I've been doing a bit of off-list debugging with Jason -- it's looking like a separate issue. The compat.h changes were effective in fixing the compilation issues. The crash seems to be in the i40e ethernet driver (v 1.3.46-k) update that comes with RHEL/CentOS 7.5. Compiling i40e-2.4.6.tar.gz from sourceforge has let me bring up the tunnels successfully. On Fri, May 11, 2018 at 12:07 PM Joe Doss wrote: > On 05/10/2018 11:14 AM, Jason A. Donenfeld wrote: > > Hi again, > > > > I've fixed that here: > > > https://git.zx2c4.com/WireGuard/patch/?id=94f25e47b23ddeba26120de4ee3c098438fc2251 > > > > This will be part of the next snapshot. In the meantime, you can apply > > that manually to the src directory, and perhaps Joe (CCd) can add it > > to the rpm. > > It sounds like the patch maybe causing some problems still based on this > thread. Regardless, patch or snapshot, I will have some time this > weekend build the RPM with the fix. > > Joe > > > > > -- > Joe Doss > joe@solidadmin.com > -- Henry Snow | Director, Site Reliability Engineering eXelate, a Nielsen company E: henry.snow@nielsen.com | M: 347.366.2700 675 6th Ave, 3rd Floor, New York, NY 10010