@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Packet other = (Packet) obj;
		if (operationCode != other.operationCode)
			return false;
		if (!Arrays.equals(parameters, other.parameters))
			return false;
		if (sequenceNumber == null) {
			if (other.sequenceNumber != null)
				return false;
		} else if (!sequenceNumber.equals(other.sequenceNumber))
			return false;
		return true;
	}