+--- a/scripts/live-helpers
++++ b/scripts/live-helpers
+@@ -59,6 +59,19 @@
+ BOOTIF="${x#BOOTIF=}"
+ ;;
+
++ dns=*)
++ DNSSERVER="${ARGUMENT#*=}"
++ if echo "${DNSSERVER}" | grep -q , ; then
++ DNSSERVER1="${DNSSERVER%,*}"
++ DNSSERVER2="${DNSSERVER#*,}"
++ export DNSSERVER1 DNSSERVER2
++ else
++ DNSSERVER1="$DNSSERVER"
++ export DNSSERVER1
++ fi
++ unset DNSSERVER
++ ;;
++
+ debug)
+ DEBUG="Yes"
+ export DEBUG