CN115550165A - Method and device for IPv6 network configuration, network connection equipment, storage medium - Google Patents

Abstract

This application relates to the field of network configuration, and discloses a method for IPv6 network configuration, including: sending a first detection message; in the case of receiving a first response message corresponding to the first detection message, responding to the first response The message is verified, and the verification result is obtained; IPv6 network configuration is performed according to the verification result. In this way, since there is a corresponding server in the network, the server will reply a corresponding response message. According to whether the response message is received, it can be inferred which network type the IPv6 network is. Verifying the response message can more accurately determine the network type of the IPv6 network, so that the network configuration of the IPv6 network can be automatically and accurately performed, thereby improving the efficiency of IPv6 network configuration and ensuring the accuracy of network configuration sex. The application also discloses a device for IPv6 network configuration, a network connection device and a storage medium.

Description

Method and device for IPv6 network configuration, network connection equipment, storage medium

technical field

The present application relates to the field of network configuration, for example, to a method and device for configuring an IPv6 network, a network connection device, and a storage medium.

Background technique

With the upgrading and evolution of the Internet, the large-scale deployment and application of IPv6 (Internet Protocol Version 6, Internet Protocol Version 6) is an inevitable trend. How to configure the IPv6 network has become a concern of everyone. In related technologies, usually, the user determines the IPv6 network mode by himself, and manually configures the network according to the network mode. Due to the IPv6 network address configuration mode, different configuration strategies need to be adopted according to different types of IPv6 networks, and the configuration is difficult. However, most users do not understand network technology, and the error rate is high in the process of configuring the IPv6 network, so that users need to perform multiple IPv6 network configurations to correctly configure the IPv6 network. Therefore, manual IPv6 network configuration is inefficient.

Contents of the invention

In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is presented below. The summary is not intended to be an extensive overview nor to identify key/important elements or to delineate the scope of these embodiments, but rather serves as a prelude to the detailed description that follows.

Embodiments of the present disclosure provide a method and device for IPv6 network configuration, a network connection device, and a storage medium, so as to improve the efficiency of IPv6 network configuration.

In some embodiments, the method for IPv6 network configuration includes: sending a first probe message; in the case of receiving a first response message corresponding to the first probe message, A response message is verified to obtain a verification result; IPv6 network configuration is performed according to the verification result.

In some embodiments, the device for IPv6 network configuration includes: a sending module configured to send a first detection message; a verification module configured to receive the first detection message corresponding to In the case of the first response message, verifying the first response message to obtain a verification result; the network configuration module is configured to perform IPv6 network configuration according to the verification result.

In some embodiments, the network connection device includes a processor and a memory storing program instructions, and the processor is configured to execute the above-mentioned method for IPv6 network configuration when running the program instructions.

In some embodiments, the storage medium stores program instructions, and the program instructions execute the above-mentioned method for IPv6 network configuration when running.

The method and device for configuring an IPv6 network, the network connection device, and the storage medium provided by the embodiments of the present disclosure can achieve the following technical effects: by sending the first detection message. If the first response message corresponding to the first detection message is received, the first response message is verified to obtain a verification result. Perform IPv6 network configuration based on the verification result. In this way, since there is a corresponding server in the network, the server will reply a corresponding response message. According to whether the response message is received, it can be inferred which network type the IPv6 network is. Verifying the response message can more accurately determine the network type of the IPv6 network, so that the network configuration of the IPv6 network can be automatically and accurately performed, thereby improving the efficiency of IPv6 network configuration and ensuring the accuracy of network configuration sex.

The foregoing general description and the following description are exemplary and explanatory only and are not intended to limit the application.

Description of drawings

One or more embodiments are exemplified by the corresponding drawings, and these exemplifications and drawings do not constitute a limitation to the embodiments, and elements with the same reference numerals in the drawings are shown as similar elements, The drawings are not limited to scale and in which:

FIG. 1 is a schematic diagram of a method for configuring an IPv6 network provided by an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of another method for configuring an IPv6 network provided by an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of another method for configuring an IPv6 network provided by an embodiment of the present disclosure;

FIG. 4 is a schematic diagram of another method for configuring an IPv6 network provided by an embodiment of the present disclosure;

FIG. 5 is a schematic diagram of an apparatus for configuring an IPv6 network provided by an embodiment of the present disclosure;

Fig. 6 is a schematic diagram of a network connection device provided by an embodiment of the present disclosure.

detailed description

In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate circumstances so as to facilitate the embodiments of the disclosed embodiments described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion.

Unless stated otherwise, the term "plurality" means two or more.

In the embodiments of the present disclosure, the character "/" indicates that the preceding and following objects are an "or" relationship. For example, A/B means: A or B.

The term "and/or" is an associative relationship describing objects, indicating that there can be three relationships. For example, A and/or B means: A or B, or, A and B, these three relationships.

This application is applied to a network connection device, and the network connection device is used to realize data intercommunication between the LAN (Local Area Network, local area network) side and the WAN (Wide Area Network, wide area network) side; optionally, the network connection device includes a router, a home gateway, etc. .

Optionally, the client devices in this application include: PCs (Personal Computers, personal computers), notebooks, tablets, smart home devices, and other electronic devices capable of connecting to the Internet.

The IPv6 network address configuration method needs to adopt different configuration strategies according to the different types of IPv6 networks. However, the network connection device lacks detection and perception means for the upstream IPv6 network type, and cannot automatically determine the IPv6 network type of the IPv6. Therefore, in the existing IPv6 network configuration method, the user usually determines the IPv6 network mode by himself, and manually configures the network according to the network mode. However, the manual configuration and configuration of the IPv6 network is inefficient. In this solution, the first detection message is sent. If the first response message corresponding to the first detection message is received, the first response message is verified to obtain a verification result. Perform IPv6 network configuration based on the verification result. In this way, since there is a corresponding server in the network, the server will reply a corresponding response message. According to whether the response message is received, it can be inferred which network type the IPv6 network is. Verifying the response message can more accurately determine the network type of the IPv6 network, so that the network configuration of the IPv6 network can be automatically and accurately performed, thereby improving the efficiency of IPv6 network configuration and ensuring the accuracy of network configuration sex.

As shown in FIG. 1 , an embodiment of the present disclosure provides a method for configuring an IPv6 network, including:

In step S101, the network connection device sends a first detection message.

In step S102, when the network connection device receives the first response message corresponding to the first detection message, it checks the first response message to obtain a check result.

Step S103, the network connection device performs IPv6 network configuration according to the verification result.

The method for configuring an IPv6 network provided by the embodiments of the present disclosure is used to send the first detection message. If the first response message corresponding to the first detection message is received, the first response message is verified to obtain a verification result. Perform IPv6 network configuration based on the verification result. In this way, since there is a corresponding server in the network, the server will reply a corresponding response message. According to whether the response message is received, it can be inferred which network type the IPv6 network is. Verifying the response message can more accurately determine the network type of the IPv6 network, so that the network configuration of the IPv6 network can be automatically and accurately performed, thereby improving the efficiency of IPv6 network configuration and ensuring the accuracy of network configuration sex.

In some embodiments, the first detection packet is an ICMPv6 RS (Router Solicitation, router solicitation) detection packet. The network connection device multicasts the ICMPv6 RS detection message, and receives the first response message corresponding to the first detection message when receiving the RA (Router Advertisment, router advertisement) message. In this way, when the first response message corresponding to the first detection message is received, it can be preliminarily determined that the IPv6 network type is the dynamic host configuration type. It is convenient to further verify the IPv6 network type later, so that the determined IPv6 network type is more accurate.

Optionally, verifying the first response message to obtain a verification result includes: obtaining first flag bit information and second flag bit information of the first response message. In a case where both the first flag bit information and the second flag bit information are 0, it is determined that the verification result is a verification failure. If the first flag bit information or the second flag bit information is 1, it is determined that the verification result is successful verification. Wherein, the first flag bit information is the M flag bit of the Flag field in the first response message, and the M flag bit is a management address configuration bit. The second flag bit information is the O flag bit of the Flag field in the first response message, and the O flag bit is other configuration flag bits. In this way, when the IPv6 network type is a dynamic host configuration type, it is further subdivided into a type with dynamic host configuration and IA-PD allocation capability and a type with dynamic host configuration without IA-PD allocation capability. Different network configurations. Because there is a relationship between the content of the first response message and whether the IPv6 network has the IA-PD allocation capability. Verifying the first response message can quickly determine whether the IPv6 network has the IA-PD allocation capability, thereby more accurately distinguishing the network type of the IPv6 network.

Optionally, the verification result is verification failure or verification success; performing IPv6 network configuration according to the verification result, including: performing network configuration according to the preset first configuration mode when the verification result is verification failure . If the verification result is that the verification is successful, the allocation capability of the prefix IA-PD on the user side of the IPv6 network is determined. Configure the IPv6 network according to the allocated capacity.

Further, the first configuration method includes: configuring the LAN side of the network connection device to automatically open the NPTv6 (IPv6-to-IPv6 Network Prefix Translation, IPv6-to-IPv6 Network Prefix Translation) protocol or configuring the IPv6 packet forwarding mode as bridging .

In conjunction with what is shown in Figure 2, the embodiment of the present disclosure provides another method for configuring an IPv6 network, including:

In step S201, the network connection device sends a first detection message.

Step S202, when the network connection device receives the first response message corresponding to the first detection message, acquire the first flag bit information and the second flag bit information of the first response message.

In step S203, the network connection device determines that the verification result is a verification failure when both the first flag bit information and the second flag bit information are 0.

In step S204, the network connection device determines that the verification result is a successful verification when the first flag bit information or the second flag bit information is 1.

Step S205, the network connection device performs IPv6 network configuration according to the verification result.

The method for configuring an IPv6 network provided by the embodiments of the present disclosure is used to send the first detection message. If the first response message corresponding to the first probe message is received, the first flag bit information and the second flag bit information of the first response message are acquired. In a case where both the first flag bit information and the second flag bit information are 0, it is determined that the verification result is a verification failure. If the first flag bit information or the second flag bit information is 1, it is determined that the verification result is successful verification. Perform IPv6 network configuration based on the verification result. In this way, since there is a corresponding server in the network, the server will reply a corresponding response message. According to whether the response message is received, it can be inferred which network type the IPv6 network is. Because there is a relationship between the content of the first response message and the IPv6 network type. Verifying the response message can more accurately determine the network type of the IPv6 network, so that the network configuration of the IPv6 network can be automatically and accurately performed, thereby improving the efficiency of IPv6 network configuration and ensuring the accuracy of network configuration sex.

Further, determining the allocation capability of the IA-PD of the IPv6 network includes: sending a second detection message, where the second detection message includes the user-side prefix. If the second response message corresponding to the second detection message is not received, it is determined that the allocation capability is not capable of allocation. If the second response message corresponding to the second detection message is received, determine the existence of the IA-PD prefix of the second response message, and determine the allocation capability according to the existence. Wherein, if the IA-PD prefix exists in the second response packet, it is determined that the presence of the IA-PD prefix is present. If the IA-PD prefix does not exist in the second response message, it is determined that the presence of the IA-PD prefix is not present. In this way, since the IPv6 network is a dynamic host configuration type, whether the IPv6 network has the IA-PD allocation capability will cause the subsequent network configuration to be different. Therefore, by determining the allocation capability of the IA-PD of the IPv6 network, subsequent network configuration can be accurately performed.

In some embodiments, the network connection device sends the second detection message to the server that replies with the first response message.

In some embodiments, the second detection message is a DHCPv6-Solicit message, and the DHCPv6-Solicit message includes IA-PD (Identity Association-Prefix Delegation, user-side prefix); Optionally, the DHCPv6-Solicit message also includes IA-NA (Identidy Association-Non-temporary Address, identity association of non-temporary addresses) and/or, DNS (Domain Name System, domain name system).

Further, determining the distribution capacity according to the existence, including: if the existence is existence, determine the distribution capacity as having distribution capacity; if the existence is non-existent, determine the distribution capacity as not having distribution capacity . In this way, since the content of the second response message is related to whether the IPv6 network has the IA-PD distribution capability, it can be more accurately determined whether the IPv6 network has the distribution capability according to the content of the second response message, so as to perform IPv6 network allocation more accurately. configuration.

Optionally, the distribution capability is that it does not have the distribution capability or has the distribution capability; performing IPv6 network configuration according to the distribution capability situation, including: when the distribution capability situation is that it does not have the distribution capability, perform according to the preset first configuration mode Network Configuration. In the case that the distribution capability is available, the network configuration is performed according to the second preset configuration mode. In this way, different network configurations are performed according to different distribution capacity conditions, and the network configuration can be automatically and reasonably performed.

Further, the second configuration method includes: configuring the LAN side of the network connection device to automatically enable the DHCPv6 protocol, and provide the client device with an IPv6 address allocation service.

In conjunction with what is shown in FIG. 3 , an embodiment of the present disclosure provides another method for configuring an IPv6 network, including:

In step S301, the network connection device sends a first detection packet, and then executes step S302.

In step S302, when the network connection device receives the first response message corresponding to the first detection message, it verifies the first response message, obtains a verification result, and then executes step S303.

Step S303, the network connection device determines whether the verification fails; if the verification result is verification failure, execute step S304; if the verification result is not verification failure, execute step S305.

In step S304, the network connection device performs network configuration according to a preset first configuration mode.

Step S305, the network connection device sends a second detection message, and then executes step S306.

Step S306, the network connection device determines whether the second response message corresponding to the second detection message is received; if the second response message corresponding to the second detection message is not received, perform step S304; In the case of the second response packet corresponding to the second detection packet, step S307 is executed.

Step S307, the network connection device determines whether there is an IA-PD prefix in the message content of the second response message; if there is no IA-PD prefix, perform step S304; if there is an IA-PD prefix, perform step S308.

In step S308, the network connection device performs network configuration according to a preset second configuration mode.

Using the method for IPv6 network configuration provided by the embodiments of the present disclosure, when the first response message corresponding to the first detection message is received, the first response message is verified to obtain a verification result. In the case that the verification result is a verification failure, the network configuration is performed according to the preset first configuration mode. In the case that the verification result is a successful verification, according to whether the second response message corresponding to the second detection message and the message content of the second response message are received, the network configuration is configured according to the preset first configuration mode or the preset second configuration mode to configure. In this way, since there is a corresponding server in the network, the server will reply a corresponding response message. According to whether the response message is received and the message content of the response message, different network configurations are performed, and the network configuration can be performed reasonably and accurately.

Optionally, after sending the first detection message, the method further includes: performing network configuration according to a preset third configuration mode if the first response message corresponding to the first detection message is not received. In this way, if the first response message corresponding to the first detection message is not received, there is no server corresponding to the first detection message in the network, therefore, the IPv6 network type can be quickly determined as the broadband dial-up Internet access type. Furthermore, IPv6 network configuration can be performed according to the type of broadband dial-up Internet access.

Further, the third configuration method includes: configuring the WAN side of the network connection device to automatically enable the PPPoE protocol, automatically open the IPv6 protocol stack, set the forwarding mode to the routing mode, and use the broadband user name and password consistent with IPv4 for dialing. Configure the LAN side of the network connection device to automatically enable the DHCPv6 protocol, and provide IPv6 address allocation services to client devices.

In conjunction with what is shown in Figure 4, the embodiment of the present disclosure provides another method for configuring an IPv6 network, including:

In step S401, the network connection device sends a first detection message, and then executes step S402.

Step S402, the network connection device determines whether the first response message corresponding to the first detection message has been received; if the network connection device has not received the first response message corresponding to the first detection message, execute step S403 ; When the network connection device receives the first response message corresponding to the first detection message, execute step S404.

In step S403, the network connection device performs network configuration according to a third preset configuration mode.

In step S404, the network connection device verifies the first response message, obtains a verification result, and then executes step S405.

Step S405, the network connection device determines whether the verification fails; if the verification result is verification failure, execute step S406; if the verification result is not verification failure, execute step S407.

In step S406, the network connection device performs network configuration according to a preset first configuration mode.

Step S407, the network connection device sends a second detection message, and then executes step S408.

Step S408, the network connection device determines whether the second response message corresponding to the second detection message is received; if the second response message corresponding to the second detection message is not received, perform step S406; In the case of the second response packet corresponding to the second detection packet, step S409 is performed.

Step S409, the network connection device determines whether there is an IA-PD prefix in the message content of the second response message; if there is no IA-PD prefix, perform step S406; if there is an IA-PD prefix, perform step S410.

In step S410, the network connection device performs network configuration according to a preset second configuration mode.

Using the method for IPv6 network configuration provided by the embodiment of the present disclosure, using the method for configuring the IPv6 network provided by the embodiment of the present disclosure, when the network connection device does not receive the first response message corresponding to the first detection message In this case, the network configuration is performed according to the preset third configuration method. If the first response message corresponding to the first detection message is received, the first response message is verified to obtain a verification result. In the case that the verification result is a verification failure, the network configuration is performed according to the preset first configuration mode. In the case that the verification result is a successful verification, according to whether the second response message corresponding to the second detection message and the message content of the second response message are received, the network configuration is configured according to the preset first configuration mode or the preset second configuration mode to configure. In this way, since there is a corresponding server in the network, the server will reply a corresponding response message. According to whether the response message is received and the message content of the response message, different network configurations are performed, and the network configuration can be performed reasonably and accurately.

As shown in FIG. 5 , an embodiment of the present disclosure provides an apparatus for configuring an IPv6 network, including: a sending module 501 , a verification module 502 and a network configuration module 503 . The sending module 501 is configured to send the first detection message; the verification module 502 is configured to verify the first response message when the first response message corresponding to the first detection message is received , to obtain a verification result; the network configuration module 503 is configured to perform IPv6 network configuration according to the verification result.

Using the device for IPv6 network configuration provided by the embodiment of the present disclosure, the sending module sends the first detection message. When the verification module receives the first response message corresponding to the first detection message, it verifies the first response message to obtain a verification result. The network configuration module performs IPv6 network configuration according to the verification result. In this way, since there is a corresponding server in the network, the server will reply a corresponding response message. According to whether the response message is received, it can be inferred which network type the IPv6 network is. Verifying the response message can more accurately determine the network type of the IPv6 network, so that the network configuration of the IPv6 network can be automatically and accurately performed, thereby improving the efficiency of IPv6 network configuration and ensuring the accuracy of network configuration sex.

Optionally, the verification module is configured to verify the first response message in the following manner to obtain the verification result: obtain the first flag bit information and the second flag bit information of the first response message; When both the flag information and the second flag information are 0, it is determined that the verification result is a verification failure; when the first flag information or the second flag information is 1, it is determined that the verification result is a verification success.

Optionally, the verification result is verification failure or verification success; the network configuration module is configured to perform IPv6 network configuration according to the verification result in the following manner: when the verification result is verification failure, according to the preset The first configuration mode is to configure the network; if the verification result is a successful verification, determine the allocation capability of the user side prefix IA-PD of the IPv6 network; perform IPv6 network configuration according to the allocation capability.

Optionally, the network configuration module is configured to determine the allocation capability of the IA-PD of the IPv6 network in the following manner: sending a second detection message; the second detection message includes a user-side prefix; when the second detection message is not received In the case of the second response message corresponding to the second detection message, it is determined that the distribution capability situation is not having the distribution capability; in the case of receiving the second response message corresponding to the second detection message, it is determined that the IA- The existence of the PD prefix; determine the allocation capability according to the existence.

Optionally, the network configuration module is configured to determine the allocation capability according to the presence in the following manner: if the presence is existence, determine that the allocation capability is capable of allocation; if the presence is non-existence, determine The distribution capacity status is that it does not have the distribution capacity.

Optionally, the distribution capability is that it does not have the distribution capability or has the distribution capability; the network configuration module is configured to perform IPv6 network configuration according to the distribution capability in the following manner: when the distribution capability is that it does not have the distribution capability, according to the preset The network configuration is performed in the first configuration mode; if the distribution capacity is available, the network configuration is performed in the second configuration mode.

Optionally, the device for configuring the IPv6 network further includes: an allocation module, configured to send the first detection message, if the first response message corresponding to the first detection message is not received, according to the predetermined Configure the network in the third configuration mode.

As shown in FIG. 6 , an embodiment of the present disclosure provides a network connection device, including a processor (processor) 600 and a memory (memory) 601 . Optionally, the device may further include a communication interface (Communication Interface) 602 and a bus 603 . Wherein, the processor 600 , the communication interface 602 , and the memory 601 can communicate with each other through the bus 603 . The communication interface 602 can be used for information transmission. The processor 600 may invoke logic instructions in the memory 601 to execute the method for configuring an IPv6 network in the above-mentioned embodiments.

In addition, the above logic instructions in the memory 601 may be implemented in the form of software function units and when sold or used as an independent product, may be stored in a computer-readable storage medium.

The memory 601, as a computer-readable storage medium, can be used to store software programs and computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 600 executes the program instructions/modules stored in the memory 601 to execute functional applications and data processing, that is, to implement the methods for IPv6 network configuration in the above-mentioned embodiments.

The memory 601 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application program required by at least one function; the data storage area may store data created according to the use of the terminal device, and the like. In addition, the memory 601 may include a high-speed random access memory, and may also include a non-volatile memory.

Using the network connection device in the embodiment of the present disclosure, by sending the first detection packet. If the first response message corresponding to the first detection message is received, the first response message is verified to obtain a verification result. Perform IPv6 network configuration based on the verification result. In this way, since there is a corresponding server in the network, the server will reply a corresponding response message. According to whether the response message is received, it can be inferred which network type the IPv6 network is. Verifying the response message can more accurately determine the network type of the IPv6 network, so that the network configuration of the IPv6 network can be automatically and accurately performed, thereby improving the efficiency of IPv6 network configuration and ensuring the accuracy of network configuration sex.

An embodiment of the present disclosure provides a storage medium, which stores program instructions, and when the program instructions are run, execute the above-mentioned method for IPv6 network configuration.

An embodiment of the present disclosure provides a computer program product, the computer program product includes a computer program stored on a computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer, the The computer executes the above-mentioned method for IPv6 network configuration.

The above-mentioned computer-readable storage medium may be a transitory computer-readable storage medium, or a non-transitory computer-readable storage medium.

The technical solutions of the embodiments of the present disclosure may be embodied in the form of software products, which are stored in a storage medium and include one or more instructions to enable a computer device (which may be a personal computer, a router, or a network equipment, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure. The aforementioned storage medium can be a non-transitory storage medium, including: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk, etc. A medium that can store program code, or a transitory storage medium.

The above description and drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, procedural, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. Also, the terms used in the present application are used to describe the embodiments only and are not used to limit the claims. As used in the examples and description of the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well unless the context clearly indicates otherwise . Similarly, the term "and/or" as used in this application is meant to include any and all possible combinations of one or more of the associated listed ones. Additionally, when used in this application, the term "comprise" and its variants "comprises" and/or comprising (comprising) etc. refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method or apparatus comprising said element. Herein, what each embodiment focuses on may be the difference from other embodiments, and the same and similar parts of the various embodiments may refer to each other. For the method, product, etc. disclosed in the embodiment, if it corresponds to the method part disclosed in the embodiment, then the relevant part can refer to the description of the method part.

Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed by hardware or software may depend on the specific application and design constraints of the technical solution. Said artisans may implement the described functions using different methods for each particular application, but such implementation should not be regarded as exceeding the scope of the disclosed embodiments. The skilled person can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units may only be a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined Or it can be integrated into another system, or some features can be ignored, or not implemented. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiments of the present disclosure may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the disclosure. In this regard, each block in a flowchart or block diagram may represent a module, program segment, or part of code that includes one or more Executable instructions. In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks in succession may, in fact, be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, the operations or steps corresponding to different blocks may also occur in a different order than that disclosed in the description, and sometimes there is no specific agreement between different operations or steps. order. For example, two consecutive operations or steps may, in fact, be performed substantially concurrently, or they may sometimes be performed in the reverse order, depending upon the functionality involved. Each block in the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts, can be implemented by a dedicated hardware-based system that performs the specified function or action, or can be implemented by dedicated hardware implemented in combination with computer instructions.

Claims (10)

1. A method for IPv6 network configuration, characterized in that, comprising: sending the first detection message; In the case of receiving a first response message corresponding to the first detection message, verifying the first response message to obtain a verification result; Perform IPv6 network configuration according to the verification result. 2. The method according to claim 1, wherein the verification of the first response message to obtain a verification result includes: Obtain the first flag bit information and the second flag bit information of the first response message; In the case where the first flag bit information and the second flag bit information are both 0, determine that the verification result is a verification failure; If the first flag bit information or the second flag bit information is 1, it is determined that the verification result is a successful verification. 3. The method according to claim 1, wherein the verification result is verification failure or verification success; carrying out IPv6 network configuration according to the verification result includes: In the case that the verification result is verification failure, network configuration is performed according to a preset first configuration mode; If the verification result is a successful verification, determine the allocation capability of the user-side prefix IA-PD of the IPv6 network; perform IPv6 network configuration according to the allocation capability. 4. The method according to claim 3, wherein determining the allocation capability situation of the IA-PD of the IPv6 network comprises: Sending a second detection message; the second detection message includes a user-side prefix; If the second response message corresponding to the second detection message is not received, determine that the allocation capability is not capable of allocation; If the second response message corresponding to the second detection message is received, determine the existence of the IA-PD prefix of the second response message; and determine the allocation capability according to the existence. 5. The method according to claim 4, wherein determining the allocation capacity situation according to the existence situation comprises: In the case where the existence situation is existence, determine that the distribution ability situation is to have the distribution ability; In a case where the existence condition is non-existent, it is determined that the distribution capability situation is not having the distribution capability. 6. The method according to claim 3, characterized in that, the distribution capability situation is not possessing distribution capability or possessing distribution capability; carrying out IPv6 network configuration according to the distribution capability situation, comprising: In the case that the distribution capability is not equipped with distribution capability, network configuration is performed according to the preset first configuration mode; In a case where the distribution capability is that the distribution capability is available, the network configuration is performed according to a preset second configuration manner. 7. The method according to any one of claims 1 to 5, characterized in that after sending the first probe message, further comprising: If the first response message corresponding to the first detection message is not received, network configuration is performed according to the third preset configuration mode. 8. A device for IPv6 network configuration, characterized in that, comprising: a sending module configured to send a first detection message; The verification module is configured to verify the first response message and obtain a verification result when the first response message corresponding to the first detection message is received; The network configuration module is configured to perform IPv6 network configuration according to the verification result. 9. A network connection device, comprising a processor and a memory storing program instructions, wherein the processor is configured to, when running the program instructions, execute the program described in any one of claims 1 to 7 A method for IPv6 network configuration. 10. A storage medium storing program instructions, wherein the program instructions execute the method for IPv6 network configuration according to any one of claims 1 to 7 when running.

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