K 10
svn:author
V 3
cem
K 8
svn:date
V 27
2020-06-20T17:22:46.746858Z
K 7
svn:log
V 447
oce(4): Account and trace mbufs before handing to hw

Once tx mbufs have been handed to hardware, nothing serializes the tx
path against completion and potential use-after-free of the outbound
mbuf.  Perform accounting and BPF tap before queueing to hardware to
avoid this race.

Submitted by:	Steve Wirtz <steve_wirtz AT dell.com>
Reviewed by:	markj, rstone
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D25364

END