if_media.h revision 1.29
1 /* $NetBSD: if_media.h,v 1.29 2002/09/27 05:27:20 onoe Exp $ */ 2 3 /*- 4 * Copyright (c) 1998, 2000, 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, 9 * NASA Ames Research Center. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the NetBSD 22 * Foundation, Inc. and its contributors. 23 * 4. Neither the name of The NetBSD Foundation nor the names of its 24 * contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 28 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 29 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 30 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 31 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 */ 39 40 /* 41 * Copyright (c) 1997 42 * Jonathan Stone and Jason R. Thorpe. All rights reserved. 43 * 44 * This software is derived from information provided by Matt Thomas. 45 * 46 * Redistribution and use in source and binary forms, with or without 47 * modification, are permitted provided that the following conditions 48 * are met: 49 * 1. Redistributions of source code must retain the above copyright 50 * notice, this list of conditions and the following disclaimer. 51 * 2. Redistributions in binary form must reproduce the above copyright 52 * notice, this list of conditions and the following disclaimer in the 53 * documentation and/or other materials provided with the distribution. 54 * 3. All advertising materials mentioning features or use of this software 55 * must display the following acknowledgement: 56 * This product includes software developed by Jonathan Stone 57 * and Jason R. Thorpe for the NetBSD Project. 58 * 4. The names of the authors may not be used to endorse or promote products 59 * derived from this software without specific prior written permission. 60 * 61 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 62 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 63 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 64 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 65 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 66 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 67 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 68 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 69 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 70 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 71 * SUCH DAMAGE. 72 */ 73 74 #ifndef _NET_IF_MEDIA_H_ 75 #define _NET_IF_MEDIA_H_ 76 77 /* 78 * Prototypes and definitions for BSD/OS-compatible network interface 79 * media selection. 80 * 81 * Where it is safe to do so, this code strays slightly from the BSD/OS 82 * design. Software which uses the API (device drivers, basically) 83 * shouldn't notice any difference. 84 * 85 * Many thanks to Matt Thomas for providing the information necessary 86 * to implement this interface. 87 */ 88 89 #ifdef _KERNEL 90 91 #include <sys/queue.h> 92 93 /* 94 * Driver callbacks for media status and change requests. 95 */ 96 typedef int (*ifm_change_cb_t) __P((struct ifnet *ifp)); 97 typedef void (*ifm_stat_cb_t) __P((struct ifnet *ifp, struct ifmediareq *req)); 98 99 /* 100 * In-kernel representation of a single supported media type. 101 */ 102 struct ifmedia_entry { 103 TAILQ_ENTRY(ifmedia_entry) ifm_list; 104 int ifm_media; /* description of this media attachment */ 105 int ifm_data; /* for driver-specific use */ 106 void *ifm_aux; /* for driver-specific use */ 107 }; 108 109 /* 110 * One of these goes into a network interface's softc structure. 111 * It is used to keep general media state. 112 */ 113 struct ifmedia { 114 int ifm_mask; /* mask of changes we don't care about */ 115 int ifm_media; /* current user-set media word */ 116 struct ifmedia_entry *ifm_cur; /* currently selected media */ 117 TAILQ_HEAD(, ifmedia_entry) ifm_list; /* list of all supported media */ 118 ifm_change_cb_t ifm_change; /* media change driver callback */ 119 ifm_stat_cb_t ifm_status; /* media status driver callback */ 120 }; 121 122 /* Initialize an interface's struct if_media field. */ 123 void ifmedia_init __P((struct ifmedia *ifm, int dontcare_mask, 124 ifm_change_cb_t change_callback, ifm_stat_cb_t status_callback)); 125 126 /* Add one supported medium to a struct ifmedia. */ 127 void ifmedia_add __P((struct ifmedia *ifm, int mword, int data, void *aux)); 128 129 /* Add an array (of ifmedia_entry) media to a struct ifmedia. */ 130 void ifmedia_list_add(struct ifmedia *mp, struct ifmedia_entry *lp, 131 int count); 132 133 /* Set default media type on initialization. */ 134 void ifmedia_set __P((struct ifmedia *ifm, int mword)); 135 136 /* Common ioctl function for getting/setting media, called by driver. */ 137 int ifmedia_ioctl __P((struct ifnet *ifp, struct ifreq *ifr, 138 struct ifmedia *ifm, u_long cmd)); 139 140 /* Look up a media entry. */ 141 struct ifmedia_entry *ifmedia_match __P((struct ifmedia *ifm, int flags, 142 int mask)); 143 144 /* Delete all media for a given media instance */ 145 void ifmedia_delete_instance __P((struct ifmedia *, int)); 146 147 /* Compute baudrate for a given media. */ 148 int ifmedia_baudrate __P((int)); 149 #endif /*_KERNEL */ 150 151 /* 152 * if_media Options word: 153 * Bits Use 154 * ---- ------- 155 * 0-4 Media subtype MAX SUBTYPE == 31! 156 * 5-7 Media type 157 * 8-15 Type specific options 158 * 16-19 RFU 159 * 20-27 Shared (global) options 160 * 28-31 Instance 161 */ 162 163 /* 164 * Ethernet 165 */ 166 #define IFM_ETHER 0x00000020 167 #define IFM_10_T 3 /* 10BaseT - RJ45 */ 168 #define IFM_10_2 4 /* 10Base2 - Thinnet */ 169 #define IFM_10_5 5 /* 10Base5 - AUI */ 170 #define IFM_100_TX 6 /* 100BaseTX - RJ45 */ 171 #define IFM_100_FX 7 /* 100BaseFX - Fiber */ 172 #define IFM_100_T4 8 /* 100BaseT4 - 4 pair cat 3 */ 173 #define IFM_100_VG 9 /* 100VG-AnyLAN */ 174 #define IFM_100_T2 10 /* 100BaseT2 */ 175 #define IFM_1000_SX 11 /* 1000BaseSX - multi-mode fiber */ 176 #define IFM_10_STP 12 /* 10BaseT over shielded TP */ 177 #define IFM_10_FL 13 /* 10BaseFL - Fiber */ 178 #define IFM_1000_LX 14 /* 1000baseLX - single-mode fiber */ 179 #define IFM_1000_CX 15 /* 1000baseCX - 150ohm STP */ 180 #define IFM_1000_T 16 /* 1000baseT - 4 pair cat 5 */ 181 #define IFM_HPNA_1 17 /* HomePNA 1.0 (1Mb/s) */ 182 183 #define IFM_ETH_MASTER 0x00000100 /* master mode (1000baseT) */ 184 185 /* 186 * Token ring 187 */ 188 #define IFM_TOKEN 0x00000040 189 #define IFM_TOK_STP4 3 /* Shielded twisted pair 4m - DB9 */ 190 #define IFM_TOK_STP16 4 /* Shielded twisted pair 16m - DB9 */ 191 #define IFM_TOK_UTP4 5 /* Unshielded twisted pair 4m - RJ45 */ 192 #define IFM_TOK_UTP16 6 /* Unshielded twisted pair 16m - RJ45 */ 193 #define IFM_TOK_ETR 0x00000200 /* Early token release */ 194 #define IFM_TOK_SRCRT 0x00000400 /* Enable source routing features */ 195 #define IFM_TOK_ALLR 0x00000800 /* All routes / Single route bcast */ 196 197 /* 198 * FDDI 199 */ 200 #define IFM_FDDI 0x00000060 201 #define IFM_FDDI_SMF 3 /* Single-mode fiber */ 202 #define IFM_FDDI_MMF 4 /* Multi-mode fiber */ 203 #define IFM_FDDI_UTP 5 /* CDDI / UTP */ 204 #define IFM_FDDI_DA 0x00000100 /* Dual attach / single attach */ 205 206 /* 207 * IEEE 802.11 Wireless 208 */ 209 #define IFM_IEEE80211 0x00000080 210 #define IFM_IEEE80211_FH1 3 /* Frequency Hopping 1Mbps */ 211 #define IFM_IEEE80211_FH2 4 /* Frequency Hopping 2Mbps */ 212 #define IFM_IEEE80211_DS2 5 /* Direct Sequence 2Mbps */ 213 #define IFM_IEEE80211_DS5 6 /* Direct Sequence 5Mbps*/ 214 #define IFM_IEEE80211_DS11 7 /* Direct Sequence 11Mbps*/ 215 #define IFM_IEEE80211_DS1 8 /* Direct Sequence 1Mbps */ 216 217 #define IFM_IEEE80211_ADHOC 0x00000100 /* Operate in Adhoc mode */ 218 #define IFM_IEEE80211_HOSTAP 0x00000200 /* Operate in Host AP mode */ 219 220 /* 221 * Shared media sub-types 222 */ 223 #define IFM_AUTO 0 /* Autoselect best media */ 224 #define IFM_MANUAL 1 /* Jumper/dipswitch selects media */ 225 #define IFM_NONE 2 /* Deselect all media */ 226 227 /* 228 * Shared options 229 */ 230 #define IFM_FDX 0x00100000 /* Force full duplex */ 231 #define IFM_HDX 0x00200000 /* Force half duplex */ 232 #define IFM_FLOW 0x00400000 /* enable hardware flow control */ 233 #define IFM_FLAG0 0x01000000 /* Driver defined flag */ 234 #define IFM_FLAG1 0x02000000 /* Driver defined flag */ 235 #define IFM_FLAG2 0x04000000 /* Driver defined flag */ 236 #define IFM_LOOP 0x08000000 /* Put hardware in loopback */ 237 238 /* 239 * Masks 240 */ 241 #define IFM_NMASK 0x000000e0 /* Network type */ 242 #define IFM_TMASK 0x0000001f /* Media sub-type */ 243 #define IFM_IMASK 0xf0000000 /* Instance */ 244 #define IFM_ISHIFT 28 /* Instance shift */ 245 #define IFM_OMASK 0x0000ff00 /* Type specific options */ 246 #define IFM_GMASK 0x0ff00000 /* Global options */ 247 248 #define IFM_NMIN IFM_ETHER /* lowest Network type */ 249 #define IFM_NMAX IFM_NMASK /* highest Network type */ 250 251 /* 252 * Status bits 253 */ 254 #define IFM_AVALID 0x00000001 /* Active bit valid */ 255 #define IFM_ACTIVE 0x00000002 /* Interface attached to working net */ 256 257 /* Mask of "status valid" bits, for ifconfig(8). */ 258 #define IFM_STATUS_VALID IFM_AVALID 259 260 /* List of "status valid" bits, for ifconfig(8). */ 261 #define IFM_STATUS_VALID_LIST { \ 262 IFM_AVALID, \ 263 0, \ 264 } 265 266 /* 267 * Macros to extract various bits of information from the media word. 268 */ 269 #define IFM_TYPE(x) ((x) & IFM_NMASK) 270 #define IFM_SUBTYPE(x) ((x) & IFM_TMASK) 271 #define IFM_INST(x) (((x) & IFM_IMASK) >> IFM_ISHIFT) 272 #define IFM_OPTIONS(x) ((x) & (IFM_OMASK|IFM_GMASK)) 273 274 #define IFM_INST_MAX IFM_INST(IFM_IMASK) 275 #define IFM_INST_ANY -1 276 277 /* 278 * Macro to create a media word. 279 */ 280 #define IFM_MAKEWORD(type, subtype, options, instance) \ 281 ((type) | (subtype) | (options) | ((instance) << IFM_ISHIFT)) 282 283 /* 284 * NetBSD extension not defined in the BSDI API. This is used in various 285 * places to get the canonical description for a given type/subtype. 286 * 287 * In the subtype and mediaopt descriptions, the valid TYPE bits are OR'd 288 * in to indicate which TYPE the subtype/option corresponds to. If no 289 * TYPE is present, it is a shared media/mediaopt. 290 * 291 * Note that these are parsed case-insensitive. 292 * 293 * Order is important. The first matching entry is the canonical name 294 * for a media type; subsequent matches are aliases. 295 */ 296 struct ifmedia_description { 297 int ifmt_word; /* word value; may be masked */ 298 const char *ifmt_string; /* description */ 299 }; 300 301 #define IFM_TYPE_DESCRIPTIONS { \ 302 { IFM_ETHER, "Ethernet" }, \ 303 { IFM_ETHER, "ether" }, \ 304 { IFM_TOKEN, "TokenRing" }, \ 305 { IFM_TOKEN, "token" }, \ 306 { IFM_FDDI, "FDDI" }, \ 307 { IFM_IEEE80211, "IEEE802.11" }, \ 308 { 0, NULL }, \ 309 } 310 311 #define IFM_TYPE_MATCH(dt, t) \ 312 (IFM_TYPE((dt)) == 0 || IFM_TYPE((dt)) == IFM_TYPE((t))) 313 314 #define IFM_SUBTYPE_DESCRIPTIONS { \ 315 { IFM_AUTO, "autoselect" }, \ 316 { IFM_AUTO, "auto" }, \ 317 { IFM_MANUAL, "manual" }, \ 318 { IFM_NONE, "none" }, \ 319 \ 320 { IFM_ETHER|IFM_10_T, "10baseT" }, \ 321 { IFM_ETHER|IFM_10_T, "10baseT/UTP" }, \ 322 { IFM_ETHER|IFM_10_T, "UTP" }, \ 323 { IFM_ETHER|IFM_10_T, "10UTP" }, \ 324 { IFM_ETHER|IFM_10_2, "10base2" }, \ 325 { IFM_ETHER|IFM_10_2, "10base2/BNC" }, \ 326 { IFM_ETHER|IFM_10_2, "BNC" }, \ 327 { IFM_ETHER|IFM_10_2, "10BNC" }, \ 328 { IFM_ETHER|IFM_10_5, "10base5" }, \ 329 { IFM_ETHER|IFM_10_5, "10base5/AUI" }, \ 330 { IFM_ETHER|IFM_10_5, "AUI" }, \ 331 { IFM_ETHER|IFM_10_5, "10AUI" }, \ 332 { IFM_ETHER|IFM_100_TX, "100baseTX" }, \ 333 { IFM_ETHER|IFM_100_TX, "100TX" }, \ 334 { IFM_ETHER|IFM_100_FX, "100baseFX" }, \ 335 { IFM_ETHER|IFM_100_FX, "100FX" }, \ 336 { IFM_ETHER|IFM_100_T4, "100baseT4" }, \ 337 { IFM_ETHER|IFM_100_T4, "100T4" }, \ 338 { IFM_ETHER|IFM_100_VG, "100baseVG" }, \ 339 { IFM_ETHER|IFM_100_VG, "100VG" }, \ 340 { IFM_ETHER|IFM_100_T2, "100baseT2" }, \ 341 { IFM_ETHER|IFM_100_T2, "100T2" }, \ 342 { IFM_ETHER|IFM_1000_SX, "1000baseSX" }, \ 343 { IFM_ETHER|IFM_1000_SX, "1000SX" }, \ 344 { IFM_ETHER|IFM_10_STP, "10baseSTP" }, \ 345 { IFM_ETHER|IFM_10_STP, "STP" }, \ 346 { IFM_ETHER|IFM_10_STP, "10STP" }, \ 347 { IFM_ETHER|IFM_10_FL, "10baseFL" }, \ 348 { IFM_ETHER|IFM_10_FL, "FL" }, \ 349 { IFM_ETHER|IFM_10_FL, "10FL" }, \ 350 { IFM_ETHER|IFM_1000_LX, "1000baseLX" }, \ 351 { IFM_ETHER|IFM_1000_LX, "1000LX" }, \ 352 { IFM_ETHER|IFM_1000_CX, "1000baseCX" }, \ 353 { IFM_ETHER|IFM_1000_CX, "1000CX" }, \ 354 { IFM_ETHER|IFM_1000_T, "1000baseT" }, \ 355 { IFM_ETHER|IFM_1000_T, "1000T" }, \ 356 { IFM_ETHER|IFM_HPNA_1, "HomePNA1" }, \ 357 { IFM_ETHER|IFM_HPNA_1, "HPNA1" }, \ 358 \ 359 { IFM_TOKEN|IFM_TOK_STP4, "DB9/4Mbit" }, \ 360 { IFM_TOKEN|IFM_TOK_STP4, "4STP" }, \ 361 { IFM_TOKEN|IFM_TOK_STP16, "DB9/16Mbit" }, \ 362 { IFM_TOKEN|IFM_TOK_STP16, "16STP" }, \ 363 { IFM_TOKEN|IFM_TOK_UTP4, "UTP/4Mbit" }, \ 364 { IFM_TOKEN|IFM_TOK_UTP4, "4UTP" }, \ 365 { IFM_TOKEN|IFM_TOK_UTP16, "UTP/16Mbit" }, \ 366 { IFM_TOKEN|IFM_TOK_UTP16, "16UTP" }, \ 367 \ 368 { IFM_FDDI|IFM_FDDI_SMF, "Single-mode" }, \ 369 { IFM_FDDI|IFM_FDDI_SMF, "SMF" }, \ 370 { IFM_FDDI|IFM_FDDI_MMF, "Multi-mode" }, \ 371 { IFM_FDDI|IFM_FDDI_MMF, "MMF" }, \ 372 { IFM_FDDI|IFM_FDDI_UTP, "UTP" }, \ 373 { IFM_FDDI|IFM_FDDI_UTP, "CDDI" }, \ 374 \ 375 /* \ 376 * Short-hand for common media+option combos. \ 377 */ \ 378 { IFM_ETHER|IFM_10_T|IFM_FDX, "10baseT-FDX" }, \ 379 { IFM_ETHER|IFM_100_TX|IFM_FDX, "100baseTX-FDX" }, \ 380 \ 381 /* \ 382 * IEEE 802.11 \ 383 */ \ 384 { IFM_IEEE80211|IFM_IEEE80211_FH1, "FH1" }, \ 385 { IFM_IEEE80211|IFM_IEEE80211_FH2, "FH2" }, \ 386 { IFM_IEEE80211|IFM_IEEE80211_DS1, "DS1" }, \ 387 { IFM_IEEE80211|IFM_IEEE80211_DS2, "DS2" }, \ 388 { IFM_IEEE80211|IFM_IEEE80211_DS5, "DS5" }, \ 389 { IFM_IEEE80211|IFM_IEEE80211_DS11, "DS11" }, \ 390 \ 391 { 0, NULL }, \ 392 } 393 394 #define IFM_OPTION_DESCRIPTIONS { \ 395 { IFM_FDX, "full-duplex" }, \ 396 { IFM_FDX, "fdx" }, \ 397 { IFM_HDX, "half-duplex" }, \ 398 { IFM_HDX, "hdx" }, \ 399 { IFM_FLAG0, "flag0" }, \ 400 { IFM_FLAG1, "flag1" }, \ 401 { IFM_FLAG2, "flag2" }, \ 402 { IFM_LOOP, "loopback" }, \ 403 { IFM_LOOP, "hw-loopback"}, \ 404 { IFM_LOOP, "loop" }, \ 405 \ 406 { IFM_ETHER|IFM_ETH_MASTER, "master" }, \ 407 \ 408 { IFM_TOKEN|IFM_TOK_ETR, "EarlyTokenRelease" }, \ 409 { IFM_TOKEN|IFM_TOK_ETR, "ETR" }, \ 410 { IFM_TOKEN|IFM_TOK_SRCRT, "SourceRouting" }, \ 411 { IFM_TOKEN|IFM_TOK_SRCRT, "SRCRT" }, \ 412 { IFM_TOKEN|IFM_TOK_ALLR, "AllRoutes" }, \ 413 { IFM_TOKEN|IFM_TOK_ALLR, "ALLR" }, \ 414 \ 415 { IFM_FDDI|IFM_FDDI_DA, "dual-attach" }, \ 416 { IFM_FDDI|IFM_FDDI_DA, "das" }, \ 417 \ 418 { IFM_IEEE80211|IFM_IEEE80211_ADHOC, "adhoc" }, \ 419 { IFM_IEEE80211|IFM_IEEE80211_ADHOC, "ibss" }, \ 420 { IFM_IEEE80211|IFM_IEEE80211_HOSTAP, "hostap" }, \ 421 \ 422 { 0, NULL }, \ 423 } 424 425 /* 426 * Baudrate descriptions for the various media types. 427 */ 428 struct ifmedia_baudrate { 429 int ifmb_word; /* media word */ 430 int ifmb_baudrate; /* corresponding baudrate */ 431 }; 432 433 #define IFM_BAUDRATE_DESCRIPTIONS { \ 434 { IFM_ETHER|IFM_10_T, IF_Mbps(10) }, \ 435 { IFM_ETHER|IFM_10_2, IF_Mbps(10) }, \ 436 { IFM_ETHER|IFM_10_5, IF_Mbps(10) }, \ 437 { IFM_ETHER|IFM_100_TX, IF_Mbps(100) }, \ 438 { IFM_ETHER|IFM_100_FX, IF_Mbps(100) }, \ 439 { IFM_ETHER|IFM_100_T4, IF_Mbps(100) }, \ 440 { IFM_ETHER|IFM_100_VG, IF_Mbps(100) }, \ 441 { IFM_ETHER|IFM_100_T2, IF_Mbps(100) }, \ 442 { IFM_ETHER|IFM_1000_SX, IF_Mbps(1000) }, \ 443 { IFM_ETHER|IFM_10_STP, IF_Mbps(10) }, \ 444 { IFM_ETHER|IFM_10_FL, IF_Mbps(10) }, \ 445 { IFM_ETHER|IFM_1000_LX, IF_Mbps(1000) }, \ 446 { IFM_ETHER|IFM_1000_CX, IF_Mbps(1000) }, \ 447 { IFM_ETHER|IFM_1000_T, IF_Mbps(1000) }, \ 448 { IFM_ETHER|IFM_HPNA_1, IF_Mbps(1) }, \ 449 \ 450 { IFM_TOKEN|IFM_TOK_STP4, IF_Mbps(4) }, \ 451 { IFM_TOKEN|IFM_TOK_STP16, IF_Mbps(16) }, \ 452 { IFM_TOKEN|IFM_TOK_UTP4, IF_Mbps(4) }, \ 453 { IFM_TOKEN|IFM_TOK_UTP16, IF_Mbps(16) }, \ 454 \ 455 { IFM_FDDI|IFM_FDDI_SMF, IF_Mbps(100) }, \ 456 { IFM_FDDI|IFM_FDDI_MMF, IF_Mbps(100) }, \ 457 { IFM_FDDI|IFM_FDDI_UTP, IF_Mbps(100) }, \ 458 \ 459 { IFM_IEEE80211|IFM_IEEE80211_FH1, IF_Mbps(1) }, \ 460 { IFM_IEEE80211|IFM_IEEE80211_FH2, IF_Mbps(2) }, \ 461 { IFM_IEEE80211|IFM_IEEE80211_DS2, IF_Mbps(2) }, \ 462 { IFM_IEEE80211|IFM_IEEE80211_DS5, IF_Kbps(5500) }, \ 463 { IFM_IEEE80211|IFM_IEEE80211_DS11, IF_Mbps(11) }, \ 464 { IFM_IEEE80211|IFM_IEEE80211_DS1, IF_Mbps(1) }, \ 465 \ 466 { 0, 0 }, \ 467 } 468 469 /* 470 * Status bit descriptions for the various media types. 471 */ 472 struct ifmedia_status_description { 473 int ifms_type; 474 int ifms_valid; 475 int ifms_bit; 476 const char *ifms_string[2]; 477 }; 478 479 #define IFM_STATUS_DESC(ifms, bit) \ 480 (ifms)->ifms_string[((ifms)->ifms_bit & (bit)) ? 1 : 0] 481 482 #define IFM_STATUS_DESCRIPTIONS { \ 483 { IFM_ETHER, IFM_AVALID, IFM_ACTIVE, \ 484 { "no carrier", "active" } }, \ 485 \ 486 { IFM_FDDI, IFM_AVALID, IFM_ACTIVE, \ 487 { "no ring", "inserted" } }, \ 488 \ 489 { IFM_TOKEN, IFM_AVALID, IFM_ACTIVE, \ 490 { "no ring", "inserted" } }, \ 491 \ 492 { IFM_IEEE80211, IFM_AVALID, IFM_ACTIVE, \ 493 { "no network", "active" } }, \ 494 \ 495 { 0, 0, 0, \ 496 { NULL, NULL } }, \ 497 } 498 499 #endif /* _NET_IF_MEDIA_H_ */ 500
Indexes created Sat Sep 27 22:09:54 GMT 2025