Sean Bruno 2f632dbb0b Avoid panic from ng_uncallout when unpluggin ethernet cable with active
PPTP VPN connection.

Submitted by:	Michael Zhilin <mizhka@gmail.com>
Reviewed by:	ngie
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D7209
2016-08-08 19:31:01 +00:00
..
2016-05-26 19:17:51 +00:00