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_HOPOPTS 0
75 #define IPPROTO_ICMP 1
76 #define IPPROTO_IGMP 2
77 #define IPPROTO_IPIP 4
80 #define IPPROTO_PUP 12
81 #define IPPROTO_UDP 17
82 #define IPPROTO_IDP 22
84 #define IPPROTO_IPV6 41
85 #define IPPROTO_ROUTING 43
86 #define IPPROTO_FRAGMENT 44
87 #define IPPROTO_RSVP 46
88 #define IPPROTO_GRE 47
89 #define IPPROTO_ESP 50
91 #define IPPROTO_ICMPV6 58
92 #define IPPROTO_NONE 59
93 #define IPPROTO_DSTOPTS 60
94 #define IPPROTO_MTP 92
95 #define IPPROTO_ENCAP 98
96 #define IPPROTO_PIM 103
97 #define IPPROTO_COMP 108
98 #define IPPROTO_RAW 255
99 #define IPPROTO_MAX 256
101 #define IN6_IS_ADDR_UNSPECIFIED(a) \
102 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
103 ((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == 0)
105 #define IN6_IS_ADDR_LOOPBACK(a) \
106 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
107 ((uint32_t *) (a))[2] == 0 && \
108 ((uint8_t *) (a))[12] == 0 && ((uint8_t *) (a))[13] == 0 && \
109 ((uint8_t *) (a))[14] == 0 && ((uint8_t *) (a))[15] == 1 )
111 #define IN6_IS_ADDR_MULTICAST(a) (((uint8_t *) (a))[0] == 0xff)
113 #define IN6_IS_ADDR_LINKLOCAL(a) \
114 ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0x80)
116 #define IN6_IS_ADDR_SITELOCAL(a) \
117 ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0xc0)
119 #define IN6_IS_ADDR_V4MAPPED(a) \
120 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
121 ((uint8_t *) (a))[8] == 0 && ((uint8_t *) (a))[9] == 0 && \
122 ((uint8_t *) (a))[10] == 0xff && ((uint8_t *) (a))[11] == 0xff)
124 #define IN6_IS_ADDR_V4COMPAT(a) \
125 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
126 ((uint32_t *) (a))[2] == 0 && ((uint8_t *) (a))[15] > 1)
128 #define IN6_IS_ADDR_MC_NODELOCAL(a) \
129 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x1))
131 #define IN6_IS_ADDR_MC_LINKLOCAL(a) \
132 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x2))
134 #define IN6_IS_ADDR_MC_SITELOCAL(a) \
135 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x5))
137 #define IN6_IS_ADDR_MC_ORGLOCAL(a) \
138 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x8))
140 #define IN6_IS_ADDR_MC_GLOBAL(a) \
141 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0xe))
143 #define __ARE_4_EQUAL(a,b) \
144 (!( 0[a]-0[b] | 1[a]-1[b] | 2[a]-2[b] | 3[a]-3[b] ))
145 #define IN6_ARE_ADDR_EQUAL(a,b) \
146 __ARE_4_EQUAL((const uint32_t *)(a), (const uint32_t *)(b))
148 #define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0)
149 #define IN_CLASSA_NET 0xff000000
150 #define IN_CLASSA_NSHIFT 24
151 #define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
152 #define IN_CLASSA_MAX 128
153 #define IN_CLASSB(a) ((((in_addr_t)(a)) & 0xc0000000) == 0x80000000)
154 #define IN_CLASSB_NET 0xffff0000
155 #define IN_CLASSB_NSHIFT 16
156 #define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
157 #define IN_CLASSB_MAX 65536
158 #define IN_CLASSC(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xc0000000)
159 #define IN_CLASSC_NET 0xffffff00
160 #define IN_CLASSC_NSHIFT 8
161 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
162 #define IN_CLASSD(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xe0000000)
163 #define IN_MULTICAST(a) IN_CLASSD(a)
164 #define IN_EXPERIMENTAL(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xe0000000)
165 #define IN_BADCLASS(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xf0000000)
167 #define IN_LOOPBACKNET 127
174 #define IP_ROUTER_ALERT 5
175 #define IP_RECVOPTS 6
178 #define IP_PKTOPTIONS 9
179 #define IP_PMTUDISC 10
180 #define IP_MTU_DISCOVER 10
181 #define IP_RECVERR 11
182 #define IP_RECVTTL 12
183 #define IP_RECVTOS 13
185 #define IP_FREEBIND 15
186 #define IP_IPSEC_POLICY 16
187 #define IP_XFRM_POLICY 17
188 #define IP_PASSSEC 18
189 #define IP_TRANSPARENT 19
190 #define IP_ORIGDSTADDR 20
191 #define IP_RECVORIGDSTADDR IP_ORIGDSTADDR
193 #define IP_MULTICAST_IF 32
194 #define IP_MULTICAST_TTL 33
195 #define IP_MULTICAST_LOOP 34
196 #define IP_ADD_MEMBERSHIP 35
197 #define IP_DROP_MEMBERSHIP 36
198 #define IP_UNBLOCK_SOURCE 37
199 #define IP_BLOCK_SOURCE 38
200 #define IP_ADD_SOURCE_MEMBERSHIP 39
201 #define IP_DROP_SOURCE_MEMBERSHIP 40
202 #define IP_MSFILTER 41
204 #define IP_RECVRETOPTS IP_RETOPTS
206 #define IP_PMTUDISC_DONT 0
207 #define IP_PMTUDISC_WANT 1
208 #define IP_PMTUDISC_DO 2
209 #define IP_PMTUDISC_PROBE 3
213 #define IP_DEFAULT_MULTICAST_TTL 1
214 #define IP_DEFAULT_MULTICAST_LOOP 1
215 #define IP_MAX_MEMBERSHIPS 20
219 struct in_addr ip_dst;
225 struct in_addr imr_multiaddr;
226 struct in_addr imr_interface;
231 struct in_addr imr_multiaddr;
232 struct in_addr imr_address;
239 struct in_addr ipi_spec_dst;
240 struct in_addr ipi_addr;
245 struct in6_addr ipi6_addr;
246 unsigned ipi6_ifindex;
251 struct sockaddr_in6 ip6m_addr;
255 #define IPV6_ADDRFORM 1
256 #define IPV6_2292PKTINFO 2
257 #define IPV6_2292HOPOPTS 3
258 #define IPV6_2292DSTOPTS 4
259 #define IPV6_2292RTHDR 5
260 #define IPV6_2292PKTOPTIONS 6
261 #define IPV6_CHECKSUM 7
262 #define IPV6_2292HOPLIMIT 8
263 #define SCM_SRCRT IPV6_RXSRCRT
264 #define IPV6_NEXTHOP 9
265 #define IPV6_AUTHHDR 10
266 #define IPV6_UNICAST_HOPS 16
267 #define IPV6_MULTICAST_IF 17
268 #define IPV6_MULTICAST_HOPS 18
269 #define IPV6_MULTICAST_LOOP 19
270 #define IPV6_JOIN_GROUP 20
271 #define IPV6_LEAVE_GROUP 21
272 #define IPV6_ROUTER_ALERT 22
273 #define IPV6_MTU_DISCOVER 23
275 #define IPV6_RECVERR 25
276 #define IPV6_V6ONLY 26
277 #define IPV6_JOIN_ANYCAST 27
278 #define IPV6_LEAVE_ANYCAST 28
279 #define IPV6_IPSEC_POLICY 34
280 #define IPV6_XFRM_POLICY 35
282 #define IPV6_RECVPKTINFO 49
283 #define IPV6_PKTINFO 50
284 #define IPV6_RECVHOPLIMIT 51
285 #define IPV6_HOPLIMIT 52
286 #define IPV6_RECVHOPOPTS 53
287 #define IPV6_HOPOPTS 54
288 #define IPV6_RTHDRDSTOPTS 55
289 #define IPV6_RECVRTHDR 56
290 #define IPV6_RTHDR 57
291 #define IPV6_RECVDSTOPTS 58
292 #define IPV6_DSTOPTS 59
294 #define IPV6_RECVTCLASS 66
295 #define IPV6_TCLASS 67
297 #define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
298 #define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
299 #define IPV6_RXHOPOPTS IPV6_HOPOPTS
300 #define IPV6_RXDSTOPTS IPV6_DSTOPTS
303 #define IPV6_PMTUDISC_DONT 0
304 #define IPV6_PMTUDISC_WANT 1
305 #define IPV6_PMTUDISC_DO 2
306 #define IPV6_PMTUDISC_PROBE 3
309 #define SOL_ICMPV6 58
311 #define IPV6_RTHDR_LOOSE 0
312 #define IPV6_RTHDR_STRICT 1
314 #define IPV6_RTHDR_TYPE_0 0