DLPI Programmer's Guide

Chapter 2 99
DLPI Primitives
Connection-mode Service Primitives
number of times that the remote system has reported that it was
busy.
dl_hw_req_fails
number of times that LLC Type 2 has been unable to transmit due to
congestion in the interface device driver or interface card.
State
The message is valid in any state in response to a DL_HP_INFO_REQ.
New State
The resulting state is unchanged.
DL_HP_SET_ACK_TO_REQ
Requests the DLS provider to set the ACK timeout to the specified value.
Format
typedef struct {
u_long dl_primitive;
u_long dl_ack_to;
} dl_hp_set_ack_to_req_t;
Parameters
dl_primitive
DL_HP_SET_ACK_TO_REQ
dl_ack_to
new value of the ACK timeout in tenths of a second. The ACK timeout
determines the length of time that LLC Type 2 will wait for an
acknowledgment of any outstanding I PDUs or for a response to a U
PDU before attempting to force a response.
State
The message is valid in the states DL_IDLE, DL_DATAXFER,
DL_OUTCON_PENDING, DL_INCON_PENDING,
DL_USER_RESET_PENDING, and Dl_PROV_RESET_PENDING.
New State
The resulting state is unchanged.
Response