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 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 27 /* All Rights Reserved */ 28 29 30 /* 31 * Data Link Provider Interface, Version 2.0 32 * Refer to document: "STREAMS DLPI Spec", 800-6915-01. 33 */ 34 35 #ifndef _SYS_DLPI_H 36 #define _SYS_DLPI_H 37 38 #include <sys/types.h> 39 #include <sys/stream.h> 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 /* 45 * Sun additions. 46 */ 47 #define DLIOC ('D' << 8) 48 #define DLIOCRAW (DLIOC|1) /* M_DATA "raw" mode */ 49 #define DLIOCNATIVE (DLIOC|2) /* Native traffic mode */ 50 #define DLIOCMARGININFO (DLIOC|3) /* margin size info */ 51 #define DLIOCIPNETINFO (DLIOC|4) /* ipnet header */ 52 #define DLIOCHDRINFO (DLIOC|10) /* IP fast-path */ 53 #define DL_IOC_HDR_INFO DLIOCHDRINFO 54 55 #define DL_IPNETINFO_VERSION 0x1 56 57 typedef struct dl_ipnetinfo { 58 uint8_t dli_version; /* DL_IPNETINFO_* version */ 59 uint8_t dli_ipver; /* packet IP header version */ 60 uint16_t dli_len; /* length of dl_ipnetinfo_t */ 61 uint32_t dli_pad; /* alignment pad */ 62 uint64_t dli_srczone; /* packet source zone ID (if any) */ 63 uint64_t dli_dstzone; /* packet dest zone ID (if any) */ 64 } dl_ipnetinfo_t; 65 66 /* 67 * DLPI revision definition history 68 */ 69 #define DL_CURRENT_VERSION 0x02 /* current version of dlpi */ 70 #define DL_VERSION_2 0x02 /* version of dlpi March 12, 1991 */ 71 72 /* 73 * Primitives for Local Management Services 74 */ 75 #define DL_INFO_REQ 0x00 /* Information Req */ 76 #define DL_INFO_ACK 0x03 /* Information Ack */ 77 #define DL_ATTACH_REQ 0x0b /* Attach a PPA */ 78 #define DL_DETACH_REQ 0x0c /* Detach a PPA */ 79 #define DL_BIND_REQ 0x01 /* Bind dlsap address */ 80 #define DL_BIND_ACK 0x04 /* Dlsap address bound */ 81 #define DL_UNBIND_REQ 0x02 /* Unbind dlsap address */ 82 #define DL_OK_ACK 0x06 /* Success acknowledgment */ 83 #define DL_ERROR_ACK 0x05 /* Error acknowledgment */ 84 #define DL_SUBS_BIND_REQ 0x1b /* Bind Subsequent DLSAP address */ 85 #define DL_SUBS_BIND_ACK 0x1c /* Subsequent DLSAP address bound */ 86 #define DL_SUBS_UNBIND_REQ 0x15 /* Subsequent unbind */ 87 #define DL_ENABMULTI_REQ 0x1d /* Enable multicast addresses */ 88 #define DL_DISABMULTI_REQ 0x1e /* Disable multicast addresses */ 89 #define DL_PROMISCON_REQ 0x1f /* Turn on promiscuous mode */ 90 #define DL_PROMISCOFF_REQ 0x20 /* Turn off promiscuous mode */ 91 92 /* 93 * Solaris specific local management 94 */ 95 #define DL_NOTIFY_REQ 0x100 /* Enable notifications */ 96 #define DL_NOTIFY_ACK 0x101 /* Supported notifications */ 97 #define DL_NOTIFY_IND 0x102 /* Notification from provider */ 98 #define DL_AGGR_REQ 0x103 /* Enable link aggregation */ 99 #define DL_AGGR_IND 0x104 /* Result from link aggregation */ 100 #define DL_UNAGGR_REQ 0x105 /* Disable link aggregation */ 101 #define DL_CAPABILITY_REQ 0x110 /* Capability request */ 102 #define DL_CAPABILITY_ACK 0x111 /* Capability ack */ 103 #define DL_CONTROL_REQ 0x112 /* Device specific control request */ 104 #define DL_CONTROL_ACK 0x113 /* Device specific control ack */ 105 #define DL_PASSIVE_REQ 0x114 /* Allow access to aggregated link */ 106 #define DL_INTR_MODE_REQ 0x115 /* Request Rx processing in INTR mode */ 107 108 /* 109 * Primitives used for Connectionless Service 110 */ 111 #define DL_UNITDATA_REQ 0x07 /* datagram send request */ 112 #define DL_UNITDATA_IND 0x08 /* datagram receive indication */ 113 #define DL_UDERROR_IND 0x09 /* datagram error indication */ 114 #define DL_UDQOS_REQ 0x0a /* set QOS for subsequent datagrams */ 115 116 /* 117 * Primitives used for Connection-Oriented Service 118 */ 119 #define DL_CONNECT_REQ 0x0d /* Connect request */ 120 #define DL_CONNECT_IND 0x0e /* Incoming connect indication */ 121 #define DL_CONNECT_RES 0x0f /* Accept previous connect indication */ 122 #define DL_CONNECT_CON 0x10 /* Connection established */ 123 124 #define DL_TOKEN_REQ 0x11 /* Passoff token request */ 125 #define DL_TOKEN_ACK 0x12 /* Passoff token ack */ 126 127 #define DL_DISCONNECT_REQ 0x13 /* Disconnect request */ 128 #define DL_DISCONNECT_IND 0x14 /* Disconnect indication */ 129 130 #define DL_RESET_REQ 0x17 /* Reset service request */ 131 #define DL_RESET_IND 0x18 /* Incoming reset indication */ 132 #define DL_RESET_RES 0x19 /* Complete reset processing */ 133 #define DL_RESET_CON 0x1a /* Reset processing complete */ 134 135 /* 136 * Primitives used for Acknowledged Connectionless Service 137 */ 138 139 #define DL_DATA_ACK_REQ 0x21 /* data unit transmission request */ 140 #define DL_DATA_ACK_IND 0x22 /* Arrival of a command PDU */ 141 #define DL_DATA_ACK_STATUS_IND 0x23 /* Status indication of DATA_ACK_REQ */ 142 #define DL_REPLY_REQ 0x24 /* Request a DLSDU from the remote */ 143 #define DL_REPLY_IND 0x25 /* Arrival of a command PDU */ 144 #define DL_REPLY_STATUS_IND 0x26 /* Status indication of REPLY_REQ */ 145 #define DL_REPLY_UPDATE_REQ 0x27 /* Hold a DLSDU for transmission */ 146 #define DL_REPLY_UPDATE_STATUS_IND 0x28 /* Status of REPLY_UPDATE req */ 147 148 /* 149 * Primitives used for XID and TEST operations 150 */ 151 152 #define DL_XID_REQ 0x29 /* Request to send an XID PDU */ 153 #define DL_XID_IND 0x2a /* Arrival of an XID PDU */ 154 #define DL_XID_RES 0x2b /* request to send a response XID PDU */ 155 #define DL_XID_CON 0x2c /* Arrival of a response XID PDU */ 156 #define DL_TEST_REQ 0x2d /* TEST command request */ 157 #define DL_TEST_IND 0x2e /* TEST response indication */ 158 #define DL_TEST_RES 0x2f /* TEST response */ 159 #define DL_TEST_CON 0x30 /* TEST Confirmation */ 160 161 /* 162 * Primitives to get and set the physical address, and to get 163 * Statistics 164 */ 165 166 #define DL_PHYS_ADDR_REQ 0x31 /* Request to get physical addr */ 167 #define DL_PHYS_ADDR_ACK 0x32 /* Return physical addr */ 168 #define DL_SET_PHYS_ADDR_REQ 0x33 /* set physical addr */ 169 #define DL_GET_STATISTICS_REQ 0x34 /* Request to get statistics */ 170 #define DL_GET_STATISTICS_ACK 0x35 /* Return statistics */ 171 172 /* 173 * Invalid primitive 174 */ 175 176 #define DL_PRIM_INVAL 0xffff /* Invalid DL primitive value */ 177 178 /* 179 * DLPI interface states 180 */ 181 #define DL_UNATTACHED 0x04 /* PPA not attached */ 182 #define DL_ATTACH_PENDING 0x05 /* Waiting ack of DL_ATTACH_REQ */ 183 #define DL_DETACH_PENDING 0x06 /* Waiting ack of DL_DETACH_REQ */ 184 #define DL_UNBOUND 0x00 /* PPA attached */ 185 #define DL_BIND_PENDING 0x01 /* Waiting ack of DL_BIND_REQ */ 186 #define DL_UNBIND_PENDING 0x02 /* Waiting ack of DL_UNBIND_REQ */ 187 #define DL_IDLE 0x03 /* dlsap bound, awaiting use */ 188 #define DL_UDQOS_PENDING 0x07 /* Waiting ack of DL_UDQOS_REQ */ 189 #define DL_OUTCON_PENDING 0x08 /* awaiting DL_CONN_CON */ 190 #define DL_INCON_PENDING 0x09 /* awaiting DL_CONN_RES */ 191 #define DL_CONN_RES_PENDING 0x0a /* Waiting ack of DL_CONNECT_RES */ 192 #define DL_DATAXFER 0x0b /* connection-oriented data transfer */ 193 #define DL_USER_RESET_PENDING 0x0c /* awaiting DL_RESET_CON */ 194 #define DL_PROV_RESET_PENDING 0x0d /* awaiting DL_RESET_RES */ 195 #define DL_RESET_RES_PENDING 0x0e /* Waiting ack of DL_RESET_RES */ 196 #define DL_DISCON8_PENDING 0x0f /* Waiting ack of DL_DISC_REQ */ 197 #define DL_DISCON9_PENDING 0x10 /* Waiting ack of DL_DISC_REQ */ 198 #define DL_DISCON11_PENDING 0x11 /* Waiting ack of DL_DISC_REQ */ 199 #define DL_DISCON12_PENDING 0x12 /* Waiting ack of DL_DISC_REQ */ 200 #define DL_DISCON13_PENDING 0x13 /* Waiting ack of DL_DISC_REQ */ 201 #define DL_SUBS_BIND_PND 0x14 /* Waiting ack of DL_SUBS_BIND_REQ */ 202 #define DL_SUBS_UNBIND_PND 0x15 /* Waiting ack of DL_SUBS_UNBIND_REQ */ 203 204 205 /* 206 * DL_ERROR_ACK error return values 207 */ 208 #define DL_ACCESS 0x02 /* Improper permissions for request */ 209 #define DL_BADADDR 0x01 /* DLSAP addr in improper format or invalid */ 210 #define DL_BADCORR 0x05 /* Seq number not from outstand DL_CONN_IND */ 211 #define DL_BADDATA 0x06 /* User data exceeded provider limit */ 212 #define DL_BADPPA 0x08 /* Specified PPA was invalid */ 213 #define DL_BADPRIM 0x09 /* Primitive received not known by provider */ 214 #define DL_BADQOSPARAM 0x0a /* QOS parameters contained invalid values */ 215 #define DL_BADQOSTYPE 0x0b /* QOS structure type is unknown/unsupported */ 216 #define DL_BADSAP 0x00 /* Bad LSAP selector */ 217 #define DL_BADTOKEN 0x0c /* Token used not an active stream */ 218 #define DL_BOUND 0x0d /* Attempted second bind with dl_max_conind */ 219 #define DL_INITFAILED 0x0e /* Physical Link initialization failed */ 220 #define DL_NOADDR 0x0f /* Provider couldn't allocate alt. address */ 221 #define DL_NOTINIT 0x10 /* Physical Link not initialized */ 222 #define DL_OUTSTATE 0x03 /* Primitive issued in improper state */ 223 #define DL_SYSERR 0x04 /* UNIX system error occurred */ 224 #define DL_UNSUPPORTED 0x07 /* Requested serv. not supplied by provider */ 225 #define DL_UNDELIVERABLE 0x11 /* Previous data unit could not be delivered */ 226 #define DL_NOTSUPPORTED 0x12 /* Primitive is known but not supported */ 227 #define DL_TOOMANY 0x13 /* limit exceeded */ 228 #define DL_NOTENAB 0x14 /* Promiscuous mode not enabled */ 229 #define DL_BUSY 0x15 /* Other streams for PPA in post-attached */ 230 231 #define DL_NOAUTO 0x16 /* Automatic handling XID&TEST not supported */ 232 #define DL_NOXIDAUTO 0x17 /* Automatic handling of XID not supported */ 233 #define DL_NOTESTAUTO 0x18 /* Automatic handling of TEST not supported */ 234 #define DL_XIDAUTO 0x19 /* Automatic handling of XID response */ 235 #define DL_TESTAUTO 0x1a /* AUtomatic handling of TEST response */ 236 #define DL_PENDING 0x1b /* pending outstanding connect indications */ 237 238 /* 239 * DLPI media types supported 240 */ 241 #define DL_CSMACD 0x0 /* IEEE 802.3 CSMA/CD network */ 242 #define DL_TPB 0x1 /* IEEE 802.4 Token Passing Bus */ 243 #define DL_TPR 0x2 /* IEEE 802.5 Token Passing Ring */ 244 #define DL_METRO 0x3 /* IEEE 802.6 Metro Net */ 245 #define DL_ETHER 0x4 /* Ethernet Bus */ 246 #define DL_HDLC 0x05 /* ISO HDLC protocol support */ 247 #define DL_CHAR 0x06 /* Character Synchronous protocol support */ 248 #define DL_CTCA 0x07 /* IBM Channel-to-Channel Adapter */ 249 #define DL_FDDI 0x08 /* Fiber Distributed data interface */ 250 #define DL_FC 0x10 /* Fibre Channel interface */ 251 #define DL_ATM 0x11 /* ATM */ 252 #define DL_IPATM 0x12 /* ATM Classical IP interface */ 253 #define DL_X25 0x13 /* X.25 LAPB interface */ 254 #define DL_ISDN 0x14 /* ISDN interface */ 255 #define DL_HIPPI 0x15 /* HIPPI interface */ 256 #define DL_100VG 0x16 /* 100 Based VG Ethernet */ 257 #define DL_100VGTPR 0x17 /* 100 Based VG Token Ring */ 258 #define DL_ETH_CSMA 0x18 /* ISO 8802/3 and Ethernet */ 259 #define DL_100BT 0x19 /* 100 Base T */ 260 #define DL_IB 0x1a /* Infiniband */ 261 #define DL_FRAME 0x0a /* Frame Relay LAPF */ 262 #define DL_MPFRAME 0x0b /* Multi-protocol over Frame Relay */ 263 #define DL_ASYNC 0x0c /* Character Asynchronous Protocol */ 264 #define DL_IPX25 0x0d /* X.25 Classical IP interface */ 265 #define DL_LOOP 0x0e /* software loopback */ 266 #define DL_OTHER 0x09 /* Any other medium not listed above */ 267 /* 268 * Private media types. These must be above the value 0x80000000 as 269 * stated in the DLPI specification. 270 */ 271 #define DL_IPV4 0x80000001ul /* IPv4 Tunnel Link */ 272 #define DL_IPV6 0x80000002ul /* IPv6 Tunnel Link */ 273 #define SUNW_DL_VNI 0x80000003ul /* Virtual network interface */ 274 #define DL_WIFI 0x80000004ul /* IEEE 802.11 */ 275 #define DL_IPNET 0x80000005ul /* ipnet(7D) link */ 276 /* 277 * DLPI provider service supported. 278 * These must be allowed to be bitwise-OR for dl_service_mode in 279 * DL_INFO_ACK. 280 */ 281 #define DL_CODLS 0x01 /* support connection-oriented service */ 282 #define DL_CLDLS 0x02 /* support connectionless data link service */ 283 #define DL_ACLDLS 0x04 /* support acknowledged connectionless serv. */ 284 285 286 /* 287 * DLPI provider style. 288 * The DLPI provider style which determines whether a provider 289 * requires a DL_ATTACH_REQ to inform the provider which PPA 290 * user messages should be sent/received on. 291 */ 292 #define DL_STYLE1 0x0500 /* PPA is implicitly bound by open(2) */ 293 #define DL_STYLE2 0x0501 /* PPA must be expl. bound via DL_ATTACH_REQ */ 294 295 296 /* 297 * DLPI Originator for Disconnect and Resets 298 */ 299 #define DL_PROVIDER 0x0700 300 #define DL_USER 0x0701 301 302 /* 303 * DLPI Disconnect Reasons 304 */ 305 #define DL_CONREJ_DEST_UNKNOWN 0x0800 306 #define DL_CONREJ_DEST_UNREACH_PERMANENT 0x0801 307 #define DL_CONREJ_DEST_UNREACH_TRANSIENT 0x0802 308 #define DL_CONREJ_QOS_UNAVAIL_PERMANENT 0x0803 309 #define DL_CONREJ_QOS_UNAVAIL_TRANSIENT 0x0804 310 #define DL_CONREJ_PERMANENT_COND 0x0805 311 #define DL_CONREJ_TRANSIENT_COND 0x0806 312 #define DL_DISC_ABNORMAL_CONDITION 0x0807 313 #define DL_DISC_NORMAL_CONDITION 0x0808 314 #define DL_DISC_PERMANENT_CONDITION 0x0809 315 #define DL_DISC_TRANSIENT_CONDITION 0x080a 316 #define DL_DISC_UNSPECIFIED 0x080b 317 318 /* 319 * DLPI Reset Reasons 320 */ 321 #define DL_RESET_FLOW_CONTROL 0x0900 322 #define DL_RESET_LINK_ERROR 0x0901 323 #define DL_RESET_RESYNCH 0x0902 324 325 /* 326 * DLPI status values for acknowledged connectionless data transfer 327 */ 328 #define DL_CMD_MASK 0x0f /* mask for command portion of status */ 329 #define DL_CMD_OK 0x00 /* Command Accepted */ 330 #define DL_CMD_RS 0x01 /* Unimplemented or inactivated service */ 331 #define DL_CMD_UE 0x05 /* Data Link User interface error */ 332 #define DL_CMD_PE 0x06 /* Protocol error */ 333 #define DL_CMD_IP 0x07 /* Permanent implementation dependent error */ 334 #define DL_CMD_UN 0x09 /* Resources temporarily unavailable */ 335 #define DL_CMD_IT 0x0f /* Temporary implementation dependent error */ 336 #define DL_RSP_MASK 0xf0 /* mask for response portion of status */ 337 #define DL_RSP_OK 0x00 /* Response DLSDU present */ 338 #define DL_RSP_RS 0x10 /* Unimplemented or inactivated service */ 339 #define DL_RSP_NE 0x30 /* Response DLSDU never submitted */ 340 #define DL_RSP_NR 0x40 /* Response DLSDU not requested */ 341 #define DL_RSP_UE 0x50 /* Data Link User interface error */ 342 #define DL_RSP_IP 0x70 /* Permanent implementation dependent error */ 343 #define DL_RSP_UN 0x90 /* Resources temporarily unavailable */ 344 #define DL_RSP_IT 0xf0 /* Temporary implementation dependent error */ 345 346 /* 347 * Service Class values for acknowledged connectionless data transfer 348 */ 349 #define DL_RQST_RSP 0x01 /* Use acknowledge capability in MAC sublayer */ 350 #define DL_RQST_NORSP 0x02 /* No acknowledgement service requested */ 351 352 /* 353 * DLPI address type definition 354 */ 355 #define DL_FACT_PHYS_ADDR 0x01 /* factory physical address */ 356 #define DL_CURR_PHYS_ADDR 0x02 /* current physical address */ 357 #define DL_IPV6_TOKEN 0x03 /* IPv6 interface token */ 358 #define DL_IPV6_LINK_LAYER_ADDR 0x04 /* Neighbor Discovery format */ 359 360 /* 361 * DLPI flag definitions 362 */ 363 #define DL_POLL_FINAL 0x01 /* indicates poll/final bit set */ 364 365 /* 366 * XID and TEST responses supported by the provider 367 */ 368 #define DL_AUTO_XID 0x01 /* provider will respond to XID */ 369 #define DL_AUTO_TEST 0x02 /* provider will respond to TEST */ 370 371 /* 372 * Subsequent bind type 373 */ 374 #define DL_PEER_BIND 0x01 /* subsequent bind on a peer addr */ 375 #define DL_HIERARCHICAL_BIND 0x02 /* subs_bind on a hierarchical addr */ 376 377 /* 378 * DLPI promiscuous mode definitions 379 */ 380 #define DL_PROMISC_PHYS 0x01 /* promiscuous mode at phys level */ 381 #define DL_PROMISC_SAP 0x02 /* promiscous mode at sap level */ 382 #define DL_PROMISC_MULTI 0x03 /* promiscuous mode for multicast */ 383 384 /* 385 * DLPI notification codes for DL_NOTIFY primitives. 386 * Bit-wise distinct since DL_NOTIFY_REQ and DL_NOTIFY_ACK carry multiple 387 * notification codes. 388 */ 389 #define DL_NOTE_PHYS_ADDR 0x0001 /* Physical address change */ 390 #define DL_NOTE_PROMISC_ON_PHYS 0x0002 /* DL_PROMISC_PHYS set on ppa */ 391 #define DL_NOTE_PROMISC_OFF_PHYS 0x0004 /* DL_PROMISC_PHYS cleared on ppa */ 392 #define DL_NOTE_LINK_DOWN 0x0008 /* Link down */ 393 #define DL_NOTE_LINK_UP 0x0010 /* Link up */ 394 #define DL_NOTE_AGGR_AVAIL 0x0020 /* Link aggregation is available */ 395 #define DL_NOTE_AGGR_UNAVAIL 0x0040 /* Link aggregation is not available */ 396 #define DL_NOTE_SDU_SIZE 0x0080 /* New SDU size, global or per addr */ 397 #define DL_NOTE_SPEED 0x0100 /* Approximate link speed */ 398 #define DL_NOTE_FASTPATH_FLUSH 0x0200 /* Fast Path info changes */ 399 #define DL_NOTE_CAPAB_RENEG 0x0400 /* Initiate capability renegotiation */ 400 401 /* 402 * DLPI Quality Of Service definition for use in QOS structure definitions. 403 * The QOS structures are used in connection establishment, DL_INFO_ACK, 404 * and setting connectionless QOS values. 405 */ 406 407 /* 408 * Throughput 409 * 410 * This parameter is specified for both directions. 411 */ 412 typedef struct { 413 t_scalar_t dl_target_value; /* bits/second desired */ 414 t_scalar_t dl_accept_value; /* min. ok bits/second */ 415 } dl_through_t; 416 417 /* 418 * transit delay specification 419 * 420 * This parameter is specified for both directions. 421 * expressed in milliseconds assuming a DLSDU size of 128 octets. 422 * The scaling of the value to the current DLSDU size is provider dependent. 423 */ 424 typedef struct { 425 t_scalar_t dl_target_value; /* desired value of service */ 426 t_scalar_t dl_accept_value; /* min. ok value of service */ 427 } dl_transdelay_t; 428 429 /* 430 * priority specification 431 * priority range is 0-100, with 0 being highest value. 432 */ 433 typedef struct { 434 t_scalar_t dl_min; 435 t_scalar_t dl_max; 436 } dl_priority_t; 437 438 439 /* 440 * protection specification 441 * 442 */ 443 #define DL_NONE 0x0B01 /* no protection supplied */ 444 #define DL_MONITOR 0x0B02 /* prot. from passive monit. */ 445 #define DL_MAXIMUM 0x0B03 /* prot. from modification, replay, */ 446 /* addition, or deletion */ 447 448 typedef struct { 449 t_scalar_t dl_min; 450 t_scalar_t dl_max; 451 } dl_protect_t; 452 453 454 /* 455 * Resilience specification 456 * probabilities are scaled by a factor of 10,000 with a time interval 457 * of 10,000 seconds. 458 */ 459 typedef struct { 460 t_scalar_t dl_disc_prob; /* prob. of provider init DISC */ 461 t_scalar_t dl_reset_prob; /* prob. of provider init RESET */ 462 } dl_resilience_t; 463 464 465 /* 466 * QOS type definition to be used for negotiation with the 467 * remote end of a connection, or a connectionless unitdata request. 468 * There are two type definitions to handle the negotiation 469 * process at connection establishment. The typedef dl_qos_range_t 470 * is used to present a range for parameters. This is used 471 * in the DL_CONNECT_REQ and DL_CONNECT_IND messages. The typedef 472 * dl_qos_sel_t is used to select a specific value for the QOS 473 * parameters. This is used in the DL_CONNECT_RES, DL_CONNECT_CON, 474 * and DL_INFO_ACK messages to define the selected QOS parameters 475 * for a connection. 476 * 477 * NOTE 478 * A DataLink provider which has unknown values for any of the fields 479 * will use a value of DL_UNKNOWN for all values in the fields. 480 * 481 * NOTE 482 * A QOS parameter value of DL_QOS_DONT_CARE informs the DLS 483 * provider the user requesting this value doesn't care 484 * what the QOS parameter is set to. This value becomes the 485 * least possible value in the range of QOS parameters. 486 * The order of the QOS parameter range is then: 487 * 488 * DL_QOS_DONT_CARE < 0 < MAXIMUM QOS VALUE 489 */ 490 #define DL_UNKNOWN -1 491 #define DL_QOS_DONT_CARE -2 492 493 /* 494 * Every QOS structure has the first 4 bytes containing a type 495 * field, denoting the definition of the rest of the structure. 496 * This is used in the same manner has the dl_primitive variable 497 * is in messages. 498 * 499 * The following list is the defined QOS structure type values and structures. 500 */ 501 #define DL_QOS_CO_RANGE1 0x0101 /* CO QOS range struct. */ 502 #define DL_QOS_CO_SEL1 0x0102 /* CO QOS selection structure */ 503 #define DL_QOS_CL_RANGE1 0x0103 /* CL QOS range struct. */ 504 #define DL_QOS_CL_SEL1 0x0104 /* CL QOS selection */ 505 506 typedef struct { 507 t_uscalar_t dl_qos_type; 508 dl_through_t dl_rcv_throughput; /* desired and accep. */ 509 dl_transdelay_t dl_rcv_trans_delay; /* desired and accep. */ 510 dl_through_t dl_xmt_throughput; 511 dl_transdelay_t dl_xmt_trans_delay; 512 dl_priority_t dl_priority; /* min and max values */ 513 dl_protect_t dl_protection; /* min and max values */ 514 t_scalar_t dl_residual_error; 515 dl_resilience_t dl_resilience; 516 } dl_qos_co_range1_t; 517 518 typedef struct { 519 t_uscalar_t dl_qos_type; 520 t_scalar_t dl_rcv_throughput; 521 t_scalar_t dl_rcv_trans_delay; 522 t_scalar_t dl_xmt_throughput; 523 t_scalar_t dl_xmt_trans_delay; 524 t_scalar_t dl_priority; 525 t_scalar_t dl_protection; 526 t_scalar_t dl_residual_error; 527 dl_resilience_t dl_resilience; 528 } dl_qos_co_sel1_t; 529 530 typedef struct { 531 t_uscalar_t dl_qos_type; 532 dl_transdelay_t dl_trans_delay; 533 dl_priority_t dl_priority; 534 dl_protect_t dl_protection; 535 t_scalar_t dl_residual_error; 536 } dl_qos_cl_range1_t; 537 538 typedef struct { 539 t_uscalar_t dl_qos_type; 540 t_scalar_t dl_trans_delay; 541 t_scalar_t dl_priority; 542 t_scalar_t dl_protection; 543 t_scalar_t dl_residual_error; 544 } dl_qos_cl_sel1_t; 545 546 union DL_qos_types { 547 t_uscalar_t dl_qos_type; 548 dl_qos_co_range1_t qos_co_range1; 549 dl_qos_co_sel1_t qos_co_sel1; 550 dl_qos_cl_range1_t qos_cl_range1; 551 dl_qos_cl_sel1_t qos_cl_sel1; 552 }; 553 554 /* 555 * Solaris specific structures and definitions. 556 */ 557 558 /* 559 * The following are the capability types and structures used by the 560 * the DL_CAPABILITY_REQ and DL_CAPABILITY_ACK primitives. 561 * 562 * These primitives are used both to determine the set of capabilities in 563 * the DLS provider and also to turn on and off specific capabilities. 564 * The response is a DL_CAPABILITY_ACK or DL_ERROR_ACK. 565 * 566 * DL_CAPABILITY_REQ can either be empty (i.e. dl_sub_length is zero) which 567 * is a request for the driver to return all capabilities. Otherwise, the 568 * DL_CAPABILITY_REQ contains the capabilities the DLS user wants to use and 569 * their settings. 570 * 571 * DL_CAPABILITY_ACK contains the capabilities that the DLS provider can 572 * support modified based on what was listed in the request. If a 573 * capability was included in the request then the information returned 574 * in the ack might be modified based on the information in the request. 575 */ 576 577 #define DL_CAPAB_ID_WRAPPER 0x00 /* Module ID wrapper structure */ 578 /* dl_data is dl_capab_id_t */ 579 #define DL_CAPAB_HCKSUM 0x01 /* Checksum offload */ 580 /* dl_data is dl_capab_hcksum_t */ 581 #define DL_CAPAB_IPSEC_AH 0x02 /* IPsec AH acceleration */ 582 /* dl_data is dl_capab_ipsec_t */ 583 #define DL_CAPAB_IPSEC_ESP 0x03 /* IPsec ESP acceleration */ 584 /* dl_data is dl_capab_ipsec_t */ 585 #define DL_CAPAB_MDT 0x04 /* Multidata Transmit capability */ 586 /* dl_data is dl_capab_mdt_t */ 587 #define DL_CAPAB_ZEROCOPY 0x05 /* Zero-copy capability */ 588 /* dl_data is dl_capab_zerocopy_t */ 589 #define DL_CAPAB_DLD 0x06 /* dld capability */ 590 /* dl_data is dl_capab_dld_t */ 591 592 typedef struct { 593 t_uscalar_t dl_cap; /* capability type */ 594 t_uscalar_t dl_length; /* length of data following */ 595 /* Followed by zero or more bytes of dl_data */ 596 } dl_capability_sub_t; 597 598 /* 599 * Definitions and structures needed for DL_CONTROL_REQ and DL_CONTROL_ACK 600 * primitives. 601 * Extensible message to send down control information to the DLS provider. 602 * The response is a DL_CONTROL_ACK or DL_ERROR_ACK. 603 * 604 * Different types of control operations will define different format for the 605 * key and data fields. ADD requires key and data fields; if the <type, key> 606 * matches an already existing entry a DL_ERROR_ACK will be returned. DELETE 607 * requires a key field; if the <type, key> does not exist, a DL_ERROR_ACK 608 * will be returned. FLUSH requires neither a key nor data; it 609 * unconditionally removes all entries for the specified type. GET requires a 610 * key field; the get operation returns the data for the <type, key>. If 611 * <type, key> doesn't exist a DL_ERROR_ACK is returned. UPDATE requires key 612 * and data fields; if <type, key> doesn't exist a DL_ERROR_ACK is returned. 613 */ 614 615 /* 616 * Control operations 617 */ 618 #define DL_CO_ADD 0x01 /* Add new entry matching for <type,key> */ 619 #define DL_CO_DELETE 0x02 /* Delete the entry matching <type,key> */ 620 #define DL_CO_FLUSH 0x03 /* Purge all entries of <type> */ 621 #define DL_CO_GET 0x04 /* Get the data for the <type,key> */ 622 #define DL_CO_UPDATE 0x05 /* Update the data for <type,key> */ 623 #define DL_CO_SET 0x06 /* Add or update as appropriate */ 624 625 /* 626 * Control types (dl_type field of dl_control_req_t and dl_control_ack_t) 627 */ 628 #define DL_CT_IPSEC_AH 0x01 /* AH; key=spi,dest_addr; */ 629 /* data=keying material */ 630 #define DL_CT_IPSEC_ESP 0x02 /* ESP; key=spi,des_taddr; */ 631 /* data=keying material */ 632 633 /* 634 * Module ID token to be included in new sub-capability structures. 635 * Existing sub-capabilities lacking an identification token, e.g. IPSEC 636 * hardware acceleration, need to be encapsulated within the ID sub- 637 * capability. Access to this structure must be done through 638 * dlcapab{set,check}qid(). 639 */ 640 typedef struct { 641 t_uscalar_t mid[4]; /* private fields */ 642 } dl_mid_t; 643 644 /* 645 * Module ID wrapper (follows dl_capability_sub_t) 646 */ 647 typedef struct { 648 dl_mid_t id_mid; /* module ID token */ 649 dl_capability_sub_t id_subcap; /* sub-capability */ 650 } dl_capab_id_t; 651 652 /* 653 * Multidata Transmit sub-capability (follows dl_capability_sub_t) 654 */ 655 typedef struct { 656 t_uscalar_t mdt_version; /* interface version */ 657 t_uscalar_t mdt_flags; /* flags */ 658 t_uscalar_t mdt_hdr_head; /* minimum leading header space */ 659 t_uscalar_t mdt_hdr_tail; /* minimum trailing header space */ 660 t_uscalar_t mdt_max_pld; /* maximum doable payload buffers */ 661 t_uscalar_t mdt_span_limit; /* scatter-gather descriptor limit */ 662 dl_mid_t mdt_mid; /* module ID token */ 663 } dl_capab_mdt_t; 664 665 /* 666 * Multidata Transmit revision definition history 667 */ 668 #define MDT_CURRENT_VERSION 0x02 669 #define MDT_VERSION_2 0x02 670 671 /* 672 * mdt_flags values 673 */ 674 #define DL_CAPAB_MDT_ENABLE 0x01 /* enable Multidata Transmit */ 675 676 /* 677 * DL_CAPAB_HCKSUM 678 * Used for negotiating different flavors of checksum offload 679 * capabilities. 680 */ 681 typedef struct { 682 t_uscalar_t hcksum_version; /* version of data following */ 683 t_uscalar_t hcksum_txflags; /* capabilities on transmit */ 684 dl_mid_t hcksum_mid; /* module ID */ 685 } dl_capab_hcksum_t; 686 687 /* 688 * DL_CAPAB_HCKSUM revision definition history 689 */ 690 #define HCKSUM_CURRENT_VERSION 0x01 691 #define HCKSUM_VERSION_1 0x01 692 693 /* 694 * Values for dl_txflags 695 */ 696 #define HCKSUM_ENABLE 0x01 /* Set to enable hardware checksum */ 697 /* capability */ 698 #define HCKSUM_INET_PARTIAL 0x02 /* Partial 1's complement checksum */ 699 /* ability */ 700 #define HCKSUM_INET_FULL_V4 0x04 /* Full 1's complement checksum */ 701 /* ability for IPv4 packets. */ 702 #define HCKSUM_INET_FULL_V6 0x08 /* Full 1's complement checksum */ 703 /* ability for IPv6 packets. */ 704 #define HCKSUM_IPHDRCKSUM 0x10 /* IPv4 Header checksum offload */ 705 /* capability */ 706 #ifdef _KERNEL 707 708 /* 709 * The DL_CAPAB_DLD capability enables the capabilities of gldv3-based drivers 710 * to be negotiated using a function call (dld_capab) instead of using streams. 711 */ 712 typedef struct dl_capab_dld_s { 713 t_uscalar_t dld_version; 714 t_uscalar_t dld_flags; 715 716 /* DLD provided information */ 717 uintptr_t dld_capab; 718 uintptr_t dld_capab_handle; 719 dl_mid_t dld_mid; /* module ID */ 720 } dl_capab_dld_t; 721 722 #define DL_CAPAB_DLD_ENABLE 0x00000001 723 #define DLD_VERSION_1 1 724 #define DLD_CURRENT_VERSION DLD_VERSION_1 725 726 #endif /* _KERNEL */ 727 728 /* 729 * Zero-copy sub-capability (follows dl_capability_sub_t) 730 */ 731 typedef struct { 732 t_uscalar_t zerocopy_version; /* interface version */ 733 t_uscalar_t zerocopy_flags; /* capability flags */ 734 t_uscalar_t reserved[9]; /* reserved fields */ 735 dl_mid_t zerocopy_mid; /* module ID */ 736 } dl_capab_zerocopy_t; 737 738 /* 739 * Zero-copy revision definition history 740 */ 741 #define ZEROCOPY_CURRENT_VERSION 0x01 742 #define ZEROCOPY_VERSION_1 0x01 743 744 /* 745 * Currently supported values of zerocopy_flags 746 */ 747 #define DL_CAPAB_VMSAFE_MEM 0x01 /* Driver is zero-copy safe */ 748 /* wrt VM named buffers on */ 749 /* transmit */ 750 751 /* 752 * DLPI interface primitive definitions. 753 * 754 * Each primitive is sent as a stream message. It is possible that 755 * the messages may be viewed as a sequence of bytes that have the 756 * following form without any padding. The structure definition 757 * of the following messages may have to change depending on the 758 * underlying hardware architecture and crossing of a hardware 759 * boundary with a different hardware architecture. 760 * 761 * Fields in the primitives having a name of the form 762 * dl_reserved cannot be used and have the value of 763 * binary zero, no bits turned on. 764 * 765 * Each message has the name defined followed by the 766 * stream message type (M_PROTO, M_PCPROTO, M_DATA) 767 */ 768 769 /* 770 * LOCAL MANAGEMENT SERVICE PRIMITIVES 771 */ 772 773 /* 774 * DL_INFO_REQ, M_PCPROTO type 775 */ 776 typedef struct { 777 t_uscalar_t dl_primitive; /* set to DL_INFO_REQ */ 778 } dl_info_req_t; 779 780 /* 781 * DL_INFO_ACK, M_PCPROTO type 782 */ 783 typedef struct { 784 t_uscalar_t dl_primitive; /* set to DL_INFO_ACK */ 785 t_uscalar_t dl_max_sdu; /* Max bytes in a DLSDU */ 786 t_uscalar_t dl_min_sdu; /* Min bytes in a DLSDU */ 787 t_uscalar_t dl_addr_length; /* length of DLSAP address */ 788 t_uscalar_t dl_mac_type; /* type of medium supported */ 789 t_uscalar_t dl_reserved; /* value set to zero */ 790 t_uscalar_t dl_current_state; /* state of DLPI interface */ 791 t_scalar_t dl_sap_length; /* length of dlsap SAP part */ 792 t_uscalar_t dl_service_mode; /* CO, CL or ACL */ 793 t_uscalar_t dl_qos_length; /* length of qos values */ 794 t_uscalar_t dl_qos_offset; /* offset from start of block */ 795 t_uscalar_t dl_qos_range_length; /* available range of qos */ 796 t_uscalar_t dl_qos_range_offset; /* offset from start of block */ 797 t_uscalar_t dl_provider_style; /* style1 or style2 */ 798 t_uscalar_t dl_addr_offset; /* offset of the dlsap addr */ 799 t_uscalar_t dl_version; /* version number */ 800 t_uscalar_t dl_brdcst_addr_length; /* length of broadcast addr */ 801 t_uscalar_t dl_brdcst_addr_offset; /* offset from start of block */ 802 t_uscalar_t dl_growth; /* set to zero */ 803 } dl_info_ack_t; 804 805 /* 806 * DL_ATTACH_REQ, M_PROTO type 807 */ 808 typedef struct { 809 t_uscalar_t dl_primitive; /* set to DL_ATTACH_REQ */ 810 t_uscalar_t dl_ppa; /* id of the PPA */ 811 } dl_attach_req_t; 812 813 /* 814 * DL_DETACH_REQ, M_PROTO type 815 */ 816 typedef struct { 817 t_uscalar_t dl_primitive; /* set to DL_DETACH_REQ */ 818 } dl_detach_req_t; 819 820 /* 821 * DL_BIND_REQ, M_PROTO type 822 */ 823 typedef struct { 824 t_uscalar_t dl_primitive; /* set to DL_BIND_REQ */ 825 t_uscalar_t dl_sap; /* info to identify dlsap addr */ 826 t_uscalar_t dl_max_conind; /* max # of outstanding con_ind */ 827 uint16_t dl_service_mode; /* CO, CL or ACL */ 828 uint16_t dl_conn_mgmt; /* if non-zero, is con-mgmt stream */ 829 t_uscalar_t dl_xidtest_flg; /* auto init. of test and xid */ 830 } dl_bind_req_t; 831 832 /* 833 * DL_BIND_ACK, M_PCPROTO type 834 */ 835 typedef struct { 836 t_uscalar_t dl_primitive; /* DL_BIND_ACK */ 837 t_uscalar_t dl_sap; /* DLSAP addr info */ 838 t_uscalar_t dl_addr_length; /* length of complete DLSAP addr */ 839 t_uscalar_t dl_addr_offset; /* offset from start of M_PCPROTO */ 840 t_uscalar_t dl_max_conind; /* allowed max. # of con-ind */ 841 t_uscalar_t dl_xidtest_flg; /* responses supported by provider */ 842 } dl_bind_ack_t; 843 844 /* 845 * DL_SUBS_BIND_REQ, M_PROTO type 846 */ 847 typedef struct { 848 t_uscalar_t dl_primitive; /* DL_SUBS_BIND_REQ */ 849 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 850 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 851 t_uscalar_t dl_subs_bind_class; /* peer or hierarchical */ 852 } dl_subs_bind_req_t; 853 854 /* 855 * DL_SUBS_BIND_ACK, M_PCPROTO type 856 */ 857 typedef struct { 858 t_uscalar_t dl_primitive; /* DL_SUBS_BIND_ACK */ 859 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 860 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 861 } dl_subs_bind_ack_t; 862 863 /* 864 * DL_UNBIND_REQ, M_PROTO type 865 */ 866 typedef struct { 867 t_uscalar_t dl_primitive; /* DL_UNBIND_REQ */ 868 } dl_unbind_req_t; 869 870 /* 871 * DL_SUBS_UNBIND_REQ, M_PROTO type 872 */ 873 typedef struct { 874 t_uscalar_t dl_primitive; /* DL_SUBS_UNBIND_REQ */ 875 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 876 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 877 } dl_subs_unbind_req_t; 878 879 /* 880 * DL_OK_ACK, M_PCPROTO type 881 */ 882 typedef struct { 883 t_uscalar_t dl_primitive; /* DL_OK_ACK */ 884 t_uscalar_t dl_correct_primitive; /* primitive acknowledged */ 885 } dl_ok_ack_t; 886 887 /* 888 * DL_ERROR_ACK, M_PCPROTO type 889 */ 890 typedef struct { 891 t_uscalar_t dl_primitive; /* DL_ERROR_ACK */ 892 t_uscalar_t dl_error_primitive; /* primitive in error */ 893 t_uscalar_t dl_errno; /* DLPI error code */ 894 t_uscalar_t dl_unix_errno; /* UNIX system error code */ 895 } dl_error_ack_t; 896 897 /* 898 * DL_ENABMULTI_REQ, M_PROTO type 899 */ 900 typedef struct { 901 t_uscalar_t dl_primitive; /* DL_ENABMULTI_REQ */ 902 t_uscalar_t dl_addr_length; /* length of multicast address */ 903 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO block */ 904 } dl_enabmulti_req_t; 905 906 /* 907 * DL_DISABMULTI_REQ, M_PROTO type 908 */ 909 910 typedef struct { 911 t_uscalar_t dl_primitive; /* DL_DISABMULTI_REQ */ 912 t_uscalar_t dl_addr_length; /* length of multicast address */ 913 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO block */ 914 } dl_disabmulti_req_t; 915 916 /* 917 * DL_PROMISCON_REQ, M_PROTO type 918 */ 919 920 typedef struct { 921 t_uscalar_t dl_primitive; /* DL_PROMISCON_REQ */ 922 t_uscalar_t dl_level; /* physical,SAP, or ALL multicast */ 923 } dl_promiscon_req_t; 924 925 /* 926 * DL_PROMISCOFF_REQ, M_PROTO type 927 */ 928 929 typedef struct { 930 t_uscalar_t dl_primitive; /* DL_PROMISCOFF_REQ */ 931 t_uscalar_t dl_level; /* Physical,SAP, or ALL multicast */ 932 } dl_promiscoff_req_t; 933 934 /* 935 * Primitives to get and set the Physical address 936 */ 937 938 /* 939 * DL_PHYS_ADDR_REQ, M_PROTO type 940 */ 941 typedef struct { 942 t_uscalar_t dl_primitive; /* DL_PHYS_ADDR_REQ */ 943 t_uscalar_t dl_addr_type; /* factory or current physical addr */ 944 } dl_phys_addr_req_t; 945 946 /* 947 * DL_PHYS_ADDR_ACK, M_PCPROTO type 948 */ 949 typedef struct { 950 t_uscalar_t dl_primitive; /* DL_PHYS_ADDR_ACK */ 951 t_uscalar_t dl_addr_length; /* length of the physical addr */ 952 t_uscalar_t dl_addr_offset; /* offset from start of block */ 953 } dl_phys_addr_ack_t; 954 955 /* 956 * DL_SET_PHYS_ADDR_REQ, M_PROTO type 957 */ 958 typedef struct { 959 t_uscalar_t dl_primitive; /* DL_SET_PHYS_ADDR_REQ */ 960 t_uscalar_t dl_addr_length; /* length of physical addr */ 961 t_uscalar_t dl_addr_offset; /* offset from start of block */ 962 } dl_set_phys_addr_req_t; 963 964 /* 965 * Primitives to get statistics 966 */ 967 968 /* 969 * DL_GET_STATISTICS_REQ, M_PROTO type 970 */ 971 typedef struct { 972 t_uscalar_t dl_primitive; /* DL_GET_STATISTICS_REQ */ 973 } dl_get_statistics_req_t; 974 975 /* 976 * DL_GET_STATISTICS_ACK, M_PCPROTO type 977 */ 978 typedef struct { 979 t_uscalar_t dl_primitive; /* DL_GET_STATISTICS_ACK */ 980 t_uscalar_t dl_stat_length; /* length of statistics structure */ 981 t_uscalar_t dl_stat_offset; /* offset from start of block */ 982 } dl_get_statistics_ack_t; 983 984 /* 985 * Solaris specific local management service primitives 986 */ 987 988 /* 989 * DL_NOTIFY_REQ, M_PROTO type 990 */ 991 typedef struct { 992 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_REQ */ 993 uint32_t dl_notifications; /* Requested set of notifications */ 994 uint32_t dl_timelimit; /* In milliseconds */ 995 } dl_notify_req_t; 996 997 /* 998 * DL_NOTIFY_ACK, M_PROTO type 999 */ 1000 typedef struct { 1001 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_ACK */ 1002 uint32_t dl_notifications; /* Supported set of notifications */ 1003 } dl_notify_ack_t; 1004 1005 /* 1006 * DL_NOTIFY_IND, M_PROTO type 1007 */ 1008 typedef struct { 1009 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_IND */ 1010 uint32_t dl_notification; /* Which notification? */ 1011 uint32_t dl_data; /* notification specific */ 1012 t_uscalar_t dl_addr_length; /* length of complete DLSAP addr */ 1013 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1014 } dl_notify_ind_t; 1015 1016 /* 1017 * DL_AGGR_REQ, M_PROTO type 1018 */ 1019 typedef struct { 1020 t_uscalar_t dl_primitive; /* set to DL_AGGR_REQ */ 1021 uint32_t dl_key; /* Key identifying the group */ 1022 uint32_t dl_port; /* Identifying the NIC */ 1023 t_uscalar_t dl_addr_length; /* length of PHYS addr addr */ 1024 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1025 } dl_aggr_req_t; 1026 1027 /* 1028 * DL_AGGR_IND, M_PROTO type 1029 */ 1030 typedef struct { 1031 t_uscalar_t dl_primitive; /* set to DL_AGGR_IND */ 1032 uint32_t dl_key; /* Key identifying the group */ 1033 uint32_t dl_port; /* Identifying the NIC */ 1034 t_uscalar_t dl_addr_length; /* length of PHYS addr */ 1035 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1036 } dl_aggr_ind_t; 1037 1038 /* 1039 * DL_UNAGGR_REQ, M_PROTO type 1040 */ 1041 typedef struct { 1042 t_uscalar_t dl_primitive; /* set to DL_UNAGGR_REQ */ 1043 uint32_t dl_key; /* Key identifying the group */ 1044 uint32_t dl_port; /* Identifying the NIC */ 1045 t_uscalar_t dl_addr_length; /* length of PHYS addr */ 1046 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1047 } dl_unaggr_req_t; 1048 1049 /* 1050 * DL_CAPABILITY_REQ, M_PROTO type 1051 */ 1052 typedef struct { 1053 t_uscalar_t dl_primitive; /* DL_CAPABILITY_REQ */ 1054 t_uscalar_t dl_sub_offset; /* options offset */ 1055 t_uscalar_t dl_sub_length; /* options length */ 1056 /* Followed by a list of zero or more dl_capability_sub_t */ 1057 } dl_capability_req_t; 1058 1059 /* 1060 * DL_CAPABILITY_ACK, M_PROTO type 1061 */ 1062 typedef struct { 1063 t_uscalar_t dl_primitive; /* DL_CAPABILITY_ACK */ 1064 t_uscalar_t dl_sub_offset; /* options offset */ 1065 t_uscalar_t dl_sub_length; /* options length */ 1066 /* Followed by a list of zero or more dl_capability_sub_t */ 1067 } dl_capability_ack_t; 1068 1069 /* 1070 * DL_CONTROL_REQ, M_PROTO type 1071 */ 1072 typedef struct { 1073 t_uscalar_t dl_primitive; /* DL_CONTROL_REQ */ 1074 t_uscalar_t dl_operation; /* add/delete/purge */ 1075 t_uscalar_t dl_type; /* e.g. AH/ESP/ ... */ 1076 t_uscalar_t dl_key_offset; /* offset of key */ 1077 t_uscalar_t dl_key_length; /* length of key */ 1078 t_uscalar_t dl_data_offset; /* offset of data */ 1079 t_uscalar_t dl_data_length; /* length of data */ 1080 } dl_control_req_t; 1081 1082 /* 1083 * DL_CONTROL_ACK, M_PROTO type 1084 */ 1085 typedef struct { 1086 t_uscalar_t dl_primitive; /* DL_CONTROL_ACK */ 1087 t_uscalar_t dl_operation; /* add/delete/purge */ 1088 t_uscalar_t dl_type; /* e.g. AH/ESP/ ... */ 1089 t_uscalar_t dl_key_offset; /* offset of key */ 1090 t_uscalar_t dl_key_length; /* length of key */ 1091 t_uscalar_t dl_data_offset; /* offset of data */ 1092 t_uscalar_t dl_data_length; /* length of data */ 1093 } dl_control_ack_t; 1094 1095 /* 1096 * DL_PASSIVE_REQ, M_PROTO type 1097 */ 1098 typedef struct { 1099 t_uscalar_t dl_primitive; 1100 } dl_passive_req_t; 1101 1102 /* 1103 * DL_INTR_MODE_REQ, M_PROTO type 1104 */ 1105 typedef struct { 1106 t_uscalar_t dl_primitive; 1107 t_uscalar_t dl_sap; 1108 t_uscalar_t dl_imode; /* intr mode: 0 off 1 on */ 1109 } dl_intr_mode_req_t; 1110 1111 /* 1112 * CONNECTION-ORIENTED SERVICE PRIMITIVES 1113 */ 1114 1115 /* 1116 * DL_CONNECT_REQ, M_PROTO type 1117 */ 1118 typedef struct { 1119 t_uscalar_t dl_primitive; /* DL_CONNECT_REQ */ 1120 t_uscalar_t dl_dest_addr_length; /* len. of dlsap addr */ 1121 t_uscalar_t dl_dest_addr_offset; /* offset */ 1122 t_uscalar_t dl_qos_length; /* len. of QOS parm val */ 1123 t_uscalar_t dl_qos_offset; /* offset */ 1124 t_uscalar_t dl_growth; /* set to zero */ 1125 } dl_connect_req_t; 1126 1127 /* 1128 * DL_CONNECT_IND, M_PROTO type 1129 */ 1130 typedef struct { 1131 t_uscalar_t dl_primitive; /* DL_CONNECT_IND */ 1132 t_uscalar_t dl_correlation; /* provider's correl. token */ 1133 t_uscalar_t dl_called_addr_length; /* length of called address */ 1134 t_uscalar_t dl_called_addr_offset; /* offset from start of block */ 1135 t_uscalar_t dl_calling_addr_length; /* length of calling address */ 1136 t_uscalar_t dl_calling_addr_offset; /* offset from start of block */ 1137 t_uscalar_t dl_qos_length; /* length of qos structure */ 1138 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1139 t_uscalar_t dl_growth; /* set to zero */ 1140 } dl_connect_ind_t; 1141 1142 /* 1143 * DL_CONNECT_RES, M_PROTO type 1144 */ 1145 typedef struct { 1146 t_uscalar_t dl_primitive; /* DL_CONNECT_RES */ 1147 t_uscalar_t dl_correlation; /* provider's correlation token */ 1148 t_uscalar_t dl_resp_token; /* token of responding stream */ 1149 t_uscalar_t dl_qos_length; /* length of qos structure */ 1150 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1151 t_uscalar_t dl_growth; /* set to zero */ 1152 } dl_connect_res_t; 1153 1154 /* 1155 * DL_CONNECT_CON, M_PROTO type 1156 */ 1157 typedef struct { 1158 t_uscalar_t dl_primitive; /* DL_CONNECT_CON */ 1159 t_uscalar_t dl_resp_addr_length; /* responder's address len */ 1160 t_uscalar_t dl_resp_addr_offset; /* offset from start of block */ 1161 t_uscalar_t dl_qos_length; /* length of qos structure */ 1162 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1163 t_uscalar_t dl_growth; /* set to zero */ 1164 } dl_connect_con_t; 1165 1166 /* 1167 * DL_TOKEN_REQ, M_PCPROTO type 1168 */ 1169 typedef struct { 1170 t_uscalar_t dl_primitive; /* DL_TOKEN_REQ */ 1171 } dl_token_req_t; 1172 1173 /* 1174 * DL_TOKEN_ACK, M_PCPROTO type 1175 */ 1176 typedef struct { 1177 t_uscalar_t dl_primitive; /* DL_TOKEN_ACK */ 1178 t_uscalar_t dl_token; /* Connection response token */ 1179 }dl_token_ack_t; 1180 1181 /* 1182 * DL_DISCONNECT_REQ, M_PROTO type 1183 */ 1184 typedef struct { 1185 t_uscalar_t dl_primitive; /* DL_DISCONNECT_REQ */ 1186 t_uscalar_t dl_reason; /* norm., abnorm., perm. or trans. */ 1187 t_uscalar_t dl_correlation; /* association with connect_ind */ 1188 } dl_disconnect_req_t; 1189 1190 /* 1191 * DL_DISCONNECT_IND, M_PROTO type 1192 */ 1193 typedef struct { 1194 t_uscalar_t dl_primitive; /* DL_DISCONNECT_IND */ 1195 t_uscalar_t dl_originator; /* USER or PROVIDER */ 1196 t_uscalar_t dl_reason; /* permanent or transient */ 1197 t_uscalar_t dl_correlation; /* association with connect_ind */ 1198 } dl_disconnect_ind_t; 1199 1200 /* 1201 * DL_RESET_REQ, M_PROTO type 1202 */ 1203 typedef struct { 1204 t_uscalar_t dl_primitive; /* DL_RESET_REQ */ 1205 } dl_reset_req_t; 1206 1207 /* 1208 * DL_RESET_IND, M_PROTO type 1209 */ 1210 typedef struct { 1211 t_uscalar_t dl_primitive; /* DL_RESET_IND */ 1212 t_uscalar_t dl_originator; /* Provider or User */ 1213 t_uscalar_t dl_reason; /* flow control, link error, resync */ 1214 } dl_reset_ind_t; 1215 1216 /* 1217 * DL_RESET_RES, M_PROTO type 1218 */ 1219 typedef struct { 1220 t_uscalar_t dl_primitive; /* DL_RESET_RES */ 1221 } dl_reset_res_t; 1222 1223 /* 1224 * DL_RESET_CON, M_PROTO type 1225 */ 1226 typedef struct { 1227 t_uscalar_t dl_primitive; /* DL_RESET_CON */ 1228 } dl_reset_con_t; 1229 1230 1231 /* 1232 * CONNECTIONLESS SERVICE PRIMITIVES 1233 */ 1234 1235 /* 1236 * DL_UNITDATA_REQ, M_PROTO type, with M_DATA block(s) 1237 */ 1238 typedef struct { 1239 t_uscalar_t dl_primitive; /* DL_UNITDATA_REQ */ 1240 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1241 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1242 dl_priority_t dl_priority; /* priority value */ 1243 } dl_unitdata_req_t; 1244 1245 /* 1246 * DL_UNITDATA_IND, M_PROTO type, with M_DATA block(s) 1247 */ 1248 typedef struct { 1249 t_uscalar_t dl_primitive; /* DL_UNITDATA_IND */ 1250 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1251 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1252 t_uscalar_t dl_src_addr_length; /* DLSAP addr length sender */ 1253 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1254 t_uscalar_t dl_group_address; /* one if multicast/broadcast */ 1255 } dl_unitdata_ind_t; 1256 1257 /* 1258 * DL_UDERROR_IND, M_PROTO type 1259 * (or M_PCPROTO type if LLI-based provider) 1260 */ 1261 typedef struct { 1262 t_uscalar_t dl_primitive; /* DL_UDERROR_IND */ 1263 t_uscalar_t dl_dest_addr_length; /* Destination DLSAP */ 1264 t_uscalar_t dl_dest_addr_offset; /* Offset from start of block */ 1265 t_uscalar_t dl_unix_errno; /* unix system error code */ 1266 t_uscalar_t dl_errno; /* DLPI error code */ 1267 } dl_uderror_ind_t; 1268 1269 /* 1270 * DL_UDQOS_REQ, M_PROTO type 1271 */ 1272 typedef struct { 1273 t_uscalar_t dl_primitive; /* DL_UDQOS_REQ */ 1274 t_uscalar_t dl_qos_length; /* requested qos byte length */ 1275 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1276 } dl_udqos_req_t; 1277 1278 /* 1279 * Primitives to handle XID and TEST operations 1280 */ 1281 1282 /* 1283 * DL_TEST_REQ, M_PROTO type 1284 */ 1285 typedef struct { 1286 t_uscalar_t dl_primitive; /* DL_TEST_REQ */ 1287 t_uscalar_t dl_flag; /* poll/final */ 1288 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1289 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1290 } dl_test_req_t; 1291 1292 /* 1293 * DL_TEST_IND, M_PROTO type 1294 */ 1295 typedef struct { 1296 t_uscalar_t dl_primitive; /* DL_TEST_IND */ 1297 t_uscalar_t dl_flag; /* poll/final */ 1298 t_uscalar_t dl_dest_addr_length; /* dlsap length of dest. user */ 1299 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1300 t_uscalar_t dl_src_addr_length; /* dlsap length of source */ 1301 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1302 } dl_test_ind_t; 1303 1304 /* 1305 * DL_TEST_RES, M_PROTO type 1306 */ 1307 typedef struct { 1308 t_uscalar_t dl_primitive; /* DL_TEST_RES */ 1309 t_uscalar_t dl_flag; /* poll/final */ 1310 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1311 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1312 } dl_test_res_t; 1313 1314 /* 1315 * DL_TEST_CON, M_PROTO type 1316 */ 1317 typedef struct { 1318 t_uscalar_t dl_primitive; /* DL_TEST_CON */ 1319 t_uscalar_t dl_flag; /* poll/final */ 1320 t_uscalar_t dl_dest_addr_length; /* dlsap length of dest. user */ 1321 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1322 t_uscalar_t dl_src_addr_length; /* dlsap length of source */ 1323 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1324 } dl_test_con_t; 1325 1326 /* 1327 * DL_XID_REQ, M_PROTO type 1328 */ 1329 typedef struct { 1330 t_uscalar_t dl_primitive; /* DL_XID_REQ */ 1331 t_uscalar_t dl_flag; /* poll/final */ 1332 t_uscalar_t dl_dest_addr_length; /* dlsap length of dest. user */ 1333 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1334 } dl_xid_req_t; 1335 1336 /* 1337 * DL_XID_IND, M_PROTO type 1338 */ 1339 typedef struct { 1340 t_uscalar_t dl_primitive; /* DL_XID_IND */ 1341 t_uscalar_t dl_flag; /* poll/final */ 1342 t_uscalar_t dl_dest_addr_length; /* dlsap length of dest. user */ 1343 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1344 t_uscalar_t dl_src_addr_length; /* dlsap length of source */ 1345 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1346 } dl_xid_ind_t; 1347 1348 /* 1349 * DL_XID_RES, M_PROTO type 1350 */ 1351 typedef struct { 1352 t_uscalar_t dl_primitive; /* DL_XID_RES */ 1353 t_uscalar_t dl_flag; /* poll/final */ 1354 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1355 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1356 } dl_xid_res_t; 1357 1358 /* 1359 * DL_XID_CON, M_PROTO type 1360 */ 1361 typedef struct { 1362 t_uscalar_t dl_primitive; /* DL_XID_CON */ 1363 t_uscalar_t dl_flag; /* poll/final */ 1364 t_uscalar_t dl_dest_addr_length; /* dlsap length of dest. user */ 1365 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1366 t_uscalar_t dl_src_addr_length; /* dlsap length of source */ 1367 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1368 } dl_xid_con_t; 1369 1370 /* 1371 * ACKNOWLEDGED CONNECTIONLESS SERVICE PRIMITIVES 1372 */ 1373 1374 /* 1375 * DL_DATA_ACK_REQ, M_PROTO type 1376 */ 1377 typedef struct { 1378 t_uscalar_t dl_primitive; /* DL_DATA_ACK_REQ */ 1379 t_uscalar_t dl_correlation; /* User's correlation token */ 1380 t_uscalar_t dl_dest_addr_length; /* length of destination addr */ 1381 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1382 t_uscalar_t dl_src_addr_length; /* length of source address */ 1383 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1384 t_uscalar_t dl_priority; /* priority */ 1385 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1386 } dl_data_ack_req_t; 1387 1388 /* 1389 * DL_DATA_ACK_IND, M_PROTO type 1390 */ 1391 typedef struct { 1392 t_uscalar_t dl_primitive; /* DL_DATA_ACK_IND */ 1393 t_uscalar_t dl_dest_addr_length; /* length of destination addr */ 1394 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1395 t_uscalar_t dl_src_addr_length; /* length of source address */ 1396 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1397 t_uscalar_t dl_priority; /* pri. for data unit transm. */ 1398 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1399 } dl_data_ack_ind_t; 1400 1401 /* 1402 * DL_DATA_ACK_STATUS_IND, M_PROTO type 1403 */ 1404 typedef struct { 1405 t_uscalar_t dl_primitive; /* DL_DATA_ACK_STATUS_IND */ 1406 t_uscalar_t dl_correlation; /* User's correlation token */ 1407 t_uscalar_t dl_status; /* success or failure of previous req */ 1408 } dl_data_ack_status_ind_t; 1409 1410 /* 1411 * DL_REPLY_REQ, M_PROTO type 1412 */ 1413 typedef struct { 1414 t_uscalar_t dl_primitive; /* DL_REPLY_REQ */ 1415 t_uscalar_t dl_correlation; /* User's correlation token */ 1416 t_uscalar_t dl_dest_addr_length; /* destination address length */ 1417 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1418 t_uscalar_t dl_src_addr_length; /* source address length */ 1419 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1420 t_uscalar_t dl_priority; /* pri for data unit trans. */ 1421 t_uscalar_t dl_service_class; 1422 } dl_reply_req_t; 1423 1424 /* 1425 * DL_REPLY_IND, M_PROTO type 1426 */ 1427 typedef struct { 1428 t_uscalar_t dl_primitive; /* DL_REPLY_IND */ 1429 t_uscalar_t dl_dest_addr_length; /* destination address length */ 1430 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1431 t_uscalar_t dl_src_addr_length; /* length of source address */ 1432 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1433 t_uscalar_t dl_priority; /* pri for data unit trans. */ 1434 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1435 } dl_reply_ind_t; 1436 1437 /* 1438 * DL_REPLY_STATUS_IND, M_PROTO type 1439 */ 1440 typedef struct { 1441 t_uscalar_t dl_primitive; /* DL_REPLY_STATUS_IND */ 1442 t_uscalar_t dl_correlation; /* User's correlation token */ 1443 t_uscalar_t dl_status; /* success or failure of previous req */ 1444 } dl_reply_status_ind_t; 1445 1446 /* 1447 * DL_REPLY_UPDATE_REQ, M_PROTO type 1448 */ 1449 typedef struct { 1450 t_uscalar_t dl_primitive; /* DL_REPLY_UPDATE_REQ */ 1451 t_uscalar_t dl_correlation; /* user's correlation token */ 1452 t_uscalar_t dl_src_addr_length; /* length of source address */ 1453 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1454 } dl_reply_update_req_t; 1455 1456 /* 1457 * DL_REPLY_UPDATE_STATUS_IND, M_PROTO type 1458 */ 1459 typedef struct { 1460 t_uscalar_t dl_primitive; /* DL_REPLY_UPDATE_STATUS_IND */ 1461 t_uscalar_t dl_correlation; /* User's correlation token */ 1462 t_uscalar_t dl_status; /* success or failure of previous req */ 1463 } dl_reply_update_status_ind_t; 1464 1465 union DL_primitives { 1466 t_uscalar_t dl_primitive; 1467 dl_info_req_t info_req; 1468 dl_info_ack_t info_ack; 1469 dl_attach_req_t attach_req; 1470 dl_detach_req_t detach_req; 1471 dl_bind_req_t bind_req; 1472 dl_bind_ack_t bind_ack; 1473 dl_unbind_req_t unbind_req; 1474 dl_subs_bind_req_t subs_bind_req; 1475 dl_subs_bind_ack_t subs_bind_ack; 1476 dl_subs_unbind_req_t subs_unbind_req; 1477 dl_ok_ack_t ok_ack; 1478 dl_error_ack_t error_ack; 1479 dl_connect_req_t connect_req; 1480 dl_connect_ind_t connect_ind; 1481 dl_connect_res_t connect_res; 1482 dl_connect_con_t connect_con; 1483 dl_token_req_t token_req; 1484 dl_token_ack_t token_ack; 1485 dl_disconnect_req_t disconnect_req; 1486 dl_disconnect_ind_t disconnect_ind; 1487 dl_reset_req_t reset_req; 1488 dl_reset_ind_t reset_ind; 1489 dl_reset_res_t reset_res; 1490 dl_reset_con_t reset_con; 1491 dl_unitdata_req_t unitdata_req; 1492 dl_unitdata_ind_t unitdata_ind; 1493 dl_uderror_ind_t uderror_ind; 1494 dl_udqos_req_t udqos_req; 1495 dl_enabmulti_req_t enabmulti_req; 1496 dl_disabmulti_req_t disabmulti_req; 1497 dl_promiscon_req_t promiscon_req; 1498 dl_promiscoff_req_t promiscoff_req; 1499 dl_phys_addr_req_t physaddr_req; 1500 dl_phys_addr_ack_t physaddr_ack; 1501 dl_set_phys_addr_req_t set_physaddr_req; 1502 dl_get_statistics_req_t get_statistics_req; 1503 dl_get_statistics_ack_t get_statistics_ack; 1504 dl_notify_req_t notify_req; 1505 dl_notify_ack_t notify_ack; 1506 dl_notify_ind_t notify_ind; 1507 dl_aggr_req_t aggr_req; 1508 dl_aggr_ind_t aggr_ind; 1509 dl_unaggr_req_t unaggr_req; 1510 dl_test_req_t test_req; 1511 dl_test_ind_t test_ind; 1512 dl_test_res_t test_res; 1513 dl_test_con_t test_con; 1514 dl_xid_req_t xid_req; 1515 dl_xid_ind_t xid_ind; 1516 dl_xid_res_t xid_res; 1517 dl_xid_con_t xid_con; 1518 dl_data_ack_req_t data_ack_req; 1519 dl_data_ack_ind_t data_ack_ind; 1520 dl_data_ack_status_ind_t data_ack_status_ind; 1521 dl_reply_req_t reply_req; 1522 dl_reply_ind_t reply_ind; 1523 dl_reply_status_ind_t reply_status_ind; 1524 dl_reply_update_req_t reply_update_req; 1525 dl_reply_update_status_ind_t reply_update_status_ind; 1526 dl_capability_req_t capability_req; 1527 dl_capability_ack_t capability_ack; 1528 dl_control_req_t control_req; 1529 dl_control_ack_t control_ack; 1530 dl_passive_req_t passive_req; 1531 dl_intr_mode_req_t intr_mode_req; 1532 }; 1533 1534 #define DL_INFO_REQ_SIZE sizeof (dl_info_req_t) 1535 #define DL_INFO_ACK_SIZE sizeof (dl_info_ack_t) 1536 #define DL_ATTACH_REQ_SIZE sizeof (dl_attach_req_t) 1537 #define DL_DETACH_REQ_SIZE sizeof (dl_detach_req_t) 1538 #define DL_BIND_REQ_SIZE sizeof (dl_bind_req_t) 1539 #define DL_BIND_ACK_SIZE sizeof (dl_bind_ack_t) 1540 #define DL_UNBIND_REQ_SIZE sizeof (dl_unbind_req_t) 1541 #define DL_SUBS_BIND_REQ_SIZE sizeof (dl_subs_bind_req_t) 1542 #define DL_SUBS_BIND_ACK_SIZE sizeof (dl_subs_bind_ack_t) 1543 #define DL_SUBS_UNBIND_REQ_SIZE sizeof (dl_subs_unbind_req_t) 1544 #define DL_OK_ACK_SIZE sizeof (dl_ok_ack_t) 1545 #define DL_ERROR_ACK_SIZE sizeof (dl_error_ack_t) 1546 #define DL_CONNECT_REQ_SIZE sizeof (dl_connect_req_t) 1547 #define DL_CONNECT_IND_SIZE sizeof (dl_connect_ind_t) 1548 #define DL_CONNECT_RES_SIZE sizeof (dl_connect_res_t) 1549 #define DL_CONNECT_CON_SIZE sizeof (dl_connect_con_t) 1550 #define DL_TOKEN_REQ_SIZE sizeof (dl_token_req_t) 1551 #define DL_TOKEN_ACK_SIZE sizeof (dl_token_ack_t) 1552 #define DL_DISCONNECT_REQ_SIZE sizeof (dl_disconnect_req_t) 1553 #define DL_DISCONNECT_IND_SIZE sizeof (dl_disconnect_ind_t) 1554 #define DL_RESET_REQ_SIZE sizeof (dl_reset_req_t) 1555 #define DL_RESET_IND_SIZE sizeof (dl_reset_ind_t) 1556 #define DL_RESET_RES_SIZE sizeof (dl_reset_res_t) 1557 #define DL_RESET_CON_SIZE sizeof (dl_reset_con_t) 1558 #define DL_UNITDATA_REQ_SIZE sizeof (dl_unitdata_req_t) 1559 #define DL_UNITDATA_IND_SIZE sizeof (dl_unitdata_ind_t) 1560 #define DL_UDERROR_IND_SIZE sizeof (dl_uderror_ind_t) 1561 #define DL_UDQOS_REQ_SIZE sizeof (dl_udqos_req_t) 1562 #define DL_ENABMULTI_REQ_SIZE sizeof (dl_enabmulti_req_t) 1563 #define DL_DISABMULTI_REQ_SIZE sizeof (dl_disabmulti_req_t) 1564 #define DL_PROMISCON_REQ_SIZE sizeof (dl_promiscon_req_t) 1565 #define DL_PROMISCOFF_REQ_SIZE sizeof (dl_promiscoff_req_t) 1566 #define DL_PHYS_ADDR_REQ_SIZE sizeof (dl_phys_addr_req_t) 1567 #define DL_PHYS_ADDR_ACK_SIZE sizeof (dl_phys_addr_ack_t) 1568 #define DL_SET_PHYS_ADDR_REQ_SIZE sizeof (dl_set_phys_addr_req_t) 1569 #define DL_GET_STATISTICS_REQ_SIZE sizeof (dl_get_statistics_req_t) 1570 #define DL_GET_STATISTICS_ACK_SIZE sizeof (dl_get_statistics_ack_t) 1571 #define DL_NOTIFY_REQ_SIZE sizeof (dl_notify_req_t) 1572 #define DL_NOTIFY_ACK_SIZE sizeof (dl_notify_ack_t) 1573 #define DL_NOTIFY_IND_SIZE sizeof (dl_notify_ind_t) 1574 #define DL_AGGR_REQ_SIZE sizeof (dl_aggr_req_t) 1575 #define DL_AGGR_IND_SIZE sizeof (dl_aggr_ind_t) 1576 #define DL_UNAGGR_REQ_SIZE sizeof (dl_unaggr_req_t) 1577 #define DL_XID_REQ_SIZE sizeof (dl_xid_req_t) 1578 #define DL_XID_IND_SIZE sizeof (dl_xid_ind_t) 1579 #define DL_XID_RES_SIZE sizeof (dl_xid_res_t) 1580 #define DL_XID_CON_SIZE sizeof (dl_xid_con_t) 1581 #define DL_TEST_REQ_SIZE sizeof (dl_test_req_t) 1582 #define DL_TEST_IND_SIZE sizeof (dl_test_ind_t) 1583 #define DL_TEST_RES_SIZE sizeof (dl_test_res_t) 1584 #define DL_TEST_CON_SIZE sizeof (dl_test_con_t) 1585 #define DL_DATA_ACK_REQ_SIZE sizeof (dl_data_ack_req_t) 1586 #define DL_DATA_ACK_IND_SIZE sizeof (dl_data_ack_ind_t) 1587 #define DL_DATA_ACK_STATUS_IND_SIZE sizeof (dl_data_ack_status_ind_t) 1588 #define DL_REPLY_REQ_SIZE sizeof (dl_reply_req_t) 1589 #define DL_REPLY_IND_SIZE sizeof (dl_reply_ind_t) 1590 #define DL_REPLY_STATUS_IND_SIZE sizeof (dl_reply_status_ind_t) 1591 #define DL_REPLY_UPDATE_REQ_SIZE sizeof (dl_reply_update_req_t) 1592 #define DL_REPLY_UPDATE_STATUS_IND_SIZE sizeof (dl_reply_update_status_ind_t) 1593 #define DL_CAPABILITY_REQ_SIZE sizeof (dl_capability_req_t) 1594 #define DL_CAPABILITY_ACK_SIZE sizeof (dl_capability_ack_t) 1595 #define DL_CONTROL_REQ_SIZE sizeof (dl_control_req_t) 1596 #define DL_CONTROL_ACK_SIZE sizeof (dl_control_ack_t) 1597 #define DL_PASSIVE_REQ_SIZE sizeof (dl_passive_req_t) 1598 #define DL_INTR_MODE_REQ_SIZE sizeof (dl_intr_mode_req_t) 1599 1600 #ifdef _KERNEL 1601 /* 1602 * The following are unstable, internal DLPI utility routines. 1603 */ 1604 extern void dlbindack(queue_t *, mblk_t *, t_scalar_t, void *, t_uscalar_t, 1605 t_uscalar_t, t_uscalar_t); 1606 extern void dlokack(queue_t *, mblk_t *, t_uscalar_t); 1607 extern void dlerrorack(queue_t *, mblk_t *, t_uscalar_t, t_uscalar_t, 1608 t_uscalar_t); 1609 extern void dluderrorind(queue_t *, mblk_t *, void *, t_uscalar_t, 1610 t_uscalar_t, t_uscalar_t); 1611 extern void dlphysaddrack(queue_t *, mblk_t *, void *, t_uscalar_t); 1612 extern void dlcapabsetqid(dl_mid_t *, const queue_t *); 1613 extern boolean_t dlcapabcheckqid(const dl_mid_t *, const queue_t *); 1614 extern void dlnotifyack(queue_t *, mblk_t *, uint32_t); 1615 1616 /* 1617 * The ldi_handle_t typedef is in <sys/sunldi.h>, which in turn requires 1618 * <sys/sunddi.h>, which pulls in <sys/cmn_err.h>, which declares kernel 1619 * versions of the printf() functions that conflict with the libc ones. 1620 * This causes conflicts when building MDB modules like ARP that #define 1621 * _KERNEL. So we use `struct __ldi_handle *' instead. 1622 */ 1623 struct __ldi_handle; 1624 extern int dl_attach(struct __ldi_handle *, int, dl_error_ack_t *); 1625 extern int dl_bind(struct __ldi_handle *, uint_t, dl_error_ack_t *); 1626 extern int dl_phys_addr(struct __ldi_handle *, uchar_t *, size_t *, 1627 dl_error_ack_t *); 1628 extern int dl_info(struct __ldi_handle *, dl_info_ack_t *, uchar_t *, size_t *, 1629 dl_error_ack_t *); 1630 extern int dl_notify(struct __ldi_handle *, uint32_t *, dl_error_ack_t *); 1631 extern const char *dl_errstr(t_uscalar_t); 1632 extern const char *dl_primstr(t_uscalar_t); 1633 extern const char *dl_mactypestr(t_uscalar_t); 1634 1635 #endif /* _KERNEL */ 1636 1637 #ifdef __cplusplus 1638 } 1639 #endif 1640 1641 #endif /* _SYS_DLPI_H */ 1642