K 10 svn:author V 6 sbruno K 8 svn:date V 27 2016-08-08T19:31:01.767135Z K 7 svn:log V 235 Avoid panic from ng_uncallout when unpluggin ethernet cable with active PPTP VPN connection. Submitted by: Michael Zhilin Reviewed by: ngie MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D7209 END