openvpn fails to start, log complains about /sbin/ifconfig. Apparently this was moved out of /sbin by the latest net-tools. Regressed to earlier net-tools and openvpn starts. Reproducible: Always I looked through the bugs, seems like I would not be the first ...
https://bugs.gentoo.org/show_bug.cgi?id=407195 I believe a workaround is to rebuild openvpn after you upgrade sys-apps/net-tools, or simply enable the iproute2 USE flag of openvpn.
Thanks for the advice, a simple rebuild worked. I should have tried that first.
*** Bug 455802 has been marked as a duplicate of this bug. ***