PERFORCE change 134211 for review

[Christian S.J. Peron]

http://perforce.freebsd.org/chv.cgi?CH=134211

Change 134211 by csjp at csjp_xor on 2008/01/27 16:44:00

	Add BIOCROTZBUF to the list of ioctls and document it.

Affected files ...

.. //depot/projects/zcopybpf/src/sys/net/bpf.c#39 edit

Differences ...

==== //depot/projects/zcopybpf/src/sys/net/bpf.c#39 (text+ko) ====

@@ -924,6 +924,7 @@
  *  BIOCACKZBUF		Acknowledge reading zero-copy buffers.
  *  BIOCGETZMAX		Get maximum zero-copy buffer size.
  *  BIOCGETZNEXT	Get next ready zero-copy buffer location
+ *  BIOCROTZBUF		Force rotation of zero-copy buffer
  */
 /* ARGSUSED */
 static	int