DLPI Programmer's Guide

48 Chapter 1
Introduction to DLPI
DLPI Services
Figure 1-33 Message Flow: A Connection-Mode Example
DL_ATTACH
request
DL_ATTACH
request
DL_BIND
request
DL_OK
acknowledge
DL_OK
acknowledge
DL_BIND
acknowledge
DL_BIND
request
DL_BIND
acknowledge
DL_CONNECT
confirm
DL_CONNECT
request
DL_CONNECT
response
DL_CONNECT
indication
DL_OK
acknowledge
DL_DATA
request
DL_DATA
request
DL_DATA
indication
DL_DATA
indication
DL_DISCONNECT
request
DL_DISCONNECT
indication
DL_OK
acknowledge
DL_DETACH
request
DL_UNBIND
request
DL_OK
acknowledge
DL_OK
acknowledge
DL_OK
acknowledge
DL_DETACH
request
DL_UNBIND
request
DL_OK
acknowledge