Attila wrote:
Hi,
i use a script to prepare a bridged network for a kvm session and therefore i have this line in /etc/udev/rules.d/01-attila.rules:
KERNEL=="tun", NAME="net/%k", MODE="0660", GROUP="network"
After upgrading udev my file permissions of the new persistent /dev/net/tun looks so after booting up:
crw-rw-rw- 1 root root 10, 200 8. Mär 00:43 /dev/net/tun
I play with this lines in /etc/udev/permissions.d/00-my.permissions:
a) tun:root:network:0660 b) net/tun:root:network:0660
I reboot even after changing the line but there is no change. If i do a "modprobe tun" there be the right permissions:
crw-rw---- 1 root network 10, 200 8. Mär 00:43 /dev/net/tun
So my questions is how and/or where can i control the file permissions of the persistent devices from the new udev?
This is definitly not bad, i want more to know what i have overseen.-)
See you, Attila
The tun dev is statically created, and the perms are adjusted in /lib/udev/rules.d/50-udev-default.rules then if you need to adjust these perms make a file >50 in /etc/udev/rules.d/ like this: [root@arch32 ~]# cat /etc/udev/rules.d/99-myperms.rules KERNEL=="tun", NAME="net/%k", MODE="0660", GROUP="network" [root@arch32 ~]# ls -l /dev/net/tun crw-rw-rw- 1 root root 10, 200 2009-03-07 21:43 /dev/net/tun [root@arch32 ~]# modprobe tun [root@arch32 ~]# ls -l /dev/net/tun crw-rw---- 1 root network 10, 200 2009-03-07 21:43 /dev/net/tun ;) -- Gerardo Exequiel Pozzi ( djgera ) http://www.djgera.com.ar KeyID: 0x1B8C330D Key fingerprint = 0CAA D5D4 CD85 4434 A219 76ED 39AB 221B 1B8C 330D