User`s guide

256 DC 900-1340I
BSC Programmer’s Guide
Notes:
1. 16 plus the size of the data area
2. Zero (0) for Big Endian clients (such as SunOS)
0x4000 for Little Endian clients (such as DEC)
3. DLI return status (See Appendix D)
4. Protocol status (See Appendix D). A value of 1 is returned when a successful data transfer
completes.
5. Protocol status (See Appendix D)
6. The usProtSessionID that was returned on the DLI_ICP_CMD_ATTACH command
Table F–11: BSC Transmit Data Commands and Response
Header Field
Command Value
(Write)
Response Value
(Read)
ICP_header
fill1 0 N/A
fill2 0 N/A
iICPSize See Note 1. 16
usICPCommand
DLI_ICP_CMD_WRITE DLI_ICP_CMD_WRITE
iICPStatus See Note 2. See Note 3.
usICPParms[0] 0 N/A
usICPParms[1] 0 N/A
usICPParms[2] 0 N/A
Prot_header
usProtCommand
DLI_PROT_SEND_NORM_DATA
DLI_PROT_SEND_NORM_DATA_EOM
DLI_PROT_SEND_TRANS_DATA
DLI_PROT_SEND_TRANS_DATA_EOM
DLI_PROT_SEND_2780_DATA
DLI_PROT_SEND_2780_DATA_EOM
DLI_PROT_RESP_LOCAL_ACK
iProtModifier 0 See Note 4.
usProtLinkID Link Number Link Number
usProtCircuitID See Note 5. N/A
usProtSessionID See Note 6. See Note 6.
fill3 0 N/A
fill4 0 N/A
fill5 0 N/A