K 10
svn:author
V 4
feld
K 8
svn:date
V 27
2017-04-29T15:35:30.293927Z
K 7
svn:log
V 191
Document in ifconfig(8) that gre(4) accepts tunnel commands

- Also ensure wording is consistent for gif and gre

Reviewed by:	wblock
Differential Revision:	https://reviews.freebsd.org/D5667

END