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 2009 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 DLIOCLOWLINK (DLIOC|5) /* low-level link up/down */ 53 #define DLIOCHDRINFO (DLIOC|10) /* IP fast-path */ 54 #define DL_IOC_HDR_INFO DLIOCHDRINFO 55 56 #define DL_IPNETINFO_VERSION 0x1 57 58 typedef struct dl_ipnetinfo { 59 uint8_t dli_version; /* DL_IPNETINFO_* version */ 60 uint8_t dli_ipver; /* packet IP header version */ 61 uint16_t dli_len; /* length of dl_ipnetinfo_t */ 62 uint32_t dli_pad; /* alignment pad */ 63 uint64_t dli_srczone; /* packet source zone ID (if any) */ 64 uint64_t dli_dstzone; /* packet dest zone ID (if any) */ 65 } dl_ipnetinfo_t; 66 67 /* 68 * DLPI revision definition history 69 */ 70 #define DL_CURRENT_VERSION 0x02 /* current version of dlpi */ 71 #define DL_VERSION_2 0x02 /* version of dlpi March 12, 1991 */ 72 73 /* 74 * Primitives for Local Management Services 75 */ 76 #define DL_INFO_REQ 0x00 /* Information Req */ 77 #define DL_INFO_ACK 0x03 /* Information Ack */ 78 #define DL_ATTACH_REQ 0x0b /* Attach a PPA */ 79 #define DL_DETACH_REQ 0x0c /* Detach a PPA */ 80 #define DL_BIND_REQ 0x01 /* Bind DLSAP address */ 81 #define DL_BIND_ACK 0x04 /* DLSAP address bound */ 82 #define DL_UNBIND_REQ 0x02 /* Unbind DLSAP address */ 83 #define DL_OK_ACK 0x06 /* Success acknowledgment */ 84 #define DL_ERROR_ACK 0x05 /* Error acknowledgment */ 85 #define DL_SUBS_BIND_REQ 0x1b /* Bind Subsequent DLSAP address */ 86 #define DL_SUBS_BIND_ACK 0x1c /* Subsequent DLSAP address bound */ 87 #define DL_SUBS_UNBIND_REQ 0x15 /* Subsequent unbind */ 88 #define DL_ENABMULTI_REQ 0x1d /* Enable multicast addresses */ 89 #define DL_DISABMULTI_REQ 0x1e /* Disable multicast addresses */ 90 #define DL_PROMISCON_REQ 0x1f /* Turn on promiscuous mode */ 91 #define DL_PROMISCOFF_REQ 0x20 /* Turn off promiscuous mode */ 92 93 /* 94 * Solaris specific local management 95 */ 96 #define DL_NOTIFY_REQ 0x100 /* Enable notifications */ 97 #define DL_NOTIFY_ACK 0x101 /* Supported notifications */ 98 #define DL_NOTIFY_IND 0x102 /* Notification from provider */ 99 #define DL_AGGR_REQ 0x103 /* Enable link aggregation */ 100 #define DL_AGGR_IND 0x104 /* Result from link aggregation */ 101 #define DL_UNAGGR_REQ 0x105 /* Disable link aggregation */ 102 #define DL_CAPABILITY_REQ 0x110 /* Capability request */ 103 #define DL_CAPABILITY_ACK 0x111 /* Capability ack */ 104 #define DL_CONTROL_REQ 0x112 /* Device specific control request */ 105 #define DL_CONTROL_ACK 0x113 /* Device specific control ack */ 106 #define DL_PASSIVE_REQ 0x114 /* Allow access to aggregated link */ 107 #define DL_INTR_MODE_REQ 0x115 /* Request Rx processing in INTR mode */ 108 #define DL_NOTIFY_CONF 0x116 /* Notification from upstream */ 109 110 /* 111 * Primitives used for Connectionless Service 112 */ 113 #define DL_UNITDATA_REQ 0x07 /* datagram send request */ 114 #define DL_UNITDATA_IND 0x08 /* datagram receive indication */ 115 #define DL_UDERROR_IND 0x09 /* datagram error indication */ 116 #define DL_UDQOS_REQ 0x0a /* set QOS for subsequent datagrams */ 117 118 /* 119 * Primitives used for Connection-Oriented Service 120 */ 121 #define DL_CONNECT_REQ 0x0d /* Connect request */ 122 #define DL_CONNECT_IND 0x0e /* Incoming connect indication */ 123 #define DL_CONNECT_RES 0x0f /* Accept previous connect indication */ 124 #define DL_CONNECT_CON 0x10 /* Connection established */ 125 126 #define DL_TOKEN_REQ 0x11 /* Passoff token request */ 127 #define DL_TOKEN_ACK 0x12 /* Passoff token ack */ 128 129 #define DL_DISCONNECT_REQ 0x13 /* Disconnect request */ 130 #define DL_DISCONNECT_IND 0x14 /* Disconnect indication */ 131 132 #define DL_RESET_REQ 0x17 /* Reset service request */ 133 #define DL_RESET_IND 0x18 /* Incoming reset indication */ 134 #define DL_RESET_RES 0x19 /* Complete reset processing */ 135 #define DL_RESET_CON 0x1a /* Reset processing complete */ 136 137 /* 138 * Primitives used for Acknowledged Connectionless Service 139 */ 140 141 #define DL_DATA_ACK_REQ 0x21 /* data unit transmission request */ 142 #define DL_DATA_ACK_IND 0x22 /* Arrival of a command PDU */ 143 #define DL_DATA_ACK_STATUS_IND 0x23 /* Status indication of DATA_ACK_REQ */ 144 #define DL_REPLY_REQ 0x24 /* Request a DLSDU from the remote */ 145 #define DL_REPLY_IND 0x25 /* Arrival of a command PDU */ 146 #define DL_REPLY_STATUS_IND 0x26 /* Status indication of REPLY_REQ */ 147 #define DL_REPLY_UPDATE_REQ 0x27 /* Hold a DLSDU for transmission */ 148 #define DL_REPLY_UPDATE_STATUS_IND 0x28 /* Status of REPLY_UPDATE req */ 149 150 /* 151 * Primitives used for XID and TEST operations 152 */ 153 154 #define DL_XID_REQ 0x29 /* Request to send an XID PDU */ 155 #define DL_XID_IND 0x2a /* Arrival of an XID PDU */ 156 #define DL_XID_RES 0x2b /* request to send a response XID PDU */ 157 #define DL_XID_CON 0x2c /* Arrival of a response XID PDU */ 158 #define DL_TEST_REQ 0x2d /* TEST command request */ 159 #define DL_TEST_IND 0x2e /* TEST response indication */ 160 #define DL_TEST_RES 0x2f /* TEST response */ 161 #define DL_TEST_CON 0x30 /* TEST Confirmation */ 162 163 /* 164 * Primitives to get and set the physical address, and to get 165 * Statistics 166 */ 167 168 #define DL_PHYS_ADDR_REQ 0x31 /* Request to get physical addr */ 169 #define DL_PHYS_ADDR_ACK 0x32 /* Return physical addr */ 170 #define DL_SET_PHYS_ADDR_REQ 0x33 /* set physical addr */ 171 #define DL_GET_STATISTICS_REQ 0x34 /* Request to get statistics */ 172 #define DL_GET_STATISTICS_ACK 0x35 /* Return statistics */ 173 174 /* 175 * Invalid primitive 176 */ 177 178 #define DL_PRIM_INVAL 0xffff /* Invalid DL primitive value */ 179 180 /* 181 * DLPI interface states 182 */ 183 #define DL_UNATTACHED 0x04 /* PPA not attached */ 184 #define DL_ATTACH_PENDING 0x05 /* Waiting ack of DL_ATTACH_REQ */ 185 #define DL_DETACH_PENDING 0x06 /* Waiting ack of DL_DETACH_REQ */ 186 #define DL_UNBOUND 0x00 /* PPA attached */ 187 #define DL_BIND_PENDING 0x01 /* Waiting ack of DL_BIND_REQ */ 188 #define DL_UNBIND_PENDING 0x02 /* Waiting ack of DL_UNBIND_REQ */ 189 #define DL_IDLE 0x03 /* DLSAP bound, awaiting use */ 190 #define DL_UDQOS_PENDING 0x07 /* Waiting ack of DL_UDQOS_REQ */ 191 #define DL_OUTCON_PENDING 0x08 /* awaiting DL_CONN_CON */ 192 #define DL_INCON_PENDING 0x09 /* awaiting DL_CONN_RES */ 193 #define DL_CONN_RES_PENDING 0x0a /* Waiting ack of DL_CONNECT_RES */ 194 #define DL_DATAXFER 0x0b /* connection-oriented data transfer */ 195 #define DL_USER_RESET_PENDING 0x0c /* awaiting DL_RESET_CON */ 196 #define DL_PROV_RESET_PENDING 0x0d /* awaiting DL_RESET_RES */ 197 #define DL_RESET_RES_PENDING 0x0e /* Waiting ack of DL_RESET_RES */ 198 #define DL_DISCON8_PENDING 0x0f /* Waiting ack of DL_DISC_REQ */ 199 #define DL_DISCON9_PENDING 0x10 /* Waiting ack of DL_DISC_REQ */ 200 #define DL_DISCON11_PENDING 0x11 /* Waiting ack of DL_DISC_REQ */ 201 #define DL_DISCON12_PENDING 0x12 /* Waiting ack of DL_DISC_REQ */ 202 #define DL_DISCON13_PENDING 0x13 /* Waiting ack of DL_DISC_REQ */ 203 #define DL_SUBS_BIND_PND 0x14 /* Waiting ack of DL_SUBS_BIND_REQ */ 204 #define DL_SUBS_UNBIND_PND 0x15 /* Waiting ack of DL_SUBS_UNBIND_REQ */ 205 206 207 /* 208 * DL_ERROR_ACK error return values 209 */ 210 #define DL_ACCESS 0x02 /* Improper permissions for request */ 211 #define DL_BADADDR 0x01 /* DLSAP addr in improper format or invalid */ 212 #define DL_BADCORR 0x05 /* Seq number not from outstand DL_CONN_IND */ 213 #define DL_BADDATA 0x06 /* User data exceeded provider limit */ 214 #define DL_BADPPA 0x08 /* Specified PPA was invalid */ 215 #define DL_BADPRIM 0x09 /* Primitive received not known by provider */ 216 #define DL_BADQOSPARAM 0x0a /* QOS parameters contained invalid values */ 217 #define DL_BADQOSTYPE 0x0b /* QOS structure type is unknown/unsupported */ 218 #define DL_BADSAP 0x00 /* Bad LSAP selector */ 219 #define DL_BADTOKEN 0x0c /* Token used not an active stream */ 220 #define DL_BOUND 0x0d /* Attempted second bind with dl_max_conind */ 221 #define DL_INITFAILED 0x0e /* Physical Link initialization failed */ 222 #define DL_NOADDR 0x0f /* Provider couldn't allocate alt. address */ 223 #define DL_NOTINIT 0x10 /* Physical Link not initialized */ 224 #define DL_OUTSTATE 0x03 /* Primitive issued in improper state */ 225 #define DL_SYSERR 0x04 /* UNIX system error occurred */ 226 #define DL_UNSUPPORTED 0x07 /* Requested serv. not supplied by provider */ 227 #define DL_UNDELIVERABLE 0x11 /* Previous data unit could not be delivered */ 228 #define DL_NOTSUPPORTED 0x12 /* Primitive is known but not supported */ 229 #define DL_TOOMANY 0x13 /* limit exceeded */ 230 #define DL_NOTENAB 0x14 /* Promiscuous mode not enabled */ 231 #define DL_BUSY 0x15 /* Other streams for PPA in post-attached */ 232 233 #define DL_NOAUTO 0x16 /* Automatic handling XID&TEST not supported */ 234 #define DL_NOXIDAUTO 0x17 /* Automatic handling of XID not supported */ 235 #define DL_NOTESTAUTO 0x18 /* Automatic handling of TEST not supported */ 236 #define DL_XIDAUTO 0x19 /* Automatic handling of XID response */ 237 #define DL_TESTAUTO 0x1a /* Automatic handling of TEST response */ 238 #define DL_PENDING 0x1b /* pending outstanding connect indications */ 239 240 /* 241 * DLPI media types supported 242 */ 243 #define DL_CSMACD 0x0 /* IEEE 802.3 CSMA/CD network */ 244 #define DL_TPB 0x1 /* IEEE 802.4 Token Passing Bus */ 245 #define DL_TPR 0x2 /* IEEE 802.5 Token Passing Ring */ 246 #define DL_METRO 0x3 /* IEEE 802.6 Metro Net */ 247 #define DL_ETHER 0x4 /* Ethernet Bus */ 248 #define DL_HDLC 0x05 /* ISO HDLC protocol support */ 249 #define DL_CHAR 0x06 /* Character Synchronous protocol support */ 250 #define DL_CTCA 0x07 /* IBM Channel-to-Channel Adapter */ 251 #define DL_FDDI 0x08 /* Fiber Distributed data interface */ 252 #define DL_FC 0x10 /* Fibre Channel interface */ 253 #define DL_ATM 0x11 /* ATM */ 254 #define DL_IPATM 0x12 /* ATM Classical IP interface */ 255 #define DL_X25 0x13 /* X.25 LAPB interface */ 256 #define DL_ISDN 0x14 /* ISDN interface */ 257 #define DL_HIPPI 0x15 /* HIPPI interface */ 258 #define DL_100VG 0x16 /* 100 Based VG Ethernet */ 259 #define DL_100VGTPR 0x17 /* 100 Based VG Token Ring */ 260 #define DL_ETH_CSMA 0x18 /* ISO 8802/3 and Ethernet */ 261 #define DL_100BT 0x19 /* 100 Base T */ 262 #define DL_IB 0x1a /* Infiniband */ 263 #define DL_FRAME 0x0a /* Frame Relay LAPF */ 264 #define DL_MPFRAME 0x0b /* Multi-protocol over Frame Relay */ 265 #define DL_ASYNC 0x0c /* Character Asynchronous Protocol */ 266 #define DL_IPX25 0x0d /* X.25 Classical IP interface */ 267 #define DL_LOOP 0x0e /* software loopback */ 268 #define DL_OTHER 0x09 /* Any other medium not listed above */ 269 /* 270 * Private media types. These must be above the value 0x80000000 as 271 * stated in the DLPI specification. NOTE: The SUNW_ prefix is used 272 * to denote synthetic DLPI types that are internal to the stack. 273 */ 274 #define DL_IPV4 0x80000001ul /* IPv4 Tunnel Link */ 275 #define DL_IPV6 0x80000002ul /* IPv6 Tunnel Link */ 276 #define SUNW_DL_VNI 0x80000003ul /* Virtual network interface */ 277 #define DL_WIFI 0x80000004ul /* IEEE 802.11 */ 278 #define DL_IPNET 0x80000005ul /* ipnet(7D) link */ 279 #define SUNW_DL_IPMP 0x80000006ul /* IPMP stub interface */ 280 281 /* 282 * DLPI provider service supported. 283 * These must be allowed to be bitwise-OR for dl_service_mode in 284 * DL_INFO_ACK. 285 */ 286 #define DL_CODLS 0x01 /* support connection-oriented service */ 287 #define DL_CLDLS 0x02 /* support connectionless data link service */ 288 #define DL_ACLDLS 0x04 /* support acknowledged connectionless serv. */ 289 290 291 /* 292 * DLPI provider style. 293 * The DLPI provider style which determines whether a provider 294 * requires a DL_ATTACH_REQ to inform the provider which PPA 295 * user messages should be sent/received on. 296 */ 297 #define DL_STYLE1 0x0500 /* PPA is implicitly bound by open(2) */ 298 #define DL_STYLE2 0x0501 /* PPA must be expl. bound via DL_ATTACH_REQ */ 299 300 301 /* 302 * DLPI Originator for Disconnect and Resets 303 */ 304 #define DL_PROVIDER 0x0700 305 #define DL_USER 0x0701 306 307 /* 308 * DLPI Disconnect Reasons 309 */ 310 #define DL_CONREJ_DEST_UNKNOWN 0x0800 311 #define DL_CONREJ_DEST_UNREACH_PERMANENT 0x0801 312 #define DL_CONREJ_DEST_UNREACH_TRANSIENT 0x0802 313 #define DL_CONREJ_QOS_UNAVAIL_PERMANENT 0x0803 314 #define DL_CONREJ_QOS_UNAVAIL_TRANSIENT 0x0804 315 #define DL_CONREJ_PERMANENT_COND 0x0805 316 #define DL_CONREJ_TRANSIENT_COND 0x0806 317 #define DL_DISC_ABNORMAL_CONDITION 0x0807 318 #define DL_DISC_NORMAL_CONDITION 0x0808 319 #define DL_DISC_PERMANENT_CONDITION 0x0809 320 #define DL_DISC_TRANSIENT_CONDITION 0x080a 321 #define DL_DISC_UNSPECIFIED 0x080b 322 323 /* 324 * DLPI Reset Reasons 325 */ 326 #define DL_RESET_FLOW_CONTROL 0x0900 327 #define DL_RESET_LINK_ERROR 0x0901 328 #define DL_RESET_RESYNCH 0x0902 329 330 /* 331 * DLPI status values for acknowledged connectionless data transfer 332 */ 333 #define DL_CMD_MASK 0x0f /* mask for command portion of status */ 334 #define DL_CMD_OK 0x00 /* Command Accepted */ 335 #define DL_CMD_RS 0x01 /* Unimplemented or inactivated service */ 336 #define DL_CMD_UE 0x05 /* Data Link User interface error */ 337 #define DL_CMD_PE 0x06 /* Protocol error */ 338 #define DL_CMD_IP 0x07 /* Permanent implementation dependent error */ 339 #define DL_CMD_UN 0x09 /* Resources temporarily unavailable */ 340 #define DL_CMD_IT 0x0f /* Temporary implementation dependent error */ 341 #define DL_RSP_MASK 0xf0 /* mask for response portion of status */ 342 #define DL_RSP_OK 0x00 /* Response DLSDU present */ 343 #define DL_RSP_RS 0x10 /* Unimplemented or inactivated service */ 344 #define DL_RSP_NE 0x30 /* Response DLSDU never submitted */ 345 #define DL_RSP_NR 0x40 /* Response DLSDU not requested */ 346 #define DL_RSP_UE 0x50 /* Data Link User interface error */ 347 #define DL_RSP_IP 0x70 /* Permanent implementation dependent error */ 348 #define DL_RSP_UN 0x90 /* Resources temporarily unavailable */ 349 #define DL_RSP_IT 0xf0 /* Temporary implementation dependent error */ 350 351 /* 352 * Service Class values for acknowledged connectionless data transfer 353 */ 354 #define DL_RQST_RSP 0x01 /* Use acknowledge capability in MAC sublayer */ 355 #define DL_RQST_NORSP 0x02 /* No acknowledgement service requested */ 356 357 /* 358 * DLPI address type definition 359 */ 360 #define DL_FACT_PHYS_ADDR 0x01 /* factory physical address */ 361 #define DL_CURR_PHYS_ADDR 0x02 /* current physical address */ 362 #define DL_IPV6_TOKEN 0x03 /* IPv6 interface token */ 363 #define DL_IPV6_LINK_LAYER_ADDR 0x04 /* Neighbor Discovery format */ 364 365 /* 366 * DLPI flag definitions 367 */ 368 #define DL_POLL_FINAL 0x01 /* indicates poll/final bit set */ 369 370 /* 371 * XID and TEST responses supported by the provider 372 */ 373 #define DL_AUTO_XID 0x01 /* provider will respond to XID */ 374 #define DL_AUTO_TEST 0x02 /* provider will respond to TEST */ 375 376 /* 377 * Subsequent bind type 378 */ 379 #define DL_PEER_BIND 0x01 /* subsequent bind on a peer addr */ 380 #define DL_HIERARCHICAL_BIND 0x02 /* subs_bind on a hierarchical addr */ 381 382 /* 383 * DLPI promiscuous mode definitions 384 */ 385 #define DL_PROMISC_PHYS 0x01 /* promiscuous mode at phys level */ 386 #define DL_PROMISC_SAP 0x02 /* promiscuous mode at sap level */ 387 #define DL_PROMISC_MULTI 0x03 /* promiscuous mode for multicast */ 388 389 /* 390 * DLPI notification codes for DL_NOTIFY_REQ primitives. 391 * Bit-wise distinct since DL_NOTIFY_REQ and DL_NOTIFY_ACK carry multiple 392 * notification codes. 393 */ 394 #define DL_NOTE_PHYS_ADDR 0x0001 /* Physical address change */ 395 #define DL_NOTE_PROMISC_ON_PHYS 0x0002 /* DL_PROMISC_PHYS set on ppa */ 396 #define DL_NOTE_PROMISC_OFF_PHYS 0x0004 /* DL_PROMISC_PHYS cleared on ppa */ 397 #define DL_NOTE_LINK_DOWN 0x0008 /* Link down */ 398 #define DL_NOTE_LINK_UP 0x0010 /* Link up */ 399 #define DL_NOTE_AGGR_AVAIL 0x0020 /* Link aggregation is available */ 400 #define DL_NOTE_AGGR_UNAVAIL 0x0040 /* Link aggregation is not available */ 401 #define DL_NOTE_SDU_SIZE 0x0080 /* New SDU size, global or per addr */ 402 #define DL_NOTE_SPEED 0x0100 /* Approximate link speed */ 403 #define DL_NOTE_FASTPATH_FLUSH 0x0200 /* Fast Path info changes */ 404 #define DL_NOTE_CAPAB_RENEG 0x0400 /* Initiate capability renegotiation */ 405 #define DL_NOTE_REPLUMB 0x0800 /* Inform the link to replumb */ 406 407 /* 408 * DLPI notification codes for DL_NOTIFY_CONF primitives. 409 */ 410 #define DL_NOTE_REPLUMB_DONE 0x0001 /* Indicate replumb has done */ 411 412 /* 413 * DLPI Quality Of Service definition for use in QOS structure definitions. 414 * The QOS structures are used in connection establishment, DL_INFO_ACK, 415 * and setting connectionless QOS values. 416 */ 417 418 /* 419 * Throughput 420 * 421 * This parameter is specified for both directions. 422 */ 423 typedef struct { 424 t_scalar_t dl_target_value; /* bits/second desired */ 425 t_scalar_t dl_accept_value; /* min. ok bits/second */ 426 } dl_through_t; 427 428 /* 429 * transit delay specification 430 * 431 * This parameter is specified for both directions. 432 * expressed in milliseconds assuming a DLSDU size of 128 octets. 433 * The scaling of the value to the current DLSDU size is provider dependent. 434 */ 435 typedef struct { 436 t_scalar_t dl_target_value; /* desired value of service */ 437 t_scalar_t dl_accept_value; /* min. ok value of service */ 438 } dl_transdelay_t; 439 440 /* 441 * priority specification 442 * priority range is 0-100, with 0 being highest value. 443 */ 444 typedef struct { 445 t_scalar_t dl_min; 446 t_scalar_t dl_max; 447 } dl_priority_t; 448 449 450 /* 451 * protection specification 452 * 453 */ 454 #define DL_NONE 0x0B01 /* no protection supplied */ 455 #define DL_MONITOR 0x0B02 /* prot. from passive monit. */ 456 #define DL_MAXIMUM 0x0B03 /* prot. from modification, replay, */ 457 /* addition, or deletion */ 458 459 typedef struct { 460 t_scalar_t dl_min; 461 t_scalar_t dl_max; 462 } dl_protect_t; 463 464 465 /* 466 * Resilience specification 467 * probabilities are scaled by a factor of 10,000 with a time interval 468 * of 10,000 seconds. 469 */ 470 typedef struct { 471 t_scalar_t dl_disc_prob; /* prob. of provider init DISC */ 472 t_scalar_t dl_reset_prob; /* prob. of provider init RESET */ 473 } dl_resilience_t; 474 475 476 /* 477 * QOS type definition to be used for negotiation with the 478 * remote end of a connection, or a connectionless unitdata request. 479 * There are two type definitions to handle the negotiation 480 * process at connection establishment. The typedef dl_qos_range_t 481 * is used to present a range for parameters. This is used 482 * in the DL_CONNECT_REQ and DL_CONNECT_IND messages. The typedef 483 * dl_qos_sel_t is used to select a specific value for the QOS 484 * parameters. This is used in the DL_CONNECT_RES, DL_CONNECT_CON, 485 * and DL_INFO_ACK messages to define the selected QOS parameters 486 * for a connection. 487 * 488 * NOTE 489 * A DataLink provider which has unknown values for any of the fields 490 * will use a value of DL_UNKNOWN for all values in the fields. 491 * 492 * NOTE 493 * A QOS parameter value of DL_QOS_DONT_CARE informs the DLS 494 * provider the user requesting this value doesn't care 495 * what the QOS parameter is set to. This value becomes the 496 * least possible value in the range of QOS parameters. 497 * The order of the QOS parameter range is then: 498 * 499 * DL_QOS_DONT_CARE < 0 < MAXIMUM QOS VALUE 500 */ 501 #define DL_UNKNOWN -1 502 #define DL_QOS_DONT_CARE -2 503 504 /* 505 * Every QOS structure has the first 4 bytes containing a type 506 * field, denoting the definition of the rest of the structure. 507 * This is used in the same manner has the dl_primitive variable 508 * is in messages. 509 * 510 * The following list is the defined QOS structure type values and structures. 511 */ 512 #define DL_QOS_CO_RANGE1 0x0101 /* CO QOS range struct. */ 513 #define DL_QOS_CO_SEL1 0x0102 /* CO QOS selection structure */ 514 #define DL_QOS_CL_RANGE1 0x0103 /* CL QOS range struct. */ 515 #define DL_QOS_CL_SEL1 0x0104 /* CL QOS selection */ 516 517 typedef struct { 518 t_uscalar_t dl_qos_type; 519 dl_through_t dl_rcv_throughput; /* desired and accep. */ 520 dl_transdelay_t dl_rcv_trans_delay; /* desired and accep. */ 521 dl_through_t dl_xmt_throughput; 522 dl_transdelay_t dl_xmt_trans_delay; 523 dl_priority_t dl_priority; /* min and max values */ 524 dl_protect_t dl_protection; /* min and max values */ 525 t_scalar_t dl_residual_error; 526 dl_resilience_t dl_resilience; 527 } dl_qos_co_range1_t; 528 529 typedef struct { 530 t_uscalar_t dl_qos_type; 531 t_scalar_t dl_rcv_throughput; 532 t_scalar_t dl_rcv_trans_delay; 533 t_scalar_t dl_xmt_throughput; 534 t_scalar_t dl_xmt_trans_delay; 535 t_scalar_t dl_priority; 536 t_scalar_t dl_protection; 537 t_scalar_t dl_residual_error; 538 dl_resilience_t dl_resilience; 539 } dl_qos_co_sel1_t; 540 541 typedef struct { 542 t_uscalar_t dl_qos_type; 543 dl_transdelay_t dl_trans_delay; 544 dl_priority_t dl_priority; 545 dl_protect_t dl_protection; 546 t_scalar_t dl_residual_error; 547 } dl_qos_cl_range1_t; 548 549 typedef struct { 550 t_uscalar_t dl_qos_type; 551 t_scalar_t dl_trans_delay; 552 t_scalar_t dl_priority; 553 t_scalar_t dl_protection; 554 t_scalar_t dl_residual_error; 555 } dl_qos_cl_sel1_t; 556 557 union DL_qos_types { 558 t_uscalar_t dl_qos_type; 559 dl_qos_co_range1_t qos_co_range1; 560 dl_qos_co_sel1_t qos_co_sel1; 561 dl_qos_cl_range1_t qos_cl_range1; 562 dl_qos_cl_sel1_t qos_cl_sel1; 563 }; 564 565 /* 566 * Solaris specific structures and definitions. 567 */ 568 569 /* 570 * The following are the capability types and structures used by the 571 * the DL_CAPABILITY_REQ and DL_CAPABILITY_ACK primitives. 572 * 573 * These primitives are used both to determine the set of capabilities in 574 * the DLS provider and also to turn on and off specific capabilities. 575 * The response is a DL_CAPABILITY_ACK or DL_ERROR_ACK. 576 * 577 * DL_CAPABILITY_REQ can either be empty (i.e. dl_sub_length is zero) which 578 * is a request for the driver to return all capabilities. Otherwise, the 579 * DL_CAPABILITY_REQ contains the capabilities the DLS user wants to use and 580 * their settings. 581 * 582 * DL_CAPABILITY_ACK contains the capabilities that the DLS provider can 583 * support modified based on what was listed in the request. If a 584 * capability was included in the request then the information returned 585 * in the ack might be modified based on the information in the request. 586 */ 587 588 #define DL_CAPAB_ID_WRAPPER 0x00 /* Module ID wrapper structure */ 589 /* dl_data is dl_capab_id_t */ 590 #define DL_CAPAB_HCKSUM 0x01 /* Checksum offload */ 591 /* dl_data is dl_capab_hcksum_t */ 592 #define DL_CAPAB_IPSEC_AH 0x02 /* IPsec AH acceleration */ 593 /* dl_data is dl_capab_ipsec_t */ 594 #define DL_CAPAB_IPSEC_ESP 0x03 /* IPsec ESP acceleration */ 595 /* dl_data is dl_capab_ipsec_t */ 596 #define DL_CAPAB_MDT 0x04 /* Multidata Transmit capability */ 597 /* dl_data is dl_capab_mdt_t */ 598 #define DL_CAPAB_ZEROCOPY 0x05 /* Zero-copy capability */ 599 /* dl_data is dl_capab_zerocopy_t */ 600 #define DL_CAPAB_DLD 0x06 /* dld capability */ 601 /* dl_data is dl_capab_dld_t */ 602 603 typedef struct { 604 t_uscalar_t dl_cap; /* capability type */ 605 t_uscalar_t dl_length; /* length of data following */ 606 /* Followed by zero or more bytes of dl_data */ 607 } dl_capability_sub_t; 608 609 /* 610 * Definitions and structures needed for DL_CONTROL_REQ and DL_CONTROL_ACK 611 * primitives. 612 * Extensible message to send down control information to the DLS provider. 613 * The response is a DL_CONTROL_ACK or DL_ERROR_ACK. 614 * 615 * Different types of control operations will define different format for the 616 * key and data fields. ADD requires key and data fields; if the <type, key> 617 * matches an already existing entry a DL_ERROR_ACK will be returned. DELETE 618 * requires a key field; if the <type, key> does not exist, a DL_ERROR_ACK 619 * will be returned. FLUSH requires neither a key nor data; it 620 * unconditionally removes all entries for the specified type. GET requires a 621 * key field; the get operation returns the data for the <type, key>. If 622 * <type, key> doesn't exist a DL_ERROR_ACK is returned. UPDATE requires key 623 * and data fields; if <type, key> doesn't exist a DL_ERROR_ACK is returned. 624 */ 625 626 /* 627 * Control operations 628 */ 629 #define DL_CO_ADD 0x01 /* Add new entry matching for <type,key> */ 630 #define DL_CO_DELETE 0x02 /* Delete the entry matching <type,key> */ 631 #define DL_CO_FLUSH 0x03 /* Purge all entries of <type> */ 632 #define DL_CO_GET 0x04 /* Get the data for the <type,key> */ 633 #define DL_CO_UPDATE 0x05 /* Update the data for <type,key> */ 634 #define DL_CO_SET 0x06 /* Add or update as appropriate */ 635 636 /* 637 * Control types (dl_type field of dl_control_req_t and dl_control_ack_t) 638 */ 639 #define DL_CT_IPSEC_AH 0x01 /* AH; key=spi,dest_addr; */ 640 /* data=keying material */ 641 #define DL_CT_IPSEC_ESP 0x02 /* ESP; key=spi,des_taddr; */ 642 /* data=keying material */ 643 644 /* 645 * Module ID token to be included in new sub-capability structures. 646 * Existing sub-capabilities lacking an identification token, e.g. IPSEC 647 * hardware acceleration, need to be encapsulated within the ID sub- 648 * capability. Access to this structure must be done through 649 * dlcapab{set,check}qid(). 650 */ 651 typedef struct { 652 t_uscalar_t mid[4]; /* private fields */ 653 } dl_mid_t; 654 655 /* 656 * Module ID wrapper (follows dl_capability_sub_t) 657 */ 658 typedef struct { 659 dl_mid_t id_mid; /* module ID token */ 660 dl_capability_sub_t id_subcap; /* sub-capability */ 661 } dl_capab_id_t; 662 663 /* 664 * Multidata Transmit sub-capability (follows dl_capability_sub_t) 665 */ 666 typedef struct { 667 t_uscalar_t mdt_version; /* interface version */ 668 t_uscalar_t mdt_flags; /* flags */ 669 t_uscalar_t mdt_hdr_head; /* minimum leading header space */ 670 t_uscalar_t mdt_hdr_tail; /* minimum trailing header space */ 671 t_uscalar_t mdt_max_pld; /* maximum doable payload buffers */ 672 t_uscalar_t mdt_span_limit; /* scatter-gather descriptor limit */ 673 dl_mid_t mdt_mid; /* module ID token */ 674 } dl_capab_mdt_t; 675 676 /* 677 * Multidata Transmit revision definition history 678 */ 679 #define MDT_CURRENT_VERSION 0x02 680 #define MDT_VERSION_2 0x02 681 682 /* 683 * mdt_flags values 684 */ 685 #define DL_CAPAB_MDT_ENABLE 0x01 /* enable Multidata Transmit */ 686 687 /* 688 * DL_CAPAB_HCKSUM 689 * Used for negotiating different flavors of checksum offload 690 * capabilities. 691 */ 692 typedef struct { 693 t_uscalar_t hcksum_version; /* version of data following */ 694 t_uscalar_t hcksum_txflags; /* capabilities on transmit */ 695 dl_mid_t hcksum_mid; /* module ID */ 696 } dl_capab_hcksum_t; 697 698 /* 699 * DL_CAPAB_HCKSUM revision definition history 700 */ 701 #define HCKSUM_CURRENT_VERSION 0x01 702 #define HCKSUM_VERSION_1 0x01 703 704 /* 705 * Values for dl_txflags 706 */ 707 #define HCKSUM_ENABLE 0x01 /* Set to enable hardware checksum */ 708 /* capability */ 709 #define HCKSUM_INET_PARTIAL 0x02 /* Partial 1's complement checksum */ 710 /* ability */ 711 #define HCKSUM_INET_FULL_V4 0x04 /* Full 1's complement checksum */ 712 /* ability for IPv4 packets. */ 713 #define HCKSUM_INET_FULL_V6 0x08 /* Full 1's complement checksum */ 714 /* ability for IPv6 packets. */ 715 #define HCKSUM_IPHDRCKSUM 0x10 /* IPv4 Header checksum offload */ 716 /* capability */ 717 #ifdef _KERNEL 718 719 /* 720 * The DL_CAPAB_DLD capability enables the capabilities of gldv3-based drivers 721 * to be negotiated using a function call (dld_capab) instead of using streams. 722 */ 723 typedef struct dl_capab_dld_s { 724 t_uscalar_t dld_version; 725 t_uscalar_t dld_flags; 726 727 /* DLD provided information */ 728 uintptr_t dld_capab; 729 uintptr_t dld_capab_handle; 730 dl_mid_t dld_mid; /* module ID */ 731 } dl_capab_dld_t; 732 733 #define DL_CAPAB_DLD_ENABLE 0x00000001 734 #define DLD_VERSION_1 1 735 #define DLD_CURRENT_VERSION DLD_VERSION_1 736 737 #endif /* _KERNEL */ 738 739 /* 740 * Zero-copy sub-capability (follows dl_capability_sub_t) 741 */ 742 typedef struct { 743 t_uscalar_t zerocopy_version; /* interface version */ 744 t_uscalar_t zerocopy_flags; /* capability flags */ 745 t_uscalar_t reserved[9]; /* reserved fields */ 746 dl_mid_t zerocopy_mid; /* module ID */ 747 } dl_capab_zerocopy_t; 748 749 /* 750 * Zero-copy revision definition history 751 */ 752 #define ZEROCOPY_CURRENT_VERSION 0x01 753 #define ZEROCOPY_VERSION_1 0x01 754 755 /* 756 * Currently supported values of zerocopy_flags 757 */ 758 #define DL_CAPAB_VMSAFE_MEM 0x01 /* Driver is zero-copy safe */ 759 /* wrt VM named buffers on */ 760 /* transmit */ 761 762 /* 763 * DLPI interface primitive definitions. 764 * 765 * Each primitive is sent as a stream message. It is possible that 766 * the messages may be viewed as a sequence of bytes that have the 767 * following form without any padding. The structure definition 768 * of the following messages may have to change depending on the 769 * underlying hardware architecture and crossing of a hardware 770 * boundary with a different hardware architecture. 771 * 772 * Fields in the primitives having a name of the form 773 * dl_reserved cannot be used and have the value of 774 * binary zero, no bits turned on. 775 * 776 * Each message has the name defined followed by the 777 * stream message type (M_PROTO, M_PCPROTO, M_DATA) 778 */ 779 780 /* 781 * LOCAL MANAGEMENT SERVICE PRIMITIVES 782 */ 783 784 /* 785 * DL_INFO_REQ, M_PCPROTO type 786 */ 787 typedef struct { 788 t_uscalar_t dl_primitive; /* set to DL_INFO_REQ */ 789 } dl_info_req_t; 790 791 /* 792 * DL_INFO_ACK, M_PCPROTO type 793 */ 794 typedef struct { 795 t_uscalar_t dl_primitive; /* set to DL_INFO_ACK */ 796 t_uscalar_t dl_max_sdu; /* Max bytes in a DLSDU */ 797 t_uscalar_t dl_min_sdu; /* Min bytes in a DLSDU */ 798 t_uscalar_t dl_addr_length; /* length of DLSAP address */ 799 t_uscalar_t dl_mac_type; /* type of medium supported */ 800 t_uscalar_t dl_reserved; /* value set to zero */ 801 t_uscalar_t dl_current_state; /* state of DLPI interface */ 802 t_scalar_t dl_sap_length; /* length of DLSAP SAP part */ 803 t_uscalar_t dl_service_mode; /* CO, CL or ACL */ 804 t_uscalar_t dl_qos_length; /* length of qos values */ 805 t_uscalar_t dl_qos_offset; /* offset from start of block */ 806 t_uscalar_t dl_qos_range_length; /* available range of qos */ 807 t_uscalar_t dl_qos_range_offset; /* offset from start of block */ 808 t_uscalar_t dl_provider_style; /* style1 or style2 */ 809 t_uscalar_t dl_addr_offset; /* offset of the DLSAP addr */ 810 t_uscalar_t dl_version; /* version number */ 811 t_uscalar_t dl_brdcst_addr_length; /* length of broadcast addr */ 812 t_uscalar_t dl_brdcst_addr_offset; /* offset from start of block */ 813 t_uscalar_t dl_growth; /* set to zero */ 814 } dl_info_ack_t; 815 816 /* 817 * DL_ATTACH_REQ, M_PROTO type 818 */ 819 typedef struct { 820 t_uscalar_t dl_primitive; /* set to DL_ATTACH_REQ */ 821 t_uscalar_t dl_ppa; /* id of the PPA */ 822 } dl_attach_req_t; 823 824 /* 825 * DL_DETACH_REQ, M_PROTO type 826 */ 827 typedef struct { 828 t_uscalar_t dl_primitive; /* set to DL_DETACH_REQ */ 829 } dl_detach_req_t; 830 831 /* 832 * DL_BIND_REQ, M_PROTO type 833 */ 834 typedef struct { 835 t_uscalar_t dl_primitive; /* set to DL_BIND_REQ */ 836 t_uscalar_t dl_sap; /* info to identify DLSAP addr */ 837 t_uscalar_t dl_max_conind; /* max # of outstanding con_ind */ 838 uint16_t dl_service_mode; /* CO, CL or ACL */ 839 uint16_t dl_conn_mgmt; /* if non-zero, is con-mgmt stream */ 840 t_uscalar_t dl_xidtest_flg; /* auto init. of test and xid */ 841 } dl_bind_req_t; 842 843 /* 844 * DL_BIND_ACK, M_PCPROTO type 845 */ 846 typedef struct { 847 t_uscalar_t dl_primitive; /* DL_BIND_ACK */ 848 t_uscalar_t dl_sap; /* DLSAP addr info */ 849 t_uscalar_t dl_addr_length; /* length of complete DLSAP addr */ 850 t_uscalar_t dl_addr_offset; /* offset from start of M_PCPROTO */ 851 t_uscalar_t dl_max_conind; /* allowed max. # of con-ind */ 852 t_uscalar_t dl_xidtest_flg; /* responses supported by provider */ 853 } dl_bind_ack_t; 854 855 /* 856 * DL_SUBS_BIND_REQ, M_PROTO type 857 */ 858 typedef struct { 859 t_uscalar_t dl_primitive; /* DL_SUBS_BIND_REQ */ 860 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 861 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 862 t_uscalar_t dl_subs_bind_class; /* peer or hierarchical */ 863 } dl_subs_bind_req_t; 864 865 /* 866 * DL_SUBS_BIND_ACK, M_PCPROTO type 867 */ 868 typedef struct { 869 t_uscalar_t dl_primitive; /* DL_SUBS_BIND_ACK */ 870 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 871 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 872 } dl_subs_bind_ack_t; 873 874 /* 875 * DL_UNBIND_REQ, M_PROTO type 876 */ 877 typedef struct { 878 t_uscalar_t dl_primitive; /* DL_UNBIND_REQ */ 879 } dl_unbind_req_t; 880 881 /* 882 * DL_SUBS_UNBIND_REQ, M_PROTO type 883 */ 884 typedef struct { 885 t_uscalar_t dl_primitive; /* DL_SUBS_UNBIND_REQ */ 886 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 887 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 888 } dl_subs_unbind_req_t; 889 890 /* 891 * DL_OK_ACK, M_PCPROTO type 892 */ 893 typedef struct { 894 t_uscalar_t dl_primitive; /* DL_OK_ACK */ 895 t_uscalar_t dl_correct_primitive; /* primitive acknowledged */ 896 } dl_ok_ack_t; 897 898 /* 899 * DL_ERROR_ACK, M_PCPROTO type 900 */ 901 typedef struct { 902 t_uscalar_t dl_primitive; /* DL_ERROR_ACK */ 903 t_uscalar_t dl_error_primitive; /* primitive in error */ 904 t_uscalar_t dl_errno; /* DLPI error code */ 905 t_uscalar_t dl_unix_errno; /* UNIX system error code */ 906 } dl_error_ack_t; 907 908 /* 909 * DL_ENABMULTI_REQ, M_PROTO type 910 */ 911 typedef struct { 912 t_uscalar_t dl_primitive; /* DL_ENABMULTI_REQ */ 913 t_uscalar_t dl_addr_length; /* length of multicast address */ 914 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO block */ 915 } dl_enabmulti_req_t; 916 917 /* 918 * DL_DISABMULTI_REQ, M_PROTO type 919 */ 920 921 typedef struct { 922 t_uscalar_t dl_primitive; /* DL_DISABMULTI_REQ */ 923 t_uscalar_t dl_addr_length; /* length of multicast address */ 924 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO block */ 925 } dl_disabmulti_req_t; 926 927 /* 928 * DL_PROMISCON_REQ, M_PROTO type 929 */ 930 931 typedef struct { 932 t_uscalar_t dl_primitive; /* DL_PROMISCON_REQ */ 933 t_uscalar_t dl_level; /* physical,SAP, or ALL multicast */ 934 } dl_promiscon_req_t; 935 936 /* 937 * DL_PROMISCOFF_REQ, M_PROTO type 938 */ 939 940 typedef struct { 941 t_uscalar_t dl_primitive; /* DL_PROMISCOFF_REQ */ 942 t_uscalar_t dl_level; /* Physical,SAP, or ALL multicast */ 943 } dl_promiscoff_req_t; 944 945 /* 946 * Primitives to get and set the Physical address 947 */ 948 949 /* 950 * DL_PHYS_ADDR_REQ, M_PROTO type 951 */ 952 typedef struct { 953 t_uscalar_t dl_primitive; /* DL_PHYS_ADDR_REQ */ 954 t_uscalar_t dl_addr_type; /* factory or current physical addr */ 955 } dl_phys_addr_req_t; 956 957 /* 958 * DL_PHYS_ADDR_ACK, M_PCPROTO type 959 */ 960 typedef struct { 961 t_uscalar_t dl_primitive; /* DL_PHYS_ADDR_ACK */ 962 t_uscalar_t dl_addr_length; /* length of the physical addr */ 963 t_uscalar_t dl_addr_offset; /* offset from start of block */ 964 } dl_phys_addr_ack_t; 965 966 /* 967 * DL_SET_PHYS_ADDR_REQ, M_PROTO type 968 */ 969 typedef struct { 970 t_uscalar_t dl_primitive; /* DL_SET_PHYS_ADDR_REQ */ 971 t_uscalar_t dl_addr_length; /* length of physical addr */ 972 t_uscalar_t dl_addr_offset; /* offset from start of block */ 973 } dl_set_phys_addr_req_t; 974 975 /* 976 * Primitives to get statistics 977 */ 978 979 /* 980 * DL_GET_STATISTICS_REQ, M_PROTO type 981 */ 982 typedef struct { 983 t_uscalar_t dl_primitive; /* DL_GET_STATISTICS_REQ */ 984 } dl_get_statistics_req_t; 985 986 /* 987 * DL_GET_STATISTICS_ACK, M_PCPROTO type 988 */ 989 typedef struct { 990 t_uscalar_t dl_primitive; /* DL_GET_STATISTICS_ACK */ 991 t_uscalar_t dl_stat_length; /* length of statistics structure */ 992 t_uscalar_t dl_stat_offset; /* offset from start of block */ 993 } dl_get_statistics_ack_t; 994 995 /* 996 * Solaris specific local management service primitives 997 */ 998 999 /* 1000 * DL_NOTIFY_REQ, M_PROTO type 1001 */ 1002 typedef struct { 1003 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_REQ */ 1004 uint32_t dl_notifications; /* Requested set of notifications */ 1005 uint32_t dl_timelimit; /* In milliseconds */ 1006 } dl_notify_req_t; 1007 1008 /* 1009 * DL_NOTIFY_ACK, M_PROTO type 1010 */ 1011 typedef struct { 1012 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_ACK */ 1013 uint32_t dl_notifications; /* Supported set of notifications */ 1014 } dl_notify_ack_t; 1015 1016 /* 1017 * DL_NOTIFY_IND, M_PROTO type 1018 */ 1019 typedef struct { 1020 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_IND */ 1021 uint32_t dl_notification; /* Which notification? */ 1022 uint32_t dl_data; /* notification specific */ 1023 t_uscalar_t dl_addr_length; /* length of complete DLSAP addr */ 1024 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1025 } dl_notify_ind_t; 1026 1027 /* 1028 * DL_NOTIFY_CONF, M_PROTO type 1029 */ 1030 typedef struct { 1031 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_CONF */ 1032 uint32_t dl_notification; /* Which notification? */ 1033 } dl_notify_conf_t; 1034 1035 /* 1036 * DL_AGGR_REQ, M_PROTO type 1037 */ 1038 typedef struct { 1039 t_uscalar_t dl_primitive; /* set to DL_AGGR_REQ */ 1040 uint32_t dl_key; /* Key identifying the group */ 1041 uint32_t dl_port; /* Identifying the NIC */ 1042 t_uscalar_t dl_addr_length; /* length of PHYS addr addr */ 1043 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1044 } dl_aggr_req_t; 1045 1046 /* 1047 * DL_AGGR_IND, M_PROTO type 1048 */ 1049 typedef struct { 1050 t_uscalar_t dl_primitive; /* set to DL_AGGR_IND */ 1051 uint32_t dl_key; /* Key identifying the group */ 1052 uint32_t dl_port; /* Identifying the NIC */ 1053 t_uscalar_t dl_addr_length; /* length of PHYS addr */ 1054 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1055 } dl_aggr_ind_t; 1056 1057 /* 1058 * DL_UNAGGR_REQ, M_PROTO type 1059 */ 1060 typedef struct { 1061 t_uscalar_t dl_primitive; /* set to DL_UNAGGR_REQ */ 1062 uint32_t dl_key; /* Key identifying the group */ 1063 uint32_t dl_port; /* Identifying the NIC */ 1064 t_uscalar_t dl_addr_length; /* length of PHYS addr */ 1065 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1066 } dl_unaggr_req_t; 1067 1068 /* 1069 * DL_CAPABILITY_REQ, M_PROTO type 1070 */ 1071 typedef struct { 1072 t_uscalar_t dl_primitive; /* DL_CAPABILITY_REQ */ 1073 t_uscalar_t dl_sub_offset; /* options offset */ 1074 t_uscalar_t dl_sub_length; /* options length */ 1075 /* Followed by a list of zero or more dl_capability_sub_t */ 1076 } dl_capability_req_t; 1077 1078 /* 1079 * DL_CAPABILITY_ACK, M_PROTO type 1080 */ 1081 typedef struct { 1082 t_uscalar_t dl_primitive; /* DL_CAPABILITY_ACK */ 1083 t_uscalar_t dl_sub_offset; /* options offset */ 1084 t_uscalar_t dl_sub_length; /* options length */ 1085 /* Followed by a list of zero or more dl_capability_sub_t */ 1086 } dl_capability_ack_t; 1087 1088 /* 1089 * DL_CONTROL_REQ, M_PROTO type 1090 */ 1091 typedef struct { 1092 t_uscalar_t dl_primitive; /* DL_CONTROL_REQ */ 1093 t_uscalar_t dl_operation; /* add/delete/purge */ 1094 t_uscalar_t dl_type; /* e.g. AH/ESP/ ... */ 1095 t_uscalar_t dl_key_offset; /* offset of key */ 1096 t_uscalar_t dl_key_length; /* length of key */ 1097 t_uscalar_t dl_data_offset; /* offset of data */ 1098 t_uscalar_t dl_data_length; /* length of data */ 1099 } dl_control_req_t; 1100 1101 /* 1102 * DL_CONTROL_ACK, M_PROTO type 1103 */ 1104 typedef struct { 1105 t_uscalar_t dl_primitive; /* DL_CONTROL_ACK */ 1106 t_uscalar_t dl_operation; /* add/delete/purge */ 1107 t_uscalar_t dl_type; /* e.g. AH/ESP/ ... */ 1108 t_uscalar_t dl_key_offset; /* offset of key */ 1109 t_uscalar_t dl_key_length; /* length of key */ 1110 t_uscalar_t dl_data_offset; /* offset of data */ 1111 t_uscalar_t dl_data_length; /* length of data */ 1112 } dl_control_ack_t; 1113 1114 /* 1115 * DL_PASSIVE_REQ, M_PROTO type 1116 */ 1117 typedef struct { 1118 t_uscalar_t dl_primitive; 1119 } dl_passive_req_t; 1120 1121 /* 1122 * DL_INTR_MODE_REQ, M_PROTO type 1123 */ 1124 typedef struct { 1125 t_uscalar_t dl_primitive; 1126 t_uscalar_t dl_sap; 1127 t_uscalar_t dl_imode; /* intr mode: 0 off 1 on */ 1128 } dl_intr_mode_req_t; 1129 1130 /* 1131 * CONNECTION-ORIENTED SERVICE PRIMITIVES 1132 */ 1133 1134 /* 1135 * DL_CONNECT_REQ, M_PROTO type 1136 */ 1137 typedef struct { 1138 t_uscalar_t dl_primitive; /* DL_CONNECT_REQ */ 1139 t_uscalar_t dl_dest_addr_length; /* len. of DLSAP addr */ 1140 t_uscalar_t dl_dest_addr_offset; /* offset */ 1141 t_uscalar_t dl_qos_length; /* len. of QOS parm val */ 1142 t_uscalar_t dl_qos_offset; /* offset */ 1143 t_uscalar_t dl_growth; /* set to zero */ 1144 } dl_connect_req_t; 1145 1146 /* 1147 * DL_CONNECT_IND, M_PROTO type 1148 */ 1149 typedef struct { 1150 t_uscalar_t dl_primitive; /* DL_CONNECT_IND */ 1151 t_uscalar_t dl_correlation; /* provider's correl. token */ 1152 t_uscalar_t dl_called_addr_length; /* length of called address */ 1153 t_uscalar_t dl_called_addr_offset; /* offset from start of block */ 1154 t_uscalar_t dl_calling_addr_length; /* length of calling address */ 1155 t_uscalar_t dl_calling_addr_offset; /* offset from start of block */ 1156 t_uscalar_t dl_qos_length; /* length of qos structure */ 1157 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1158 t_uscalar_t dl_growth; /* set to zero */ 1159 } dl_connect_ind_t; 1160 1161 /* 1162 * DL_CONNECT_RES, M_PROTO type 1163 */ 1164 typedef struct { 1165 t_uscalar_t dl_primitive; /* DL_CONNECT_RES */ 1166 t_uscalar_t dl_correlation; /* provider's correlation token */ 1167 t_uscalar_t dl_resp_token; /* token of responding stream */ 1168 t_uscalar_t dl_qos_length; /* length of qos structure */ 1169 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1170 t_uscalar_t dl_growth; /* set to zero */ 1171 } dl_connect_res_t; 1172 1173 /* 1174 * DL_CONNECT_CON, M_PROTO type 1175 */ 1176 typedef struct { 1177 t_uscalar_t dl_primitive; /* DL_CONNECT_CON */ 1178 t_uscalar_t dl_resp_addr_length; /* responder's address len */ 1179 t_uscalar_t dl_resp_addr_offset; /* offset from start of block */ 1180 t_uscalar_t dl_qos_length; /* length of qos structure */ 1181 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1182 t_uscalar_t dl_growth; /* set to zero */ 1183 } dl_connect_con_t; 1184 1185 /* 1186 * DL_TOKEN_REQ, M_PCPROTO type 1187 */ 1188 typedef struct { 1189 t_uscalar_t dl_primitive; /* DL_TOKEN_REQ */ 1190 } dl_token_req_t; 1191 1192 /* 1193 * DL_TOKEN_ACK, M_PCPROTO type 1194 */ 1195 typedef struct { 1196 t_uscalar_t dl_primitive; /* DL_TOKEN_ACK */ 1197 t_uscalar_t dl_token; /* Connection response token */ 1198 }dl_token_ack_t; 1199 1200 /* 1201 * DL_DISCONNECT_REQ, M_PROTO type 1202 */ 1203 typedef struct { 1204 t_uscalar_t dl_primitive; /* DL_DISCONNECT_REQ */ 1205 t_uscalar_t dl_reason; /* norm., abnorm., perm. or trans. */ 1206 t_uscalar_t dl_correlation; /* association with connect_ind */ 1207 } dl_disconnect_req_t; 1208 1209 /* 1210 * DL_DISCONNECT_IND, M_PROTO type 1211 */ 1212 typedef struct { 1213 t_uscalar_t dl_primitive; /* DL_DISCONNECT_IND */ 1214 t_uscalar_t dl_originator; /* USER or PROVIDER */ 1215 t_uscalar_t dl_reason; /* permanent or transient */ 1216 t_uscalar_t dl_correlation; /* association with connect_ind */ 1217 } dl_disconnect_ind_t; 1218 1219 /* 1220 * DL_RESET_REQ, M_PROTO type 1221 */ 1222 typedef struct { 1223 t_uscalar_t dl_primitive; /* DL_RESET_REQ */ 1224 } dl_reset_req_t; 1225 1226 /* 1227 * DL_RESET_IND, M_PROTO type 1228 */ 1229 typedef struct { 1230 t_uscalar_t dl_primitive; /* DL_RESET_IND */ 1231 t_uscalar_t dl_originator; /* Provider or User */ 1232 t_uscalar_t dl_reason; /* flow control, link error, resync */ 1233 } dl_reset_ind_t; 1234 1235 /* 1236 * DL_RESET_RES, M_PROTO type 1237 */ 1238 typedef struct { 1239 t_uscalar_t dl_primitive; /* DL_RESET_RES */ 1240 } dl_reset_res_t; 1241 1242 /* 1243 * DL_RESET_CON, M_PROTO type 1244 */ 1245 typedef struct { 1246 t_uscalar_t dl_primitive; /* DL_RESET_CON */ 1247 } dl_reset_con_t; 1248 1249 1250 /* 1251 * CONNECTIONLESS SERVICE PRIMITIVES 1252 */ 1253 1254 /* 1255 * DL_UNITDATA_REQ, M_PROTO type, with M_DATA block(s) 1256 */ 1257 typedef struct { 1258 t_uscalar_t dl_primitive; /* DL_UNITDATA_REQ */ 1259 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1260 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1261 dl_priority_t dl_priority; /* priority value */ 1262 } dl_unitdata_req_t; 1263 1264 /* 1265 * DL_UNITDATA_IND, M_PROTO type, with M_DATA block(s) 1266 */ 1267 typedef struct { 1268 t_uscalar_t dl_primitive; /* DL_UNITDATA_IND */ 1269 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1270 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1271 t_uscalar_t dl_src_addr_length; /* DLSAP addr length sender */ 1272 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1273 t_uscalar_t dl_group_address; /* one if multicast/broadcast */ 1274 } dl_unitdata_ind_t; 1275 1276 /* 1277 * DL_UDERROR_IND, M_PROTO type 1278 * (or M_PCPROTO type if LLI-based provider) 1279 */ 1280 typedef struct { 1281 t_uscalar_t dl_primitive; /* DL_UDERROR_IND */ 1282 t_uscalar_t dl_dest_addr_length; /* Destination DLSAP */ 1283 t_uscalar_t dl_dest_addr_offset; /* Offset from start of block */ 1284 t_uscalar_t dl_unix_errno; /* unix system error code */ 1285 t_uscalar_t dl_errno; /* DLPI error code */ 1286 } dl_uderror_ind_t; 1287 1288 /* 1289 * DL_UDQOS_REQ, M_PROTO type 1290 */ 1291 typedef struct { 1292 t_uscalar_t dl_primitive; /* DL_UDQOS_REQ */ 1293 t_uscalar_t dl_qos_length; /* requested qos byte length */ 1294 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1295 } dl_udqos_req_t; 1296 1297 /* 1298 * Primitives to handle XID and TEST operations 1299 */ 1300 1301 /* 1302 * DL_TEST_REQ, M_PROTO type 1303 */ 1304 typedef struct { 1305 t_uscalar_t dl_primitive; /* DL_TEST_REQ */ 1306 t_uscalar_t dl_flag; /* poll/final */ 1307 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1308 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1309 } dl_test_req_t; 1310 1311 /* 1312 * DL_TEST_IND, M_PROTO type 1313 */ 1314 typedef struct { 1315 t_uscalar_t dl_primitive; /* DL_TEST_IND */ 1316 t_uscalar_t dl_flag; /* poll/final */ 1317 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1318 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1319 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1320 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1321 } dl_test_ind_t; 1322 1323 /* 1324 * DL_TEST_RES, M_PROTO type 1325 */ 1326 typedef struct { 1327 t_uscalar_t dl_primitive; /* DL_TEST_RES */ 1328 t_uscalar_t dl_flag; /* poll/final */ 1329 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1330 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1331 } dl_test_res_t; 1332 1333 /* 1334 * DL_TEST_CON, M_PROTO type 1335 */ 1336 typedef struct { 1337 t_uscalar_t dl_primitive; /* DL_TEST_CON */ 1338 t_uscalar_t dl_flag; /* poll/final */ 1339 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1340 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1341 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1342 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1343 } dl_test_con_t; 1344 1345 /* 1346 * DL_XID_REQ, M_PROTO type 1347 */ 1348 typedef struct { 1349 t_uscalar_t dl_primitive; /* DL_XID_REQ */ 1350 t_uscalar_t dl_flag; /* poll/final */ 1351 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1352 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1353 } dl_xid_req_t; 1354 1355 /* 1356 * DL_XID_IND, M_PROTO type 1357 */ 1358 typedef struct { 1359 t_uscalar_t dl_primitive; /* DL_XID_IND */ 1360 t_uscalar_t dl_flag; /* poll/final */ 1361 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1362 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1363 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1364 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1365 } dl_xid_ind_t; 1366 1367 /* 1368 * DL_XID_RES, M_PROTO type 1369 */ 1370 typedef struct { 1371 t_uscalar_t dl_primitive; /* DL_XID_RES */ 1372 t_uscalar_t dl_flag; /* poll/final */ 1373 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1374 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1375 } dl_xid_res_t; 1376 1377 /* 1378 * DL_XID_CON, M_PROTO type 1379 */ 1380 typedef struct { 1381 t_uscalar_t dl_primitive; /* DL_XID_CON */ 1382 t_uscalar_t dl_flag; /* poll/final */ 1383 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1384 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1385 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1386 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1387 } dl_xid_con_t; 1388 1389 /* 1390 * ACKNOWLEDGED CONNECTIONLESS SERVICE PRIMITIVES 1391 */ 1392 1393 /* 1394 * DL_DATA_ACK_REQ, M_PROTO type 1395 */ 1396 typedef struct { 1397 t_uscalar_t dl_primitive; /* DL_DATA_ACK_REQ */ 1398 t_uscalar_t dl_correlation; /* User's correlation token */ 1399 t_uscalar_t dl_dest_addr_length; /* length of destination addr */ 1400 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1401 t_uscalar_t dl_src_addr_length; /* length of source address */ 1402 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1403 t_uscalar_t dl_priority; /* priority */ 1404 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1405 } dl_data_ack_req_t; 1406 1407 /* 1408 * DL_DATA_ACK_IND, M_PROTO type 1409 */ 1410 typedef struct { 1411 t_uscalar_t dl_primitive; /* DL_DATA_ACK_IND */ 1412 t_uscalar_t dl_dest_addr_length; /* length of destination addr */ 1413 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1414 t_uscalar_t dl_src_addr_length; /* length of source address */ 1415 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1416 t_uscalar_t dl_priority; /* pri. for data unit transm. */ 1417 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1418 } dl_data_ack_ind_t; 1419 1420 /* 1421 * DL_DATA_ACK_STATUS_IND, M_PROTO type 1422 */ 1423 typedef struct { 1424 t_uscalar_t dl_primitive; /* DL_DATA_ACK_STATUS_IND */ 1425 t_uscalar_t dl_correlation; /* User's correlation token */ 1426 t_uscalar_t dl_status; /* success or failure of previous req */ 1427 } dl_data_ack_status_ind_t; 1428 1429 /* 1430 * DL_REPLY_REQ, M_PROTO type 1431 */ 1432 typedef struct { 1433 t_uscalar_t dl_primitive; /* DL_REPLY_REQ */ 1434 t_uscalar_t dl_correlation; /* User's correlation token */ 1435 t_uscalar_t dl_dest_addr_length; /* destination address length */ 1436 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1437 t_uscalar_t dl_src_addr_length; /* source address length */ 1438 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1439 t_uscalar_t dl_priority; /* pri for data unit trans. */ 1440 t_uscalar_t dl_service_class; 1441 } dl_reply_req_t; 1442 1443 /* 1444 * DL_REPLY_IND, M_PROTO type 1445 */ 1446 typedef struct { 1447 t_uscalar_t dl_primitive; /* DL_REPLY_IND */ 1448 t_uscalar_t dl_dest_addr_length; /* destination address length */ 1449 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1450 t_uscalar_t dl_src_addr_length; /* length of source address */ 1451 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1452 t_uscalar_t dl_priority; /* pri for data unit trans. */ 1453 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1454 } dl_reply_ind_t; 1455 1456 /* 1457 * DL_REPLY_STATUS_IND, M_PROTO type 1458 */ 1459 typedef struct { 1460 t_uscalar_t dl_primitive; /* DL_REPLY_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_status_ind_t; 1464 1465 /* 1466 * DL_REPLY_UPDATE_REQ, M_PROTO type 1467 */ 1468 typedef struct { 1469 t_uscalar_t dl_primitive; /* DL_REPLY_UPDATE_REQ */ 1470 t_uscalar_t dl_correlation; /* user's correlation token */ 1471 t_uscalar_t dl_src_addr_length; /* length of source address */ 1472 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1473 } dl_reply_update_req_t; 1474 1475 /* 1476 * DL_REPLY_UPDATE_STATUS_IND, M_PROTO type 1477 */ 1478 typedef struct { 1479 t_uscalar_t dl_primitive; /* DL_REPLY_UPDATE_STATUS_IND */ 1480 t_uscalar_t dl_correlation; /* User's correlation token */ 1481 t_uscalar_t dl_status; /* success or failure of previous req */ 1482 } dl_reply_update_status_ind_t; 1483 1484 union DL_primitives { 1485 t_uscalar_t dl_primitive; 1486 dl_info_req_t info_req; 1487 dl_info_ack_t info_ack; 1488 dl_attach_req_t attach_req; 1489 dl_detach_req_t detach_req; 1490 dl_bind_req_t bind_req; 1491 dl_bind_ack_t bind_ack; 1492 dl_unbind_req_t unbind_req; 1493 dl_subs_bind_req_t subs_bind_req; 1494 dl_subs_bind_ack_t subs_bind_ack; 1495 dl_subs_unbind_req_t subs_unbind_req; 1496 dl_ok_ack_t ok_ack; 1497 dl_error_ack_t error_ack; 1498 dl_connect_req_t connect_req; 1499 dl_connect_ind_t connect_ind; 1500 dl_connect_res_t connect_res; 1501 dl_connect_con_t connect_con; 1502 dl_token_req_t token_req; 1503 dl_token_ack_t token_ack; 1504 dl_disconnect_req_t disconnect_req; 1505 dl_disconnect_ind_t disconnect_ind; 1506 dl_reset_req_t reset_req; 1507 dl_reset_ind_t reset_ind; 1508 dl_reset_res_t reset_res; 1509 dl_reset_con_t reset_con; 1510 dl_unitdata_req_t unitdata_req; 1511 dl_unitdata_ind_t unitdata_ind; 1512 dl_uderror_ind_t uderror_ind; 1513 dl_udqos_req_t udqos_req; 1514 dl_enabmulti_req_t enabmulti_req; 1515 dl_disabmulti_req_t disabmulti_req; 1516 dl_promiscon_req_t promiscon_req; 1517 dl_promiscoff_req_t promiscoff_req; 1518 dl_phys_addr_req_t physaddr_req; 1519 dl_phys_addr_ack_t physaddr_ack; 1520 dl_set_phys_addr_req_t set_physaddr_req; 1521 dl_get_statistics_req_t get_statistics_req; 1522 dl_get_statistics_ack_t get_statistics_ack; 1523 dl_notify_req_t notify_req; 1524 dl_notify_ack_t notify_ack; 1525 dl_notify_ind_t notify_ind; 1526 dl_notify_conf_t notify_conf; 1527 dl_aggr_req_t aggr_req; 1528 dl_aggr_ind_t aggr_ind; 1529 dl_unaggr_req_t unaggr_req; 1530 dl_test_req_t test_req; 1531 dl_test_ind_t test_ind; 1532 dl_test_res_t test_res; 1533 dl_test_con_t test_con; 1534 dl_xid_req_t xid_req; 1535 dl_xid_ind_t xid_ind; 1536 dl_xid_res_t xid_res; 1537 dl_xid_con_t xid_con; 1538 dl_data_ack_req_t data_ack_req; 1539 dl_data_ack_ind_t data_ack_ind; 1540 dl_data_ack_status_ind_t data_ack_status_ind; 1541 dl_reply_req_t reply_req; 1542 dl_reply_ind_t reply_ind; 1543 dl_reply_status_ind_t reply_status_ind; 1544 dl_reply_update_req_t reply_update_req; 1545 dl_reply_update_status_ind_t reply_update_status_ind; 1546 dl_capability_req_t capability_req; 1547 dl_capability_ack_t capability_ack; 1548 dl_control_req_t control_req; 1549 dl_control_ack_t control_ack; 1550 dl_passive_req_t passive_req; 1551 dl_intr_mode_req_t intr_mode_req; 1552 }; 1553 1554 #define DL_INFO_REQ_SIZE sizeof (dl_info_req_t) 1555 #define DL_INFO_ACK_SIZE sizeof (dl_info_ack_t) 1556 #define DL_ATTACH_REQ_SIZE sizeof (dl_attach_req_t) 1557 #define DL_DETACH_REQ_SIZE sizeof (dl_detach_req_t) 1558 #define DL_BIND_REQ_SIZE sizeof (dl_bind_req_t) 1559 #define DL_BIND_ACK_SIZE sizeof (dl_bind_ack_t) 1560 #define DL_UNBIND_REQ_SIZE sizeof (dl_unbind_req_t) 1561 #define DL_SUBS_BIND_REQ_SIZE sizeof (dl_subs_bind_req_t) 1562 #define DL_SUBS_BIND_ACK_SIZE sizeof (dl_subs_bind_ack_t) 1563 #define DL_SUBS_UNBIND_REQ_SIZE sizeof (dl_subs_unbind_req_t) 1564 #define DL_OK_ACK_SIZE sizeof (dl_ok_ack_t) 1565 #define DL_ERROR_ACK_SIZE sizeof (dl_error_ack_t) 1566 #define DL_CONNECT_REQ_SIZE sizeof (dl_connect_req_t) 1567 #define DL_CONNECT_IND_SIZE sizeof (dl_connect_ind_t) 1568 #define DL_CONNECT_RES_SIZE sizeof (dl_connect_res_t) 1569 #define DL_CONNECT_CON_SIZE sizeof (dl_connect_con_t) 1570 #define DL_TOKEN_REQ_SIZE sizeof (dl_token_req_t) 1571 #define DL_TOKEN_ACK_SIZE sizeof (dl_token_ack_t) 1572 #define DL_DISCONNECT_REQ_SIZE sizeof (dl_disconnect_req_t) 1573 #define DL_DISCONNECT_IND_SIZE sizeof (dl_disconnect_ind_t) 1574 #define DL_RESET_REQ_SIZE sizeof (dl_reset_req_t) 1575 #define DL_RESET_IND_SIZE sizeof (dl_reset_ind_t) 1576 #define DL_RESET_RES_SIZE sizeof (dl_reset_res_t) 1577 #define DL_RESET_CON_SIZE sizeof (dl_reset_con_t) 1578 #define DL_UNITDATA_REQ_SIZE sizeof (dl_unitdata_req_t) 1579 #define DL_UNITDATA_IND_SIZE sizeof (dl_unitdata_ind_t) 1580 #define DL_UDERROR_IND_SIZE sizeof (dl_uderror_ind_t) 1581 #define DL_UDQOS_REQ_SIZE sizeof (dl_udqos_req_t) 1582 #define DL_ENABMULTI_REQ_SIZE sizeof (dl_enabmulti_req_t) 1583 #define DL_DISABMULTI_REQ_SIZE sizeof (dl_disabmulti_req_t) 1584 #define DL_PROMISCON_REQ_SIZE sizeof (dl_promiscon_req_t) 1585 #define DL_PROMISCOFF_REQ_SIZE sizeof (dl_promiscoff_req_t) 1586 #define DL_PHYS_ADDR_REQ_SIZE sizeof (dl_phys_addr_req_t) 1587 #define DL_PHYS_ADDR_ACK_SIZE sizeof (dl_phys_addr_ack_t) 1588 #define DL_SET_PHYS_ADDR_REQ_SIZE sizeof (dl_set_phys_addr_req_t) 1589 #define DL_GET_STATISTICS_REQ_SIZE sizeof (dl_get_statistics_req_t) 1590 #define DL_GET_STATISTICS_ACK_SIZE sizeof (dl_get_statistics_ack_t) 1591 #define DL_NOTIFY_REQ_SIZE sizeof (dl_notify_req_t) 1592 #define DL_NOTIFY_ACK_SIZE sizeof (dl_notify_ack_t) 1593 #define DL_NOTIFY_IND_SIZE sizeof (dl_notify_ind_t) 1594 #define DL_NOTIFY_CONF_SIZE sizeof (dl_notify_conf_t) 1595 #define DL_AGGR_REQ_SIZE sizeof (dl_aggr_req_t) 1596 #define DL_AGGR_IND_SIZE sizeof (dl_aggr_ind_t) 1597 #define DL_UNAGGR_REQ_SIZE sizeof (dl_unaggr_req_t) 1598 #define DL_XID_REQ_SIZE sizeof (dl_xid_req_t) 1599 #define DL_XID_IND_SIZE sizeof (dl_xid_ind_t) 1600 #define DL_XID_RES_SIZE sizeof (dl_xid_res_t) 1601 #define DL_XID_CON_SIZE sizeof (dl_xid_con_t) 1602 #define DL_TEST_REQ_SIZE sizeof (dl_test_req_t) 1603 #define DL_TEST_IND_SIZE sizeof (dl_test_ind_t) 1604 #define DL_TEST_RES_SIZE sizeof (dl_test_res_t) 1605 #define DL_TEST_CON_SIZE sizeof (dl_test_con_t) 1606 #define DL_DATA_ACK_REQ_SIZE sizeof (dl_data_ack_req_t) 1607 #define DL_DATA_ACK_IND_SIZE sizeof (dl_data_ack_ind_t) 1608 #define DL_DATA_ACK_STATUS_IND_SIZE sizeof (dl_data_ack_status_ind_t) 1609 #define DL_REPLY_REQ_SIZE sizeof (dl_reply_req_t) 1610 #define DL_REPLY_IND_SIZE sizeof (dl_reply_ind_t) 1611 #define DL_REPLY_STATUS_IND_SIZE sizeof (dl_reply_status_ind_t) 1612 #define DL_REPLY_UPDATE_REQ_SIZE sizeof (dl_reply_update_req_t) 1613 #define DL_REPLY_UPDATE_STATUS_IND_SIZE sizeof (dl_reply_update_status_ind_t) 1614 #define DL_CAPABILITY_REQ_SIZE sizeof (dl_capability_req_t) 1615 #define DL_CAPABILITY_ACK_SIZE sizeof (dl_capability_ack_t) 1616 #define DL_CONTROL_REQ_SIZE sizeof (dl_control_req_t) 1617 #define DL_CONTROL_ACK_SIZE sizeof (dl_control_ack_t) 1618 #define DL_PASSIVE_REQ_SIZE sizeof (dl_passive_req_t) 1619 #define DL_INTR_MODE_REQ_SIZE sizeof (dl_intr_mode_req_t) 1620 1621 #ifdef _KERNEL 1622 /* 1623 * DDI DLPI routines; see the appropriate manpage for details. 1624 */ 1625 extern void dlbindack(queue_t *, mblk_t *, t_scalar_t, const void *, 1626 t_uscalar_t, t_uscalar_t, t_uscalar_t); 1627 extern void dlokack(queue_t *, mblk_t *, t_uscalar_t); 1628 extern void dlerrorack(queue_t *, mblk_t *, t_uscalar_t, t_uscalar_t, 1629 t_uscalar_t); 1630 extern void dluderrorind(queue_t *, mblk_t *, const void *, t_uscalar_t, 1631 t_uscalar_t, t_uscalar_t); 1632 extern void dlphysaddrack(queue_t *, mblk_t *, const void *, t_uscalar_t); 1633 1634 /* 1635 * All routines that follow are unstable and subject to change. 1636 */ 1637 extern void dlcapabsetqid(dl_mid_t *, const queue_t *); 1638 extern boolean_t dlcapabcheckqid(const dl_mid_t *, const queue_t *); 1639 extern void dlnotifyack(queue_t *, mblk_t *, uint32_t); 1640 /* 1641 * The ldi_handle_t typedef is in <sys/sunldi.h>, which in turn requires 1642 * <sys/sunddi.h>, which pulls in <sys/cmn_err.h>, which declares kernel 1643 * versions of the printf() functions that conflict with the libc ones. 1644 * This causes conflicts when building MDB modules like ARP that #define 1645 * _KERNEL. So we use `struct __ldi_handle *' instead. 1646 */ 1647 struct __ldi_handle; 1648 extern int dl_attach(struct __ldi_handle *, int, dl_error_ack_t *); 1649 extern int dl_bind(struct __ldi_handle *, uint_t, dl_error_ack_t *); 1650 extern int dl_phys_addr(struct __ldi_handle *, uchar_t *, size_t *, 1651 dl_error_ack_t *); 1652 extern int dl_info(struct __ldi_handle *, dl_info_ack_t *, uchar_t *, size_t *, 1653 dl_error_ack_t *); 1654 extern int dl_notify(struct __ldi_handle *, uint32_t *, dl_error_ack_t *); 1655 extern const char *dl_errstr(t_uscalar_t); 1656 extern const char *dl_primstr(t_uscalar_t); 1657 extern const char *dl_mactypestr(t_uscalar_t); 1658 1659 #endif /* _KERNEL */ 1660 1661 #ifdef __cplusplus 1662 } 1663 #endif 1664 1665 #endif /* _SYS_DLPI_H */ 1666