NAME    [Toc]    [Back]

       streamadm  -  Defines  configuration  information  about a
       STREAMS module or driver

SYNOPSIS    [Toc]    [Back]

       #include <sys/stream.h>

       struct streamadm(
               uint sa_version,
               uint sa_flags,
               char sa_name [FMNAMESZ+1],
               caddr_t sa_ttys,
               uint sa_sync_level,
               caddr_t sa_sync_info );

PARAMETERS    [Toc]    [Back]

       Version identifier for the streamadm structure.  Used  for
       compatibility  reasons.   A  flag  indicating  the type of
       STREAMS.  Possible values are: For a STREAMS driver.   For
       a  STREAMS  module.   The  unique  name  of  the module or
       driver.  Modules and drivers share a  common  name  space.
       The  maximum  length  for  a  name  is set by FMNAMESZ.  A
       pointer to the ttys() routine that will  be  used  by  the
       module  or driver.  When the module or driver is added via
       strmod_add(), this pointer will be placed  in  the  d_ttys
       field in the cdevsw structure.  If the driver is not a tty
       driver, this field is set to  NULL.   The  synchronization
       level for the module or driver.  This field is relevant on
       multiprocessors.  The possible values  are:  The  default,
       global  level  synchronization.  Global level synchronization.
  Arbitrary level synchronization.  Module level synchronization.
   Queue  pair  level synchronization.  Queue
       level synchronization.  A pointer to synchronization data.
       This  field  is  relevant  if sa_sync_level is SQLVL_ELSEWHERE.

DESCRIPTION    [Toc]    [Back]

       The streamadm structure defines  additional  configuration
       information for a STREAMS module or driver.  The operating
       system configuration  procedure  uses  this  structure  in
       addition  to the traditional streamtab structure when configuring
 a STREAMS module or driver.

       The Network Programmer's Guide contains additional  information
  about the synchronization levels for the module or
       driver.

SEE ALSO    [Toc]    [Back]

       Interfaces: strmod_add(2), strmod_del(2)

       Network Programmer's Guide



                                                     streamadm(4)