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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def add(self, ipaddr=None, proto=None, port=None, fields=None):
 """ Add a service record :param ipaddr: IP Address :param proto: Protocol (tcp, udp, info) :param port: Port (0-65535) :param fields: Extra fields :return: (True/False, t_services.id or response message) """

        return self.send.service_add(ipaddr, proto, port, fields)