| 1 | /*␊ |
| 2 | * Copyright (c) 2009 Apple Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊ |
| 5 | * ␊ |
| 6 | * This file contains Original Code and/or Modifications of Original Code␊ |
| 7 | * as defined in and that are subject to the Apple Public Source License␊ |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
| 9 | * compliance with the License. The rights granted to you under the License␊ |
| 10 | * may not be used to create, or enable the creation or redistribution of,␊ |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to␊ |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any␊ |
| 13 | * terms of an Apple operating system software license agreement.␊ |
| 14 | * ␊ |
| 15 | * Please obtain a copy of the License at␊ |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file.␊ |
| 17 | * ␊ |
| 18 | * The Original Code and all software distributed under the License are␊ |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
| 23 | * Please see the License for the specific language governing rights and␊ |
| 24 | * limitations under the License.␊ |
| 25 | * ␊ |
| 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊ |
| 27 | */␊ |
| 28 | ␊ |
| 29 | /*␉$FreeBSD: src/sys/netinet6/in6_var.h,v 1.3.2.2 2001/07/03 11:01:52 ume Exp $␉*/␊ |
| 30 | /*␉$KAME: in6_var.h,v 1.56 2001/03/29 05:34:31 itojun Exp $␉*/␊ |
| 31 | ␊ |
| 32 | /*␊ |
| 33 | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.␊ |
| 34 | * All rights reserved.␊ |
| 35 | *␊ |
| 36 | * Redistribution and use in source and binary forms, with or without␊ |
| 37 | * modification, are permitted provided that the following conditions␊ |
| 38 | * are met:␊ |
| 39 | * 1. Redistributions of source code must retain the above copyright␊ |
| 40 | * notice, this list of conditions and the following disclaimer.␊ |
| 41 | * 2. Redistributions in binary form must reproduce the above copyright␊ |
| 42 | * notice, this list of conditions and the following disclaimer in the␊ |
| 43 | * documentation and/or other materials provided with the distribution.␊ |
| 44 | * 3. Neither the name of the project nor the names of its contributors␊ |
| 45 | * may be used to endorse or promote products derived from this software␊ |
| 46 | * without specific prior written permission.␊ |
| 47 | *␊ |
| 48 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND␊ |
| 49 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE␊ |
| 50 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE␊ |
| 51 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE␊ |
| 52 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL␊ |
| 53 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS␊ |
| 54 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)␊ |
| 55 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT␊ |
| 56 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY␊ |
| 57 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF␊ |
| 58 | * SUCH DAMAGE.␊ |
| 59 | */␊ |
| 60 | ␊ |
| 61 | /*␊ |
| 62 | * Copyright (c) 1985, 1986, 1993␊ |
| 63 | *␉The Regents of the University of California. All rights reserved.␊ |
| 64 | *␊ |
| 65 | * Redistribution and use in source and binary forms, with or without␊ |
| 66 | * modification, are permitted provided that the following conditions␊ |
| 67 | * are met:␊ |
| 68 | * 1. Redistributions of source code must retain the above copyright␊ |
| 69 | * notice, this list of conditions and the following disclaimer.␊ |
| 70 | * 2. Redistributions in binary form must reproduce the above copyright␊ |
| 71 | * notice, this list of conditions and the following disclaimer in the␊ |
| 72 | * documentation and/or other materials provided with the distribution.␊ |
| 73 | * 3. All advertising materials mentioning features or use of this software␊ |
| 74 | * must display the following acknowledgement:␊ |
| 75 | *␉This product includes software developed by the University of␊ |
| 76 | *␉California, Berkeley and its contributors.␊ |
| 77 | * 4. Neither the name of the University nor the names of its contributors␊ |
| 78 | * may be used to endorse or promote products derived from this software␊ |
| 79 | * without specific prior written permission.␊ |
| 80 | *␊ |
| 81 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND␊ |
| 82 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE␊ |
| 83 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE␊ |
| 84 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE␊ |
| 85 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL␊ |
| 86 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS␊ |
| 87 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)␊ |
| 88 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT␊ |
| 89 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY␊ |
| 90 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF␊ |
| 91 | * SUCH DAMAGE.␊ |
| 92 | *␊ |
| 93 | *␉@(#)in_var.h␉8.1 (Berkeley) 6/10/93␊ |
| 94 | */␊ |
| 95 | ␊ |
| 96 | #ifndef _NETINET6_IN6_VAR_H_␊ |
| 97 | #define _NETINET6_IN6_VAR_H_␊ |
| 98 | #include <sys/appleapiopts.h>␊ |
| 99 | ␊ |
| 100 | #ifdef __APPLE__␊ |
| 101 | #include <sys/kern_event.h>␊ |
| 102 | #endif␊ |
| 103 | ␊ |
| 104 | /*␊ |
| 105 | * pltime/vltime are just for future reference (required to implements 2␊ |
| 106 | * hour rule for hosts). they should never be modified by nd6_timeout or␊ |
| 107 | * anywhere else.␊ |
| 108 | *␉userland -> kernel: accept pltime/vltime␊ |
| 109 | *␉kernel -> userland: throw up everything␊ |
| 110 | *␉in kernel: modify preferred/expire only␊ |
| 111 | */␊ |
| 112 | struct in6_addrlifetime {␊ |
| 113 | ␉time_t ia6t_expire;␉/* valid lifetime expiration time */␊ |
| 114 | ␉time_t ia6t_preferred;␉/* preferred lifetime expiration time */␊ |
| 115 | ␉u_int32_t ia6t_vltime;␉/* valid lifetime */␊ |
| 116 | ␉u_int32_t ia6t_pltime;␉/* prefix lifetime */␊ |
| 117 | };␊ |
| 118 | ␊ |
| 119 | ␊ |
| 120 | /*␊ |
| 121 | * IPv6 interface statistics, as defined in RFC2465 Ipv6IfStatsEntry (p12).␊ |
| 122 | */␊ |
| 123 | struct in6_ifstat {␊ |
| 124 | ␉u_quad_t ifs6_in_receive;␉/* # of total input datagram */␊ |
| 125 | ␉u_quad_t ifs6_in_hdrerr;␉/* # of datagrams with invalid hdr */␊ |
| 126 | ␉u_quad_t ifs6_in_toobig;␉/* # of datagrams exceeded MTU */␊ |
| 127 | ␉u_quad_t ifs6_in_noroute;␉/* # of datagrams with no route */␊ |
| 128 | ␉u_quad_t ifs6_in_addrerr;␉/* # of datagrams with invalid dst */␊ |
| 129 | ␉u_quad_t ifs6_in_protounknown;␉/* # of datagrams with unknown proto */␊ |
| 130 | ␉␉␉␉␉/* NOTE: increment on final dst if */␊ |
| 131 | ␉u_quad_t ifs6_in_truncated;␉/* # of truncated datagrams */␊ |
| 132 | ␉u_quad_t ifs6_in_discard;␉/* # of discarded datagrams */␊ |
| 133 | ␉␉␉␉␉/* NOTE: fragment timeout is not here */␊ |
| 134 | ␉u_quad_t ifs6_in_deliver;␉/* # of datagrams delivered to ULP */␊ |
| 135 | ␉␉␉␉␉/* NOTE: increment on final dst if */␊ |
| 136 | ␉u_quad_t ifs6_out_forward;␉/* # of datagrams forwarded */␊ |
| 137 | ␉␉␉␉␉/* NOTE: increment on outgoing if */␊ |
| 138 | ␉u_quad_t ifs6_out_request;␉/* # of outgoing datagrams from ULP */␊ |
| 139 | ␉␉␉␉␉/* NOTE: does not include forwrads */␊ |
| 140 | ␉u_quad_t ifs6_out_discard;␉/* # of discarded datagrams */␊ |
| 141 | ␉u_quad_t ifs6_out_fragok;␉/* # of datagrams fragmented */␊ |
| 142 | ␉u_quad_t ifs6_out_fragfail;␉/* # of datagrams failed on fragment */␊ |
| 143 | ␉u_quad_t ifs6_out_fragcreat;␉/* # of fragment datagrams */␊ |
| 144 | ␉␉␉␉␉/* NOTE: this is # after fragment */␊ |
| 145 | ␉u_quad_t ifs6_reass_reqd;␉/* # of incoming fragmented packets */␊ |
| 146 | ␉␉␉␉␉/* NOTE: increment on final dst if */␊ |
| 147 | ␉u_quad_t ifs6_reass_ok;␉␉/* # of reassembled packets */␊ |
| 148 | ␉␉␉␉␉/* NOTE: this is # after reass */␊ |
| 149 | ␉␉␉␉␉/* NOTE: increment on final dst if */␊ |
| 150 | ␉u_quad_t ifs6_reass_fail;␉/* # of reass failures */␊ |
| 151 | ␉␉␉␉␉/* NOTE: may not be packet count */␊ |
| 152 | ␉␉␉␉␉/* NOTE: increment on final dst if */␊ |
| 153 | ␉u_quad_t ifs6_in_mcast;␉␉/* # of inbound multicast datagrams */␊ |
| 154 | ␉u_quad_t ifs6_out_mcast;␉/* # of outbound multicast datagrams */␊ |
| 155 | };␊ |
| 156 | ␊ |
| 157 | /*␊ |
| 158 | * ICMPv6 interface statistics, as defined in RFC2466 Ipv6IfIcmpEntry.␊ |
| 159 | * XXX: I'm not sure if this file is the right place for this structure...␊ |
| 160 | */␊ |
| 161 | struct icmp6_ifstat {␊ |
| 162 | ␉/*␊ |
| 163 | ␉ * Input statistics␊ |
| 164 | ␉ */␊ |
| 165 | ␉/* ipv6IfIcmpInMsgs, total # of input messages */␊ |
| 166 | ␉u_quad_t ifs6_in_msg;␊ |
| 167 | ␉/* ipv6IfIcmpInErrors, # of input error messages */␊ |
| 168 | ␉u_quad_t ifs6_in_error;␊ |
| 169 | ␉/* ipv6IfIcmpInDestUnreachs, # of input dest unreach errors */␊ |
| 170 | ␉u_quad_t ifs6_in_dstunreach;␊ |
| 171 | ␉/* ipv6IfIcmpInAdminProhibs, # of input administratively prohibited errs */␊ |
| 172 | ␉u_quad_t ifs6_in_adminprohib;␊ |
| 173 | ␉/* ipv6IfIcmpInTimeExcds, # of input time exceeded errors */␊ |
| 174 | ␉u_quad_t ifs6_in_timeexceed;␊ |
| 175 | ␉/* ipv6IfIcmpInParmProblems, # of input parameter problem errors */␊ |
| 176 | ␉u_quad_t ifs6_in_paramprob;␊ |
| 177 | ␉/* ipv6IfIcmpInPktTooBigs, # of input packet too big errors */␊ |
| 178 | ␉u_quad_t ifs6_in_pkttoobig;␊ |
| 179 | ␉/* ipv6IfIcmpInEchos, # of input echo requests */␊ |
| 180 | ␉u_quad_t ifs6_in_echo;␊ |
| 181 | ␉/* ipv6IfIcmpInEchoReplies, # of input echo replies */␊ |
| 182 | ␉u_quad_t ifs6_in_echoreply;␊ |
| 183 | ␉/* ipv6IfIcmpInRouterSolicits, # of input router solicitations */␊ |
| 184 | ␉u_quad_t ifs6_in_routersolicit;␊ |
| 185 | ␉/* ipv6IfIcmpInRouterAdvertisements, # of input router advertisements */␊ |
| 186 | ␉u_quad_t ifs6_in_routeradvert;␊ |
| 187 | ␉/* ipv6IfIcmpInNeighborSolicits, # of input neighbor solicitations */␊ |
| 188 | ␉u_quad_t ifs6_in_neighborsolicit;␊ |
| 189 | ␉/* ipv6IfIcmpInNeighborAdvertisements, # of input neighbor advertisements */␊ |
| 190 | ␉u_quad_t ifs6_in_neighboradvert;␊ |
| 191 | ␉/* ipv6IfIcmpInRedirects, # of input redirects */␊ |
| 192 | ␉u_quad_t ifs6_in_redirect;␊ |
| 193 | ␉/* ipv6IfIcmpInGroupMembQueries, # of input MLD queries */␊ |
| 194 | ␉u_quad_t ifs6_in_mldquery;␊ |
| 195 | ␉/* ipv6IfIcmpInGroupMembResponses, # of input MLD reports */␊ |
| 196 | ␉u_quad_t ifs6_in_mldreport;␊ |
| 197 | ␉/* ipv6IfIcmpInGroupMembReductions, # of input MLD done */␊ |
| 198 | ␉u_quad_t ifs6_in_mlddone;␊ |
| 199 | ␊ |
| 200 | ␉/*␊ |
| 201 | ␉ * Output statistics. We should solve unresolved routing problem...␊ |
| 202 | ␉ */␊ |
| 203 | ␉/* ipv6IfIcmpOutMsgs, total # of output messages */␊ |
| 204 | ␉u_quad_t ifs6_out_msg;␊ |
| 205 | ␉/* ipv6IfIcmpOutErrors, # of output error messages */␊ |
| 206 | ␉u_quad_t ifs6_out_error;␊ |
| 207 | ␉/* ipv6IfIcmpOutDestUnreachs, # of output dest unreach errors */␊ |
| 208 | ␉u_quad_t ifs6_out_dstunreach;␊ |
| 209 | ␉/* ipv6IfIcmpOutAdminProhibs, # of output administratively prohibited errs */␊ |
| 210 | ␉u_quad_t ifs6_out_adminprohib;␊ |
| 211 | ␉/* ipv6IfIcmpOutTimeExcds, # of output time exceeded errors */␊ |
| 212 | ␉u_quad_t ifs6_out_timeexceed;␊ |
| 213 | ␉/* ipv6IfIcmpOutParmProblems, # of output parameter problem errors */␊ |
| 214 | ␉u_quad_t ifs6_out_paramprob;␊ |
| 215 | ␉/* ipv6IfIcmpOutPktTooBigs, # of output packet too big errors */␊ |
| 216 | ␉u_quad_t ifs6_out_pkttoobig;␊ |
| 217 | ␉/* ipv6IfIcmpOutEchos, # of output echo requests */␊ |
| 218 | ␉u_quad_t ifs6_out_echo;␊ |
| 219 | ␉/* ipv6IfIcmpOutEchoReplies, # of output echo replies */␊ |
| 220 | ␉u_quad_t ifs6_out_echoreply;␊ |
| 221 | ␉/* ipv6IfIcmpOutRouterSolicits, # of output router solicitations */␊ |
| 222 | ␉u_quad_t ifs6_out_routersolicit;␊ |
| 223 | ␉/* ipv6IfIcmpOutRouterAdvertisements, # of output router advertisements */␊ |
| 224 | ␉u_quad_t ifs6_out_routeradvert;␊ |
| 225 | ␉/* ipv6IfIcmpOutNeighborSolicits, # of output neighbor solicitations */␊ |
| 226 | ␉u_quad_t ifs6_out_neighborsolicit;␊ |
| 227 | ␉/* ipv6IfIcmpOutNeighborAdvertisements, # of output neighbor advertisements */␊ |
| 228 | ␉u_quad_t ifs6_out_neighboradvert;␊ |
| 229 | ␉/* ipv6IfIcmpOutRedirects, # of output redirects */␊ |
| 230 | ␉u_quad_t ifs6_out_redirect;␊ |
| 231 | ␉/* ipv6IfIcmpOutGroupMembQueries, # of output MLD queries */␊ |
| 232 | ␉u_quad_t ifs6_out_mldquery;␊ |
| 233 | ␉/* ipv6IfIcmpOutGroupMembResponses, # of output MLD reports */␊ |
| 234 | ␉u_quad_t ifs6_out_mldreport;␊ |
| 235 | ␉/* ipv6IfIcmpOutGroupMembReductions, # of output MLD done */␊ |
| 236 | ␉u_quad_t ifs6_out_mlddone;␊ |
| 237 | };␊ |
| 238 | ␊ |
| 239 | struct␉in6_ifreq {␊ |
| 240 | ␉char␉ifr_name[IFNAMSIZ];␊ |
| 241 | ␉union {␊ |
| 242 | ␉␉struct␉sockaddr_in6 ifru_addr;␊ |
| 243 | ␉␉struct␉sockaddr_in6 ifru_dstaddr;␊ |
| 244 | ␉␉short␉ifru_flags;␊ |
| 245 | ␉␉int␉ifru_flags6;␊ |
| 246 | ␉␉int␉ifru_metric;␊ |
| 247 | ␉␉caddr_t␉ifru_data;␊ |
| 248 | ␉␉struct in6_addrlifetime ifru_lifetime;␊ |
| 249 | ␉␉struct in6_ifstat ifru_stat;␊ |
| 250 | ␉␉struct icmp6_ifstat ifru_icmp6stat;␊ |
| 251 | ␉␉u_int32_t ifru_scope_id[16];␊ |
| 252 | ␉} ifr_ifru;␊ |
| 253 | };␊ |
| 254 | ␊ |
| 255 | struct␉in6_aliasreq {␊ |
| 256 | ␉char␉ifra_name[IFNAMSIZ];␊ |
| 257 | ␉struct␉sockaddr_in6 ifra_addr;␊ |
| 258 | ␉struct␉sockaddr_in6 ifra_dstaddr;␊ |
| 259 | ␉struct␉sockaddr_in6 ifra_prefixmask;␊ |
| 260 | ␉int␉ifra_flags;␊ |
| 261 | ␉struct in6_addrlifetime ifra_lifetime;␊ |
| 262 | };␊ |
| 263 | ␊ |
| 264 | ␊ |
| 265 | /* prefix type macro */␊ |
| 266 | #define IN6_PREFIX_ND␉1␊ |
| 267 | #define IN6_PREFIX_RR␉2␊ |
| 268 | ␊ |
| 269 | /*␊ |
| 270 | * prefix related flags passed between kernel(NDP related part) and␊ |
| 271 | * user land command(ifconfig) and daemon(rtadvd).␊ |
| 272 | */␊ |
| 273 | struct in6_prflags {␊ |
| 274 | ␉struct prf_ra {␊ |
| 275 | ␉␉u_char onlink : 1;␊ |
| 276 | ␉␉u_char autonomous : 1;␊ |
| 277 | ␉␉u_char reserved : 6;␊ |
| 278 | ␉} prf_ra;␊ |
| 279 | ␉u_char prf_reserved1;␊ |
| 280 | ␉u_short prf_reserved2;␊ |
| 281 | ␉/* want to put this on 4byte offset */␊ |
| 282 | ␉struct prf_rr {␊ |
| 283 | ␉␉u_char decrvalid : 1;␊ |
| 284 | ␉␉u_char decrprefd : 1;␊ |
| 285 | ␉␉u_char reserved : 6;␊ |
| 286 | ␉} prf_rr;␊ |
| 287 | ␉u_char prf_reserved3;␊ |
| 288 | ␉u_short prf_reserved4;␊ |
| 289 | };␊ |
| 290 | ␊ |
| 291 | struct in6_prefixreq {␊ |
| 292 | ␉char␉ipr_name[IFNAMSIZ];␊ |
| 293 | ␉u_char␉ipr_origin;␊ |
| 294 | ␉u_char␉ipr_plen;␊ |
| 295 | ␉u_int32_t ipr_vltime;␊ |
| 296 | ␉u_int32_t ipr_pltime;␊ |
| 297 | ␉struct in6_prflags ipr_flags;␊ |
| 298 | ␉struct␉sockaddr_in6 ipr_prefix;␊ |
| 299 | };␊ |
| 300 | ␊ |
| 301 | #define PR_ORIG_RA␉0␊ |
| 302 | #define PR_ORIG_RR␉1␊ |
| 303 | #define PR_ORIG_STATIC␉2␊ |
| 304 | #define PR_ORIG_KERNEL␉3␊ |
| 305 | ␊ |
| 306 | #define ipr_raf_onlink␉␉ipr_flags.prf_ra.onlink␊ |
| 307 | #define ipr_raf_auto␉␉ipr_flags.prf_ra.autonomous␊ |
| 308 | ␊ |
| 309 | #define ipr_statef_onlink␉ipr_flags.prf_state.onlink␊ |
| 310 | ␊ |
| 311 | #define ipr_rrf_decrvalid␉ipr_flags.prf_rr.decrvalid␊ |
| 312 | #define ipr_rrf_decrprefd␉ipr_flags.prf_rr.decrprefd␊ |
| 313 | ␊ |
| 314 | struct␉in6_rrenumreq {␊ |
| 315 | ␉char␉irr_name[IFNAMSIZ];␊ |
| 316 | ␉u_char␉irr_origin;␊ |
| 317 | ␉u_char␉irr_m_len;␉/* match len for matchprefix */␊ |
| 318 | ␉u_char␉irr_m_minlen;␉/* minlen for matching prefix */␊ |
| 319 | ␉u_char␉irr_m_maxlen;␉/* maxlen for matching prefix */␊ |
| 320 | ␉u_char␉irr_u_uselen;␉/* uselen for adding prefix */␊ |
| 321 | ␉u_char␉irr_u_keeplen;␉/* keeplen from matching prefix */␊ |
| 322 | ␉struct irr_raflagmask {␊ |
| 323 | ␉␉u_char onlink : 1;␊ |
| 324 | ␉␉u_char autonomous : 1;␊ |
| 325 | ␉␉u_char reserved : 6;␊ |
| 326 | ␉} irr_raflagmask;␊ |
| 327 | ␉u_int32_t irr_vltime;␊ |
| 328 | ␉u_int32_t irr_pltime;␊ |
| 329 | ␉struct in6_prflags irr_flags;␊ |
| 330 | ␉struct␉sockaddr_in6 irr_matchprefix;␊ |
| 331 | ␉struct␉sockaddr_in6 irr_useprefix;␊ |
| 332 | };␊ |
| 333 | ␊ |
| 334 | #define irr_raf_mask_onlink␉irr_raflagmask.onlink␊ |
| 335 | #define irr_raf_mask_auto␉irr_raflagmask.autonomous␊ |
| 336 | #define irr_raf_mask_reserved␉irr_raflagmask.reserved␊ |
| 337 | ␊ |
| 338 | #define irr_raf_onlink␉␉irr_flags.prf_ra.onlink␊ |
| 339 | #define irr_raf_auto␉␉irr_flags.prf_ra.autonomous␊ |
| 340 | ␊ |
| 341 | #define irr_statef_onlink␉irr_flags.prf_state.onlink␊ |
| 342 | ␊ |
| 343 | #define irr_rrf␉␉␉irr_flags.prf_rr␊ |
| 344 | #define irr_rrf_decrvalid␉irr_flags.prf_rr.decrvalid␊ |
| 345 | #define irr_rrf_decrprefd␉irr_flags.prf_rr.decrprefd␊ |
| 346 | ␊ |
| 347 | ␊ |
| 348 | /*␊ |
| 349 | * Event data, internet6 style.␊ |
| 350 | */␊ |
| 351 | ␊ |
| 352 | struct kev_in6_addrlifetime {␊ |
| 353 | u_int32_t ia6t_expire;␊ |
| 354 | u_int32_t ia6t_preferred;␊ |
| 355 | u_int32_t ia6t_vltime;␊ |
| 356 | u_int32_t ia6t_pltime;␊ |
| 357 | };␊ |
| 358 | ␊ |
| 359 | struct kev_in6_data {␊ |
| 360 | struct net_event_data link_data;␊ |
| 361 | ␉struct␉sockaddr_in6 ia_addr;␉/* interface address */␊ |
| 362 | ␉struct␉sockaddr_in6 ia_net;␉/* network number of interface */␊ |
| 363 | ␉struct␉sockaddr_in6 ia_dstaddr; /* space for destination addr */␊ |
| 364 | ␉struct␉sockaddr_in6 ia_prefixmask; /* prefix mask */␊ |
| 365 | ␉u_int32_t ia_plen;␉␉/* prefix length */␊ |
| 366 | ␉u_int32_t ia6_flags;␉␉/* address flags from in6_ifaddr */␊ |
| 367 | ␉struct kev_in6_addrlifetime ia_lifetime; /* address life info */␊ |
| 368 | };␊ |
| 369 | ␊ |
| 370 | /*␊ |
| 371 | * Define inet6 event subclass and specific inet6 events.␊ |
| 372 | */␊ |
| 373 | ␊ |
| 374 | #define KEV_INET6_SUBCLASS 6␉/* inet6 subclass identifier */␊ |
| 375 | ␊ |
| 376 | #define KEV_INET6_NEW_USER_ADDR␉␉1␉/* Userland configured IPv6 address */␊ |
| 377 | #define KEV_INET6_CHANGED_ADDR ␉␉2␉/* Address changed event (future) */␊ |
| 378 | #define KEV_INET6_ADDR_DELETED ␉␉3␉/* IPv6 add. in ia_addr field was deleted */␊ |
| 379 | #define KEV_INET6_NEW_LL_ADDR ␉␉4␉/* Autoconfigured linklocal address has appeared */␊ |
| 380 | #define KEV_INET6_NEW_RTADV_ADDR ␉5␉/* Autoconf router advertised address has appeared */␊ |
| 381 | #define KEV_INET6_DEFROUTER ␉␉6␉/* Default router dectected by kernel */␊ |
| 382 | ␊ |
| 383 | ␊ |
| 384 | #define IN6_ARE_MASKED_ADDR_EQUAL(d, a, m)␉(␉\␊ |
| 385 | ␉(((d)->s6_addr32[0] ^ (a)->s6_addr32[0]) & (m)->s6_addr32[0]) == 0 && \␊ |
| 386 | ␉(((d)->s6_addr32[1] ^ (a)->s6_addr32[1]) & (m)->s6_addr32[1]) == 0 && \␊ |
| 387 | ␉(((d)->s6_addr32[2] ^ (a)->s6_addr32[2]) & (m)->s6_addr32[2]) == 0 && \␊ |
| 388 | ␉(((d)->s6_addr32[3] ^ (a)->s6_addr32[3]) & (m)->s6_addr32[3]) == 0 )␊ |
| 389 | ␊ |
| 390 | #define SIOCSIFADDR_IN6␉␉ _IOW('i', 12, struct in6_ifreq)␊ |
| 391 | #define SIOCGIFADDR_IN6␉␉_IOWR('i', 33, struct in6_ifreq)␊ |
| 392 | ␊ |
| 393 | /*␊ |
| 394 | * SIOCSxxx ioctls should be unused (see comments in in6.c), but␊ |
| 395 | * we do not shift numbers for binary compatibility.␊ |
| 396 | */␊ |
| 397 | #define SIOCSIFDSTADDR_IN6␉ _IOW('i', 14, struct in6_ifreq)␊ |
| 398 | #define SIOCSIFNETMASK_IN6␉ _IOW('i', 22, struct in6_ifreq)␊ |
| 399 | ␊ |
| 400 | #define SIOCGIFDSTADDR_IN6␉_IOWR('i', 34, struct in6_ifreq)␊ |
| 401 | #define SIOCGIFNETMASK_IN6␉_IOWR('i', 37, struct in6_ifreq)␊ |
| 402 | ␊ |
| 403 | #define SIOCDIFADDR_IN6␉␉ _IOW('i', 25, struct in6_ifreq)␊ |
| 404 | #define SIOCAIFADDR_IN6␉␉ _IOW('i', 26, struct in6_aliasreq)␊ |
| 405 | ␊ |
| 406 | #define SIOCSIFPHYADDR_IN6␉_IOW('i', 62, struct in6_aliasreq)␊ |
| 407 | #define␉SIOCGIFPSRCADDR_IN6␉_IOWR('i', 63, struct in6_ifreq)␊ |
| 408 | #define␉SIOCGIFPDSTADDR_IN6␉_IOWR('i', 64, struct in6_ifreq)␊ |
| 409 | #define SIOCGIFAFLAG_IN6␉_IOWR('i', 73, struct in6_ifreq)␊ |
| 410 | #define SIOCGDRLST_IN6␉␉_IOWR('i', 74, struct in6_drlist)␊ |
| 411 | #define SIOCGPRLST_IN6␉␉_IOWR('i', 75, struct in6_prlist)␊ |
| 412 | #define OSIOCGIFINFO_IN6␉_IOWR('i', 108, struct in6_ondireq)␊ |
| 413 | #define SIOCGIFINFO_IN6␉␉_IOWR('i', 76, struct in6_ondireq)␊ |
| 414 | #define SIOCSNDFLUSH_IN6␉_IOWR('i', 77, struct in6_ifreq)␊ |
| 415 | #define SIOCGNBRINFO_IN6␉_IOWR('i', 78, struct in6_nbrinfo)␊ |
| 416 | #define SIOCSPFXFLUSH_IN6␉_IOWR('i', 79, struct in6_ifreq)␊ |
| 417 | #define SIOCSRTRFLUSH_IN6␉_IOWR('i', 80, struct in6_ifreq)␊ |
| 418 | ␊ |
| 419 | #define SIOCGIFALIFETIME_IN6␉_IOWR('i', 81, struct in6_ifreq)␊ |
| 420 | #define SIOCSIFALIFETIME_IN6␉_IOWR('i', 82, struct in6_ifreq)␊ |
| 421 | #define SIOCGIFSTAT_IN6␉␉_IOWR('i', 83, struct in6_ifreq)␊ |
| 422 | #define SIOCGIFSTAT_ICMP6␉_IOWR('i', 84, struct in6_ifreq)␊ |
| 423 | ␊ |
| 424 | #define SIOCSDEFIFACE_IN6␉_IOWR('i', 85, struct in6_ndifreq)␊ |
| 425 | #define SIOCGDEFIFACE_IN6␉_IOWR('i', 86, struct in6_ndifreq)␊ |
| 426 | ␊ |
| 427 | #define SIOCSIFINFO_FLAGS␉_IOWR('i', 87, struct in6_ndireq) /* XXX */␊ |
| 428 | ␊ |
| 429 | #define SIOCSSCOPE6␉␉_IOW('i', 88, struct in6_ifreq)␊ |
| 430 | #define SIOCGSCOPE6␉␉_IOWR('i', 89, struct in6_ifreq)␊ |
| 431 | #define SIOCGSCOPE6DEF␉␉_IOWR('i', 90, struct in6_ifreq)␊ |
| 432 | ␊ |
| 433 | #define SIOCSIFPREFIX_IN6␉_IOW('i', 100, struct in6_prefixreq) /* set */␊ |
| 434 | #define SIOCGIFPREFIX_IN6␉_IOWR('i', 101, struct in6_prefixreq) /* get */␊ |
| 435 | #define SIOCDIFPREFIX_IN6␉_IOW('i', 102, struct in6_prefixreq) /* del */␊ |
| 436 | #define SIOCAIFPREFIX_IN6␉_IOW('i', 103, struct in6_rrenumreq) /* add */␊ |
| 437 | #define SIOCCIFPREFIX_IN6␉_IOW('i', 104, \␊ |
| 438 | ␉␉␉␉ struct in6_rrenumreq) /* change */␊ |
| 439 | #define SIOCSGIFPREFIX_IN6␉_IOW('i', 105, \␊ |
| 440 | ␉␉␉␉ struct in6_rrenumreq) /* set global */␊ |
| 441 | ␊ |
| 442 | #define SIOCGETSGCNT_IN6␉_IOWR('u', 28, \␊ |
| 443 | ␉␉␉␉ struct sioc_sg_req6) /* get s,g pkt cnt */␊ |
| 444 | #define SIOCGETMIFCNT_IN6␉_IOWR('u', 107, \␊ |
| 445 | ␉␉␉␉ struct sioc_mif_req6) /* get pkt cnt per if */␊ |
| 446 | ␊ |
| 447 | ␊ |
| 448 | #define IN6_IFF_ANYCAST␉␉0x01␉/* anycast address */␊ |
| 449 | #define IN6_IFF_TENTATIVE␉0x02␉/* tentative address */␊ |
| 450 | #define IN6_IFF_DUPLICATED␉0x04␉/* DAD detected duplicate */␊ |
| 451 | #define IN6_IFF_DETACHED␉0x08␉/* may be detached from the link */␊ |
| 452 | #define IN6_IFF_DEPRECATED␉0x10␉/* deprecated address */␊ |
| 453 | #define IN6_IFF_NODAD␉␉0x20␉/* don't perform DAD on this address␊ |
| 454 | ␉␉␉␉␉ * (used only at first SIOC* call)␊ |
| 455 | ␉␉␉␉␉ */␊ |
| 456 | #define IN6_IFF_AUTOCONF␉0x40␉/* autoconfigurable address. */␊ |
| 457 | #define IN6_IFF_TEMPORARY␉0x80␉/* temporary (anonymous) address. */␊ |
| 458 | #define IN6_IFF_NOPFX␉␉0x8000␉/* skip kernel prefix management.␊ |
| 459 | ␉␉␉␉␉ * XXX: this should be temporary.␊ |
| 460 | ␉␉␉␉␉ */␊ |
| 461 | ␊ |
| 462 | /* do not input/output */␊ |
| 463 | #define IN6_IFF_NOTREADY (IN6_IFF_TENTATIVE|IN6_IFF_DUPLICATED)␊ |
| 464 | ␊ |
| 465 | ␊ |
| 466 | #endif /* _NETINET6_IN6_VAR_H_ */␊ |
| 467 | |
