ntddk/src/network/streams/inc/sys/dlpi.h - view

File: [WindowsNT SDKs] / ntddk / src / network / streams / inc / sys / dlpi.h
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Thu Aug 9 18:31:12 2018 UTC (7 years, 9 months ago) by root
Branches: msft, MAIN
CVS tags: ntddk-nov-1993, HEAD

Microsoft Windows NT Build 511 (DDK SDK) 11-01-1993

#ifndef _SYS_DLPI_H #define _SYS_DLPI_H typedef unsigned long ulong; typedef unsigned short ushort; // // DLPI revision definition history // #define DL_VERSION_2 0x02 // version of dlpi March 12,1991 #define DL_CURRENT_VERSION DL_VERSION_2 // current version of dlpi // // Primitives for Local Management Services // #define DL_INFO_REQ 0x00 // Information Req, LLI compatibility #define DL_INFO_ACK 0x03 // Information Ack, LLI compatibility #define DL_ATTACH_REQ 0x0b // Attach a PPA #define DL_DETACH_REQ 0x0c // Detach a PPA #define DL_BIND_REQ 0x01 // Bind dlsap address, LLI compatibility #define DL_BIND_ACK 0x04 // Dlsap address bound, LLI compatibility #define DL_UNBIND_REQ 0x02 // Unbind dlsap address, LLI compatibility #define DL_OK_ACK 0x06 // Success acknowledgment, LLI compatibility #define DL_ERROR_ACK 0x05 // Error acknowledgment, LLI compatibility #define DL_SUBS_BIND_REQ 0x1b // Bind Subsequent DLSAP address #define DL_SUBS_BIND_ACK 0x1c // Subsequent DLSAP address bound #define DL_SUBS_UNBIND_REQ 0x15 // Subsequent unbind #define DL_ENABMULTI_REQ 0x1d // Enable multicast addresses #define DL_DISABMULTI_REQ 0x1e // Disable multicast addresses #define DL_PROMISCON_REQ 0x1f // Turn on promiscuous mode #define DL_PROMISCOFF_REQ 0x20 // Turn off promiscuous mode // // Primitives used for Connectionless Service // #define DL_UNITDATA_REQ 0x07 // datagram send request, LLI compatibility #define DL_UNITDATA_IND 0x08 // datagram receive indication, LLI compatibility #define DL_UDERROR_IND 0x09 // datagram error indication, LLI compatibility #define DL_UDQOS_REQ 0x0a // set QOS for subsequent datagram transmissions // // Primitives used for Connection-Oriented Service // #define DL_CONNECT_REQ 0x0d // Connect request #define DL_CONNECT_IND 0x0e // Incoming connect indication #define DL_CONNECT_RES 0x0f // Accept previous connect indication #define DL_CONNECT_CON 0x10 // Connection established #define DL_TOKEN_REQ 0x11 // Passoff token request #define DL_TOKEN_ACK 0x12 // Passoff token ack #define DL_DISCONNECT_REQ 0x13 // Disconnect request #define DL_DISCONNECT_IND 0x14 // Disconnect indication #define DL_RESET_REQ 0x17 // Reset service request #define DL_RESET_IND 0x18 // Incoming reset indication #define DL_RESET_RES 0x19 // Complete reset processing #define DL_RESET_CON 0x1a // Reset processing complete // // Primitives used for Acknowledged Connectionless Service // #define DL_DATA_ACK_REQ 0x21 // data unit transmission request #define DL_DATA_ACK_IND 0x22 // Arrival of a command PDU #define DL_DATA_ACK_STATUS_IND 0x23 // Status indication of DATA_ACK_REQ #define DL_REPLY_REQ 0x24 // Request a DLSDU from the remote #define DL_REPLY_IND 0x25 // Arrival of a command PDU #define DL_REPLY_STATUS_IND 0x26 // Status indication of REPLY_REQ #define DL_REPLY_UPDATE_REQ 0x27 // Hold a DLSDU for transmission #define DL_REPLY_UPDATE_STATUS_IND 0x28 // Status of REPLY_UPDATE req // // Primitives used for XID and TEST operation // #define DL_XID_REQ 0x29 // Request to send an XID PDU #define DL_XID_IND 0x2a // Arrival of an XID PDU #define DL_XID_RES 0x2b // request to send a response XID PDU #define DL_XID_CON 0x2c // Arrival of a response XID PDU #define DL_TEST_REQ 0x2d // Test command request #define DL_TEST_IND 0x2e // Test response indication #define DL_TEST_RES 0x2f // Test request #define DL_TEST_CON 0x30 // Test Confirmation // // Primitives to get and set the physical address, and to get // Statistics // #define DL_PHYS_ADDR_REQ 0x31 // Request to get physical addr #define DL_PHYS_ADDR_ACK 0x32 // Return physical addr #define DL_SET_PHYS_ADDR_REQ 0x33 // set physical addr #define DL_GET_STATISTICS_REQ 0x34 // Request to get statistics #define DL_GET_STATISTICS_ACK 0x35 // Return statistics // // Primitives to use performance modifications // #define DL_SHOULD_PUT_REQ 0xf0 // // Primitives to get at low level card information // #define DL_ADAPTER_INFO_REQ 0xf1 #define DL_ADAPTER_INFO_ACK 0xf2 // // DLPI interface states // #define DL_UNATTACHED 0x04 // PPA not attached #define DL_ATTACH_PENDING 0x05 // Waiting ack of DL_ATTACH_REQ #define DL_DETACH_PENDING 0x06 // Waiting ack of DL_DETACH_REQ #define DL_UNBOUND 0x00 // PPA attached, LLI compatibility #define DL_BIND_PENDING 0x01 // Waiting ack of DL_BIND_REQ, LLI compatibility #define DL_UNBIND_PENDING 0x02 // Waiting ack of DL_UNBIND_REQ, LLI compatibility #define DL_IDLE 0x03 // dlsap bound, awaiting use, LLI compatibility #define DL_UDQOS_PENDING 0x07 // Waiting ack of DL_UDQOS_REQ #define DL_OUTCON_PENDING 0x08 // outgoing connection, awaiting DL_CONN_CON #define DL_INCON_PENDING 0x09 // incoming connection, awaiting DL_CONN_RES #define DL_CONN_RES_PENDING 0x0a // Waiting ack of DL_CONNECT_RES #define DL_DATAXFER 0x0b // connection-oriented data transfer #define DL_USER_RESET_PENDING 0x0c // user initiated reset, awaiting DL_RESET_CON #define DL_PROV_RESET_PENDING 0x0d // provider initiated reset, awaiting DL_RESET_RES #define DL_RESET_RES_PENDING 0x0e // Waiting ack of DL_RESET_RES #define DL_DISCON8_PENDING 0x0f // Waiting ack of DL_DISC_REQ when in DL_OUTCON_PENDING #define DL_DISCON9_PENDING 0x10 // Waiting ack of DL_DISC_REQ when in DL_INCON_PENDING #define DL_DISCON11_PENDING 0x11 // Waiting ack of DL_DISC_REQ when in DL_DATAXFER #define DL_DISCON12_PENDING 0x12 // Waiting ack of DL_DISC_REQ when in DL_USER_RESET_PENDING #define DL_DISCON13_PENDING 0x13 // Waiting ack of DL_DISC_REQ when in DL_DL_PROV_RESET_PENDING #define DL_SUBS_BIND_PND 0x14 // Waiting ack of DL_SUBS_BIND_REQ #define DL_SUBS_UNBIND_PND 0x15 // Waiting ack of DL_SUBS_UNBIND_REQ #define DL_INTERRUPT_PENDING 0x16 // awaiting DL_INTERRUPT_CON // // DL_ERROR_ACK error return values // #define DL_ACCESS 0x02 // Improper permissions for request, LLI compatibility #define DL_BADADDR 0x01 // DLSAP address in improper format or invalid #define DL_BADCORR 0x05 // Sequence number not from outstanding DL_CONN_IND #define DL_BADDATA 0x06 // User data exceeded provider limit #define DL_BADPPA 0x08 // Specified PPA was invalid #define DL_BADPRIM 0x09 // Primitive received is not known by DLS provider #define DL_BADQOSPARAM 0x0a // QOS parameters contained invalid values #define DL_BADQOSTYPE 0x0b // QOS structure type is unknown or unsupported #define DL_BADSAP 0x00 // Bad LSAP selector, LLI compatibility #define DL_BADTOKEN 0x0c // Token used not associated with an active stream #define DL_BOUND 0x0d // Attempted second bind with dl_max_conind or // dl_conn_mgmt > 0 on same DLSAP or PPA #define DL_INITFAILED 0x0e // Physical Link initialization failed #define DL_NOADDR 0x0f // Provider couldn't allocate alternate address #define DL_NOTINIT 0x10 // Physical Link not initialized #define DL_OUTSTATE 0x03 // Primitive issued in improper state, LLI compatibility #define DL_SYSERR 0x04 // UNIX system error occurred, LLI compatibility #define DL_UNSUPPORTED 0x07 // Requested service not supplied by provider #define DL_UNDELIVERABLE 0x11 // Previous data unit could not be delivered #define DL_NOTSUPPORTED 0x12 // Primitive is known bu not supported by DLS provider #define DL_TOOMANY 0x13 // limit exceeded #define DL_NOTENAB 0x14 // Promiscuous mode not enabled #define DL_BUSY 0x15 // Other streams for a particular PPA in the // post-attached state #define DL_NOAUTO 0x16 // Automatic handling of XID & TEST responses // not supported #define DL_NOXIDAUTO 0x17 // Automatic handling of XID not supported #define DL_NOTESTAUTO 0x18 // Automatic handling of TEST not supported #define DL_XIDAUTO 0x19 // Automatic handling of XID response #define DL_TESTAUTO 0x1a // Automatic handling of TEST response #define DL_PENDING 0x1b // pending outstanding connect indications // // DLPI media types supported // #define DL_CSMACD 0x0 // IEEE 802.3 CSMA/CD network, LLI Compatibility #define DL_TPB 0x1 // IEEE 802.4 Token Passing Bus, LLI Compatibility #define DL_TPR 0x2 // IEEE 802.5 Token Passing Ring, LLI Compatibility #define DL_METRO 0x3 // IEEE 802.6 Metro Net, LLI Compatibility #define DL_ETHER 0x4 // Ethernet Bus, LLI Compatibility #define DL_HDLC 0x05 // ISO HDLC protocol support, bit synchronous #define DL_CHAR 0x06 // Character Synchronous protocol support, eg BISYNC #define DL_CTCA 0x07 // IBM Channel-to-Channel Adapter #define DL_FDDI 0x08 // Fiber Distributed data interface #define DL_OTHER 0x09 // Any other medium not listed above #define DL_ARCNET 0x0a // Raw arcnet packets #define DL_ASYN 0x0b // Bit Asynchronous Serial Interface // // DLPI provider service supported. // These must be allowed to be bitwise-OR for dl_service_mode in // DL_INFO_ACK. // #define DL_CODLS 0x01 // support connection-oriented service #define DL_CLDLS 0x02 // support connectionless data link service #define DL_ACLDLS 0x04 // support acknowledged connectionless service // // DLPI provider style. // The DLPI provider style which determines whether a provider // requires a DL_ATTACH_REQ to inform the provider which PPA // user messages should be sent/received on. // #define DL_STYLE1 0x0500 // PPA is implicitly bound by open(2) #define DL_STYLE2 0x0501 // PPA must be explicitly bound via DL_ATTACH_REQ // // DLPI Originator for Disconnect and Resets // #define DL_PROVIDER 0x700 #define DL_USER 0x701 // // DLPI Disconnect Reasons // #define DL_CONREJ_DEST_UNKNOWN 0x0800 #define DL_CONREJ_DEST_UNREACH_PERMANENT 0x0801 #define DL_CONREJ_DEST_UNREACH_TRANSIENT 0x0802 #define DL_CONREJ_QOS_UNAVAIL_PERMANENT 0x0803 #define DL_CONREJ_QOS_UNAVAIL_TRANSIENT 0x0804 #define DL_CONREJ_PERMANENT_COND 0x0805 #define DL_CONREJ_TRANSIENT_COND 0x0806 #define DL_DISC_ABNORMAL_CONDITION 0x0807 #define DL_DISC_NORMAL_CONDITION 0x0808 #define DL_DISC_PERMANENT_CONDITION 0x0809 #define DL_DISC_TRANSIENT_CONDITION 0x080a #define DL_DISC_UNSPECIFIED 0x080b // // DLPI Reset Reasons // #define DL_RESET_FLOW_CONTROL 0x0900 #define DL_RESET_LINK_ERROR 0x0901 #define DL_RESET_RESYNCH 0x0902 // // DLPI status values for acknowledged connectionless data transfer // #define DL_CMD_MASK 0x0f // mask for command portion of status #define DL_CMD_OK 0x00 // Command Accepted #define DL_CMD_RS 0x01 // Unimplemented or inactivated service #define DL_CMD_UE 0x05 // Data Link User interface error #define DL_CMD_PE 0x06 // Protocol error #define DL_CMD_IP 0x07 // Permanent implementation dependent error #define DL_CMD_UN 0x09 // Resources temporarily unavailable #define DL_CMD_IT 0x0f // Temporary implementation dependent error #define DL_RSP_MASK 0xf0 // mask for response portion of status #define DL_RSP_OK 0x00 // Response DLSDU present #define DL_RSP_RS 0x10 // Unimplemented or inactivated service #define DL_RSP_NE 0x30 // Response DLSDU never submitted #define DL_RSP_NR 0x40 // Response DLSDU not requested #define DL_RSP_UE 0x50 // Data Link User interface error #define DL_RSP_IP 0x70 // Permanent implementation dependent error #define DL_RSP_UN 0x90 // Resources temporarily unavailable #define DL_RSP_IT 0xf0 // Temporary implementation dependent error // // Service Class values for acknowledged connectionless data transfer // #define DL_RQST_RSP 0x01 // Use acknowledge capability in MAC sublayer #define DL_RQST_NORSP 0x02 // No acknowledgement service requested // // DLPI address type definition // #define DL_FACT_PHYS_ADDR 0x01 // factory physical address #define DL_CURR_PHYS_ADDR 0x02 // current physical address // // DLPI flag definitions // #define DL_POLL_FINAL 0x01 // if set, indicates poll/final bit set // // XID and TEST responses supported by the provider // #define DL_AUTO_XID 0x01 // provider will respond to XID #define DL_AUTO_TEST 0x02 // provider will respond to TEST // // Subsequent bind type // #define DL_PEER_BIND 0x01 // subsequent bind on a peer addr #define DL_HIERARCHICAL_BIND 0x02 // subs_bind on a hierarchical addr // // DLPI promiscuous mode definitions // #define DL_PROMISC_PHYS 0x01 // promiscuous mode at phys level #define DL_PROMISC_SAP 0x02 // promiscuous mode at sap level #define DL_PROMISC_MULTI 0x03 // promiscuous mode for multicast // // DLPI Quality Of Service definition for use in QOS structure definitions. // The QOS structures are used in connection establishment, DL_INFO_ACK, // and setting connectionless QOS values. // // // Throughput // // This parameter is specified for both directions. // typedef struct { long dl_target_value; // desired bits/second desired long dl_accept_value; // min. acceptable bits/second } dl_through_t; // // transit delay specification // // This parameter is specified for both directions. // expressed in milliseconds assuming a DLSDU size of 128 octets. // The scaling of the value to the current DLSDU size is provider dependent. // typedef struct { long dl_target_value; // desired value of service long dl_accept_value; // min. acceptable value of service } dl_transdelay_t; // // priority specification // priority range is 0-100, with 0 being highest value. // typedef struct { long dl_min; long dl_max; } dl_priority_t; // // protection specification // #define DL_NONE 0x0B01 // no protection supplied #define DL_MONITOR 0x0B02 // protection against passive monitoring #define DL_MAXIMUM 0x0B03 // protection against modification, replay, // addition, or deletion typedef struct { long dl_min; long dl_max; } dl_protect_t; // // Resilience specification // probabilities are scaled by a factor of 10,000 with a time interval // of 10,000 seconds. // typedef struct { long dl_disc_prob; // probability of provider init DISC long dl_reset_prob; // probability of provider init RESET } dl_resilience_t; // // QOS type definition to be used for negotiation with the // remote end of a connection, or a connectionless unitdata request. // There are two type definitions to handle the negotiation // process at connection establishment. The typedef dl_qos_neg_t // is used to present a range for parameters. This is used // in the DL_CONNECT_REQ and DL_CONNECT_IND messages. The typedef // dl_qos_sel_t is used to select a specific value for the QOS // parameters. This is used in the DL_CONNECT_RES, DL_CONNECT_CON, // and DL_INFO_ACK messages to define the selected QOS parameters // for a connection. // // NOTE // A DataLink provider which has unknown values for any of the fields // will use a value of DL_UNKNOWN for all values in the fields. // // NOTE // A QOS parameter value of DL_QOS_DONT_CARE informs the DLS // provider the user requesting this value doesn't care // what the QOS parameter is set to. This value becomes the // least possible value in the range of QOS parameters. // The order of the QOS parameter range is then: // // DL_QOS_DONT_CARE < 0 < MAZIMUM QOS VALUE // #define DL_UNKNOWN -1 #define DL_QOS_DONT_CARE -2 // // Every QOS structure has the first 4 bytes containing a type // field, denoting the definition of the rest of the structure. // This is used in the same manner has the dl_primitive variable // is in messages. // // The following list is the defined QOS structure type values and structures. // #define DL_QOS_CO_RANGE1 0x0101 // QOS range struct. for Connection modeservice #define DL_QOS_CO_SEL1 0x0102 // QOS selection structure #define DL_QOS_CL_RANGE1 0x0103 // QOS range struct. for connectionless #define DL_QOS_CL_SEL1 0x0104 // QOS selection for connectionless mode typedef struct { unsigned long dl_qos_type; dl_through_t dl_rcv_throughput; // desired and acceptable dl_transdelay_t dl_rcv_trans_delay; // desired and acceptable dl_through_t dl_xmt_throughput; dl_transdelay_t dl_xmt_trans_delay; dl_priority_t dl_priority; // min and max values dl_protect_t dl_protection; // min and max values long dl_residual_error; dl_resilience_t dl_resilience; } dl_qos_co_range1_t; typedef struct { unsigned long dl_qos_type; long dl_rcv_throughput; long dl_rcv_trans_delay; long dl_xmt_throughput; long dl_xmt_trans_delay; long dl_priority; long dl_protection; long dl_residual_error; dl_resilience_t dl_resilience; } dl_qos_co_sel1_t; typedef struct { unsigned long dl_qos_type; dl_transdelay_t dl_trans_delay; dl_priority_t dl_priority; dl_protect_t dl_protection; long dl_residual_error; } dl_qos_cl_range1_t; typedef struct { unsigned long dl_qos_type; long dl_trans_delay; long dl_priority; long dl_protection; long dl_residual_error; } dl_qos_cl_sel1_t; // // DLPI interface primitive definitions. // // Each primitive is sent as a stream message. It is possible that // the messages may be viewed as a sequence of bytes that have the // following form without any padding. The structure definition // of the following messages may have to change depending on the // underlying hardware architecture and crossing of a hardware // boundary with a differenct hardware architecture. // // Fields in the primitives having a name of the form // dl_reserved cannot be used and have the value of // binary zero, no bits turned on. // // Each message has the name defined followed by the // stream message type (M_PROTO, M_PCPROTO, M_DATA) // // // LOCAL MANAGEMENT SERVICE PRIMITIVES // // // DL_INFO_REQ, M_PCPROTO type // typedef struct { unsigned long dl_primitive; // set to DL_INFO_REQ } dl_info_req_t; // // DL_INFO_ACK, M_PCPROTO type // typedef struct { unsigned long dl_primitive; // set to DL_INFO_ACK unsigned long dl_max_sdu; // Max bytes in a DLSDU unsigned long dl_min_sdu; // Min bytes in a DLSDU unsigned long dl_addr_length; // length of DLSAP address unsigned long dl_mac_type; // type of medium supported unsigned long dl_reserved; // value set to zero unsigned long dl_current_state; // state of DLPI interface long dl_sap_length; // current length of SAP part // of dlsap address unsigned long dl_service_mode; // CO, CL or ACL unsigned long dl_qos_length; // length of qos values unsigned long dl_qos_offset; // offset from beg. of block unsigned long dl_qos_range_length; // available range of qos unsigned long dl_qos_range_offset; // offset from beg. of block unsigned long dl_provider_style; // style1 or style2 unsigned long dl_addr_offset; // offset of the dlsap addr unsigned long dl_version; // version number unsigned long dl_brdcst_addr_length; // length of broadcast addr unsigned long dl_brdcst_addr_offset; // offset from beg. of block unsigned long dl_growth; // set to zero } dl_info_ack_t; // // DL_ATTACH_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // set to DL_ATTACH_REQ unsigned long dl_ppa; // id of the PPA } dl_attach_req_t; // // DL_DETACH_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // set to DL_DETACH_REQ } dl_detach_req_t; // // DL_BIND_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // set to DL_BIND_REQ unsigned long dl_sap; // info to identify dlsap addr unsigned long dl_max_conind; // max # of outstanding con_ind unsigned short dl_service_mode;// CO, CL or ACL unsigned short dl_conn_mgmt; // if non-zero, is con-mgmt stream unsigned long dl_xidtest_flg; // if set to 1 indicates automatic // initiation of test and xid frames } dl_bind_req_t; // // DL_BIND_ACK, M_PCPROTO type // typedef struct { unsigned long dl_primitive; // DL_BIND_ACK unsigned long dl_sap; // DLSAP addr info unsigned long dl_addr_length; // length of complete DLSAP addr unsigned long dl_addr_offset; // offset from beginning of M_PCPROTO unsigned long dl_max_conind; // allowed max. # of con-ind unsigned long dl_xidtest_flg; // responses supported by provider } dl_bind_ack_t; // // DL_SUBS_BIND_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_SUBS_BIND_REQ unsigned long dl_subs_sap_offset; // offset of subs_sap unsigned long dl_subs_sap_length; // length of subs_sap unsigned long dl_subs_bind_class; // peer or hierarchical } dl_subs_bind_req_t; // // DL_SUBS_BIND_ACK, M_PCPROTO type // typedef struct { unsigned long dl_primitive; // DL_SUBS_BIND_ACK unsigned long dl_subs_sap_offset; // offset of subs_sap unsigned long dl_subs_sap_len; // length of subs_sap } dl_subs_bind_ack_t; // // DL_UNBIND_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_UNBIND_REQ } dl_unbind_req_t; // // DL_SUBS_UNBIND_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_SUBS_UNBIND_REQ unsigned long dl_subs_sap_offset; // offset of subs_sap unsigned long dl_subs_sap_length; // length of subs_sap } dl_subs_unbind_req_t; // // DL_OK_ACK, M_PCPROTO type // typedef struct { unsigned long dl_primitive; // DL_OK_ACK unsigned long dl_correct_primitive; // primitive being acknokwledged } dl_ok_ack_t; // // DL_ERROR_ACK, M_PCPROTO type // typedef struct { unsigned long dl_primitive; // DL_ERROR_ACK unsigned long dl_error_primitive; // primitive in error unsigned long dl_errno; // DLPI error code unsigned long dl_unix_errno; // UNIX system error code } dl_error_ack_t; // // DL_ENABMULTI_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_ENABMULTI_REQ unsigned long dl_addr_length; // length of multicast address unsigned long dl_addr_offset; // offset from beg. of M_PROTO block } dl_enabmulti_req_t; // // DL_DISABMULTI_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_DISABMULTI_REQ unsigned long dl_addr_length; // length of multicast address unsigned long dl_addr_offset; // offset from beg. of M_PROTO block } dl_disabmulti_req_t; // // DL_PROMISCON_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_PROMISCON_REQ unsigned long dl_level; // physical,SAP level or ALLmulticast } dl_promiscon_req_t; // // DL_PROMISCOFF_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_PROMISCOFF_REQ unsigned long dl_level; // physical,SAP level or ALLmulticast } dl_promiscoff_req_t; // // Primitives to get and set the Physical address // // // DL_PHYS_ADDR_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_PHYS_ADDR_REQ unsigned long dl_addr_type; // factory or current physical addr } dl_phys_addr_req_t; // // DL_PHYS_ADDR_ACK, M_PCPROTO type // typedef struct { unsigned long dl_primitive; // DL_PHYS_ADDR_ACK unsigned long dl_addr_length; // length of physical address unsigned long dl_addr_offset; // offset from beg. of block } dl_phys_addr_ack_t; // // DL_SET_PHYS_ADDR_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_SET_PHYS_ADDR_REQ unsigned long dl_addr_length; // length of physical address unsigned long dl_addr_offset; // offset from beg. of block } dl_set_phys_addr_req_t; // // Primitives to get statistics // // // DL_GET_STATISTICS_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_GET_STATISTICS_REQ } dl_get_statistics_req_t; // // DL_GET_STATISTICS_ACK, M_PCPROTO type // typedef struct { unsigned long dl_primitive; // DL_GET_STATISTICS_ACK unsigned long dl_stat_length; // length of statistics structure unsigned long dl_stat_offset; // offset from beg. of block } dl_get_statistics_ack_t; // // CONNECTION-ORIENTED SERVICE PRIMITIVES // // // DL_CONNECT_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_CONNECT_REQ unsigned long dl_dest_addr_length; // len. of dlsap addr unsigned long dl_dest_addr_offset; // offset unsigned long dl_qos_length; // len. of QOS parm val unsigned long dl_qos_offset; // offset unsigned long dl_growth; // set to zero } dl_connect_req_t; // // DL_CONNECT_IND, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_CONNECT_IND unsigned long dl_correlation; // provider's correlation token unsigned long dl_called_addr_length; // length of called address unsigned long dl_called_addr_offset; // offset from beginning of block unsigned long dl_calling_addr_length; // length of calling address unsigned long dl_calling_addr_offset; // offset from beginning of block unsigned long dl_qos_length; // length of qos structure unsigned long dl_qos_offset; // offset from beginning of block unsigned long dl_growth; // set to zero } dl_connect_ind_t; // // DL_CONNECT_RES, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_CONNECT_RES unsigned long dl_correlation; // provider's correlation token unsigned long dl_resp_token; // token associated with responding stream unsigned long dl_qos_length; // length of qos structure unsigned long dl_qos_offset; // offset from beginning of block unsigned long dl_growth; // set to zero } dl_connect_res_t; // // DL_CONNECT_CON, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_CONNECT_CON unsigned long dl_resp_addr_length; // length of responder's address unsigned long dl_resp_addr_offset; // offset from beginning of block unsigned long dl_qos_length; // length of qos structure unsigned long dl_qos_offset; // offset from beginning of block unsigned long dl_growth; // set to zero } dl_connect_con_t; // // DL_TOKEN_REQ, M_PCPROTO type // typedef struct { unsigned long dl_primitive; // DL_TOKEN_REQ } dl_token_req_t; // // DL_TOKEN_ACK, M_PCPROTO type // typedef struct { unsigned long dl_primitive; // DL_TOKEN_ACK unsigned long dl_token; // Connection response token // associated with the stream } dl_token_ack_t; // // DL_DISCONNECT_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_DISCONNECT_REQ unsigned long dl_reason; // normal, abnormal, perm. or transient unsigned long dl_correlation; // association with connect_ind } dl_disconnect_req_t; // // DL_DISCONNECT_IND, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_DISCONNECT_IND unsigned long dl_originator; // USER or PROVIDER unsigned long dl_reason; // permanent or transient unsigned long dl_correlation; // association with connect_ind } dl_disconnect_ind_t; // // DL_RESET_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_RESET_REQ } dl_reset_req_t; // // DL_RESET_IND, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_RESET_IND unsigned long dl_originator; // Provider or User unsigned long dl_reason; // flow control, link error or resynch } dl_reset_ind_t; // // DL_RESET_RES, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_RESET_RES } dl_reset_res_t; // // DL_RESET_CON, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_RESET_CON } dl_reset_con_t; // // CONNECTIONLESS SERVICE PRIMITIVES // // // DL_UNITDATA_REQ, M_PROTO type, with M_DATA block(s) // typedef struct { unsigned long dl_primitive; // DL_UNITDATA_REQ unsigned long dl_dest_addr_length; // DLSAP length of dest. user unsigned long dl_dest_addr_offset; // offset from beg. of block dl_priority_t dl_priority; // priority value } dl_unitdata_req_t; // // DL_UNITDATA_IND, M_PROTO type, with M_DATA block(s) // typedef struct { unsigned long dl_primitive; // DL_UNITDATA_IND unsigned long dl_dest_addr_length; // DLSAP length of dest. user unsigned long dl_dest_addr_offset; // offset from beg. of block unsigned long dl_src_addr_length; // DLSAP addr length of sending user unsigned long dl_src_addr_offset; // offset from beg. of block unsigned long dl_group_address; // set to one if multicast/broadcast } dl_unitdata_ind_t; // // DL_UDERROR_IND, M_PROTO type // (or M_PCPROTO type if LLI-based provider) // typedef struct { unsigned long dl_primitive; // DL_UDERROR_IND unsigned long dl_dest_addr_length; // Destination DLSAP unsigned long dl_dest_addr_offset; // Offset from beg. of block unsigned long dl_unix_errno; // unix system error code unsigned long dl_errno; // DLPI error code } dl_uderror_ind_t; // // DL_UDQOS_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_UDQOS_REQ unsigned long dl_qos_length; // length in bytes of requested qos unsigned long dl_qos_offset; // offset from beg. of block } dl_udqos_req_t; // // Primitives to handle XID and TEST operations // // // DL_TEST_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_TEST_REQ unsigned long dl_flag; // poll/final unsigned long dl_dest_addr_length; // DLSAP length of dest. user unsigned long dl_dest_addr_offset; // offset from beg. of block } dl_test_req_t; // // DL_TEST_IND, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_TEST_IND unsigned long dl_flag; // poll/final unsigned long dl_dest_addr_length; // dlsap length of dest. user unsigned long dl_dest_addr_offset; // offset from beg. of block unsigned long dl_src_addr_length; // dlsap length of source user unsigned long dl_src_addr_offset; // offset from beg. of block } dl_test_ind_t; // // DL_TEST_RES, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_TEST_RES unsigned long dl_flag; // poll/final unsigned long dl_dest_addr_length; // dlsap length of dest. user unsigned long dl_dest_addr_offset; // offset from beg. of block } dl_test_res_t; // // DL_TEST_CON, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_TEST_CON unsigned long dl_flag; // poll/final unsigned long dl_dest_addr_length; // dlsap length of dest. user unsigned long dl_dest_addr_offset; // offset from beg. of block unsigned long dl_src_addr_length; // dlsap length of source user unsigned long dl_src_addr_offset; // offset from beg. of block } dl_test_con_t; // // DL_XID_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_XID_REQ unsigned long dl_flag; // poll/final unsigned long dl_dest_addr_length; // dlsap length of dest. user unsigned long dl_dest_addr_offset; // offset from beg. of block } dl_xid_req_t; // // DL_XID_IND, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_XID_IND unsigned long dl_flag; // poll/final unsigned long dl_dest_addr_length; // dlsap length of dest. user unsigned long dl_dest_addr_offset; // offset from beg. of block unsigned long dl_src_addr_length; // dlsap length of source user unsigned long dl_src_addr_offset; // offset from beg. of block } dl_xid_ind_t; // // DL_XID_RES, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_XID_RES unsigned long dl_flag; // poll/final unsigned long dl_dest_addr_length; // dlsap length of dest. user unsigned long dl_dest_addr_offset; // offset from beg. of block } dl_xid_res_t; // // DL_XID_CON, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_XID_CON unsigned long dl_flag; // poll/final unsigned long dl_dest_addr_length; // dlsap length of dest. user unsigned long dl_dest_addr_offset; // offset from beg. of block unsigned long dl_src_addr_length; // dlsap length of source user unsigned long dl_src_addr_offset; // offset from beg. of block } dl_xid_con_t; // // ACKNOWLEDGED CONNECTIONLESS SERVICE PRIMITIVES // // // DL_DATA_ACK_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_DATA_ACK_REQ unsigned long dl_correlation; // User's correlation token unsigned long dl_dest_addr_length; // length of destination addr unsigned long dl_dest_addr_offset; // offset from beg. of block unsigned long dl_src_addr_length; // length of source address unsigned long dl_src_addr_offset; // offset from beg. of block unsigned long dl_priority; // priority unsigned long dl_service_class; // DL_RQST_RSP or DL_RQST_NORSP } dl_data_ack_req_t; // // DL_DATA_ACK_IND, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_DATA_ACK_IND unsigned long dl_dest_addr_length; // length of destination addr unsigned long dl_dest_addr_offset; // offset from beg. of block unsigned long dl_src_addr_length; // length of source address unsigned long dl_src_addr_offset; // offset from beg. of block unsigned long dl_priority; // priority for data unit transm. unsigned long dl_service_class; // DL_RQST_RSP or DL_RQST_NORSP } dl_data_ack_ind_t; // // DL_DATA_ACK_STATUS_IND, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_DATA_ACK_STATUS_IND unsigned long dl_correlation; // User's correlation token unsigned long dl_status; // success or failure of previous req } dl_data_ack_status_ind_t; // // DL_REPLY_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_REPLY_REQ unsigned long dl_correlation; // User's correlation token unsigned long dl_dest_addr_length; // length of destination addr unsigned long dl_dest_addr_offset; // offset from beg. of block unsigned long dl_src_addr_length; // source address length unsigned long dl_src_addr_offset; // offset from beg. of block unsigned long dl_priority; // priority for data unit transm. unsigned long dl_service_class; } dl_reply_req_t; // // DL_REPLY_IND, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_REPLY_IND unsigned long dl_dest_addr_length; // length of destination addr unsigned long dl_dest_addr_offset; // offset from beg. of block unsigned long dl_src_addr_length; // source address length unsigned long dl_src_addr_offset; // offset from beg. of block unsigned long dl_priority; // priority for data unit transm. unsigned long dl_service_class; // DL_RQST_RSP or DL_RQST_NORSP } dl_reply_ind_t; // // DL_REPLY_STATUS_IND, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_REPLY_STATUS_IND unsigned long dl_correlation; // User's correlation token unsigned long dl_status; // success or failure of previous req } dl_reply_status_ind_t; // // DL_REPLY_UPDATE_REQ, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_REPLY_UPDATE_REQ unsigned long dl_correlation; // User's correlation token unsigned long dl_src_addr_length; // source address length unsigned long dl_src_addr_offset; // offset from beg. of block } dl_reply_update_req_t; // // DL_REPLY_UPDATE_STATUS_IND, M_PROTO type // typedef struct { unsigned long dl_primitive; // DL_REPLY_UPDATE_STATUS_IND unsigned long dl_correlation; // User's correlation token unsigned long dl_status; // success or failure of previous req } dl_reply_update_status_ind_t; // // Performance optimization // typedef struct { ulong dl_primitive; /* DL_SHOULD_PUT_REQ */ ulong context; /* context to pass in should_put */ int (*should_put) ( /* this is the function to call to */ ulong, /* see if a packet should be passed */ char *, /* upstream */ int, /* Arguments are */ char *, /* context, header, headerlen, */ int, /* data, datalen, broadcast flag */ BOOLEAN); } dl_shouldput_t; // // low level adapter info // typedef struct { ulong dl_primitive; /* DL_ADAPTER_INFO_REQ */ } dl_adapter_info_req; typedef struct { ulong dl_primitive; /* DL_ADAPTER_INFO_ACK */ ulong link_speed; /* kbits/second */ ulong receive_buffer_size; /* bytes */ } dl_adapter_info_ack; union DL_primitives { unsigned long dl_primitive; dl_info_req_t info_req; dl_info_ack_t info_ack; dl_attach_req_t attach_req; dl_detach_req_t detach_req; dl_bind_req_t bind_req; dl_bind_ack_t bind_ack; dl_unbind_req_t unbind_req; dl_subs_bind_req_t subs_bind_req; dl_subs_bind_ack_t subs_bind_ack; dl_subs_unbind_req_t subs_unbind_req; dl_ok_ack_t ok_ack; dl_error_ack_t error_ack; dl_connect_req_t connect_req; dl_connect_ind_t connect_ind; dl_connect_res_t connect_res; dl_connect_con_t connect_con; dl_token_req_t token_req; dl_token_ack_t token_ack; dl_disconnect_req_t disconnect_req; dl_disconnect_ind_t disconnect_ind; dl_reset_req_t reset_req; dl_reset_ind_t reset_ind; dl_reset_res_t reset_res; dl_reset_con_t reset_con; dl_unitdata_req_t unitdata_req; dl_unitdata_ind_t unitdata_ind; dl_uderror_ind_t uderror_ind; dl_udqos_req_t udqos_req; dl_enabmulti_req_t enabmulti_req; dl_disabmulti_req_t disabmulti_req; dl_promiscon_req_t promiscon_req; dl_promiscoff_req_t promiscoff_req; dl_phys_addr_req_t physaddr_req; dl_phys_addr_ack_t physaddr_ack; dl_set_phys_addr_req_t set_physaddr_req; dl_get_statistics_req_t get_statistics_req; dl_get_statistics_ack_t get_statistics_ack; dl_test_req_t test_req; dl_test_ind_t test_ind; dl_test_res_t test_res; dl_test_con_t test_con; dl_xid_req_t xid_req; dl_xid_ind_t xid_ind; dl_xid_res_t xid_res; dl_xid_con_t xid_con; dl_data_ack_req_t data_ack_req; dl_data_ack_ind_t data_ack_ind; dl_data_ack_status_ind_t data_ack_status_ind; dl_reply_req_t reply_req; dl_reply_ind_t reply_ind; dl_reply_status_ind_t reply_status_ind; dl_reply_update_req_t reply_update_req; dl_reply_update_status_ind_t reply_update_status_ind; }; #define DL_INFO_REQ_SIZE sizeof(dl_info_req_t) #define DL_INFO_ACK_SIZE sizeof(dl_info_ack_t) #define DL_ATTACH_REQ_SIZE sizeof(dl_attach_req_t) #define DL_DETACH_REQ_SIZE sizeof(dl_detach_req_t) #define DL_BIND_REQ_SIZE sizeof(dl_bind_req_t) #define DL_BIND_ACK_SIZE sizeof(dl_bind_ack_t) #define DL_UNBIND_REQ_SIZE sizeof(dl_unbind_req_t) #define DL_SUBS_BIND_REQ_SIZE sizeof(dl_subs_bind_req_t) #define DL_SUBS_BIND_ACK_SIZE sizeof(dl_subs_bind_ack_t) #define DL_SUBS_UNBIND_REQ_SIZE sizeof(dl_subs_unbind_req_t) #define DL_OK_ACK_SIZE sizeof(dl_ok_ack_t) #define DL_ERROR_ACK_SIZE sizeof(dl_error_ack_t) #define DL_CONNECT_REQ_SIZE sizeof(dl_connect_req_t) #define DL_CONNECT_IND_SIZE sizeof(dl_connect_ind_t) #define DL_CONNECT_RES_SIZE sizeof(dl_connect_res_t) #define DL_CONNECT_CON_SIZE sizeof(dl_connect_con_t) #define DL_TOKEN_REQ_SIZE sizeof(dl_token_req_t) #define DL_TOKEN_ACK_SIZE sizeof(dl_token_ack_t) #define DL_DISCONNECT_REQ_SIZE sizeof(dl_disconnect_req_t) #define DL_DISCONNECT_IND_SIZE sizeof(dl_disconnect_ind_t) #define DL_RESET_REQ_SIZE sizeof(dl_reset_req_t) #define DL_RESET_IND_SIZE sizeof(dl_reset_ind_t) #define DL_RESET_RES_SIZE sizeof(dl_reset_res_t) #define DL_RESET_CON_SIZE sizeof(dl_reset_con_t) #define DL_UNITDATA_REQ_SIZE sizeof(dl_unitdata_req_t) #define DL_UNITDATA_IND_SIZE sizeof(dl_unitdata_ind_t) #define DL_UDERROR_IND_SIZE sizeof(dl_uderror_ind_t) #define DL_UDQOS_REQ_SIZE sizeof(dl_udqos_req_t) #define DL_ENABMULTI_REQ_SIZE sizeof(dl_enabmulti_req_t) #define DL_DISABMULTI_REQ_SIZE sizeof(dl_disabmulti_req_t) #define DL_PROMISCON_REQ_SIZE sizeof(dl_promiscon_req_t) #define DL_PROMISCOFF_REQ_SIZE sizeof(dl_promiscoff_req_t) #define DL_PHYS_ADDR_REQ_SIZE sizeof(dl_phys_addr_req_t) #define DL_PHYS_ADDR_ACK_SIZE sizeof(dl_phys_addr_ack_t) #define DL_SET_PHYS_ADDR_REQ_SIZE sizeof(dl_set_phys_addr_req_t) #define DL_GET_STATISTICS_REQ_SIZE sizeof(dl_get_statistics_req_t) #define DL_GET_STATISTICS_ACK_SIZE sizeof(dl_get_statistics_ack_t) #define DL_XID_REQ_SIZE sizeof(dl_xid_req_t) #define DL_XID_IND_SIZE sizeof(dl_xid_ind_t) #define DL_XID_RES_SIZE sizeof(dl_xid_res_t) #define DL_XID_CON_SIZE sizeof(dl_xid_con_t) #define DL_TEST_REQ_SIZE sizeof(dl_test_req_t) #define DL_TEST_IND_SIZE sizeof(dl_test_ind_t) #define DL_TEST_RES_SIZE sizeof(dl_test_res_t) #define DL_TEST_CON_SIZE sizeof(dl_test_con_t) #define DL_DATA_ACK_REQ_SIZE sizeof(dl_data_ack_req_t) #define DL_DATA_ACK_IND_SIZE sizeof(dl_data_ack_ind_t) #define DL_DATA_ACK_STATUS_IND_SIZE sizeof(dl_data_ack_status_ind_t) #define DL_REPLY_REQ_SIZE sizeof(dl_reply_req_t) #define DL_REPLY_IND_SIZE sizeof(dl_reply_ind_t) #define DL_REPLY_STATUS_IND_SIZE sizeof(dl_reply_status_ind_t) #define DL_REPLY_UPDATE_REQ_SIZE sizeof(dl_reply_update_req_t) #define DL_REPLY_UPDATE_STATUS_IND_SIZE sizeof(dl_reply_update_status_ind_t) #endif // _SYS_DLPI_H

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