Merge from vendor branch NETGRAPH:
authorMatthew Dillon <dillon@dragonflybsd.org>
Thu, 26 Jun 2008 19:34:33 +0000 (19:34 +0000)
committerMatthew Dillon <dillon@dragonflybsd.org>
Thu, 26 Jun 2008 19:34:33 +0000 (19:34 +0000)
Vendor import of netgraph from FreeBSD-current 20080626


Trivial merge