code: def info(self, svc_rec=None, ipaddr=None, proto=None, port=None):
          
          return self.send.service_info(svc_rec, ipaddr, proto, port)
docs: Information about a service.
  
          :param svc_rec: t_services.id
          :param ipaddr: IP Address
          :param proto: Protocol (tcp, udp, info)
          :param port: Port (0-65535)
          :return: [ service_id, host_id, ipv4, ipv6, hostname, proto, number, status, name, banner ]