239 .pr_usrreqs = &rip6_usrreqs 240}, 241{ 242 .pr_type = SOCK_RAW, 243 .pr_domain = &inet6domain, 244 .pr_protocol = IPPROTO_DSTOPTS, 245 .pr_flags = PR_ATOMIC|PR_ADDR, 246 .pr_input = dest6_input, 247 .pr_usrreqs = &nousrreqs 248}, 249{ 250 .pr_type = SOCK_RAW, 251 .pr_domain = &inet6domain, 252 .pr_protocol = IPPROTO_ROUTING, 253 .pr_flags = PR_ATOMIC|PR_ADDR, 254 .pr_input = route6_input, 255 .pr_usrreqs = &nousrreqs 256}, 257{ 258 .pr_type = SOCK_RAW, 259 .pr_domain = &inet6domain, 260 .pr_protocol = IPPROTO_FRAGMENT, 261 .pr_flags = PR_ATOMIC|PR_ADDR, 262 .pr_input = frag6_input, 263 .pr_usrreqs = &nousrreqs 264}, 265#ifdef IPSEC 266{ 267 .pr_type = SOCK_RAW, 268 .pr_domain = &inet6domain, 269 .pr_protocol = IPPROTO_AH, 270 .pr_flags = PR_ATOMIC|PR_ADDR, 271 .pr_input = ipsec6_common_input, 272 .pr_usrreqs = &nousrreqs, 273}, 274{ 275 .pr_type = SOCK_RAW, 276 .pr_domain = &inet6domain, 277 .pr_protocol = IPPROTO_ESP, 278 .pr_flags = PR_ATOMIC|PR_ADDR, 279 .pr_input = ipsec6_common_input, 280 .pr_ctlinput = esp6_ctlinput, 281 .pr_usrreqs = &nousrreqs, 282}, 283{ 284 .pr_type = SOCK_RAW, 285 .pr_domain = &inet6domain, 286 .pr_protocol = IPPROTO_IPCOMP, 287 .pr_flags = PR_ATOMIC|PR_ADDR, 288 .pr_input = ipsec6_common_input, 289 .pr_usrreqs = &nousrreqs, 290}, 291#endif /* IPSEC */ 292#ifdef INET 293{ 294 .pr_type = SOCK_RAW, 295 .pr_domain = &inet6domain, 296 .pr_protocol = IPPROTO_IPV4, 297 .pr_flags = PR_ATOMIC|PR_ADDR|PR_LASTHDR, 298 .pr_input = encap6_input, 299 .pr_output = rip6_output, 300 .pr_ctloutput = rip6_ctloutput, 301 .pr_init = encap_init, 302 .pr_usrreqs = &rip6_usrreqs 303}, 304#endif /* INET */ 305{ 306 .pr_type = SOCK_RAW, 307 .pr_domain = &inet6domain, 308 .pr_protocol = IPPROTO_IPV6, 309 .pr_flags = PR_ATOMIC|PR_ADDR|PR_LASTHDR, 310 .pr_input = encap6_input, 311 .pr_output = rip6_output, 312 .pr_ctloutput = rip6_ctloutput, 313 .pr_init = encap_init, 314 .pr_usrreqs = &rip6_usrreqs 315}, 316{ 317 .pr_type = SOCK_RAW, 318 .pr_domain = &inet6domain, 319 .pr_protocol = IPPROTO_PIM, 320 .pr_flags = PR_ATOMIC|PR_ADDR|PR_LASTHDR, 321 .pr_input = encap6_input, 322 .pr_output = rip6_output, 323 .pr_ctloutput = rip6_ctloutput, 324 .pr_usrreqs = &rip6_usrreqs 325}, 326#ifdef DEV_CARP 327{ 328 .pr_type = SOCK_RAW, 329 .pr_domain = &inet6domain, 330 .pr_protocol = IPPROTO_CARP, 331 .pr_flags = PR_ATOMIC|PR_ADDR, 332 .pr_input = carp6_input, 333 .pr_output = rip6_output, 334 .pr_ctloutput = rip6_ctloutput, 335 .pr_usrreqs = &rip6_usrreqs 336}, 337#endif /* DEV_CARP */ 338/* raw wildcard */ 339{ 340 .pr_type = SOCK_RAW, 341 .pr_domain = &inet6domain, 342 .pr_flags = PR_ATOMIC|PR_ADDR, 343 .pr_input = rip6_input, 344 .pr_output = rip6_output, 345 .pr_ctloutput = rip6_ctloutput, 346 .pr_usrreqs = &rip6_usrreqs 347}, 348}; 349 350extern int in6_inithead(void **, int); 351 352struct domain inet6domain = { 353 .dom_family = AF_INET6, 354 .dom_name = "internet6", 355 .dom_protosw = (struct protosw *)inet6sw, 356 .dom_protoswNPROTOSW = (struct protosw *) 357 &inet6sw[sizeof(inet6sw)/sizeof(inet6sw[0])], 358#ifdef RADIX_MPATH 359 .dom_rtattach = rn6_mpath_inithead, 360#else 361 .dom_rtattach = in6_inithead, 362#endif 363 .dom_rtoffset = offsetof(struct sockaddr_in6, sin6_addr) << 3, 364 .dom_maxrtkey = sizeof(struct sockaddr_in6), 365 .dom_ifattach = in6_domifattach, 366 .dom_ifdetach = in6_domifdetach 367}; 368 369DOMAIN_SET(inet6); 370 371/* 372 * Internet configuration info 373 */ 374#ifdef VIMAGE_GLOBALS 375int ip6_forwarding; 376int ip6_sendredirects; 377int ip6_defhlim; 378int ip6_defmcasthlim; 379int ip6_accept_rtadv; 380int ip6_maxfragpackets; 381int ip6_maxfrags; 382int ip6_log_interval; 383int ip6_hdrnestlimit; 384int ip6_dad_count; 385int ip6_auto_flowlabel; 386int ip6_use_deprecated; 387int ip6_rr_prune; 388int ip6_mcast_pmtu; 389int ip6_v6only; 390int ip6_keepfaith; 391time_t ip6_log_time; 392int ip6stealth; 393int nd6_onlink_ns_rfc4861; 394 395/* icmp6 */ 396/* 397 * BSDI4 defines these variables in in_proto.c... 398 * XXX: what if we don't define INET? Should we define pmtu6_expire 399 * or so? (jinmei@kame.net 19990310) 400 */ 401int pmtu_expire; 402int pmtu_probe; 403 404/* raw IP6 parameters */ 405/* 406 * Nominal space allocated to a raw ip socket. 407 */ 408u_long rip6_sendspace; 409u_long rip6_recvspace; 410 411/* ICMPV6 parameters */ 412int icmp6_rediraccept; 413int icmp6_redirtimeout; 414int icmp6errppslim; 415/* control how to respond to NI queries */ 416int icmp6_nodeinfo; 417 418/* UDP on IP6 parameters */ 419int udp6_sendspace; 420int udp6_recvspace; 421#endif /* VIMAGE_GLOBALS */ 422 423/* 424 * sysctl related items. 425 */ 426SYSCTL_NODE(_net, PF_INET6, inet6, CTLFLAG_RW, 0, 427 "Internet6 Family"); 428 429/* net.inet6 */ 430SYSCTL_NODE(_net_inet6, IPPROTO_IPV6, ip6, CTLFLAG_RW, 0, "IP6"); 431SYSCTL_NODE(_net_inet6, IPPROTO_ICMPV6, icmp6, CTLFLAG_RW, 0, "ICMP6"); 432SYSCTL_NODE(_net_inet6, IPPROTO_UDP, udp6, CTLFLAG_RW, 0, "UDP6"); 433SYSCTL_NODE(_net_inet6, IPPROTO_TCP, tcp6, CTLFLAG_RW, 0, "TCP6"); 434#ifdef SCTP 435SYSCTL_NODE(_net_inet6, IPPROTO_SCTP, sctp6, CTLFLAG_RW, 0, "SCTP6"); 436#endif 437#ifdef IPSEC 438SYSCTL_NODE(_net_inet6, IPPROTO_ESP, ipsec6, CTLFLAG_RW, 0, "IPSEC6"); 439#endif /* IPSEC */ 440 441/* net.inet6.ip6 */ 442static int 443sysctl_ip6_temppltime(SYSCTL_HANDLER_ARGS) 444{ 445 INIT_VNET_INET6(curvnet); 446 int error = 0; 447 int old; 448 449 error = SYSCTL_OUT(req, arg1, sizeof(int)); 450 if (error || !req->newptr) 451 return (error); 452 old = V_ip6_temp_preferred_lifetime; 453 error = SYSCTL_IN(req, arg1, sizeof(int)); 454 if (V_ip6_temp_preferred_lifetime < 455 V_ip6_desync_factor + V_ip6_temp_regen_advance) { 456 V_ip6_temp_preferred_lifetime = old; 457 return (EINVAL); 458 } 459 return (error); 460} 461 462static int 463sysctl_ip6_tempvltime(SYSCTL_HANDLER_ARGS) 464{ 465 INIT_VNET_INET6(curvnet); 466 int error = 0; 467 int old; 468 469 error = SYSCTL_OUT(req, arg1, sizeof(int)); 470 if (error || !req->newptr) 471 return (error); 472 old = V_ip6_temp_valid_lifetime; 473 error = SYSCTL_IN(req, arg1, sizeof(int)); 474 if (V_ip6_temp_valid_lifetime < V_ip6_temp_preferred_lifetime) { 475 V_ip6_temp_preferred_lifetime = old; 476 return (EINVAL); 477 } 478 return (error); 479} 480 481SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_FORWARDING, 482 forwarding, CTLFLAG_RW, ip6_forwarding, 0, ""); 483SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_SENDREDIRECTS, 484 redirect, CTLFLAG_RW, ip6_sendredirects, 0, ""); 485SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_DEFHLIM, 486 hlim, CTLFLAG_RW, ip6_defhlim, 0, ""); 487SYSCTL_V_STRUCT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_STATS, stats, 488 CTLFLAG_RD, ip6stat, ip6stat, ""); 489SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_MAXFRAGPACKETS, 490 maxfragpackets, CTLFLAG_RW, ip6_maxfragpackets, 0, ""); 491SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_ACCEPT_RTADV, 492 accept_rtadv, CTLFLAG_RW, ip6_accept_rtadv, 0, ""); 493SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_KEEPFAITH, 494 keepfaith, CTLFLAG_RW, ip6_keepfaith, 0, ""); 495SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_LOG_INTERVAL, 496 log_interval, CTLFLAG_RW, ip6_log_interval, 0, ""); 497SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_HDRNESTLIMIT, 498 hdrnestlimit, CTLFLAG_RW, ip6_hdrnestlimit, 0, ""); 499SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_DAD_COUNT, 500 dad_count, CTLFLAG_RW, ip6_dad_count, 0, ""); 501SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_AUTO_FLOWLABEL, 502 auto_flowlabel, CTLFLAG_RW, ip6_auto_flowlabel, 0, ""); 503SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_DEFMCASTHLIM, 504 defmcasthlim, CTLFLAG_RW, ip6_defmcasthlim, 0, ""); 505SYSCTL_STRING(_net_inet6_ip6, IPV6CTL_KAME_VERSION, 506 kame_version, CTLFLAG_RD, __KAME_VERSION, 0, ""); 507SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_USE_DEPRECATED, 508 use_deprecated, CTLFLAG_RW, ip6_use_deprecated, 0, ""); 509SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_RR_PRUNE, 510 rr_prune, CTLFLAG_RW, ip6_rr_prune, 0, ""); 511SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_USETEMPADDR, 512 use_tempaddr, CTLFLAG_RW, ip6_use_tempaddr, 0, ""); 513SYSCTL_V_OID(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_TEMPPLTIME, temppltime, 514 CTLTYPE_INT|CTLFLAG_RW, ip6_temp_preferred_lifetime, 0, 515 sysctl_ip6_temppltime, "I", ""); 516SYSCTL_V_OID(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_TEMPVLTIME, tempvltime, 517 CTLTYPE_INT|CTLFLAG_RW, ip6_temp_valid_lifetime, 0, 518 sysctl_ip6_tempvltime, "I", ""); 519SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_V6ONLY, 520 v6only, CTLFLAG_RW, ip6_v6only, 0, ""); 521SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_AUTO_LINKLOCAL, 522 auto_linklocal, CTLFLAG_RW, ip6_auto_linklocal, 0, ""); 523SYSCTL_V_STRUCT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_RIP6STATS, 524 rip6stats, CTLFLAG_RD, rip6stat, rip6stat, ""); 525SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_PREFER_TEMPADDR, 526 prefer_tempaddr, CTLFLAG_RW, ip6_prefer_tempaddr, 0, ""); 527SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_USE_DEFAULTZONE, 528 use_defaultzone, CTLFLAG_RW, ip6_use_defzone, 0,""); 529SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_MAXFRAGS, 530 maxfrags, CTLFLAG_RW, ip6_maxfrags, 0, ""); 531SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_MCAST_PMTU, 532 mcast_pmtu, CTLFLAG_RW, ip6_mcast_pmtu, 0, ""); 533#ifdef IPSTEALTH 534SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_STEALTH, 535 stealth, CTLFLAG_RW, ip6stealth, 0, ""); 536#endif 537 538/* net.inet6.icmp6 */ 539SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_REDIRACCEPT, 540 rediraccept, CTLFLAG_RW, icmp6_rediraccept, 0, ""); 541SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_REDIRTIMEOUT, 542 redirtimeout, CTLFLAG_RW, icmp6_redirtimeout, 0, ""); 543SYSCTL_V_STRUCT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_STATS, 544 stats, CTLFLAG_RD, icmp6stat, icmp6stat, ""); 545SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_PRUNE, 546 nd6_prune, CTLFLAG_RW, nd6_prune, 0, ""); 547SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_DELAY, 548 nd6_delay, CTLFLAG_RW, nd6_delay, 0, ""); 549SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_UMAXTRIES, 550 nd6_umaxtries, CTLFLAG_RW, nd6_umaxtries, 0, ""); 551SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_MMAXTRIES, 552 nd6_mmaxtries, CTLFLAG_RW, nd6_mmaxtries, 0, ""); 553SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_USELOOPBACK, 554 nd6_useloopback, CTLFLAG_RW, nd6_useloopback, 0, ""); 555SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_NODEINFO, 556 nodeinfo, CTLFLAG_RW, icmp6_nodeinfo, 0, ""); 557SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ERRPPSLIMIT, 558 errppslimit, CTLFLAG_RW, icmp6errppslim, 0, ""); 559SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_MAXNUDHINT, 560 nd6_maxnudhint, CTLFLAG_RW, nd6_maxnudhint, 0, ""); 561SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_DEBUG, 562 nd6_debug, CTLFLAG_RW, nd6_debug, 0, ""); 563 564SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_ONLINKNSRFC4861, 565 nd6_onlink_ns_rfc4861, CTLFLAG_RW, nd6_onlink_ns_rfc4861, 0, 566 "Accept 'on-link' nd6 NS in compliance with RFC 4861.");
| 240 .pr_usrreqs = &rip6_usrreqs 241}, 242{ 243 .pr_type = SOCK_RAW, 244 .pr_domain = &inet6domain, 245 .pr_protocol = IPPROTO_DSTOPTS, 246 .pr_flags = PR_ATOMIC|PR_ADDR, 247 .pr_input = dest6_input, 248 .pr_usrreqs = &nousrreqs 249}, 250{ 251 .pr_type = SOCK_RAW, 252 .pr_domain = &inet6domain, 253 .pr_protocol = IPPROTO_ROUTING, 254 .pr_flags = PR_ATOMIC|PR_ADDR, 255 .pr_input = route6_input, 256 .pr_usrreqs = &nousrreqs 257}, 258{ 259 .pr_type = SOCK_RAW, 260 .pr_domain = &inet6domain, 261 .pr_protocol = IPPROTO_FRAGMENT, 262 .pr_flags = PR_ATOMIC|PR_ADDR, 263 .pr_input = frag6_input, 264 .pr_usrreqs = &nousrreqs 265}, 266#ifdef IPSEC 267{ 268 .pr_type = SOCK_RAW, 269 .pr_domain = &inet6domain, 270 .pr_protocol = IPPROTO_AH, 271 .pr_flags = PR_ATOMIC|PR_ADDR, 272 .pr_input = ipsec6_common_input, 273 .pr_usrreqs = &nousrreqs, 274}, 275{ 276 .pr_type = SOCK_RAW, 277 .pr_domain = &inet6domain, 278 .pr_protocol = IPPROTO_ESP, 279 .pr_flags = PR_ATOMIC|PR_ADDR, 280 .pr_input = ipsec6_common_input, 281 .pr_ctlinput = esp6_ctlinput, 282 .pr_usrreqs = &nousrreqs, 283}, 284{ 285 .pr_type = SOCK_RAW, 286 .pr_domain = &inet6domain, 287 .pr_protocol = IPPROTO_IPCOMP, 288 .pr_flags = PR_ATOMIC|PR_ADDR, 289 .pr_input = ipsec6_common_input, 290 .pr_usrreqs = &nousrreqs, 291}, 292#endif /* IPSEC */ 293#ifdef INET 294{ 295 .pr_type = SOCK_RAW, 296 .pr_domain = &inet6domain, 297 .pr_protocol = IPPROTO_IPV4, 298 .pr_flags = PR_ATOMIC|PR_ADDR|PR_LASTHDR, 299 .pr_input = encap6_input, 300 .pr_output = rip6_output, 301 .pr_ctloutput = rip6_ctloutput, 302 .pr_init = encap_init, 303 .pr_usrreqs = &rip6_usrreqs 304}, 305#endif /* INET */ 306{ 307 .pr_type = SOCK_RAW, 308 .pr_domain = &inet6domain, 309 .pr_protocol = IPPROTO_IPV6, 310 .pr_flags = PR_ATOMIC|PR_ADDR|PR_LASTHDR, 311 .pr_input = encap6_input, 312 .pr_output = rip6_output, 313 .pr_ctloutput = rip6_ctloutput, 314 .pr_init = encap_init, 315 .pr_usrreqs = &rip6_usrreqs 316}, 317{ 318 .pr_type = SOCK_RAW, 319 .pr_domain = &inet6domain, 320 .pr_protocol = IPPROTO_PIM, 321 .pr_flags = PR_ATOMIC|PR_ADDR|PR_LASTHDR, 322 .pr_input = encap6_input, 323 .pr_output = rip6_output, 324 .pr_ctloutput = rip6_ctloutput, 325 .pr_usrreqs = &rip6_usrreqs 326}, 327#ifdef DEV_CARP 328{ 329 .pr_type = SOCK_RAW, 330 .pr_domain = &inet6domain, 331 .pr_protocol = IPPROTO_CARP, 332 .pr_flags = PR_ATOMIC|PR_ADDR, 333 .pr_input = carp6_input, 334 .pr_output = rip6_output, 335 .pr_ctloutput = rip6_ctloutput, 336 .pr_usrreqs = &rip6_usrreqs 337}, 338#endif /* DEV_CARP */ 339/* raw wildcard */ 340{ 341 .pr_type = SOCK_RAW, 342 .pr_domain = &inet6domain, 343 .pr_flags = PR_ATOMIC|PR_ADDR, 344 .pr_input = rip6_input, 345 .pr_output = rip6_output, 346 .pr_ctloutput = rip6_ctloutput, 347 .pr_usrreqs = &rip6_usrreqs 348}, 349}; 350 351extern int in6_inithead(void **, int); 352 353struct domain inet6domain = { 354 .dom_family = AF_INET6, 355 .dom_name = "internet6", 356 .dom_protosw = (struct protosw *)inet6sw, 357 .dom_protoswNPROTOSW = (struct protosw *) 358 &inet6sw[sizeof(inet6sw)/sizeof(inet6sw[0])], 359#ifdef RADIX_MPATH 360 .dom_rtattach = rn6_mpath_inithead, 361#else 362 .dom_rtattach = in6_inithead, 363#endif 364 .dom_rtoffset = offsetof(struct sockaddr_in6, sin6_addr) << 3, 365 .dom_maxrtkey = sizeof(struct sockaddr_in6), 366 .dom_ifattach = in6_domifattach, 367 .dom_ifdetach = in6_domifdetach 368}; 369 370DOMAIN_SET(inet6); 371 372/* 373 * Internet configuration info 374 */ 375#ifdef VIMAGE_GLOBALS 376int ip6_forwarding; 377int ip6_sendredirects; 378int ip6_defhlim; 379int ip6_defmcasthlim; 380int ip6_accept_rtadv; 381int ip6_maxfragpackets; 382int ip6_maxfrags; 383int ip6_log_interval; 384int ip6_hdrnestlimit; 385int ip6_dad_count; 386int ip6_auto_flowlabel; 387int ip6_use_deprecated; 388int ip6_rr_prune; 389int ip6_mcast_pmtu; 390int ip6_v6only; 391int ip6_keepfaith; 392time_t ip6_log_time; 393int ip6stealth; 394int nd6_onlink_ns_rfc4861; 395 396/* icmp6 */ 397/* 398 * BSDI4 defines these variables in in_proto.c... 399 * XXX: what if we don't define INET? Should we define pmtu6_expire 400 * or so? (jinmei@kame.net 19990310) 401 */ 402int pmtu_expire; 403int pmtu_probe; 404 405/* raw IP6 parameters */ 406/* 407 * Nominal space allocated to a raw ip socket. 408 */ 409u_long rip6_sendspace; 410u_long rip6_recvspace; 411 412/* ICMPV6 parameters */ 413int icmp6_rediraccept; 414int icmp6_redirtimeout; 415int icmp6errppslim; 416/* control how to respond to NI queries */ 417int icmp6_nodeinfo; 418 419/* UDP on IP6 parameters */ 420int udp6_sendspace; 421int udp6_recvspace; 422#endif /* VIMAGE_GLOBALS */ 423 424/* 425 * sysctl related items. 426 */ 427SYSCTL_NODE(_net, PF_INET6, inet6, CTLFLAG_RW, 0, 428 "Internet6 Family"); 429 430/* net.inet6 */ 431SYSCTL_NODE(_net_inet6, IPPROTO_IPV6, ip6, CTLFLAG_RW, 0, "IP6"); 432SYSCTL_NODE(_net_inet6, IPPROTO_ICMPV6, icmp6, CTLFLAG_RW, 0, "ICMP6"); 433SYSCTL_NODE(_net_inet6, IPPROTO_UDP, udp6, CTLFLAG_RW, 0, "UDP6"); 434SYSCTL_NODE(_net_inet6, IPPROTO_TCP, tcp6, CTLFLAG_RW, 0, "TCP6"); 435#ifdef SCTP 436SYSCTL_NODE(_net_inet6, IPPROTO_SCTP, sctp6, CTLFLAG_RW, 0, "SCTP6"); 437#endif 438#ifdef IPSEC 439SYSCTL_NODE(_net_inet6, IPPROTO_ESP, ipsec6, CTLFLAG_RW, 0, "IPSEC6"); 440#endif /* IPSEC */ 441 442/* net.inet6.ip6 */ 443static int 444sysctl_ip6_temppltime(SYSCTL_HANDLER_ARGS) 445{ 446 INIT_VNET_INET6(curvnet); 447 int error = 0; 448 int old; 449 450 error = SYSCTL_OUT(req, arg1, sizeof(int)); 451 if (error || !req->newptr) 452 return (error); 453 old = V_ip6_temp_preferred_lifetime; 454 error = SYSCTL_IN(req, arg1, sizeof(int)); 455 if (V_ip6_temp_preferred_lifetime < 456 V_ip6_desync_factor + V_ip6_temp_regen_advance) { 457 V_ip6_temp_preferred_lifetime = old; 458 return (EINVAL); 459 } 460 return (error); 461} 462 463static int 464sysctl_ip6_tempvltime(SYSCTL_HANDLER_ARGS) 465{ 466 INIT_VNET_INET6(curvnet); 467 int error = 0; 468 int old; 469 470 error = SYSCTL_OUT(req, arg1, sizeof(int)); 471 if (error || !req->newptr) 472 return (error); 473 old = V_ip6_temp_valid_lifetime; 474 error = SYSCTL_IN(req, arg1, sizeof(int)); 475 if (V_ip6_temp_valid_lifetime < V_ip6_temp_preferred_lifetime) { 476 V_ip6_temp_preferred_lifetime = old; 477 return (EINVAL); 478 } 479 return (error); 480} 481 482SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_FORWARDING, 483 forwarding, CTLFLAG_RW, ip6_forwarding, 0, ""); 484SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_SENDREDIRECTS, 485 redirect, CTLFLAG_RW, ip6_sendredirects, 0, ""); 486SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_DEFHLIM, 487 hlim, CTLFLAG_RW, ip6_defhlim, 0, ""); 488SYSCTL_V_STRUCT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_STATS, stats, 489 CTLFLAG_RD, ip6stat, ip6stat, ""); 490SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_MAXFRAGPACKETS, 491 maxfragpackets, CTLFLAG_RW, ip6_maxfragpackets, 0, ""); 492SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_ACCEPT_RTADV, 493 accept_rtadv, CTLFLAG_RW, ip6_accept_rtadv, 0, ""); 494SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_KEEPFAITH, 495 keepfaith, CTLFLAG_RW, ip6_keepfaith, 0, ""); 496SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_LOG_INTERVAL, 497 log_interval, CTLFLAG_RW, ip6_log_interval, 0, ""); 498SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_HDRNESTLIMIT, 499 hdrnestlimit, CTLFLAG_RW, ip6_hdrnestlimit, 0, ""); 500SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_DAD_COUNT, 501 dad_count, CTLFLAG_RW, ip6_dad_count, 0, ""); 502SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_AUTO_FLOWLABEL, 503 auto_flowlabel, CTLFLAG_RW, ip6_auto_flowlabel, 0, ""); 504SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_DEFMCASTHLIM, 505 defmcasthlim, CTLFLAG_RW, ip6_defmcasthlim, 0, ""); 506SYSCTL_STRING(_net_inet6_ip6, IPV6CTL_KAME_VERSION, 507 kame_version, CTLFLAG_RD, __KAME_VERSION, 0, ""); 508SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_USE_DEPRECATED, 509 use_deprecated, CTLFLAG_RW, ip6_use_deprecated, 0, ""); 510SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_RR_PRUNE, 511 rr_prune, CTLFLAG_RW, ip6_rr_prune, 0, ""); 512SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_USETEMPADDR, 513 use_tempaddr, CTLFLAG_RW, ip6_use_tempaddr, 0, ""); 514SYSCTL_V_OID(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_TEMPPLTIME, temppltime, 515 CTLTYPE_INT|CTLFLAG_RW, ip6_temp_preferred_lifetime, 0, 516 sysctl_ip6_temppltime, "I", ""); 517SYSCTL_V_OID(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_TEMPVLTIME, tempvltime, 518 CTLTYPE_INT|CTLFLAG_RW, ip6_temp_valid_lifetime, 0, 519 sysctl_ip6_tempvltime, "I", ""); 520SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_V6ONLY, 521 v6only, CTLFLAG_RW, ip6_v6only, 0, ""); 522SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_AUTO_LINKLOCAL, 523 auto_linklocal, CTLFLAG_RW, ip6_auto_linklocal, 0, ""); 524SYSCTL_V_STRUCT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_RIP6STATS, 525 rip6stats, CTLFLAG_RD, rip6stat, rip6stat, ""); 526SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_PREFER_TEMPADDR, 527 prefer_tempaddr, CTLFLAG_RW, ip6_prefer_tempaddr, 0, ""); 528SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_USE_DEFAULTZONE, 529 use_defaultzone, CTLFLAG_RW, ip6_use_defzone, 0,""); 530SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_MAXFRAGS, 531 maxfrags, CTLFLAG_RW, ip6_maxfrags, 0, ""); 532SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_MCAST_PMTU, 533 mcast_pmtu, CTLFLAG_RW, ip6_mcast_pmtu, 0, ""); 534#ifdef IPSTEALTH 535SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_ip6, IPV6CTL_STEALTH, 536 stealth, CTLFLAG_RW, ip6stealth, 0, ""); 537#endif 538 539/* net.inet6.icmp6 */ 540SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_REDIRACCEPT, 541 rediraccept, CTLFLAG_RW, icmp6_rediraccept, 0, ""); 542SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_REDIRTIMEOUT, 543 redirtimeout, CTLFLAG_RW, icmp6_redirtimeout, 0, ""); 544SYSCTL_V_STRUCT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_STATS, 545 stats, CTLFLAG_RD, icmp6stat, icmp6stat, ""); 546SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_PRUNE, 547 nd6_prune, CTLFLAG_RW, nd6_prune, 0, ""); 548SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_DELAY, 549 nd6_delay, CTLFLAG_RW, nd6_delay, 0, ""); 550SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_UMAXTRIES, 551 nd6_umaxtries, CTLFLAG_RW, nd6_umaxtries, 0, ""); 552SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_MMAXTRIES, 553 nd6_mmaxtries, CTLFLAG_RW, nd6_mmaxtries, 0, ""); 554SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_USELOOPBACK, 555 nd6_useloopback, CTLFLAG_RW, nd6_useloopback, 0, ""); 556SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_NODEINFO, 557 nodeinfo, CTLFLAG_RW, icmp6_nodeinfo, 0, ""); 558SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ERRPPSLIMIT, 559 errppslimit, CTLFLAG_RW, icmp6errppslim, 0, ""); 560SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_MAXNUDHINT, 561 nd6_maxnudhint, CTLFLAG_RW, nd6_maxnudhint, 0, ""); 562SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_DEBUG, 563 nd6_debug, CTLFLAG_RW, nd6_debug, 0, ""); 564 565SYSCTL_V_INT(V_NET, vnet_inet6, _net_inet6_icmp6, ICMPV6CTL_ND6_ONLINKNSRFC4861, 566 nd6_onlink_ns_rfc4861, CTLFLAG_RW, nd6_onlink_ns_rfc4861, 0, 567 "Accept 'on-link' nd6 NS in compliance with RFC 4861.");
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