K 10
svn:author
V 6
philip
K 8
svn:date
V 27
2019-10-17T00:34:53.588710Z
K 7
svn:log
V 292
ether: add older ethertype definitions for QinQ

Older network equipment used the ethertypes 0x9100, 0x9200, and 0x9300 for
outer VLANs, before standardisation introduced 0x88a8.

Submitted by:	 Lutz Donnerhacke <lutz_donnerhacke.de>
Differential Revision:	https://reviews.freebsd.org/D21846

END