1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 /* Copyright (c) 1990 Mentat Inc. */ 26 27 #ifndef _INET_IP_IF_H 28 #define _INET_IP_IF_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <net/route.h> 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 #define PREFIX_INFINITY 0xffffffffUL 39 #define IP_MAX_HW_LEN 40 40 41 #define IP_LOOPBACK_MTU (8*1024) 42 43 /* DLPI SAPs are in host byte order for all systems */ 44 #define IP_DL_SAP 0x0800 45 #define IP6_DL_SAP 0x86dd 46 47 #ifdef _KERNEL 48 /* 49 * Interface flags actually represent the state/properties of 3 different 50 * abstractions of interfaces in IP. Interface flags are set using 51 * SIOCS[L]IFFLAGS ioctl. The three abstractions are : 52 * 53 * 1) Physical interface (phyint) : There is one phyint allocated common 54 * to both IPv4 and IPv6 physical interface instance. 55 * 56 * 2) Physical interface instance (ill) : This encompasses all the state 57 * that is common across all IP addresses assigned to a physical 58 * interface but different between the IPv4 and IPv6 instance. 59 * 60 * 3) Logical interface (ipif) : This has state about a single IP address. 61 * 62 * Values for the various states are derived from the same name space 63 * as applications querying the state using SIOCGIFFLAGS/SIOCGLIFFLAGS 64 * see only one state returned in lifr_flags which is a union of all 65 * the above states/properties. Thus deriving the values from the common 66 * name space makes implementation easier. All these values are stored in 67 * uint64_t and any other structure/code using these flags should use 68 * uint64_ts. 69 * 70 * As we maintain the interface flags in 3 different flags namely 71 * phyint_flags, ill_flags, ipif_flags we define the following flag values 72 * to be used within the kernel to reduce potential errors. The ones 73 * starting with PHYI_ are supposed to be used with phyint_flags, the ones 74 * starting with ILLF_ are supposed to be used with ill_flags and the ones 75 * starting with IPIF_ are supposed to be used with ipif_flags. If you see 76 * any code with a mismatch i.e phyint_flags & IPIF_UP - it is wrong. Only 77 * PHYI_XXX can be used with phyint_flags. 78 * 79 * NOTE : For EVERY FLAG in if.h, there should be a corresponding value 80 * defined HERE and this is the one that should be USED within IP. We 81 * use IFF_ flags within IP only when we examine lifr_flags. 82 */ 83 #define IFF_PHYINT_FLAGS (IFF_LOOPBACK|IFF_RUNNING|IFF_PROMISC| \ 84 IFF_ALLMULTI|IFF_INTELLIGENT|IFF_MULTI_BCAST|IFF_FAILED|IFF_STANDBY| \ 85 IFF_INACTIVE|IFF_OFFLINE|IFF_VIRTUAL) 86 87 #define IFF_PHYINTINST_FLAGS (IFF_DEBUG|IFF_NOTRAILERS|IFF_NOARP| \ 88 IFF_MULTICAST|IFF_ROUTER|IFF_NONUD|IFF_NORTEXCH|IFF_IPV4|IFF_IPV6| \ 89 IFF_XRESOLV|IFF_COS_ENABLED) 90 91 #define IFF_LOGINT_FLAGS (IFF_UP|IFF_BROADCAST|IFF_POINTOPOINT| \ 92 IFF_UNNUMBERED|IFF_DHCPRUNNING|IFF_PRIVATE|IFF_NOXMIT|IFF_NOLOCAL| \ 93 IFF_DEPRECATED|IFF_ADDRCONF|IFF_ANYCAST|IFF_MIPRUNNING|IFF_NOFAILOVER| \ 94 IFF_PREFERRED|IFF_TEMPORARY|IFF_FIXEDMTU|IFF_DUPLICATE) 95 96 #define IPIF_REPL_CHECK(to_ipif, failback_cmd) \ 97 (((to_ipif)->ipif_replace_zero) || ((failback_cmd) && \ 98 !(to_ipif)->ipif_isv6 && !((to_ipif)->ipif_flags & IPIF_UP) && \ 99 (to_ipif)->ipif_lcl_addr == INADDR_ANY)) 100 101 #define PHYI_LOOPBACK IFF_LOOPBACK /* is a loopback net */ 102 #define PHYI_RUNNING IFF_RUNNING /* resources allocated */ 103 #define PHYI_PROMISC IFF_PROMISC /* receive all packets */ 104 #define PHYI_ALLMULTI IFF_ALLMULTI /* receive all multi packets */ 105 #define PHYI_INTELLIGENT IFF_INTELLIGENT /* protocol code on board */ 106 #define PHYI_MULTI_BCAST IFF_MULTI_BCAST /* multicast using broadcast */ 107 #define PHYI_FAILED IFF_FAILED /* NIC has failed */ 108 #define PHYI_STANDBY IFF_STANDBY /* Standby NIC */ 109 #define PHYI_INACTIVE IFF_INACTIVE /* Standby active or not ? */ 110 #define PHYI_OFFLINE IFF_OFFLINE /* NIC has been offlined */ 111 #define PHYI_VIRTUAL IFF_VIRTUAL /* Will not send or recv pkts */ 112 113 #define ILLF_DEBUG IFF_DEBUG /* turn on debugging */ 114 #define ILLF_NOTRAILERS IFF_NOTRAILERS /* avoid use of trailers */ 115 #define ILLF_NOARP IFF_NOARP /* no ARP for this interface */ 116 #define ILLF_MULTICAST IFF_MULTICAST /* supports multicast */ 117 #define ILLF_ROUTER IFF_ROUTER /* router on this interface */ 118 #define ILLF_NONUD IFF_NONUD /* No NUD on this interface */ 119 #define ILLF_NORTEXCH IFF_NORTEXCH /* No routing info exchange */ 120 #define ILLF_IPV4 IFF_IPV4 /* IPv4 interface */ 121 #define ILLF_IPV6 IFF_IPV6 /* IPv6 interface */ 122 #define ILLF_XRESOLV IFF_XRESOLV /* IPv6 external resolver */ 123 #define ILLF_COS_ENABLED IFF_COS_ENABLED /* Is CoS marking supported */ 124 125 #define IPIF_UP IFF_UP /* interface is up */ 126 #define IPIF_BROADCAST IFF_BROADCAST /* broadcast address valid */ 127 #define IPIF_POINTOPOINT IFF_POINTOPOINT /* point-to-point link */ 128 #define IPIF_UNNUMBERED IFF_UNNUMBERED /* non-unique address */ 129 #define IPIF_DHCPRUNNING IFF_DHCPRUNNING /* DHCP controlled interface */ 130 #define IPIF_PRIVATE IFF_PRIVATE /* do not advertise */ 131 #define IPIF_NOXMIT IFF_NOXMIT /* Do not transmit packets */ 132 #define IPIF_NOLOCAL IFF_NOLOCAL /* Just on-link subnet */ 133 #define IPIF_DEPRECATED IFF_DEPRECATED /* address deprecated */ 134 #define IPIF_ADDRCONF IFF_ADDRCONF /* stateless addrconf */ 135 #define IPIF_ANYCAST IFF_ANYCAST /* Anycast address */ 136 #define IPIF_MIPRUNNING IFF_MIPRUNNING /* Mobip Controlled interface */ 137 #define IPIF_NOFAILOVER IFF_NOFAILOVER /* No failover on NIC failure */ 138 #define IPIF_PREFERRED IFF_PREFERRED /* Prefer as source address */ 139 #define IPIF_TEMPORARY IFF_TEMPORARY /* RFC3041 */ 140 #define IPIF_FIXEDMTU IFF_FIXEDMTU /* set with SIOCSLIFMTU */ 141 #define IPIF_DUPLICATE IFF_DUPLICATE /* address is in use */ 142 143 /* Source selection values for ipif_select_source_v6 */ 144 #define RESTRICT_TO_NONE 0x0 /* No restriction in source selection */ 145 #define RESTRICT_TO_GROUP 0x1 /* Restrict to IPMP group */ 146 #define RESTRICT_TO_ILL 0x2 /* Restrict to ILL */ 147 148 /* for ipif_resolver_up */ 149 enum ip_resolver_action { 150 Res_act_initial, /* initial address establishment */ 151 Res_act_move, /* address move (IPMP, new DL addr) */ 152 Res_act_defend /* address defense */ 153 }; 154 155 extern ill_t *illgrp_scheduler(ill_t *); 156 extern mblk_t *ill_arp_alloc(ill_t *, uchar_t *, caddr_t); 157 extern mblk_t *ipif_area_alloc(ipif_t *); 158 extern mblk_t *ipif_ared_alloc(ipif_t *); 159 extern mblk_t *ill_ared_alloc(ill_t *, ipaddr_t); 160 extern void ill_dlpi_done(ill_t *, t_uscalar_t); 161 extern void ill_dlpi_send(ill_t *, mblk_t *); 162 extern mblk_t *ill_dlur_gen(uchar_t *, uint_t, t_uscalar_t, t_scalar_t); 163 extern ill_t *ill_lookup_on_ifindex(uint_t, boolean_t, queue_t *, mblk_t *, 164 ipsq_func_t, int *); 165 extern ill_t *ill_lookup_on_name(char *, boolean_t, 166 boolean_t, queue_t *, mblk_t *, ipsq_func_t, int *, boolean_t *); 167 extern uint_t ill_get_next_ifindex(uint_t, boolean_t); 168 extern uint_t ill_get_ifindex_by_name(char *); 169 extern ill_t *ill_get_first(boolean_t isv6); 170 extern void ill_ipif_cache_delete(ire_t *, char *); 171 extern void ill_delete(ill_t *); 172 extern void ill_delete_tail(ill_t *); 173 extern int ill_dl_phys(ill_t *, ipif_t *, mblk_t *, queue_t *); 174 extern int ill_dls_info(struct sockaddr_dl *, const ipif_t *); 175 extern void ill_fastpath_ack(ill_t *, mblk_t *); 176 extern void ill_fastpath_nack(ill_t *); 177 extern int ill_fastpath_probe(ill_t *, mblk_t *); 178 extern void ill_frag_prune(ill_t *, uint_t); 179 extern void ill_frag_free_pkts(ill_t *, ipfb_t *, ipf_t *, int); 180 extern time_t ill_frag_timeout(ill_t *, time_t); 181 extern int ill_init(queue_t *, ill_t *); 182 extern int ill_nominate_mcast_rcv(ill_group_t *); 183 extern boolean_t ill_setdefaulttoken(ill_t *); 184 extern void ill_restart_dad(ill_t *, boolean_t); 185 186 extern void ill_lock_ills(ill_t **, int); 187 extern mblk_t *ill_pending_mp_get(ill_t *, conn_t **, uint_t); 188 extern boolean_t ill_pending_mp_add(ill_t *, conn_t *, mblk_t *); 189 extern boolean_t ill_is_quiescent(ill_t *ill); 190 extern void ill_unlock_ills(ill_t **, int); 191 extern void ill_lock_ills(ill_t **, int); 192 extern void ill_refhold(ill_t *); 193 extern void ill_refhold_locked(ill_t *); 194 extern int ill_check_and_refhold(ill_t *); 195 extern void ill_refrele(ill_t *); 196 extern boolean_t ill_waiter_inc(ill_t *); 197 extern void ill_waiter_dcr(ill_t *); 198 extern void ill_trace_ref(ill_t *); 199 extern void ill_untrace_ref(ill_t *); 200 extern boolean_t ill_down_start(queue_t *, mblk_t *); 201 extern ill_t *ill_lookup_group_v6(const in6_addr_t *, zoneid_t); 202 extern void ill_capability_ack(ill_t *, mblk_t *); 203 extern void ill_capability_probe(ill_t *); 204 extern void ill_capability_reset(ill_t *); 205 extern void ill_mtu_change(ire_t *, char *); 206 extern void ill_group_cleanup(ill_t *); 207 extern int ill_up_ipifs(ill_t *, queue_t *, mblk_t *); 208 extern boolean_t ill_is_probeonly(ill_t *); 209 210 extern char *ipif_get_name(const ipif_t *, char *, int); 211 extern ipif_t *ipif_getby_indexes(uint_t, uint_t, boolean_t); 212 extern void ipif_init(void); 213 extern ipif_t *ipif_lookup_addr(ipaddr_t, ill_t *, zoneid_t, queue_t *, 214 mblk_t *, ipsq_func_t, int *); 215 extern ipif_t *ipif_lookup_addr_v6(const in6_addr_t *, ill_t *, zoneid_t, 216 queue_t *, mblk_t *, ipsq_func_t, int *); 217 extern zoneid_t ipif_lookup_addr_zoneid(ipaddr_t, ill_t *); 218 extern zoneid_t ipif_lookup_addr_zoneid_v6(const in6_addr_t *, ill_t *); 219 extern ipif_t *ipif_lookup_group(ipaddr_t, zoneid_t); 220 extern ipif_t *ipif_lookup_group_v6(const in6_addr_t *, zoneid_t); 221 extern ipif_t *ipif_lookup_interface(ipaddr_t, ipaddr_t, 222 queue_t *, mblk_t *, ipsq_func_t, int *); 223 extern ipif_t *ipif_lookup_remote(ill_t *, ipaddr_t, zoneid_t); 224 extern ipif_t *ipif_lookup_onlink_addr(ipaddr_t, zoneid_t); 225 extern ipif_t *ipif_lookup_seqid(ill_t *, uint_t); 226 extern boolean_t ipif_lookup_zoneid(ill_t *, zoneid_t, int, 227 ipif_t **); 228 extern boolean_t ipif_lookup_zoneid_group(ill_t *, zoneid_t, int, 229 ipif_t **); 230 extern ipif_t *ipif_select_source(ill_t *, ipaddr_t, zoneid_t); 231 extern boolean_t ipif_usesrc_avail(ill_t *, zoneid_t); 232 extern void ipif_refhold(ipif_t *); 233 extern void ipif_refhold_locked(ipif_t *); 234 extern void ipif_refrele(ipif_t *); 235 extern boolean_t ipif_ire_active(ipif_t *); 236 extern void ipif_all_down_tail(ipsq_t *, queue_t *, mblk_t *, void *); 237 extern int ipif_resolver_up(ipif_t *, enum ip_resolver_action); 238 extern int ipif_arp_setup_multicast(ipif_t *, mblk_t **); 239 extern int ipif_down(ipif_t *, queue_t *, mblk_t *); 240 extern void ipif_down_tail(ipif_t *); 241 extern void ipif_multicast_up(ipif_t *); 242 extern void ipif_ndp_down(ipif_t *); 243 extern int ipif_ndp_up(ipif_t *, const in6_addr_t *, boolean_t); 244 extern int ipif_ndp_setup_multicast(ipif_t *, struct nce_s **); 245 extern int ipif_up_done(ipif_t *); 246 extern int ipif_up_done_v6(ipif_t *); 247 extern void ipif_update_other_ipifs_v6(ipif_t *, ill_group_t *); 248 extern void ipif_recreate_interface_routes_v6(ipif_t *, ipif_t *); 249 extern void ill_update_source_selection(ill_t *); 250 extern ipif_t *ipif_select_source_v6(ill_t *, const in6_addr_t *, uint_t, 251 uint32_t, zoneid_t); 252 extern boolean_t ipif_cant_setlinklocal(ipif_t *); 253 extern int ipif_setlinklocal(ipif_t *); 254 extern void ipif_set_tun_llink(ill_t *, struct iftun_req *); 255 extern ipif_t *ipif_lookup_on_ifindex(uint_t, boolean_t, zoneid_t, queue_t *, 256 mblk_t *, ipsq_func_t, int *); 257 extern ipif_t *ipif_get_next_ipif(ipif_t *curr, ill_t *ill); 258 extern void ipif_ill_refrele_tail(ill_t *ill); 259 extern void ipif_arp_down(ipif_t *ipif); 260 extern void ipif_mask_reply(ipif_t *); 261 262 extern int illgrp_insert(ill_group_t **, ill_t *, char *, ill_group_t *, 263 boolean_t); 264 265 extern void ipsq_enq(ipsq_t *, queue_t *, mblk_t *, ipsq_func_t, int, 266 ill_t *); 267 extern boolean_t ipsq_enter(ill_t *, boolean_t); 268 extern ipsq_t *ipsq_try_enter(ipif_t *, ill_t *, queue_t *, mblk_t *, 269 ipsq_func_t, int, boolean_t); 270 extern void ipsq_exit(ipsq_t *, boolean_t, boolean_t); 271 extern mblk_t *ipsq_pending_mp_get(ipsq_t *, conn_t **); 272 extern boolean_t ipsq_pending_mp_add(conn_t *, ipif_t *, queue_t *, 273 mblk_t *, int); 274 extern void qwriter_ip(ipif_t *, ill_t *, queue_t *, mblk_t *, ipsq_func_t, 275 int, boolean_t); 276 277 extern int ip_extract_lifreq_cmn(queue_t *, mblk_t *, int, int, 278 cmd_info_t *, ipsq_func_t); 279 extern int ip_extract_tunreq(queue_t *, mblk_t *, ipif_t **, ipsq_func_t); 280 extern int ip_addr_availability_check(ipif_t *new_ipif); 281 extern int ip_ill_report(queue_t *, mblk_t *, caddr_t, cred_t *); 282 extern int ip_ipif_report(queue_t *, mblk_t *, caddr_t, cred_t *); 283 extern void ip_ll_subnet_defaults(ill_t *, mblk_t *); 284 285 extern int ip_rt_add(ipaddr_t, ipaddr_t, ipaddr_t, ipaddr_t, int, 286 ipif_t *, ipif_t *, ire_t **, boolean_t, queue_t *, mblk_t *, ipsq_func_t, 287 struct rtsa_s *); 288 extern int ip_mrtun_rt_add(ipaddr_t, int, ipif_t *, ipif_t *, ire_t **, 289 queue_t *, mblk_t *, ipsq_func_t); 290 extern int ip_rt_add_v6(const in6_addr_t *, const in6_addr_t *, 291 const in6_addr_t *, const in6_addr_t *, int, ipif_t *, ire_t **, 292 queue_t *, mblk_t *, ipsq_func_t, struct rtsa_s *); 293 extern int ip_rt_delete(ipaddr_t, ipaddr_t, ipaddr_t, uint_t, int, 294 ipif_t *, ipif_t *, boolean_t, queue_t *, mblk_t *, ipsq_func_t); 295 extern int ip_mrtun_rt_delete(ipaddr_t, ipif_t *); 296 297 extern int ip_rt_delete_v6(const in6_addr_t *, const in6_addr_t *, 298 const in6_addr_t *, uint_t, int, ipif_t *, queue_t *, mblk_t *, 299 ipsq_func_t); 300 extern int ip_siocdelndp_v6(ipif_t *, sin_t *, queue_t *, mblk_t *, 301 ip_ioctl_cmd_t *, void *); 302 extern int ip_siocqueryndp_v6(ipif_t *, sin_t *, queue_t *, mblk_t *, 303 ip_ioctl_cmd_t *, void *); 304 extern int ip_siocsetndp_v6(ipif_t *, sin_t *, queue_t *, mblk_t *, 305 ip_ioctl_cmd_t *, void *); 306 307 extern int ip_siocaddrt(ipif_t *, sin_t *, queue_t *, mblk_t *, 308 ip_ioctl_cmd_t *, void *); 309 extern int ip_siocdelrt(ipif_t *, sin_t *, queue_t *, mblk_t *, 310 ip_ioctl_cmd_t *, void *); 311 312 extern int ip_sioctl_addr(ipif_t *, sin_t *, queue_t *, mblk_t *, 313 ip_ioctl_cmd_t *, void *); 314 extern int ip_sioctl_addr_restart(ipif_t *, sin_t *, queue_t *, mblk_t *, 315 ip_ioctl_cmd_t *, void *); 316 extern int ip_sioctl_get_addr(ipif_t *, sin_t *, queue_t *, mblk_t *, 317 ip_ioctl_cmd_t *, void *); 318 319 extern int ip_sioctl_dstaddr(ipif_t *, sin_t *, queue_t *, mblk_t *, 320 ip_ioctl_cmd_t *, void *); 321 extern int ip_sioctl_dstaddr_restart(ipif_t *, sin_t *, queue_t *, mblk_t *, 322 ip_ioctl_cmd_t *, void *); 323 extern int ip_sioctl_get_dstaddr(ipif_t *, sin_t *, queue_t *, mblk_t *, 324 ip_ioctl_cmd_t *, void *); 325 326 extern int ip_sioctl_flags(ipif_t *, sin_t *, queue_t *, mblk_t *, 327 ip_ioctl_cmd_t *, void *); 328 extern int ip_sioctl_flags_restart(ipif_t *, sin_t *, queue_t *, mblk_t *, 329 ip_ioctl_cmd_t *, void *); 330 extern int ip_sioctl_get_flags(ipif_t *, sin_t *, queue_t *, mblk_t *, 331 ip_ioctl_cmd_t *, void *); 332 333 extern int ip_sioctl_mtu(ipif_t *, sin_t *, queue_t *, mblk_t *, 334 ip_ioctl_cmd_t *, void *); 335 extern int ip_sioctl_get_mtu(ipif_t *, sin_t *, queue_t *, mblk_t *, 336 ip_ioctl_cmd_t *, void *); 337 338 extern int ip_sioctl_get_ifconf(ipif_t *, sin_t *, queue_t *, mblk_t *, 339 ip_ioctl_cmd_t *, void *); 340 extern int ip_sioctl_get_lifconf(ipif_t *, sin_t *, queue_t *, mblk_t *, 341 ip_ioctl_cmd_t *, void *); 342 extern int ip_sioctl_get_ifnum(ipif_t *, sin_t *, queue_t *, mblk_t *, 343 ip_ioctl_cmd_t *, void *); 344 extern int ip_sioctl_get_lifnum(ipif_t *, sin_t *, queue_t *, mblk_t *, 345 ip_ioctl_cmd_t *, void *); 346 347 extern int ip_sioctl_token(ipif_t *, sin_t *, queue_t *, mblk_t *, 348 ip_ioctl_cmd_t *, void *); 349 extern int ip_sioctl_get_token(ipif_t *, sin_t *, queue_t *, mblk_t *, 350 ip_ioctl_cmd_t *, void *); 351 352 extern int if_unitsel(ipif_t *, sin_t *, queue_t *, mblk_t *, 353 ip_ioctl_cmd_t *, void *); 354 extern int if_unitsel_restart(ipif_t *, sin_t *, queue_t *, mblk_t *, 355 ip_ioctl_cmd_t *, void *); 356 357 extern int ip_sioctl_sifname(ipif_t *, sin_t *, queue_t *, mblk_t *, 358 ip_ioctl_cmd_t *, void *); 359 360 extern int ip_sioctl_slifname(ipif_t *, sin_t *, queue_t *, mblk_t *, 361 ip_ioctl_cmd_t *, void *); 362 extern int ip_sioctl_slifname_restart(ipif_t *, sin_t *, queue_t *, 363 mblk_t *, ip_ioctl_cmd_t *, void *); 364 365 extern int ip_sioctl_slifindex(ipif_t *, sin_t *, queue_t *, mblk_t *, 366 ip_ioctl_cmd_t *, void *); 367 extern int ip_sioctl_get_lifindex(ipif_t *, sin_t *, queue_t *, mblk_t *, 368 ip_ioctl_cmd_t *, void *); 369 370 extern int ip_sioctl_brdaddr(ipif_t *, sin_t *, queue_t *, mblk_t *, 371 ip_ioctl_cmd_t *, void *); 372 extern int ip_sioctl_get_brdaddr(ipif_t *, sin_t *, queue_t *, mblk_t *, 373 ip_ioctl_cmd_t *, void *); 374 375 extern int ip_sioctl_get_muxid(ipif_t *, sin_t *, queue_t *, mblk_t *, 376 ip_ioctl_cmd_t *, void *); 377 extern int ip_sioctl_muxid(ipif_t *, sin_t *, queue_t *, mblk_t *, 378 ip_ioctl_cmd_t *, void *); 379 380 extern int ip_sioctl_netmask(ipif_t *, sin_t *, queue_t *, mblk_t *, 381 ip_ioctl_cmd_t *, void *); 382 extern int ip_sioctl_get_netmask(ipif_t *, sin_t *, queue_t *, mblk_t *, 383 ip_ioctl_cmd_t *, void *); 384 extern int ip_sioctl_netmask_restart(ipif_t *, sin_t *, queue_t *, mblk_t *, 385 ip_ioctl_cmd_t *, void *); 386 387 extern int ip_sioctl_subnet(ipif_t *, sin_t *, queue_t *, mblk_t *, 388 ip_ioctl_cmd_t *, void *); 389 extern int ip_sioctl_subnet_restart(ipif_t *, sin_t *, queue_t *, mblk_t *, 390 ip_ioctl_cmd_t *, void *); 391 extern int ip_sioctl_get_subnet(ipif_t *, sin_t *, queue_t *, mblk_t *, 392 ip_ioctl_cmd_t *, void *); 393 394 extern int ip_sioctl_lnkinfo(ipif_t *, sin_t *, queue_t *, mblk_t *, 395 ip_ioctl_cmd_t *, void *); 396 extern int ip_sioctl_get_lnkinfo(ipif_t *, sin_t *, queue_t *, mblk_t *, 397 ip_ioctl_cmd_t *, void *); 398 399 extern int ip_sioctl_metric(ipif_t *, sin_t *, queue_t *, mblk_t *, 400 ip_ioctl_cmd_t *, void *); 401 extern int ip_sioctl_get_metric(ipif_t *, sin_t *, queue_t *, mblk_t *, 402 ip_ioctl_cmd_t *, void *); 403 404 extern int ip_sioctl_arp(ipif_t *, sin_t *, queue_t *, mblk_t *, 405 ip_ioctl_cmd_t *, void *); 406 extern int ip_sioctl_xarp(ipif_t *, sin_t *, queue_t *, 407 mblk_t *, ip_ioctl_cmd_t *, void *); 408 409 extern int ip_sioctl_addif(ipif_t *, sin_t *, queue_t *, mblk_t *, 410 ip_ioctl_cmd_t *, void *); 411 extern int ip_sioctl_removeif(ipif_t *, sin_t *, queue_t *, mblk_t *, 412 ip_ioctl_cmd_t *, void *); 413 extern int ip_sioctl_removeif_restart(ipif_t *, sin_t *, queue_t *, mblk_t *, 414 ip_ioctl_cmd_t *, void *); 415 416 extern int ip_sioctl_tonlink(ipif_t *, sin_t *, queue_t *, mblk_t *, 417 ip_ioctl_cmd_t *, void *); 418 extern int ip_sioctl_tmysite(ipif_t *, sin_t *, queue_t *, mblk_t *, 419 ip_ioctl_cmd_t *, void *); 420 extern int ip_sioctl_tmyaddr(ipif_t *, sin_t *, queue_t *, mblk_t *, 421 ip_ioctl_cmd_t *, void *); 422 423 extern int ip_sioctl_tunparam(ipif_t *, sin_t *, queue_t *, mblk_t *, 424 ip_ioctl_cmd_t *, void *); 425 426 extern int ip_sioctl_groupname(ipif_t *, sin_t *, queue_t *, 427 mblk_t *, ip_ioctl_cmd_t *, void *); 428 extern int ip_sioctl_get_groupname(ipif_t *, sin_t *, queue_t *, 429 mblk_t *, ip_ioctl_cmd_t *, void *); 430 extern int ip_sioctl_slifoindex(ipif_t *, sin_t *, queue_t *, 431 mblk_t *, ip_ioctl_cmd_t *, void *); 432 extern int ip_sioctl_get_oindex(ipif_t *, sin_t *, queue_t *, 433 mblk_t *, ip_ioctl_cmd_t *, void *); 434 435 extern int ip_sioctl_get_lifzone(ipif_t *, sin_t *, queue_t *, 436 mblk_t *, ip_ioctl_cmd_t *, void *); 437 extern int ip_sioctl_slifzone(ipif_t *, sin_t *, queue_t *, 438 mblk_t *, ip_ioctl_cmd_t *, void *); 439 extern int ip_sioctl_slifzone_restart(ipif_t *, sin_t *, queue_t *, 440 mblk_t *, ip_ioctl_cmd_t *, void *); 441 442 extern int ip_sioctl_get_lifusesrc(ipif_t *, sin_t *, queue_t *, 443 mblk_t *, ip_ioctl_cmd_t *, void *); 444 extern int ip_sioctl_slifusesrc(ipif_t *, sin_t *, queue_t *, 445 mblk_t *, ip_ioctl_cmd_t *, void *); 446 extern int ip_sioctl_get_lifsrcof(ipif_t *, sin_t *, queue_t *, 447 mblk_t *, ip_ioctl_cmd_t *, void *); 448 extern int ip_sioctl_set_ipmpfailback(ipif_t *, sin_t *, queue_t *, 449 mblk_t *, ip_ioctl_cmd_t *, void *); 450 451 extern void ip_sioctl_copyin_resume(ipsq_t *, queue_t *, mblk_t *, void *); 452 extern void ip_sioctl_copyin_setup(queue_t *, mblk_t *); 453 extern void ip_sioctl_iocack(queue_t *, mblk_t *); 454 extern ip_ioctl_cmd_t *ip_sioctl_lookup(int); 455 extern int ip_sioctl_move(ipif_t *, sin_t *, queue_t *, mblk_t *, 456 ip_ioctl_cmd_t *, void *); 457 458 extern void conn_delete_ire(conn_t *, caddr_t); 459 460 #endif /* _KERNEL */ 461 462 #ifdef __cplusplus 463 } 464 #endif 465 466 #endif /* _INET_IP_IF_H */ 467