linkblk man page on SmartOS

Printed from http://www.polarhome.com/service/man/?qf=linkblk&af=0&tf=2&of=SmartOS

LINKBLK(9S)							   LINKBLK(9S)

NAME
       linkblk	-  STREAMS data structure sent to multiplexor drivers to indi‐
       cate a link

SYNOPSIS
       #include <sys/stream.h>

INTERFACE LEVEL
       Architecture independent level 1 (DDI/DKI)

DESCRIPTION
       The  linkblk structure is used to connect a lower Stream	 to  an	 upper
       STREAMS multiplexor driver.  This structure is used in conjunction with
       the I_LINK,  I_UNLINK,	P_LINK,	 and  P_UNLINK	ioctl  commands.   See
       streamio(7I).  The  M_DATA portion of the  M_IOCTL message contains the
       linkblk structure.  Note that the linkblk structure  is	allocated  and
       initialized  by	the Stream head as a result of	one of the above ioctl
       commands.

STRUCTURE MEMBERS
	 queue_t   *l_qtop;   /* lowest level write queue of upper stream */
			      /* (set to NULL for persistent links) */
	 queue_t   *l_qbot;   /* highest level write queue of lower stream */
	 int	   l_index;   /* index for lower stream. */

SEE ALSO
       ioctl(2), streamio(7I)

       STREAMS Programming Guide

				  Jul 7, 1994			   LINKBLK(9S)
[top]

List of man pages available for SmartOS

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]
Tweet
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
Vote for polarhome
Free Shell Accounts :: the biggest list on the net