streamadm(4)						     Kernel Interfaces Manual						      streamadm(4)

NAME

       streamadm - Defines configuration information about a STREAMS module or driver

SYNOPSIS

       #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

       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.  Mod-
       ule 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

       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.

RELATED INFORMATION

       Interfaces: strmod_add(2), strmod_del(2).

       Network Programmer's Guide delim off

																      streamadm(4)