CN115567445A - Method, device, equipment and storage medium for controlling addressing message routing - Google Patents
Method, device, equipment and storage medium for controlling addressing message routing Download PDFInfo
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- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
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Abstract
The invention provides a control method, a device, equipment and a storage medium for addressing message routing, which relate to the field of 5G number addressing and comprise the following steps: under the condition that any network element micro service is monitored to be in an online state, reading a preset user number range field related to the network element micro service; generating a message routing forwarding rule according to a preset user number range field, and sending the message routing forwarding rule to a data end of an addressing message routing device according to a service address of the network element micro service; the network element micro-service comprises the functions of unified data management and policy control. According to the dynamic configuration of the preset user number range field in the network element micro-service, the invention performs message routing selection when the authentication service function and the access and mobile management function communicate to the unified data management and policy control function, and transfers the network element selection function of the service interface to the platform side for processing, thereby meeting the requirements of cloud native core network cluster on high reliability and high expansibility.
Description
Technical Field
The present invention relates to the field of 5G number addressing, and in particular, to a method, an apparatus, a device, and a storage medium for controlling an addressing message route.
Background
In the process of cloud native evolution of the core network, network elements are all deployed on a container in a micro-service mode, the deployment form is relatively free, and one key technical point is that when a user is online, a Unified Data Management function (UDM) and a Policy Control Function (PCF) of a corresponding number segment are selected. In a traditional deployment architecture, network elements recognize and discover each other through a Network storage Function (NRF), and when the UDM and the PCF register with the NRF, a number segment of a service is returned, so that this part of work is mainly performed at a Network element side.
Disclosure of Invention
The invention provides a control method, a control device, control equipment and a storage medium for addressing message routing, which are used for solving the technical defect of heavy burden of a network element side in the prior art.
In a first aspect, the present invention provides a method for controlling routing of an addressing message, including:
under the condition that any network element micro service is monitored to be in an online state, reading a preset user number range field related to the network element micro service;
generating a message routing forwarding rule according to the field of the preset user number range so as to send the message routing forwarding rule to a data end of an addressing message routing device according to the service address of the network element microservice;
the network element micro-service comprises a Unified Data Management (UDM) and a Policy Control Function (PCF).
According to the control method for addressing message routing provided by the invention, before reading the preset user number range field related to the network element microservice, the method further comprises the following steps:
receiving a first indication instruction, responding to the first indication instruction;
the first instruction is used for instructing a container orchestrator to instantiate an addressing message routing device and instructing to monitor the online state of all network element microservices.
According to the control method for addressing message routing provided by the invention, before reading the preset user number range field related to the network element microservice, the method further comprises the following steps:
receiving a second instruction, responding to the second instruction;
the second instruction is used for instructing a container orchestrator to instantiate all network element microservices and acquiring a preset user number range field deployed by each network element microservice;
the preset user number range field is determined according to a maximum range value and a minimum range value which are defined by the deployment file of the network element microservice in a key value pair mode.
According to the control method for addressing message routing provided by the invention, before generating the message routing forwarding rule according to the preset user number range field, the method further comprises the following steps:
generating a third instruction under the condition that the preset user number range field does not have an intersection with the preset user number range fields deployed by all the network element micro-services;
generating a fourth instruction under the condition that the intersection exists between the preset user number range field and the preset user number range fields deployed by all the network element micro-services;
the third instruction is used for instructing to generate a message routing forwarding rule according to the preset user number range field;
and the fourth instruction is used for indicating the operation of returning to the online state monitoring of all the network element microservices.
In a second aspect, the present invention further provides a method for controlling routing of an addressing message, including:
under the condition of receiving a message routing forwarding rule sent by a control end of an addressing message routing device, sending an online instruction to a user side network element;
receiving a service message from a user side network element, and forwarding the service message to a control end of an addressing message routing device according to the message routing forwarding rule;
the user side network element comprises an authentication service function AUSF and an access and mobile management function AMF.
According to the control method for addressing message routing provided by the invention, before or after receiving the service message from the user side network element, the method further comprises the following steps:
receiving a fifth instruction sent by a control end of the addressing message routing device;
adjusting the message routing and forwarding rule in response to the fifth indication instruction;
the adjusting the message routing forwarding rule at least comprises:
adding user number range field operation in the message routing forwarding rule;
and/or deleting the field operation of the user number range in the message routing forwarding rule;
and/or, modifying the field operation of the preset user number range in the message routing forwarding rule;
and/or searching the preset user number range field in the message routing forwarding rule.
In a third aspect, the present invention further provides a device for controlling routing of an addressing message, including:
a reading unit: the network element micro service monitoring system is used for reading a preset user number range field related to any network element micro service under the condition that any network element micro service is monitored to be in an online state;
a generation unit: the message routing and forwarding device is used for generating a message routing and forwarding rule according to the field of the preset user number range so as to send the message routing and forwarding rule to a data terminal of an addressing message routing device according to the service address of the network element micro service;
the network element micro-service comprises a Unified Data Management (UDM) and a Policy Control Function (PCF).
In a fourth aspect, the present invention further provides a device for controlling routing of an addressing message, including:
a transmission unit: the message routing device is used for sending an online instruction to a user side network element under the condition of receiving a message routing forwarding rule sent by a control end of the addressing message routing device;
a forwarding unit: receiving a service message from a user side network element, and forwarding the service message to a control end of an addressing message routing device according to the message routing forwarding rule;
the user side network element comprises an authentication service function AUSF and an access and mobile management function AMF.
In a fifth aspect, an electronic device is further provided, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the control method of addressing message routing when executing the program.
In a sixth aspect, there is also provided a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method of controlling addressing message routing.
The invention provides a control method, a device, equipment and a storage medium for addressing message routing, which are used for reading a preset user number range field related to a network element micro service under the condition of on-line state, sending a message routing forwarding rule generated according to the preset user number range field to a data end of an addressing message routing device according to a service address of the network element micro service, and sending an on-line instruction to a user side network element by the data end of the addressing message routing device under the condition of receiving the message routing forwarding rule sent by a control end of the addressing message routing device so as to forward a service message to the control end of the addressing message routing device according to the message routing forwarding rule.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a flow chart of a control method for addressing message routing provided by the present invention;
FIG. 2 is a second flowchart of the method for controlling the routing of an addressing message according to the present invention;
FIG. 3 is a third flowchart of a method for controlling routing of an addressing message according to the present invention;
FIG. 4 is a fourth flowchart of the control method for addressing message routing provided by the present invention;
FIG. 5 is a schematic diagram of a control device for addressing message routing according to the present invention;
FIG. 6 is a second schematic structural diagram of a control device for addressing message routing according to the present invention;
FIG. 7 is a third schematic structural diagram of a control device for addressing message routing according to the present invention;
fig. 8 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic flow diagram of a method for controlling an addressing message route, which is applied to a control end of an addressing message routing device, and includes:
under the condition that any network element micro service is monitored to be in an online state, reading a preset user number range field related to the network element micro service;
generating a message routing forwarding rule according to the field of the preset user number range so as to send the message routing forwarding rule to a data end of an addressing message routing device according to the service address of the network element microservice;
the network element micro-service comprises a Unified Data Management (UDM) and a Policy Control Function (PCF).
In step 101, the network element microservice includes a unified data management UDM and a policy control function PCF, wherein, in the fifth generation mobile communication technology, the 5G mobile network core network is integrally split into two categories, namely a control end of an addressing message routing device and a data end of the addressing message routing device, the control end of the addressing message routing device has a main function of monitoring the state of the network element microservice, generating a corresponding message routing forwarding rule according to a preset user number range field of the network element microservice, and issuing the message routing forwarding rule to a data plane, and meanwhile, the control end of the addressing message routing device is also responsible for maintaining a topological relation between the network element microservices, and when the network element microservice goes up and down, the control end of the addressing message routing device correspondingly modifies the topological relation and issues a new message routing forwarding rule to the data end of the addressing message routing device.
A unified data management function UDM in a control end of an addressing message routing device is responsible for user identification, subscription data, management of authentication data and service network element registration management of a user, a policy control function PCF supports a unified policy framework to manage network behaviors and provides policy rules for a network entity to implement execution, the UDM and the PCF serve user number segments in a certain range, namely the UDM and the PCF which serve different user number segments possibly exist in a core network, and each UDM and PCF have a preset user number range field corresponding to the UDM and the PCF.
The method monitors the online state of all the network element microservices in real time, and under the condition that any network element microservices are monitored to be in the online state, the network element microservices should provide the preset user number range field to be identified by the control end of the addressing message routing device, and the control end of the addressing message routing device further reads the preset user number range field related to the network element microservices.
In step 102, a message routing and forwarding rule is generated according to the preset user number range field, so as to send the message routing and forwarding rule to a data side of an addressing message routing device according to the service address of the network element micro-service, the control side of the addressing message routing device has a main function of monitoring the online state of the network element micro-service, a message routing and forwarding rule corresponding to the hypertext transfer protocol HTTP/2 is generated according to the preset user number range field corresponding to the network element micro-service, and the message routing and forwarding rule is issued to a data side in combination with the service address of the network element micro-service instance.
Optionally, before reading the preset user number range field related to the network element micro service, the method further includes:
receiving a first indication instruction, responding to the first indication instruction;
the first instruction is used for instructing a container orchestrator to instantiate an addressing message routing device and instructing to monitor the online state of all network element microservices.
The first indication instruction can be automatically generated by a system or generated by a user instruction, the control end of the addressing message routing device receives the first indication instruction, the addressing message routing device is instantiated through a container organizer Kubernets in response to the first indication instruction, and the control end of the addressing message routing device starts to monitor the online states of all network element microservices in a cluster.
Optionally, before reading the preset user number range field related to the network element micro service, the method further includes:
receiving a second instruction, responding to the second instruction;
the second instruction is used for instructing a container orchestrator to instantiate all network element microservices and acquiring a preset user number range field deployed by each network element microservice;
the preset user number range field is determined according to a maximum range value and a minimum range value which are defined by the deployment file of the network element microservice in a key value pair mode.
The second instruction may be automatically generated by the system or generated by a user instruction, and the control end of the addressing message routing apparatus receives the second instruction, instantiates all network element micro-services through a container organizer kubernets in response to the second instruction, and obtains a preset user number range field deployed by each network element micro-service.
In an optional embodiment, the preset user number range field of the network element micro-service is configured as 460009999999001-4600099999999999100, and after the network element micro-service is online, a control terminal of the addressing message routing device reads the user number field information to generate a default number addressing message route.
The invention can also dynamically modify the preset user number range field of a specific network element microservice based on the design style and development mode (HTTP interface of Restful) of a network application program, self-define the user number field of each UDM or PCF service to plan and control the range of the core network service, and also can maintain the network element State by dynamically modifying the user number range field of a specific network element microservice. When an interface is called, a specific network element type and a specific network element name need to be provided, for example, the network element type (nfType) is UDM, the network element name (nfName) is UDM1, and the minimum value of the user number range and the maximum value of the user number range are transmitted in an Object Notation (JavaScript Object Notation, JSON) format through a Request Body (Request Body).
Under the cloud native core network, when there are a plurality of UDMs and PCFs serving different user number segments, the problem of accessing the UDM or PCF that can provide correct service according to the user number needs to be solved, therefore, the present invention provides a 5G number addressing message routing apparatus based on cloud native, which can connect to the matching UDM or PCF instance when accessing and Mobility Management Function (AMF) or Authentication service Function (AUSF) accesses the UDM or PCF according to different user number segments.
The invention provides a control method, a device, equipment and a storage medium for addressing message routing, which are used for reading a preset user number range field related to a network element micro service under the condition of on-line state, sending a message routing forwarding rule generated according to the preset user number range field to a data end of an addressing message routing device according to a service address of the network element micro service, and sending an on-line instruction to a user side network element by the data end of the addressing message routing device under the condition of receiving the message routing forwarding rule sent by a control end of the addressing message routing device so as to forward a service message to the control end of the addressing message routing device according to the message routing forwarding rule.
Fig. 2 is a second flowchart of the method for controlling addressing message routing according to the present invention, before generating a message routing forwarding rule according to the field of the preset subscriber number range, the method further includes:
generating a third instruction under the condition that intersection between the preset user number range field and the preset user number range fields deployed by all the network element micro services is determined to be absent;
generating a fourth instruction under the condition that the intersection exists between the preset user number range field and the preset user number range fields deployed by all the network element micro-services;
the third instruction is used for instructing to generate a message routing forwarding rule according to the preset user number range field;
and the fourth instruction is used for indicating the operation of returning to the online state monitoring of all the network element microservices.
In step 201, the control end of the addressing message routing apparatus monitors an online of the network element microservice instance, and reads instance related information of the network element microservice, where the instance related information includes a preset user number range field, and the control end determines whether the preset user number range field is legal according to the read information, that is, whether there is an intersection between a user number range of another network element microservice instance and the preset user number range field of the network element microservice instance, and if the intersection is not generated, a third instruction is generated, where the third instruction is used to instruct to generate a message routing forwarding rule according to the preset user number range field, and the control end receives the third instruction, and generates a message routing forwarding rule according to the preset user number range field in response to the third instruction, so as to send the message routing forwarding rule to the data end of the addressing message routing apparatus according to the service address of the network element microservice.
In step 202, a fourth instruction is generated when it is determined that the preset user number range field and the preset user number range fields deployed by all the network element microservices have an intersection, in an optional embodiment, a user or a network manager may be prompted that the corresponding parameter is an illegal parameter, the controller receives the fourth instruction and responds to the fourth instruction, and the fourth instruction is used for instructing to return an operation of monitoring the online states of all the network element microservices.
Fig. 3 is a third schematic flow chart of a control method for addressing message routing provided by the present invention, including:
under the condition of receiving a message routing forwarding rule sent by a control end of an addressing message routing device, sending an online instruction to a user side network element;
receiving a service message from a user side network element, and forwarding the service message to a control end of an addressing message routing device according to the message routing forwarding rule;
the user side network element comprises an authentication service function AUSF and an access and mobile management function AMF.
In step 301, the cloud-native-based 5G number addressing message routing apparatus is deployed on a container orchestrator, and with reference to a Software Defined Network architecture (SDN), the apparatus is divided into a control end of the addressing message routing apparatus and a data end of the addressing message routing apparatus, and communication between the control end and the data end uses a Remote Procedure call (gRPC), so in the present invention, an online instruction needs to be sent to a user-side Network element when receiving a message routing forwarding rule sent by the control end of the addressing message routing apparatus, so as to implement connection to a matching UDM or PCF instance when the AMF or AUSF accesses the UDM or PCF.
In step 302, a service message from a user-side network element is received, and the service message is forwarded to a control end of an addressing message routing device according to the message routing forwarding rule, the service message of the user-side network element is determined according to AMF or AUSF, after a data end of the addressing message routing device sends an online instruction to the user-side network element, the user-side network element sends a service message to the data end of the addressing message routing device, the data end of the addressing message routing device receives the service message from the user-side network element, and forwards the service message to the control end of the addressing message routing device, and when the service message passes through the data end of the addressing message routing device, the service message is quickly forwarded according to the message routing forwarding rule.
The invention provides a control method, a device, equipment and a storage medium for addressing message routing, which are used for reading a preset user number range field related to a network element micro service under the condition of on-line state, sending a message routing forwarding rule generated according to the preset user number range field to a data end of an addressing message routing device according to a service address of the network element micro service, and sending an on-line instruction to a user side network element by the data end of the addressing message routing device under the condition of receiving the message routing forwarding rule sent by a control end of the addressing message routing device so as to forward a service message to the control end of the addressing message routing device according to the message routing forwarding rule.
Fig. 4 is a fourth flowchart of the control method for addressing message routing provided by the present invention, before or after receiving the service message from the user-side network element, further including:
receiving a fifth instruction sent by a control end of the addressing message routing device;
adjusting the message routing and forwarding rule in response to the fifth indication instruction;
the adjusting the message routing forwarding rule at least comprises:
adding user number range field operation in the message routing forwarding rule;
and/or deleting the field operation of the user number range in the message routing forwarding rule;
and/or, modifying the field operation of the preset user number range in the message routing forwarding rule;
and/or searching the preset user number range field in the message routing forwarding rule.
In step 401, the control end of the addressing message routing apparatus sends a fifth instruction to the data end of the addressing message routing apparatus, the data end of the addressing message routing apparatus receives the fifth instruction sent by the control end of the addressing message routing apparatus, and the fifth instruction is used for instructing to adjust the message routing forwarding rule.
In step 402, after receiving a fifth instruction sent by the control end of the addressing message routing apparatus, the data end of the addressing message routing apparatus adjusts the message routing forwarding rule in response to the fifth instruction, where the data end of the addressing message routing apparatus mainly has a function of being responsible for high-speed forwarding of service interface messages, a forwarding table is preset in the data end of the addressing message routing apparatus, actions of adding, deleting, modifying, and checking the forwarding table are issued by the control end of the addressing message routing apparatus, and the data end of the addressing message routing apparatus performs fast forwarding of service messages according to the forwarding table.
Optionally, the adjusting the message routing and forwarding rule may include any one of adding a user number range field operation to the message routing and forwarding rule, deleting a user number range field operation to the message routing and forwarding rule, modifying a preset user number range field operation to the message routing and forwarding rule, and searching the preset user number range field operation in the message routing and forwarding rule; the method may also include any two of adding a user number range field operation to the message routing forwarding rule, deleting a user number range field operation to the message routing forwarding rule, modifying the preset user number range field operation to the message routing forwarding rule, and searching the preset user number range field operation to the message routing forwarding rule; any three of operations of adding a user number range field in the message routing and forwarding rule, deleting the user number range field in the message routing and forwarding rule, modifying the preset user number range field in the message routing and forwarding rule, and searching the preset user number range field in the message routing and forwarding rule can be further included; the method can also comprise adding a user number range field operation in the message routing and forwarding rule, deleting a user number range field operation in the message routing and forwarding rule, modifying the preset user number range field operation in the message routing and forwarding rule, and searching the preset user number range field operation in the message routing and forwarding rule.
Fig. 5 is a schematic structural diagram of a control device for addressing message routing provided by the present invention, and the present invention provides a control device for addressing message routing, which is applied to a control end of an addressing message routing device, and includes a reading unit 11: the method and the device for reading the preset user number range field related to the network element micro service when it is monitored that any network element micro service is in an online state, and the working principle of the reading unit 11 may refer to the foregoing step 101, which is not described herein again.
The control device of the routing of the addressing message further comprises a generating unit 12: and is configured to generate a message routing and forwarding rule according to the field of the preset user number range, so as to send the message routing and forwarding rule to a data end of an addressed message routing apparatus according to the service address of the network element microservice, where the working principle of the generating unit 12 may refer to the foregoing step 102, and is not described herein again.
The network element micro service comprises a Unified Data Management (UDM) and a Policy Control Function (PCF).
The invention provides a control method, a device, equipment and a storage medium for addressing message routing, which are used for reading a preset user number range field related to a network element micro service under the condition of on-line state, sending a message routing forwarding rule generated according to the preset user number range field to a data end of an addressing message routing device according to a service address of the network element micro service, and sending an on-line instruction to a user side network element by the data end of the addressing message routing device under the condition of receiving the message routing forwarding rule sent by a control end of the addressing message routing device so as to forward a service message to the control end of the addressing message routing device according to the message routing forwarding rule.
Fig. 6 is a second schematic structural diagram of a control device for addressing message routing provided by the present invention, and the present invention provides a control device for addressing message routing, which is applied to a data end of an addressing message routing device, and includes a sending unit 21: for sending an online instruction to a user-side network element when receiving a message routing forwarding rule sent by a control end of an addressed message routing apparatus, the operation principle of the sending unit 21 may refer to the foregoing step 301, which is not described herein again.
The control means of the routing of the addressed messages further comprise a forwarding unit 22: receiving a service message from a user-side network element, and forwarding the service message to a control end of an addressing message routing apparatus according to the message routing forwarding rule, where the working principle of the forwarding unit 22 may refer to the foregoing step 302, which is not described herein again.
The user side network element comprises an authentication service function AUSF and an access and mobile management function AMF.
The invention provides a control method, a device, equipment and a storage medium for addressing message routing, which are used for reading a preset user number range field related to a network element micro service under the condition of on-line state, sending a message routing forwarding rule generated according to the preset user number range field to a data end of an addressing message routing device according to a service address of the network element micro service, and sending an on-line instruction to a user side network element by the data end of the addressing message routing device under the condition of receiving the message routing forwarding rule sent by a control end of the addressing message routing device so as to forward a service message to the control end of the addressing message routing device according to the message routing forwarding rule.
Fig. 7 is a third schematic structural diagram of a control device for addressing a message route according to the present invention, and as shown in fig. 7, the control device for addressing a message route includes a device control plane and a device data plane, the device control plane is a control end of the addressing message route device, the device data plane is a data end of the addressing message route device, the device control plane and the device data plane communicate with each other through remote procedure call, and the device control plane reads a preset user number range field related to a network element microservice when monitoring that any network element microservice is in an online state; and generating a message routing and forwarding rule according to the preset user number range field so as to send the message routing and forwarding rule to a data end of an addressing message routing device according to a service address of the network element micro service, sending an on-line instruction to a user side network element by a device data plane under the condition of receiving the message routing and forwarding rule sent by a control end of the addressing message routing device, receiving a service message from the user side network element by the device data plane, and forwarding the service message to the control end of the addressing message routing device according to the message routing and forwarding rule.
Fig. 8 is a schematic structural diagram of an electronic device provided in the present invention. As shown in fig. 8, the electronic device may include: a processor (processor) 810, a communication Interface 820, a memory 830 and a communication bus 840, wherein the processor 810, the communication Interface 820 and the memory 830 communicate with each other via the communication bus 840. The processor 810 may invoke logic instructions in the memory 830 to perform a method of controlling the routing of an addressed message, the method comprising: under the condition that any network element micro service is monitored to be in an online state, reading a preset user number range field related to the network element micro service; generating a message routing forwarding rule according to the field of the preset user number range so as to send the message routing forwarding rule to a data end of an addressing message routing device according to the service address of the network element microservice; the network element micro service comprises a Unified Data Management (UDM) and a Policy Control Function (PCF).
In addition, the logic instructions in the memory 830 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product, the computer program product comprising a computer program, the computer program being storable on a non-transitory computer-readable storage medium, the computer program, when executed by a processor, being capable of executing a method for controlling addressing message routing provided by the above methods, the method comprising: under the condition that any network element micro service is monitored to be in an online state, reading a preset user number range field related to the network element micro service; generating a message routing forwarding rule according to the field of the preset user number range so as to send the message routing forwarding rule to a data end of an addressing message routing device according to the service address of the network element microservice; the network element micro-service comprises a Unified Data Management (UDM) and a Policy Control Function (PCF).
In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a control method for addressing message routing provided by the above methods, the method comprising: under the condition that any network element micro service is monitored to be in an online state, reading a preset user number range field related to the network element micro service; generating a message routing forwarding rule according to the field of the preset user number range so as to send the message routing forwarding rule to a data end of an addressing message routing device according to the service address of the network element microservice; the network element micro service comprises a Unified Data Management (UDM) and a Policy Control Function (PCF).
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on the understanding, the above technical solutions substantially or otherwise contributing to the prior art may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the various embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for controlling routing of an addressed message, comprising:
under the condition that any network element micro service is monitored to be in an online state, reading a preset user number range field related to the network element micro service;
generating a message routing forwarding rule according to the field of the preset user number range so as to send the message routing forwarding rule to a data end of an addressing message routing device according to the service address of the network element microservice;
the network element micro-service comprises a Unified Data Management (UDM) and a Policy Control Function (PCF).
2. The method for controlling routing of addressing messages according to claim 1, further comprising, before reading the field of the preset number range associated with the micro-service of the network element:
receiving a first indication instruction, responding to the first indication instruction;
the first instruction is used for instructing a container orchestrator to instantiate an addressing message routing device and instructing to monitor the online state of all network element microservices.
3. The method for controlling routing of addressing messages according to claim 1, further comprising, before reading the field of the preset number range associated with the micro-service of the network element:
receiving a second instruction, responding to the second instruction;
the second instruction is used for instructing a container orchestrator to instantiate all network element micro-services and acquiring a preset user number range field deployed by each network element micro-service;
the preset user number range field is determined according to a maximum range value and a minimum range value which are defined by the deployment file of the network element microservice in a key value pair mode.
4. The method for controlling routing of an addressed message according to claim 1, further comprising, before generating a message routing forwarding rule according to the field of the preset subscriber number range:
generating a third instruction under the condition that the preset user number range field does not have an intersection with the preset user number range fields deployed by all the network element micro-services;
generating a fourth instruction under the condition that intersection exists between the preset user number range field and the preset user number range fields deployed by all the network element micro services;
the third instruction is used for instructing to generate a message routing forwarding rule according to the preset user number range field;
and the fourth instruction is used for instructing to return the operation of monitoring the online states of all the network element microservices.
5. A method for controlling routing of an addressed message, comprising:
under the condition of receiving a message routing forwarding rule sent by a control end of an addressing message routing device, sending an online instruction to a user side network element;
receiving a service message from a user side network element, and forwarding the service message to a control end of an addressing message routing device according to the message routing forwarding rule;
the user side network element comprises an authentication service function AUSF and an access and mobile management function AMF.
6. The method for controlling routing of addressing messages according to claim 5, further comprising, before or after receiving the service message from the user-side network element:
receiving a fifth instruction sent by a control end of the addressing message routing device;
adjusting the message routing and forwarding rule in response to the fifth indication instruction;
the adjusting the message routing forwarding rule at least comprises:
adding user number range field operation in the message routing forwarding rule;
and/or deleting the field operation of the user number range in the message routing forwarding rule;
and/or, modifying the field operation of the preset user number range in the message routing forwarding rule;
and/or searching a field with a preset user number range in the message routing forwarding rule.
7. A control apparatus for addressing message routing, comprising:
a reading unit: the network element micro service monitoring system is used for reading a preset user number range field related to any network element micro service under the condition that any network element micro service is monitored to be in an online state;
a generation unit: the message routing and forwarding device is used for generating a message routing and forwarding rule according to the field of the preset user number range so as to send the message routing and forwarding rule to a data terminal of an addressing message routing device according to the service address of the network element micro service;
the network element micro-service comprises a Unified Data Management (UDM) and a Policy Control Function (PCF).
8. A control apparatus for addressing message routing, comprising:
a transmission unit: the message routing device is used for sending an online instruction to a user side network element under the condition of receiving a message routing forwarding rule sent by a control end of the addressing message routing device;
a forwarding unit: receiving a service message from a user side network element, and forwarding the service message to a control end of an addressing message routing device according to the message routing forwarding rule;
the user side network element comprises an authentication service function AUSF and an access and mobile management function AMF.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method of controlling the routing of addressing messages according to any of claims 1 to 6 when executing the computer program.
10. A non-transitory computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements a method of controlling the routing of addressing messages according to any one of claims 1 to 6.
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