📄 cd_error_ack.7.man
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'\" rtp.\" -*- nroff -*- vim: ft=nroff noautoindent nocindent nosmartindent.\".\" @(#) CD_ERROR_ACK.7.man,v 0.9.2.3 2004/05/16 02:35:41 brian Exp.\".\" =========================================================================.\".\" Copyright (C) 2001-2004 OpenSS7 Corporation <www.openss7.com>.\".\" All Rights Reserved..\".\" Permission is granted to make and distribute verbatim copies of this.\" manual provided the copyright notice and this permission notice are.\" preserved on all copies..\".\" Permission is granted to copy and distribute modified versions of this.\" manual under the conditions for verbatim copying, provided that the.\" entire resulting derived work is distributed under the terms of a.\" permission notice identical to this one.\" .\" Since the Linux kernel and libraries are constantly changing, this.\" manual page may be incorrect or out-of-date. The author(s) assume no.\" responsibility for errors or omissions, or for damages resulting from.\" the use of the information contained herein. The author(s) may not.\" have taken the same level of care in the production of this manual,.\" which is licensed free of charge, as they might when working.\" professionally..\" .\" Formatted or processed versions of this manual, if unaccompanied by.\" the source, must acknowledge the copyright and authors of this work..\".\" -------------------------------------------------------------------------.\".\" U.S. GOVERNMENT RESTRICTED RIGHTS. If you are licensing this Software.\" on behalf of the U.S. Government ("Government"), the following.\" provisions apply to you. If the Software is supplied by the Department.\" of Defense ("DoD"), it is classified as "Commercial Computer Software".\" under paragraph 252.227-7014 of the DoD Supplement to the Federal.\" Acquisition Regulations ("DFARS") (or any successor regulations) and the.\" Government is acquiring only the license rights granted herein (the.\" license rights customarily provided to non-Government users). If the.\" Software is supplied to any unit or agency of the Government other than.\" DoD, it is classified as "Restricted Computer Software" and the.\" Government's rights in the Software are defined in paragraph 52.227-19.\" of the Federal Acquisition Regulations ("FAR") (or any success.\" regulations) or, in the cases of NASA, in paragraph 18.52.227-86 of the.\" NASA Supplement to the FAR (or any successor regulations)..\".\" =========================================================================.\" .\" Commercial licensing and support of this software is available from.\" OpenSS7 Corporation at a fee. See http://www.openss7.com/.\" .\" =========================================================================.\".\" Last Modified 2004/05/16 02:35:41 by brian.\".\" =========================================================================.so strxnet.macros.R1bracket-label "\fR[\fB" "\fR]" "\fR, \fB"no-default-databasedatabase strxnet.refsaccumulatemove-punctuationabbreviate Ajoin-authors ", " ", " " and "et-al " et al" 2 3abbreviate-label-ranges ".."sort-adjacent-labels.R2.\".\".TH CD_ERROR_ACK 7 "2004/05/16 02:35:41" "strxnet-0_9_2-4" "Communications Device Interface (CDI)".SH NAME.B CD_ERROR_ACK\- error acknowledgment.SH SYNOPSISThis primitive consists of one.B M_PCPROTOmessage block structured as follows:.sp.nf\fC\s-1\typedef struct { cd_ulong cd_primitive; cd_ulong cd_state; cd_ulong cd_error_primitive; cd_ulong cd_errno; cd_ulong cd_explanation;} cd_error_ack_t;\fR\s+1.fi.SH DESCRIPTIONThis provider originated primitives acknowledges that the previously receivedprimitive requiring an acknowledgment was received in error. The primitive towhich the error acknowledgment applies and the error code are indicated..SS ParametersThis primitive contains the following parameters:.TP.I cd_primitiveIndicates the primitives type..TP.I cd_stateIndicates the current state of the interface..I cd_statecan be one of the following values:.RS.TP.B CD_UNATTACHEDNo PPA attached..TP.B CD_UNUSABLEPPA cannot be used..TP.B CD_DISABLEDPPA attached..TP.B CD_ENABLE_PENDINGWaiting ack of enable req..TP.B CD_ENABLEDAwaiting use..TP.B CD_READ_ACTIVEInput section enabled; disabled after data arrives..TP.B CD_INPUT_ALLOWEDInput section permanently enabled..TP.B CD_DISABLE_PENDINGWaiting ack of disable req..TP.B CD_OUTPUT_ACTIVEOutput section active only..TP.B CD_XRAYXray-ing another ppa..RE.TP.I cd_error_primitiveIndicates the primitive that was received in error..I cd_error_primitivecan be one of the following values:.RS.TP.BR CD_ABORT_OUTPUT_REQ (7).TP.BR CD_ALLOW_INPUT_REQ (7).TP.BR CD_ATTACH_REQ (7).TP.BR CD_DETACH_REQ (7).TP.BR CD_DISABLE_REQ (7).TP.BR CD_ENABLE_REQ (7).TP.BR CD_HALT_INPUT_REQ (7).TP.BR CD_INFO_REQ (7).TP.BR CD_MODEM_SIG_REQ (7).TP.BR CD_MUX_NAME_REQ (7).TP.BR CD_READ_REQ (7).TP.BR CD_UNITDATA_REQ (7).TP.BR CD_WRITE_READ_REQ (7).RE.TP.I cd_errnoIndicates the reason for the error..I cd_errnocan be one of the following values:.RS.TP.RB [ CD_BADADDRESS ]Address was invalid..TP.RB [ CD_BADADDRTYPE ]Invalid address type..TP.RB [ CD_BADDIAL ]Dial information was invalid..TP.RB [ CD_BADDIALTYPE ]Invalid dial information type..TP.RB [ CD_BADDISPOSAL ]Invalid disposal parameter..TP.RB [ CD_BADFRAME ]Defective SDU received..TP.RB [ CD_BADPPA ]Invalid PPA identifier..TP.RB [ CD_BADPRIM ]Unrecognized primitive..TP.RB [ CD_DISC ]Disconnected..TP.RB [ CD_EVENT ]Protocol-specific event occurred..TP.RB [ CD_FATALERR ]Device has become unusable..TP.RB [ CD_INITFAILED ]Line initialization failed..TP.RB [ CD_NOTSUPP ]Primitive not supported by this device..TP.RB [ CD_OUTSTATE ]Primitive was issued from an invalid state..TP.RB [ CD_PROTOSHORT ]M_PROTO block too short..TP.RB [ CD_READTIMEOUT ]Read request timed out before data arrived..TP.RB [ CD_SYSERR ]UNIX system error..TP.RB [ CD_WRITEFAIL ]Unitdata request failed..RE.TP.I cd_explanationnot documented..SS StateThis primitive is valid in any state where a local acknowledgment is pendingin response to one of the following primitives:.BR CD_ABORT_OUTPUT_REQ (7),.BR CD_ALLOW_INPUT_REQ (7),.BR CD_ATTACH_REQ (7),.BR CD_DETACH_REQ (7),.BR CD_DISABLE_REQ (7),.BR CD_ENABLE_REQ (7),.BR CD_HALT_INPUT_REQ (7),.BR CD_INFO_REQ (7),.BR CD_MODEM_SIG_REQ (7),.BR CD_MUX_NAME_REQ (7),.BR CD_READ_REQ (7),.BR CD_UNITDATA_REQ (7),.BR CD_WRITE_READ_REQ (7).The new state remains unchanged from the state in which the request primitivewas issued that illicited the error acknowledgment..SH FILES<sys/cdi.h>.SH "SEE ALSO".BR CD_ABORT_OUTPUT_REQ (7),.BR CD_ALLOW_INPUT_REQ (7),.BR CD_ATTACH_REQ (7),.BR CD_DETACH_REQ (7),.BR CD_DISABLE_REQ (7),.BR CD_ENABLE_REQ (7),.BR CD_HALT_INPUT_REQ (7),.BR CD_INFO_REQ (7),.BR CD_MODEM_SIG_REQ (7),.BR CD_MUX_NAME_REQ (7),.BR CD_READ_REQ (7),.BR CD_UNITDATA_REQ (7),.BR CD_WRITE_READ_REQ (7)..SH HISTORY.PPThe Communications Device Interface first appeared in SVR 4..[svr4.].SH CONFORMANCE.PPThis interface conforms to CDI with Gcom extensions..XX.[magic.].[advprog.].[$LIST$.].TI
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