User`s guide

164 DC 900-1317J
ADCCP NRM Programmer’s Guide
D.29 resp-local-ack-packet
Packet Description
This packet is used by the ICP to acknowledge a DLI_PROT_SEND_UNFORMATTED_DATA_EOM
or DLI_PROT_SEND_UNNUMBERED_DATA_EOM packet.
Packet Header
Freeway (DLI api only):
usFWPacketType = FW_DATA
usFWCommand = FW_ICP_READ
usFWStatus = 0
ICP:
usICPClientID = 0
usICPServerID = 0
[usLength = 16 (used for non DLI api only)]
usICPCommand = DLI_ICP_CMD_READ
iICPStatus = - 0 or DLI return status
usICPParams[0] = 0
usICPParams[1] = 0
usICPParams[2] = 0
Protocol:
usProtCommand = DLI_PROT_RESP_LOCAL_ACK
iProtModifier = type of packet being acked
usProtLinkID = port number
usProtCircuitID = 0
usProtSessionID = protocol session number from "attach-packet"
usProtSequence = userMarker (user-chosen marker)
usProtXparms[0] = station id (or zero)
usProtXparms[1] = 0
Note
The Freeway header is used only with DLI (it is not applicable for
DLITE), and the
usLength field of the ICP header is used only with-
out DLI.
Data
None.