6 grml-vnet - creates persistent tun/tap devices with bridge handling
11 *grml-vnet* [OPTIONS] <tun1> <tun2> ...
16 This manual page documents briefly the *grml-vnet* command.
18 *grml-vnet* is a script to create persistent tun/tap devices with integrated
25 Delete the tun/tap devices and remove them from the bridge (if given with -b).
28 Make tun devices useable from <user> without special permissions.
31 Make tun devices useable from <group> without special permissions.
34 Remove/delete given tun devices from <bridge>.
37 Automatic bridge handling, eg. create bridge if not existing and delete it if
38 no more devices are part of it after removing the given tun/tap devices.
41 Show the help message.
47 Config sample file for /etc/network/interfaces with bridge and tun/tap devices.
48 This creates tap0..tap3 which are part of the bridge vnet.
52 iface vnet inet static
53 post-up /usr/sbin/grml-vnet -u grml -b vnet tap{0..3}
54 pre-down /usr/sbin/grml-vnet -u grml -b vnet -d tap{0..3}
63 grml-ap(8), grml-bridge(8), grml-router(8)
68 grml-vnet was written by Michael Gebetsroither <gebi@grml.org>
70 This manual page was written by Michael Gebetsroither <gebi@grml.org>