define s6_addr __in6_union.__s6_addr
35 #define s6_addr16 __in6_union.__s6_addr16
36 #define s6_addr32 __in6_union.__s6_addr32
40 sa_family_t sin6_family;
42 uint32_t sin6_flowinfo;
43 struct in6_addr sin6_addr;
44 uint32_t sin6_scope_id;
49 struct in6_addr ipv6mr_multiaddr;
50 unsigned ipv6mr_interface;
53 #define INADDR_ANY ((in_addr_t) 0x00000000)
54 #define INADDR_BROADCAST ((in_addr_t) 0xffffffff)
55 #define INADDR_NONE ((in_addr_t) 0xffffffff)
56 #define INADDR_LOOPBACK ((in_addr_t) 0x7f000001)
58 #define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
59 #define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
61 extern const struct in6_addr in6addr_any, in6addr_loopback;
63 #undef INET_ADDRSTRLEN
64 #undef INET6_ADDRSTRLEN
65 #define INET_ADDRSTRLEN 16
66 #define INET6_ADDRSTRLEN 46
68 uint32_t htonl(uint32_t);
69 uint16_t htons(uint16_t);
70 uint32_t ntohl(uint32_t);
71 uint16_t ntohs(uint16_t);
74 #define IPPROTO_ICMP 1
75 #define IPPROTO_IGMP 2
76 #define IPPROTO_IPIP 4
79 #define IPPROTO_PUP 12
80 #define IPPROTO_UDP 17
81 #define IPPROTO_IDP 22
83 #define IPPROTO_IPV6 41
84 #define IPPROTO_ROUTING 43
85 #define IPPROTO_FRAGMENT 44
86 #define IPPROTO_RSVP 46
87 #define IPPROTO_GRE 47
88 #define IPPROTO_ESP 50
90 #define IPPROTO_ICMPV6 58
91 #define IPPROTO_NONE 59
92 #define IPPROTO_DSTOPTS 60
93 #define IPPROTO_MTP 92
94 #define IPPROTO_ENCAP 98
95 #define IPPROTO_PIM 103
96 #define IPPROTO_COMP 108
97 #define IPPROTO_RAW 255
98 #define IPPROTO_MAX 256
100 #define IN6_IS_ADDR_UNSPECIFIED(a) \
101 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
102 ((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == 0)
104 #define IN6_IS_ADDR_LOOPBACK(a) \
105 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
106 ((uint32_t *) (a))[2] == 0 && \
107 ((uint8_t *) (a))[12] == 0 && ((uint8_t *) (a))[13] == 0 && \
108 ((uint8_t *) (a))[14] == 0 && ((uint8_t *) (a))[15] == 1 )
110 #define IN6_IS_ADDR_MULTICAST(a) (((uint8_t *) (a))[0] == 0xff)
112 #define IN6_IS_ADDR_LINKLOCAL(a) \
113 ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0x80)
115 #define IN6_IS_ADDR_SITELOCAL(a) \
116 ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0xc0)
118 #define IN6_IS_ADDR_V4MAPPED(a) \
119 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
120 ((uint8_t *) (a))[8] == 0 && ((uint8_t *) (a))[9] == 0 && \
121 ((uint8_t *) (a))[10] == 0xff && ((uint8_t *) (a))[11] == 0xff)
123 #define IN6_IS_ADDR_V4COMPAT(a) \
124 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
125 ((uint32_t *) (a))[2] == 0 && ((uint8_t *) (a))[15] > 1)
127 #define IN6_IS_ADDR_MC_NODELOCAL(a) \
128 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x1))
130 #define IN6_IS_ADDR_MC_LINKLOCAL(a) \
131 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x2))
133 #define IN6_IS_ADDR_MC_SITELOCAL(a) \
134 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x5))
136 #define IN6_IS_ADDR_MC_ORGLOCAL(a) \
137 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x8))
139 #define IN6_IS_ADDR_MC_GLOBAL(a) \
140 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0xe))
142 #define __ARE_4_EQUAL(a,b) \
143 (!( 0[a]-0[b] | 1[a]-1[b] | 2[a]-2[b] | 3[a]-3[b] ))
144 #define IN6_ARE_ADDR_EQUAL(a,b) \
145 __ARE_4_EQUAL((const uint32_t *)(a), (const uint32_t *)(b))
147 #define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0)
148 #define IN_CLASSA_NET 0xff000000
149 #define IN_CLASSA_NSHIFT 24
150 #define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
151 #define IN_CLASSA_MAX 128
152 #define IN_CLASSB(a) ((((in_addr_t)(a)) & 0xc0000000) == 0x80000000)
153 #define IN_CLASSB_NET 0xffff0000
154 #define IN_CLASSB_NSHIFT 16
155 #define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
156 #define IN_CLASSB_MAX 65536
157 #define IN_CLASSC(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xc0000000)
158 #define IN_CLASSC_NET 0xffffff00
159 #define IN_CLASSC_NSHIFT 8
160 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
161 #define IN_CLASSD(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xe0000000)
162 #define IN_MULTICAST(a) IN_CLASSD(a)
163 #define IN_EXPERIMENTAL(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xe0000000)
164 #define IN_BADCLASS(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xf0000000)
166 #define IN_LOOPBACKNET 127
173 #define IP_ROUTER_ALERT 5
174 #define IP_RECVOPTS 6
177 #define IP_PKTOPTIONS 9
178 #define IP_PMTUDISC 10
179 #define IP_MTU_DISCOVER 10
180 #define IP_RECVERR 11
181 #define IP_RECVTTL 12
182 #define IP_RECVTOS 13
184 #define IP_FREEBIND 15
185 #define IP_IPSEC_POLICY 16
186 #define IP_XFRM_POLICY 17
187 #define IP_PASSSEC 18
188 #define IP_TRANSPARENT 19
189 #define IP_ORIGDSTADDR 20
190 #define IP_RECVORIGDSTADDR IP_ORIGDSTADDR
192 #define IP_MULTICAST_IF 32
193 #define IP_MULTICAST_TTL 33
194 #define IP_MULTICAST_LOOP 34
195 #define IP_ADD_MEMBERSHIP 35
196 #define IP_DROP_MEMBERSHIP 36
197 #define IP_UNBLOCK_SOURCE 37
198 #define IP_BLOCK_SOURCE 38
199 #define IP_ADD_SOURCE_MEMBERSHIP 39
200 #define IP_DROP_SOURCE_MEMBERSHIP 40
201 #define IP_MSFILTER 41
203 #define IP_RECVRETOPTS IP_RETOPTS
205 #define IP_PMTUDISC_DONT 0
206 #define IP_PMTUDISC_WANT 1
207 #define IP_PMTUDISC_DO 2
208 #define IP_PMTUDISC_PROBE 3
212 #define IP_DEFAULT_MULTICAST_TTL 1
213 #define IP_DEFAULT_MULTICAST_LOOP 1
214 #define IP_MAX_MEMBERSHIPS 20
218 struct in_addr ip_dst;
224 struct in_addr imr_multiaddr;
225 struct in_addr imr_interface;
230 struct in_addr imr_multiaddr;
231 struct in_addr imr_address;
238 struct in_addr ipi_spec_dst;
239 struct in_addr ipi_addr;
244 struct in6_addr ipi6_addr;
245 unsigned ipi6_ifindex;
250 struct sockaddr_in6 ip6m_addr;
254 #define IPV6_ADDRFORM 1
255 #define IPV6_2292PKTINFO 2
256 #define IPV6_2292HOPOPTS 3
257 #define IPV6_2292DSTOPTS 4
258 #define IPV6_2292RTHDR 5
259 #define IPV6_2292PKTOPTIONS 6
260 #define IPV6_CHECKSUM 7
261 #define IPV6_2292HOPLIMIT 8
262 #define SCM_SRCRT IPV6_RXSRCRT
263 #define IPV6_NEXTHOP 9
264 #define IPV6_AUTHHDR 10
265 #define IPV6_UNICAST_HOPS 16
266 #define IPV6_MULTICAST_IF 17
267 #define IPV6_MULTICAST_HOPS 18
268 #define IPV6_MULTICAST_LOOP 19
269 #define IPV6_JOIN_GROUP 20
270 #define IPV6_LEAVE_GROUP 21
271 #define IPV6_ROUTER_ALERT 22
272 #define IPV6_MTU_DISCOVER 23
274 #define IPV6_RECVERR 25
275 #define IPV6_V6ONLY 26
276 #define IPV6_JOIN_ANYCAST 27
277 #define IPV6_LEAVE_ANYCAST 28
278 #define IPV6_IPSEC_POLICY 34
279 #define IPV6_XFRM_POLICY 35
281 #define IPV6_RECVPKTINFO 49
282 #define IPV6_PKTINFO 50
283 #define IPV6_RECVHOPLIMIT 51
284 #define IPV6_HOPLIMIT 52
285 #define IPV6_RECVHOPOPTS 53
286 #define IPV6_HOPOPTS 54
287 #define IPV6_RTHDRDSTOPTS 55
288 #define IPV6_RECVRTHDR 56
289 #define IPV6_RTHDR 57
290 #define IPV6_RECVDSTOPTS 58
291 #define IPV6_DSTOPTS 59
293 #define IPV6_RECVTCLASS 66
294 #define IPV6_TCLASS 67
296 #define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
297 #define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
298 #define IPV6_RXHOPOPTS IPV6_HOPOPTS
299 #define IPV6_RXDSTOPTS IPV6_DSTOPTS
302 #define IPV6_PMTUDISC_DONT 0
303 #define IPV6_PMTUDISC_WANT 1
304 #define IPV6_PMTUDISC_DO 2
305 #define IPV6_PMTUDISC_PROBE 3
308 #define SOL_ICMPV6 58
310 #define IPV6_RTHDR_LOOSE 0
311 #define IPV6_RTHDR_STRICT 1
313 #define IPV6_RTHDR_TYPE_0 0