K 10
svn:author
V 5
sephe
K 8
svn:date
V 27
2016-10-12T01:52:29.006941Z
K 7
svn:log
V 244
ifnet: Use if_link_state snapshot to invoke ifnet_link_event

So that everyone in this task have consistent view of link state.

Reviewed by:	ae
MFC after:	1 week
Sponsored by:	Microsoft
Differential Revision:	https://reviews.freebsd.org/D8214

END