The VLAN devices will now automatically be created after
a parent device has been added.
Mainly this will resolve a race-condition between udev
initialising the network adapters and sysvinit running
scripts that will do the initialisation of the VLAN.
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Instead of creating a copy of the configuration values and
for better extensibility, we will have udev execute a script
that parses /var/ipfire/ethernet/settings and will return the
correct name of the corresponding device (green0, blue0, ...).
This will change the format of the mISDN config file
back to plain config not XML.
For the new old script there is bc required.
Additionally the mISDN modules and some related are not
loaded by udev on sys-start but manually by the
mISDN init script.
