K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2017-11-10T22:17:30.320161Z
K 7
svn:log
V 319
vnic: apply BPF tap before passing packet to hardware

Previously we passed tx packets to hardware via nicvf_tx_mbuf_locked
and then to the BPF tap, with a possibly invalid mbuf which would result
in a panic.

PR:		223600
Discussed with:	bz
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation, Packet.net (hardware)

END