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
99 #define IN6_IS_ADDR_UNSPECIFIED(a) \
100 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
101 ((uint32_t *) (a))[2] == 0 && ((uint32_t *) (a))[3] == 0)
103 #define IN6_IS_ADDR_LOOPBACK(a) \
104 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
105 ((uint32_t *) (a))[2] == 0 && \
106 ((uint8_t *) (a))[12] == 0 && ((uint8_t *) (a))[13] == 0 && \
107 ((uint8_t *) (a))[14] == 0 && ((uint8_t *) (a))[15] == 1 )
109 #define IN6_IS_ADDR_MULTICAST(a) (((uint8_t *) (a))[0] == 0xff)
111 #define IN6_IS_ADDR_LINKLOCAL(a) \
112 ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0x80)
114 #define IN6_IS_ADDR_SITELOCAL(a) \
115 ((((uint8_t *) (a))[0]) == 0xfe && (((uint8_t *) (a))[1] & 0xc0) == 0xc0)
117 #define IN6_IS_ADDR_V4MAPPED(a) \
118 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
119 ((uint8_t *) (a))[8] == 0 && ((uint8_t *) (a))[9] == 0 && \
120 ((uint8_t *) (a))[10] == 0xff && ((uint8_t *) (a))[11] == 0xff)
122 #define IN6_IS_ADDR_V4COMPAT(a) \
123 (((uint32_t *) (a))[0] == 0 && ((uint32_t *) (a))[1] == 0 && \
124 ((uint32_t *) (a))[2] == 0 && ((uint8_t *) (a))[15] > 1)
126 #define IN6_IS_ADDR_MC_NODELOCAL(a) \
127 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x1))
129 #define IN6_IS_ADDR_MC_LINKLOCAL(a) \
130 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x2))
132 #define IN6_IS_ADDR_MC_SITELOCAL(a) \
133 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x5))
135 #define IN6_IS_ADDR_MC_ORGLOCAL(a) \
136 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0x8))
138 #define IN6_IS_ADDR_MC_GLOBAL(a) \
139 (IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t *) (a))[1] & 0xf) == 0xe))
141 #define __ARE_4_EQUAL(a,b) \
142 (!( 0[a]-0[b] | 1[a]-1[b] | 2[a]-2[b] | 3[a]-3[b] ))
143 #define IN6_ARE_ADDR_EQUAL(a,b) \
144 __ARE_4_EQUAL((const uint32_t *)(a), (const uint32_t *)(b))
146 #define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0)
147 #define IN_CLASSA_NET 0xff000000
148 #define IN_CLASSA_NSHIFT 24
149 #define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
150 #define IN_CLASSA_MAX 128
151 #define IN_CLASSB(a) ((((in_addr_t)(a)) & 0xc0000000) == 0x80000000)
152 #define IN_CLASSB_NET 0xffff0000
153 #define IN_CLASSB_NSHIFT 16
154 #define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
155 #define IN_CLASSB_MAX 65536
156 #define IN_CLASSC(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xc0000000)
157 #define IN_CLASSC_NET 0xffffff00
158 #define IN_CLASSC_NSHIFT 8
159 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
160 #define IN_CLASSD(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xe0000000)
161 #define IN_MULTICAST(a) IN_CLASSD(a)
162 #define IN_EXPERIMENTAL(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xe0000000)
163 #define IN_BADCLASS(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xf0000000)
165 #define IN_LOOPBACKNET 127
172 #define IP_ROUTER_ALERT 5
173 #define IP_RECVOPTS 6
176 #define IP_PKTOPTIONS 9
177 #define IP_PMTUDISC 10
178 #define IP_MTU_DISCOVER 10
179 #define IP_RECVERR 11
180 #define IP_RECVTTL 12
181 #define IP_RECVTOS 13
183 #define IP_FREEBIND 15
184 #define IP_IPSEC_POLICY 16
185 #define IP_XFRM_POLICY 17
186 #define IP_PASSSEC 18
187 #define IP_TRANSPARENT 19
188 #define IP_ORIGDSTADDR 20
189 #define IP_RECVORIGDSTADDR IP_ORIGDSTADDR
191 #define IP_MULTICAST_IF 32
192 #define IP_MULTICAST_TTL 33
193 #define IP_MULTICAST_LOOP 34
194 #define IP_ADD_MEMBERSHIP 35
195 #define IP_DROP_MEMBERSHIP 36
196 #define IP_UNBLOCK_SOURCE 37
197 #define IP_BLOCK_SOURCE 38
198 #define IP_ADD_SOURCE_MEMBERSHIP 39
199 #define IP_DROP_SOURCE_MEMBERSHIP 40
200 #define IP_MSFILTER 41
202 #define IP_RECVRETOPTS IP_RETOPTS
204 #define IP_PMTUDISC_DONT 0
205 #define IP_PMTUDISC_WANT 1
206 #define IP_PMTUDISC_DO 2
207 #define IP_PMTUDISC_PROBE 3
211 #define IP_DEFAULT_MULTICAST_TTL 1
212 #define IP_DEFAULT_MULTICAST_LOOP 1
213 #define IP_MAX_MEMBERSHIPS 20
217 struct in_addr ip_dst;
223 struct in_addr imr_multiaddr;
224 struct in_addr imr_interface;
229 struct in_addr imr_multiaddr;
230 struct in_addr imr_address;
237 struct in_addr ipi_spec_dst;
238 struct in_addr ipi_addr;
243 struct in6_addr ipi6_addr;
244 unsigned ipi6_ifindex;
249 struct sockaddr_in6 ip6m_addr;
253 #define IPV6_ADDRFORM 1
254 #define IPV6_2292PKTINFO 2
255 #define IPV6_2292HOPOPTS 3
256 #define IPV6_2292DSTOPTS 4
257 #define IPV6_2292RTHDR 5
258 #define IPV6_2292PKTOPTIONS 6
259 #define IPV6_CHECKSUM 7
260 #define IPV6_2292HOPLIMIT 8
261 #define SCM_SRCRT IPV6_RXSRCRT
262 #define IPV6_NEXTHOP 9
263 #define IPV6_AUTHHDR 10
264 #define IPV6_UNICAST_HOPS 16
265 #define IPV6_MULTICAST_IF 17
266 #define IPV6_MULTICAST_HOPS 18
267 #define IPV6_MULTICAST_LOOP 19
268 #define IPV6_JOIN_GROUP 20
269 #define IPV6_LEAVE_GROUP 21
270 #define IPV6_ROUTER_ALERT 22
271 #define IPV6_MTU_DISCOVER 23
273 #define IPV6_RECVERR 25
274 #define IPV6_V6ONLY 26
275 #define IPV6_JOIN_ANYCAST 27
276 #define IPV6_LEAVE_ANYCAST 28
277 #define IPV6_IPSEC_POLICY 34
278 #define IPV6_XFRM_POLICY 35
280 #define IPV6_RECVPKTINFO 49
281 #define IPV6_PKTINFO 50
282 #define IPV6_RECVHOPLIMIT 51
283 #define IPV6_HOPLIMIT 52
284 #define IPV6_RECVHOPOPTS 53
285 #define IPV6_HOPOPTS 54
286 #define IPV6_RTHDRDSTOPTS 55
287 #define IPV6_RECVRTHDR 56
288 #define IPV6_RTHDR 57
289 #define IPV6_RECVDSTOPTS 58
290 #define IPV6_DSTOPTS 59
292 #define IPV6_RECVTCLASS 66
293 #define IPV6_TCLASS 67
295 #define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
296 #define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
297 #define IPV6_RXHOPOPTS IPV6_HOPOPTS
298 #define IPV6_RXDSTOPTS IPV6_DSTOPTS
301 #define IPV6_PMTUDISC_DONT 0
302 #define IPV6_PMTUDISC_WANT 1
303 #define IPV6_PMTUDISC_DO 2
304 #define IPV6_PMTUDISC_PROBE 3
307 #define SOL_ICMPV6 58
309 #define IPV6_RTHDR_LOOSE 0
310 #define IPV6_RTHDR_STRICT 1
312 #define IPV6_RTHDR_TYPE_0 0