code: func GetVendorOpts(o dhcp6.Options) (*VendorOpts, error) {
  	v, err := o.GetOne(dhcp6.OptionVendorOpts)
  	if err != nil {
  		return nil, err
  	}
  
  	vo := new(VendorOpts)
  	err = vo.UnmarshalBinary(v)
  	return vo, err
  }
docs: // GetVendorOpts returns the Vendor-specific Information Option value,
  // described in RFC 3315, Section 22.17.
  //
  // The VendorOpts structure returned contains Vendor-specific Information data
  // present in the option.