usr/src/uts/common/sys/sockio.h

   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 (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
  23  * Copyright (c) 2014, OmniTI Computer Consulting, Inc. All rights reserved.
  24  */
  25
  26 /*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T     */
  27 /*        All Rights Reserved   */
  28
  29 /*
  30  * University Copyright- Copyright (c) 1982, 1986, 1988
  31  * The Regents of the University of California
  32  * All Rights Reserved
  33  *
  34  * University Acknowledgment- Portions of this document are derived from
  35  * software developed by the University of California, Berkeley, and its
  36  * contributors.
  37  */
  38
  39 #ifndef _SYS_SOCKIO_H
  40 #define _SYS_SOCKIO_H
  41
  42 /*
  43  * General socket ioctl definitions.
  44  */
  45
  46 #include <sys/ioccom.h>
  47
  48 #ifdef  __cplusplus
  49 extern "C" {
  50 #endif
  51
  52 /* socket i/o controls */
  53 #define SIOCSHIWAT      _IOW('s',  0, int)              /* set high watermark */
  54 #define SIOCGHIWAT      _IOR('s',  1, int)              /* get high watermark */
  55 #define SIOCSLOWAT      _IOW('s',  2, int)              /* set low watermark */
  56 #define SIOCGLOWAT      _IOR('s',  3, int)              /* get low watermark */
  57 #define SIOCATMARK      _IOR('s',  7, int)              /* at oob mark? */
  58 #define SIOCSPGRP       _IOW('s',  8, int)              /* set process group */
  59 #define SIOCGPGRP       _IOR('s',  9, int)              /* get process group */
  60
  61 /*
  62  * SIOCADDRT and SIOCDELRT ioctls need to be defined using _IOWN macro to
  63  * make them datamodel independent.
  64  */
  65 #define SIOCADDRT       _IOWN('r', 10, 48)              /* add route */
  66 #define SIOCDELRT       _IOWN('r', 11, 48)              /* delete route */
  67
  68 /* For multicast routing. These might change in future release */
  69 #define SIOCGETVIFCNT   _IOWR('r', 20, struct sioc_vif_req)
  70                                                         /* get vif pkt count */
  71 #define SIOCGETSGCNT    _IOWR('r', 21, struct sioc_sg_req)
  72                                                         /* get s,g pkt count */
  73 #define SIOCGETLSGCNT   _IOWR('r', 21, struct sioc_lsg_req)
  74                                                         /* get s,g pkt count */
  75
  76 /*
  77  * Obsolete interface ioctls using struct ifreq that are supported
  78  * for compatibility. New interface ioctls use struct lifreq.
  79  */
  80 #define SIOCSIFADDR     _IOW('i',  12, struct ifreq)    /* set if address */
  81 #define SIOCGIFADDR     _IOWR('i', 13, struct ifreq)    /* get if address */
  82 #define SIOCSIFDSTADDR  _IOW('i',  14, struct ifreq)    /* set p-p address */
  83 #define SIOCGIFDSTADDR  _IOWR('i', 15, struct ifreq)    /* get p-p address */
  84 #define SIOCSIFFLAGS    _IOW('i',  16, struct ifreq)    /* set if flags */
  85 #define SIOCGIFFLAGS    _IOWR('i', 17, struct ifreq)    /* get if flags */
  86 #define SIOCSIFMEM      _IOW('i',  18, struct ifreq)    /* set interface mem */
  87 #define SIOCGIFMEM      _IOWR('i', 19, struct ifreq)    /* get interface mem */
  88
  89 /*
  90  * Needs to be defined using _IOWRN macro to make it datamodel independent.
  91  * Argument is a struct ifconf.
  92  */
  93 #define O_SIOCGIFCONF   _IOWRN('i', 20, 8)              /* old get if list */
  94
  95 #define SIOCSIFMTU      _IOW('i',  21, struct ifreq)    /* set if mtu */
  96 #define SIOCGIFMTU      _IOWR('i', 22, struct ifreq)    /* get if mtu */
  97
  98         /* from 4.3BSD */
  99 #define SIOCGIFBRDADDR  _IOWR('i', 23, struct ifreq)    /* get broadcast addr */
 100 #define SIOCSIFBRDADDR  _IOW('i',  24, struct ifreq)    /* set broadcast addr */
 101 #define SIOCGIFNETMASK  _IOWR('i', 25, struct ifreq)    /* get subnetmask */
 102 #define SIOCSIFNETMASK  _IOW('i',  26, struct ifreq)    /* set subnetmask */
 103 #define SIOCGIFMETRIC   _IOWR('i', 27, struct ifreq)    /* get if metric */
 104 #define SIOCSIFMETRIC   _IOW('i',  28, struct ifreq)    /* set if metric */
 105
 106 #define SIOCSARP        _IOW('i',  30, struct arpreq)   /* set arp entry */
 107 #define SIOCGARP        _IOWR('i', 31, struct arpreq)   /* get arp entry */
 108 #define SIOCDARP        _IOW('i',  32, struct arpreq)   /* delete arp entry */
 109 #define SIOCUPPER       _IOW('i',  40, struct ifreq)    /* attach upper layer */
 110 #define SIOCLOWER       _IOW('i',  41, struct ifreq)    /* attach lower layer */
 111 #define SIOCSETSYNC     _IOW('i',  44, struct ifreq)    /* set syncmode */
 112 #define SIOCGETSYNC     _IOWR('i', 45, struct ifreq)    /* get syncmode */
 113 #define SIOCSSDSTATS    _IOWR('i', 46, struct ifreq)    /* sync data stats */
 114 #define SIOCSSESTATS    _IOWR('i', 47, struct ifreq)    /* sync error stats */
 115
 116 #define SIOCSPROMISC    _IOW('i',  48, int)             /* request promisc */
 117                                                         /* mode on/off */
 118 #define SIOCADDMULTI    _IOW('i',  49, struct ifreq)    /* set m/c address */
 119 #define SIOCDELMULTI    _IOW('i',  50, struct ifreq)    /* clr m/c address */
 120
 121 /* STREAMS based socket emulation */
 122
 123 #define SIOCGETNAME     _IOR('s',  52, struct sockaddr) /* getsockname */
 124 #define SIOCGETPEER     _IOR('s',  53, struct sockaddr) /* getpeername */
 125 #define IF_UNITSEL      _IOW('s',  54, int)             /* set unit number */
 126 #define SIOCXPROTO      _IO('s',   55)                  /* empty proto table */
 127
 128 #define SIOCIFDETACH    _IOW('i',  56, struct ifreq)    /* detach interface */
 129 #define SIOCGENPSTATS   _IOWR('i', 57, struct ifreq)    /* get ENP stats */
 130 #define SIOCX25XMT      _IOWR('i', 59, struct ifreq)    /* start a slp proc */
 131                                                         /* in x25if */
 132 #define SIOCX25RCV      _IOWR('i', 60, struct ifreq)    /* start a slp proc */
 133                                                         /* in x25if */
 134 #define SIOCX25TBL      _IOWR('i', 61, struct ifreq)    /* xfer lun table to */
 135                                                         /* kernel */
 136 #define SIOCSLGETREQ    _IOWR('i', 71, struct ifreq)    /* wait for switched */
 137                                                         /* SLIP request */
 138 #define SIOCSLSTAT      _IOW('i',  72, struct ifreq)    /* pass SLIP info to */
 139                                                         /* kernel */
 140 #define SIOCSIFNAME     _IOW('i',  73, struct ifreq)    /* set interface name */
 141 #define SIOCGENADDR     _IOWR('i', 85, struct ifreq)    /* Get ethernet addr */
 142 #define SIOCGIFNUM      _IOR('i',  87, int)             /* get number of ifs */
 143
 144 #define SIOCGIFMUXID    _IOWR('i', 88, struct ifreq)    /* get if muxid */
 145 #define SIOCSIFMUXID    _IOW('i',  89, struct ifreq)    /* set if muxid */
 146
 147 #define SIOCGIFINDEX    _IOWR('i', 90, struct ifreq)    /* get if index */
 148 #define SIOCSIFINDEX    _IOW('i',  91, struct ifreq)    /* set if index */
 149 #define SIOCGIFCONF     _IOWRN('i', 92, 8)              /* get if list */
 150
 151 /*
 152  * New interface ioctls that use the struct lifreq. Can be used for
 153  * both IPv4 and IPv6.
 154  */
 155 #define SIOCLIFREMOVEIF _IOW('i',  110, struct lifreq)  /* delete logical */
 156 #define SIOCLIFADDIF    _IOWR('i', 111, struct lifreq)  /* create logical */
 157
 158 #define SIOCSLIFADDR    _IOW('i',  112, struct lifreq)  /* set if address */
 159 #define SIOCGLIFADDR    _IOWR('i', 113, struct lifreq)  /* get if address */
 160 #define SIOCSLIFDSTADDR _IOW('i',  114, struct lifreq)  /* set p-p address */
 161 #define SIOCGLIFDSTADDR _IOWR('i', 115, struct lifreq)  /* get p-p address */
 162 #define SIOCSLIFFLAGS   _IOW('i',  116, struct lifreq)  /* set if flags */
 163 #define SIOCGLIFFLAGS   _IOWR('i', 117, struct lifreq)  /* get if flags */
 164
 165 /*
 166  * Needs to be defined using _IOWRN macro to make it datamodel independent.
 167  * Argument is a struct lifconf.
 168  */
 169 #define O_SIOCGLIFCONF  _IOWRN('i', 120, 16)            /* old get if list */
 170 #define SIOCSLIFMTU     _IOW('i',  121, struct lifreq)  /* set if mtu */
 171 #define SIOCGLIFMTU     _IOWR('i', 122, struct lifreq)  /* get if mtu */
 172 #define SIOCGLIFBRDADDR _IOWR('i', 123, struct lifreq)  /* get broadcast addr */
 173 #define SIOCSLIFBRDADDR _IOW('i',  124, struct lifreq)  /* set broadcast addr */
 174 #define SIOCGLIFNETMASK _IOWR('i', 125, struct lifreq)  /* get subnetmask */
 175 #define SIOCSLIFNETMASK _IOW('i',  126, struct lifreq)  /* set subnetmask */
 176 #define SIOCGLIFMETRIC  _IOWR('i', 127, struct lifreq)  /* get if metric */
 177 #define SIOCSLIFMETRIC  _IOW('i',  128, struct lifreq)  /* set if metric */
 178 #define SIOCSLIFNAME    _IOWR('i', 129, struct lifreq)  /* set interface name */
 179 #define SIOCGLIFNUM     _IOWR('i', 130, struct lifnum)  /* get number of ifs */
 180 #define SIOCGLIFMUXID   _IOWR('i', 131, struct lifreq)  /* get if muxid */
 181 #define SIOCSLIFMUXID   _IOW('i',  132, struct lifreq)  /* set if muxid */
 182
 183 #define SIOCGLIFINDEX   _IOWR('i', 133, struct lifreq)  /* get if index */
 184 #define SIOCSLIFINDEX   _IOW('i',  134, struct lifreq)  /* set if index */
 185
 186 #define SIOCSLIFTOKEN   _IOW('i',  135, struct lifreq)  /* Set token for link */
 187                                                         /* local address and */
 188                                                         /* autoconf */
 189 #define SIOCGLIFTOKEN   _IOWR('i', 136, struct lifreq)  /* Get token for link */
 190                                                         /* local address and */
 191                                                         /* autoconf */
 192
 193 #define SIOCSLIFSUBNET  _IOW('i',  137, struct lifreq)  /* set subnet prefix */
 194 #define SIOCGLIFSUBNET  _IOWR('i', 138, struct lifreq)  /* get subnet prefix */
 195
 196 #define SIOCSLIFLNKINFO _IOW('i',  139, struct lifreq)  /* set link info */
 197 #define SIOCGLIFLNKINFO _IOWR('i', 140, struct lifreq)  /* get link info */
 198
 199 #define SIOCLIFDELND    _IOW('i',  141, struct lifreq)  /* Delete ND entry */
 200 #define SIOCLIFGETND    _IOWR('i', 142, struct lifreq)  /* Get ND entry */
 201 #define SIOCLIFSETND    _IOW('i',  143, struct lifreq)  /* Set ND entry */
 202
 203 /*
 204  * Address querying ioctls.
 205  */
 206 #define SIOCTMYADDR     _IOWR('i', 144, struct sioc_addrreq)
 207                                                         /* My address? */
 208 #define SIOCTONLINK     _IOWR('i', 145, struct sioc_addrreq)
 209                                                         /* Address on-link? */
 210 #define SIOCTMYSITE     _IOWR('i', 146, struct sioc_addrreq)
 211                                                         /* In this site? */
 212
 213 /* 147-152 were SIOC*{TUNPARAM,IPSECONFIG} ioctls.  Feel free to re-use. */
 214
 215 /*
 216  * 153 can be reused (was consolidation-private SIOCLIFFAILOVER).
 217  */
 218
 219 /*
 220  * IP Multipathing ioctls.
 221  */
 222 #define SIOCGLIFBINDING         _IOWR('i', 154, struct lifreq)
 223 #define SIOCSLIFGROUPNAME       _IOW('i',  155, struct lifreq)
 224 #define SIOCGLIFGROUPNAME       _IOWR('i', 156, struct lifreq)
 225 #define SIOCGLIFGROUPINFO       _IOWR('i', 157, struct lifgroupinfo)
 226
 227 /*
 228  * Leave 158 - 160 unused; used to be SIOC*IFARP ioctls.
 229  * However, 161 can be reused (was consolidation-private SIOCSLIFOINDEX).
 230  */
 231
 232 /*
 233  * IOCTLS which provide an interface to the IPv6 address selection policy.
 234  */
 235 #define SIOCGIP6ADDRPOLICY      _IOWRN('i', 162, 0)
 236 #define SIOCSIP6ADDRPOLICY      _IOWN('i', 163, 0)
 237
 238 /*
 239  * IOCTL for retrieving sorting info for a list of destination addrs.
 240  * Use the _IOWRN macro to make it datamodel independent.  Argument
 241  * is a struct dstinfo.
 242  */
 243 #define SIOCGDSTINFO    _IOWRN('i', 164, 0)
 244 #define SIOCGLIFCONF    _IOWRN('i', 165, 16)    /* get if list */
 245
 246 /*
 247  * Extended IOCTLS for manipulating ARP cache entries.
 248  */
 249 #define SIOCSXARP       _IOW('i', 166, struct xarpreq)  /* set an ARP entry */
 250 #define SIOCGXARP       _IOWR('i', 167, struct xarpreq) /* get an ARP entry */
 251 #define SIOCDXARP       _IOW('i', 168, struct xarpreq)  /* delete ARP entry */
 252
 253 /*
 254  * IOCTL private to sockfs.
 255  */
 256 #define _SIOCSOCKFALLBACK _IOW('i', 169, 0)
 257
 258 /*
 259  * IOCTLs for getting and setting zone associated with an interface, and
 260  * unplumbing interfaces associated with a given zone.
 261  */
 262 #define SIOCGLIFZONE    _IOWR('i', 170, struct lifreq)  /* get zone id */
 263 #define SIOCSLIFZONE    _IOW('i', 171, struct lifreq)   /* set zone id */
 264
 265 /*
 266  * IOCTLS for handling SCTP options.
 267  */
 268 #define SIOCSCTPSOPT    _IOWN('i', 172, 16)     /* Set SCTP option */
 269 #define SIOCSCTPGOPT    _IOWRN('i', 173, 16)    /* Get SCTP option */
 270 #define SIOCSCTPPEELOFF _IOWR('i', 174, int)    /* SCTP peeloff */
 271
 272 /*
 273  * IOCTLs for getting and setting the source address that is used for packets
 274  * going out on the given interface.
 275  */
 276 #define SIOCGLIFUSESRC  _IOWR('i', 175, struct lifreq)  /* get src addr */
 277 #define SIOCSLIFUSESRC  _IOW('i', 176, struct lifreq)   /* set src addr */
 278
 279 /*
 280  * IOCTL used to get all the interfaces that use the the specified interfaces'
 281  * source address
 282  */
 283 #define SIOCGLIFSRCOF   _IOWRN('i', 177, 16)            /* source of */
 284
 285 /*
 286  * IOCTLs for source specific multicast; get or set a socket's
 287  * source filter for a particular multicast group.  Argument is
 288  * a struct group_filter.  Defined in RFC 3678.
 289  */
 290 #define SIOCGMSFILTER   _IOWR('i', 178, 0)
 291 #define SIOCSMSFILTER   _IOW('i', 179, 0)
 292 /*
 293  * IPv4-specific versions of the above; get or set a socket's source
 294  * filter for a particular multicast group, for PF_INET sockets only.
 295  * Argument is a struct ip_msfilter.
 296  */
 297 #define SIOCGIPMSFILTER _IOWR('i', 180, 0)
 298 #define SIOCSIPMSFILTER _IOW('i', 181, 0)
 299
 300 /*
 301  * 182 can be reused (was consolidation-private SIOCSIPMPFAILBACK).
 302  */
 303
 304 #define SIOCSENABLESDP  _IOWR('i', 183, int)    /*  Enable SDP */
 305
 306 #define SIOCSQPTR       _IOWR('i', 184, int)    /* set q_ptr of stream */
 307
 308 /*
 309  * SIOCGIFHWADDR and SIOCGLIFHWADDR (below) are available for PF_PACKET,
 310  * PF_INET and PF_INET6 sockets.
 311  */
 312 #define SIOCGIFHWADDR   _IOWR('i', 185, struct ifreq)
 313
 314 #define SIOCGSTAMP      _IOWR('i', 186, struct timeval) /* PF_PACKET */
 315
 316 /*
 317  * Private ioctl for Integrated Load Balancer.  The ioctl length varies.
 318  */
 319 #define SIOCILB         _IOWR('i', 187, 0)
 320
 321 /*
 322  * IOCTL's to get/set module specific or interface specific properties.
 323  * Argument is a struct mod_ioc_prop_s. These ioctls are Consolidation Private.
 324  */
 325 #define SIOCGETPROP     _IOWRN('p', 188, 0)
 326 #define SIOCSETPROP     _IOW('p', 189, 0)
 327
 328 /*
 329  * IOCTL used to check for the given ipif, whether DAD is in progress or
 330  * DAD has completed. This ioctl is Consolidation Private.
 331  */
 332 #define SIOCGLIFDADSTATE        _IOWR('i', 190, struct lifreq)
 333
 334 /*
 335  * IOCTL used to generate an IPv6 address using the given prefix and the
 336  * default token for the interface.
 337  */
 338 #define SIOCSLIFPREFIX          _IOWR('i', 191, struct lifreq)
 339
 340 #define SIOCGLIFHWADDR  _IOWR('i', 192, struct lifreq)
 341
 342 #ifdef  __cplusplus
 343 }
 344 #endif
 345
 346 #endif  /* _SYS_SOCKIO_H */