CN113098797B

CN113098797B - Network connection method and device based on distributed networking system and computer equipment

Info

Publication number: CN113098797B
Application number: CN202110315718.XA
Authority: CN
Inventors: 王心刚; 陈泽锐; 高华辰
Original assignee: Yichen Shenzhen Technology Co ltd
Current assignee: Yichen Shenzhen Technology Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-04-12
Anticipated expiration: 2041-03-24
Also published as: CN113098797A

Abstract

The application relates to a network connection method, a network connection device, computer equipment and a storage medium based on a distributed networking system. The method comprises the following steps: sending a first networking resource allocation request to superior master control networking equipment based on a network resource discovery service; receiving a first networking resource returned by the superior master control networking equipment based on the networking resource set; adding a networking system corresponding to the first network area based on the first networking resource and closing the network resource discovery service; and receiving a networking resource allocation request sent by the target equipment, and triggering the superior master control networking equipment to allocate the networking resources in response to the networking resource allocation request so that the target equipment performs network connection based on the allocated networking resources. The scheme can orderly control the networking resource allocation of the current master control networking equipment and the slave control networking equipment in the networking system through the on-off control of the network resource discovery service, thereby ensuring the orderly network connection of the networking equipment and the terminal equipment.

Description

Network connection method and device based on distributed networking system and computer equipment

Technical Field

The present application relates to the field of network connection technologies, and in particular, to a network connection method and apparatus based on a distributed networking system, a computer device, and a storage medium.

Background

In the networking system, networking equipment and terminal equipment need to be connected based on the established networking system.

In the conventional technology, a configuration guide is provided for networking equipment, and a networking working mode is selected by a user. Due to the influence of subjective factors of users and the like, the networking system may have a situation that the networking working mode is disordered, so that the distribution of network resources in the networking system is disordered.

It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present application and therefore may include information that does not constitute prior art known to a person of ordinary skill in the art.

Disclosure of Invention

In view of the foregoing, it is necessary to provide a network connection method, apparatus, computer device and storage medium based on a distributed networking system.

A network connection method based on a distributed networking system, the method comprising: sending a first networking resource allocation request to superior master control networking equipment based on a network resource discovery service; the superior master control networking equipment carries a networking resource set corresponding to a first network area; receiving a first networking resource returned by the superior master control networking equipment on the basis of the networking resource collection in response to the first networking resource allocation request; joining a networking system corresponding to the first network area based on the first networking resource and closing a network resource discovery service; receiving a networking resource allocation request sent by target equipment, and triggering the superior master control networking equipment to allocate networking resources in response to the networking resource allocation request, so that the target equipment performs network connection based on the allocated networking resources.

In an embodiment, before joining the networking system corresponding to the first network area and closing the network resource discovery service based on the first networking resource, the method further includes: receiving a second networking resource allocation request sent by the first slave networking equipment based on the started network resource discovery service; maintaining a silent state for the second network resource allocation request; and when receiving a second networking resource distributed by the superior master control networking equipment based on the networking resource set, the superior master control networking equipment joins the networking system corresponding to the first network area according to the second networking resource and closes the network resource discovery service.

In one embodiment, the target device is a terminal device; after the maintaining the silent state for the second network resource allocation request, the method further includes: receiving a networking resource allocation request transmitted by a terminal device and forwarded by the first slave control networking device after closing a network resource discovery service; the networking resource allocation request sent by the terminal device is sent to the first slave networking device by the terminal device based on a third networking resource, and the third networking resource is allocated to the terminal device by the first slave networking device based on the networking resource set; and responding to the networking resource allocation request sent by the terminal equipment, and triggering the superior master control networking equipment to allocate the networking resources to the terminal equipment so that the terminal equipment performs network connection based on the allocated networking resources.

In one embodiment, the target device is the first slave networking device; after the joining of the networking system corresponding to the first network area based on the first networking resource and the closing of the network resource discovery service, the method further includes: receiving a networking resource allocation request sent by the first slave networking control equipment based on the second networking resource; and responding to a networking resource allocation request sent by a first slave networking device, and triggering the superior master networking device to allocate networking resources to the first slave networking device, so that the first slave networking device performs network connection based on the allocated networking resources.

In one embodiment, the current master networking device and the first slave networking device are devices in a second network area, and the second network area and the first network area have a corresponding relationship; the method further comprises the following steps: receiving a third network resource allocation request sent by a second slave network control device; the third networking resource allocation request carries an equipment cluster identifier corresponding to the second slave networking equipment; when determining that the device cluster corresponding to the second slave control networking device is not the device cluster in the second network area according to the device cluster identifier corresponding to the second slave control networking device, keeping a silent state for the second networking resource allocation request, so that the second slave control networking device sends the networking resource allocation request to the superior master control networking device, and when receiving the networking resources allocated based on the networking resource set, joins the corresponding networking system based on the allocated networking resources and closes the network resource discovery service.

In one embodiment, the current master control networking device communicates with the superior master control networking device based on a target network connection mode; the receiving of the second networking resource allocation request sent by the first slave networking device based on the started network resource discovery service includes: and receiving a second networking resource allocation request sent by the first slave networking equipment based on the target network connection mode.

In one embodiment, the first networking resource allocation request carries an equipment cluster identifier corresponding to the current master networking equipment; the receiving of the first networking resource returned by the superior master control networking device in response to the first networking resource allocation request and based on the networking resource collection includes: receiving a first networking resource returned by the superior master control networking equipment on the basis of the networking resource collection in response to the first networking resource allocation request; the first networking resource is generated when the superior master control networking device determines that the device cluster corresponding to the current master control networking device is the device cluster in the first network area according to the device cluster identifier corresponding to the current master control networking device.

A network connection device based on a distributed networking system is applied to current master control networking equipment, and the device comprises: the distribution request sending module is used for sending a first networking resource distribution request to superior master control networking equipment based on network resource discovery service; the superior master control networking equipment carries a networking resource set corresponding to a first network area; the networking resource receiving module is used for receiving a first networking resource returned by the superior master control networking equipment in response to the first networking resource allocation request and based on the networking resource collection; the networking system joining module is used for joining a networking system corresponding to the first network area based on the first networking resource and closing the network resource discovery service; and the network connection module is used for receiving a networking resource allocation request sent by the target equipment, and triggering the superior master control networking equipment to allocate the networking resources in response to the networking resource allocation request so as to enable the target equipment to perform network connection based on the allocated networking resources.

A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program: sending a first networking resource allocation request to superior master control networking equipment based on a network resource discovery service; the superior master control networking equipment carries a networking resource set corresponding to a first network area; receiving a first networking resource returned by the superior master control networking equipment on the basis of the networking resource collection in response to the first networking resource allocation request; joining a networking system corresponding to the first network area based on the first networking resource and closing a network resource discovery service; receiving a networking resource allocation request sent by target equipment, and triggering the superior master control networking equipment to allocate networking resources in response to the networking resource allocation request, so that the target equipment performs network connection based on the allocated networking resources.

A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of: sending a first networking resource allocation request to superior master control networking equipment based on a network resource discovery service; the superior master control networking equipment carries a networking resource set corresponding to a first network area; receiving a first networking resource returned by the superior master control networking equipment on the basis of the networking resource collection in response to the first networking resource allocation request; joining a networking system corresponding to the first network area based on the first networking resource and closing a network resource discovery service; receiving a networking resource allocation request sent by target equipment, and triggering the superior master control networking equipment to allocate networking resources in response to the networking resource allocation request, so that the target equipment performs network connection based on the allocated networking resources.

According to the network connection method and device based on the distributed networking system, the computer equipment and the storage medium, the current master control networking equipment sends a first networking resource allocation request to the superior master control networking equipment based on the network resource discovery service; the current master networking equipment receives a first networking resource returned by the superior master networking equipment based on the networking resource set, joins a networking system corresponding to the first network area and closes the network resource discovery service according to the first networking resource returned by the superior master networking equipment, so that the current master networking equipment is prevented from distributing networking resources to other networking equipment, and the superior master networking equipment is used for distributing the networking resources in a centralized manner when receiving a networking resource distribution request sent by target equipment. By controlling the on and off of the network resource discovery service, the networking resource allocation of the current master control networking equipment and the slave control networking equipment in the networking system can be orderly controlled, so that the orderly network connection of the networking equipment and the terminal equipment is ensured.

Drawings

FIG. 1 is a diagram of an application environment of a network connection method based on a distributed networking system in an embodiment;

FIG. 2 is a flowchart illustrating a method for network connection based on a distributed networking system in one embodiment;

FIG. 3 is a network topology diagram of networking devices and terminal devices in one embodiment;

FIG. 4 is a network topology diagram of networking equipment and terminal equipment in another embodiment;

fig. 5 is a schematic flowchart of a network connection method based on a distributed networking system in another embodiment;

FIG. 6 is a network topology diagram of networking devices and terminal devices in yet another embodiment;

FIG. 7 is a timing diagram of a method for network connectivity based on a distributed networking system in one embodiment;

FIG. 8 is a block diagram of a network connection device based on a distributed networking system in one embodiment;

FIG. 9 is a diagram illustrating an internal structure of a computer device according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The network connection method based on the distributed networking system can be applied to the application environment shown in fig. 1. The application environment includes an upper level master networking device 102, a current master networking device 104, and a target device 106. The current master networking device 104 communicates with the upper master networking device 102 and the target device 106 through a network, and may perform network communication in a wired or wireless manner. As shown in fig. 1, the upper-level master networking device, the current master networking device, and the target device are all located in the first network area. The current master control networking equipment acquires the first networking resource from the superior master control networking equipment after starting the network resource discovery service, and joins a networking system corresponding to the first network area based on the first networking resource and closes the network resource discovery service. When receiving a networking resource allocation request sent by the target device, the current master control networking device triggers the superior master control networking device to allocate networking resources to the target device, so as to ensure that the target device normally performs network connection. The upper level master networking device may be, but is not limited to, various networking devices, such as a modem, a switch, a router, or the like. The current master networking device may be, but is not limited to, various networking devices, such as: may be at least one of a router, a switch, a network card, or the like. In one embodiment, the upper-level master networking device and the current master networking device may be the same type of networking device, or different types of networking devices. The target device may be various devices that need network connection, various networking devices, or various terminal devices. When the target device is a terminal device, the target device may be, but is not limited to, a personal computer, a smart phone, a smart television, a smart band, or the like.

In an embodiment, as shown in fig. 2, a network connection method based on a distributed networking system is provided, which is described by taking the application of the method to the current master networking device in fig. 1 as an example, and includes the following steps:

s202, a first networking resource allocation request is sent to superior master control networking equipment based on a network resource discovery service; the upper level master control networking equipment carries a networking resource set corresponding to the first network area.

The networking device refers to a device for establishing a network, and may include a switch, a router, and the like. When the router is a router, a router provided with a Mesh (wireless broadband ad hoc network) function or an Access Control (AC) function may be assigned. The current Master networking device may be a networking device that assumes overall networking management responsibilities and may be referred to as an AC (Access Controller) or a Master (Master Access Controller) in some embodiments. The upper-level master control networking equipment is networking equipment connected with the master control networking equipment and is used for distributing network resources for the networking equipment in the first network area. The current master networking device may also be used to control the allocation of network resources for a certain sub-network region within the first network region. In a sub-network area, there may be only one master networking device and at least one slave networking device. The Slave networking device is mainly a networking device that undertakes network Access and network expansion responsibility, and may be referred to as an AP (Access Point) or a Slave Access controller. In one embodiment, when the networking device is a router, the master networking device may be referred to as a master router, a master route, or a master route, the slave networking device may be referred to as a slave router, a slave route, or a child route, and the upper master networking device may be referred to as an upper route.

In one embodiment, the upper level master networking device may be a networking device that accesses network information to the first network area, and may serve as a window for the first network area to perform external network connection. The superior master control networking device can start the network resource discovery service after being started and keep the state of starting the network resource discovery service all the time. Taking the first network area as an example of a certain home area, the upper level master control networking device is a networking device for accessing network information into the home network. Further, the upper level master control networking device may be an in-home optical modem (modem) or an in-home switch (up-connection operator router), and the like. In addition, the current master control networking equipment can also carry out network communication with the superior master control networking equipment in a specific network connection mode so as to acquire networking resources from the superior master control networking equipment.

The current master control networking equipment and the superior master control networking equipment can form a networking system. The networking system allocates network resources, such as IP (Internet Protocol) addresses and the like, to the terminal device. The terminal equipment realizes network connection based on network resources distributed by the networking equipment in the networking system, so that network communication between the terminal equipment and other terminals or servers outside the first network area is ensured. In some embodiments, the networking system may also include a terminal device, and the terminal device and the networking device may be in a connected state or a temporarily unconnected state. In some cases, the terminal device may also be referred to as a networking terminal. In one embodiment, the terminal device may be a device within a set area, for example, a terminal device within a certain home area. In one embodiment, in a home networking environment, a system formed by a master-slave router, a personal computer, a smart phone, a smart television or a smart bracelet and the like in a home area can be used as a networking system, and the networking system can provide a stable networking system for a home.

In one embodiment, the networking system is a distributed networking system. The distributed networking system is a system formed by a plurality of networking devices, and the networking devices in the system are connected in a wired or wireless mode so as to achieve the purposes of expanding the network coverage range or carrying out centralized control.

A network area may refer to an area covered by a certain network, for example: a network area covered by at least one of a WIFI (Wireless Fidelity, Wireless communication technology) network, a Wireless network, a wired network, or the like. The Network Area may be a Local Area Network (LAN), a Metropolitan Area Network (MAN), a Wide Area Network (WAN), a personal Area Network (personal Area Network), or other Network types. In one embodiment, the first network region is a network region corresponding to a wide area network.

In one embodiment, the first network area may be a network area governed by the upper level master networking device, that is, the upper level master networking device performs centralized allocation of networking resources and networking resources to devices in the first network area, and keeps a silent state for devices in other network areas. Furthermore, only one authorized distribution mechanism for networking resources is arranged in the first network area, that is, networking resources and networking resources are centrally distributed to the networking equipment and the corresponding terminal equipment in the first network area by the superior master control networking equipment, and the orderliness of network resource distribution can be effectively ensured by means of centralized distribution, so that the stability of a network environment is ensured.

In one embodiment, the current master networking device may be a networking device in a target local area network, and the target local area network is a local area network in the first network area, that is, the local area network corresponding to the current master networking device is covered by the wide area network corresponding to the superior master networking device.

The network resource discovery service includes at least one of a network resource search service, a network resource acquisition service, or a network resource allocation service. The networking equipment can acquire networking resources from superior master control networking equipment based on the network resource discovery service, and also can acquire networking resources from other networking equipment in the networking system based on the network resource discovery service, and complete networking tasks based on the networking resources. In addition, when performing networking resource allocation, it can also be implemented based on a network resource discovery service, for example: the terminal equipment acquires networking resources from the superior master control networking equipment based on the network resource discovery service. In an embodiment, when the network resource discovery service is a network resource allocation service, the network resource discovery service may specifically be a service corresponding to a Dynamic Host Configuration Protocol (DHCP), so as to allocate an IP address to a corresponding networking device and a corresponding terminal device based on the DHCP service.

In an embodiment, the upper master control networking device may start a network resource discovery service after being started, and obtain a networking resource set corresponding to the first network area based on the started network resource discovery service. The current master control networking device may also start a network resource discovery service after being started, and acquire a first networking resource from a networking resource set of a superior master control networking device based on the started network resource discovery service. In one embodiment, when the network resource discovery service is DHCP, the current master networking device may obtain the first networking resource from the upper master networking device as a DHCP client.

The networking resources are networking system information, internet protocol address information and the like required for network construction. The networking resource may be an IP address or the like, and may be understood as a temporary IP address used in the network establishment process, and after the network establishment is completed, the networking device and the terminal device may acquire the IP address again to implement network connection. A networking resource set is a set of at least one networking resource. Different network regions may correspond to different sets of networking resources. Further, the upper level master networking device carries a networking resource set corresponding to the first network area, that is, the upper level master networking device is used for managing networking resources of each sub-network area in the first network area. When a networking resource allocation request sent by a main control networking device in a certain sub-network area A is received, the networking resource corresponding to the sub-network area A is returned to the main control networking device.

The networking resource allocation request is a request for acquiring networking resources, network establishment is carried out based on the acquired networking resources, and a basis for providing network connection for the terminal equipment is provided based on the established network.

In one embodiment, the networking resource set may be a networking resource sequence within a certain sequence range, and when a networking resource allocation request is received, a networking resource sequence at a certain position is selected from the networking resource sequence as the allocated networking resource. For example: and if the networking resource set is 10.1.10.100-10.1.10.200, 10.1.10.100, 10.1.10.101, … … and 10.1.10.200 can be sequentially distributed as networking resources.

In an embodiment, the current master networking device may also acquire the networking resource from the superior master networking device by using a PPP (Point to Point Protocol) dialing or the like.

In one embodiment, the implementation process of S202 may be: the current master control networking equipment starts a network resource discovery service and sends a first networking resource allocation request to the superior master control networking equipment based on the network resource discovery service.

And S204, receiving the first networking resource returned by the superior master networking device based on the networking resource collection in response to the first networking resource allocation request.

The networking resource set comprises at least one networking resource, and the superior master control networking equipment can allocate a first networking resource for the current master control networking equipment from the networking resource set in a specific allocation mode. The specific allocation mode may be determined sequentially according to the numbering sequence of the networking resources, or may be determined randomly. Specifically, the superior master control networking device randomly selects one from the networking resource set as a first networking resource, and sends the first networking resource to the current master control networking device.

In one embodiment, the implementation process of S204 may be: when receiving a first networking resource allocation request, the superior master control networking device acquires a networking resource from a networking resource set corresponding to a pre-acquired first network area as the first networking resource, and returns the first networking resource to the current master control networking device.

S206, based on the first networking resource, joining the networking system corresponding to the first network area and closing the network resource discovery service.

The network equipment can complete the networking process for the networking equipment when being added into the networking system. When networking is completed, the corresponding networking equipment is connected with the corresponding networking system so as to carry out network communication with other networking equipment in the same networking system, and meanwhile, the corresponding networking equipment can be communicated with the terminal equipment and allocate networking resources to the terminal equipment. In addition, the networking equipment can also be understood as the networking equipment added into the corresponding network environment, so that the networking equipment can perform network communication with other equipment in the same network environment based on networking resources. Specifically, when the current master networking device receives the first networking resource, a connection may be established with the networking system in which the first network area is located based on the first networking resource, so as to perform network communication with the slave networking device and the like in the first network area through the networking system in which the first network area is located.

In one embodiment, after the current master networking device joins the networking system corresponding to the first network area, the network resource discovery service is closed. After the network resource discovery service is closed, the current master networking device cannot allocate networking resources. Between the time of starting the network resource discovery service and the time of closing the network resource discovery service, the current master networking device may perform the allocation of networking resources, for example: and allocating networking resources to the slave control networking equipment, and allocating the networking resources to the terminal equipment.

In one embodiment, the implementation process of S206 may be: the current master control networking equipment joins the networking system corresponding to the first network area based on the first networking resource and closes the network resource discovery service so as to stop the distribution of the networking resource.

And S208, receiving the networking resource allocation request sent by the target equipment, and triggering the upper-level main control networking equipment to allocate the networking resources in response to the networking resource allocation request, so that the target equipment performs network connection based on the allocated networking resources.

The networking resources are networking system information, internet protocol address information and the like required for network connection, and the functions of the networking resources and the networking resources can be different. The target device may surf the internet based on the networking resources. The networking resource may be an IP address, etc. In allocating networking resources, the upper level master networking device may be implemented based on a predetermined set of networking resources, e.g., determining networking resources from the predetermined set of networking resources. Wherein a set of networked resources is a set of at least one networked resource. Further, the set of networking resources may be a sequence of networking resources within a sequence.

The networking resource allocation request is a request for the target device to acquire networking resources. The target device can perform network connection based on the acquired networking resources, and further perform network communication with other terminals or servers except the autonomous network formed by the first network area.

In one embodiment, after the networking system is built, that is, after all the networking devices join the networking system corresponding to the first network area, the upper level master networking device may allocate networking resources to the current master networking device, the slave networking device, and the terminal device in the networking system. When receiving a networking resource allocation request, the upper master control networking device selects a networking resource sequence at a certain position from the networking resource sequences as the allocated networking resources. The superior master control networking equipment can allocate networking resources for the current master control networking equipment, the slave control networking equipment and the terminal equipment from the pre-acquired networking resource set in a specific allocation mode. The specific allocation method may be determined sequentially according to the numbering order of the networking resources, or may be determined randomly. Specifically, the superior master control networking device selects one from the networking resource set in sequence as the networking resource of the current master control networking device, the slave control networking device and the terminal device. For example: the networking resources are 192.168.1.100-192.168.1.200, 192.168.1.100, 192.168.1.101, … …, 192.168.1.200 can be sequentially allocated as the networking resources. In one embodiment, the networking resource set may be the networking resource set, and the upper level master control networking device sequentially obtains resources from the networking resource set in order, and respectively serves as the corresponding networking resource and networking resource.

In an embodiment, each networking device and terminal device after networking is completed may send a networking resource allocation request to a higher level master control networking device, so as to obtain networking resources from the higher level master control networking device. For example: when a networking resource allocation request sent by the current master control networking equipment is received, the superior master control networking equipment allocates 192.168.1.100 serving as a first networking resource to the current master control networking equipment; next, when receiving a networking resource allocation request sent by the terminal device, the upper level master control networking device allocates 192.168.1.101 as networking resources to the terminal device; next, when receiving a networking resource allocation request sent by the terminal device, the upper master networking device allocates 192.168.1.102 as a networking resource to the terminal device.

In the network connection method based on the distributed networking system, the current master control networking equipment sends a first networking resource allocation request to the superior master control networking equipment based on the network resource discovery service; the current master networking equipment receives a first networking resource returned by the superior master networking equipment based on the networking resource set, joins a networking system corresponding to the first network area and closes the network resource discovery service according to the first networking resource returned by the superior master networking equipment, so that the current master networking equipment is prevented from distributing networking resources to other networking equipment, and the superior master networking equipment is used for distributing the networking resources in a centralized manner when receiving a networking resource distribution request sent by target equipment. By controlling the on and off of the network resource discovery service, the networking resource allocation of the current master control networking equipment and the slave control networking equipment in the networking system can be orderly controlled, so that the orderly network connection of the networking equipment and the terminal equipment is ensured.

Before the current master networking device closes the network resource discovery service, the current master networking device may allocate networking resources to the slave networking device. In addition, the current master control networking device may also trigger the slave control networking device to send a networking allocation request to the superior master control networking device instead of allocating the networking resources to the slave control networking device.

In one embodiment, after joining a networking system corresponding to a first network area based on a first networking resource and closing a network resource discovery service, the method further includes: receiving a networking resource allocation request sent by a first slave networking device based on the started network resource discovery service; responding to a networking resource allocation request sent by the first slave networking control equipment, allocating second networking resources to the first slave networking control equipment based on the networking resource set, so that the first slave networking control equipment joins a networking system corresponding to the first network area according to the second networking resources and closes the network resource discovery service.

In one embodiment, before joining a networking system corresponding to a first network area based on a first networking resource and closing a network resource discovery service, the method further includes: receiving a second networking resource allocation request sent by the first slave networking equipment based on the started network resource discovery service; keeping a silent state for the second network resource allocation request; and when receiving a second networking resource distributed by the superior master control networking equipment based on the networking resource set, the superior master control networking equipment joins the networking system corresponding to the first network area according to the second networking resource and closes the network resource discovery service.

In one embodiment, the first slave networking device may start a network resource discovery service after being started, and synchronously send a first networking resource allocation request to a superior master networking device, a current master networking device, and other slave networking devices in the networking system based on the started network resource discovery service. The current master control networking equipment and other slave control networking equipment keep a silent state on the first networking resource allocation request, and the superior master control networking equipment responds to the first networking resource allocation request and allocates second networking resources to the first slave control networking equipment based on the networking resource set. And the second slave networking equipment joins the networking system corresponding to the first network area based on the distributed second networking resources and closes the network resource discovery service.

In one embodiment, the current master control networking device joins the networking system corresponding to the first network area when acquiring the first networking resource, and the first slave control networking device joins the networking system corresponding to the first network area when acquiring the second networking resource. At this time, as shown in fig. 3, the current master networking device, the first slave networking device, and the upper master networking device form an autonomous network, and the upper master networking device performs centralized allocation on networking resources and networking resources in the autonomous network.

When the networking system has the condition that networking equipment allocates IP addresses to each other, if the networking equipment A allocates the IP addresses to the networking equipment B and the networking equipment B allocates the IP addresses to the networking equipment C, the IP addresses of the whole networking system are disordered and intertwined, so that the whole network is in an unavailable state. In the above embodiment, after the current master networking device joins the networking system corresponding to the first network area, the network resource discovery service is closed, and a silence is maintained for the networking resource allocation request sent by the slave networking device. Networking resources in the networking system are distributed by the superior master control networking equipment, the superior master control networking equipment responds to the networking resource distribution request sent by the slave control networking equipment, and the networking resources are distributed in a centralized manner by the superior master control networking equipment, so that a network chaos state caused by the fact that the networking resources are distributed among the networking equipment in the networking system can be effectively prevented, and the stability of the networking system is ensured.

In an embodiment, after the first slave networking device starts the network resource discovery service, the first slave networking device may allocate networking resources to the terminal device, so that the terminal device joins the networking system corresponding to the first network area. After the first slave networking device and the terminal device join the networking system corresponding to the first network area, the first slave networking device may close the network resource discovery service. In addition, the current master control networking device may also close the network resource discovery service after joining the networking system corresponding to the first network area. And then if the terminal device needs to acquire networking resources to make a network connection based on the networking resources. Since the first slave networking device and the current master networking device have already closed the network resource discovery service and the superior master networking device is in a state of opening the network resource discovery service, the terminal device can acquire the networking resource from the superior master networking device. The way for the terminal device to acquire the networking resource may be, but is not limited to: and directly sending a networking resource allocation request to the superior master control networking equipment, and sending the networking resource allocation request to the superior master control networking equipment step by step through the first slave control networking equipment and the current master control networking equipment.

In one embodiment, the slave networking device may send a networking resource allocation request to each networking device in the networking system after being started based on the network resource discovery service. The slave networking equipment receiving the networking resource allocation request and the current master networking equipment keep a silent state. The superior master networking device receiving the networking resource allocation request responds, and then allocates networking resources to the slave control networking device sending the networking resource allocation request.

In one embodiment, the target device is a terminal device; after the silence state is maintained for the second network resource allocation request, the method further comprises the following steps: receiving a networking resource allocation request transmitted by a terminal device and forwarded by a first slave networking device after closing a network resource discovery service; the networking resource allocation request sent by the terminal equipment is sent to the first slave networking equipment by the terminal equipment based on the third networking resource, and the third networking resource is allocated to the terminal equipment by the first slave networking equipment based on the networking resource set; and responding to the networking resource allocation request sent by the terminal equipment, and triggering the superior master control networking equipment to allocate the networking resources to the terminal equipment so that the terminal equipment performs network connection based on the allocated networking resources.

In one embodiment, the terminal device establishes a network connection with a certain networking device in the networking system, and the network connection may be a wired network connection mode or a wireless network connection mode. When the networking resources need to be acquired, the terminal equipment sends a networking resource allocation request to the networking equipment with the network connection. Further, as shown in fig. 3, the terminal device and the first slave networking device are connected through a specific network connection manner. And the terminal equipment sends a networking resource allocation request to the first slave networking equipment based on the network connection. And the first slave control networking equipment allocates a second networking resource to the terminal equipment based on the networking resource allocation request sent by the terminal equipment. And the terminal equipment is added into the networking system corresponding to the first network area based on the second networking resource. In an embodiment, as shown in fig. 3, a network connection relationship is established between the terminal device and the first slave control networking device, and when the first slave control networking device is not yet networked, since a path with the current master control networking device is not yet connected, the networking resource cannot be directly obtained through communication with the current master control networking device, and the terminal device can only communicate with the first slave control networking device. When the first slave control networking device completes networking, the terminal device may communicate with the current touch control networking device and the upper master control networking device in the networking system based on the networking resources, so as to allocate the networking resources through the networking device.

In one embodiment, the terminal device sends a networking resource allocation request to the first slave networking device, and the first slave networking device may access the networking resource set acquired by the upper master networking device, so as to allocate a third networking resource to the terminal device based on the networking resource set. In addition, the first slave control networking device may also forward the networking resource allocation request to the superior master control networking device through the current master control networking device when receiving the networking resource allocation request sent by the terminal device, so that the superior master control networking device allocates the third networking resource to the terminal device based on the networking resource set.

In one embodiment, when the third networking resource is acquired, the terminal device sends a networking resource allocation request to the first slave networking device based on the third networking resource when receiving a networking trigger operation through a display screen or the like in the networking system corresponding to the first network area. At this time, the first slave networking device may forward the networking resource allocation request sent by the terminal device to the current master networking device.

In one embodiment, when receiving the networking resource allocation request, the upper master networking device may allocate networking resources to the terminal device based on the network resource discovery service, so that the terminal device performs network connection based on the allocated networking resources. Specifically, the upper master networking device may select one network resource from the networking resource set as the networking resource allocated to the terminal device. Further, the terminal device may connect to the internet based on the allocated networking resources to perform network communication with other terminals or servers in the internet.

In one embodiment, in response to a networking resource allocation request sent by a terminal device, triggering a superior master networking device to allocate networking resources to the terminal device, so that the terminal device performs network connection based on the allocated networking resources, including: and in response to a networking resource allocation request sent by the terminal equipment, triggering the superior master networking equipment to allocate networking resources to the terminal equipment, gradually returning the allocated networking resources to the terminal equipment through the current master networking equipment and the first slave networking equipment, and triggering the terminal equipment to perform network connection based on the allocated networking resources.

In one embodiment, a networking device may set up a configuration management page. When the terminal device acquires the third networking resource, the terminal device can enter a configuration management page of the networking device based on the third networking resource, perform configuration modification, and modify related configuration parameters of the networking device, for example: and setting the signal name or password of the internet access.

In the above embodiment, when the network resource discovery service is closed by the current master networking device and the first slave networking device, the network resource discovery service is closed, so that the networking resources in the networking system are all allocated by the upper master networking device, and the networking resources are allocated to the terminal device by the upper master networking device, thereby preventing the problem of network unavailability caused by the allocation of the networking resources by a plurality of networking devices.

In one embodiment, the networking device does not allocate networking resources to the networking device during networking, but only allocates networking resources to the terminal device, so that the situation that the networking devices mutually allocate IP addresses before the networking device is stable can be avoided, and the stability of the networking system during networking is ensured.

In an embodiment, the network resource discovery system may further include a third slave control networking device, where the third slave control networking device may start the network resource discovery service after being started, and when receiving the networking resource allocation request sent by the first slave control networking device, keep a silent state for the first slave control networking device, that is, does not respond to the networking resource allocation request sent by the first slave control networking device. In some embodiments, the third slave networking device may also send a prompt message not responding to the request to the first slave networking device when receiving the networking resource allocation request sent by the first slave networking device. And the first slave control networking equipment sends a first networking resource allocation request to the current master control networking equipment when determining that the third slave control networking equipment keeps a silent state or receives prompt information of a non-response request sent by the third slave control networking equipment. That is, the slave control networking device in the networking system does not respond to the networking resource allocation request sent by other networking devices (including the master control networking device and the slave control networking device), so that each networking device can only acquire networking resources from the superior master control networking device in the networking process, centralized allocation of the networking resources is realized, the orderliness of the networking resource allocation is further ensured, and the networking efficiency can be effectively improved.

In one embodiment, as shown in fig. 4, after the first slave networking device and the third slave networking device join the networking system corresponding to the first network area, the networking system corresponding to the second network area is formed with the current master networking device. The current master networking equipment manages the second network area, when networking resource allocation requests sent by the first slave networking equipment and the third slave networking equipment in the second network area are received, the networking resource allocation requests are forwarded to the superior master networking equipment, similarly, when networking resource allocation requests sent by the first slave networking equipment and the third slave networking equipment in the second network area are received, the networking resource allocation requests are forwarded to the superior master networking equipment, and the superior master networking equipment performs centralized resource allocation on the networking equipment in the second network area.

In some embodiments, the first slave networking device is connected with the terminal device. When the first slave networking control equipment receives a networking resource allocation request of the terminal equipment, if the first slave networking control equipment is in a state of starting a network resource discovery service and networking is not completed, allocating a third networking resource to the terminal equipment; if the networking of the first slave control networking equipment is finished, a networking resource allocation request is sent to the superior master control networking equipment through the current master control networking equipment, and the superior master control networking equipment allocates a third networking resource to the terminal equipment. When the first slave networking equipment receives the networking resource allocation request of the terminal equipment, the first slave networking equipment completes networking and allocates networking resources to the terminal equipment at the moment, and the first slave networking equipment is in a state of closing the network resource discovery service, so that the networking resource allocation request of the terminal equipment is kept in a silent state, the terminal equipment transmits the networking resource allocation request to the upper master networking equipment, and the upper master networking equipment allocates the networking resources.

In one embodiment, the first networking resource is a target networking resource corresponding to the second network area determined by the superior master networking device in the networking resource set, and the networking resource is selected from the target networking resource.

In one embodiment, the joining of the first slave networking device to the networking system is taken as a time node. Before the first slave control networking equipment joins the networking system, a resource allocation request sent by the first slave control networking equipment and terminal equipment connected with the first slave control networking equipment is a networking resource allocation request; after the first slave control networking equipment joins the networking system, the resource allocation requests sent by the first slave control networking equipment and the terminal equipment connected with the first slave control networking equipment are networking resource allocation requests. And the superior master control networking equipment acquires the network resources from the networking resource set according to the receiving sequence of the resource allocation requests and allocates the network resources to the corresponding networking equipment and the terminal equipment.

In one embodiment, the first slave networking device may set an effective time after sending the third networking resource, and turn off the network resource discovery service when the effective time arrives. On the other hand, when receiving the third networking resource, the terminal device needs to join the networking system corresponding to the first network area based on the third networking resource within the effective time, and if the networking system corresponding to the first network area is not joined in the effective time, the networking terminal needs to directly send a networking resource allocation request to the superior master control networking device so as to obtain the networking resource from the superior master control networking device again. The slave control networking equipment can be responsible for part of networking resource allocation work by allocating networking resources, the operating pressure of the master control networking equipment is reduced, meanwhile, the terminal equipment is stimulated to be added into a networking system as soon as possible through effective time setting, the network connection efficiency is improved, in addition, the distribution of the networking resources can be concentrated into the upper master control networking equipment based on the effective time setting, and the orderliness of the networking resource allocation is ensured. Specifically, the time limit is mainly to enable the terminal device to complete networking as soon as possible, the terminal device can normally acquire the IP address distributed from the route until the networking is completed, and after the networking is completed, the IP address is not distributed any more, the terminal device can acquire the IP address again from the main route within 1 minute, and quickly enter a networking state, that is, quickly complete networking.

In one embodiment, the current master networking device, the first slave networking device, and the third slave networking device may restart the network resource discovery service after each restart, so as to perform networking and network connection again. The current master control networking equipment, the first slave control networking equipment and the third slave control networking equipment can be restarted when the power is cut off and the network is reconnected or network reconnection operation of a user is received.

In one embodiment, the target device is a first slave networking device; after joining the networking system corresponding to the first network area based on the first networking resource and closing the network resource discovery service, the method further includes: receiving a networking resource allocation request sent by a first slave networking device based on a second networking resource; and responding to a networking resource allocation request sent by the first slave networking equipment, and triggering the superior master networking equipment to allocate networking resources to the first slave networking equipment so that the first slave networking equipment performs network connection based on the allocated networking resources.

In one embodiment, when receiving a networking resource allocation request sent by a first slave networking device, a current master networking device forwards the networking resource allocation request to a higher-level master networking device, and the higher-level master networking device allocates networking resources to the first slave networking device, so that the first slave networking device performs network connection based on the allocated networking resources.

In the above embodiment, when the current master control networking device closes the network resource discovery service, the superior master control networking device allocates the networking resources to the first slave control device, and by closing the network resource discovery service of the master control networking device, the networking resources in the networking system can all be allocated by the superior master control networking device, thereby preventing the problem of confusion caused by the allocation of the networking resources by a plurality of networking devices.

In one embodiment, when the current master networking device is a master route, the master route may operate in a routing mode or a bridging mode. The routing mode is a working mode of networking equipment, a complete firewall system and an IP management system are arranged in the routing mode, and the networking equipment working in the routing mode can be separated from a connected superior network. That is, the master route and the slave route form an independent autonomous network. The master route is responsible for IP address allocation and management throughout the network. In the routing mode, the autonomous network is isolated from the outside, and the main route is an outlet, namely an external outlet for the autonomous network. Bridge mode is also known as AP or Bridge mode. In the bridge mode, the networking equipment and the superior network are fused, and transparently share the same IP management system, so that the network autonomy is realized.

In one embodiment, the current master networking device receives a mode selection instruction through the input interface, and determines an operation mode based on the received mode selection instruction, namely, whether a routing mode or a bridging mode is selected by a user. And then carrying out networking distribution according to the corresponding working mode. Further, when the mode selection instruction is not received, the bridge mode is used as a default mode of the current master control networking device, that is, the current master control networking device is used as an intermediate networking device between the superior master control networking device and the slave control networking device, and the superior master control networking device performs network connection control on the autonomous area corresponding to the first network area.

In one embodiment, the current master control networking device and the first slave control networking device are devices in a second network area, and the second network area and the first network area have a corresponding relationship; the network connection method based on the distributed networking system further comprises the following steps: receiving a third network resource allocation request sent by a second slave network control device; the third networking resource allocation request carries an equipment cluster identifier corresponding to the second slave networking equipment; when determining that the device cluster corresponding to the second slave control networking device is not the device cluster in the second network area according to the device cluster identifier corresponding to the second slave control networking device, the second slave control networking device sends a networking resource allocation request to the superior master control networking device in a silent state, and when receiving networking resources allocated based on the networking resource set, joins the corresponding networking system based on the allocated networking resources and closes the network resource discovery service.

The device cluster identifier includes an identifier for distinguishing a cluster in which the networking device is located, and may be implemented by a specific number. The cluster may be a set formed by combining a plurality of networking devices, and one device cluster may be a device in a specific spatial region, where the specific spatial region may be a specific physical spatial region divided according to a physical structure, or a specific spatial region divided according to a network coverage. For example: the device cluster is all devices in a certain home area, and includes at least one of a computer, a smart phone, a smart television, a smart washing machine, a smart speaker, a smart refrigerator, a smart door lock, a Pad (tablet computer), a wearable device, and the like.

In one embodiment, the device cluster identifier may be determined according to a network area, and the device cluster identifiers corresponding to networking devices in different network areas are different. Further, the networking device in the first network area carries a device cluster identifier for identifying the first network area. Still further, the device cluster identification may be a room number, for example, with the room number as the device cluster identification for all networked devices in the same room. Specifically, for the networking system set up in room 302. When all networking devices in the room 302 communicate with other networking devices, the device cluster identifier is carried in the communication data: 302, the other networking devices can know that the corresponding networking device is the networking device in the room 302 based on the device cluster identifier carried by the networking device.

Further, when the network resource discovery service is DHCP, the device cluster identifier may carry the device cluster identifier through an OPTION field in the DHCP, and at this time, the device cluster identifier may also be referred to as an OPTION or an OPTION identifier, and may be used to distinguish different terminal device forms. In one embodiment, the OPTION can be transmitted in an autonomous network corresponding to a higher-level master networking device, and networking devices in the autonomous network can determine that the corresponding devices are devices in the same autonomous network based on the OPTION, and further respond to a request and the like sent by the devices. Further, the slave networking device and the current master networking device in the autonomous network both carry OPTIONs when communicating with the superior master networking device. The OPTION does not transmit outside the autonomous network corresponding to the upper-level master networking device. In one embodiment, the terminal device may not carry the OPTION when communicating with the networking device.

In one embodiment, the correspondence between the second network area and the first network area may include at least one of: 1) the second network area is consistent with the network type of the first network area, for example: the second network area and the first network area are both local area networks; 2) the spatial position corresponding to the second network area is included in the spatial position corresponding to the first network area; 3) the network coverage area corresponding to the second network area and the network coverage area corresponding to the first network area are located at different spatial positions and the spatial positions where the two are located are in an equal state, for example: the second network area is a local area network area corresponding to the family A, the first network area is a local area network area corresponding to the family B, and the family A and the family B are in a neighbor relation or a relative relation; 4) the network coverage corresponding to the second network area is included in the network coverage corresponding to the first network area, for example: the second network area is a local area network, the first network area is a wide area network, and the second network area is included in the first network area.

In the foregoing embodiment, the current master networking device analyzes the device cluster identifier to determine a network area to which the second slave networking device belongs, and when it is determined that the network area to which the second slave networking device belongs is not the second network area, as shown in fig. 4, it is determined that the second slave networking device and the current master networking device are located in different network areas, and at this time, the current master networking device does not respond to the third networking resource allocation request of the second slave networking device. The network management system can control the networking resources of the administered network areas by the master control networking equipment, ensure the independent autonomy of the networking systems corresponding to the network areas, and further ensure the orderliness of network connection of all the equipment. In addition, in the networking process, each networking device acquires networking resources from the upper master control networking device in a centralized manner, so that centralized allocation of the networking resources is realized, the ordering of the allocation of the networking resources is further ensured, and the networking efficiency can be effectively improved.

In one embodiment, the first networking resource allocation request carries an equipment cluster identifier corresponding to the current master networking equipment; receiving a first networking resource returned by a superior master control networking device in response to a first networking resource allocation request and based on a networking resource set, wherein the first networking resource returned by the superior master control networking device comprises: receiving a first networking resource returned by the superior master control networking equipment based on the networking resource collection in response to the first networking resource allocation request; the first networking resource is a networking resource generated by the superior master networking device when the device cluster corresponding to the current master networking device is determined to be a device cluster in the first network area according to the device cluster identifier corresponding to the current master networking device.

In the above embodiment, the superior master networking device analyzes the device cluster identifier to determine a network area to which the current master networking device belongs, and when it is determined that the network area to which the current master networking device belongs is the first network area, it is determined that the current master networking device and the superior master networking device are located in the same network area, and at this time, the second networking resource is allocated to the current master networking device. The master control networking equipment can distribute networking resources of the administered network areas, independent autonomy of networking systems corresponding to all the network areas is guaranteed, and accordingly network connection orderliness of all the equipment is guaranteed.

In the conventional technology, a network resource discovery service is managed by using a set wizard, and the state of the network resource discovery service in a route is fixed after the wizard is set, for example: the master route is always in a state of turning on the network resource discovery service, and the slave route is always in a state of turning off the network resource discovery service. On the other hand, when the master route in the networking device is abnormal, the slave route cannot communicate with the master route, so that the slave route is disconnected from the network, and because the network resource discovery service is closed, the user cannot effectively check and manage the abnormal device, so that trouble removal is difficult, and maintenance cost is increased. In an embodiment, when the current master networking device fails, the first slave networking device may restart the network resource discovery service, allocate networking resources to the terminal device based on the network resource discovery service, and ensure that the terminal device performs network connection. Through the processing mode, when the master control networking equipment breaks down, the terminal equipment can still normally distribute networking resources, and the stability of network connection of the terminal equipment is further ensured. In addition, the user can also view and manage abnormal networking equipment based on the restarted network resource discovery service so as to perform troubleshooting.

The current master control networking device and the first slave control networking device can be in network connection in a specific network connection mode. The network connection mode comprises a wireless connection mode and a wired connection mode. And the number of the current master networking device and the first slave networking device may be at least one. For the situation that the current master control networking device is one and the first slave control networking device is multiple, different network connection modes can be adopted between the current master control networking device and each slave control networking device. For example: the current master control networking equipment A and the first slave control networking equipment B adopt a wired connection mode, and the current master control networking equipment A and the second slave control networking equipment C adopt a wireless connection mode.

In one embodiment, a single network connection mode, that is, the same network connection mode, is adopted between each networking device in the networking system. Specifically, each networking device is wirelessly connected or wired connected. Through the arrangement, only one communication mode is arranged between the networking devices in the networking system, the problem that the two networking devices are communicated in a wireless connection mode and a wired connection mode due to misoperation cannot occur, and the network stability of the networking system is further ensured. In addition, the complexity of the networking circuit can be reduced by adopting a single network connection mode, and the probability of the fault of the networking system is reduced. Further, the terminal device may also be connected to the networking device in the same manner, for example: and the networking equipment adopts a wired connection mode, and the terminal equipment and the networking equipment also adopt a wired connection mode.

In one embodiment, the current master control networking device communicates with a superior master control networking device based on a target network connection mode; receiving a second networking resource allocation request sent by the first slave networking device based on the started network resource discovery service, wherein the second networking resource allocation request comprises: and receiving a second networking resource allocation request sent by the first slave networking equipment based on the target network connection mode.

The target network connection mode comprises a wireless connection mode or a wired connection mode. The wireless connection mode is simple and quick, and the network connection efficiency of the terminal equipment can be effectively improved. Compared with the prior art, the method has the advantages that the wired connection mode is more stable, the throughput is higher, and the performance is higher, so that more stable communication between the slave control networking equipment and the master control networking equipment can be ensured through the wired connection mode.

In one embodiment, the current master networking device sends a networking resource allocation request to the superior slave networking device through a wired connection manner. And the first slave control networking equipment sends a second networking resource allocation request to the current master control networking equipment in a wired connection mode. Further, the superior master networking device may also return the second networking resource to the first slave networking device based on the wired connection manner. That is, network communication is performed among the superior master control networking device, the current master control networking device and the first slave control networking device in the distributed networking system in a wired connection mode.

In an embodiment, as shown in fig. 5, a network connection method based on a distributed networking system is provided, where the method is applied to a distributed networking system composed of a superior master networking device, a current master networking device, a first slave networking device, a third slave networking device, and a terminal device. The superior master control networking equipment is used for managing and controlling network connection in the first network area. The current master control networking equipment is connected with the superior master control networking equipment and manages and controls network connection in the second network area. The second network area is a network area within the range of the first network area. The method comprises the following steps:

s502, the current master control networking device, the first slave control networking device and the third slave control networking device are started, and network resource discovery services are respectively started.

S504, the current master control networking device sends a first networking resource allocation request to the superior master control networking device based on the network resource discovery service, and receives the first networking resources corresponding to the second network area, which are returned by the superior master control networking device based on the networking resource set.

S506, the current master control networking equipment joins the networking system corresponding to the first network area based on the first networking resource and closes the network resource discovery service.

S508, the first slave networking device sends a networking resource allocation request to the upper master networking device, the current master networking device, and the third slave networking device based on the network resource discovery service.

S510, the current master networking device and the third slave networking device keep a silent state on the networking resource allocation request sent by the first slave networking device.

And S512, when the superior master control networking device determines that the device cluster corresponding to the first slave control networking device is a device cluster in the first network area, responding to a networking resource allocation request sent by the first slave control networking device, and allocating a second networking resource to the first slave control networking device based on the networking resource set.

And S514, the first slave networking control device joins the networking system corresponding to the first network area based on the second networking resource and closes the network resource discovery service.

S516, the third slave networking device sends a networking resource allocation request to the upper master networking device, the current master networking device, and the first slave networking device based on the network resource discovery service.

S518, the superior master networking device and the first slave networking device maintain a silent state for the networking resource allocation request sent by the third slave networking device.

S520, when determining that the device cluster corresponding to the third slave-control networking device is a device cluster in the first network region, the superior master-control networking device allocates a fourth networking resource to the third slave-control networking device based on the networking resource set in response to the networking resource allocation request sent by the third slave-control networking device.

And S522, the third slave control networking equipment joins the networking system corresponding to the first network area based on the fourth networking resource.

S524, when receiving the networking resource allocation request sent by the terminal device, the third slave networking device triggers, based on the fourth networking resource, the upper master networking device to allocate, based on the networking resource set, the third networking resource to the terminal device, and the terminal device joins the networking system corresponding to the first network area based on the third networking resource.

S526, the third slave networking device closes the network resource discovery service.

S528, when the third slave networking device receives the networking resource allocation request sent by the terminal device based on the third networking resource, the third slave networking device forwards the networking resource allocation request of the terminal device to the upper master networking device based on the second networking resource.

S530, the upper level main control networking equipment responds to the networking resource allocation request of the terminal equipment and allocates the networking resources to the terminal equipment.

And S532, the terminal equipment performs network connection based on the distributed network connection resources.

In one embodiment, an application scenario of a network connection method based on a distributed networking system is provided. This application scenario is illustrated in fig. 6. In fig. 6, the upper master networking device is an upper route, the current master networking device is a master route, the first slave control networking device is a slave route 1, and the third slave control networking device is a slave route 2. The master route operates in a bridge mode. The slave route 1 and the slave route 2 acquire networking IP addresses from the superior route and then perform networking, and after the networking is completed, an autonomous network formed by the superior route, the master route, the slave route 1 and the slave route 2 is constructed. The terminal device can also acquire a networking IP address to communicate with a route in the autonomous network, acquire the IP address from the autonomous network, update the networking IP address through the acquired IP address, and further perform network connection based on the updated IP address. The actions performed by the respective subjects are illustrated in fig. 7, and are explained in detail below:

1. and starting the DHCP service. When the power is cut off and the network is reconnected or the network operation of the user is received, the master route, the slave route 1 and the slave route 2 are restarted and the DHCP service is started.

2. The main route acquires a networking IP address. The main route sets an OPTION identifier, and the OPTION identifier is used as a DHCP client to request the upper-level route, the slave route 1 and the slave route 2 to acquire a networking IP address. The slave route 1 and the slave route 2 maintain a silent state to the master route, and the upper level route allocates a networking IP address to the master route.

3. The main route joins the superior route autonomous network and shuts down the DHCP service. And when the networking IP address returned by the superior route is received, the main route successfully networks and the DHCP service is closed. Assume that the wide area network IP address obtained by the host route from the upper level route is 10.1.10.100. The networking IP address may be considered a temporary IP address that the host route has not distributed before networking. After networking, the networking IP address of the terminal equipment is updated to the networking IP address.

4. Request to get networking IP address from route 1. The slave route 1 sets an OPTION identifier as a DHCP client requesting a networking IP address to the upper level route, the master route, and the slave route 2.

5. And the slave route 1 joins the upper-level routing autonomous network and closes the DHCP service. The upper level route assigns a networking IP address 1 to the slave route 1. The networking IP address 1 may be IP address 10.1.10.101 after 10.1.10.100. And when receiving the networking IP address 1 distributed by the upper-level route from the route 1, closing the DHCP service, and at the moment, successfully networking from the route 1 (joining the upper-level route autonomous network).

6. The request from route 2 obtains the networking IP address. The slave route 2 sets an OPTION identifier as a DHCP client to request a networking IP address from the superior route, the master route, and the slave route 1. Before networking is completed, the slave route 2 can allocate a networking IP address to the terminal device. Therefore, at this time, the terminal device can be normally distributed with the networking IP address from the route 2. After networking is completed, the IP address cannot be redistributed to the terminal equipment, and the IP address of the terminal equipment is required to be distributed by a superior route.

7. And the slave route 2 joins the upper-level routing autonomous network and closes the DHCP service. The upper level route assigns a networking IP address 2 to the slave route 2. The networking IP address 2 may be IP address 10.1.10.102 after 10.1.10.101. And when receiving the networking IP address 2 distributed by the superior route from the route 2, closing the DHCP service, and at the moment, successfully networking from the route 2 (joining the superior route autonomous network).

8. The terminal equipment requests to acquire a networking IP address. After the terminal equipment is started, the terminal equipment is used as a DHCP client side, a networking IP address is requested from the slave route 2, and the networking IP address is returned to the terminal equipment from the route 2 triggering the superior route.

9. And the terminal equipment is added into the superior routing autonomous network. The terminal equipment receives a networking IP address 3 distributed by the wide area network acquired from the route 2 based on the superior route. The networking IP address 3 may be IP address 10.1.10.103 after 10.1.10.102. And adding the network IP address 3 into the superior routing autonomous network within 1 minute of effective time. If the upper-level routing autonomous network is not added within 1 minute, the slave route 2 closes the DHCP service at the moment, and the terminal equipment requests the networking IP address from the upper-level routing.

Through the steps, the network autonomous state is finally achieved, and the superior route, the slave route 1, the slave route 2 and the terminal equipment are all managed by the superior route. The superordinate route is responsible for allocating IP addresses to the master route, the slave route and the terminal device.

10. The terminal device requests an update of the IP address. The terminal equipment requests the IP address update from the slave route 2, and the slave route 2 automatically closes the DHCP service after networking is successful, so that the terminal equipment can turn to the superior route to request the IP address.

11. The terminal devices are networked. The upper level route distributes an IP address (which may also be referred to as a networking IP address, to distinguish from a networking IP address) to the terminal device. The IP address may be based on the IP address 10.1.10.104 after 10.1.10.103. And the terminal equipment replaces the previously allocated networking IP address 3 based on the distributed IP address to perform networking, and the networking is successful.

In one embodiment, requests to obtain the networking IP address sent from the route to other routes remain silent. As shown in fig. 7, the IP address acquisition requests from the master route and the slave route 2 are received from the route 1, and the IP address acquisition requests of the master route and the slave route 2 are kept silent and are not allocated with IP addresses (because the IP addresses of the master route and the slave route 2 should be allocated and managed by the upper level route); the slave route 2 receives the IP address acquisition requests from the master route and the slave route 1, and the IP address acquisition requests of the master route and the slave route 1 are kept silent and are not allocated with IP addresses (because the IP addresses of the master route and the slave route 1 should be allocated and managed by the superior route). The master route also keeps silent on the request sent from the route to acquire the IP address of the network, as shown in fig. 7, the master route receives the requests from the slave route 1 and the slave route 2 to acquire the IP address, and keeps silent on the requests from the slave route 1 and the slave route 2 to acquire the IP address, and does not allocate the IP address to the master route (because the IP addresses of the slave route 1 and the slave route 2 should be allocated and managed by the superior route).

The above embodiment has at least the following beneficial effects:

1. after networking of the networking equipment is completed, the DHCP service can be automatically started or closed according to the role of the networking equipment. Even if the main route fails, the slave route can allocate the IP address to the terminal equipment by restarting the DHCP service.

2. In the process of constructing the autonomous network and after constructing the autonomous network, the superior routing distributes the IP addresses in a centralized manner so as to maintain the IP address uniformity of the networking system, avoid the IP address confusion and ensure the stability of the network.

It should be understood that, although the steps in the above-described flowcharts are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the above-mentioned flowcharts may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the steps or the stages is not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a part of the steps or the stages in other steps.

Based on the same idea as the network connection method based on the distributed networking system in the above embodiment, the present application further provides a network connection device based on the distributed networking system, and the device can be used for executing the network connection method based on the distributed networking system. For convenience of illustration, in the schematic structural diagram of the network connection device embodiment based on the distributed networking system, only the part related to the embodiment of the present application is shown, and those skilled in the art will understand that the illustrated structure does not constitute a limitation to the device, and may include more or less components than those illustrated, or combine some components, or arrange different components.

In one embodiment, as shown in fig. 8, a network connection apparatus 800 based on a distributed networking system is provided, which is applied to a current master networking device, and the apparatus may adopt a software module or a hardware module, or a combination of the two modules to form a part of a computer device, and specifically includes: an allocation request sending module 802, a networking resource receiving module 804, a networking system joining module 806 and a network connection module 808, wherein:

an allocation request sending module 802, configured to send a first networking resource allocation request to a superior master networking device based on a network resource discovery service; the superior master control networking equipment carries a networking resource set corresponding to the first network area.

A networking resource receiving module 804, configured to receive the first networking resource returned by the superior master networking device in response to the first networking resource allocation request and based on the networking resource set.

A networking system joining module 806, configured to join the networking system corresponding to the first network area based on the first networking resource and close the network resource discovery service.

The network connection module 808 is configured to receive a networking resource allocation request sent by a target device, and trigger, in response to the networking resource allocation request, the superior master networking device to allocate a networking resource, so that the target device performs network connection based on the allocated networking resource.

In the network connection device based on the distributed networking system, the networking resource allocation of the current master control networking equipment and the slave control networking equipment in the networking system can be orderly controlled by controlling the on and off of the network resource discovery service, so that the orderly network connection of the networking equipment and the terminal equipment is ensured.

In one embodiment, the network connection apparatus based on the distributed networking system further includes: the first networking resource allocation request receiving module is used for receiving a second networking resource allocation request sent by the first slave networking equipment based on the started network resource discovery service; a first silence state holding module, configured to hold a silence state for the second network resource allocation request; and when receiving a second networking resource distributed by the superior master control networking equipment based on the networking resource set, the superior master control networking equipment joins the networking system corresponding to the first network area according to the second networking resource and closes the network resource discovery service.

In one embodiment, the target device is a terminal device; the network connection device based on the distributed networking system further comprises: a first connection resource allocation request receiving module, configured to receive a connection resource allocation request sent by a terminal device and forwarded by the first slave networking device after closing the network resource discovery service; the networking resource allocation request sent by the terminal device is sent to the first slave networking device by the terminal device based on a third networking resource, and the third networking resource is allocated to the terminal device by the first slave networking device based on the networking resource set; and the first connection resource allocation module is used for responding to the networking resource allocation request sent by the terminal equipment, and triggering the superior master control networking equipment to allocate the networking resources to the terminal equipment so that the terminal equipment performs network connection based on the allocated networking resources.

In one embodiment, the target device is the first slave networking device; the network connection device based on the distributed networking system further comprises: a second networking resource allocation request receiving module, configured to receive a networking resource allocation request sent by the first slave networking device based on the second networking resource; the second networking resource allocation module is configured to trigger, in response to a networking resource allocation request sent by the first slave control networking device, the higher-level master control networking device to allocate networking resources to the first slave control networking device, so that the first slave control networking device performs network connection based on the allocated networking resources.

In one embodiment, the current master networking device and the first slave networking device are devices in a second network area, and the second network area and the first network area have a corresponding relationship; the network connection device based on the distributed networking system further comprises: the second networking resource allocation request receiving module is used for receiving a third networking resource allocation request sent by the second slave networking equipment; the third networking resource allocation request carries an equipment cluster identifier corresponding to the second slave networking equipment; a second silence state maintaining module, configured to, when it is determined according to the device cluster identifier corresponding to the second slave control networking device that the device cluster corresponding to the second slave control networking device is not a device cluster in the second network area, maintain a silence state for the second networking resource allocation request, so that the second slave control networking device sends a networking resource allocation request to the upper master control networking device, and when receiving networking resources allocated based on the networking resource set, join a corresponding networking system based on the allocated networking resources and close a network resource discovery service.

In one embodiment, the current master control networking device communicates with the superior master control networking device based on a target network connection mode; the first networking resource allocation request receiving module is further configured to receive a second networking resource allocation request sent by the first slave networking device based on the target network connection mode.

In one embodiment, the first networking resource allocation request carries an equipment cluster identifier corresponding to the current master networking equipment; the networking resource receiving module is also used for receiving a first networking resource returned by the superior master control networking equipment in response to the first networking resource allocation request and based on the networking resource collection; the first networking resource is generated when the superior master control networking device determines that the device cluster corresponding to the current master control networking device is the device cluster in the first network area according to the device cluster identifier corresponding to the current master control networking device.

For specific limitations of the network connection device based on the distributed networking system, reference may be made to the above limitations of the network connection method based on the distributed networking system, and details are not described here. The modules in the network connection device based on the distributed networking system can be wholly or partially implemented by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as shown in fig. 9. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used for storing data such as networking resource sets, networking resources and the like. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a network connection method based on a distributed networking system.

Those skilled in the art will appreciate that the architecture shown in fig. 9 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is further provided, which includes a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method embodiments when executing the computer program.

In an embodiment, a computer-readable storage medium is provided, in which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.

In one embodiment, a computer program product or computer program is provided that includes computer instructions stored in a computer-readable storage medium. The computer instructions are read by a processor of a computer device from a computer-readable storage medium, and the computer instructions are executed by the processor to cause the computer device to perform the steps in the above-mentioned method embodiments.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A network connection method based on a distributed networking system is characterized in that the method is applied to current master control networking equipment and comprises the following steps:

receiving a second networking resource allocation request sent by the first slave networking equipment based on the started network resource discovery service;

maintaining a silent state for the second network resource allocation request; the first slave control networking equipment sends a networking resource allocation request to the superior master control networking equipment, the superior master control networking equipment carries a networking resource set corresponding to a first network area, and when receiving a second networking resource allocated by the superior master control networking equipment based on the networking resource set, the superior master control networking equipment joins a networking system corresponding to the first network area according to the second networking resource and closes a network resource discovery service;

after the network resource discovery service is started, a first networking resource allocation request is sent to the superior master control networking equipment based on the started network resource discovery service;

receiving a first networking resource returned by the superior master control networking equipment on the basis of the networking resource collection in response to the first networking resource allocation request;

joining a networking system corresponding to the first network area based on the first networking resource and closing a network resource discovery service;

receiving a networking resource allocation request sent by target equipment, and triggering the superior master control networking equipment to allocate networking resources in response to the networking resource allocation request, so that the target equipment performs network connection based on the allocated networking resources.

2. The method of claim 1, wherein the network resource discovery service comprises at least one of a network resource lookup service, a network resource acquisition service, or a network resource allocation service.

3. The method of claim 2, wherein the target device is a terminal device; after the maintaining the silent state for the second network resource allocation request, the method further includes:

receiving a networking resource allocation request transmitted by a terminal device and forwarded by the first slave control networking device after closing a network resource discovery service; the networking resource allocation request sent by the terminal device is sent to the first slave networking device by the terminal device based on a third networking resource, and the third networking resource is allocated to the terminal device by the first slave networking device based on the networking resource set;

and responding to the networking resource allocation request sent by the terminal equipment, and triggering the superior master control networking equipment to allocate the networking resources to the terminal equipment so that the terminal equipment performs network connection based on the allocated networking resources.

4. The method of claim 2, wherein the target device is the first slave networking device; after the joining of the networking system corresponding to the first network area based on the first networking resource and the closing of the network resource discovery service, the method further includes:

receiving a networking resource allocation request sent by the first slave networking control equipment based on the second networking resource;

and responding to a networking resource allocation request sent by a first slave networking device, and triggering the superior master networking device to allocate networking resources to the first slave networking device, so that the first slave networking device performs network connection based on the allocated networking resources.

5. The method according to claim 4, wherein the current master networking device and the first slave networking device are devices in a second network area, and the second network area has a corresponding relationship with the first network area; the method further comprises the following steps:

receiving a third network resource allocation request sent by a second slave network control device; the third networking resource allocation request carries an equipment cluster identifier corresponding to the second slave networking equipment;

when determining that the device cluster corresponding to the second slave control networking device is not the device cluster in the second network area according to the device cluster identifier corresponding to the second slave control networking device, keeping a silent state for the second networking resource allocation request, so that the second slave control networking device sends the networking resource allocation request to the superior master control networking device, and when receiving the networking resources allocated based on the networking resource set, joins the corresponding networking system based on the allocated networking resources and closes the network resource discovery service.

6. The method according to claim 2, wherein the current master networking device communicates with the superior master networking device based on a target network connection manner; the receiving of the second networking resource allocation request sent by the first slave networking device based on the started network resource discovery service includes:

and receiving a second networking resource allocation request sent by the first slave networking equipment based on the target network connection mode.

7. The method according to any one of claims 1 to 6, wherein the first networking resource allocation request carries an equipment cluster identifier corresponding to the current master networking equipment;

the receiving of the first networking resource returned by the superior master control networking device in response to the first networking resource allocation request and based on the networking resource collection includes:

receiving a first networking resource returned by the superior master control networking equipment on the basis of the networking resource collection in response to the first networking resource allocation request; the first networking resource is generated when the superior master control networking device determines that the device cluster corresponding to the current master control networking device is the device cluster in the first network area according to the device cluster identifier corresponding to the current master control networking device.

8. A network connection device based on a distributed networking system is characterized in that the device is applied to current master control networking equipment and comprises:

the first networking resource allocation request receiving module is used for receiving a second networking resource allocation request sent by the first slave networking equipment based on the started network resource discovery service;

a first silence state holding module, configured to hold a silence state for the second network resource allocation request; the first slave control networking equipment sends a networking resource allocation request to the superior master control networking equipment, the superior master control networking equipment carries a networking resource set corresponding to a first network area, and when receiving a second networking resource allocated by the superior master control networking equipment based on the networking resource set, the superior master control networking equipment joins a networking system corresponding to the first network area according to the second networking resource and closes a network resource discovery service;

the distribution request sending module is used for sending a first networking resource distribution request to the superior master control networking equipment based on the started network resource discovery service after the starting;

the networking resource receiving module is used for receiving a first networking resource returned by the superior master control networking equipment in response to the first networking resource allocation request and based on the networking resource collection;

the networking system joining module is used for joining a networking system corresponding to the first network area based on the first networking resource and closing the network resource discovery service;

and the network connection module is used for receiving a networking resource allocation request sent by the target equipment, and triggering the superior master control networking equipment to allocate the networking resources in response to the networking resource allocation request so as to enable the target equipment to perform network connection based on the allocated networking resources.

9. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.