Historically in Fedora the /dev/net/tun device always existed, even if there is no 'tun' module currently loaded. Opening it then cause the 'tun' kernel module to autoload IIUC. In Fedora 31 rawhide this is no longer the case. The /dev/net/tun device node doesn't exist at all in a fresh install. Libvirt has always assumed the historical behaviour so currently it fails to setup networking due to /dev/net/tun no longer existing. I expect other applications which deal with tun devices will be similarly affected. I'm wondering if anyone can explain whether this is an intentional change in setup of /dev/ in Fedora 31 rawhide, or whether it is a bug that needs to be fixed ? I'm struggling to figure out what changed - presumably something related to udev but the rules wrt /dev/net/tun appear the same in F30 and F31. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx
