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_POLL 0x06 /* Polling capability */ 590 /* dl_data is dl_capab_dls_t */ 591 #define DL_CAPAB_SOFT_RING 0x07 /* Soft ring capable */ 592 /* dl_data is dl_capab_dls_t */ 593 #define DL_CAPAB_LSO 0x08 /* Large Send Offload capability */ 594 /* dl_data is dl_capab_lso_t */ 595 596 typedef struct { 597 t_uscalar_t dl_cap; /* capability type */ 598 t_uscalar_t dl_length; /* length of data following */ 599 /* Followed by zero or more bytes of dl_data */ 600 } dl_capability_sub_t; 601 602 /* 603 * Definitions and structures needed for DL_CONTROL_REQ and DL_CONTROL_ACK 604 * primitives. 605 * Extensible message to send down control information to the DLS provider. 606 * The response is a DL_CONTROL_ACK or DL_ERROR_ACK. 607 * 608 * Different types of control operations will define different format for the 609 * key and data fields. ADD requires key and data fields; if the <type, key> 610 * matches an already existing entry a DL_ERROR_ACK will be returned. DELETE 611 * requires a key field; if the <type, key> does not exist, a DL_ERROR_ACK 612 * will be returned. FLUSH requires neither a key nor data; it 613 * unconditionally removes all entries for the specified type. GET requires a 614 * key field; the get operation returns the data for the <type, key>. If 615 * <type, key> doesn't exist a DL_ERROR_ACK is returned. UPDATE requires key 616 * and data fields; if <type, key> doesn't exist a DL_ERROR_ACK is returned. 617 */ 618 619 /* 620 * Control operations 621 */ 622 #define DL_CO_ADD 0x01 /* Add new entry matching for <type,key> */ 623 #define DL_CO_DELETE 0x02 /* Delete the entry matching <type,key> */ 624 #define DL_CO_FLUSH 0x03 /* Purge all entries of <type> */ 625 #define DL_CO_GET 0x04 /* Get the data for the <type,key> */ 626 #define DL_CO_UPDATE 0x05 /* Update the data for <type,key> */ 627 #define DL_CO_SET 0x06 /* Add or update as appropriate */ 628 629 /* 630 * Control types (dl_type field of dl_control_req_t and dl_control_ack_t) 631 */ 632 #define DL_CT_IPSEC_AH 0x01 /* AH; key=spi,dest_addr; */ 633 /* data=keying material */ 634 #define DL_CT_IPSEC_ESP 0x02 /* ESP; key=spi,des_taddr; */ 635 /* data=keying material */ 636 637 /* 638 * Module ID token to be included in new sub-capability structures. 639 * Existing sub-capabilities lacking an identification token, e.g. IPSEC 640 * hardware acceleration, need to be encapsulated within the ID sub- 641 * capability. Access to this structure must be done through 642 * dlcapab{set,check}qid(). 643 */ 644 typedef struct { 645 t_uscalar_t mid[4]; /* private fields */ 646 } dl_mid_t; 647 648 /* 649 * Module ID wrapper (follows dl_capability_sub_t) 650 */ 651 typedef struct { 652 dl_mid_t id_mid; /* module ID token */ 653 dl_capability_sub_t id_subcap; /* sub-capability */ 654 } dl_capab_id_t; 655 656 /* 657 * Multidata Transmit sub-capability (follows dl_capability_sub_t) 658 */ 659 typedef struct { 660 t_uscalar_t mdt_version; /* interface version */ 661 t_uscalar_t mdt_flags; /* flags */ 662 t_uscalar_t mdt_hdr_head; /* minimum leading header space */ 663 t_uscalar_t mdt_hdr_tail; /* minimum trailing header space */ 664 t_uscalar_t mdt_max_pld; /* maximum doable payload buffers */ 665 t_uscalar_t mdt_span_limit; /* scatter-gather descriptor limit */ 666 dl_mid_t mdt_mid; /* module ID token */ 667 } dl_capab_mdt_t; 668 669 /* 670 * Multidata Transmit revision definition history 671 */ 672 #define MDT_CURRENT_VERSION 0x02 673 #define MDT_VERSION_2 0x02 674 675 /* 676 * mdt_flags values 677 */ 678 #define DL_CAPAB_MDT_ENABLE 0x01 /* enable Multidata Transmit */ 679 680 /* 681 * DL_CAPAB_HCKSUM 682 * Used for negotiating different flavors of checksum offload 683 * capabilities. 684 */ 685 typedef struct { 686 t_uscalar_t hcksum_version; /* version of data following */ 687 t_uscalar_t hcksum_txflags; /* capabilities on transmit */ 688 dl_mid_t hcksum_mid; /* module ID */ 689 } dl_capab_hcksum_t; 690 691 /* 692 * DL_CAPAB_HCKSUM revision definition history 693 */ 694 #define HCKSUM_CURRENT_VERSION 0x01 695 #define HCKSUM_VERSION_1 0x01 696 697 /* 698 * Values for dl_txflags 699 */ 700 #define HCKSUM_ENABLE 0x01 /* Set to enable hardware checksum */ 701 /* capability */ 702 #define HCKSUM_INET_PARTIAL 0x02 /* Partial 1's complement checksum */ 703 /* ability */ 704 #define HCKSUM_INET_FULL_V4 0x04 /* Full 1's complement checksum */ 705 /* ability for IPv4 packets. */ 706 #define HCKSUM_INET_FULL_V6 0x08 /* Full 1's complement checksum */ 707 /* ability for IPv6 packets. */ 708 #define HCKSUM_IPHDRCKSUM 0x10 /* IPv4 Header checksum offload */ 709 /* capability */ 710 #ifdef _KERNEL 711 712 /* 713 * This structure is used by DL_CAPAB_POLL and DL_CAPAB_SOFT_RING 714 * capabilities. It provides a mechanism for IP to exchange function 715 * pointers with a gldv3-based driver to enable it to bypass streams- 716 * data-paths. DL_CAPAB_POLL mechanism provides a way to blank 717 * interrupts. Note: True polling support will be added in the future. 718 * DL_CAPAB_SOFT_RING provides a mechanism to create soft ring at the 719 * dls layer. 720 */ 721 typedef struct dl_capab_dls_s { 722 t_uscalar_t dls_version; 723 t_uscalar_t dls_flags; 724 725 /* DLD provided information */ 726 uintptr_t dls_tx_handle; 727 uintptr_t dls_tx; 728 uintptr_t dls_ring_change_status; 729 uintptr_t dls_ring_bind; 730 uintptr_t dls_ring_unbind; 731 732 /* IP provided information */ 733 uintptr_t dls_rx_handle; 734 uintptr_t dls_ring_assign; 735 uintptr_t dls_rx; 736 uintptr_t dls_ring_add; 737 t_uscalar_t dls_ring_cnt; 738 739 dl_mid_t dls_mid; /* module ID */ 740 } dl_capab_dls_t; 741 742 #define POLL_CURRENT_VERSION 0x01 743 #define POLL_VERSION_1 0x01 744 745 #define SOFT_RING_VERSION_1 0x01 746 747 /* Values for poll_flags */ 748 #define POLL_ENABLE 0x01 /* Set to enable polling */ 749 /* capability */ 750 #define POLL_CAPABLE 0x02 /* Polling ability exists */ 751 #define POLL_DISABLE 0x03 /* Disable Polling */ 752 753 /* Values for soft_ring_flags */ 754 #define SOFT_RING_ENABLE 0x04 /* Set to enable soft_ring */ 755 /* capability */ 756 #define SOFT_RING_CAPABLE 0x05 /* Soft_Ring ability exists */ 757 #define SOFT_RING_DISABLE 0x06 /* Disable Soft_Ring */ 758 759 /* Soft_Ring fanout types (used by soft_ring_change_status) */ 760 #define SOFT_RING_NONE 0x00 761 #define SOFT_RING_FANOUT 0x01 762 763 #endif /* _KERNEL */ 764 765 /* 766 * Zero-copy sub-capability (follows dl_capability_sub_t) 767 */ 768 typedef struct { 769 t_uscalar_t zerocopy_version; /* interface version */ 770 t_uscalar_t zerocopy_flags; /* capability flags */ 771 t_uscalar_t reserved[9]; /* reserved fields */ 772 dl_mid_t zerocopy_mid; /* module ID */ 773 } dl_capab_zerocopy_t; 774 775 /* 776 * Zero-copy revision definition history 777 */ 778 #define ZEROCOPY_CURRENT_VERSION 0x01 779 #define ZEROCOPY_VERSION_1 0x01 780 781 /* 782 * Currently supported values of zerocopy_flags 783 */ 784 #define DL_CAPAB_VMSAFE_MEM 0x01 /* Driver is zero-copy safe */ 785 /* wrt VM named buffers on */ 786 /* transmit */ 787 788 /* 789 * Large Send Offload sub-capability (follows dl_capability_sub_t) 790 */ 791 typedef struct { 792 t_uscalar_t lso_version; /* interface version */ 793 t_uscalar_t lso_flags; /* capability flags */ 794 t_uscalar_t lso_max; /* maximum payload */ 795 t_uscalar_t reserved[1]; /* reserved fields */ 796 dl_mid_t lso_mid; /* module ID */ 797 } dl_capab_lso_t; 798 799 /* 800 * Large Send Offload revision definition history 801 */ 802 #define LSO_CURRENT_VERSION 0x01 803 #define LSO_VERSION_1 0x01 804 805 /* 806 * Currently supported values of lso_flags 807 */ 808 #define LSO_TX_ENABLE 0x01 /* to enable LSO */ 809 #define LSO_TX_BASIC_TCP_IPV4 0x02 /* TCP LSO capability */ 810 811 /* 812 * DLPI interface primitive definitions. 813 * 814 * Each primitive is sent as a stream message. It is possible that 815 * the messages may be viewed as a sequence of bytes that have the 816 * following form without any padding. The structure definition 817 * of the following messages may have to change depending on the 818 * underlying hardware architecture and crossing of a hardware 819 * boundary with a different hardware architecture. 820 * 821 * Fields in the primitives having a name of the form 822 * dl_reserved cannot be used and have the value of 823 * binary zero, no bits turned on. 824 * 825 * Each message has the name defined followed by the 826 * stream message type (M_PROTO, M_PCPROTO, M_DATA) 827 */ 828 829 /* 830 * LOCAL MANAGEMENT SERVICE PRIMITIVES 831 */ 832 833 /* 834 * DL_INFO_REQ, M_PCPROTO type 835 */ 836 typedef struct { 837 t_uscalar_t dl_primitive; /* set to DL_INFO_REQ */ 838 } dl_info_req_t; 839 840 /* 841 * DL_INFO_ACK, M_PCPROTO type 842 */ 843 typedef struct { 844 t_uscalar_t dl_primitive; /* set to DL_INFO_ACK */ 845 t_uscalar_t dl_max_sdu; /* Max bytes in a DLSDU */ 846 t_uscalar_t dl_min_sdu; /* Min bytes in a DLSDU */ 847 t_uscalar_t dl_addr_length; /* length of DLSAP address */ 848 t_uscalar_t dl_mac_type; /* type of medium supported */ 849 t_uscalar_t dl_reserved; /* value set to zero */ 850 t_uscalar_t dl_current_state; /* state of DLPI interface */ 851 t_scalar_t dl_sap_length; /* length of dlsap SAP part */ 852 t_uscalar_t dl_service_mode; /* CO, CL or ACL */ 853 t_uscalar_t dl_qos_length; /* length of qos values */ 854 t_uscalar_t dl_qos_offset; /* offset from start of block */ 855 t_uscalar_t dl_qos_range_length; /* available range of qos */ 856 t_uscalar_t dl_qos_range_offset; /* offset from start of block */ 857 t_uscalar_t dl_provider_style; /* style1 or style2 */ 858 t_uscalar_t dl_addr_offset; /* offset of the dlsap addr */ 859 t_uscalar_t dl_version; /* version number */ 860 t_uscalar_t dl_brdcst_addr_length; /* length of broadcast addr */ 861 t_uscalar_t dl_brdcst_addr_offset; /* offset from start of block */ 862 t_uscalar_t dl_growth; /* set to zero */ 863 } dl_info_ack_t; 864 865 /* 866 * DL_ATTACH_REQ, M_PROTO type 867 */ 868 typedef struct { 869 t_uscalar_t dl_primitive; /* set to DL_ATTACH_REQ */ 870 t_uscalar_t dl_ppa; /* id of the PPA */ 871 } dl_attach_req_t; 872 873 /* 874 * DL_DETACH_REQ, M_PROTO type 875 */ 876 typedef struct { 877 t_uscalar_t dl_primitive; /* set to DL_DETACH_REQ */ 878 } dl_detach_req_t; 879 880 /* 881 * DL_BIND_REQ, M_PROTO type 882 */ 883 typedef struct { 884 t_uscalar_t dl_primitive; /* set to DL_BIND_REQ */ 885 t_uscalar_t dl_sap; /* info to identify dlsap addr */ 886 t_uscalar_t dl_max_conind; /* max # of outstanding con_ind */ 887 uint16_t dl_service_mode; /* CO, CL or ACL */ 888 uint16_t dl_conn_mgmt; /* if non-zero, is con-mgmt stream */ 889 t_uscalar_t dl_xidtest_flg; /* auto init. of test and xid */ 890 } dl_bind_req_t; 891 892 /* 893 * DL_BIND_ACK, M_PCPROTO type 894 */ 895 typedef struct { 896 t_uscalar_t dl_primitive; /* DL_BIND_ACK */ 897 t_uscalar_t dl_sap; /* DLSAP addr info */ 898 t_uscalar_t dl_addr_length; /* length of complete DLSAP addr */ 899 t_uscalar_t dl_addr_offset; /* offset from start of M_PCPROTO */ 900 t_uscalar_t dl_max_conind; /* allowed max. # of con-ind */ 901 t_uscalar_t dl_xidtest_flg; /* responses supported by provider */ 902 } dl_bind_ack_t; 903 904 /* 905 * DL_SUBS_BIND_REQ, M_PROTO type 906 */ 907 typedef struct { 908 t_uscalar_t dl_primitive; /* DL_SUBS_BIND_REQ */ 909 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 910 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 911 t_uscalar_t dl_subs_bind_class; /* peer or hierarchical */ 912 } dl_subs_bind_req_t; 913 914 /* 915 * DL_SUBS_BIND_ACK, M_PCPROTO type 916 */ 917 typedef struct { 918 t_uscalar_t dl_primitive; /* DL_SUBS_BIND_ACK */ 919 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 920 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 921 } dl_subs_bind_ack_t; 922 923 /* 924 * DL_UNBIND_REQ, M_PROTO type 925 */ 926 typedef struct { 927 t_uscalar_t dl_primitive; /* DL_UNBIND_REQ */ 928 } dl_unbind_req_t; 929 930 /* 931 * DL_SUBS_UNBIND_REQ, M_PROTO type 932 */ 933 typedef struct { 934 t_uscalar_t dl_primitive; /* DL_SUBS_UNBIND_REQ */ 935 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 936 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 937 } dl_subs_unbind_req_t; 938 939 /* 940 * DL_OK_ACK, M_PCPROTO type 941 */ 942 typedef struct { 943 t_uscalar_t dl_primitive; /* DL_OK_ACK */ 944 t_uscalar_t dl_correct_primitive; /* primitive acknowledged */ 945 } dl_ok_ack_t; 946 947 /* 948 * DL_ERROR_ACK, M_PCPROTO type 949 */ 950 typedef struct { 951 t_uscalar_t dl_primitive; /* DL_ERROR_ACK */ 952 t_uscalar_t dl_error_primitive; /* primitive in error */ 953 t_uscalar_t dl_errno; /* DLPI error code */ 954 t_uscalar_t dl_unix_errno; /* UNIX system error code */ 955 } dl_error_ack_t; 956 957 /* 958 * DL_ENABMULTI_REQ, M_PROTO type 959 */ 960 typedef struct { 961 t_uscalar_t dl_primitive; /* DL_ENABMULTI_REQ */ 962 t_uscalar_t dl_addr_length; /* length of multicast address */ 963 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO block */ 964 } dl_enabmulti_req_t; 965 966 /* 967 * DL_DISABMULTI_REQ, M_PROTO type 968 */ 969 970 typedef struct { 971 t_uscalar_t dl_primitive; /* DL_DISABMULTI_REQ */ 972 t_uscalar_t dl_addr_length; /* length of multicast address */ 973 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO block */ 974 } dl_disabmulti_req_t; 975 976 /* 977 * DL_PROMISCON_REQ, M_PROTO type 978 */ 979 980 typedef struct { 981 t_uscalar_t dl_primitive; /* DL_PROMISCON_REQ */ 982 t_uscalar_t dl_level; /* physical,SAP, or ALL multicast */ 983 } dl_promiscon_req_t; 984 985 /* 986 * DL_PROMISCOFF_REQ, M_PROTO type 987 */ 988 989 typedef struct { 990 t_uscalar_t dl_primitive; /* DL_PROMISCOFF_REQ */ 991 t_uscalar_t dl_level; /* Physical,SAP, or ALL multicast */ 992 } dl_promiscoff_req_t; 993 994 /* 995 * Primitives to get and set the Physical address 996 */ 997 998 /* 999 * DL_PHYS_ADDR_REQ, M_PROTO type 1000 */ 1001 typedef struct { 1002 t_uscalar_t dl_primitive; /* DL_PHYS_ADDR_REQ */ 1003 t_uscalar_t dl_addr_type; /* factory or current physical addr */ 1004 } dl_phys_addr_req_t; 1005 1006 /* 1007 * DL_PHYS_ADDR_ACK, M_PCPROTO type 1008 */ 1009 typedef struct { 1010 t_uscalar_t dl_primitive; /* DL_PHYS_ADDR_ACK */ 1011 t_uscalar_t dl_addr_length; /* length of the physical addr */ 1012 t_uscalar_t dl_addr_offset; /* offset from start of block */ 1013 } dl_phys_addr_ack_t; 1014 1015 /* 1016 * DL_SET_PHYS_ADDR_REQ, M_PROTO type 1017 */ 1018 typedef struct { 1019 t_uscalar_t dl_primitive; /* DL_SET_PHYS_ADDR_REQ */ 1020 t_uscalar_t dl_addr_length; /* length of physical addr */ 1021 t_uscalar_t dl_addr_offset; /* offset from start of block */ 1022 } dl_set_phys_addr_req_t; 1023 1024 /* 1025 * Primitives to get statistics 1026 */ 1027 1028 /* 1029 * DL_GET_STATISTICS_REQ, M_PROTO type 1030 */ 1031 typedef struct { 1032 t_uscalar_t dl_primitive; /* DL_GET_STATISTICS_REQ */ 1033 } dl_get_statistics_req_t; 1034 1035 /* 1036 * DL_GET_STATISTICS_ACK, M_PCPROTO type 1037 */ 1038 typedef struct { 1039 t_uscalar_t dl_primitive; /* DL_GET_STATISTICS_ACK */ 1040 t_uscalar_t dl_stat_length; /* length of statistics structure */ 1041 t_uscalar_t dl_stat_offset; /* offset from start of block */ 1042 } dl_get_statistics_ack_t; 1043 1044 /* 1045 * Solaris specific local management service primitives 1046 */ 1047 1048 /* 1049 * DL_NOTIFY_REQ, M_PROTO type 1050 */ 1051 typedef struct { 1052 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_REQ */ 1053 uint32_t dl_notifications; /* Requested set of notifications */ 1054 uint32_t dl_timelimit; /* In milliseconds */ 1055 } dl_notify_req_t; 1056 1057 /* 1058 * DL_NOTIFY_ACK, M_PROTO type 1059 */ 1060 typedef struct { 1061 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_ACK */ 1062 uint32_t dl_notifications; /* Supported set of notifications */ 1063 } dl_notify_ack_t; 1064 1065 /* 1066 * DL_NOTIFY_IND, M_PROTO type 1067 */ 1068 typedef struct { 1069 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_IND */ 1070 uint32_t dl_notification; /* Which notification? */ 1071 uint32_t dl_data; /* notification specific */ 1072 t_uscalar_t dl_addr_length; /* length of complete DLSAP addr */ 1073 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1074 } dl_notify_ind_t; 1075 1076 /* 1077 * DL_AGGR_REQ, M_PROTO type 1078 */ 1079 typedef struct { 1080 t_uscalar_t dl_primitive; /* set to DL_AGGR_REQ */ 1081 uint32_t dl_key; /* Key identifying the group */ 1082 uint32_t dl_port; /* Identifying the NIC */ 1083 t_uscalar_t dl_addr_length; /* length of PHYS addr addr */ 1084 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1085 } dl_aggr_req_t; 1086 1087 /* 1088 * DL_AGGR_IND, M_PROTO type 1089 */ 1090 typedef struct { 1091 t_uscalar_t dl_primitive; /* set to DL_AGGR_IND */ 1092 uint32_t dl_key; /* Key identifying the group */ 1093 uint32_t dl_port; /* Identifying the NIC */ 1094 t_uscalar_t dl_addr_length; /* length of PHYS addr */ 1095 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1096 } dl_aggr_ind_t; 1097 1098 /* 1099 * DL_UNAGGR_REQ, M_PROTO type 1100 */ 1101 typedef struct { 1102 t_uscalar_t dl_primitive; /* set to DL_UNAGGR_REQ */ 1103 uint32_t dl_key; /* Key identifying the group */ 1104 uint32_t dl_port; /* Identifying the NIC */ 1105 t_uscalar_t dl_addr_length; /* length of PHYS addr */ 1106 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1107 } dl_unaggr_req_t; 1108 1109 /* 1110 * DL_CAPABILITY_REQ, M_PROTO type 1111 */ 1112 typedef struct { 1113 t_uscalar_t dl_primitive; /* DL_CAPABILITY_REQ */ 1114 t_uscalar_t dl_sub_offset; /* options offset */ 1115 t_uscalar_t dl_sub_length; /* options length */ 1116 /* Followed by a list of zero or more dl_capability_sub_t */ 1117 } dl_capability_req_t; 1118 1119 /* 1120 * DL_CAPABILITY_ACK, M_PROTO type 1121 */ 1122 typedef struct { 1123 t_uscalar_t dl_primitive; /* DL_CAPABILITY_ACK */ 1124 t_uscalar_t dl_sub_offset; /* options offset */ 1125 t_uscalar_t dl_sub_length; /* options length */ 1126 /* Followed by a list of zero or more dl_capability_sub_t */ 1127 } dl_capability_ack_t; 1128 1129 /* 1130 * DL_CONTROL_REQ, M_PROTO type 1131 */ 1132 typedef struct { 1133 t_uscalar_t dl_primitive; /* DL_CONTROL_REQ */ 1134 t_uscalar_t dl_operation; /* add/delete/purge */ 1135 t_uscalar_t dl_type; /* e.g. AH/ESP/ ... */ 1136 t_uscalar_t dl_key_offset; /* offset of key */ 1137 t_uscalar_t dl_key_length; /* length of key */ 1138 t_uscalar_t dl_data_offset; /* offset of data */ 1139 t_uscalar_t dl_data_length; /* length of data */ 1140 } dl_control_req_t; 1141 1142 /* 1143 * DL_CONTROL_ACK, M_PROTO type 1144 */ 1145 typedef struct { 1146 t_uscalar_t dl_primitive; /* DL_CONTROL_ACK */ 1147 t_uscalar_t dl_operation; /* add/delete/purge */ 1148 t_uscalar_t dl_type; /* e.g. AH/ESP/ ... */ 1149 t_uscalar_t dl_key_offset; /* offset of key */ 1150 t_uscalar_t dl_key_length; /* length of key */ 1151 t_uscalar_t dl_data_offset; /* offset of data */ 1152 t_uscalar_t dl_data_length; /* length of data */ 1153 } dl_control_ack_t; 1154 1155 /* 1156 * DL_PASSIVE_REQ, M_PROTO type 1157 */ 1158 typedef struct { 1159 t_uscalar_t dl_primitive; 1160 } dl_passive_req_t; 1161 1162 /* 1163 * DL_INTR_MODE_REQ, M_PROTO type 1164 */ 1165 typedef struct { 1166 t_uscalar_t dl_primitive; 1167 t_uscalar_t dl_sap; 1168 t_uscalar_t dl_imode; /* intr mode: 0 off 1 on */ 1169 } dl_intr_mode_req_t; 1170 1171 /* 1172 * CONNECTION-ORIENTED SERVICE PRIMITIVES 1173 */ 1174 1175 /* 1176 * DL_CONNECT_REQ, M_PROTO type 1177 */ 1178 typedef struct { 1179 t_uscalar_t dl_primitive; /* DL_CONNECT_REQ */ 1180 t_uscalar_t dl_dest_addr_length; /* len. of dlsap addr */ 1181 t_uscalar_t dl_dest_addr_offset; /* offset */ 1182 t_uscalar_t dl_qos_length; /* len. of QOS parm val */ 1183 t_uscalar_t dl_qos_offset; /* offset */ 1184 t_uscalar_t dl_growth; /* set to zero */ 1185 } dl_connect_req_t; 1186 1187 /* 1188 * DL_CONNECT_IND, M_PROTO type 1189 */ 1190 typedef struct { 1191 t_uscalar_t dl_primitive; /* DL_CONNECT_IND */ 1192 t_uscalar_t dl_correlation; /* provider's correl. token */ 1193 t_uscalar_t dl_called_addr_length; /* length of called address */ 1194 t_uscalar_t dl_called_addr_offset; /* offset from start of block */ 1195 t_uscalar_t dl_calling_addr_length; /* length of calling address */ 1196 t_uscalar_t dl_calling_addr_offset; /* offset from start of block */ 1197 t_uscalar_t dl_qos_length; /* length of qos structure */ 1198 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1199 t_uscalar_t dl_growth; /* set to zero */ 1200 } dl_connect_ind_t; 1201 1202 /* 1203 * DL_CONNECT_RES, M_PROTO type 1204 */ 1205 typedef struct { 1206 t_uscalar_t dl_primitive; /* DL_CONNECT_RES */ 1207 t_uscalar_t dl_correlation; /* provider's correlation token */ 1208 t_uscalar_t dl_resp_token; /* token of responding stream */ 1209 t_uscalar_t dl_qos_length; /* length of qos structure */ 1210 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1211 t_uscalar_t dl_growth; /* set to zero */ 1212 } dl_connect_res_t; 1213 1214 /* 1215 * DL_CONNECT_CON, M_PROTO type 1216 */ 1217 typedef struct { 1218 t_uscalar_t dl_primitive; /* DL_CONNECT_CON */ 1219 t_uscalar_t dl_resp_addr_length; /* responder's address len */ 1220 t_uscalar_t dl_resp_addr_offset; /* offset from start of block */ 1221 t_uscalar_t dl_qos_length; /* length of qos structure */ 1222 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1223 t_uscalar_t dl_growth; /* set to zero */ 1224 } dl_connect_con_t; 1225 1226 /* 1227 * DL_TOKEN_REQ, M_PCPROTO type 1228 */ 1229 typedef struct { 1230 t_uscalar_t dl_primitive; /* DL_TOKEN_REQ */ 1231 } dl_token_req_t; 1232 1233 /* 1234 * DL_TOKEN_ACK, M_PCPROTO type 1235 */ 1236 typedef struct { 1237 t_uscalar_t dl_primitive; /* DL_TOKEN_ACK */ 1238 t_uscalar_t dl_token; /* Connection response token */ 1239 }dl_token_ack_t; 1240 1241 /* 1242 * DL_DISCONNECT_REQ, M_PROTO type 1243 */ 1244 typedef struct { 1245 t_uscalar_t dl_primitive; /* DL_DISCONNECT_REQ */ 1246 t_uscalar_t dl_reason; /* norm., abnorm., perm. or trans. */ 1247 t_uscalar_t dl_correlation; /* association with connect_ind */ 1248 } dl_disconnect_req_t; 1249 1250 /* 1251 * DL_DISCONNECT_IND, M_PROTO type 1252 */ 1253 typedef struct { 1254 t_uscalar_t dl_primitive; /* DL_DISCONNECT_IND */ 1255 t_uscalar_t dl_originator; /* USER or PROVIDER */ 1256 t_uscalar_t dl_reason; /* permanent or transient */ 1257 t_uscalar_t dl_correlation; /* association with connect_ind */ 1258 } dl_disconnect_ind_t; 1259 1260 /* 1261 * DL_RESET_REQ, M_PROTO type 1262 */ 1263 typedef struct { 1264 t_uscalar_t dl_primitive; /* DL_RESET_REQ */ 1265 } dl_reset_req_t; 1266 1267 /* 1268 * DL_RESET_IND, M_PROTO type 1269 */ 1270 typedef struct { 1271 t_uscalar_t dl_primitive; /* DL_RESET_IND */ 1272 t_uscalar_t dl_originator; /* Provider or User */ 1273 t_uscalar_t dl_reason; /* flow control, link error, resync */ 1274 } dl_reset_ind_t; 1275 1276 /* 1277 * DL_RESET_RES, M_PROTO type 1278 */ 1279 typedef struct { 1280 t_uscalar_t dl_primitive; /* DL_RESET_RES */ 1281 } dl_reset_res_t; 1282 1283 /* 1284 * DL_RESET_CON, M_PROTO type 1285 */ 1286 typedef struct { 1287 t_uscalar_t dl_primitive; /* DL_RESET_CON */ 1288 } dl_reset_con_t; 1289 1290 1291 /* 1292 * CONNECTIONLESS SERVICE PRIMITIVES 1293 */ 1294 1295 /* 1296 * DL_UNITDATA_REQ, M_PROTO type, with M_DATA block(s) 1297 */ 1298 typedef struct { 1299 t_uscalar_t dl_primitive; /* DL_UNITDATA_REQ */ 1300 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1301 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1302 dl_priority_t dl_priority; /* priority value */ 1303 } dl_unitdata_req_t; 1304 1305 /* 1306 * DL_UNITDATA_IND, M_PROTO type, with M_DATA block(s) 1307 */ 1308 typedef struct { 1309 t_uscalar_t dl_primitive; /* DL_UNITDATA_IND */ 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 t_uscalar_t dl_src_addr_length; /* DLSAP addr length sender */ 1313 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1314 t_uscalar_t dl_group_address; /* one if multicast/broadcast */ 1315 } dl_unitdata_ind_t; 1316 1317 /* 1318 * DL_UDERROR_IND, M_PROTO type 1319 * (or M_PCPROTO type if LLI-based provider) 1320 */ 1321 typedef struct { 1322 t_uscalar_t dl_primitive; /* DL_UDERROR_IND */ 1323 t_uscalar_t dl_dest_addr_length; /* Destination DLSAP */ 1324 t_uscalar_t dl_dest_addr_offset; /* Offset from start of block */ 1325 t_uscalar_t dl_unix_errno; /* unix system error code */ 1326 t_uscalar_t dl_errno; /* DLPI error code */ 1327 } dl_uderror_ind_t; 1328 1329 /* 1330 * DL_UDQOS_REQ, M_PROTO type 1331 */ 1332 typedef struct { 1333 t_uscalar_t dl_primitive; /* DL_UDQOS_REQ */ 1334 t_uscalar_t dl_qos_length; /* requested qos byte length */ 1335 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1336 } dl_udqos_req_t; 1337 1338 /* 1339 * Primitives to handle XID and TEST operations 1340 */ 1341 1342 /* 1343 * DL_TEST_REQ, M_PROTO type 1344 */ 1345 typedef struct { 1346 t_uscalar_t dl_primitive; /* DL_TEST_REQ */ 1347 t_uscalar_t dl_flag; /* poll/final */ 1348 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1349 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1350 } dl_test_req_t; 1351 1352 /* 1353 * DL_TEST_IND, M_PROTO type 1354 */ 1355 typedef struct { 1356 t_uscalar_t dl_primitive; /* DL_TEST_IND */ 1357 t_uscalar_t dl_flag; /* poll/final */ 1358 t_uscalar_t dl_dest_addr_length; /* dlsap length of dest. user */ 1359 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1360 t_uscalar_t dl_src_addr_length; /* dlsap length of source */ 1361 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1362 } dl_test_ind_t; 1363 1364 /* 1365 * DL_TEST_RES, M_PROTO type 1366 */ 1367 typedef struct { 1368 t_uscalar_t dl_primitive; /* DL_TEST_RES */ 1369 t_uscalar_t dl_flag; /* poll/final */ 1370 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1371 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1372 } dl_test_res_t; 1373 1374 /* 1375 * DL_TEST_CON, M_PROTO type 1376 */ 1377 typedef struct { 1378 t_uscalar_t dl_primitive; /* DL_TEST_CON */ 1379 t_uscalar_t dl_flag; /* poll/final */ 1380 t_uscalar_t dl_dest_addr_length; /* dlsap length of dest. user */ 1381 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1382 t_uscalar_t dl_src_addr_length; /* dlsap length of source */ 1383 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1384 } dl_test_con_t; 1385 1386 /* 1387 * DL_XID_REQ, M_PROTO type 1388 */ 1389 typedef struct { 1390 t_uscalar_t dl_primitive; /* DL_XID_REQ */ 1391 t_uscalar_t dl_flag; /* poll/final */ 1392 t_uscalar_t dl_dest_addr_length; /* dlsap length of dest. user */ 1393 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1394 } dl_xid_req_t; 1395 1396 /* 1397 * DL_XID_IND, M_PROTO type 1398 */ 1399 typedef struct { 1400 t_uscalar_t dl_primitive; /* DL_XID_IND */ 1401 t_uscalar_t dl_flag; /* poll/final */ 1402 t_uscalar_t dl_dest_addr_length; /* dlsap length of dest. user */ 1403 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1404 t_uscalar_t dl_src_addr_length; /* dlsap length of source */ 1405 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1406 } dl_xid_ind_t; 1407 1408 /* 1409 * DL_XID_RES, M_PROTO type 1410 */ 1411 typedef struct { 1412 t_uscalar_t dl_primitive; /* DL_XID_RES */ 1413 t_uscalar_t dl_flag; /* poll/final */ 1414 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1415 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1416 } dl_xid_res_t; 1417 1418 /* 1419 * DL_XID_CON, M_PROTO type 1420 */ 1421 typedef struct { 1422 t_uscalar_t dl_primitive; /* DL_XID_CON */ 1423 t_uscalar_t dl_flag; /* poll/final */ 1424 t_uscalar_t dl_dest_addr_length; /* dlsap length of dest. user */ 1425 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1426 t_uscalar_t dl_src_addr_length; /* dlsap length of source */ 1427 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1428 } dl_xid_con_t; 1429 1430 /* 1431 * ACKNOWLEDGED CONNECTIONLESS SERVICE PRIMITIVES 1432 */ 1433 1434 /* 1435 * DL_DATA_ACK_REQ, M_PROTO type 1436 */ 1437 typedef struct { 1438 t_uscalar_t dl_primitive; /* DL_DATA_ACK_REQ */ 1439 t_uscalar_t dl_correlation; /* User's correlation token */ 1440 t_uscalar_t dl_dest_addr_length; /* length of destination addr */ 1441 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1442 t_uscalar_t dl_src_addr_length; /* length of source address */ 1443 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1444 t_uscalar_t dl_priority; /* priority */ 1445 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1446 } dl_data_ack_req_t; 1447 1448 /* 1449 * DL_DATA_ACK_IND, M_PROTO type 1450 */ 1451 typedef struct { 1452 t_uscalar_t dl_primitive; /* DL_DATA_ACK_IND */ 1453 t_uscalar_t dl_dest_addr_length; /* length of destination addr */ 1454 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1455 t_uscalar_t dl_src_addr_length; /* length of source address */ 1456 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1457 t_uscalar_t dl_priority; /* pri. for data unit transm. */ 1458 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1459 } dl_data_ack_ind_t; 1460 1461 /* 1462 * DL_DATA_ACK_STATUS_IND, M_PROTO type 1463 */ 1464 typedef struct { 1465 t_uscalar_t dl_primitive; /* DL_DATA_ACK_STATUS_IND */ 1466 t_uscalar_t dl_correlation; /* User's correlation token */ 1467 t_uscalar_t dl_status; /* success or failure of previous req */ 1468 } dl_data_ack_status_ind_t; 1469 1470 /* 1471 * DL_REPLY_REQ, M_PROTO type 1472 */ 1473 typedef struct { 1474 t_uscalar_t dl_primitive; /* DL_REPLY_REQ */ 1475 t_uscalar_t dl_correlation; /* User's correlation token */ 1476 t_uscalar_t dl_dest_addr_length; /* destination address length */ 1477 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1478 t_uscalar_t dl_src_addr_length; /* source address length */ 1479 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1480 t_uscalar_t dl_priority; /* pri for data unit trans. */ 1481 t_uscalar_t dl_service_class; 1482 } dl_reply_req_t; 1483 1484 /* 1485 * DL_REPLY_IND, M_PROTO type 1486 */ 1487 typedef struct { 1488 t_uscalar_t dl_primitive; /* DL_REPLY_IND */ 1489 t_uscalar_t dl_dest_addr_length; /* destination address length */ 1490 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1491 t_uscalar_t dl_src_addr_length; /* length of source address */ 1492 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1493 t_uscalar_t dl_priority; /* pri for data unit trans. */ 1494 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1495 } dl_reply_ind_t; 1496 1497 /* 1498 * DL_REPLY_STATUS_IND, M_PROTO type 1499 */ 1500 typedef struct { 1501 t_uscalar_t dl_primitive; /* DL_REPLY_STATUS_IND */ 1502 t_uscalar_t dl_correlation; /* User's correlation token */ 1503 t_uscalar_t dl_status; /* success or failure of previous req */ 1504 } dl_reply_status_ind_t; 1505 1506 /* 1507 * DL_REPLY_UPDATE_REQ, M_PROTO type 1508 */ 1509 typedef struct { 1510 t_uscalar_t dl_primitive; /* DL_REPLY_UPDATE_REQ */ 1511 t_uscalar_t dl_correlation; /* user's correlation token */ 1512 t_uscalar_t dl_src_addr_length; /* length of source address */ 1513 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1514 } dl_reply_update_req_t; 1515 1516 /* 1517 * DL_REPLY_UPDATE_STATUS_IND, M_PROTO type 1518 */ 1519 typedef struct { 1520 t_uscalar_t dl_primitive; /* DL_REPLY_UPDATE_STATUS_IND */ 1521 t_uscalar_t dl_correlation; /* User's correlation token */ 1522 t_uscalar_t dl_status; /* success or failure of previous req */ 1523 } dl_reply_update_status_ind_t; 1524 1525 union DL_primitives { 1526 t_uscalar_t dl_primitive; 1527 dl_info_req_t info_req; 1528 dl_info_ack_t info_ack; 1529 dl_attach_req_t attach_req; 1530 dl_detach_req_t detach_req; 1531 dl_bind_req_t bind_req; 1532 dl_bind_ack_t bind_ack; 1533 dl_unbind_req_t unbind_req; 1534 dl_subs_bind_req_t subs_bind_req; 1535 dl_subs_bind_ack_t subs_bind_ack; 1536 dl_subs_unbind_req_t subs_unbind_req; 1537 dl_ok_ack_t ok_ack; 1538 dl_error_ack_t error_ack; 1539 dl_connect_req_t connect_req; 1540 dl_connect_ind_t connect_ind; 1541 dl_connect_res_t connect_res; 1542 dl_connect_con_t connect_con; 1543 dl_token_req_t token_req; 1544 dl_token_ack_t token_ack; 1545 dl_disconnect_req_t disconnect_req; 1546 dl_disconnect_ind_t disconnect_ind; 1547 dl_reset_req_t reset_req; 1548 dl_reset_ind_t reset_ind; 1549 dl_reset_res_t reset_res; 1550 dl_reset_con_t reset_con; 1551 dl_unitdata_req_t unitdata_req; 1552 dl_unitdata_ind_t unitdata_ind; 1553 dl_uderror_ind_t uderror_ind; 1554 dl_udqos_req_t udqos_req; 1555 dl_enabmulti_req_t enabmulti_req; 1556 dl_disabmulti_req_t disabmulti_req; 1557 dl_promiscon_req_t promiscon_req; 1558 dl_promiscoff_req_t promiscoff_req; 1559 dl_phys_addr_req_t physaddr_req; 1560 dl_phys_addr_ack_t physaddr_ack; 1561 dl_set_phys_addr_req_t set_physaddr_req; 1562 dl_get_statistics_req_t get_statistics_req; 1563 dl_get_statistics_ack_t get_statistics_ack; 1564 dl_notify_req_t notify_req; 1565 dl_notify_ack_t notify_ack; 1566 dl_notify_ind_t notify_ind; 1567 dl_aggr_req_t aggr_req; 1568 dl_aggr_ind_t aggr_ind; 1569 dl_unaggr_req_t unaggr_req; 1570 dl_test_req_t test_req; 1571 dl_test_ind_t test_ind; 1572 dl_test_res_t test_res; 1573 dl_test_con_t test_con; 1574 dl_xid_req_t xid_req; 1575 dl_xid_ind_t xid_ind; 1576 dl_xid_res_t xid_res; 1577 dl_xid_con_t xid_con; 1578 dl_data_ack_req_t data_ack_req; 1579 dl_data_ack_ind_t data_ack_ind; 1580 dl_data_ack_status_ind_t data_ack_status_ind; 1581 dl_reply_req_t reply_req; 1582 dl_reply_ind_t reply_ind; 1583 dl_reply_status_ind_t reply_status_ind; 1584 dl_reply_update_req_t reply_update_req; 1585 dl_reply_update_status_ind_t reply_update_status_ind; 1586 dl_capability_req_t capability_req; 1587 dl_capability_ack_t capability_ack; 1588 dl_control_req_t control_req; 1589 dl_control_ack_t control_ack; 1590 dl_passive_req_t passive_req; 1591 dl_intr_mode_req_t intr_mode_req; 1592 }; 1593 1594 #define DL_INFO_REQ_SIZE sizeof (dl_info_req_t) 1595 #define DL_INFO_ACK_SIZE sizeof (dl_info_ack_t) 1596 #define DL_ATTACH_REQ_SIZE sizeof (dl_attach_req_t) 1597 #define DL_DETACH_REQ_SIZE sizeof (dl_detach_req_t) 1598 #define DL_BIND_REQ_SIZE sizeof (dl_bind_req_t) 1599 #define DL_BIND_ACK_SIZE sizeof (dl_bind_ack_t) 1600 #define DL_UNBIND_REQ_SIZE sizeof (dl_unbind_req_t) 1601 #define DL_SUBS_BIND_REQ_SIZE sizeof (dl_subs_bind_req_t) 1602 #define DL_SUBS_BIND_ACK_SIZE sizeof (dl_subs_bind_ack_t) 1603 #define DL_SUBS_UNBIND_REQ_SIZE sizeof (dl_subs_unbind_req_t) 1604 #define DL_OK_ACK_SIZE sizeof (dl_ok_ack_t) 1605 #define DL_ERROR_ACK_SIZE sizeof (dl_error_ack_t) 1606 #define DL_CONNECT_REQ_SIZE sizeof (dl_connect_req_t) 1607 #define DL_CONNECT_IND_SIZE sizeof (dl_connect_ind_t) 1608 #define DL_CONNECT_RES_SIZE sizeof (dl_connect_res_t) 1609 #define DL_CONNECT_CON_SIZE sizeof (dl_connect_con_t) 1610 #define DL_TOKEN_REQ_SIZE sizeof (dl_token_req_t) 1611 #define DL_TOKEN_ACK_SIZE sizeof (dl_token_ack_t) 1612 #define DL_DISCONNECT_REQ_SIZE sizeof (dl_disconnect_req_t) 1613 #define DL_DISCONNECT_IND_SIZE sizeof (dl_disconnect_ind_t) 1614 #define DL_RESET_REQ_SIZE sizeof (dl_reset_req_t) 1615 #define DL_RESET_IND_SIZE sizeof (dl_reset_ind_t) 1616 #define DL_RESET_RES_SIZE sizeof (dl_reset_res_t) 1617 #define DL_RESET_CON_SIZE sizeof (dl_reset_con_t) 1618 #define DL_UNITDATA_REQ_SIZE sizeof (dl_unitdata_req_t) 1619 #define DL_UNITDATA_IND_SIZE sizeof (dl_unitdata_ind_t) 1620 #define DL_UDERROR_IND_SIZE sizeof (dl_uderror_ind_t) 1621 #define DL_UDQOS_REQ_SIZE sizeof (dl_udqos_req_t) 1622 #define DL_ENABMULTI_REQ_SIZE sizeof (dl_enabmulti_req_t) 1623 #define DL_DISABMULTI_REQ_SIZE sizeof (dl_disabmulti_req_t) 1624 #define DL_PROMISCON_REQ_SIZE sizeof (dl_promiscon_req_t) 1625 #define DL_PROMISCOFF_REQ_SIZE sizeof (dl_promiscoff_req_t) 1626 #define DL_PHYS_ADDR_REQ_SIZE sizeof (dl_phys_addr_req_t) 1627 #define DL_PHYS_ADDR_ACK_SIZE sizeof (dl_phys_addr_ack_t) 1628 #define DL_SET_PHYS_ADDR_REQ_SIZE sizeof (dl_set_phys_addr_req_t) 1629 #define DL_GET_STATISTICS_REQ_SIZE sizeof (dl_get_statistics_req_t) 1630 #define DL_GET_STATISTICS_ACK_SIZE sizeof (dl_get_statistics_ack_t) 1631 #define DL_NOTIFY_REQ_SIZE sizeof (dl_notify_req_t) 1632 #define DL_NOTIFY_ACK_SIZE sizeof (dl_notify_ack_t) 1633 #define DL_NOTIFY_IND_SIZE sizeof (dl_notify_ind_t) 1634 #define DL_AGGR_REQ_SIZE sizeof (dl_aggr_req_t) 1635 #define DL_AGGR_IND_SIZE sizeof (dl_aggr_ind_t) 1636 #define DL_UNAGGR_REQ_SIZE sizeof (dl_unaggr_req_t) 1637 #define DL_XID_REQ_SIZE sizeof (dl_xid_req_t) 1638 #define DL_XID_IND_SIZE sizeof (dl_xid_ind_t) 1639 #define DL_XID_RES_SIZE sizeof (dl_xid_res_t) 1640 #define DL_XID_CON_SIZE sizeof (dl_xid_con_t) 1641 #define DL_TEST_REQ_SIZE sizeof (dl_test_req_t) 1642 #define DL_TEST_IND_SIZE sizeof (dl_test_ind_t) 1643 #define DL_TEST_RES_SIZE sizeof (dl_test_res_t) 1644 #define DL_TEST_CON_SIZE sizeof (dl_test_con_t) 1645 #define DL_DATA_ACK_REQ_SIZE sizeof (dl_data_ack_req_t) 1646 #define DL_DATA_ACK_IND_SIZE sizeof (dl_data_ack_ind_t) 1647 #define DL_DATA_ACK_STATUS_IND_SIZE sizeof (dl_data_ack_status_ind_t) 1648 #define DL_REPLY_REQ_SIZE sizeof (dl_reply_req_t) 1649 #define DL_REPLY_IND_SIZE sizeof (dl_reply_ind_t) 1650 #define DL_REPLY_STATUS_IND_SIZE sizeof (dl_reply_status_ind_t) 1651 #define DL_REPLY_UPDATE_REQ_SIZE sizeof (dl_reply_update_req_t) 1652 #define DL_REPLY_UPDATE_STATUS_IND_SIZE sizeof (dl_reply_update_status_ind_t) 1653 #define DL_CAPABILITY_REQ_SIZE sizeof (dl_capability_req_t) 1654 #define DL_CAPABILITY_ACK_SIZE sizeof (dl_capability_ack_t) 1655 #define DL_CONTROL_REQ_SIZE sizeof (dl_control_req_t) 1656 #define DL_CONTROL_ACK_SIZE sizeof (dl_control_ack_t) 1657 #define DL_PASSIVE_REQ_SIZE sizeof (dl_passive_req_t) 1658 #define DL_INTR_MODE_REQ_SIZE sizeof (dl_intr_mode_req_t) 1659 1660 #ifdef _KERNEL 1661 /* 1662 * The following are unstable, internal DLPI utility routines. 1663 */ 1664 extern void dlbindack(queue_t *, mblk_t *, t_scalar_t, void *, t_uscalar_t, 1665 t_uscalar_t, t_uscalar_t); 1666 extern void dlokack(queue_t *, mblk_t *, t_uscalar_t); 1667 extern void dlerrorack(queue_t *, mblk_t *, t_uscalar_t, t_uscalar_t, 1668 t_uscalar_t); 1669 extern void dluderrorind(queue_t *, mblk_t *, void *, t_uscalar_t, 1670 t_uscalar_t, t_uscalar_t); 1671 extern void dlphysaddrack(queue_t *, mblk_t *, void *, t_uscalar_t); 1672 extern void dlcapabsetqid(dl_mid_t *, const queue_t *); 1673 extern boolean_t dlcapabcheckqid(const dl_mid_t *, const queue_t *); 1674 extern void dlnotifyack(queue_t *, mblk_t *, uint32_t); 1675 1676 /* 1677 * The ldi_handle_t typedef is in <sys/sunldi.h>, which in turn requires 1678 * <sys/sunddi.h>, which pulls in <sys/cmn_err.h>, which declares kernel 1679 * versions of the printf() functions that conflict with the libc ones. 1680 * This causes conflicts when building MDB modules like ARP that #define 1681 * _KERNEL. So we use `struct __ldi_handle *' instead. 1682 */ 1683 struct __ldi_handle; 1684 extern int dl_attach(struct __ldi_handle *, int, dl_error_ack_t *); 1685 extern int dl_bind(struct __ldi_handle *, uint_t, dl_error_ack_t *); 1686 extern int dl_phys_addr(struct __ldi_handle *, uchar_t *, size_t *, 1687 dl_error_ack_t *); 1688 extern int dl_info(struct __ldi_handle *, dl_info_ack_t *, uchar_t *, size_t *, 1689 dl_error_ack_t *); 1690 extern int dl_notify(struct __ldi_handle *, uint32_t *, dl_error_ack_t *); 1691 extern const char *dl_errstr(t_uscalar_t); 1692 extern const char *dl_primstr(t_uscalar_t); 1693 extern const char *dl_mactypestr(t_uscalar_t); 1694 1695 #endif /* _KERNEL */ 1696 1697 #ifdef __cplusplus 1698 } 1699 #endif 1700 1701 #endif /* _SYS_DLPI_H */ 1702