+++ /dev/null
---- a/components/9990-cmdline-old
-+++ b/components/9990-cmdline-old
-@@ -266,6 +266,11 @@
- UNIONTYPE="${_PARAMETER#union=}"
- export UNIONTYPE
- ;;
-+
-+ vlan=*)
-+ VLANS="${VLANS} ${_PARAMETER#vlan=}"
-+ export VLANS
-+ ;;
- esac
- done
-
---- a/components/9990-grml-networking.sh
-+++ b/components/9990-grml-networking.sh
-@@ -67,10 +67,39 @@
- method="dhcp"
- fi
-
-- cat >> $IFFILE << EOF
-+ if [ -n "$VLANS" ] ; then
-+ modprobe 8021q
-+
-+ # vlan=<vid>:<phydevice>
-+ for line in $(echo $VLANS | sed 's/ /\n'/) ; do
-+ vlandev=${line#*:}
-+ vlanid=${line%:*}
-+
-+ if [ -n "$vlandev" ] && [ -n "$vlanid" ] ; then
-+ case "$vlandev" in
-+ "$interface")
-+ vlan_raw_dev=$interface
-+ interface="${vlandev}.${vlanid}"
-+ ;;
-+ esac
-+ fi
-+ done
-+ fi
-+
-+ if [ -n "$vlan_raw_dev" ] ; then
-+ cat >> $IFFILE << EOF
-+auto ${interface}
-+iface ${interface} inet ${method}
-+ vlan-raw-device $vlan_raw_dev
-+EOF
-+ else
-+ cat >> $IFFILE << EOF
- allow-hotplug ${interface}
- iface ${interface} inet ${method}
- EOF
-+ fi
-+
-+ unset vlandev vlanid vlan_raw_dev # unset variables to have clean state for next device
-
- # DNS for resolvconf and /etc/resolv.conf
- if [ -e "${netconfig}" ]; then