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FreeBSD/Linux Kernel Cross Reference
sys/net/if_media.h

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    1 /*      $NetBSD: if_media.h,v 1.3 1997/03/26 01:19:27 thorpej Exp $     */
    2 /* $FreeBSD: src/sys/net/if_media.h,v 1.30.2.6.2.1 2008/10/02 02:57:24 kensmith Exp $ */
    3 
    4 /*-
    5  * Copyright (c) 1997
    6  *      Jonathan Stone and Jason R. Thorpe.  All rights reserved.
    7  *
    8  * This software is derived from information provided by Matt Thomas.
    9  *
   10  * Redistribution and use in source and binary forms, with or without
   11  * modification, are permitted provided that the following conditions
   12  * are met:
   13  * 1. Redistributions of source code must retain the above copyright
   14  *    notice, this list of conditions and the following disclaimer.
   15  * 2. Redistributions in binary form must reproduce the above copyright
   16  *    notice, this list of conditions and the following disclaimer in the
   17  *    documentation and/or other materials provided with the distribution.
   18  * 3. All advertising materials mentioning features or use of this software
   19  *    must display the following acknowledgement:
   20  *      This product includes software developed by Jonathan Stone
   21  *      and Jason R. Thorpe for the NetBSD Project.
   22  * 4. The names of the authors may not be used to endorse or promote products
   23  *    derived from this software without specific prior written permission.
   24  *
   25  * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
   26  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   27  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   28  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   29  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
   30  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   31  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
   32  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   33  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   35  * SUCH DAMAGE.
   36  */
   37 
   38 #ifndef _NET_IF_MEDIA_H_
   39 #define _NET_IF_MEDIA_H_
   40 
   41 /*
   42  * Prototypes and definitions for BSD/OS-compatible network interface
   43  * media selection.
   44  *
   45  * Where it is safe to do so, this code strays slightly from the BSD/OS
   46  * design.  Software which uses the API (device drivers, basically)
   47  * shouldn't notice any difference.
   48  *
   49  * Many thanks to Matt Thomas for providing the information necessary
   50  * to implement this interface.
   51  */
   52 
   53 #ifdef _KERNEL
   54 
   55 #include <sys/queue.h>
   56 
   57 /*
   58  * Driver callbacks for media status and change requests.
   59  */
   60 typedef int (*ifm_change_cb_t)(struct ifnet *ifp);
   61 typedef void (*ifm_stat_cb_t)(struct ifnet *ifp, struct ifmediareq *req);
   62 
   63 /*
   64  * In-kernel representation of a single supported media type.
   65  */
   66 struct ifmedia_entry {
   67         LIST_ENTRY(ifmedia_entry) ifm_list;
   68         int     ifm_media;      /* description of this media attachment */
   69         int     ifm_data;       /* for driver-specific use */
   70         void    *ifm_aux;       /* for driver-specific use */
   71 };
   72 
   73 /*
   74  * One of these goes into a network interface's softc structure.
   75  * It is used to keep general media state.
   76  */
   77 struct ifmedia {
   78         int     ifm_mask;       /* mask of changes we don't care about */
   79         int     ifm_media;      /* current user-set media word */
   80         struct ifmedia_entry *ifm_cur;  /* currently selected media */
   81         LIST_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */
   82         ifm_change_cb_t ifm_change;     /* media change driver callback */
   83         ifm_stat_cb_t   ifm_status;     /* media status driver callback */
   84 };
   85 
   86 /* Initialize an interface's struct if_media field. */
   87 void    ifmedia_init(struct ifmedia *ifm, int dontcare_mask,
   88             ifm_change_cb_t change_callback, ifm_stat_cb_t status_callback);
   89 
   90 /* Remove all mediums from a struct ifmedia.  */
   91 void    ifmedia_removeall( struct ifmedia *ifm);
   92 
   93 /* Add one supported medium to a struct ifmedia. */
   94 void    ifmedia_add(struct ifmedia *ifm, int mword, int data, void *aux);
   95 
   96 /* Add an array (of ifmedia_entry) media to a struct ifmedia. */
   97 void    ifmedia_list_add(struct ifmedia *mp, struct ifmedia_entry *lp,
   98             int count);
   99 
  100 /* Set default media type on initialization. */
  101 void    ifmedia_set(struct ifmedia *ifm, int mword);
  102 
  103 /* Common ioctl function for getting/setting media, called by driver. */
  104 int     ifmedia_ioctl(struct ifnet *ifp, struct ifreq *ifr,
  105             struct ifmedia *ifm, u_long cmd);
  106 
  107 /* Compute baudrate for a given media. */
  108 uint64_t        ifmedia_baudrate(int);
  109 
  110 #endif /*_KERNEL */
  111 
  112 /*
  113  * if_media Options word:
  114  *      Bits    Use
  115  *      ----    -------
  116  *      0-4     Media variant
  117  *      5-7     Media type
  118  *      8-15    Type specific options
  119  *      16-18   Mode (for multi-mode devices)
  120  *      19      RFU
  121  *      20-27   Shared (global) options
  122  *      28-31   Instance
  123  */
  124 
  125 /*
  126  * Ethernet
  127  */
  128 #define IFM_ETHER       0x00000020
  129 #define IFM_10_T        3               /* 10BaseT - RJ45 */
  130 #define IFM_10_2        4               /* 10Base2 - Thinnet */
  131 #define IFM_10_5        5               /* 10Base5 - AUI */
  132 #define IFM_100_TX      6               /* 100BaseTX - RJ45 */
  133 #define IFM_100_FX      7               /* 100BaseFX - Fiber */
  134 #define IFM_100_T4      8               /* 100BaseT4 - 4 pair cat 3 */
  135 #define IFM_100_VG      9               /* 100VG-AnyLAN */
  136 #define IFM_100_T2      10              /* 100BaseT2 */
  137 #define IFM_1000_SX     11              /* 1000BaseSX - multi-mode fiber */
  138 #define IFM_10_STP      12              /* 10BaseT over shielded TP */
  139 #define IFM_10_FL       13              /* 10BaseFL - Fiber */
  140 #define IFM_1000_LX     14              /* 1000baseLX - single-mode fiber */
  141 #define IFM_1000_CX     15              /* 1000baseCX - 150ohm STP */
  142 #define IFM_1000_T      16              /* 1000baseT - 4 pair cat 5 */
  143 #define IFM_HPNA_1      17              /* HomePNA 1.0 (1Mb/s) */
  144 #define IFM_10G_LR      18              /* 10GBase-LR 1310nm Single-mode */
  145 #define IFM_10G_SR      19              /* 10GBase-SR 850nm Multi-mode */
  146 #define IFM_10G_CX4     20              /* 10GBase CX4 copper */
  147 #define IFM_2500_SX     21              /* 2500baseSX - multi-mode fiber */
  148 
  149 /* note 31 is the max! */
  150 
  151 #define IFM_ETH_MASTER  0x00000100      /* master mode (1000baseT) */
  152 
  153 /*
  154  * Token ring
  155  */
  156 #define IFM_TOKEN       0x00000040
  157 #define IFM_TOK_STP4    3               /* Shielded twisted pair 4m - DB9 */
  158 #define IFM_TOK_STP16   4               /* Shielded twisted pair 16m - DB9 */
  159 #define IFM_TOK_UTP4    5               /* Unshielded twisted pair 4m - RJ45 */
  160 #define IFM_TOK_UTP16   6               /* Unshielded twisted pair 16m - RJ45 */
  161 #define IFM_TOK_STP100  7               /* Shielded twisted pair 100m - DB9 */
  162 #define IFM_TOK_UTP100  8               /* Unshielded twisted pair 100m - RJ45 */
  163 #define IFM_TOK_ETR     0x00000200      /* Early token release */
  164 #define IFM_TOK_SRCRT   0x00000400      /* Enable source routing features */
  165 #define IFM_TOK_ALLR    0x00000800      /* All routes / Single route bcast */
  166 #define IFM_TOK_DTR     0x00002000      /* Dedicated token ring */
  167 #define IFM_TOK_CLASSIC 0x00004000      /* Classic token ring */
  168 #define IFM_TOK_AUTO    0x00008000      /* Automatic Dedicate/Classic token ring */
  169 
  170 /*
  171  * FDDI
  172  */
  173 #define IFM_FDDI        0x00000060
  174 #define IFM_FDDI_SMF    3               /* Single-mode fiber */
  175 #define IFM_FDDI_MMF    4               /* Multi-mode fiber */
  176 #define IFM_FDDI_UTP    5               /* CDDI / UTP */
  177 #define IFM_FDDI_DA     0x00000100      /* Dual attach / single attach */
  178 
  179 /*
  180  * IEEE 802.11 Wireless
  181  */
  182 #define IFM_IEEE80211   0x00000080
  183 /* NB: 0,1,2 are auto, manual, none defined below */
  184 #define IFM_IEEE80211_FH1       3       /* Frequency Hopping 1Mbps */
  185 #define IFM_IEEE80211_FH2       4       /* Frequency Hopping 2Mbps */
  186 #define IFM_IEEE80211_DS1       5       /* Direct Sequence 1Mbps */
  187 #define IFM_IEEE80211_DS2       6       /* Direct Sequence 2Mbps */
  188 #define IFM_IEEE80211_DS5       7       /* Direct Sequence 5.5Mbps */
  189 #define IFM_IEEE80211_DS11      8       /* Direct Sequence 11Mbps */
  190 #define IFM_IEEE80211_DS22      9       /* Direct Sequence 22Mbps */
  191 #define IFM_IEEE80211_OFDM6     10      /* OFDM 6Mbps */
  192 #define IFM_IEEE80211_OFDM9     11      /* OFDM 9Mbps */
  193 #define IFM_IEEE80211_OFDM12    12      /* OFDM 12Mbps */
  194 #define IFM_IEEE80211_OFDM18    13      /* OFDM 18Mbps */
  195 #define IFM_IEEE80211_OFDM24    14      /* OFDM 24Mbps */
  196 #define IFM_IEEE80211_OFDM36    15      /* OFDM 36Mbps */
  197 #define IFM_IEEE80211_OFDM48    16      /* OFDM 48Mbps */
  198 #define IFM_IEEE80211_OFDM54    17      /* OFDM 54Mbps */
  199 #define IFM_IEEE80211_OFDM72    18      /* OFDM 72Mbps */
  200 #define IFM_IEEE80211_DS354k    19      /* Direct Sequence 354Kbps */
  201 #define IFM_IEEE80211_DS512k    20      /* Direct Sequence 512Kbps */
  202 #define IFM_IEEE80211_OFDM3     21      /* OFDM 3Mbps */
  203 #define IFM_IEEE80211_OFDM4     22      /* OFDM 4.5Mbps */
  204 #define IFM_IEEE80211_OFDM27    23      /* OFDM 27Mbps */
  205 
  206 #define IFM_IEEE80211_ADHOC     0x00000100      /* Operate in Adhoc mode */
  207 #define IFM_IEEE80211_HOSTAP    0x00000200      /* Operate in Host AP mode */
  208 #define IFM_IEEE80211_IBSS      0x00000400      /* Operate in IBSS mode */
  209 #define IFM_IEEE80211_IBSSMASTER 0x00000800     /* Operate as an IBSS master */
  210 #define IFM_IEEE80211_TURBO     0x00001000      /* Operate in turbo mode */
  211 #define IFM_IEEE80211_MONITOR   0x00002000      /* Operate in monitor mode */
  212 
  213 /* operating mode for multi-mode devices */
  214 #define IFM_IEEE80211_11A       0x00010000      /* 5Ghz, OFDM mode */
  215 #define IFM_IEEE80211_11B       0x00020000      /* Direct Sequence mode */
  216 #define IFM_IEEE80211_11G       0x00030000      /* 2Ghz, CCK mode */
  217 #define IFM_IEEE80211_FH        0x00040000      /* 2Ghz, GFSK mode */
  218 
  219 /*
  220  * ATM
  221  */
  222 #define IFM_ATM 0x000000a0
  223 #define IFM_ATM_UNKNOWN         3
  224 #define IFM_ATM_UTP_25          4
  225 #define IFM_ATM_TAXI_100        5
  226 #define IFM_ATM_TAXI_140        6
  227 #define IFM_ATM_MM_155          7
  228 #define IFM_ATM_SM_155          8
  229 #define IFM_ATM_UTP_155         9
  230 #define IFM_ATM_MM_622          10
  231 #define IFM_ATM_SM_622          11
  232 #define IFM_ATM_VIRTUAL         12
  233 #define IFM_ATM_SDH             0x00000100      /* SDH instead of SONET */
  234 #define IFM_ATM_NOSCRAMB        0x00000200      /* no scrambling */
  235 #define IFM_ATM_UNASSIGNED      0x00000400      /* unassigned cells */
  236 
  237 /*
  238  * CARP Common Address Redundancy Protocol
  239  */
  240 #define IFM_CARP        0x000000c0
  241 
  242 /*
  243  * Shared media sub-types
  244  */
  245 #define IFM_AUTO        0               /* Autoselect best media */
  246 #define IFM_MANUAL      1               /* Jumper/dipswitch selects media */
  247 #define IFM_NONE        2               /* Deselect all media */
  248 
  249 /*
  250  * Shared options
  251  */
  252 #define IFM_FDX         0x00100000      /* Force full duplex */
  253 #define IFM_HDX         0x00200000      /* Force half duplex */
  254 #define IFM_FLAG0       0x01000000      /* Driver defined flag */
  255 #define IFM_FLAG1       0x02000000      /* Driver defined flag */
  256 #define IFM_FLAG2       0x04000000      /* Driver defined flag */
  257 #define IFM_LOOP        0x08000000      /* Put hardware in loopback */
  258 
  259 /*
  260  * Masks
  261  */
  262 #define IFM_NMASK       0x000000e0      /* Network type */
  263 #define IFM_TMASK       0x0000001f      /* Media sub-type */
  264 #define IFM_IMASK       0xf0000000      /* Instance */
  265 #define IFM_ISHIFT      28              /* Instance shift */
  266 #define IFM_OMASK       0x0000ff00      /* Type specific options */
  267 #define IFM_MMASK       0x00070000      /* Mode */
  268 #define IFM_MSHIFT      16              /* Mode shift */
  269 #define IFM_GMASK       0x0ff00000      /* Global options */
  270 
  271 /*
  272  * Status bits
  273  */
  274 #define IFM_AVALID      0x00000001      /* Active bit valid */
  275 #define IFM_ACTIVE      0x00000002      /* Interface attached to working net */
  276 
  277 /* Mask of "status valid" bits, for ifconfig(8). */
  278 #define IFM_STATUS_VALID        IFM_AVALID
  279 
  280 /* List of "status valid" bits, for ifconfig(8). */
  281 #define IFM_STATUS_VALID_LIST {                                         \
  282         IFM_AVALID,                                                     \
  283         0                                                               \
  284 }
  285 
  286 /*
  287  * Macros to extract various bits of information from the media word.
  288  */
  289 #define IFM_TYPE(x)         ((x) & IFM_NMASK)
  290 #define IFM_SUBTYPE(x)      ((x) & IFM_TMASK)
  291 #define IFM_TYPE_OPTIONS(x) ((x) & IFM_OMASK)
  292 #define IFM_INST(x)         (((x) & IFM_IMASK) >> IFM_ISHIFT)
  293 #define IFM_OPTIONS(x)  ((x) & (IFM_OMASK|IFM_GMASK))
  294 #define IFM_MODE(x)         ((x) & IFM_MMASK)
  295 
  296 #define IFM_INST_MAX    IFM_INST(IFM_IMASK)
  297 
  298 /*
  299  * Macro to create a media word.
  300  */
  301 #define IFM_MAKEWORD(type, subtype, options, instance)                  \
  302         ((type) | (subtype) | (options) | ((instance) << IFM_ISHIFT))
  303 #define IFM_MAKEMODE(mode) \
  304         (((mode) << IFM_MSHIFT) & IFM_MMASK)
  305 
  306 /*
  307  * NetBSD extension not defined in the BSDI API.  This is used in various
  308  * places to get the canonical description for a given type/subtype.
  309  *
  310  * NOTE: all but the top-level type descriptions must contain NO whitespace!
  311  * Otherwise, parsing these in ifconfig(8) would be a nightmare.
  312  */
  313 struct ifmedia_description {
  314         int     ifmt_word;              /* word value; may be masked */
  315         const char *ifmt_string;        /* description */
  316 };
  317 
  318 #define IFM_TYPE_DESCRIPTIONS {                                         \
  319         { IFM_ETHER,            "Ethernet" },                           \
  320         { IFM_TOKEN,            "Token ring" },                         \
  321         { IFM_FDDI,             "FDDI" },                               \
  322         { IFM_IEEE80211,        "IEEE 802.11 Wireless Ethernet" },      \
  323         { IFM_ATM,              "ATM" },                                \
  324         { IFM_CARP,             "Common Address Redundancy Protocol" }, \
  325         { 0, NULL },                                                    \
  326 }
  327 
  328 #define IFM_SUBTYPE_ETHERNET_DESCRIPTIONS {                             \
  329         { IFM_10_T,     "10baseT/UTP" },                                \
  330         { IFM_10_2,     "10base2/BNC" },                                \
  331         { IFM_10_5,     "10base5/AUI" },                                \
  332         { IFM_100_TX,   "100baseTX" },                                  \
  333         { IFM_100_FX,   "100baseFX" },                                  \
  334         { IFM_100_T4,   "100baseT4" },                                  \
  335         { IFM_100_VG,   "100baseVG" },                                  \
  336         { IFM_100_T2,   "100baseT2" },                                  \
  337         { IFM_10_STP,   "10baseSTP" },                                  \
  338         { IFM_10_FL,    "10baseFL" },                                   \
  339         { IFM_1000_SX,  "1000baseSX" },                                 \
  340         { IFM_1000_LX,  "1000baseLX" },                                 \
  341         { IFM_1000_CX,  "1000baseCX" },                                 \
  342         { IFM_1000_T,   "1000baseTX" },                                 \
  343         { IFM_HPNA_1,   "homePNA" },                                    \
  344         { IFM_10G_LR,   "10Gbase-LR" },                                 \
  345         { IFM_10G_SR,   "10Gbase-SR" },                                 \
  346         { IFM_10G_CX4,  "10Gbase-CX4" },                                \
  347         { IFM_2500_SX,  "2500baseSX" },                                 \
  348         { 0, NULL },                                                    \
  349 }
  350 
  351 #define IFM_SUBTYPE_ETHERNET_ALIASES {                                  \
  352         { IFM_10_T,     "UTP" },                                        \
  353         { IFM_10_T,     "10UTP" },                                      \
  354         { IFM_10_2,     "BNC" },                                        \
  355         { IFM_10_2,     "10BNC" },                                      \
  356         { IFM_10_5,     "AUI" },                                        \
  357         { IFM_10_5,     "10AUI" },                                      \
  358         { IFM_100_TX,   "100TX" },                                      \
  359         { IFM_100_T4,   "100T4" },                                      \
  360         { IFM_100_VG,   "100VG" },                                      \
  361         { IFM_100_T2,   "100T2" },                                      \
  362         { IFM_10_STP,   "10STP" },                                      \
  363         { IFM_10_FL,    "10FL" },                                       \
  364         { IFM_1000_SX,  "1000SX" },                                     \
  365         { IFM_1000_LX,  "1000LX" },                                     \
  366         { IFM_1000_CX,  "1000CX" },                                     \
  367         { IFM_1000_T,   "1000baseT" },                                  \
  368         { IFM_1000_T,   "1000TX" },                                     \
  369         { IFM_1000_T,   "1000T" },                                      \
  370         { IFM_2500_SX,  "2500SX" },                                     \
  371         { 0, NULL },                                                    \
  372 }
  373 
  374 #define IFM_SUBTYPE_ETHERNET_OPTION_DESCRIPTIONS {                      \
  375         { 0, NULL },                                                    \
  376 }
  377 
  378 #define IFM_SUBTYPE_TOKENRING_DESCRIPTIONS {                            \
  379         { IFM_TOK_STP4, "DB9/4Mbit" },                                  \
  380         { IFM_TOK_STP16, "DB9/16Mbit" },                                \
  381         { IFM_TOK_UTP4, "UTP/4Mbit" },                                  \
  382         { IFM_TOK_UTP16, "UTP/16Mbit" },                                \
  383         { IFM_TOK_STP100, "STP/100Mbit" },                              \
  384         { IFM_TOK_UTP100, "UTP/100Mbit" },                              \
  385         { 0, NULL },                                                    \
  386 }
  387 
  388 #define IFM_SUBTYPE_TOKENRING_ALIASES {                                 \
  389         { IFM_TOK_STP4, "4STP" },                                       \
  390         { IFM_TOK_STP16, "16STP" },                                     \
  391         { IFM_TOK_UTP4, "4UTP" },                                       \
  392         { IFM_TOK_UTP16, "16UTP" },                                     \
  393         { IFM_TOK_STP100, "100STP" },                                   \
  394         { IFM_TOK_UTP100, "100UTP" },                                   \
  395         { 0, NULL },                                                    \
  396 }
  397 
  398 #define IFM_SUBTYPE_TOKENRING_OPTION_DESCRIPTIONS {                     \
  399         { IFM_TOK_ETR,  "EarlyTokenRelease" },                          \
  400         { IFM_TOK_SRCRT, "SourceRouting" },                             \
  401         { IFM_TOK_ALLR, "AllRoutes" },                                  \
  402         { IFM_TOK_DTR,  "Dedicated" },                                  \
  403         { IFM_TOK_CLASSIC,"Classic" },                                  \
  404         { IFM_TOK_AUTO, " " },                                          \
  405         { 0, NULL },                                                    \
  406 }
  407 
  408 #define IFM_SUBTYPE_FDDI_DESCRIPTIONS {                                 \
  409         { IFM_FDDI_SMF, "Single-mode" },                                \
  410         { IFM_FDDI_MMF, "Multi-mode" },                                 \
  411         { IFM_FDDI_UTP, "UTP" },                                        \
  412         { 0, NULL },                                                    \
  413 }
  414 
  415 #define IFM_SUBTYPE_FDDI_ALIASES {                                      \
  416         { IFM_FDDI_SMF, "SMF" },                                        \
  417         { IFM_FDDI_MMF, "MMF" },                                        \
  418         { IFM_FDDI_UTP, "CDDI" },                                       \
  419         { 0, NULL },                                                    \
  420 }
  421 
  422 #define IFM_SUBTYPE_FDDI_OPTION_DESCRIPTIONS {                          \
  423         { IFM_FDDI_DA, "Dual-attach" },                                 \
  424         { 0, NULL },                                                    \
  425 }
  426 
  427 #define IFM_SUBTYPE_IEEE80211_DESCRIPTIONS {                            \
  428         { IFM_IEEE80211_FH1, "FH/1Mbps" },                              \
  429         { IFM_IEEE80211_FH2, "FH/2Mbps" },                              \
  430         { IFM_IEEE80211_DS1, "DS/1Mbps" },                              \
  431         { IFM_IEEE80211_DS2, "DS/2Mbps" },                              \
  432         { IFM_IEEE80211_DS5, "DS/5.5Mbps" },                            \
  433         { IFM_IEEE80211_DS11, "DS/11Mbps" },                            \
  434         { IFM_IEEE80211_DS22, "DS/22Mbps" },                            \
  435         { IFM_IEEE80211_OFDM6, "OFDM/6Mbps" },                          \
  436         { IFM_IEEE80211_OFDM9, "OFDM/9Mbps" },                          \
  437         { IFM_IEEE80211_OFDM12, "OFDM/12Mbps" },                        \
  438         { IFM_IEEE80211_OFDM18, "OFDM/18Mbps" },                        \
  439         { IFM_IEEE80211_OFDM24, "OFDM/24Mbps" },                        \
  440         { IFM_IEEE80211_OFDM36, "OFDM/36Mbps" },                        \
  441         { IFM_IEEE80211_OFDM48, "OFDM/48Mbps" },                        \
  442         { IFM_IEEE80211_OFDM54, "OFDM/54Mbps" },                        \
  443         { IFM_IEEE80211_OFDM72, "OFDM/72Mbps" },                        \
  444         { IFM_IEEE80211_DS354k, "DS/354Kbps" },                         \
  445         { IFM_IEEE80211_DS512k, "DS/512Kbps" },                         \
  446         { IFM_IEEE80211_OFDM3, "OFDM/3Mbps" },                          \
  447         { IFM_IEEE80211_OFDM4, "OFDM/4.5Mbps" },                        \
  448         { IFM_IEEE80211_OFDM27, "OFDM/27Mbps" },                        \
  449         { 0, NULL },                                                    \
  450 }
  451 
  452 #define IFM_SUBTYPE_IEEE80211_ALIASES {                                 \
  453         { IFM_IEEE80211_FH1, "FH1" },                                   \
  454         { IFM_IEEE80211_FH2, "FH2" },                                   \
  455         { IFM_IEEE80211_FH1, "FrequencyHopping/1Mbps" },                \
  456         { IFM_IEEE80211_FH2, "FrequencyHopping/2Mbps" },                \
  457         { IFM_IEEE80211_DS1, "DS1" },                                   \
  458         { IFM_IEEE80211_DS2, "DS2" },                                   \
  459         { IFM_IEEE80211_DS5, "DS5.5" },                                 \
  460         { IFM_IEEE80211_DS11, "DS11" },                                 \
  461         { IFM_IEEE80211_DS22, "DS22" },                                 \
  462         { IFM_IEEE80211_DS1, "DirectSequence/1Mbps" },                  \
  463         { IFM_IEEE80211_DS2, "DirectSequence/2Mbps" },                  \
  464         { IFM_IEEE80211_DS5, "DirectSequence/5.5Mbps" },                \
  465         { IFM_IEEE80211_DS11, "DirectSequence/11Mbps" },                \
  466         { IFM_IEEE80211_DS22, "DirectSequence/22Mbps" },                \
  467         { IFM_IEEE80211_OFDM6, "OFDM6" },                               \
  468         { IFM_IEEE80211_OFDM9, "OFDM9" },                               \
  469         { IFM_IEEE80211_OFDM12, "OFDM12" },                             \
  470         { IFM_IEEE80211_OFDM18, "OFDM18" },                             \
  471         { IFM_IEEE80211_OFDM24, "OFDM24" },                             \
  472         { IFM_IEEE80211_OFDM36, "OFDM36" },                             \
  473         { IFM_IEEE80211_OFDM48, "OFDM48" },                             \
  474         { IFM_IEEE80211_OFDM54, "OFDM54" },                             \
  475         { IFM_IEEE80211_OFDM72, "OFDM72" },                             \
  476         { IFM_IEEE80211_DS1, "CCK1" },                                  \
  477         { IFM_IEEE80211_DS2, "CCK2" },                                  \
  478         { IFM_IEEE80211_DS5, "CCK5.5" },                                \
  479         { IFM_IEEE80211_DS11, "CCK11" },                                \
  480         { IFM_IEEE80211_DS354k, "DS354K" },                             \
  481         { IFM_IEEE80211_DS354k, "DirectSequence/354Kbps" },             \
  482         { IFM_IEEE80211_DS512k, "DS512K" },                             \
  483         { IFM_IEEE80211_DS512k, "DirectSequence/512Kbps" },             \
  484         { IFM_IEEE80211_OFDM3, "OFDM3" },                               \
  485         { IFM_IEEE80211_OFDM4, "OFDM4.5" },                             \
  486         { IFM_IEEE80211_OFDM27, "OFDM27" },                             \
  487         { 0, NULL },                                                    \
  488 }
  489 
  490 #define IFM_SUBTYPE_IEEE80211_OPTION_DESCRIPTIONS {                     \
  491         { IFM_IEEE80211_ADHOC, "adhoc" },                               \
  492         { IFM_IEEE80211_HOSTAP, "hostap" },                             \
  493         { IFM_IEEE80211_IBSS, "ibss" },                                 \
  494         { IFM_IEEE80211_IBSSMASTER, "ibss-master" },                    \
  495         { IFM_IEEE80211_TURBO, "turbo" },                               \
  496         { IFM_IEEE80211_MONITOR, "monitor" },                           \
  497         { 0, NULL },                                                    \
  498 }
  499 
  500 #define IFM_SUBTYPE_IEEE80211_MODE_DESCRIPTIONS {                       \
  501         { IFM_AUTO, "autoselect" },                                     \
  502         { IFM_IEEE80211_11A, "11a" },                                   \
  503         { IFM_IEEE80211_11B, "11b" },                                   \
  504         { IFM_IEEE80211_11G, "11g" },                                   \
  505         { IFM_IEEE80211_FH, "fh" },                                     \
  506         { 0, NULL },                                                    \
  507 }
  508 
  509 #define IFM_SUBTYPE_IEEE80211_MODE_ALIASES {                            \
  510         { IFM_AUTO, "auto" },                                           \
  511         { 0, NULL },                                                    \
  512 }
  513 
  514 # define IFM_SUBTYPE_ATM_DESCRIPTIONS {                                 \
  515         { IFM_ATM_UNKNOWN,      "Unknown" },                            \
  516         { IFM_ATM_UTP_25,       "UTP/25.6MBit" },                       \
  517         { IFM_ATM_TAXI_100,     "Taxi/100MBit" },                       \
  518         { IFM_ATM_TAXI_140,     "Taxi/140MBit" },                       \
  519         { IFM_ATM_MM_155,       "Multi-mode/155MBit" },                 \
  520         { IFM_ATM_SM_155,       "Single-mode/155MBit" },                \
  521         { IFM_ATM_UTP_155,      "UTP/155MBit" },                        \
  522         { IFM_ATM_MM_622,       "Multi-mode/622MBit" },                 \
  523         { IFM_ATM_SM_622,       "Single-mode/622MBit" },                \
  524         { IFM_ATM_VIRTUAL,      "Virtual" },                            \
  525         { 0, NULL },                                                    \
  526 }
  527 
  528 # define IFM_SUBTYPE_ATM_ALIASES {                                      \
  529         { IFM_ATM_UNKNOWN,      "UNKNOWN" },                            \
  530         { IFM_ATM_UTP_25,       "UTP-25" },                             \
  531         { IFM_ATM_TAXI_100,     "TAXI-100" },                           \
  532         { IFM_ATM_TAXI_140,     "TAXI-140" },                           \
  533         { IFM_ATM_MM_155,       "MM-155" },                             \
  534         { IFM_ATM_SM_155,       "SM-155" },                             \
  535         { IFM_ATM_UTP_155,      "UTP-155" },                            \
  536         { IFM_ATM_MM_622,       "MM-622" },                             \
  537         { IFM_ATM_SM_622,       "SM-622" },                             \
  538         { IFM_ATM_VIRTUAL,      "VIRTUAL" },                            \
  539         { 0, NULL },                                                    \
  540 }
  541 
  542 #define IFM_SUBTYPE_ATM_OPTION_DESCRIPTIONS {                           \
  543         { IFM_ATM_SDH, "SDH" },                                         \
  544         { IFM_ATM_NOSCRAMB, "Noscramb" },                               \
  545         { IFM_ATM_UNASSIGNED, "Unassigned" },                           \
  546         { 0, NULL },                                                    \
  547 }
  548 
  549 
  550 #define IFM_SUBTYPE_SHARED_DESCRIPTIONS {                               \
  551         { IFM_AUTO,     "autoselect" },                                 \
  552         { IFM_MANUAL,   "manual" },                                     \
  553         { IFM_NONE,     "none" },                                       \
  554         { 0, NULL },                                                    \
  555 }
  556 
  557 #define IFM_SUBTYPE_SHARED_ALIASES {                                    \
  558         { IFM_AUTO,     "auto" },                                       \
  559         { 0, NULL },                                                    \
  560 }
  561 
  562 #define IFM_SHARED_OPTION_DESCRIPTIONS {                                \
  563         { IFM_FDX,      "full-duplex" },                                \
  564         { IFM_HDX,      "half-duplex" },                                \
  565         { IFM_FLAG0,    "flag0" },                                      \
  566         { IFM_FLAG1,    "flag1" },                                      \
  567         { IFM_FLAG2,    "flag2" },                                      \
  568         { IFM_LOOP,     "hw-loopback" },                                \
  569         { 0, NULL },                                                    \
  570 }
  571 
  572 /*
  573  * Baudrate descriptions for the various media types.
  574  */
  575 struct ifmedia_baudrate {
  576         int             ifmb_word;              /* media word */
  577         uint64_t        ifmb_baudrate;          /* corresponding baudrate */
  578 };
  579 
  580 #define IFM_BAUDRATE_DESCRIPTIONS {                                     \
  581         { IFM_ETHER | IFM_10_T,         IF_Mbps(10) },                  \
  582         { IFM_ETHER | IFM_10_2,         IF_Mbps(10) },                  \
  583         { IFM_ETHER | IFM_10_5,         IF_Mbps(10) },                  \
  584         { IFM_ETHER | IFM_100_TX,       IF_Mbps(100) },                 \
  585         { IFM_ETHER | IFM_100_FX,       IF_Mbps(100) },                 \
  586         { IFM_ETHER | IFM_100_T4,       IF_Mbps(100) },                 \
  587         { IFM_ETHER | IFM_100_VG,       IF_Mbps(100) },                 \
  588         { IFM_ETHER | IFM_100_T2,       IF_Mbps(100) },                 \
  589         { IFM_ETHER | IFM_1000_SX,      IF_Mbps(1000) },                \
  590         { IFM_ETHER | IFM_10_STP,       IF_Mbps(10) },                  \
  591         { IFM_ETHER | IFM_10_FL,        IF_Mbps(10) },                  \
  592         { IFM_ETHER | IFM_1000_LX,      IF_Mbps(1000) },                \
  593         { IFM_ETHER | IFM_1000_CX,      IF_Mbps(1000) },                \
  594         { IFM_ETHER | IFM_1000_T,       IF_Mbps(1000) },                \
  595         { IFM_ETHER | IFM_HPNA_1,       IF_Mbps(1) },                   \
  596         { IFM_ETHER | IFM_10G_LR,       IF_Gbps(10ULL) },               \
  597         { IFM_ETHER | IFM_10G_SR,       IF_Gbps(10ULL) },               \
  598         { IFM_ETHER | IFM_10G_CX4,      IF_Gbps(10ULL) },               \
  599         { IFM_ETHER | IFM_2500_SX,      IF_Mbps(2500ULL) },             \
  600                                                                         \
  601         { IFM_TOKEN | IFM_TOK_STP4,     IF_Mbps(4) },                   \
  602         { IFM_TOKEN | IFM_TOK_STP16,    IF_Mbps(16) },                  \
  603         { IFM_TOKEN | IFM_TOK_UTP4,     IF_Mbps(4) },                   \
  604         { IFM_TOKEN | IFM_TOK_UTP16,    IF_Mbps(16) },                  \
  605                                                                         \
  606         { IFM_FDDI | IFM_FDDI_SMF,      IF_Mbps(100) },                 \
  607         { IFM_FDDI | IFM_FDDI_MMF,      IF_Mbps(100) },                 \
  608         { IFM_FDDI | IFM_FDDI_UTP,      IF_Mbps(100) },                 \
  609                                                                         \
  610         { IFM_IEEE80211 | IFM_IEEE80211_FH1,    IF_Mbps(1) },           \
  611         { IFM_IEEE80211 | IFM_IEEE80211_FH2,    IF_Mbps(2) },           \
  612         { IFM_IEEE80211 | IFM_IEEE80211_DS2,    IF_Mbps(2) },           \
  613         { IFM_IEEE80211 | IFM_IEEE80211_DS5,    IF_Kbps(5500) },        \
  614         { IFM_IEEE80211 | IFM_IEEE80211_DS11,   IF_Mbps(11) },          \
  615         { IFM_IEEE80211 | IFM_IEEE80211_DS1,    IF_Mbps(1) },           \
  616         { IFM_IEEE80211 | IFM_IEEE80211_DS22,   IF_Mbps(22) },          \
  617         { IFM_IEEE80211 | IFM_IEEE80211_OFDM6,  IF_Mbps(6) },           \
  618         { IFM_IEEE80211 | IFM_IEEE80211_OFDM9,  IF_Mbps(9) },           \
  619         { IFM_IEEE80211 | IFM_IEEE80211_OFDM12, IF_Mbps(12) },          \
  620         { IFM_IEEE80211 | IFM_IEEE80211_OFDM18, IF_Mbps(18) },          \
  621         { IFM_IEEE80211 | IFM_IEEE80211_OFDM24, IF_Mbps(24) },          \
  622         { IFM_IEEE80211 | IFM_IEEE80211_OFDM36, IF_Mbps(36) },          \
  623         { IFM_IEEE80211 | IFM_IEEE80211_OFDM48, IF_Mbps(48) },          \
  624         { IFM_IEEE80211 | IFM_IEEE80211_OFDM54, IF_Mbps(54) },          \
  625         { IFM_IEEE80211 | IFM_IEEE80211_OFDM72, IF_Mbps(72) },          \
  626                                                                         \
  627         { 0, 0 },                                                       \
  628 }
  629 
  630 /*
  631  * Status descriptions for the various media types.
  632  */
  633 struct ifmedia_status_description {
  634         int        ifms_type;
  635         int        ifms_valid;
  636         int        ifms_bit;
  637         const char *ifms_string[2];
  638 };
  639 
  640 #define IFM_STATUS_DESC(ifms, bit)                                      \
  641         (ifms)->ifms_string[((ifms)->ifms_bit & (bit)) ? 1 : 0]
  642 
  643 #define IFM_STATUS_DESCRIPTIONS {                                       \
  644         { IFM_ETHER,            IFM_AVALID,     IFM_ACTIVE,             \
  645             { "no carrier", "active" } },                               \
  646         { IFM_FDDI,             IFM_AVALID,     IFM_ACTIVE,             \
  647             { "no ring", "inserted" } },                                \
  648         { IFM_TOKEN,            IFM_AVALID,     IFM_ACTIVE,             \
  649             { "no ring", "inserted" } },                                \
  650         { IFM_IEEE80211,        IFM_AVALID,     IFM_ACTIVE,             \
  651             { "no network", "active" } },                               \
  652         { IFM_ATM,              IFM_AVALID,     IFM_ACTIVE,             \
  653             { "no network", "active" } },                               \
  654         { IFM_CARP,             IFM_AVALID,     IFM_ACTIVE,             \
  655             { "backup", "master" } },                                   \
  656         { 0,                    0,              0,                      \
  657             { NULL, NULL } }                                            \
  658 }
  659 #endif  /* _NET_IF_MEDIA_H_ */

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