207 |
mateuszvis |
1 |
/*!\file netinet6/ip6_var.h
|
|
|
2 |
*
|
|
|
3 |
*/
|
|
|
4 |
|
|
|
5 |
/* $FreeBSD: src/sys/netinet6/ip6_var.h,v 1.9 2002/07/25 17:40:45 ume Exp $ */
|
|
|
6 |
/* $KAME: ip6_var.h,v 1.62 2001/05/03 14:51:48 itojun Exp $ */
|
|
|
7 |
|
|
|
8 |
/*
|
|
|
9 |
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
|
|
|
10 |
* All rights reserved.
|
|
|
11 |
*
|
|
|
12 |
* Redistribution and use in source and binary forms, with or without
|
|
|
13 |
* modification, are permitted provided that the following conditions
|
|
|
14 |
* are met:
|
|
|
15 |
* 1. Redistributions of source code must retain the above copyright
|
|
|
16 |
* notice, this list of conditions and the following disclaimer.
|
|
|
17 |
* 2. Redistributions in binary form must reproduce the above copyright
|
|
|
18 |
* notice, this list of conditions and the following disclaimer in the
|
|
|
19 |
* documentation and/or other materials provided with the distribution.
|
|
|
20 |
* 3. Neither the name of the project nor the names of its contributors
|
|
|
21 |
* may be used to endorse or promote products derived from this software
|
|
|
22 |
* without specific prior written permission.
|
|
|
23 |
*
|
|
|
24 |
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
|
|
|
25 |
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
26 |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
27 |
* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
|
|
|
28 |
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
29 |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
|
30 |
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
|
31 |
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
|
32 |
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
|
33 |
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
|
34 |
* SUCH DAMAGE.
|
|
|
35 |
*/
|
|
|
36 |
|
|
|
37 |
/*
|
|
|
38 |
* Copyright (c) 1982, 1986, 1993
|
|
|
39 |
* The Regents of the University of California. All rights reserved.
|
|
|
40 |
*
|
|
|
41 |
* Redistribution and use in source and binary forms, with or without
|
|
|
42 |
* modification, are permitted provided that the following conditions
|
|
|
43 |
* are met:
|
|
|
44 |
* 1. Redistributions of source code must retain the above copyright
|
|
|
45 |
* notice, this list of conditions and the following disclaimer.
|
|
|
46 |
* 2. Redistributions in binary form must reproduce the above copyright
|
|
|
47 |
* notice, this list of conditions and the following disclaimer in the
|
|
|
48 |
* documentation and/or other materials provided with the distribution.
|
|
|
49 |
* 3. All advertising materials mentioning features or use of this software
|
|
|
50 |
* must display the following acknowledgement:
|
|
|
51 |
* This product includes software developed by the University of
|
|
|
52 |
* California, Berkeley and its contributors.
|
|
|
53 |
* 4. Neither the name of the University nor the names of its contributors
|
|
|
54 |
* may be used to endorse or promote products derived from this software
|
|
|
55 |
* without specific prior written permission.
|
|
|
56 |
*
|
|
|
57 |
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
|
58 |
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
59 |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
60 |
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
|
61 |
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
62 |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
|
63 |
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
|
64 |
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
|
65 |
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
|
66 |
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
|
67 |
* SUCH DAMAGE.
|
|
|
68 |
*
|
|
|
69 |
* @(#)ip_var.h 8.1 (Berkeley) 6/10/93
|
|
|
70 |
*/
|
|
|
71 |
|
|
|
72 |
#ifndef _NETINET6_IP6_VAR_H_
|
|
|
73 |
#define _NETINET6_IP6_VAR_H_
|
|
|
74 |
|
|
|
75 |
#include <sys/queue.h>
|
|
|
76 |
|
|
|
77 |
#if !defined(__BORLANDC__) /* stop warnings for undefined structs */
|
|
|
78 |
/*
|
|
|
79 |
* IP6 reassembly queue structure. Each fragment
|
|
|
80 |
* being reassembled is attached to one of these structures.
|
|
|
81 |
*/
|
|
|
82 |
struct ip6q {
|
|
|
83 |
u_int32_t ip6q_head;
|
|
|
84 |
u_int16_t ip6q_len;
|
|
|
85 |
u_int8_t ip6q_nxt; /* ip6f_nxt in first fragment */
|
|
|
86 |
u_int8_t ip6q_hlim;
|
|
|
87 |
struct ip6asfrag *ip6q_down;
|
|
|
88 |
struct ip6asfrag *ip6q_up;
|
|
|
89 |
u_int32_t ip6q_ident;
|
|
|
90 |
u_int8_t ip6q_arrive;
|
|
|
91 |
u_int8_t ip6q_ttl;
|
|
|
92 |
struct in6_addr ip6q_src, ip6q_dst;
|
|
|
93 |
struct ip6q *ip6q_next;
|
|
|
94 |
struct ip6q *ip6q_prev;
|
|
|
95 |
int ip6q_unfrglen; /* len of unfragmentable part */
|
|
|
96 |
#ifdef notyet
|
|
|
97 |
u_char *ip6q_nxtp;
|
|
|
98 |
#endif
|
|
|
99 |
};
|
|
|
100 |
|
|
|
101 |
struct ip6asfrag {
|
|
|
102 |
u_int32_t ip6af_head;
|
|
|
103 |
u_int16_t ip6af_len;
|
|
|
104 |
u_int8_t ip6af_nxt;
|
|
|
105 |
u_int8_t ip6af_hlim;
|
|
|
106 |
/* must not override the above members during reassembling */
|
|
|
107 |
struct ip6asfrag *ip6af_down;
|
|
|
108 |
struct ip6asfrag *ip6af_up;
|
|
|
109 |
struct mbuf *ip6af_m;
|
|
|
110 |
int ip6af_offset; /* offset in ip6af_m to next header */
|
|
|
111 |
int ip6af_frglen; /* fragmentable part length */
|
|
|
112 |
int ip6af_off; /* fragment offset */
|
|
|
113 |
u_int16_t ip6af_mff; /* more fragment bit in frag off */
|
|
|
114 |
};
|
|
|
115 |
|
|
|
116 |
#define IP6_REASS_MBUF(ip6af) (*(struct mbuf **)&((ip6af)->ip6af_m))
|
|
|
117 |
|
|
|
118 |
struct ip6_moptions {
|
|
|
119 |
struct ifnet *im6o_multicast_ifp; /* ifp for outgoing multicasts */
|
|
|
120 |
u_char im6o_multicast_hlim; /* hoplimit for outgoing multicasts */
|
|
|
121 |
u_char im6o_multicast_loop; /* 1 >= hear sends if a member */
|
|
|
122 |
LIST_HEAD(dummy, in6_multi_mship) im6o_memberships;
|
|
|
123 |
};
|
|
|
124 |
#endif /* __BORLANDC__ */
|
|
|
125 |
|
|
|
126 |
#ifndef _NETINET6_IN6_H_
|
|
|
127 |
struct route_in6 {
|
|
|
128 |
struct rtentry *ro_rt;
|
|
|
129 |
struct sockaddr_in6 ro_dst;
|
|
|
130 |
};
|
|
|
131 |
#endif
|
|
|
132 |
|
|
|
133 |
/*
|
|
|
134 |
* Control options for outgoing packets
|
|
|
135 |
*/
|
|
|
136 |
|
|
|
137 |
/* Routing header related info */
|
|
|
138 |
#if !defined(__BORLANDC__)
|
|
|
139 |
struct ip6po_rhinfo {
|
|
|
140 |
struct ip6_rthdr *ip6po_rhi_rthdr; /* Routing header */
|
|
|
141 |
struct route_in6 ip6po_rhi_route; /* Route to the 1st hop */
|
|
|
142 |
};
|
|
|
143 |
#define ip6po_rthdr ip6po_rhinfo.ip6po_rhi_rthdr
|
|
|
144 |
#define ip6po_route ip6po_rhinfo.ip6po_rhi_route
|
|
|
145 |
|
|
|
146 |
struct ip6_pktopts {
|
|
|
147 |
struct mbuf *ip6po_m; /* Pointer to mbuf storing the data */
|
|
|
148 |
int ip6po_hlim; /* Hoplimit for outgoing packets */
|
|
|
149 |
|
|
|
150 |
/* Outgoing IF/address information */
|
|
|
151 |
struct in6_pktinfo *ip6po_pktinfo;
|
|
|
152 |
|
|
|
153 |
struct sockaddr *ip6po_nexthop; /* Next-hop address */
|
|
|
154 |
|
|
|
155 |
struct ip6_hbh *ip6po_hbh; /* Hop-by-Hop options header */
|
|
|
156 |
|
|
|
157 |
/* Destination options header (before a routing header) */
|
|
|
158 |
struct ip6_dest *ip6po_dest1;
|
|
|
159 |
|
|
|
160 |
/* Routing header related info. */
|
|
|
161 |
struct ip6po_rhinfo ip6po_rhinfo;
|
|
|
162 |
|
|
|
163 |
/* Destination options header (after a routing header) */
|
|
|
164 |
struct ip6_dest *ip6po_dest2;
|
|
|
165 |
};
|
|
|
166 |
#endif /* __BORLANDC__ */
|
|
|
167 |
|
|
|
168 |
/*
|
|
|
169 |
* Control options for incoming packets
|
|
|
170 |
*/
|
|
|
171 |
|
|
|
172 |
struct ip6stat {
|
|
|
173 |
u_quad_t ip6s_total; /* total packets received */
|
|
|
174 |
u_quad_t ip6s_tooshort; /* packet too short */
|
|
|
175 |
u_quad_t ip6s_toosmall; /* not enough data */
|
|
|
176 |
u_quad_t ip6s_fragments; /* fragments received */
|
|
|
177 |
u_quad_t ip6s_fragdropped; /* frags dropped(dups, out of space) */
|
|
|
178 |
u_quad_t ip6s_fragtimeout; /* fragments timed out */
|
|
|
179 |
u_quad_t ip6s_fragoverflow; /* fragments that exceeded limit */
|
|
|
180 |
u_quad_t ip6s_forward; /* packets forwarded */
|
|
|
181 |
u_quad_t ip6s_cantforward; /* packets rcvd for unreachable dest */
|
|
|
182 |
u_quad_t ip6s_redirectsent; /* packets forwarded on same net */
|
|
|
183 |
u_quad_t ip6s_delivered; /* datagrams delivered to upper level*/
|
|
|
184 |
u_quad_t ip6s_localout; /* total ip packets generated here */
|
|
|
185 |
u_quad_t ip6s_odropped; /* lost packets due to nobufs, etc. */
|
|
|
186 |
u_quad_t ip6s_reassembled; /* total packets reassembled ok */
|
|
|
187 |
u_quad_t ip6s_fragmented; /* datagrams sucessfully fragmented */
|
|
|
188 |
u_quad_t ip6s_ofragments; /* output fragments created */
|
|
|
189 |
u_quad_t ip6s_cantfrag; /* don't fragment flag was set, etc. */
|
|
|
190 |
u_quad_t ip6s_badoptions; /* error in option processing */
|
|
|
191 |
u_quad_t ip6s_noroute; /* packets discarded due to no route */
|
|
|
192 |
u_quad_t ip6s_badvers; /* ip6 version != 6 */
|
|
|
193 |
u_quad_t ip6s_rawout; /* total raw ip packets generated */
|
|
|
194 |
u_quad_t ip6s_badscope; /* scope error */
|
|
|
195 |
u_quad_t ip6s_notmember; /* don't join this multicast group */
|
|
|
196 |
u_quad_t ip6s_nxthist[256]; /* next header history */
|
|
|
197 |
u_quad_t ip6s_m1; /* one mbuf */
|
|
|
198 |
u_quad_t ip6s_m2m[32]; /* two or more mbuf */
|
|
|
199 |
u_quad_t ip6s_mext1; /* one ext mbuf */
|
|
|
200 |
u_quad_t ip6s_mext2m; /* two or more ext mbuf */
|
|
|
201 |
u_quad_t ip6s_exthdrtoolong; /* ext hdr are not continuous */
|
|
|
202 |
u_quad_t ip6s_nogif; /* no match gif found */
|
|
|
203 |
u_quad_t ip6s_toomanyhdr; /* discarded due to too many headers */
|
|
|
204 |
|
|
|
205 |
/*
|
|
|
206 |
* statistics for improvement of the source address selection
|
|
|
207 |
* algorithm:
|
|
|
208 |
* XXX: hardcoded 16 = # of ip6 multicast scope types + 1
|
|
|
209 |
*/
|
|
|
210 |
/* number of times that address selection fails */
|
|
|
211 |
u_quad_t ip6s_sources_none;
|
|
|
212 |
/* number of times that an address on the outgoing I/F is chosen */
|
|
|
213 |
u_quad_t ip6s_sources_sameif[16];
|
|
|
214 |
/* number of times that an address on a non-outgoing I/F is chosen */
|
|
|
215 |
u_quad_t ip6s_sources_otherif[16];
|
|
|
216 |
/*
|
|
|
217 |
* number of times that an address that has the same scope
|
|
|
218 |
* from the destination is chosen.
|
|
|
219 |
*/
|
|
|
220 |
u_quad_t ip6s_sources_samescope[16];
|
|
|
221 |
/*
|
|
|
222 |
* number of times that an address that has a different scope
|
|
|
223 |
* from the destination is chosen.
|
|
|
224 |
*/
|
|
|
225 |
u_quad_t ip6s_sources_otherscope[16];
|
|
|
226 |
/* number of times that an deprecated address is chosen */
|
|
|
227 |
u_quad_t ip6s_sources_deprecated[16];
|
|
|
228 |
|
|
|
229 |
u_quad_t ip6s_forward_cachehit;
|
|
|
230 |
u_quad_t ip6s_forward_cachemiss;
|
|
|
231 |
};
|
|
|
232 |
|
|
|
233 |
#ifdef _KERNEL
|
|
|
234 |
/*
|
|
|
235 |
* IPv6 onion peeling state.
|
|
|
236 |
* it will be initialized when we come into ip6_input().
|
|
|
237 |
* XXX do not make it a kitchen sink!
|
|
|
238 |
*/
|
|
|
239 |
struct ip6aux {
|
|
|
240 |
u_int32_t ip6a_flags;
|
|
|
241 |
#define IP6A_SWAP 0x01 /* swapped home/care-of on packet */
|
|
|
242 |
#define IP6A_HASEEN 0x02 /* HA was present */
|
|
|
243 |
#define IP6A_BRUID 0x04 /* BR Unique Identifier was present */
|
|
|
244 |
#define IP6A_RTALERTSEEN 0x08 /* rtalert present */
|
|
|
245 |
|
|
|
246 |
/* ip6.ip6_src */
|
|
|
247 |
struct in6_addr ip6a_careof; /* care-of address of the peer */
|
|
|
248 |
struct in6_addr ip6a_home; /* home address of the peer */
|
|
|
249 |
u_int16_t ip6a_bruid; /* BR unique identifier */
|
|
|
250 |
|
|
|
251 |
/* ip6.ip6_dst */
|
|
|
252 |
struct in6_ifaddr *ip6a_dstia6; /* my ifaddr that matches ip6_dst */
|
|
|
253 |
|
|
|
254 |
/* rtalert */
|
|
|
255 |
u_int16_t ip6a_rtalert; /* rtalert option value */
|
|
|
256 |
|
|
|
257 |
/*
|
|
|
258 |
* decapsulation history will be here.
|
|
|
259 |
* with IPsec it may not be accurate.
|
|
|
260 |
*/
|
|
|
261 |
};
|
|
|
262 |
#endif
|
|
|
263 |
|
|
|
264 |
#ifdef _KERNEL
|
|
|
265 |
/* flags passed to ip6_output as last parameter */
|
|
|
266 |
#define IPV6_DADOUTPUT 0x01 /* DAD */
|
|
|
267 |
#define IPV6_FORWARDING 0x02 /* most of IPv6 header exists */
|
|
|
268 |
#define IPV6_MINMTU 0x04 /* use minimum MTU (IPV6_USE_MIN_MTU) */
|
|
|
269 |
|
|
|
270 |
extern struct ip6stat ip6stat; /* statistics */
|
|
|
271 |
extern u_int32_t ip6_id; /* fragment identifier */
|
|
|
272 |
extern int ip6_defhlim; /* default hop limit */
|
|
|
273 |
extern int ip6_defmcasthlim; /* default multicast hop limit */
|
|
|
274 |
extern int ip6_forwarding; /* act as router? */
|
|
|
275 |
extern int ip6_forward_srcrt; /* forward src-routed? */
|
|
|
276 |
extern int ip6_gif_hlim; /* Hop limit for gif encap packet */
|
|
|
277 |
extern int ip6_use_deprecated; /* allow deprecated addr as source */
|
|
|
278 |
extern int ip6_rr_prune; /* router renumbering prefix
|
|
|
279 |
* walk list every 5 sec. */
|
|
|
280 |
extern int ip6_v6only;
|
|
|
281 |
|
|
|
282 |
extern struct socket *ip6_mrouter; /* multicast routing daemon */
|
|
|
283 |
extern int ip6_sendredirects; /* send IP redirects when forwarding? */
|
|
|
284 |
extern int ip6_maxfragpackets; /* Maximum packets in reassembly queue */
|
|
|
285 |
extern int ip6_sourcecheck; /* Verify source interface */
|
|
|
286 |
extern int ip6_sourcecheck_interval; /* Interval between log messages */
|
|
|
287 |
extern int ip6_accept_rtadv; /* Acts as a host not a router */
|
|
|
288 |
extern int ip6_keepfaith; /* Firewall Aided Internet Translator */
|
|
|
289 |
extern int ip6_log_interval;
|
|
|
290 |
extern time_t ip6_log_time;
|
|
|
291 |
extern int ip6_hdrnestlimit; /* upper limit of # of extension headers */
|
|
|
292 |
extern int ip6_dad_count; /* DupAddrDetectionTransmits */
|
|
|
293 |
|
|
|
294 |
extern u_int32_t ip6_flow_seq;
|
|
|
295 |
extern int ip6_auto_flowlabel;
|
|
|
296 |
extern int ip6_auto_linklocal;
|
|
|
297 |
|
|
|
298 |
extern int ip6_anonportmin; /* minimum ephemeral port */
|
|
|
299 |
extern int ip6_anonportmax; /* maximum ephemeral port */
|
|
|
300 |
extern int ip6_lowportmin; /* minimum reserved port */
|
|
|
301 |
extern int ip6_lowportmax; /* maximum reserved port */
|
|
|
302 |
|
|
|
303 |
extern int ip6_use_tempaddr; /* whether to use temporary addresses. */
|
|
|
304 |
|
|
|
305 |
extern struct pr_usrreqs rip6_usrreqs;
|
|
|
306 |
struct sockopt;
|
|
|
307 |
|
|
|
308 |
struct inpcb;
|
|
|
309 |
|
|
|
310 |
int icmp6_ctloutput __P((struct socket *, struct sockopt *sopt));
|
|
|
311 |
|
|
|
312 |
struct in6_ifaddr;
|
|
|
313 |
void ip6_init __P((void));
|
|
|
314 |
void ip6intr __P((void));
|
|
|
315 |
void ip6_input __P((struct mbuf *));
|
|
|
316 |
struct in6_ifaddr *ip6_getdstifaddr __P((struct mbuf *));
|
|
|
317 |
void ip6_freepcbopts __P((struct ip6_pktopts *));
|
|
|
318 |
void ip6_freemoptions __P((struct ip6_moptions *));
|
|
|
319 |
int ip6_unknown_opt __P((u_int8_t *, struct mbuf *, int));
|
|
|
320 |
char * ip6_get_prevhdr __P((struct mbuf *, int));
|
|
|
321 |
int ip6_nexthdr __P((struct mbuf *, int, int, int *));
|
|
|
322 |
int ip6_lasthdr __P((struct mbuf *, int, int, int *));
|
|
|
323 |
|
|
|
324 |
struct mbuf *ip6_addaux __P((struct mbuf *));
|
|
|
325 |
struct mbuf *ip6_findaux __P((struct mbuf *));
|
|
|
326 |
void ip6_delaux __P((struct mbuf *));
|
|
|
327 |
|
|
|
328 |
int ip6_mforward __P((struct ip6_hdr *, struct ifnet *, struct mbuf *));
|
|
|
329 |
int ip6_process_hopopts __P((struct mbuf *, u_int8_t *, int, u_int32_t *,
|
|
|
330 |
u_int32_t *));
|
|
|
331 |
void ip6_savecontrol __P((struct inpcb *, struct mbuf **, struct ip6_hdr *,
|
|
|
332 |
struct mbuf *));
|
|
|
333 |
void ip6_notify_pmtu __P((struct inpcb *, struct sockaddr_in6 *,
|
|
|
334 |
u_int32_t *));
|
|
|
335 |
int ip6_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
|
|
|
336 |
|
|
|
337 |
void ip6_forward __P((struct mbuf *, int));
|
|
|
338 |
|
|
|
339 |
void ip6_mloopback __P((struct ifnet *, struct mbuf *, struct sockaddr_in6 *));
|
|
|
340 |
int ip6_output __P((struct mbuf *, struct ip6_pktopts *,
|
|
|
341 |
struct route_in6 *,
|
|
|
342 |
int,
|
|
|
343 |
struct ip6_moptions *, struct ifnet **));
|
|
|
344 |
int ip6_ctloutput __P((struct socket *, struct sockopt *sopt));
|
|
|
345 |
void init_ip6pktopts __P((struct ip6_pktopts *));
|
|
|
346 |
int ip6_setpktoptions __P((struct mbuf *, struct ip6_pktopts *, int, int));
|
|
|
347 |
void ip6_clearpktopts __P((struct ip6_pktopts *, int, int));
|
|
|
348 |
struct ip6_pktopts *ip6_copypktopts __P((struct ip6_pktopts *, int));
|
|
|
349 |
int ip6_optlen __P((struct inpcb *));
|
|
|
350 |
|
|
|
351 |
int route6_input __P((struct mbuf **, int *, int));
|
|
|
352 |
|
|
|
353 |
void frag6_init __P((void));
|
|
|
354 |
int frag6_input __P((struct mbuf **, int *, int));
|
|
|
355 |
void frag6_slowtimo __P((void));
|
|
|
356 |
void frag6_drain __P((void));
|
|
|
357 |
|
|
|
358 |
void rip6_init __P((void));
|
|
|
359 |
int rip6_input __P((struct mbuf **mp, int *offp, int proto));
|
|
|
360 |
void rip6_ctlinput __P((int, struct sockaddr *, void *));
|
|
|
361 |
int rip6_ctloutput __P((struct socket *so, struct sockopt *sopt));
|
|
|
362 |
int rip6_output __P((struct mbuf *, ...));
|
|
|
363 |
int rip6_usrreq __P((struct socket *,
|
|
|
364 |
int, struct mbuf *, struct mbuf *, struct mbuf *, struct thread *));
|
|
|
365 |
|
|
|
366 |
int dest6_input __P((struct mbuf **, int *, int));
|
|
|
367 |
int none_input __P((struct mbuf **, int *, int));
|
|
|
368 |
#endif /* _KERNEL */
|
|
|
369 |
|
|
|
370 |
#endif /* !_NETINET6_IP6_VAR_H_ */
|