@param[in] Head The IP4 header of the received message.\r
@param[in] Packet The IGMP message, without IP4 header.\r
\r
- @retval EFI_INVALID_PARAMETER The IGMP message is malformated.\r
+ @retval EFI_INVALID_PARAMETER The IGMP message is malformatted.\r
@retval EFI_SUCCESS The IGMP message is successfully processed.\r
\r
**/\r