rd.neednet is used by anaconda and the network interfaces cannot
be known in advance.
**biosdevname=0**::
boolean, turn off biosdevname network interface renaming
+**rd.neednet=1**::
+ boolean, bring up network even without netroot set
+
**vlan=_<vlanname>_:_<phydevice>_**::
Setup vlan device named <vlanname> on <phydeivce>.
We support the four styles of vlan names: VLAN_PLUS_VID (vlan0005), VLAN_PLUS_VID_NO_PAD (vlan5),
}
# Don't continue if we don't need network
-[ -z "$netroot" ] && ! [ -e "/tmp/net.ifaces" ] && return;
+if [ -z "$netroot" ] && [ ! -e "/tmp/net.ifaces" ] && ! getargbool 0 rd.neednet >/dev/null; then
+ return
+fi
# Write udev rules
{