Define new MAC framework and policy entry points for System V IPC
objects and operations:

• System V IPC message, message queue, semaphore, and shared memory segment init, destroy, cleanup, create operations.

• System V IPC message, message queue, seamphore, and shared memory segment access control entry points, including rights to attach, destroy, and manipulate these IPC objects.

Submitted by: Dandekar Hrishikesh <rishi_dandekar at sbcglobal dot net>
Obtained from: TrustedBSD Project
Sponsored by: DARPA, SPAWAR, McAfee Research