def METHOD_NAME(self, received_pkt):
    """
    Get the difference between received packet and expected packet
    Args:
        received_pkt: Received packet
    Returns:
        Difference between received packet and expected packet
    """
    received_pkt = convert_pkt_to_dict(received_pkt)
    received_pkt = self.__remove_ignore_fields(received_pkt)
    masked_pkt = self.__remove_ignore_fields(self.pkt_dict)
    return self.__diff_between_dict(received_pkt, masked_pkt)