Driver Exported Names

Driver Exported Names

A STREAMS driver or module must define certain public names for use by lboot, as described in "Summary of Driver Structure". Only one of these names, the info structure, is unique to a STREAMS driver or module; all the others are also defined by kernel-level device drivers.

The public names all begin with a prefix (see "Driver Name Prefix"); the same prefix is specified in the configuration file (see "Describing the Driver in /var/sysgen/master.d").

Streamtab Structure
Driver Flag Constant
Initialization Entry Points
Entry Point open()
Entry Point close()
Put Functions wput() and rput()
Service Functions rsrv() and wsrv()