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_family; /* packet IP header version */ 61 uint16_t dli_htype; 62 uint32_t dli_pktlen; /* length of dl_ipnetinfo_t */ 63 uint32_t dli_ifindex; 64 uint32_t dli_grifindex; 65 uint32_t dli_zsrc; /* packet source zone ID (if any) */ 66 uint32_t dli_zdst; /* packet dest zone ID (if any) */ 67 } dl_ipnetinfo_t; 68 69 /* 70 * DLPI revision definition history 71 */ 72 #define DL_CURRENT_VERSION 0x02 /* current version of dlpi */ 73 #define DL_VERSION_2 0x02 /* version of dlpi March 12, 1991 */ 74 75 /* 76 * Primitives for Local Management Services 77 */ 78 #define DL_INFO_REQ 0x00 /* Information Req */ 79 #define DL_INFO_ACK 0x03 /* Information Ack */ 80 #define DL_ATTACH_REQ 0x0b /* Attach a PPA */ 81 #define DL_DETACH_REQ 0x0c /* Detach a PPA */ 82 #define DL_BIND_REQ 0x01 /* Bind DLSAP address */ 83 #define DL_BIND_ACK 0x04 /* DLSAP address bound */ 84 #define DL_UNBIND_REQ 0x02 /* Unbind DLSAP address */ 85 #define DL_OK_ACK 0x06 /* Success acknowledgment */ 86 #define DL_ERROR_ACK 0x05 /* Error acknowledgment */ 87 #define DL_SUBS_BIND_REQ 0x1b /* Bind Subsequent DLSAP address */ 88 #define DL_SUBS_BIND_ACK 0x1c /* Subsequent DLSAP address bound */ 89 #define DL_SUBS_UNBIND_REQ 0x15 /* Subsequent unbind */ 90 #define DL_ENABMULTI_REQ 0x1d /* Enable multicast addresses */ 91 #define DL_DISABMULTI_REQ 0x1e /* Disable multicast addresses */ 92 #define DL_PROMISCON_REQ 0x1f /* Turn on promiscuous mode */ 93 #define DL_PROMISCOFF_REQ 0x20 /* Turn off promiscuous mode */ 94 95 /* 96 * Solaris specific local management 97 */ 98 #define DL_NOTIFY_REQ 0x100 /* Enable notifications */ 99 #define DL_NOTIFY_ACK 0x101 /* Supported notifications */ 100 #define DL_NOTIFY_IND 0x102 /* Notification from provider */ 101 #define DL_AGGR_REQ 0x103 /* Enable link aggregation */ 102 #define DL_AGGR_IND 0x104 /* Result from link aggregation */ 103 #define DL_UNAGGR_REQ 0x105 /* Disable link aggregation */ 104 #define DL_CAPABILITY_REQ 0x110 /* Capability request */ 105 #define DL_CAPABILITY_ACK 0x111 /* Capability ack */ 106 #define DL_CONTROL_REQ 0x112 /* Device specific control request */ 107 #define DL_CONTROL_ACK 0x113 /* Device specific control ack */ 108 #define DL_PASSIVE_REQ 0x114 /* Allow access to aggregated link */ 109 #define DL_INTR_MODE_REQ 0x115 /* Request Rx processing in INTR mode */ 110 #define DL_NOTIFY_CONF 0x116 /* Notification from upstream */ 111 112 /* 113 * Primitives used for Connectionless Service 114 */ 115 #define DL_UNITDATA_REQ 0x07 /* datagram send request */ 116 #define DL_UNITDATA_IND 0x08 /* datagram receive indication */ 117 #define DL_UDERROR_IND 0x09 /* datagram error indication */ 118 #define DL_UDQOS_REQ 0x0a /* set QOS for subsequent datagrams */ 119 120 /* 121 * Primitives used for Connection-Oriented Service 122 */ 123 #define DL_CONNECT_REQ 0x0d /* Connect request */ 124 #define DL_CONNECT_IND 0x0e /* Incoming connect indication */ 125 #define DL_CONNECT_RES 0x0f /* Accept previous connect indication */ 126 #define DL_CONNECT_CON 0x10 /* Connection established */ 127 128 #define DL_TOKEN_REQ 0x11 /* Passoff token request */ 129 #define DL_TOKEN_ACK 0x12 /* Passoff token ack */ 130 131 #define DL_DISCONNECT_REQ 0x13 /* Disconnect request */ 132 #define DL_DISCONNECT_IND 0x14 /* Disconnect indication */ 133 134 #define DL_RESET_REQ 0x17 /* Reset service request */ 135 #define DL_RESET_IND 0x18 /* Incoming reset indication */ 136 #define DL_RESET_RES 0x19 /* Complete reset processing */ 137 #define DL_RESET_CON 0x1a /* Reset processing complete */ 138 139 /* 140 * Primitives used for Acknowledged Connectionless Service 141 */ 142 143 #define DL_DATA_ACK_REQ 0x21 /* data unit transmission request */ 144 #define DL_DATA_ACK_IND 0x22 /* Arrival of a command PDU */ 145 #define DL_DATA_ACK_STATUS_IND 0x23 /* Status indication of DATA_ACK_REQ */ 146 #define DL_REPLY_REQ 0x24 /* Request a DLSDU from the remote */ 147 #define DL_REPLY_IND 0x25 /* Arrival of a command PDU */ 148 #define DL_REPLY_STATUS_IND 0x26 /* Status indication of REPLY_REQ */ 149 #define DL_REPLY_UPDATE_REQ 0x27 /* Hold a DLSDU for transmission */ 150 #define DL_REPLY_UPDATE_STATUS_IND 0x28 /* Status of REPLY_UPDATE req */ 151 152 /* 153 * Primitives used for XID and TEST operations 154 */ 155 156 #define DL_XID_REQ 0x29 /* Request to send an XID PDU */ 157 #define DL_XID_IND 0x2a /* Arrival of an XID PDU */ 158 #define DL_XID_RES 0x2b /* request to send a response XID PDU */ 159 #define DL_XID_CON 0x2c /* Arrival of a response XID PDU */ 160 #define DL_TEST_REQ 0x2d /* TEST command request */ 161 #define DL_TEST_IND 0x2e /* TEST response indication */ 162 #define DL_TEST_RES 0x2f /* TEST response */ 163 #define DL_TEST_CON 0x30 /* TEST Confirmation */ 164 165 /* 166 * Primitives to get and set the physical address, and to get 167 * Statistics 168 */ 169 170 #define DL_PHYS_ADDR_REQ 0x31 /* Request to get physical addr */ 171 #define DL_PHYS_ADDR_ACK 0x32 /* Return physical addr */ 172 #define DL_SET_PHYS_ADDR_REQ 0x33 /* set physical addr */ 173 #define DL_GET_STATISTICS_REQ 0x34 /* Request to get statistics */ 174 #define DL_GET_STATISTICS_ACK 0x35 /* Return statistics */ 175 176 /* 177 * Invalid primitive 178 */ 179 180 #define DL_PRIM_INVAL 0xffff /* Invalid DL primitive value */ 181 182 /* 183 * DLPI interface states 184 */ 185 #define DL_UNATTACHED 0x04 /* PPA not attached */ 186 #define DL_ATTACH_PENDING 0x05 /* Waiting ack of DL_ATTACH_REQ */ 187 #define DL_DETACH_PENDING 0x06 /* Waiting ack of DL_DETACH_REQ */ 188 #define DL_UNBOUND 0x00 /* PPA attached */ 189 #define DL_BIND_PENDING 0x01 /* Waiting ack of DL_BIND_REQ */ 190 #define DL_UNBIND_PENDING 0x02 /* Waiting ack of DL_UNBIND_REQ */ 191 #define DL_IDLE 0x03 /* DLSAP bound, awaiting use */ 192 #define DL_UDQOS_PENDING 0x07 /* Waiting ack of DL_UDQOS_REQ */ 193 #define DL_OUTCON_PENDING 0x08 /* awaiting DL_CONN_CON */ 194 #define DL_INCON_PENDING 0x09 /* awaiting DL_CONN_RES */ 195 #define DL_CONN_RES_PENDING 0x0a /* Waiting ack of DL_CONNECT_RES */ 196 #define DL_DATAXFER 0x0b /* connection-oriented data transfer */ 197 #define DL_USER_RESET_PENDING 0x0c /* awaiting DL_RESET_CON */ 198 #define DL_PROV_RESET_PENDING 0x0d /* awaiting DL_RESET_RES */ 199 #define DL_RESET_RES_PENDING 0x0e /* Waiting ack of DL_RESET_RES */ 200 #define DL_DISCON8_PENDING 0x0f /* Waiting ack of DL_DISC_REQ */ 201 #define DL_DISCON9_PENDING 0x10 /* Waiting ack of DL_DISC_REQ */ 202 #define DL_DISCON11_PENDING 0x11 /* Waiting ack of DL_DISC_REQ */ 203 #define DL_DISCON12_PENDING 0x12 /* Waiting ack of DL_DISC_REQ */ 204 #define DL_DISCON13_PENDING 0x13 /* Waiting ack of DL_DISC_REQ */ 205 #define DL_SUBS_BIND_PND 0x14 /* Waiting ack of DL_SUBS_BIND_REQ */ 206 #define DL_SUBS_UNBIND_PND 0x15 /* Waiting ack of DL_SUBS_UNBIND_REQ */ 207 208 209 /* 210 * DL_ERROR_ACK error return values 211 */ 212 #define DL_ACCESS 0x02 /* Improper permissions for request */ 213 #define DL_BADADDR 0x01 /* DLSAP addr in improper format or invalid */ 214 #define DL_BADCORR 0x05 /* Seq number not from outstand DL_CONN_IND */ 215 #define DL_BADDATA 0x06 /* User data exceeded provider limit */ 216 #define DL_BADPPA 0x08 /* Specified PPA was invalid */ 217 #define DL_BADPRIM 0x09 /* Primitive received not known by provider */ 218 #define DL_BADQOSPARAM 0x0a /* QOS parameters contained invalid values */ 219 #define DL_BADQOSTYPE 0x0b /* QOS structure type is unknown/unsupported */ 220 #define DL_BADSAP 0x00 /* Bad LSAP selector */ 221 #define DL_BADTOKEN 0x0c /* Token used not an active stream */ 222 #define DL_BOUND 0x0d /* Attempted second bind with dl_max_conind */ 223 #define DL_INITFAILED 0x0e /* Physical Link initialization failed */ 224 #define DL_NOADDR 0x0f /* Provider couldn't allocate alt. address */ 225 #define DL_NOTINIT 0x10 /* Physical Link not initialized */ 226 #define DL_OUTSTATE 0x03 /* Primitive issued in improper state */ 227 #define DL_SYSERR 0x04 /* UNIX system error occurred */ 228 #define DL_UNSUPPORTED 0x07 /* Requested serv. not supplied by provider */ 229 #define DL_UNDELIVERABLE 0x11 /* Previous data unit could not be delivered */ 230 #define DL_NOTSUPPORTED 0x12 /* Primitive is known but not supported */ 231 #define DL_TOOMANY 0x13 /* limit exceeded */ 232 #define DL_NOTENAB 0x14 /* Promiscuous mode not enabled */ 233 #define DL_BUSY 0x15 /* Other streams for PPA in post-attached */ 234 235 #define DL_NOAUTO 0x16 /* Automatic handling XID&TEST not supported */ 236 #define DL_NOXIDAUTO 0x17 /* Automatic handling of XID not supported */ 237 #define DL_NOTESTAUTO 0x18 /* Automatic handling of TEST not supported */ 238 #define DL_XIDAUTO 0x19 /* Automatic handling of XID response */ 239 #define DL_TESTAUTO 0x1a /* Automatic handling of TEST response */ 240 #define DL_PENDING 0x1b /* pending outstanding connect indications */ 241 242 /* 243 * DLPI media types supported 244 */ 245 #define DL_CSMACD 0x0 /* IEEE 802.3 CSMA/CD network */ 246 #define DL_TPB 0x1 /* IEEE 802.4 Token Passing Bus */ 247 #define DL_TPR 0x2 /* IEEE 802.5 Token Passing Ring */ 248 #define DL_METRO 0x3 /* IEEE 802.6 Metro Net */ 249 #define DL_ETHER 0x4 /* Ethernet Bus */ 250 #define DL_HDLC 0x05 /* ISO HDLC protocol support */ 251 #define DL_CHAR 0x06 /* Character Synchronous protocol support */ 252 #define DL_CTCA 0x07 /* IBM Channel-to-Channel Adapter */ 253 #define DL_FDDI 0x08 /* Fiber Distributed data interface */ 254 #define DL_FC 0x10 /* Fibre Channel interface */ 255 #define DL_ATM 0x11 /* ATM */ 256 #define DL_IPATM 0x12 /* ATM Classical IP interface */ 257 #define DL_X25 0x13 /* X.25 LAPB interface */ 258 #define DL_ISDN 0x14 /* ISDN interface */ 259 #define DL_HIPPI 0x15 /* HIPPI interface */ 260 #define DL_100VG 0x16 /* 100 Based VG Ethernet */ 261 #define DL_100VGTPR 0x17 /* 100 Based VG Token Ring */ 262 #define DL_ETH_CSMA 0x18 /* ISO 8802/3 and Ethernet */ 263 #define DL_100BT 0x19 /* 100 Base T */ 264 #define DL_IB 0x1a /* Infiniband */ 265 #define DL_FRAME 0x0a /* Frame Relay LAPF */ 266 #define DL_MPFRAME 0x0b /* Multi-protocol over Frame Relay */ 267 #define DL_ASYNC 0x0c /* Character Asynchronous Protocol */ 268 #define DL_IPX25 0x0d /* X.25 Classical IP interface */ 269 #define DL_LOOP 0x0e /* software loopback */ 270 #define DL_OTHER 0x09 /* Any other medium not listed above */ 271 /* 272 * Private media types. These must be above the value 0x80000000 as 273 * stated in the DLPI specification. NOTE: The SUNW_ prefix is used 274 * to denote synthetic DLPI types that are internal to the stack. 275 */ 276 #define DL_IPV4 0x80000001ul /* IPv4 Tunnel Link */ 277 #define DL_IPV6 0x80000002ul /* IPv6 Tunnel Link */ 278 #define SUNW_DL_VNI 0x80000003ul /* Virtual network interface */ 279 #define DL_WIFI 0x80000004ul /* IEEE 802.11 */ 280 #define DL_IPNET 0x80000005ul /* ipnet(7D) link */ 281 #define SUNW_DL_IPMP 0x80000006ul /* IPMP stub interface */ 282 #define DL_6TO4 0x80000007ul /* 6to4 Tunnel Link */ 283 284 /* 285 * DLPI provider service supported. 286 * These must be allowed to be bitwise-OR for dl_service_mode in 287 * DL_INFO_ACK. 288 */ 289 #define DL_CODLS 0x01 /* support connection-oriented service */ 290 #define DL_CLDLS 0x02 /* support connectionless data link service */ 291 #define DL_ACLDLS 0x04 /* support acknowledged connectionless serv. */ 292 293 294 /* 295 * DLPI provider style. 296 * The DLPI provider style which determines whether a provider 297 * requires a DL_ATTACH_REQ to inform the provider which PPA 298 * user messages should be sent/received on. 299 */ 300 #define DL_STYLE1 0x0500 /* PPA is implicitly bound by open(2) */ 301 #define DL_STYLE2 0x0501 /* PPA must be expl. bound via DL_ATTACH_REQ */ 302 303 304 /* 305 * DLPI Originator for Disconnect and Resets 306 */ 307 #define DL_PROVIDER 0x0700 308 #define DL_USER 0x0701 309 310 /* 311 * DLPI Disconnect Reasons 312 */ 313 #define DL_CONREJ_DEST_UNKNOWN 0x0800 314 #define DL_CONREJ_DEST_UNREACH_PERMANENT 0x0801 315 #define DL_CONREJ_DEST_UNREACH_TRANSIENT 0x0802 316 #define DL_CONREJ_QOS_UNAVAIL_PERMANENT 0x0803 317 #define DL_CONREJ_QOS_UNAVAIL_TRANSIENT 0x0804 318 #define DL_CONREJ_PERMANENT_COND 0x0805 319 #define DL_CONREJ_TRANSIENT_COND 0x0806 320 #define DL_DISC_ABNORMAL_CONDITION 0x0807 321 #define DL_DISC_NORMAL_CONDITION 0x0808 322 #define DL_DISC_PERMANENT_CONDITION 0x0809 323 #define DL_DISC_TRANSIENT_CONDITION 0x080a 324 #define DL_DISC_UNSPECIFIED 0x080b 325 326 /* 327 * DLPI Reset Reasons 328 */ 329 #define DL_RESET_FLOW_CONTROL 0x0900 330 #define DL_RESET_LINK_ERROR 0x0901 331 #define DL_RESET_RESYNCH 0x0902 332 333 /* 334 * DLPI status values for acknowledged connectionless data transfer 335 */ 336 #define DL_CMD_MASK 0x0f /* mask for command portion of status */ 337 #define DL_CMD_OK 0x00 /* Command Accepted */ 338 #define DL_CMD_RS 0x01 /* Unimplemented or inactivated service */ 339 #define DL_CMD_UE 0x05 /* Data Link User interface error */ 340 #define DL_CMD_PE 0x06 /* Protocol error */ 341 #define DL_CMD_IP 0x07 /* Permanent implementation dependent error */ 342 #define DL_CMD_UN 0x09 /* Resources temporarily unavailable */ 343 #define DL_CMD_IT 0x0f /* Temporary implementation dependent error */ 344 #define DL_RSP_MASK 0xf0 /* mask for response portion of status */ 345 #define DL_RSP_OK 0x00 /* Response DLSDU present */ 346 #define DL_RSP_RS 0x10 /* Unimplemented or inactivated service */ 347 #define DL_RSP_NE 0x30 /* Response DLSDU never submitted */ 348 #define DL_RSP_NR 0x40 /* Response DLSDU not requested */ 349 #define DL_RSP_UE 0x50 /* Data Link User interface error */ 350 #define DL_RSP_IP 0x70 /* Permanent implementation dependent error */ 351 #define DL_RSP_UN 0x90 /* Resources temporarily unavailable */ 352 #define DL_RSP_IT 0xf0 /* Temporary implementation dependent error */ 353 354 /* 355 * Service Class values for acknowledged connectionless data transfer 356 */ 357 #define DL_RQST_RSP 0x01 /* Use acknowledge capability in MAC sublayer */ 358 #define DL_RQST_NORSP 0x02 /* No acknowledgement service requested */ 359 360 /* 361 * DLPI address type definition 362 */ 363 #define DL_FACT_PHYS_ADDR 0x01 /* factory physical address */ 364 #define DL_CURR_PHYS_ADDR 0x02 /* current physical address */ 365 #define DL_IPV6_TOKEN 0x03 /* IPv6 interface token */ 366 #define DL_IPV6_LINK_LAYER_ADDR 0x04 /* Neighbor Discovery format */ 367 #define DL_CURR_DEST_ADDR 0x05 /* current destination address */ 368 369 /* 370 * DLPI flag definitions 371 */ 372 #define DL_POLL_FINAL 0x01 /* indicates poll/final bit set */ 373 374 /* 375 * XID and TEST responses supported by the provider 376 */ 377 #define DL_AUTO_XID 0x01 /* provider will respond to XID */ 378 #define DL_AUTO_TEST 0x02 /* provider will respond to TEST */ 379 380 /* 381 * Subsequent bind type 382 */ 383 #define DL_PEER_BIND 0x01 /* subsequent bind on a peer addr */ 384 #define DL_HIERARCHICAL_BIND 0x02 /* subs_bind on a hierarchical addr */ 385 386 /* 387 * DLPI promiscuous mode definitions 388 */ 389 #define DL_PROMISC_PHYS 0x01 /* promiscuous mode at phys level */ 390 #define DL_PROMISC_SAP 0x02 /* promiscuous mode at sap level */ 391 #define DL_PROMISC_MULTI 0x03 /* promiscuous mode for multicast */ 392 393 /* 394 * DLPI notification codes for DL_NOTIFY_REQ primitives. 395 * Bit-wise distinct since DL_NOTIFY_REQ and DL_NOTIFY_ACK carry multiple 396 * notification codes. 397 */ 398 #define DL_NOTE_PHYS_ADDR 0x0001 /* Physical address change */ 399 #define DL_NOTE_PROMISC_ON_PHYS 0x0002 /* DL_PROMISC_PHYS set on ppa */ 400 #define DL_NOTE_PROMISC_OFF_PHYS 0x0004 /* DL_PROMISC_PHYS cleared on ppa */ 401 #define DL_NOTE_LINK_DOWN 0x0008 /* Link down */ 402 #define DL_NOTE_LINK_UP 0x0010 /* Link up */ 403 #define DL_NOTE_AGGR_AVAIL 0x0020 /* Link aggregation is available */ 404 #define DL_NOTE_AGGR_UNAVAIL 0x0040 /* Link aggregation is not available */ 405 #define DL_NOTE_SDU_SIZE 0x0080 /* New SDU size, global or per addr */ 406 #define DL_NOTE_SPEED 0x0100 /* Approximate link speed */ 407 #define DL_NOTE_FASTPATH_FLUSH 0x0200 /* Fast Path info changes */ 408 #define DL_NOTE_CAPAB_RENEG 0x0400 /* Initiate capability renegotiation */ 409 #define DL_NOTE_REPLUMB 0x0800 /* Inform the link to replumb */ 410 411 /* 412 * DLPI notification codes for DL_NOTIFY_CONF primitives. 413 */ 414 #define DL_NOTE_REPLUMB_DONE 0x0001 /* Indicate replumb has done */ 415 416 /* 417 * DLPI Quality Of Service definition for use in QOS structure definitions. 418 * The QOS structures are used in connection establishment, DL_INFO_ACK, 419 * and setting connectionless QOS values. 420 */ 421 422 /* 423 * Throughput 424 * 425 * This parameter is specified for both directions. 426 */ 427 typedef struct { 428 t_scalar_t dl_target_value; /* bits/second desired */ 429 t_scalar_t dl_accept_value; /* min. ok bits/second */ 430 } dl_through_t; 431 432 /* 433 * transit delay specification 434 * 435 * This parameter is specified for both directions. 436 * expressed in milliseconds assuming a DLSDU size of 128 octets. 437 * The scaling of the value to the current DLSDU size is provider dependent. 438 */ 439 typedef struct { 440 t_scalar_t dl_target_value; /* desired value of service */ 441 t_scalar_t dl_accept_value; /* min. ok value of service */ 442 } dl_transdelay_t; 443 444 /* 445 * priority specification 446 * priority range is 0-100, with 0 being highest value. 447 */ 448 typedef struct { 449 t_scalar_t dl_min; 450 t_scalar_t dl_max; 451 } dl_priority_t; 452 453 454 /* 455 * protection specification 456 * 457 */ 458 #define DL_NONE 0x0B01 /* no protection supplied */ 459 #define DL_MONITOR 0x0B02 /* prot. from passive monit. */ 460 #define DL_MAXIMUM 0x0B03 /* prot. from modification, replay, */ 461 /* addition, or deletion */ 462 463 typedef struct { 464 t_scalar_t dl_min; 465 t_scalar_t dl_max; 466 } dl_protect_t; 467 468 469 /* 470 * Resilience specification 471 * probabilities are scaled by a factor of 10,000 with a time interval 472 * of 10,000 seconds. 473 */ 474 typedef struct { 475 t_scalar_t dl_disc_prob; /* prob. of provider init DISC */ 476 t_scalar_t dl_reset_prob; /* prob. of provider init RESET */ 477 } dl_resilience_t; 478 479 480 /* 481 * QOS type definition to be used for negotiation with the 482 * remote end of a connection, or a connectionless unitdata request. 483 * There are two type definitions to handle the negotiation 484 * process at connection establishment. The typedef dl_qos_range_t 485 * is used to present a range for parameters. This is used 486 * in the DL_CONNECT_REQ and DL_CONNECT_IND messages. The typedef 487 * dl_qos_sel_t is used to select a specific value for the QOS 488 * parameters. This is used in the DL_CONNECT_RES, DL_CONNECT_CON, 489 * and DL_INFO_ACK messages to define the selected QOS parameters 490 * for a connection. 491 * 492 * NOTE 493 * A DataLink provider which has unknown values for any of the fields 494 * will use a value of DL_UNKNOWN for all values in the fields. 495 * 496 * NOTE 497 * A QOS parameter value of DL_QOS_DONT_CARE informs the DLS 498 * provider the user requesting this value doesn't care 499 * what the QOS parameter is set to. This value becomes the 500 * least possible value in the range of QOS parameters. 501 * The order of the QOS parameter range is then: 502 * 503 * DL_QOS_DONT_CARE < 0 < MAXIMUM QOS VALUE 504 */ 505 #define DL_UNKNOWN -1 506 #define DL_QOS_DONT_CARE -2 507 508 /* 509 * Every QOS structure has the first 4 bytes containing a type 510 * field, denoting the definition of the rest of the structure. 511 * This is used in the same manner has the dl_primitive variable 512 * is in messages. 513 * 514 * The following list is the defined QOS structure type values and structures. 515 */ 516 #define DL_QOS_CO_RANGE1 0x0101 /* CO QOS range struct. */ 517 #define DL_QOS_CO_SEL1 0x0102 /* CO QOS selection structure */ 518 #define DL_QOS_CL_RANGE1 0x0103 /* CL QOS range struct. */ 519 #define DL_QOS_CL_SEL1 0x0104 /* CL QOS selection */ 520 521 typedef struct { 522 t_uscalar_t dl_qos_type; 523 dl_through_t dl_rcv_throughput; /* desired and accep. */ 524 dl_transdelay_t dl_rcv_trans_delay; /* desired and accep. */ 525 dl_through_t dl_xmt_throughput; 526 dl_transdelay_t dl_xmt_trans_delay; 527 dl_priority_t dl_priority; /* min and max values */ 528 dl_protect_t dl_protection; /* min and max values */ 529 t_scalar_t dl_residual_error; 530 dl_resilience_t dl_resilience; 531 } dl_qos_co_range1_t; 532 533 typedef struct { 534 t_uscalar_t dl_qos_type; 535 t_scalar_t dl_rcv_throughput; 536 t_scalar_t dl_rcv_trans_delay; 537 t_scalar_t dl_xmt_throughput; 538 t_scalar_t dl_xmt_trans_delay; 539 t_scalar_t dl_priority; 540 t_scalar_t dl_protection; 541 t_scalar_t dl_residual_error; 542 dl_resilience_t dl_resilience; 543 } dl_qos_co_sel1_t; 544 545 typedef struct { 546 t_uscalar_t dl_qos_type; 547 dl_transdelay_t dl_trans_delay; 548 dl_priority_t dl_priority; 549 dl_protect_t dl_protection; 550 t_scalar_t dl_residual_error; 551 } dl_qos_cl_range1_t; 552 553 typedef struct { 554 t_uscalar_t dl_qos_type; 555 t_scalar_t dl_trans_delay; 556 t_scalar_t dl_priority; 557 t_scalar_t dl_protection; 558 t_scalar_t dl_residual_error; 559 } dl_qos_cl_sel1_t; 560 561 union DL_qos_types { 562 t_uscalar_t dl_qos_type; 563 dl_qos_co_range1_t qos_co_range1; 564 dl_qos_co_sel1_t qos_co_sel1; 565 dl_qos_cl_range1_t qos_cl_range1; 566 dl_qos_cl_sel1_t qos_cl_sel1; 567 }; 568 569 /* 570 * Solaris specific structures and definitions. 571 */ 572 573 /* 574 * The following are the capability types and structures used by the 575 * the DL_CAPABILITY_REQ and DL_CAPABILITY_ACK primitives. 576 * 577 * These primitives are used both to determine the set of capabilities in 578 * the DLS provider and also to turn on and off specific capabilities. 579 * The response is a DL_CAPABILITY_ACK or DL_ERROR_ACK. 580 * 581 * DL_CAPABILITY_REQ can either be empty (i.e. dl_sub_length is zero) which 582 * is a request for the driver to return all capabilities. Otherwise, the 583 * DL_CAPABILITY_REQ contains the capabilities the DLS user wants to use and 584 * their settings. 585 * 586 * DL_CAPABILITY_ACK contains the capabilities that the DLS provider can 587 * support modified based on what was listed in the request. If a 588 * capability was included in the request then the information returned 589 * in the ack might be modified based on the information in the request. 590 */ 591 592 #define DL_CAPAB_ID_WRAPPER 0x00 /* Module ID wrapper structure */ 593 /* dl_data is dl_capab_id_t */ 594 #define DL_CAPAB_HCKSUM 0x01 /* Checksum offload */ 595 /* dl_data is dl_capab_hcksum_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 * Module ID token to be included in new sub-capability structures. 611 * Access to this structure must be done through 612 * dlcapab{set,check}qid(). 613 */ 614 typedef struct { 615 t_uscalar_t mid[4]; /* private fields */ 616 } dl_mid_t; 617 618 /* 619 * Module ID wrapper (follows dl_capability_sub_t) 620 */ 621 typedef struct { 622 dl_mid_t id_mid; /* module ID token */ 623 dl_capability_sub_t id_subcap; /* sub-capability */ 624 } dl_capab_id_t; 625 626 /* 627 * Multidata Transmit sub-capability (follows dl_capability_sub_t) 628 */ 629 typedef struct { 630 t_uscalar_t mdt_version; /* interface version */ 631 t_uscalar_t mdt_flags; /* flags */ 632 t_uscalar_t mdt_hdr_head; /* minimum leading header space */ 633 t_uscalar_t mdt_hdr_tail; /* minimum trailing header space */ 634 t_uscalar_t mdt_max_pld; /* maximum doable payload buffers */ 635 t_uscalar_t mdt_span_limit; /* scatter-gather descriptor limit */ 636 dl_mid_t mdt_mid; /* module ID token */ 637 } dl_capab_mdt_t; 638 639 /* 640 * Multidata Transmit revision definition history 641 */ 642 #define MDT_CURRENT_VERSION 0x02 643 #define MDT_VERSION_2 0x02 644 645 /* 646 * mdt_flags values 647 */ 648 #define DL_CAPAB_MDT_ENABLE 0x01 /* enable Multidata Transmit */ 649 650 /* 651 * DL_CAPAB_HCKSUM 652 * Used for negotiating different flavors of checksum offload 653 * capabilities. 654 */ 655 typedef struct { 656 t_uscalar_t hcksum_version; /* version of data following */ 657 t_uscalar_t hcksum_txflags; /* capabilities on transmit */ 658 dl_mid_t hcksum_mid; /* module ID */ 659 } dl_capab_hcksum_t; 660 661 /* 662 * DL_CAPAB_HCKSUM revision definition history 663 */ 664 #define HCKSUM_CURRENT_VERSION 0x01 665 #define HCKSUM_VERSION_1 0x01 666 667 /* 668 * Values for dl_txflags 669 */ 670 #define HCKSUM_ENABLE 0x01 /* Set to enable hardware checksum */ 671 /* capability */ 672 #define HCKSUM_INET_PARTIAL 0x02 /* Partial 1's complement checksum */ 673 /* ability */ 674 #define HCKSUM_INET_FULL_V4 0x04 /* Full 1's complement checksum */ 675 /* ability for IPv4 packets. */ 676 #define HCKSUM_INET_FULL_V6 0x08 /* Full 1's complement checksum */ 677 /* ability for IPv6 packets. */ 678 #define HCKSUM_IPHDRCKSUM 0x10 /* IPv4 Header checksum offload */ 679 /* capability */ 680 #ifdef _KERNEL 681 682 /* 683 * The DL_CAPAB_DLD capability enables the capabilities of gldv3-based drivers 684 * to be negotiated using a function call (dld_capab) instead of using streams. 685 */ 686 typedef struct dl_capab_dld_s { 687 t_uscalar_t dld_version; 688 t_uscalar_t dld_flags; 689 690 /* DLD provided information */ 691 uintptr_t dld_capab; 692 uintptr_t dld_capab_handle; 693 dl_mid_t dld_mid; /* module ID */ 694 } dl_capab_dld_t; 695 696 #define DL_CAPAB_DLD_ENABLE 0x00000001 697 #define DLD_VERSION_1 1 698 #define DLD_CURRENT_VERSION DLD_VERSION_1 699 700 #endif /* _KERNEL */ 701 702 /* 703 * Zero-copy sub-capability (follows dl_capability_sub_t) 704 */ 705 typedef struct { 706 t_uscalar_t zerocopy_version; /* interface version */ 707 t_uscalar_t zerocopy_flags; /* capability flags */ 708 t_uscalar_t reserved[9]; /* reserved fields */ 709 dl_mid_t zerocopy_mid; /* module ID */ 710 } dl_capab_zerocopy_t; 711 712 /* 713 * Zero-copy revision definition history 714 */ 715 #define ZEROCOPY_CURRENT_VERSION 0x01 716 #define ZEROCOPY_VERSION_1 0x01 717 718 /* 719 * Currently supported values of zerocopy_flags 720 */ 721 #define DL_CAPAB_VMSAFE_MEM 0x01 /* Driver is zero-copy safe */ 722 /* wrt VM named buffers on */ 723 /* transmit */ 724 725 /* 726 * DLPI interface primitive definitions. 727 * 728 * Each primitive is sent as a stream message. It is possible that 729 * the messages may be viewed as a sequence of bytes that have the 730 * following form without any padding. The structure definition 731 * of the following messages may have to change depending on the 732 * underlying hardware architecture and crossing of a hardware 733 * boundary with a different hardware architecture. 734 * 735 * Fields in the primitives having a name of the form 736 * dl_reserved cannot be used and have the value of 737 * binary zero, no bits turned on. 738 * 739 * Each message has the name defined followed by the 740 * stream message type (M_PROTO, M_PCPROTO, M_DATA) 741 */ 742 743 /* 744 * LOCAL MANAGEMENT SERVICE PRIMITIVES 745 */ 746 747 /* 748 * DL_INFO_REQ, M_PCPROTO type 749 */ 750 typedef struct { 751 t_uscalar_t dl_primitive; /* set to DL_INFO_REQ */ 752 } dl_info_req_t; 753 754 /* 755 * DL_INFO_ACK, M_PCPROTO type 756 */ 757 typedef struct { 758 t_uscalar_t dl_primitive; /* set to DL_INFO_ACK */ 759 t_uscalar_t dl_max_sdu; /* Max bytes in a DLSDU */ 760 t_uscalar_t dl_min_sdu; /* Min bytes in a DLSDU */ 761 t_uscalar_t dl_addr_length; /* length of DLSAP address */ 762 t_uscalar_t dl_mac_type; /* type of medium supported */ 763 t_uscalar_t dl_reserved; /* value set to zero */ 764 t_uscalar_t dl_current_state; /* state of DLPI interface */ 765 t_scalar_t dl_sap_length; /* length of DLSAP SAP part */ 766 t_uscalar_t dl_service_mode; /* CO, CL or ACL */ 767 t_uscalar_t dl_qos_length; /* length of qos values */ 768 t_uscalar_t dl_qos_offset; /* offset from start of block */ 769 t_uscalar_t dl_qos_range_length; /* available range of qos */ 770 t_uscalar_t dl_qos_range_offset; /* offset from start of block */ 771 t_uscalar_t dl_provider_style; /* style1 or style2 */ 772 t_uscalar_t dl_addr_offset; /* offset of the DLSAP addr */ 773 t_uscalar_t dl_version; /* version number */ 774 t_uscalar_t dl_brdcst_addr_length; /* length of broadcast addr */ 775 t_uscalar_t dl_brdcst_addr_offset; /* offset from start of block */ 776 t_uscalar_t dl_growth; /* set to zero */ 777 } dl_info_ack_t; 778 779 /* 780 * DL_ATTACH_REQ, M_PROTO type 781 */ 782 typedef struct { 783 t_uscalar_t dl_primitive; /* set to DL_ATTACH_REQ */ 784 t_uscalar_t dl_ppa; /* id of the PPA */ 785 } dl_attach_req_t; 786 787 /* 788 * DL_DETACH_REQ, M_PROTO type 789 */ 790 typedef struct { 791 t_uscalar_t dl_primitive; /* set to DL_DETACH_REQ */ 792 } dl_detach_req_t; 793 794 /* 795 * DL_BIND_REQ, M_PROTO type 796 */ 797 typedef struct { 798 t_uscalar_t dl_primitive; /* set to DL_BIND_REQ */ 799 t_uscalar_t dl_sap; /* info to identify DLSAP addr */ 800 t_uscalar_t dl_max_conind; /* max # of outstanding con_ind */ 801 uint16_t dl_service_mode; /* CO, CL or ACL */ 802 uint16_t dl_conn_mgmt; /* if non-zero, is con-mgmt stream */ 803 t_uscalar_t dl_xidtest_flg; /* auto init. of test and xid */ 804 } dl_bind_req_t; 805 806 /* 807 * DL_BIND_ACK, M_PCPROTO type 808 */ 809 typedef struct { 810 t_uscalar_t dl_primitive; /* DL_BIND_ACK */ 811 t_uscalar_t dl_sap; /* DLSAP addr info */ 812 t_uscalar_t dl_addr_length; /* length of complete DLSAP addr */ 813 t_uscalar_t dl_addr_offset; /* offset from start of M_PCPROTO */ 814 t_uscalar_t dl_max_conind; /* allowed max. # of con-ind */ 815 t_uscalar_t dl_xidtest_flg; /* responses supported by provider */ 816 } dl_bind_ack_t; 817 818 /* 819 * DL_SUBS_BIND_REQ, M_PROTO type 820 */ 821 typedef struct { 822 t_uscalar_t dl_primitive; /* DL_SUBS_BIND_REQ */ 823 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 824 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 825 t_uscalar_t dl_subs_bind_class; /* peer or hierarchical */ 826 } dl_subs_bind_req_t; 827 828 /* 829 * DL_SUBS_BIND_ACK, M_PCPROTO type 830 */ 831 typedef struct { 832 t_uscalar_t dl_primitive; /* DL_SUBS_BIND_ACK */ 833 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 834 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 835 } dl_subs_bind_ack_t; 836 837 /* 838 * DL_UNBIND_REQ, M_PROTO type 839 */ 840 typedef struct { 841 t_uscalar_t dl_primitive; /* DL_UNBIND_REQ */ 842 } dl_unbind_req_t; 843 844 /* 845 * DL_SUBS_UNBIND_REQ, M_PROTO type 846 */ 847 typedef struct { 848 t_uscalar_t dl_primitive; /* DL_SUBS_UNBIND_REQ */ 849 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 850 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 851 } dl_subs_unbind_req_t; 852 853 /* 854 * DL_OK_ACK, M_PCPROTO type 855 */ 856 typedef struct { 857 t_uscalar_t dl_primitive; /* DL_OK_ACK */ 858 t_uscalar_t dl_correct_primitive; /* primitive acknowledged */ 859 } dl_ok_ack_t; 860 861 /* 862 * DL_ERROR_ACK, M_PCPROTO type 863 */ 864 typedef struct { 865 t_uscalar_t dl_primitive; /* DL_ERROR_ACK */ 866 t_uscalar_t dl_error_primitive; /* primitive in error */ 867 t_uscalar_t dl_errno; /* DLPI error code */ 868 t_uscalar_t dl_unix_errno; /* UNIX system error code */ 869 } dl_error_ack_t; 870 871 /* 872 * DL_ENABMULTI_REQ, M_PROTO type 873 */ 874 typedef struct { 875 t_uscalar_t dl_primitive; /* DL_ENABMULTI_REQ */ 876 t_uscalar_t dl_addr_length; /* length of multicast address */ 877 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO block */ 878 } dl_enabmulti_req_t; 879 880 /* 881 * DL_DISABMULTI_REQ, M_PROTO type 882 */ 883 884 typedef struct { 885 t_uscalar_t dl_primitive; /* DL_DISABMULTI_REQ */ 886 t_uscalar_t dl_addr_length; /* length of multicast address */ 887 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO block */ 888 } dl_disabmulti_req_t; 889 890 /* 891 * DL_PROMISCON_REQ, M_PROTO type 892 */ 893 894 typedef struct { 895 t_uscalar_t dl_primitive; /* DL_PROMISCON_REQ */ 896 t_uscalar_t dl_level; /* physical,SAP, or ALL multicast */ 897 } dl_promiscon_req_t; 898 899 /* 900 * DL_PROMISCOFF_REQ, M_PROTO type 901 */ 902 903 typedef struct { 904 t_uscalar_t dl_primitive; /* DL_PROMISCOFF_REQ */ 905 t_uscalar_t dl_level; /* Physical,SAP, or ALL multicast */ 906 } dl_promiscoff_req_t; 907 908 /* 909 * Primitives to get and set the Physical address 910 */ 911 912 /* 913 * DL_PHYS_ADDR_REQ, M_PROTO type 914 */ 915 typedef struct { 916 t_uscalar_t dl_primitive; /* DL_PHYS_ADDR_REQ */ 917 t_uscalar_t dl_addr_type; /* factory or current physical addr */ 918 } dl_phys_addr_req_t; 919 920 /* 921 * DL_PHYS_ADDR_ACK, M_PCPROTO type 922 */ 923 typedef struct { 924 t_uscalar_t dl_primitive; /* DL_PHYS_ADDR_ACK */ 925 t_uscalar_t dl_addr_length; /* length of the physical addr */ 926 t_uscalar_t dl_addr_offset; /* offset from start of block */ 927 } dl_phys_addr_ack_t; 928 929 /* 930 * DL_SET_PHYS_ADDR_REQ, M_PROTO type 931 */ 932 typedef struct { 933 t_uscalar_t dl_primitive; /* DL_SET_PHYS_ADDR_REQ */ 934 t_uscalar_t dl_addr_length; /* length of physical addr */ 935 t_uscalar_t dl_addr_offset; /* offset from start of block */ 936 } dl_set_phys_addr_req_t; 937 938 /* 939 * Primitives to get statistics 940 */ 941 942 /* 943 * DL_GET_STATISTICS_REQ, M_PROTO type 944 */ 945 typedef struct { 946 t_uscalar_t dl_primitive; /* DL_GET_STATISTICS_REQ */ 947 } dl_get_statistics_req_t; 948 949 /* 950 * DL_GET_STATISTICS_ACK, M_PCPROTO type 951 */ 952 typedef struct { 953 t_uscalar_t dl_primitive; /* DL_GET_STATISTICS_ACK */ 954 t_uscalar_t dl_stat_length; /* length of statistics structure */ 955 t_uscalar_t dl_stat_offset; /* offset from start of block */ 956 } dl_get_statistics_ack_t; 957 958 /* 959 * Solaris specific local management service primitives 960 */ 961 962 /* 963 * DL_NOTIFY_REQ, M_PROTO type 964 */ 965 typedef struct { 966 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_REQ */ 967 uint32_t dl_notifications; /* Requested set of notifications */ 968 uint32_t dl_timelimit; /* In milliseconds */ 969 } dl_notify_req_t; 970 971 /* 972 * DL_NOTIFY_ACK, M_PROTO type 973 */ 974 typedef struct { 975 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_ACK */ 976 uint32_t dl_notifications; /* Supported set of notifications */ 977 } dl_notify_ack_t; 978 979 /* 980 * DL_NOTIFY_IND, M_PROTO type 981 */ 982 typedef struct { 983 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_IND */ 984 uint32_t dl_notification; /* Which notification? */ 985 uint32_t dl_data; /* notification specific */ 986 t_uscalar_t dl_addr_length; /* length of complete DLSAP addr */ 987 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 988 } dl_notify_ind_t; 989 990 /* 991 * DL_NOTIFY_CONF, M_PROTO type 992 */ 993 typedef struct { 994 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_CONF */ 995 uint32_t dl_notification; /* Which notification? */ 996 } dl_notify_conf_t; 997 998 /* 999 * DL_AGGR_REQ, M_PROTO type 1000 */ 1001 typedef struct { 1002 t_uscalar_t dl_primitive; /* set to DL_AGGR_REQ */ 1003 uint32_t dl_key; /* Key identifying the group */ 1004 uint32_t dl_port; /* Identifying the NIC */ 1005 t_uscalar_t dl_addr_length; /* length of PHYS addr addr */ 1006 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1007 } dl_aggr_req_t; 1008 1009 /* 1010 * DL_AGGR_IND, M_PROTO type 1011 */ 1012 typedef struct { 1013 t_uscalar_t dl_primitive; /* set to DL_AGGR_IND */ 1014 uint32_t dl_key; /* Key identifying the group */ 1015 uint32_t dl_port; /* Identifying the NIC */ 1016 t_uscalar_t dl_addr_length; /* length of PHYS addr */ 1017 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1018 } dl_aggr_ind_t; 1019 1020 /* 1021 * DL_UNAGGR_REQ, M_PROTO type 1022 */ 1023 typedef struct { 1024 t_uscalar_t dl_primitive; /* set to DL_UNAGGR_REQ */ 1025 uint32_t dl_key; /* Key identifying the group */ 1026 uint32_t dl_port; /* Identifying the NIC */ 1027 t_uscalar_t dl_addr_length; /* length of PHYS addr */ 1028 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1029 } dl_unaggr_req_t; 1030 1031 /* 1032 * DL_CAPABILITY_REQ, M_PROTO type 1033 */ 1034 typedef struct { 1035 t_uscalar_t dl_primitive; /* DL_CAPABILITY_REQ */ 1036 t_uscalar_t dl_sub_offset; /* options offset */ 1037 t_uscalar_t dl_sub_length; /* options length */ 1038 /* Followed by a list of zero or more dl_capability_sub_t */ 1039 } dl_capability_req_t; 1040 1041 /* 1042 * DL_CAPABILITY_ACK, M_PROTO type 1043 */ 1044 typedef struct { 1045 t_uscalar_t dl_primitive; /* DL_CAPABILITY_ACK */ 1046 t_uscalar_t dl_sub_offset; /* options offset */ 1047 t_uscalar_t dl_sub_length; /* options length */ 1048 /* Followed by a list of zero or more dl_capability_sub_t */ 1049 } dl_capability_ack_t; 1050 1051 /* 1052 * DL_CONTROL_REQ, M_PROTO type 1053 */ 1054 typedef struct { 1055 t_uscalar_t dl_primitive; /* DL_CONTROL_REQ */ 1056 t_uscalar_t dl_operation; /* add/delete/purge */ 1057 t_uscalar_t dl_type; /* e.g. AH/ESP/ ... */ 1058 t_uscalar_t dl_key_offset; /* offset of key */ 1059 t_uscalar_t dl_key_length; /* length of key */ 1060 t_uscalar_t dl_data_offset; /* offset of data */ 1061 t_uscalar_t dl_data_length; /* length of data */ 1062 } dl_control_req_t; 1063 1064 /* 1065 * DL_CONTROL_ACK, M_PROTO type 1066 */ 1067 typedef struct { 1068 t_uscalar_t dl_primitive; /* DL_CONTROL_ACK */ 1069 t_uscalar_t dl_operation; /* add/delete/purge */ 1070 t_uscalar_t dl_type; /* e.g. AH/ESP/ ... */ 1071 t_uscalar_t dl_key_offset; /* offset of key */ 1072 t_uscalar_t dl_key_length; /* length of key */ 1073 t_uscalar_t dl_data_offset; /* offset of data */ 1074 t_uscalar_t dl_data_length; /* length of data */ 1075 } dl_control_ack_t; 1076 1077 /* 1078 * DL_PASSIVE_REQ, M_PROTO type 1079 */ 1080 typedef struct { 1081 t_uscalar_t dl_primitive; 1082 } dl_passive_req_t; 1083 1084 /* 1085 * DL_INTR_MODE_REQ, M_PROTO type 1086 */ 1087 typedef struct { 1088 t_uscalar_t dl_primitive; 1089 t_uscalar_t dl_sap; 1090 t_uscalar_t dl_imode; /* intr mode: 0 off 1 on */ 1091 } dl_intr_mode_req_t; 1092 1093 /* 1094 * CONNECTION-ORIENTED SERVICE PRIMITIVES 1095 */ 1096 1097 /* 1098 * DL_CONNECT_REQ, M_PROTO type 1099 */ 1100 typedef struct { 1101 t_uscalar_t dl_primitive; /* DL_CONNECT_REQ */ 1102 t_uscalar_t dl_dest_addr_length; /* len. of DLSAP addr */ 1103 t_uscalar_t dl_dest_addr_offset; /* offset */ 1104 t_uscalar_t dl_qos_length; /* len. of QOS parm val */ 1105 t_uscalar_t dl_qos_offset; /* offset */ 1106 t_uscalar_t dl_growth; /* set to zero */ 1107 } dl_connect_req_t; 1108 1109 /* 1110 * DL_CONNECT_IND, M_PROTO type 1111 */ 1112 typedef struct { 1113 t_uscalar_t dl_primitive; /* DL_CONNECT_IND */ 1114 t_uscalar_t dl_correlation; /* provider's correl. token */ 1115 t_uscalar_t dl_called_addr_length; /* length of called address */ 1116 t_uscalar_t dl_called_addr_offset; /* offset from start of block */ 1117 t_uscalar_t dl_calling_addr_length; /* length of calling address */ 1118 t_uscalar_t dl_calling_addr_offset; /* offset from start of block */ 1119 t_uscalar_t dl_qos_length; /* length of qos structure */ 1120 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1121 t_uscalar_t dl_growth; /* set to zero */ 1122 } dl_connect_ind_t; 1123 1124 /* 1125 * DL_CONNECT_RES, M_PROTO type 1126 */ 1127 typedef struct { 1128 t_uscalar_t dl_primitive; /* DL_CONNECT_RES */ 1129 t_uscalar_t dl_correlation; /* provider's correlation token */ 1130 t_uscalar_t dl_resp_token; /* token of responding stream */ 1131 t_uscalar_t dl_qos_length; /* length of qos structure */ 1132 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1133 t_uscalar_t dl_growth; /* set to zero */ 1134 } dl_connect_res_t; 1135 1136 /* 1137 * DL_CONNECT_CON, M_PROTO type 1138 */ 1139 typedef struct { 1140 t_uscalar_t dl_primitive; /* DL_CONNECT_CON */ 1141 t_uscalar_t dl_resp_addr_length; /* responder's address len */ 1142 t_uscalar_t dl_resp_addr_offset; /* offset from start of block */ 1143 t_uscalar_t dl_qos_length; /* length of qos structure */ 1144 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1145 t_uscalar_t dl_growth; /* set to zero */ 1146 } dl_connect_con_t; 1147 1148 /* 1149 * DL_TOKEN_REQ, M_PCPROTO type 1150 */ 1151 typedef struct { 1152 t_uscalar_t dl_primitive; /* DL_TOKEN_REQ */ 1153 } dl_token_req_t; 1154 1155 /* 1156 * DL_TOKEN_ACK, M_PCPROTO type 1157 */ 1158 typedef struct { 1159 t_uscalar_t dl_primitive; /* DL_TOKEN_ACK */ 1160 t_uscalar_t dl_token; /* Connection response token */ 1161 }dl_token_ack_t; 1162 1163 /* 1164 * DL_DISCONNECT_REQ, M_PROTO type 1165 */ 1166 typedef struct { 1167 t_uscalar_t dl_primitive; /* DL_DISCONNECT_REQ */ 1168 t_uscalar_t dl_reason; /* norm., abnorm., perm. or trans. */ 1169 t_uscalar_t dl_correlation; /* association with connect_ind */ 1170 } dl_disconnect_req_t; 1171 1172 /* 1173 * DL_DISCONNECT_IND, M_PROTO type 1174 */ 1175 typedef struct { 1176 t_uscalar_t dl_primitive; /* DL_DISCONNECT_IND */ 1177 t_uscalar_t dl_originator; /* USER or PROVIDER */ 1178 t_uscalar_t dl_reason; /* permanent or transient */ 1179 t_uscalar_t dl_correlation; /* association with connect_ind */ 1180 } dl_disconnect_ind_t; 1181 1182 /* 1183 * DL_RESET_REQ, M_PROTO type 1184 */ 1185 typedef struct { 1186 t_uscalar_t dl_primitive; /* DL_RESET_REQ */ 1187 } dl_reset_req_t; 1188 1189 /* 1190 * DL_RESET_IND, M_PROTO type 1191 */ 1192 typedef struct { 1193 t_uscalar_t dl_primitive; /* DL_RESET_IND */ 1194 t_uscalar_t dl_originator; /* Provider or User */ 1195 t_uscalar_t dl_reason; /* flow control, link error, resync */ 1196 } dl_reset_ind_t; 1197 1198 /* 1199 * DL_RESET_RES, M_PROTO type 1200 */ 1201 typedef struct { 1202 t_uscalar_t dl_primitive; /* DL_RESET_RES */ 1203 } dl_reset_res_t; 1204 1205 /* 1206 * DL_RESET_CON, M_PROTO type 1207 */ 1208 typedef struct { 1209 t_uscalar_t dl_primitive; /* DL_RESET_CON */ 1210 } dl_reset_con_t; 1211 1212 1213 /* 1214 * CONNECTIONLESS SERVICE PRIMITIVES 1215 */ 1216 1217 /* 1218 * DL_UNITDATA_REQ, M_PROTO type, with M_DATA block(s) 1219 */ 1220 typedef struct { 1221 t_uscalar_t dl_primitive; /* DL_UNITDATA_REQ */ 1222 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1223 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1224 dl_priority_t dl_priority; /* priority value */ 1225 } dl_unitdata_req_t; 1226 1227 /* 1228 * DL_UNITDATA_IND, M_PROTO type, with M_DATA block(s) 1229 */ 1230 typedef struct { 1231 t_uscalar_t dl_primitive; /* DL_UNITDATA_IND */ 1232 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1233 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1234 t_uscalar_t dl_src_addr_length; /* DLSAP addr length sender */ 1235 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1236 t_uscalar_t dl_group_address; /* one if multicast/broadcast */ 1237 } dl_unitdata_ind_t; 1238 1239 /* 1240 * DL_UDERROR_IND, M_PROTO type 1241 * (or M_PCPROTO type if LLI-based provider) 1242 */ 1243 typedef struct { 1244 t_uscalar_t dl_primitive; /* DL_UDERROR_IND */ 1245 t_uscalar_t dl_dest_addr_length; /* Destination DLSAP */ 1246 t_uscalar_t dl_dest_addr_offset; /* Offset from start of block */ 1247 t_uscalar_t dl_unix_errno; /* unix system error code */ 1248 t_uscalar_t dl_errno; /* DLPI error code */ 1249 } dl_uderror_ind_t; 1250 1251 /* 1252 * DL_UDQOS_REQ, M_PROTO type 1253 */ 1254 typedef struct { 1255 t_uscalar_t dl_primitive; /* DL_UDQOS_REQ */ 1256 t_uscalar_t dl_qos_length; /* requested qos byte length */ 1257 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1258 } dl_udqos_req_t; 1259 1260 /* 1261 * Primitives to handle XID and TEST operations 1262 */ 1263 1264 /* 1265 * DL_TEST_REQ, M_PROTO type 1266 */ 1267 typedef struct { 1268 t_uscalar_t dl_primitive; /* DL_TEST_REQ */ 1269 t_uscalar_t dl_flag; /* poll/final */ 1270 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1271 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1272 } dl_test_req_t; 1273 1274 /* 1275 * DL_TEST_IND, M_PROTO type 1276 */ 1277 typedef struct { 1278 t_uscalar_t dl_primitive; /* DL_TEST_IND */ 1279 t_uscalar_t dl_flag; /* poll/final */ 1280 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1281 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1282 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1283 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1284 } dl_test_ind_t; 1285 1286 /* 1287 * DL_TEST_RES, M_PROTO type 1288 */ 1289 typedef struct { 1290 t_uscalar_t dl_primitive; /* DL_TEST_RES */ 1291 t_uscalar_t dl_flag; /* poll/final */ 1292 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1293 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1294 } dl_test_res_t; 1295 1296 /* 1297 * DL_TEST_CON, M_PROTO type 1298 */ 1299 typedef struct { 1300 t_uscalar_t dl_primitive; /* DL_TEST_CON */ 1301 t_uscalar_t dl_flag; /* poll/final */ 1302 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1303 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1304 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1305 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1306 } dl_test_con_t; 1307 1308 /* 1309 * DL_XID_REQ, M_PROTO type 1310 */ 1311 typedef struct { 1312 t_uscalar_t dl_primitive; /* DL_XID_REQ */ 1313 t_uscalar_t dl_flag; /* poll/final */ 1314 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1315 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1316 } dl_xid_req_t; 1317 1318 /* 1319 * DL_XID_IND, M_PROTO type 1320 */ 1321 typedef struct { 1322 t_uscalar_t dl_primitive; /* DL_XID_IND */ 1323 t_uscalar_t dl_flag; /* poll/final */ 1324 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1325 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1326 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1327 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1328 } dl_xid_ind_t; 1329 1330 /* 1331 * DL_XID_RES, M_PROTO type 1332 */ 1333 typedef struct { 1334 t_uscalar_t dl_primitive; /* DL_XID_RES */ 1335 t_uscalar_t dl_flag; /* poll/final */ 1336 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1337 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1338 } dl_xid_res_t; 1339 1340 /* 1341 * DL_XID_CON, M_PROTO type 1342 */ 1343 typedef struct { 1344 t_uscalar_t dl_primitive; /* DL_XID_CON */ 1345 t_uscalar_t dl_flag; /* poll/final */ 1346 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1347 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1348 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1349 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1350 } dl_xid_con_t; 1351 1352 /* 1353 * ACKNOWLEDGED CONNECTIONLESS SERVICE PRIMITIVES 1354 */ 1355 1356 /* 1357 * DL_DATA_ACK_REQ, M_PROTO type 1358 */ 1359 typedef struct { 1360 t_uscalar_t dl_primitive; /* DL_DATA_ACK_REQ */ 1361 t_uscalar_t dl_correlation; /* User's correlation token */ 1362 t_uscalar_t dl_dest_addr_length; /* length of destination addr */ 1363 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1364 t_uscalar_t dl_src_addr_length; /* length of source address */ 1365 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1366 t_uscalar_t dl_priority; /* priority */ 1367 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1368 } dl_data_ack_req_t; 1369 1370 /* 1371 * DL_DATA_ACK_IND, M_PROTO type 1372 */ 1373 typedef struct { 1374 t_uscalar_t dl_primitive; /* DL_DATA_ACK_IND */ 1375 t_uscalar_t dl_dest_addr_length; /* length of destination addr */ 1376 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1377 t_uscalar_t dl_src_addr_length; /* length of source address */ 1378 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1379 t_uscalar_t dl_priority; /* pri. for data unit transm. */ 1380 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1381 } dl_data_ack_ind_t; 1382 1383 /* 1384 * DL_DATA_ACK_STATUS_IND, M_PROTO type 1385 */ 1386 typedef struct { 1387 t_uscalar_t dl_primitive; /* DL_DATA_ACK_STATUS_IND */ 1388 t_uscalar_t dl_correlation; /* User's correlation token */ 1389 t_uscalar_t dl_status; /* success or failure of previous req */ 1390 } dl_data_ack_status_ind_t; 1391 1392 /* 1393 * DL_REPLY_REQ, M_PROTO type 1394 */ 1395 typedef struct { 1396 t_uscalar_t dl_primitive; /* DL_REPLY_REQ */ 1397 t_uscalar_t dl_correlation; /* User's correlation token */ 1398 t_uscalar_t dl_dest_addr_length; /* destination address length */ 1399 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1400 t_uscalar_t dl_src_addr_length; /* source address length */ 1401 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1402 t_uscalar_t dl_priority; /* pri for data unit trans. */ 1403 t_uscalar_t dl_service_class; 1404 } dl_reply_req_t; 1405 1406 /* 1407 * DL_REPLY_IND, M_PROTO type 1408 */ 1409 typedef struct { 1410 t_uscalar_t dl_primitive; /* DL_REPLY_IND */ 1411 t_uscalar_t dl_dest_addr_length; /* destination address length */ 1412 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1413 t_uscalar_t dl_src_addr_length; /* length of source address */ 1414 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1415 t_uscalar_t dl_priority; /* pri for data unit trans. */ 1416 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1417 } dl_reply_ind_t; 1418 1419 /* 1420 * DL_REPLY_STATUS_IND, M_PROTO type 1421 */ 1422 typedef struct { 1423 t_uscalar_t dl_primitive; /* DL_REPLY_STATUS_IND */ 1424 t_uscalar_t dl_correlation; /* User's correlation token */ 1425 t_uscalar_t dl_status; /* success or failure of previous req */ 1426 } dl_reply_status_ind_t; 1427 1428 /* 1429 * DL_REPLY_UPDATE_REQ, M_PROTO type 1430 */ 1431 typedef struct { 1432 t_uscalar_t dl_primitive; /* DL_REPLY_UPDATE_REQ */ 1433 t_uscalar_t dl_correlation; /* user's correlation token */ 1434 t_uscalar_t dl_src_addr_length; /* length of source address */ 1435 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1436 } dl_reply_update_req_t; 1437 1438 /* 1439 * DL_REPLY_UPDATE_STATUS_IND, M_PROTO type 1440 */ 1441 typedef struct { 1442 t_uscalar_t dl_primitive; /* DL_REPLY_UPDATE_STATUS_IND */ 1443 t_uscalar_t dl_correlation; /* User's correlation token */ 1444 t_uscalar_t dl_status; /* success or failure of previous req */ 1445 } dl_reply_update_status_ind_t; 1446 1447 union DL_primitives { 1448 t_uscalar_t dl_primitive; 1449 dl_info_req_t info_req; 1450 dl_info_ack_t info_ack; 1451 dl_attach_req_t attach_req; 1452 dl_detach_req_t detach_req; 1453 dl_bind_req_t bind_req; 1454 dl_bind_ack_t bind_ack; 1455 dl_unbind_req_t unbind_req; 1456 dl_subs_bind_req_t subs_bind_req; 1457 dl_subs_bind_ack_t subs_bind_ack; 1458 dl_subs_unbind_req_t subs_unbind_req; 1459 dl_ok_ack_t ok_ack; 1460 dl_error_ack_t error_ack; 1461 dl_connect_req_t connect_req; 1462 dl_connect_ind_t connect_ind; 1463 dl_connect_res_t connect_res; 1464 dl_connect_con_t connect_con; 1465 dl_token_req_t token_req; 1466 dl_token_ack_t token_ack; 1467 dl_disconnect_req_t disconnect_req; 1468 dl_disconnect_ind_t disconnect_ind; 1469 dl_reset_req_t reset_req; 1470 dl_reset_ind_t reset_ind; 1471 dl_reset_res_t reset_res; 1472 dl_reset_con_t reset_con; 1473 dl_unitdata_req_t unitdata_req; 1474 dl_unitdata_ind_t unitdata_ind; 1475 dl_uderror_ind_t uderror_ind; 1476 dl_udqos_req_t udqos_req; 1477 dl_enabmulti_req_t enabmulti_req; 1478 dl_disabmulti_req_t disabmulti_req; 1479 dl_promiscon_req_t promiscon_req; 1480 dl_promiscoff_req_t promiscoff_req; 1481 dl_phys_addr_req_t physaddr_req; 1482 dl_phys_addr_ack_t physaddr_ack; 1483 dl_set_phys_addr_req_t set_physaddr_req; 1484 dl_get_statistics_req_t get_statistics_req; 1485 dl_get_statistics_ack_t get_statistics_ack; 1486 dl_notify_req_t notify_req; 1487 dl_notify_ack_t notify_ack; 1488 dl_notify_ind_t notify_ind; 1489 dl_notify_conf_t notify_conf; 1490 dl_aggr_req_t aggr_req; 1491 dl_aggr_ind_t aggr_ind; 1492 dl_unaggr_req_t unaggr_req; 1493 dl_test_req_t test_req; 1494 dl_test_ind_t test_ind; 1495 dl_test_res_t test_res; 1496 dl_test_con_t test_con; 1497 dl_xid_req_t xid_req; 1498 dl_xid_ind_t xid_ind; 1499 dl_xid_res_t xid_res; 1500 dl_xid_con_t xid_con; 1501 dl_data_ack_req_t data_ack_req; 1502 dl_data_ack_ind_t data_ack_ind; 1503 dl_data_ack_status_ind_t data_ack_status_ind; 1504 dl_reply_req_t reply_req; 1505 dl_reply_ind_t reply_ind; 1506 dl_reply_status_ind_t reply_status_ind; 1507 dl_reply_update_req_t reply_update_req; 1508 dl_reply_update_status_ind_t reply_update_status_ind; 1509 dl_capability_req_t capability_req; 1510 dl_capability_ack_t capability_ack; 1511 dl_control_req_t control_req; 1512 dl_control_ack_t control_ack; 1513 dl_passive_req_t passive_req; 1514 dl_intr_mode_req_t intr_mode_req; 1515 }; 1516 1517 #define DL_INFO_REQ_SIZE sizeof (dl_info_req_t) 1518 #define DL_INFO_ACK_SIZE sizeof (dl_info_ack_t) 1519 #define DL_ATTACH_REQ_SIZE sizeof (dl_attach_req_t) 1520 #define DL_DETACH_REQ_SIZE sizeof (dl_detach_req_t) 1521 #define DL_BIND_REQ_SIZE sizeof (dl_bind_req_t) 1522 #define DL_BIND_ACK_SIZE sizeof (dl_bind_ack_t) 1523 #define DL_UNBIND_REQ_SIZE sizeof (dl_unbind_req_t) 1524 #define DL_SUBS_BIND_REQ_SIZE sizeof (dl_subs_bind_req_t) 1525 #define DL_SUBS_BIND_ACK_SIZE sizeof (dl_subs_bind_ack_t) 1526 #define DL_SUBS_UNBIND_REQ_SIZE sizeof (dl_subs_unbind_req_t) 1527 #define DL_OK_ACK_SIZE sizeof (dl_ok_ack_t) 1528 #define DL_ERROR_ACK_SIZE sizeof (dl_error_ack_t) 1529 #define DL_CONNECT_REQ_SIZE sizeof (dl_connect_req_t) 1530 #define DL_CONNECT_IND_SIZE sizeof (dl_connect_ind_t) 1531 #define DL_CONNECT_RES_SIZE sizeof (dl_connect_res_t) 1532 #define DL_CONNECT_CON_SIZE sizeof (dl_connect_con_t) 1533 #define DL_TOKEN_REQ_SIZE sizeof (dl_token_req_t) 1534 #define DL_TOKEN_ACK_SIZE sizeof (dl_token_ack_t) 1535 #define DL_DISCONNECT_REQ_SIZE sizeof (dl_disconnect_req_t) 1536 #define DL_DISCONNECT_IND_SIZE sizeof (dl_disconnect_ind_t) 1537 #define DL_RESET_REQ_SIZE sizeof (dl_reset_req_t) 1538 #define DL_RESET_IND_SIZE sizeof (dl_reset_ind_t) 1539 #define DL_RESET_RES_SIZE sizeof (dl_reset_res_t) 1540 #define DL_RESET_CON_SIZE sizeof (dl_reset_con_t) 1541 #define DL_UNITDATA_REQ_SIZE sizeof (dl_unitdata_req_t) 1542 #define DL_UNITDATA_IND_SIZE sizeof (dl_unitdata_ind_t) 1543 #define DL_UDERROR_IND_SIZE sizeof (dl_uderror_ind_t) 1544 #define DL_UDQOS_REQ_SIZE sizeof (dl_udqos_req_t) 1545 #define DL_ENABMULTI_REQ_SIZE sizeof (dl_enabmulti_req_t) 1546 #define DL_DISABMULTI_REQ_SIZE sizeof (dl_disabmulti_req_t) 1547 #define DL_PROMISCON_REQ_SIZE sizeof (dl_promiscon_req_t) 1548 #define DL_PROMISCOFF_REQ_SIZE sizeof (dl_promiscoff_req_t) 1549 #define DL_PHYS_ADDR_REQ_SIZE sizeof (dl_phys_addr_req_t) 1550 #define DL_PHYS_ADDR_ACK_SIZE sizeof (dl_phys_addr_ack_t) 1551 #define DL_SET_PHYS_ADDR_REQ_SIZE sizeof (dl_set_phys_addr_req_t) 1552 #define DL_GET_STATISTICS_REQ_SIZE sizeof (dl_get_statistics_req_t) 1553 #define DL_GET_STATISTICS_ACK_SIZE sizeof (dl_get_statistics_ack_t) 1554 #define DL_NOTIFY_REQ_SIZE sizeof (dl_notify_req_t) 1555 #define DL_NOTIFY_ACK_SIZE sizeof (dl_notify_ack_t) 1556 #define DL_NOTIFY_IND_SIZE sizeof (dl_notify_ind_t) 1557 #define DL_NOTIFY_CONF_SIZE sizeof (dl_notify_conf_t) 1558 #define DL_AGGR_REQ_SIZE sizeof (dl_aggr_req_t) 1559 #define DL_AGGR_IND_SIZE sizeof (dl_aggr_ind_t) 1560 #define DL_UNAGGR_REQ_SIZE sizeof (dl_unaggr_req_t) 1561 #define DL_XID_REQ_SIZE sizeof (dl_xid_req_t) 1562 #define DL_XID_IND_SIZE sizeof (dl_xid_ind_t) 1563 #define DL_XID_RES_SIZE sizeof (dl_xid_res_t) 1564 #define DL_XID_CON_SIZE sizeof (dl_xid_con_t) 1565 #define DL_TEST_REQ_SIZE sizeof (dl_test_req_t) 1566 #define DL_TEST_IND_SIZE sizeof (dl_test_ind_t) 1567 #define DL_TEST_RES_SIZE sizeof (dl_test_res_t) 1568 #define DL_TEST_CON_SIZE sizeof (dl_test_con_t) 1569 #define DL_DATA_ACK_REQ_SIZE sizeof (dl_data_ack_req_t) 1570 #define DL_DATA_ACK_IND_SIZE sizeof (dl_data_ack_ind_t) 1571 #define DL_DATA_ACK_STATUS_IND_SIZE sizeof (dl_data_ack_status_ind_t) 1572 #define DL_REPLY_REQ_SIZE sizeof (dl_reply_req_t) 1573 #define DL_REPLY_IND_SIZE sizeof (dl_reply_ind_t) 1574 #define DL_REPLY_STATUS_IND_SIZE sizeof (dl_reply_status_ind_t) 1575 #define DL_REPLY_UPDATE_REQ_SIZE sizeof (dl_reply_update_req_t) 1576 #define DL_REPLY_UPDATE_STATUS_IND_SIZE sizeof (dl_reply_update_status_ind_t) 1577 #define DL_CAPABILITY_REQ_SIZE sizeof (dl_capability_req_t) 1578 #define DL_CAPABILITY_ACK_SIZE sizeof (dl_capability_ack_t) 1579 #define DL_CONTROL_REQ_SIZE sizeof (dl_control_req_t) 1580 #define DL_CONTROL_ACK_SIZE sizeof (dl_control_ack_t) 1581 #define DL_PASSIVE_REQ_SIZE sizeof (dl_passive_req_t) 1582 #define DL_INTR_MODE_REQ_SIZE sizeof (dl_intr_mode_req_t) 1583 1584 #ifdef _KERNEL 1585 /* 1586 * DDI DLPI routines; see the appropriate manpage for details. 1587 */ 1588 extern void dlbindack(queue_t *, mblk_t *, t_scalar_t, const void *, 1589 t_uscalar_t, t_uscalar_t, t_uscalar_t); 1590 extern void dlokack(queue_t *, mblk_t *, t_uscalar_t); 1591 extern void dlerrorack(queue_t *, mblk_t *, t_uscalar_t, t_uscalar_t, 1592 t_uscalar_t); 1593 extern void dluderrorind(queue_t *, mblk_t *, const void *, t_uscalar_t, 1594 t_uscalar_t, t_uscalar_t); 1595 extern void dlphysaddrack(queue_t *, mblk_t *, const void *, t_uscalar_t); 1596 1597 /* 1598 * All routines that follow are unstable and subject to change. 1599 */ 1600 extern void dlcapabsetqid(dl_mid_t *, const queue_t *); 1601 extern boolean_t dlcapabcheckqid(const dl_mid_t *, const queue_t *); 1602 extern void dlnotifyack(queue_t *, mblk_t *, uint32_t); 1603 /* 1604 * The ldi_handle_t typedef is in <sys/sunldi.h>, which in turn requires 1605 * <sys/sunddi.h>, which pulls in <sys/cmn_err.h>, which declares kernel 1606 * versions of the printf() functions that conflict with the libc ones. 1607 * This causes conflicts when building MDB modules like ARP that #define 1608 * _KERNEL. So we use `struct __ldi_handle *' instead. 1609 */ 1610 struct __ldi_handle; 1611 extern int dl_attach(struct __ldi_handle *, int, dl_error_ack_t *); 1612 extern int dl_bind(struct __ldi_handle *, uint_t, dl_error_ack_t *); 1613 extern int dl_phys_addr(struct __ldi_handle *, uchar_t *, size_t *, 1614 dl_error_ack_t *); 1615 extern int dl_info(struct __ldi_handle *, dl_info_ack_t *, uchar_t *, size_t *, 1616 dl_error_ack_t *); 1617 extern int dl_notify(struct __ldi_handle *, uint32_t *, dl_error_ack_t *); 1618 extern const char *dl_errstr(t_uscalar_t); 1619 extern const char *dl_primstr(t_uscalar_t); 1620 extern const char *dl_mactypestr(t_uscalar_t); 1621 1622 #endif /* _KERNEL */ 1623 1624 #ifdef __cplusplus 1625 } 1626 #endif 1627 1628 #endif /* _SYS_DLPI_H */ 1629