dl_data_ack_status_ind.7

7号信令功能代码,为开源代码

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.\"
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.TH DL_DATA_ACK_STATUS_IND 7 "2004/01/12 23:45:11" "LiS-2_16_18-8" "Linux STREAMS"
.SH NAME
.B DL_DATA_ACK_STATUS_IND (dl_data_ack_status_ind_t)
\- conveys the results of the previous associated
.BR DL_DATA_ACK_REQ (7)
from the DLS Provider to the DLS User.
.SH DESCRIPTION
.B DL_DATA_ACK_STATUS_IND
conveys the results of the previous associated
.BR DL_DATA_ACK_REQ (7)
from the DLS Provider to the DLS User.
.SH SYNOPSIS
Consists of one
.B M_PROTO
message block containing the structure shown below.
.sp
.nf
\fC\s-1\
typedef struct {
    t_uscalar_t  dl_primitive;
    t_uscalar_t  dl_correlation;
    t_uscalar_t  dl_status;
} dl_data_ack_status_ind_t;
\fR\s+1
.fi
.SH PARAMETERS
.TP
.I dl_primitive
conveys
.BR DL_DATA_ACK_STATUS_IND .
.TP
.I dl_correlation
conveys the unique identifier passed with the
.BR DL_DATA_ACK_REQ (7)
primitive, to allow the DLS User correlate the status to the appropriate
.BR DL_DATA_ACK_REQ (7).
.TP
.I dl_status
indicates the success or failure of the previous associated acknowledged
connectionless-mode data unit transmission request.
.RS
.TP
.B DL_CMD_OK
command accepted.
.TP
.B DL_CMD_RS
unimplemented or inactivated service.
.TP
.B DL_CMD_UE
LLC User Interface error
.TP
.B DL_CMD_PE
protocol error
.TP
.B DL_CMD_IP
permanent implementation dependent error
.TP
.B DL_CMD_UN
resources temporarily unavailable.
.TP
.B DL_CMD_IT
temporary implementation dependent error.
.SH STATE
This message is valid in state
.BR DL_IDLE .
.SH "NEW STATE"
The resulting state is unchanged.
.SH VERSIONS
.PP
This manpage was written for
.B LiS\c
.
.[
LiS
.]
.br
The Data Link Provider Interface first appeared in SVR 4.
.[
svr4
.]
.br
This interface conforms to DLPI Revision 2.
.XX
.[
dlpi
.]
.[
magic
.]
.[
advprog
.]
.[
$LIST$
.]
.T2