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 (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved. 23 * Copyright 2018 Joyent, Inc. 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 #define DL_PROMISC_RX_ONLY 0x04 /* above only enabled for rx */ 393 394 /* 395 * DLPI notification codes for DL_NOTIFY_REQ primitives. 396 * Bit-wise distinct since DL_NOTIFY_REQ and DL_NOTIFY_ACK carry multiple 397 * notification codes. 398 */ 399 #define DL_NOTE_PHYS_ADDR 0x0001 /* Physical address change */ 400 #define DL_NOTE_PROMISC_ON_PHYS 0x0002 /* DL_PROMISC_PHYS set on ppa */ 401 #define DL_NOTE_PROMISC_OFF_PHYS 0x0004 /* DL_PROMISC_PHYS cleared on ppa */ 402 #define DL_NOTE_LINK_DOWN 0x0008 /* Link down */ 403 #define DL_NOTE_LINK_UP 0x0010 /* Link up */ 404 #define DL_NOTE_AGGR_AVAIL 0x0020 /* Link aggregation is available */ 405 #define DL_NOTE_AGGR_UNAVAIL 0x0040 /* Link aggregation is not available */ 406 #define DL_NOTE_SDU_SIZE 0x0080 /* New SDU size, global or per addr */ 407 #define DL_NOTE_SPEED 0x0100 /* Approximate link speed */ 408 #define DL_NOTE_FASTPATH_FLUSH 0x0200 /* Fast Path info changes */ 409 #define DL_NOTE_CAPAB_RENEG 0x0400 /* Initiate capability renegotiation */ 410 #define DL_NOTE_REPLUMB 0x0800 /* Inform the link to replumb */ 411 #define DL_NOTE_ALLOWED_IPS 0x1000 /* "allowed-ips" notification */ 412 #define DL_NOTE_SDU_SIZE2 0x2000 /* New unicast and multicast size */ 413 414 /* 415 * DLPI notification codes for DL_NOTIFY_CONF primitives. 416 */ 417 #define DL_NOTE_REPLUMB_DONE 0x0001 /* Indicate replumb has done */ 418 419 /* 420 * DLPI Quality Of Service definition for use in QOS structure definitions. 421 * The QOS structures are used in connection establishment, DL_INFO_ACK, 422 * and setting connectionless QOS values. 423 */ 424 425 /* 426 * Throughput 427 * 428 * This parameter is specified for both directions. 429 */ 430 typedef struct { 431 t_scalar_t dl_target_value; /* bits/second desired */ 432 t_scalar_t dl_accept_value; /* min. ok bits/second */ 433 } dl_through_t; 434 435 /* 436 * transit delay specification 437 * 438 * This parameter is specified for both directions. 439 * expressed in milliseconds assuming a DLSDU size of 128 octets. 440 * The scaling of the value to the current DLSDU size is provider dependent. 441 */ 442 typedef struct { 443 t_scalar_t dl_target_value; /* desired value of service */ 444 t_scalar_t dl_accept_value; /* min. ok value of service */ 445 } dl_transdelay_t; 446 447 /* 448 * priority specification 449 * priority range is 0-100, with 0 being highest value. 450 */ 451 typedef struct { 452 t_scalar_t dl_min; 453 t_scalar_t dl_max; 454 } dl_priority_t; 455 456 457 /* 458 * protection specification 459 * 460 */ 461 #define DL_NONE 0x0B01 /* no protection supplied */ 462 #define DL_MONITOR 0x0B02 /* prot. from passive monit. */ 463 #define DL_MAXIMUM 0x0B03 /* prot. from modification, replay, */ 464 /* addition, or deletion */ 465 466 typedef struct { 467 t_scalar_t dl_min; 468 t_scalar_t dl_max; 469 } dl_protect_t; 470 471 472 /* 473 * Resilience specification 474 * probabilities are scaled by a factor of 10,000 with a time interval 475 * of 10,000 seconds. 476 */ 477 typedef struct { 478 t_scalar_t dl_disc_prob; /* prob. of provider init DISC */ 479 t_scalar_t dl_reset_prob; /* prob. of provider init RESET */ 480 } dl_resilience_t; 481 482 483 /* 484 * QOS type definition to be used for negotiation with the 485 * remote end of a connection, or a connectionless unitdata request. 486 * There are two type definitions to handle the negotiation 487 * process at connection establishment. The typedef dl_qos_range_t 488 * is used to present a range for parameters. This is used 489 * in the DL_CONNECT_REQ and DL_CONNECT_IND messages. The typedef 490 * dl_qos_sel_t is used to select a specific value for the QOS 491 * parameters. This is used in the DL_CONNECT_RES, DL_CONNECT_CON, 492 * and DL_INFO_ACK messages to define the selected QOS parameters 493 * for a connection. 494 * 495 * NOTE 496 * A DataLink provider which has unknown values for any of the fields 497 * will use a value of DL_UNKNOWN for all values in the fields. 498 * 499 * NOTE 500 * A QOS parameter value of DL_QOS_DONT_CARE informs the DLS 501 * provider the user requesting this value doesn't care 502 * what the QOS parameter is set to. This value becomes the 503 * least possible value in the range of QOS parameters. 504 * The order of the QOS parameter range is then: 505 * 506 * DL_QOS_DONT_CARE < 0 < MAXIMUM QOS VALUE 507 */ 508 #define DL_UNKNOWN -1 509 #define DL_QOS_DONT_CARE -2 510 511 /* 512 * Every QOS structure has the first 4 bytes containing a type 513 * field, denoting the definition of the rest of the structure. 514 * This is used in the same manner has the dl_primitive variable 515 * is in messages. 516 * 517 * The following list is the defined QOS structure type values and structures. 518 */ 519 #define DL_QOS_CO_RANGE1 0x0101 /* CO QOS range struct. */ 520 #define DL_QOS_CO_SEL1 0x0102 /* CO QOS selection structure */ 521 #define DL_QOS_CL_RANGE1 0x0103 /* CL QOS range struct. */ 522 #define DL_QOS_CL_SEL1 0x0104 /* CL QOS selection */ 523 524 typedef struct { 525 t_uscalar_t dl_qos_type; 526 dl_through_t dl_rcv_throughput; /* desired and accep. */ 527 dl_transdelay_t dl_rcv_trans_delay; /* desired and accep. */ 528 dl_through_t dl_xmt_throughput; 529 dl_transdelay_t dl_xmt_trans_delay; 530 dl_priority_t dl_priority; /* min and max values */ 531 dl_protect_t dl_protection; /* min and max values */ 532 t_scalar_t dl_residual_error; 533 dl_resilience_t dl_resilience; 534 } dl_qos_co_range1_t; 535 536 typedef struct { 537 t_uscalar_t dl_qos_type; 538 t_scalar_t dl_rcv_throughput; 539 t_scalar_t dl_rcv_trans_delay; 540 t_scalar_t dl_xmt_throughput; 541 t_scalar_t dl_xmt_trans_delay; 542 t_scalar_t dl_priority; 543 t_scalar_t dl_protection; 544 t_scalar_t dl_residual_error; 545 dl_resilience_t dl_resilience; 546 } dl_qos_co_sel1_t; 547 548 typedef struct { 549 t_uscalar_t dl_qos_type; 550 dl_transdelay_t dl_trans_delay; 551 dl_priority_t dl_priority; 552 dl_protect_t dl_protection; 553 t_scalar_t dl_residual_error; 554 } dl_qos_cl_range1_t; 555 556 typedef struct { 557 t_uscalar_t dl_qos_type; 558 t_scalar_t dl_trans_delay; 559 t_scalar_t dl_priority; 560 t_scalar_t dl_protection; 561 t_scalar_t dl_residual_error; 562 } dl_qos_cl_sel1_t; 563 564 union DL_qos_types { 565 t_uscalar_t dl_qos_type; 566 dl_qos_co_range1_t qos_co_range1; 567 dl_qos_co_sel1_t qos_co_sel1; 568 dl_qos_cl_range1_t qos_cl_range1; 569 dl_qos_cl_sel1_t qos_cl_sel1; 570 }; 571 572 /* 573 * Solaris specific structures and definitions. 574 */ 575 576 /* 577 * The following are the capability types and structures used by the 578 * the DL_CAPABILITY_REQ and DL_CAPABILITY_ACK primitives. 579 * 580 * These primitives are used both to determine the set of capabilities in 581 * the DLS provider and also to turn on and off specific capabilities. 582 * The response is a DL_CAPABILITY_ACK or DL_ERROR_ACK. 583 * 584 * DL_CAPABILITY_REQ can either be empty (i.e. dl_sub_length is zero) which 585 * is a request for the driver to return all capabilities. Otherwise, the 586 * DL_CAPABILITY_REQ contains the capabilities the DLS user wants to use and 587 * their settings. 588 * 589 * DL_CAPABILITY_ACK contains the capabilities that the DLS provider can 590 * support modified based on what was listed in the request. If a 591 * capability was included in the request then the information returned 592 * in the ack might be modified based on the information in the request. 593 */ 594 595 #define DL_CAPAB_ID_WRAPPER 0x00 /* Module ID wrapper structure */ 596 /* dl_data is dl_capab_id_t */ 597 #define DL_CAPAB_HCKSUM 0x01 /* Checksum offload */ 598 /* dl_data is dl_capab_hcksum_t */ 599 #define DL_CAPAB_MDT 0x04 /* Multidata Transmit capability */ 600 /* dl_data is dl_capab_mdt_t */ 601 #define DL_CAPAB_ZEROCOPY 0x05 /* Zero-copy capability */ 602 /* dl_data is dl_capab_zerocopy_t */ 603 #define DL_CAPAB_DLD 0x06 /* dld capability */ 604 /* dl_data is dl_capab_dld_t */ 605 #define DL_CAPAB_VRRP 0x07 /* vrrp capability */ 606 /* dl_data is dl_capab_vrrp_t */ 607 608 typedef struct { 609 t_uscalar_t dl_cap; /* capability type */ 610 t_uscalar_t dl_length; /* length of data following */ 611 /* Followed by zero or more bytes of dl_data */ 612 } dl_capability_sub_t; 613 614 /* 615 * Module ID token to be included in new sub-capability structures. 616 * Access to this structure must be done through 617 * dlcapab{set,check}qid(). 618 */ 619 typedef struct { 620 t_uscalar_t mid[4]; /* private fields */ 621 } dl_mid_t; 622 623 /* 624 * Module ID wrapper (follows dl_capability_sub_t) 625 */ 626 typedef struct { 627 dl_mid_t id_mid; /* module ID token */ 628 dl_capability_sub_t id_subcap; /* sub-capability */ 629 } dl_capab_id_t; 630 631 /* 632 * Multidata Transmit sub-capability (follows dl_capability_sub_t) 633 */ 634 typedef struct { 635 t_uscalar_t mdt_version; /* interface version */ 636 t_uscalar_t mdt_flags; /* flags */ 637 t_uscalar_t mdt_hdr_head; /* minimum leading header space */ 638 t_uscalar_t mdt_hdr_tail; /* minimum trailing header space */ 639 t_uscalar_t mdt_max_pld; /* maximum doable payload buffers */ 640 t_uscalar_t mdt_span_limit; /* scatter-gather descriptor limit */ 641 dl_mid_t mdt_mid; /* module ID token */ 642 } dl_capab_mdt_t; 643 644 /* 645 * Multidata Transmit revision definition history 646 */ 647 #define MDT_CURRENT_VERSION 0x02 648 #define MDT_VERSION_2 0x02 649 650 /* 651 * mdt_flags values 652 */ 653 #define DL_CAPAB_MDT_ENABLE 0x01 /* enable Multidata Transmit */ 654 655 /* 656 * DL_CAPAB_HCKSUM 657 * Used for negotiating different flavors of checksum offload 658 * capabilities. 659 */ 660 typedef struct { 661 t_uscalar_t hcksum_version; /* version of data following */ 662 t_uscalar_t hcksum_txflags; /* capabilities on transmit */ 663 dl_mid_t hcksum_mid; /* module ID */ 664 } dl_capab_hcksum_t; 665 666 /* 667 * DL_CAPAB_HCKSUM revision definition history 668 */ 669 #define HCKSUM_CURRENT_VERSION 0x01 670 #define HCKSUM_VERSION_1 0x01 671 672 /* 673 * Values for dl_txflags 674 */ 675 #define HCKSUM_ENABLE 0x01 /* Set to enable hardware checksum */ 676 /* capability */ 677 #define HCKSUM_INET_PARTIAL 0x02 /* Partial 1's complement checksum */ 678 /* ability for TCP/UDP packets. */ 679 #define HCKSUM_INET_FULL_V4 0x04 /* Full 1's complement checksum */ 680 /* ability for IPv4 TCP/UDP packets. */ 681 #define HCKSUM_INET_FULL_V6 0x08 /* Full 1's complement checksum */ 682 /* ability for IPv6 TCP/UDP packets. */ 683 #define HCKSUM_IPHDRCKSUM 0x10 /* IPv4 Header checksum offload */ 684 /* capability */ 685 #ifdef _KERNEL 686 687 /* 688 * VRRP sub-capability (follows dl_capability_sub_t) 689 */ 690 typedef struct { 691 int vrrp_af; /* IPv4 or IPv6 */ 692 } dl_capab_vrrp_t; 693 694 /* 695 * The DL_CAPAB_DLD capability enables the capabilities of gldv3-based drivers 696 * to be negotiated using a function call (dld_capab) instead of using streams. 697 */ 698 typedef struct dl_capab_dld_s { 699 t_uscalar_t dld_version; 700 t_uscalar_t dld_flags; 701 702 /* DLD provided information */ 703 uintptr_t dld_capab; 704 uintptr_t dld_capab_handle; 705 dl_mid_t dld_mid; /* module ID */ 706 } dl_capab_dld_t; 707 708 #define DL_CAPAB_DLD_ENABLE 0x00000001 709 #define DLD_VERSION_1 1 710 #define DLD_CURRENT_VERSION DLD_VERSION_1 711 712 #endif /* _KERNEL */ 713 714 /* 715 * Zero-copy sub-capability (follows dl_capability_sub_t) 716 */ 717 typedef struct { 718 t_uscalar_t zerocopy_version; /* interface version */ 719 t_uscalar_t zerocopy_flags; /* capability flags */ 720 t_uscalar_t reserved[9]; /* reserved fields */ 721 dl_mid_t zerocopy_mid; /* module ID */ 722 } dl_capab_zerocopy_t; 723 724 /* 725 * Zero-copy revision definition history 726 */ 727 #define ZEROCOPY_CURRENT_VERSION 0x01 728 #define ZEROCOPY_VERSION_1 0x01 729 730 /* 731 * Currently supported values of zerocopy_flags 732 */ 733 #define DL_CAPAB_VMSAFE_MEM 0x01 /* Driver is zero-copy safe */ 734 /* wrt VM named buffers on */ 735 /* transmit */ 736 737 /* 738 * DLPI interface primitive definitions. 739 * 740 * Each primitive is sent as a stream message. It is possible that 741 * the messages may be viewed as a sequence of bytes that have the 742 * following form without any padding. The structure definition 743 * of the following messages may have to change depending on the 744 * underlying hardware architecture and crossing of a hardware 745 * boundary with a different hardware architecture. 746 * 747 * Fields in the primitives having a name of the form 748 * dl_reserved cannot be used and have the value of 749 * binary zero, no bits turned on. 750 * 751 * Each message has the name defined followed by the 752 * stream message type (M_PROTO, M_PCPROTO, M_DATA) 753 */ 754 755 /* 756 * LOCAL MANAGEMENT SERVICE PRIMITIVES 757 */ 758 759 /* 760 * DL_INFO_REQ, M_PCPROTO type 761 */ 762 typedef struct { 763 t_uscalar_t dl_primitive; /* set to DL_INFO_REQ */ 764 } dl_info_req_t; 765 766 /* 767 * DL_INFO_ACK, M_PCPROTO type 768 */ 769 typedef struct { 770 t_uscalar_t dl_primitive; /* set to DL_INFO_ACK */ 771 t_uscalar_t dl_max_sdu; /* Max bytes in a DLSDU */ 772 t_uscalar_t dl_min_sdu; /* Min bytes in a DLSDU */ 773 t_uscalar_t dl_addr_length; /* length of DLSAP address */ 774 t_uscalar_t dl_mac_type; /* type of medium supported */ 775 t_uscalar_t dl_reserved; /* value set to zero */ 776 t_uscalar_t dl_current_state; /* state of DLPI interface */ 777 t_scalar_t dl_sap_length; /* length of DLSAP SAP part */ 778 t_uscalar_t dl_service_mode; /* CO, CL or ACL */ 779 t_uscalar_t dl_qos_length; /* length of qos values */ 780 t_uscalar_t dl_qos_offset; /* offset from start of block */ 781 t_uscalar_t dl_qos_range_length; /* available range of qos */ 782 t_uscalar_t dl_qos_range_offset; /* offset from start of block */ 783 t_uscalar_t dl_provider_style; /* style1 or style2 */ 784 t_uscalar_t dl_addr_offset; /* offset of the DLSAP addr */ 785 t_uscalar_t dl_version; /* version number */ 786 t_uscalar_t dl_brdcst_addr_length; /* length of broadcast addr */ 787 t_uscalar_t dl_brdcst_addr_offset; /* offset from start of block */ 788 t_uscalar_t dl_growth; /* set to zero */ 789 } dl_info_ack_t; 790 791 /* 792 * DL_ATTACH_REQ, M_PROTO type 793 */ 794 typedef struct { 795 t_uscalar_t dl_primitive; /* set to DL_ATTACH_REQ */ 796 t_uscalar_t dl_ppa; /* id of the PPA */ 797 } dl_attach_req_t; 798 799 /* 800 * DL_DETACH_REQ, M_PROTO type 801 */ 802 typedef struct { 803 t_uscalar_t dl_primitive; /* set to DL_DETACH_REQ */ 804 } dl_detach_req_t; 805 806 /* 807 * DL_BIND_REQ, M_PROTO type 808 */ 809 typedef struct { 810 t_uscalar_t dl_primitive; /* set to DL_BIND_REQ */ 811 t_uscalar_t dl_sap; /* info to identify DLSAP addr */ 812 t_uscalar_t dl_max_conind; /* max # of outstanding con_ind */ 813 uint16_t dl_service_mode; /* CO, CL or ACL */ 814 uint16_t dl_conn_mgmt; /* if non-zero, is con-mgmt stream */ 815 t_uscalar_t dl_xidtest_flg; /* auto init. of test and xid */ 816 } dl_bind_req_t; 817 818 /* 819 * DL_BIND_ACK, M_PCPROTO type 820 */ 821 typedef struct { 822 t_uscalar_t dl_primitive; /* DL_BIND_ACK */ 823 t_uscalar_t dl_sap; /* DLSAP addr info */ 824 t_uscalar_t dl_addr_length; /* length of complete DLSAP addr */ 825 t_uscalar_t dl_addr_offset; /* offset from start of M_PCPROTO */ 826 t_uscalar_t dl_max_conind; /* allowed max. # of con-ind */ 827 t_uscalar_t dl_xidtest_flg; /* responses supported by provider */ 828 } dl_bind_ack_t; 829 830 /* 831 * DL_SUBS_BIND_REQ, M_PROTO type 832 */ 833 typedef struct { 834 t_uscalar_t dl_primitive; /* DL_SUBS_BIND_REQ */ 835 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 836 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 837 t_uscalar_t dl_subs_bind_class; /* peer or hierarchical */ 838 } dl_subs_bind_req_t; 839 840 /* 841 * DL_SUBS_BIND_ACK, M_PCPROTO type 842 */ 843 typedef struct { 844 t_uscalar_t dl_primitive; /* DL_SUBS_BIND_ACK */ 845 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 846 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 847 } dl_subs_bind_ack_t; 848 849 /* 850 * DL_UNBIND_REQ, M_PROTO type 851 */ 852 typedef struct { 853 t_uscalar_t dl_primitive; /* DL_UNBIND_REQ */ 854 } dl_unbind_req_t; 855 856 /* 857 * DL_SUBS_UNBIND_REQ, M_PROTO type 858 */ 859 typedef struct { 860 t_uscalar_t dl_primitive; /* DL_SUBS_UNBIND_REQ */ 861 t_uscalar_t dl_subs_sap_offset; /* offset of subs_sap */ 862 t_uscalar_t dl_subs_sap_length; /* length of subs_sap */ 863 } dl_subs_unbind_req_t; 864 865 /* 866 * DL_OK_ACK, M_PCPROTO type 867 */ 868 typedef struct { 869 t_uscalar_t dl_primitive; /* DL_OK_ACK */ 870 t_uscalar_t dl_correct_primitive; /* primitive acknowledged */ 871 } dl_ok_ack_t; 872 873 /* 874 * DL_ERROR_ACK, M_PCPROTO type 875 */ 876 typedef struct { 877 t_uscalar_t dl_primitive; /* DL_ERROR_ACK */ 878 t_uscalar_t dl_error_primitive; /* primitive in error */ 879 t_uscalar_t dl_errno; /* DLPI error code */ 880 t_uscalar_t dl_unix_errno; /* UNIX system error code */ 881 } dl_error_ack_t; 882 883 /* 884 * DL_ENABMULTI_REQ, M_PROTO type 885 */ 886 typedef struct { 887 t_uscalar_t dl_primitive; /* DL_ENABMULTI_REQ */ 888 t_uscalar_t dl_addr_length; /* length of multicast address */ 889 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO block */ 890 } dl_enabmulti_req_t; 891 892 /* 893 * DL_DISABMULTI_REQ, M_PROTO type 894 */ 895 896 typedef struct { 897 t_uscalar_t dl_primitive; /* DL_DISABMULTI_REQ */ 898 t_uscalar_t dl_addr_length; /* length of multicast address */ 899 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO block */ 900 } dl_disabmulti_req_t; 901 902 /* 903 * DL_PROMISCON_REQ, M_PROTO type 904 */ 905 906 typedef struct { 907 t_uscalar_t dl_primitive; /* DL_PROMISCON_REQ */ 908 t_uscalar_t dl_level; /* physical,SAP, or ALL multicast */ 909 } dl_promiscon_req_t; 910 911 /* 912 * DL_PROMISCOFF_REQ, M_PROTO type 913 */ 914 915 typedef struct { 916 t_uscalar_t dl_primitive; /* DL_PROMISCOFF_REQ */ 917 t_uscalar_t dl_level; /* Physical,SAP, or ALL multicast */ 918 } dl_promiscoff_req_t; 919 920 /* 921 * Primitives to get and set the Physical address 922 */ 923 924 /* 925 * DL_PHYS_ADDR_REQ, M_PROTO type 926 */ 927 typedef struct { 928 t_uscalar_t dl_primitive; /* DL_PHYS_ADDR_REQ */ 929 t_uscalar_t dl_addr_type; /* factory or current physical addr */ 930 } dl_phys_addr_req_t; 931 932 /* 933 * DL_PHYS_ADDR_ACK, M_PCPROTO type 934 */ 935 typedef struct { 936 t_uscalar_t dl_primitive; /* DL_PHYS_ADDR_ACK */ 937 t_uscalar_t dl_addr_length; /* length of the physical addr */ 938 t_uscalar_t dl_addr_offset; /* offset from start of block */ 939 } dl_phys_addr_ack_t; 940 941 /* 942 * DL_SET_PHYS_ADDR_REQ, M_PROTO type 943 */ 944 typedef struct { 945 t_uscalar_t dl_primitive; /* DL_SET_PHYS_ADDR_REQ */ 946 t_uscalar_t dl_addr_length; /* length of physical addr */ 947 t_uscalar_t dl_addr_offset; /* offset from start of block */ 948 } dl_set_phys_addr_req_t; 949 950 /* 951 * Primitives to get statistics 952 */ 953 954 /* 955 * DL_GET_STATISTICS_REQ, M_PROTO type 956 */ 957 typedef struct { 958 t_uscalar_t dl_primitive; /* DL_GET_STATISTICS_REQ */ 959 } dl_get_statistics_req_t; 960 961 /* 962 * DL_GET_STATISTICS_ACK, M_PCPROTO type 963 */ 964 typedef struct { 965 t_uscalar_t dl_primitive; /* DL_GET_STATISTICS_ACK */ 966 t_uscalar_t dl_stat_length; /* length of statistics structure */ 967 t_uscalar_t dl_stat_offset; /* offset from start of block */ 968 } dl_get_statistics_ack_t; 969 970 /* 971 * Solaris specific local management service primitives 972 */ 973 974 /* 975 * DL_NOTIFY_REQ, M_PROTO type 976 */ 977 typedef struct { 978 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_REQ */ 979 uint32_t dl_notifications; /* Requested set of notifications */ 980 uint32_t dl_timelimit; /* In milliseconds */ 981 } dl_notify_req_t; 982 983 /* 984 * DL_NOTIFY_ACK, M_PROTO type 985 */ 986 typedef struct { 987 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_ACK */ 988 uint32_t dl_notifications; /* Supported set of notifications */ 989 } dl_notify_ack_t; 990 991 /* 992 * DL_NOTIFY_IND, M_PROTO type 993 */ 994 typedef struct { 995 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_IND */ 996 uint32_t dl_notification; /* Which notification? */ 997 union { 998 uint32_t dlu_data32; /* notification specific */ 999 uint16_t dlu_data16[2]; /* For DL_NOTE_SDU_SIZE2 */ 1000 } dl_dlu; 1001 #define dl_data dl_dlu.dlu_data32 1002 #define dl_data1 dl_dlu.dlu_data16[0] /* Unicast MTU */ 1003 #define dl_data2 dl_dlu.dlu_data16[1] /* Multicast MTU */ 1004 t_uscalar_t dl_addr_length; /* length of complete DLSAP addr */ 1005 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1006 } dl_notify_ind_t; 1007 1008 /* 1009 * DL_NOTIFY_CONF, M_PROTO type 1010 */ 1011 typedef struct { 1012 t_uscalar_t dl_primitive; /* set to DL_NOTIFY_CONF */ 1013 uint32_t dl_notification; /* Which notification? */ 1014 } dl_notify_conf_t; 1015 1016 /* 1017 * DL_AGGR_REQ, M_PROTO type 1018 */ 1019 typedef struct { 1020 t_uscalar_t dl_primitive; /* set to DL_AGGR_REQ */ 1021 uint32_t dl_key; /* Key identifying the group */ 1022 uint32_t dl_port; /* Identifying the NIC */ 1023 t_uscalar_t dl_addr_length; /* length of PHYS addr addr */ 1024 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1025 } dl_aggr_req_t; 1026 1027 /* 1028 * DL_AGGR_IND, M_PROTO type 1029 */ 1030 typedef struct { 1031 t_uscalar_t dl_primitive; /* set to DL_AGGR_IND */ 1032 uint32_t dl_key; /* Key identifying the group */ 1033 uint32_t dl_port; /* Identifying the NIC */ 1034 t_uscalar_t dl_addr_length; /* length of PHYS addr */ 1035 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1036 } dl_aggr_ind_t; 1037 1038 /* 1039 * DL_UNAGGR_REQ, M_PROTO type 1040 */ 1041 typedef struct { 1042 t_uscalar_t dl_primitive; /* set to DL_UNAGGR_REQ */ 1043 uint32_t dl_key; /* Key identifying the group */ 1044 uint32_t dl_port; /* Identifying the NIC */ 1045 t_uscalar_t dl_addr_length; /* length of PHYS addr */ 1046 t_uscalar_t dl_addr_offset; /* offset from start of M_PROTO */ 1047 } dl_unaggr_req_t; 1048 1049 /* 1050 * DL_CAPABILITY_REQ, M_PROTO type 1051 */ 1052 typedef struct { 1053 t_uscalar_t dl_primitive; /* DL_CAPABILITY_REQ */ 1054 t_uscalar_t dl_sub_offset; /* options offset */ 1055 t_uscalar_t dl_sub_length; /* options length */ 1056 /* Followed by a list of zero or more dl_capability_sub_t */ 1057 } dl_capability_req_t; 1058 1059 /* 1060 * DL_CAPABILITY_ACK, M_PROTO type 1061 */ 1062 typedef struct { 1063 t_uscalar_t dl_primitive; /* DL_CAPABILITY_ACK */ 1064 t_uscalar_t dl_sub_offset; /* options offset */ 1065 t_uscalar_t dl_sub_length; /* options length */ 1066 /* Followed by a list of zero or more dl_capability_sub_t */ 1067 } dl_capability_ack_t; 1068 1069 /* 1070 * DL_CONTROL_REQ, M_PROTO type 1071 */ 1072 typedef struct { 1073 t_uscalar_t dl_primitive; /* DL_CONTROL_REQ */ 1074 t_uscalar_t dl_operation; /* add/delete/purge */ 1075 t_uscalar_t dl_type; /* e.g. AH/ESP/ ... */ 1076 t_uscalar_t dl_key_offset; /* offset of key */ 1077 t_uscalar_t dl_key_length; /* length of key */ 1078 t_uscalar_t dl_data_offset; /* offset of data */ 1079 t_uscalar_t dl_data_length; /* length of data */ 1080 } dl_control_req_t; 1081 1082 /* 1083 * DL_CONTROL_ACK, M_PROTO type 1084 */ 1085 typedef struct { 1086 t_uscalar_t dl_primitive; /* DL_CONTROL_ACK */ 1087 t_uscalar_t dl_operation; /* add/delete/purge */ 1088 t_uscalar_t dl_type; /* e.g. AH/ESP/ ... */ 1089 t_uscalar_t dl_key_offset; /* offset of key */ 1090 t_uscalar_t dl_key_length; /* length of key */ 1091 t_uscalar_t dl_data_offset; /* offset of data */ 1092 t_uscalar_t dl_data_length; /* length of data */ 1093 } dl_control_ack_t; 1094 1095 /* 1096 * DL_PASSIVE_REQ, M_PROTO type 1097 */ 1098 typedef struct { 1099 t_uscalar_t dl_primitive; 1100 } dl_passive_req_t; 1101 1102 /* 1103 * DL_INTR_MODE_REQ, M_PROTO type 1104 */ 1105 typedef struct { 1106 t_uscalar_t dl_primitive; 1107 t_uscalar_t dl_sap; 1108 t_uscalar_t dl_imode; /* intr mode: 0 off 1 on */ 1109 } dl_intr_mode_req_t; 1110 1111 /* 1112 * CONNECTION-ORIENTED SERVICE PRIMITIVES 1113 */ 1114 1115 /* 1116 * DL_CONNECT_REQ, M_PROTO type 1117 */ 1118 typedef struct { 1119 t_uscalar_t dl_primitive; /* DL_CONNECT_REQ */ 1120 t_uscalar_t dl_dest_addr_length; /* len. of DLSAP addr */ 1121 t_uscalar_t dl_dest_addr_offset; /* offset */ 1122 t_uscalar_t dl_qos_length; /* len. of QOS parm val */ 1123 t_uscalar_t dl_qos_offset; /* offset */ 1124 t_uscalar_t dl_growth; /* set to zero */ 1125 } dl_connect_req_t; 1126 1127 /* 1128 * DL_CONNECT_IND, M_PROTO type 1129 */ 1130 typedef struct { 1131 t_uscalar_t dl_primitive; /* DL_CONNECT_IND */ 1132 t_uscalar_t dl_correlation; /* provider's correl. token */ 1133 t_uscalar_t dl_called_addr_length; /* length of called address */ 1134 t_uscalar_t dl_called_addr_offset; /* offset from start of block */ 1135 t_uscalar_t dl_calling_addr_length; /* length of calling address */ 1136 t_uscalar_t dl_calling_addr_offset; /* offset from start of block */ 1137 t_uscalar_t dl_qos_length; /* length of qos structure */ 1138 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1139 t_uscalar_t dl_growth; /* set to zero */ 1140 } dl_connect_ind_t; 1141 1142 /* 1143 * DL_CONNECT_RES, M_PROTO type 1144 */ 1145 typedef struct { 1146 t_uscalar_t dl_primitive; /* DL_CONNECT_RES */ 1147 t_uscalar_t dl_correlation; /* provider's correlation token */ 1148 t_uscalar_t dl_resp_token; /* token of responding stream */ 1149 t_uscalar_t dl_qos_length; /* length of qos structure */ 1150 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1151 t_uscalar_t dl_growth; /* set to zero */ 1152 } dl_connect_res_t; 1153 1154 /* 1155 * DL_CONNECT_CON, M_PROTO type 1156 */ 1157 typedef struct { 1158 t_uscalar_t dl_primitive; /* DL_CONNECT_CON */ 1159 t_uscalar_t dl_resp_addr_length; /* responder's address len */ 1160 t_uscalar_t dl_resp_addr_offset; /* offset from start of block */ 1161 t_uscalar_t dl_qos_length; /* length of qos structure */ 1162 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1163 t_uscalar_t dl_growth; /* set to zero */ 1164 } dl_connect_con_t; 1165 1166 /* 1167 * DL_TOKEN_REQ, M_PCPROTO type 1168 */ 1169 typedef struct { 1170 t_uscalar_t dl_primitive; /* DL_TOKEN_REQ */ 1171 } dl_token_req_t; 1172 1173 /* 1174 * DL_TOKEN_ACK, M_PCPROTO type 1175 */ 1176 typedef struct { 1177 t_uscalar_t dl_primitive; /* DL_TOKEN_ACK */ 1178 t_uscalar_t dl_token; /* Connection response token */ 1179 }dl_token_ack_t; 1180 1181 /* 1182 * DL_DISCONNECT_REQ, M_PROTO type 1183 */ 1184 typedef struct { 1185 t_uscalar_t dl_primitive; /* DL_DISCONNECT_REQ */ 1186 t_uscalar_t dl_reason; /* norm., abnorm., perm. or trans. */ 1187 t_uscalar_t dl_correlation; /* association with connect_ind */ 1188 } dl_disconnect_req_t; 1189 1190 /* 1191 * DL_DISCONNECT_IND, M_PROTO type 1192 */ 1193 typedef struct { 1194 t_uscalar_t dl_primitive; /* DL_DISCONNECT_IND */ 1195 t_uscalar_t dl_originator; /* USER or PROVIDER */ 1196 t_uscalar_t dl_reason; /* permanent or transient */ 1197 t_uscalar_t dl_correlation; /* association with connect_ind */ 1198 } dl_disconnect_ind_t; 1199 1200 /* 1201 * DL_RESET_REQ, M_PROTO type 1202 */ 1203 typedef struct { 1204 t_uscalar_t dl_primitive; /* DL_RESET_REQ */ 1205 } dl_reset_req_t; 1206 1207 /* 1208 * DL_RESET_IND, M_PROTO type 1209 */ 1210 typedef struct { 1211 t_uscalar_t dl_primitive; /* DL_RESET_IND */ 1212 t_uscalar_t dl_originator; /* Provider or User */ 1213 t_uscalar_t dl_reason; /* flow control, link error, resync */ 1214 } dl_reset_ind_t; 1215 1216 /* 1217 * DL_RESET_RES, M_PROTO type 1218 */ 1219 typedef struct { 1220 t_uscalar_t dl_primitive; /* DL_RESET_RES */ 1221 } dl_reset_res_t; 1222 1223 /* 1224 * DL_RESET_CON, M_PROTO type 1225 */ 1226 typedef struct { 1227 t_uscalar_t dl_primitive; /* DL_RESET_CON */ 1228 } dl_reset_con_t; 1229 1230 1231 /* 1232 * CONNECTIONLESS SERVICE PRIMITIVES 1233 */ 1234 1235 /* 1236 * DL_UNITDATA_REQ, M_PROTO type, with M_DATA block(s) 1237 */ 1238 typedef struct { 1239 t_uscalar_t dl_primitive; /* DL_UNITDATA_REQ */ 1240 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1241 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1242 dl_priority_t dl_priority; /* priority value */ 1243 } dl_unitdata_req_t; 1244 1245 /* 1246 * DL_UNITDATA_IND, M_PROTO type, with M_DATA block(s) 1247 */ 1248 typedef struct { 1249 t_uscalar_t dl_primitive; /* DL_UNITDATA_IND */ 1250 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1251 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1252 t_uscalar_t dl_src_addr_length; /* DLSAP addr length sender */ 1253 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1254 t_uscalar_t dl_group_address; /* one if multicast/broadcast */ 1255 } dl_unitdata_ind_t; 1256 1257 /* 1258 * DL_UDERROR_IND, M_PROTO type 1259 * (or M_PCPROTO type if LLI-based provider) 1260 */ 1261 typedef struct { 1262 t_uscalar_t dl_primitive; /* DL_UDERROR_IND */ 1263 t_uscalar_t dl_dest_addr_length; /* Destination DLSAP */ 1264 t_uscalar_t dl_dest_addr_offset; /* Offset from start of block */ 1265 t_uscalar_t dl_unix_errno; /* unix system error code */ 1266 t_uscalar_t dl_errno; /* DLPI error code */ 1267 } dl_uderror_ind_t; 1268 1269 /* 1270 * DL_UDQOS_REQ, M_PROTO type 1271 */ 1272 typedef struct { 1273 t_uscalar_t dl_primitive; /* DL_UDQOS_REQ */ 1274 t_uscalar_t dl_qos_length; /* requested qos byte length */ 1275 t_uscalar_t dl_qos_offset; /* offset from start of block */ 1276 } dl_udqos_req_t; 1277 1278 /* 1279 * Primitives to handle XID and TEST operations 1280 */ 1281 1282 /* 1283 * DL_TEST_REQ, M_PROTO type 1284 */ 1285 typedef struct { 1286 t_uscalar_t dl_primitive; /* DL_TEST_REQ */ 1287 t_uscalar_t dl_flag; /* poll/final */ 1288 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1289 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1290 } dl_test_req_t; 1291 1292 /* 1293 * DL_TEST_IND, M_PROTO type 1294 */ 1295 typedef struct { 1296 t_uscalar_t dl_primitive; /* DL_TEST_IND */ 1297 t_uscalar_t dl_flag; /* poll/final */ 1298 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1299 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1300 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1301 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1302 } dl_test_ind_t; 1303 1304 /* 1305 * DL_TEST_RES, M_PROTO type 1306 */ 1307 typedef struct { 1308 t_uscalar_t dl_primitive; /* DL_TEST_RES */ 1309 t_uscalar_t dl_flag; /* poll/final */ 1310 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1311 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1312 } dl_test_res_t; 1313 1314 /* 1315 * DL_TEST_CON, M_PROTO type 1316 */ 1317 typedef struct { 1318 t_uscalar_t dl_primitive; /* DL_TEST_CON */ 1319 t_uscalar_t dl_flag; /* poll/final */ 1320 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1321 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1322 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1323 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1324 } dl_test_con_t; 1325 1326 /* 1327 * DL_XID_REQ, M_PROTO type 1328 */ 1329 typedef struct { 1330 t_uscalar_t dl_primitive; /* DL_XID_REQ */ 1331 t_uscalar_t dl_flag; /* poll/final */ 1332 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1333 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1334 } dl_xid_req_t; 1335 1336 /* 1337 * DL_XID_IND, M_PROTO type 1338 */ 1339 typedef struct { 1340 t_uscalar_t dl_primitive; /* DL_XID_IND */ 1341 t_uscalar_t dl_flag; /* poll/final */ 1342 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1343 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1344 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1345 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1346 } dl_xid_ind_t; 1347 1348 /* 1349 * DL_XID_RES, M_PROTO type 1350 */ 1351 typedef struct { 1352 t_uscalar_t dl_primitive; /* DL_XID_RES */ 1353 t_uscalar_t dl_flag; /* poll/final */ 1354 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1355 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1356 } dl_xid_res_t; 1357 1358 /* 1359 * DL_XID_CON, M_PROTO type 1360 */ 1361 typedef struct { 1362 t_uscalar_t dl_primitive; /* DL_XID_CON */ 1363 t_uscalar_t dl_flag; /* poll/final */ 1364 t_uscalar_t dl_dest_addr_length; /* DLSAP length of dest. user */ 1365 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1366 t_uscalar_t dl_src_addr_length; /* DLSAP length of source */ 1367 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1368 } dl_xid_con_t; 1369 1370 /* 1371 * ACKNOWLEDGED CONNECTIONLESS SERVICE PRIMITIVES 1372 */ 1373 1374 /* 1375 * DL_DATA_ACK_REQ, M_PROTO type 1376 */ 1377 typedef struct { 1378 t_uscalar_t dl_primitive; /* DL_DATA_ACK_REQ */ 1379 t_uscalar_t dl_correlation; /* User's correlation token */ 1380 t_uscalar_t dl_dest_addr_length; /* length of destination addr */ 1381 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1382 t_uscalar_t dl_src_addr_length; /* length of source address */ 1383 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1384 t_uscalar_t dl_priority; /* priority */ 1385 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1386 } dl_data_ack_req_t; 1387 1388 /* 1389 * DL_DATA_ACK_IND, M_PROTO type 1390 */ 1391 typedef struct { 1392 t_uscalar_t dl_primitive; /* DL_DATA_ACK_IND */ 1393 t_uscalar_t dl_dest_addr_length; /* length of destination addr */ 1394 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1395 t_uscalar_t dl_src_addr_length; /* length of source address */ 1396 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1397 t_uscalar_t dl_priority; /* pri. for data unit transm. */ 1398 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1399 } dl_data_ack_ind_t; 1400 1401 /* 1402 * DL_DATA_ACK_STATUS_IND, M_PROTO type 1403 */ 1404 typedef struct { 1405 t_uscalar_t dl_primitive; /* DL_DATA_ACK_STATUS_IND */ 1406 t_uscalar_t dl_correlation; /* User's correlation token */ 1407 t_uscalar_t dl_status; /* success or failure of previous req */ 1408 } dl_data_ack_status_ind_t; 1409 1410 /* 1411 * DL_REPLY_REQ, M_PROTO type 1412 */ 1413 typedef struct { 1414 t_uscalar_t dl_primitive; /* DL_REPLY_REQ */ 1415 t_uscalar_t dl_correlation; /* User's correlation token */ 1416 t_uscalar_t dl_dest_addr_length; /* destination address length */ 1417 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1418 t_uscalar_t dl_src_addr_length; /* source address length */ 1419 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1420 t_uscalar_t dl_priority; /* pri for data unit trans. */ 1421 t_uscalar_t dl_service_class; 1422 } dl_reply_req_t; 1423 1424 /* 1425 * DL_REPLY_IND, M_PROTO type 1426 */ 1427 typedef struct { 1428 t_uscalar_t dl_primitive; /* DL_REPLY_IND */ 1429 t_uscalar_t dl_dest_addr_length; /* destination address length */ 1430 t_uscalar_t dl_dest_addr_offset; /* offset from start of block */ 1431 t_uscalar_t dl_src_addr_length; /* length of source address */ 1432 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1433 t_uscalar_t dl_priority; /* pri for data unit trans. */ 1434 t_uscalar_t dl_service_class; /* DL_RQST_RSP|DL_RQST_NORSP */ 1435 } dl_reply_ind_t; 1436 1437 /* 1438 * DL_REPLY_STATUS_IND, M_PROTO type 1439 */ 1440 typedef struct { 1441 t_uscalar_t dl_primitive; /* DL_REPLY_STATUS_IND */ 1442 t_uscalar_t dl_correlation; /* User's correlation token */ 1443 t_uscalar_t dl_status; /* success or failure of previous req */ 1444 } dl_reply_status_ind_t; 1445 1446 /* 1447 * DL_REPLY_UPDATE_REQ, M_PROTO type 1448 */ 1449 typedef struct { 1450 t_uscalar_t dl_primitive; /* DL_REPLY_UPDATE_REQ */ 1451 t_uscalar_t dl_correlation; /* user's correlation token */ 1452 t_uscalar_t dl_src_addr_length; /* length of source address */ 1453 t_uscalar_t dl_src_addr_offset; /* offset from start of block */ 1454 } dl_reply_update_req_t; 1455 1456 /* 1457 * DL_REPLY_UPDATE_STATUS_IND, M_PROTO type 1458 */ 1459 typedef struct { 1460 t_uscalar_t dl_primitive; /* DL_REPLY_UPDATE_STATUS_IND */ 1461 t_uscalar_t dl_correlation; /* User's correlation token */ 1462 t_uscalar_t dl_status; /* success or failure of previous req */ 1463 } dl_reply_update_status_ind_t; 1464 1465 union DL_primitives { 1466 t_uscalar_t dl_primitive; 1467 dl_info_req_t info_req; 1468 dl_info_ack_t info_ack; 1469 dl_attach_req_t attach_req; 1470 dl_detach_req_t detach_req; 1471 dl_bind_req_t bind_req; 1472 dl_bind_ack_t bind_ack; 1473 dl_unbind_req_t unbind_req; 1474 dl_subs_bind_req_t subs_bind_req; 1475 dl_subs_bind_ack_t subs_bind_ack; 1476 dl_subs_unbind_req_t subs_unbind_req; 1477 dl_ok_ack_t ok_ack; 1478 dl_error_ack_t error_ack; 1479 dl_connect_req_t connect_req; 1480 dl_connect_ind_t connect_ind; 1481 dl_connect_res_t connect_res; 1482 dl_connect_con_t connect_con; 1483 dl_token_req_t token_req; 1484 dl_token_ack_t token_ack; 1485 dl_disconnect_req_t disconnect_req; 1486 dl_disconnect_ind_t disconnect_ind; 1487 dl_reset_req_t reset_req; 1488 dl_reset_ind_t reset_ind; 1489 dl_reset_res_t reset_res; 1490 dl_reset_con_t reset_con; 1491 dl_unitdata_req_t unitdata_req; 1492 dl_unitdata_ind_t unitdata_ind; 1493 dl_uderror_ind_t uderror_ind; 1494 dl_udqos_req_t udqos_req; 1495 dl_enabmulti_req_t enabmulti_req; 1496 dl_disabmulti_req_t disabmulti_req; 1497 dl_promiscon_req_t promiscon_req; 1498 dl_promiscoff_req_t promiscoff_req; 1499 dl_phys_addr_req_t physaddr_req; 1500 dl_phys_addr_ack_t physaddr_ack; 1501 dl_set_phys_addr_req_t set_physaddr_req; 1502 dl_get_statistics_req_t get_statistics_req; 1503 dl_get_statistics_ack_t get_statistics_ack; 1504 dl_notify_req_t notify_req; 1505 dl_notify_ack_t notify_ack; 1506 dl_notify_ind_t notify_ind; 1507 dl_notify_conf_t notify_conf; 1508 dl_aggr_req_t aggr_req; 1509 dl_aggr_ind_t aggr_ind; 1510 dl_unaggr_req_t unaggr_req; 1511 dl_test_req_t test_req; 1512 dl_test_ind_t test_ind; 1513 dl_test_res_t test_res; 1514 dl_test_con_t test_con; 1515 dl_xid_req_t xid_req; 1516 dl_xid_ind_t xid_ind; 1517 dl_xid_res_t xid_res; 1518 dl_xid_con_t xid_con; 1519 dl_data_ack_req_t data_ack_req; 1520 dl_data_ack_ind_t data_ack_ind; 1521 dl_data_ack_status_ind_t data_ack_status_ind; 1522 dl_reply_req_t reply_req; 1523 dl_reply_ind_t reply_ind; 1524 dl_reply_status_ind_t reply_status_ind; 1525 dl_reply_update_req_t reply_update_req; 1526 dl_reply_update_status_ind_t reply_update_status_ind; 1527 dl_capability_req_t capability_req; 1528 dl_capability_ack_t capability_ack; 1529 dl_control_req_t control_req; 1530 dl_control_ack_t control_ack; 1531 dl_passive_req_t passive_req; 1532 dl_intr_mode_req_t intr_mode_req; 1533 }; 1534 1535 #define DL_INFO_REQ_SIZE sizeof (dl_info_req_t) 1536 #define DL_INFO_ACK_SIZE sizeof (dl_info_ack_t) 1537 #define DL_ATTACH_REQ_SIZE sizeof (dl_attach_req_t) 1538 #define DL_DETACH_REQ_SIZE sizeof (dl_detach_req_t) 1539 #define DL_BIND_REQ_SIZE sizeof (dl_bind_req_t) 1540 #define DL_BIND_ACK_SIZE sizeof (dl_bind_ack_t) 1541 #define DL_UNBIND_REQ_SIZE sizeof (dl_unbind_req_t) 1542 #define DL_SUBS_BIND_REQ_SIZE sizeof (dl_subs_bind_req_t) 1543 #define DL_SUBS_BIND_ACK_SIZE sizeof (dl_subs_bind_ack_t) 1544 #define DL_SUBS_UNBIND_REQ_SIZE sizeof (dl_subs_unbind_req_t) 1545 #define DL_OK_ACK_SIZE sizeof (dl_ok_ack_t) 1546 #define DL_ERROR_ACK_SIZE sizeof (dl_error_ack_t) 1547 #define DL_CONNECT_REQ_SIZE sizeof (dl_connect_req_t) 1548 #define DL_CONNECT_IND_SIZE sizeof (dl_connect_ind_t) 1549 #define DL_CONNECT_RES_SIZE sizeof (dl_connect_res_t) 1550 #define DL_CONNECT_CON_SIZE sizeof (dl_connect_con_t) 1551 #define DL_TOKEN_REQ_SIZE sizeof (dl_token_req_t) 1552 #define DL_TOKEN_ACK_SIZE sizeof (dl_token_ack_t) 1553 #define DL_DISCONNECT_REQ_SIZE sizeof (dl_disconnect_req_t) 1554 #define DL_DISCONNECT_IND_SIZE sizeof (dl_disconnect_ind_t) 1555 #define DL_RESET_REQ_SIZE sizeof (dl_reset_req_t) 1556 #define DL_RESET_IND_SIZE sizeof (dl_reset_ind_t) 1557 #define DL_RESET_RES_SIZE sizeof (dl_reset_res_t) 1558 #define DL_RESET_CON_SIZE sizeof (dl_reset_con_t) 1559 #define DL_UNITDATA_REQ_SIZE sizeof (dl_unitdata_req_t) 1560 #define DL_UNITDATA_IND_SIZE sizeof (dl_unitdata_ind_t) 1561 #define DL_UDERROR_IND_SIZE sizeof (dl_uderror_ind_t) 1562 #define DL_UDQOS_REQ_SIZE sizeof (dl_udqos_req_t) 1563 #define DL_ENABMULTI_REQ_SIZE sizeof (dl_enabmulti_req_t) 1564 #define DL_DISABMULTI_REQ_SIZE sizeof (dl_disabmulti_req_t) 1565 #define DL_PROMISCON_REQ_SIZE sizeof (dl_promiscon_req_t) 1566 #define DL_PROMISCOFF_REQ_SIZE sizeof (dl_promiscoff_req_t) 1567 #define DL_PHYS_ADDR_REQ_SIZE sizeof (dl_phys_addr_req_t) 1568 #define DL_PHYS_ADDR_ACK_SIZE sizeof (dl_phys_addr_ack_t) 1569 #define DL_SET_PHYS_ADDR_REQ_SIZE sizeof (dl_set_phys_addr_req_t) 1570 #define DL_GET_STATISTICS_REQ_SIZE sizeof (dl_get_statistics_req_t) 1571 #define DL_GET_STATISTICS_ACK_SIZE sizeof (dl_get_statistics_ack_t) 1572 #define DL_NOTIFY_REQ_SIZE sizeof (dl_notify_req_t) 1573 #define DL_NOTIFY_ACK_SIZE sizeof (dl_notify_ack_t) 1574 #define DL_NOTIFY_IND_SIZE sizeof (dl_notify_ind_t) 1575 #define DL_NOTIFY_CONF_SIZE sizeof (dl_notify_conf_t) 1576 #define DL_AGGR_REQ_SIZE sizeof (dl_aggr_req_t) 1577 #define DL_AGGR_IND_SIZE sizeof (dl_aggr_ind_t) 1578 #define DL_UNAGGR_REQ_SIZE sizeof (dl_unaggr_req_t) 1579 #define DL_XID_REQ_SIZE sizeof (dl_xid_req_t) 1580 #define DL_XID_IND_SIZE sizeof (dl_xid_ind_t) 1581 #define DL_XID_RES_SIZE sizeof (dl_xid_res_t) 1582 #define DL_XID_CON_SIZE sizeof (dl_xid_con_t) 1583 #define DL_TEST_REQ_SIZE sizeof (dl_test_req_t) 1584 #define DL_TEST_IND_SIZE sizeof (dl_test_ind_t) 1585 #define DL_TEST_RES_SIZE sizeof (dl_test_res_t) 1586 #define DL_TEST_CON_SIZE sizeof (dl_test_con_t) 1587 #define DL_DATA_ACK_REQ_SIZE sizeof (dl_data_ack_req_t) 1588 #define DL_DATA_ACK_IND_SIZE sizeof (dl_data_ack_ind_t) 1589 #define DL_DATA_ACK_STATUS_IND_SIZE sizeof (dl_data_ack_status_ind_t) 1590 #define DL_REPLY_REQ_SIZE sizeof (dl_reply_req_t) 1591 #define DL_REPLY_IND_SIZE sizeof (dl_reply_ind_t) 1592 #define DL_REPLY_STATUS_IND_SIZE sizeof (dl_reply_status_ind_t) 1593 #define DL_REPLY_UPDATE_REQ_SIZE sizeof (dl_reply_update_req_t) 1594 #define DL_REPLY_UPDATE_STATUS_IND_SIZE sizeof (dl_reply_update_status_ind_t) 1595 #define DL_CAPABILITY_REQ_SIZE sizeof (dl_capability_req_t) 1596 #define DL_CAPABILITY_ACK_SIZE sizeof (dl_capability_ack_t) 1597 #define DL_CONTROL_REQ_SIZE sizeof (dl_control_req_t) 1598 #define DL_CONTROL_ACK_SIZE sizeof (dl_control_ack_t) 1599 #define DL_PASSIVE_REQ_SIZE sizeof (dl_passive_req_t) 1600 #define DL_INTR_MODE_REQ_SIZE sizeof (dl_intr_mode_req_t) 1601 1602 #ifdef _KERNEL 1603 /* 1604 * DDI DLPI routines; see the appropriate manpage for details. 1605 */ 1606 extern void dlbindack(queue_t *, mblk_t *, t_scalar_t, const void *, 1607 t_uscalar_t, t_uscalar_t, t_uscalar_t); 1608 extern void dlokack(queue_t *, mblk_t *, t_uscalar_t); 1609 extern void dlerrorack(queue_t *, mblk_t *, t_uscalar_t, t_uscalar_t, 1610 t_uscalar_t); 1611 extern void dluderrorind(queue_t *, mblk_t *, const void *, t_uscalar_t, 1612 t_uscalar_t, t_uscalar_t); 1613 extern void dlphysaddrack(queue_t *, mblk_t *, const void *, t_uscalar_t); 1614 1615 /* 1616 * All routines that follow are unstable and subject to change. 1617 */ 1618 extern void dlcapabsetqid(dl_mid_t *, const queue_t *); 1619 extern boolean_t dlcapabcheckqid(const dl_mid_t *, const queue_t *); 1620 extern void dlnotifyack(queue_t *, mblk_t *, uint32_t); 1621 /* 1622 * The ldi_handle_t typedef is in <sys/sunldi.h>, which in turn requires 1623 * <sys/sunddi.h>, which pulls in <sys/cmn_err.h>, which declares kernel 1624 * versions of the printf() functions that conflict with the libc ones. 1625 * This causes conflicts when building MDB modules like ARP that #define 1626 * _KERNEL. So we use `struct __ldi_handle *' instead. 1627 */ 1628 struct __ldi_handle; 1629 extern int dl_attach(struct __ldi_handle *, int, dl_error_ack_t *); 1630 extern int dl_bind(struct __ldi_handle *, uint_t, dl_error_ack_t *); 1631 extern int dl_phys_addr(struct __ldi_handle *, uchar_t *, size_t *, 1632 dl_error_ack_t *); 1633 extern int dl_info(struct __ldi_handle *, dl_info_ack_t *, uchar_t *, size_t *, 1634 dl_error_ack_t *); 1635 extern int dl_notify(struct __ldi_handle *, uint32_t *, dl_error_ack_t *); 1636 extern const char *dl_errstr(t_uscalar_t); 1637 extern const char *dl_primstr(t_uscalar_t); 1638 extern const char *dl_mactypestr(t_uscalar_t); 1639 1640 #endif /* _KERNEL */ 1641 1642 #ifdef __cplusplus 1643 } 1644 #endif 1645 1646 #endif /* _SYS_DLPI_H */ 1647