if [ "$dynamicdhcp" = "0" ]; then END="static"; fi
xappend "--dhcp-range=$networkid,$START,$END,$NETMASK,$leasetime${options:+ $options}"
if [ "$dynamicdhcp" = "0" ]; then END="static"; fi
xappend "--dhcp-range=$networkid,$START,$END,$NETMASK,$leasetime${options:+ $options}"