K 10
svn:author
V 6
dexuan
K 8
svn:date
V 27
2017-01-24T09:25:42.516901Z
K 7
svn:log
V 279
hyperv/hn: add a sysctl name for the VF interface

This makes it easier for the userland script to find the releated
VF interface.

Reviewed by:	sephe
Approved by:	sephe (mentor)
MFC after:	2 weeks
Sponsored by:	Microsoft
Differential Revision:	https://reviews.freebsd.org/D9101

END