Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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sys/netatm/atm.h
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1 /* 2 * 3 * =================================== 4 * HARP | Host ATM Research Platform 5 * =================================== 6 * 7 * 8 * This Host ATM Research Platform ("HARP") file (the "Software") is 9 * made available by Network Computing Services, Inc. ("NetworkCS") 10 * "AS IS". NetworkCS does not provide maintenance, improvements or 11 * support of any kind. 12 * 13 * NETWORKCS MAKES NO WARRANTIES OR REPRESENTATIONS, EXPRESS OR IMPLIED, 14 * INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY 15 * AND FITNESS FOR A PARTICULAR PURPOSE, AS TO ANY ELEMENT OF THE 16 * SOFTWARE OR ANY SUPPORT PROVIDED IN CONNECTION WITH THIS SOFTWARE. 17 * In no event shall NetworkCS be responsible for any damages, including 18 * but not limited to consequential damages, arising from or relating to 19 * any use of the Software or related support. 20 * 21 * Copyright 1994-1998 Network Computing Services, Inc. 22 * 23 * Copies of this Software may be made, however, the above copyright 24 * notice must be reproduced on all copies. 25 * 26 * @(#) $FreeBSD$ 27 * 28 */ 29 30 /* 31 * Core ATM Services 32 * ----------------- 33 * 34 * ATM address family definitions 35 * 36 */ 37 38 #ifndef _NETATM_ATM_H 39 #define _NETATM_ATM_H 40 41 42 /* 43 * The definitions in this file are intended to conform to the 44 * specifications defined in: 45 * 46 * The Open Group, Networking Services (XNS) Issue 5 47 * 48 * ATM Transport Protocol Information for Sockets 49 * 50 * which is Copyright (c) 1997, The Open Group. 51 * 52 * All extensions contained in this file to the base specification 53 * are denoted with a comment string of "XNS_EXT". 54 */ 55 56 /* 57 * ATM socket protocols 58 */ 59 #define ATM_PROTO_AAL5 0x5301 /* AAL type 5 protocol */ 60 #define ATM_PROTO_SSCOP 0x5302 /* SSCOP protocol */ 61 62 63 /* 64 * ATM address defintions 65 */ 66 /* 67 * General format of an ATM address 68 */ 69 #define ATM_ADDR_LEN 20 /* Size of address field (XNS_EXT) */ 70 71 struct t_atm_addr { 72 int8_t address_format; /* Address format (see below) */ 73 u_int8_t address_length; /* Length of address field */ 74 u_int8_t address[ATM_ADDR_LEN]; /* Address field */ 75 }; 76 typedef struct t_atm_addr Atm_addr; /* XNS_EXT */ 77 78 /* 79 * ATM address formats 80 */ 81 #define T_ATM_ABSENT (-1) /* No address present */ 82 #define T_ATM_ENDSYS_ADDR 1 /* ATM Endsystem */ 83 #define T_ATM_NSAP_ADDR 1 /* NSAP */ 84 #define T_ATM_E164_ADDR 2 /* E.164 */ 85 #define T_ATM_SPANS_ADDR 3 /* FORE SPANS (XNS_EXT) */ 86 #define T_ATM_PVC_ADDR 4 /* PVC (VPI,VCI) (XNS_EXT) */ 87 88 /* 89 * ATM Endsystem / NSAP address format 90 */ 91 struct atm_addr_nsap { /* XNS_EXT */ 92 u_char aan_afi; /* Authority and Format Identifier */ 93 /* (see below) */ 94 u_char aan_afspec[12]; /* AFI specific fields */ 95 u_char aan_esi[6]; /* End System Identifier */ 96 u_char aan_sel; /* Selector */ 97 }; 98 typedef struct atm_addr_nsap Atm_addr_nsap; 99 100 /* 101 * AFI codes 102 */ 103 #define AFI_DCC 0x39 /* DCC ATM Format (XNS_EXT) */ 104 #define AFI_ICD 0x47 /* ICD ATM Format (XNS_EXT) */ 105 #define AFI_E164 0x45 /* E.164 ATM Format (XNS_EXT) */ 106 107 /* 108 * E.164 address format 109 */ 110 struct atm_addr_e164 { /* XNS_EXT */ 111 u_char aae_addr[15]; /* E.164 address */ 112 }; 113 typedef struct atm_addr_e164 Atm_addr_e164; 114 115 /* 116 * SPANS address format 117 */ 118 struct atm_addr_spans { /* XNS_EXT */ 119 u_char aas_addr[8]; /* See SPANS code for specific fields */ 120 }; 121 typedef struct atm_addr_spans Atm_addr_spans; 122 123 /* 124 * PVC address format 125 */ 126 struct atm_addr_pvc { /* XNS_EXT */ 127 u_int8_t aap_vpi[2]; /* VPI */ 128 u_int8_t aap_vci[2]; /* VCI */ 129 }; 130 typedef struct atm_addr_pvc Atm_addr_pvc; 131 132 #define ATM_PVC_GET_VPI(addr) /* XNS_EXT */ \ 133 ((u_int16_t)(((addr)->aap_vpi[0] << 8) | (addr)->aap_vpi[1])) 134 #define ATM_PVC_GET_VCI(addr) /* XNS_EXT */ \ 135 ((u_int16_t)(((addr)->aap_vci[0] << 8) | (addr)->aap_vci[1])) 136 #define ATM_PVC_SET_VPI(addr,vpi) { /* XNS_EXT */ \ 137 (addr)->aap_vpi[0] = ((vpi) >> 8) & 0xff; \ 138 (addr)->aap_vpi[1] = (vpi) & 0xff; \ 139 } 140 #define ATM_PVC_SET_VCI(addr,vci) { /* XNS_EXT */ \ 141 (addr)->aap_vci[0] = ((vci) >> 8) & 0xff; \ 142 (addr)->aap_vci[1] = (vci) & 0xff; \ 143 } 144 145 146 /* 147 * ATM service access point (SAP) 148 * 149 * A SAP address consists of SAP Vector Elements (SVE). Each SVE consists 150 * of the following fields: 151 * o tag - defines the interpretation of the SVE; 152 * o length - the length of the SVE value field; 153 * o value - the value associated with the SVE; 154 * 155 * All of the possible SAP field values are either defined below 156 * or in the corresponding option value definitions. 157 */ 158 159 /* 160 * ATM Address and Selector SVE 161 */ 162 struct t_atm_sap_addr { 163 int8_t SVE_tag_addr; /* SVE tag (address) */ 164 int8_t SVE_tag_selector; /* SVE tag (selector) */ 165 /* Address/selector value */ 166 int8_t address_format; /* Address format */ 167 u_int8_t address_length; /* Length of address field */ 168 u_int8_t address[ATM_ADDR_LEN]; /* Address field */ 169 }; 170 171 /* 172 * B-LLI Layer 2 SVE 173 */ 174 struct t_atm_sap_layer2 { 175 int8_t SVE_tag; /* SVE tag */ 176 u_int8_t ID_type; /* Layer 2 protocol discriminator */ 177 union { /* Layer 2 protocol */ 178 u_int8_t simple_ID; /* ITU */ 179 u_int8_t user_defined_ID;/* User-defined */ 180 } ID; 181 }; 182 183 /* 184 * B-LLI Layer 3 SVE 185 */ 186 struct t_atm_sap_layer3 { 187 int8_t SVE_tag; /* SVE tag */ 188 u_int8_t ID_type; /* Layer 3 protocol discriminator */ 189 union { /* Layer 3 protocol */ 190 u_int8_t simple_ID; /* ITU */ 191 u_int8_t IPI_ID; /* ISO IPI */ 192 struct { /* IEEE 802.1 SNAP ID */ 193 u_int8_t OUI[3]; 194 u_int8_t PID[2]; 195 } SNAP_ID; 196 u_int8_t user_defined_ID;/* User-defined */ 197 } ID; 198 }; 199 200 /* 201 * B_HLI SVE 202 */ 203 struct t_atm_sap_appl { 204 int8_t SVE_tag; /* SVE tag */ 205 u_int8_t ID_type; /* High Layer type discriminator */ 206 union { /* High Layer type */ 207 u_int8_t ISO_ID[8]; /* ISO */ 208 struct { /* Vendor-specific */ 209 u_int8_t OUI[3]; 210 u_int8_t app_ID[4]; 211 } vendor_ID; 212 u_int8_t user_defined_ID[8];/* User-defined */ 213 } ID; 214 }; 215 216 /* 217 * ATM SAP (protocol) address structure 218 */ 219 struct t_atm_sap { 220 struct t_atm_sap_addr t_atm_sap_addr; 221 struct t_atm_sap_layer2 t_atm_sap_layer2; 222 struct t_atm_sap_layer3 t_atm_sap_layer3; 223 struct t_atm_sap_appl t_atm_sap_appl; 224 }; 225 226 /* 227 * SVE Tag values 228 */ 229 #define T_ATM_ABSENT (-1) /* Value field invalid; match none */ 230 #define T_ATM_PRESENT (-2) /* Value field valid; match value */ 231 #define T_ATM_ANY (-3) /* Value field invalid; match any */ 232 233 234 /* 235 * ATM socket address 236 */ 237 struct sockaddr_atm { /* XNS_EXT */ 238 #if (defined(BSD) && (BSD >= 199103)) 239 u_char satm_len; /* Length of socket structure */ 240 u_char satm_family; /* Address family */ 241 #else 242 u_short satm_family; /* Address family */ 243 #endif 244 struct t_atm_sap satm_addr; /* Protocol address */ 245 }; 246 247 248 /* 249 * ATM socket options for use with [gs]etsockopt() 250 */ 251 #define T_ATM_SIGNALING 0x5301 /* Option level */ 252 253 #define T_ATM_AAL5 1 /* ATM adaptation layer 5 */ 254 #define T_ATM_TRAFFIC 2 /* ATM traffic descriptor */ 255 #define T_ATM_BEARER_CAP 3 /* ATM service capabilities */ 256 #define T_ATM_BHLI 4 /* Higher-layer protocol */ 257 #define T_ATM_BLLI 5 /* Lower-layer protocol */ 258 #define T_ATM_DEST_ADDR 6 /* Call responder's address */ 259 #define T_ATM_DEST_SUB 7 /* Call responder's subaddress */ 260 #define T_ATM_ORIG_ADDR 8 /* Call initiator's address */ 261 #define T_ATM_ORIG_SUB 9 /* Call initiator's subaddress */ 262 #define T_ATM_CALLER_ID 10 /* Caller's ID attributes */ 263 #define T_ATM_CAUSE 11 /* Cause of disconection */ 264 #define T_ATM_QOS 12 /* Quality of service */ 265 #define T_ATM_TRANSIT 13 /* Choice of public carrier */ 266 #define T_ATM_ADD_LEAF 14 /* Add leaf to connection */ 267 #define T_ATM_DROP_LEAF 15 /* Remove leaf from connection */ 268 #define T_ATM_LEAF_IND 16 /* Indication of leaf status */ 269 #define T_ATM_NET_INTF 17 /* Network interface XNS_EXT */ 270 #define T_ATM_LLC 18 /* LLC multiplexing XNS_EXT */ 271 #define T_ATM_APP_NAME 19 /* Application name XNS_EXT */ 272 273 274 /* 275 * Common socket option values 276 * 277 * See API specification for individual option applicability/meaning 278 */ 279 #define T_ATM_ABSENT (-1) /* No option value present */ 280 #define T_ATM_NULL 0 /* Option value is null */ 281 #define T_NO 0 /* Option is not requested */ 282 #define T_YES 1 /* Option is requested */ 283 284 285 /* 286 * T_ATM_AAL5 option value structure 287 */ 288 struct t_atm_aal5 { 289 int32_t forward_max_SDU_size; 290 int32_t backward_max_SDU_size; 291 int32_t SSCS_type; 292 }; 293 294 /* 295 * T_ATM_AAL5 option values 296 */ 297 /* SSCS_type */ 298 #define T_ATM_SSCS_SSCOP_REL 1 /* SSCOP assured operation */ 299 #define T_ATM_SSCS_SSCOP_UNREL 2 /* SSCOP non-assured operation */ 300 #define T_ATM_SSCS_FR 4 /* Frame relay */ 301 302 303 /* 304 * T_ATM_TRAFFIC option value structure 305 */ 306 struct t_atm_traffic_substruct { 307 int32_t PCR_high_priority; 308 int32_t PCR_all_traffic; 309 int32_t SCR_high_priority; 310 int32_t SCR_all_traffic; 311 int32_t MBS_high_priority; 312 int32_t MBS_all_traffic; 313 int32_t tagging; 314 }; 315 316 struct t_atm_traffic { 317 struct t_atm_traffic_substruct forward; 318 struct t_atm_traffic_substruct backward; 319 u_int8_t best_effort; 320 }; 321 322 323 /* 324 * T_ATM_BEARER_CAP option value structure 325 */ 326 struct t_atm_bearer { 327 u_int8_t bearer_class; 328 u_int8_t traffic_type; 329 u_int8_t timing_requirements; 330 u_int8_t clipping_susceptibility; 331 u_int8_t connection_configuration; 332 }; 333 334 /* 335 * T_ATM_BEARER_CAP option values 336 */ 337 /* bearer_class */ 338 #define T_ATM_CLASS_A 0x01 /* Bearer class A */ 339 #define T_ATM_CLASS_C 0x03 /* Bearer class C */ 340 #define T_ATM_CLASS_X 0x10 /* Bearer class X */ 341 342 /* traffic_type */ 343 #define T_ATM_CBR 0x01 /* Constant bit rate */ 344 #define T_ATM_VBR 0x02 /* Variable bit rate */ 345 #define T_ATM_ABR 0x03 /* Available bit rate */ 346 #define T_ATM_UBR 0x04 /* Unspecified bit rate */ 347 348 /* timing_requirements */ 349 #define T_ATM_END_TO_END 0x01 /* End-to-end timing required */ 350 #define T_ATM_NO_END_TO_END 0x02 /* End-to-end timing not required */ 351 352 /* connection_configuration */ 353 #define T_ATM_1_TO_1 0x00 /* Point-to-point connection */ 354 #define T_ATM_1_TO_MANY 0x01 /* Point-to-multipoint connection */ 355 356 357 /* 358 * T_ATM_BHLI option value structure 359 */ 360 struct t_atm_bhli { 361 int32_t ID_type; 362 union { 363 u_int8_t ISO_ID[8]; 364 struct { 365 u_int8_t OUI[3]; 366 u_int8_t app_ID[4]; 367 } vendor_ID; 368 u_int8_t user_defined_ID[8]; 369 } ID; 370 }; 371 372 /* 373 * T_ATM_BHLI option values 374 */ 375 /* ID_type */ 376 #define T_ATM_ISO_APP_ID 0 /* ISO codepoint */ 377 #define T_ATM_USER_APP_ID 1 /* User-specific codepoint */ 378 #define T_ATM_VENDOR_APP_ID 3 /* Vendor-specific codepoint */ 379 380 /* 381 * T_ATM_BLLI option value structure 382 */ 383 struct t_atm_blli { 384 struct { 385 int8_t ID_type; 386 union { 387 u_int8_t simple_ID; 388 u_int8_t user_defined_ID; 389 } ID; 390 int8_t mode; 391 int8_t window_size; 392 } layer_2_protocol; 393 struct { 394 int8_t ID_type; 395 union { 396 u_int8_t simple_ID; 397 int32_t IPI_ID; 398 struct { 399 u_int8_t OUI[3]; 400 u_int8_t PID[2]; 401 } SNAP_ID; 402 u_int8_t user_defined_ID; 403 } ID; 404 int8_t mode; 405 int8_t packet_size; 406 int8_t window_size; 407 } layer_3_protocol; 408 }; 409 410 411 /* 412 * T_ATM_BLLI option values 413 */ 414 /* layer_[23]_protocol.ID_type */ 415 #define T_ATM_SIMPLE_ID 1 /* ID via ITU encoding */ 416 #define T_ATM_IPI_ID 2 /* ID via ISO/IEC TR 9577 */ 417 #define T_ATM_SNAP_ID 3 /* ID via SNAP */ 418 #define T_ATM_USER_ID 4 /* ID via user codepoints */ 419 420 /* layer_[23]_protocol.mode */ 421 #define T_ATM_BLLI_NORMAL_MODE 1 422 #define T_ATM_BLLI_EXTENDED_MODE 2 423 424 /* layer_2_protocol.simple_ID */ 425 #define T_ATM_BLLI2_I1745 1 /* I.1745 */ 426 #define T_ATM_BLLI2_Q921 2 /* Q.921 */ 427 #define T_ATM_BLLI2_X25_LINK 6 /* X.25, link layer */ 428 #define T_ATM_BLLI2_X25_MLINK 7 /* X.25, multilink */ 429 #define T_ATM_BLLI2_LAPB 8 /* Extended LAPB */ 430 #define T_ATM_BLLI2_HDLC_ARM 9 /* I.4335, ARM */ 431 #define T_ATM_BLLI2_HDLC_NRM 10 /* I.4335, NRM */ 432 #define T_ATM_BLLI2_HDLC_ABM 11 /* I.4335, ABM */ 433 #define T_ATM_BLLI2_I8802 12 /* I.8802 */ 434 #define T_ATM_BLLI2_X75 13 /* X.75 */ 435 #define T_ATM_BLLI2_Q922 14 /* Q.922 */ 436 #define T_ATM_BLLI2_I7776 17 /* I.7776 */ 437 438 /* layer_3_protocol.simple_ID */ 439 #define T_ATM_BLLI3_X25 6 /* X.25 */ 440 #define T_ATM_BLLI3_I8208 7 /* I.8208 */ 441 #define T_ATM_BLLI3_X223 8 /* X.223 */ 442 #define T_ATM_BLLI3_I8473 9 /* I.8473 */ 443 #define T_ATM_BLLI3_T70 10 /* T.70 */ 444 #define T_ATM_BLLI3_I9577 11 /* I.9577 */ 445 446 /* layer_3_protocol.packet_size */ 447 #define T_ATM_PACKET_SIZE_16 4 448 #define T_ATM_PACKET_SIZE_32 5 449 #define T_ATM_PACKET_SIZE_64 6 450 #define T_ATM_PACKET_SIZE_128 7 451 #define T_ATM_PACKET_SIZE_256 8 452 #define T_ATM_PACKET_SIZE_512 9 453 #define T_ATM_PACKET_SIZE_1024 10 454 #define T_ATM_PACKET_SIZE_2048 11 455 #define T_ATM_PACKET_SIZE_4096 12 456 457 458 /* 459 * T_ATM_CALLER_ID option value structure 460 */ 461 struct t_atm_caller_id { 462 int8_t presentation; 463 u_int8_t screening; 464 }; 465 466 /* 467 * T_ATM_CALLER_ID option values 468 */ 469 /* presentation */ 470 #define T_ATM_PRES_ALLOWED 0 471 #define T_ATM_PRES_RESTRICTED 1 472 #define T_ATM_PRES_UNAVAILABLE 2 473 /* screening */ 474 #define T_ATM_USER_ID_NOT_SCREENED 0 475 #define T_ATM_USER_ID_PASSED_SCREEN 1 476 #define T_ATM_USER_ID_FAILED_SCREEN 2 477 #define T_ATM_NETWORK_PROVIDED_ID 3 478 479 480 /* 481 * T_ATM_CAUSE option value structure 482 */ 483 struct t_atm_cause { 484 int8_t coding_standard; 485 u_int8_t location; 486 u_int8_t cause_value; 487 u_int8_t diagnostics[4]; 488 }; 489 490 /* 491 * T_ATM_CAUSE option values 492 */ 493 /* coding_standard */ 494 #define T_ATM_ITU_CODING 0 495 #define T_ATM_NETWORK_CODING 3 496 497 /* location */ 498 #define T_ATM_LOC_USER 0 499 #define T_ATM_LOC_LOCAL_PRIVATE_NET 1 500 #define T_ATM_LOC_LOCAL_PUBLIC_NET 2 501 #define T_ATM_LOC_TRANSIT_NET 3 502 #define T_ATM_LOC_REMOTE_PUBLIC_NET 4 503 #define T_ATM_LOC_REMOTE_PRIVATE_NET 5 504 #define T_ATM_LOC_INTERNATIONAL_NET 7 505 #define T_ATM_LOC_BEYOND_INTERWORKING 10 506 507 /* cause_value */ 508 #define T_ATM_CAUSE_UNALLOCATED_NUMBER 1 509 #define T_ATM_CAUSE_NO_ROUTE_TO_TRANSIT_NETWORK 2 510 #define T_ATM_CAUSE_NO_ROUTE_TO_DESTINATION 3 511 #define T_ATM_CAUSE_NORMAL_CALL_CLEARING 16 512 #define T_ATM_CAUSE_USER_BUSY 17 513 #define T_ATM_CAUSE_NO_USER_RESPONDING 18 514 #define T_ATM_CAUSE_CALL_REJECTED 21 515 #define T_ATM_CAUSE_NUMBER_CHANGED 22 516 #define T_ATM_CAUSE_ALL_CALLS_WITHOUT_CALLER_ID_REJECTED 23 517 #define T_ATM_CAUSE_DESTINATION_OUT_OF_ORDER 27 518 #define T_ATM_CAUSE_INVALID_NUMBER_FORMAT 28 519 #define T_ATM_CAUSE_RESPONSE_TO_STATUS_ENQUIRY 30 520 #define T_ATM_CAUSE_UNSPECIFIED_NORMAL 31 521 #define T_ATM_CAUSE_REQUESTED_VPCI_VCI_NOT_AVAILABLE 35 522 #define T_ATM_CAUSE_VPCI_VCI_ASSIGNMENT_FAILURE 36 523 #define T_ATM_CAUSE_USER_CELL_RATE_NOT_AVAILABLE 37 524 #define T_ATM_CAUSE_NETWORK_OUT_OF_ORDER 38 525 #define T_ATM_CAUSE_TEMPORARY_FAILURE 41 526 #define T_ATM_CAUSE_ACCESS_INFO_DISCARDED 43 527 #define T_ATM_CAUSE_NO_VPCI_VCI_AVAILABLE 45 528 #define T_ATM_CAUSE_UNSPECIFIED_RESOURCE_UNAVAILABLE 47 529 #define T_ATM_CAUSE_QUALITY_OF_SERVICE_UNAVAILABLE 49 530 #define T_ATM_CAUSE_BEARER_CAPABILITY_NOT_AUTHORIZED 57 531 #define T_ATM_CAUSE_BEARER_CAPABILITY_UNAVAILABLE 58 532 #define T_ATM_CAUSE_SERVICE_OR_OPTION_UNAVAILABLE 63 533 #define T_ATM_CAUSE_BEARER_CAPABILITY_NOT_IMPLEMENTED 65 534 #define T_ATM_CAUSE_INVALID_TRAFFIC_PARAMETERS 73 535 #define T_ATM_CAUSE_AAL_PARAMETERS_NOT_SUPPORTED 78 536 #define T_ATM_CAUSE_INVALID_CALL_REFERENCE_VALUE 81 537 #define T_ATM_CAUSE_IDENTIFIED_CHANNEL_DOES_NOT_EXIST 82 538 #define T_ATM_CAUSE_INCOMPATIBLE_DESTINATION 88 539 #define T_ATM_CAUSE_INVALID_ENDPOINT_REFERENCE 89 540 #define T_ATM_CAUSE_INVALID_TRANSIT_NETWORK_SELECTION 91 541 #define T_ATM_CAUSE_TOO_MANY_PENDING_ADD_PARTY_REQUESTS 92 542 #define T_ATM_CAUSE_MANDITORY_INFO_ELEMENT_MISSING 96 543 #define T_ATM_CAUSE_MESSAGE_TYPE_NOT_IMPLEMENTED 97 544 #define T_ATM_CAUSE_INFO_ELEMENT_NOT_IMPLEMENTED 99 545 #define T_ATM_CAUSE_INVALID_INFO_ELEMENT_CONTENTS 100 546 #define T_ATM_CAUSE_MESSAGE_INCOMPATIBLE_WITH_CALL_STATE 101 547 #define T_ATM_CAUSE_RECOVERY_ON_TIMER_EXPIRY 102 548 #define T_ATM_CAUSE_INCORRECT_MESSAGE_LENGTH 104 549 #define T_ATM_CAUSE_UNSPECIFIED_PROTOCOL_ERROR 111 550 551 552 /* 553 * T_ATM_QOS option value structure 554 */ 555 struct t_atm_qos_substruct { 556 int32_t qos_class; 557 }; 558 559 struct t_atm_qos { 560 int8_t coding_standard; 561 struct t_atm_qos_substruct forward; 562 struct t_atm_qos_substruct backward; 563 }; 564 565 /* 566 * T_ATM_QOS option values 567 */ 568 /* qos_class */ 569 #define T_ATM_QOS_CLASS_0 0 570 #define T_ATM_QOS_CLASS_1 1 571 #define T_ATM_QOS_CLASS_2 2 572 #define T_ATM_QOS_CLASS_3 3 573 #define T_ATM_QOS_CLASS_4 4 574 575 576 /* 577 * T_ATM_TRANSIT structure 578 */ 579 #define T_ATM_MAX_NET_ID 4 /* XNS_EXT */ 580 struct t_atm_transit { 581 u_int8_t length; 582 u_int8_t network_id[T_ATM_MAX_NET_ID]; 583 }; 584 585 586 /* 587 * T_ATM_ADD_LEAF option value structure 588 */ 589 struct t_atm_add_leaf { 590 int32_t leaf_ID; 591 struct t_atm_addr leaf_address; 592 }; 593 594 595 /* 596 * T_ATM_DROP_LEAF option value structure 597 */ 598 struct t_atm_drop_leaf { 599 int32_t leaf_ID; 600 int32_t reason; 601 }; 602 603 /* 604 * T_ATM_LEAF_IND option value structure 605 */ 606 struct t_atm_leaf_ind { 607 int32_t status; 608 int32_t leaf_ID; 609 int32_t reason; 610 }; 611 612 /* 613 * T_ATM_LEAF_IND option values 614 */ 615 /* status */ 616 #define T_LEAF_NOCHANGE 0 617 #define T_LEAF_CONNECTED 1 618 #define T_LEAF_DISCONNECTED 2 619 620 /* 621 * T_ATM_NET_INTF option value structure (XNS_EXT) 622 */ 623 struct t_atm_net_intf { /* XNS_EXT */ 624 char net_intf[IFNAMSIZ]; 625 }; 626 627 /* 628 * T_ATM_LLC option value structure (XNS_EXT) 629 */ 630 #define T_ATM_LLC_MIN_LEN 3 631 #define T_ATM_LLC_MAX_LEN 8 632 633 struct t_atm_llc { /* XNS_EXT */ 634 u_int8_t flags; /* LLC flags (see below) */ 635 u_int8_t llc_len; /* Length of LLC information */ 636 u_int8_t llc_info[T_ATM_LLC_MAX_LEN]; /* LLC information */ 637 }; 638 639 /* 640 * T_ATM_LLC option values 641 */ 642 /* flags */ 643 #define T_ATM_LLC_SHARING 0x01 /* LLC sharing allowed */ 644 645 /* 646 * T_ATM_APP_NAME option value structure (XNS_EXT) 647 */ 648 #define T_ATM_APP_NAME_LEN 8 649 struct t_atm_app_name { /* XNS_EXT */ 650 char app_name[T_ATM_APP_NAME_LEN]; 651 }; 652 653 #endif /* _NETATM_ATM_H */
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