CN113613274B - Intelligent access configuration method based on Mesh networking - Google Patents
Intelligent access configuration method based on Mesh networking Download PDFInfo
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- CN113613274B CN113613274B CN202111022426.3A CN202111022426A CN113613274B CN 113613274 B CN113613274 B CN 113613274B CN 202111022426 A CN202111022426 A CN 202111022426A CN 113613274 B CN113613274 B CN 113613274B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses an intelligent access configuration method based on Mesh networking, which comprises the steps that when Mesh networking synchronizes wireless parameter configuration of a slave routing device, a local domain name of a main route and actual use local IP address information are added into an expansion data table; when the slave routing device accesses the Mesh network, the expansion parameters are synchronized to the lower slave routing device together with the wireless parameter information through an IEEE 1905 protocol; when a user accesses a wireless network, inputting a local domain name of a main route in a browser, namely, jumping to a configuration management page of the main route; for the slave routing equipment, intelligent access of the configuration management page of the slave routing equipment is realized by a domain name mode or by a redirection function of a browser; the invention is convenient for users to configure WiFi parameters and use other network service functions, such as soft restart, access control and the like, indoors at any time and any place.
Description
Technical Field
The invention relates to the technical field of intelligent gateways, in particular to an intelligent access configuration method based on Mesh networking.
Background
Along with the rapid development of the internet of things of the family, various interconnection devices, such as intelligent home appliances, intelligent mobile phones, intelligent switches, intelligent cameras and the like, are increased in mass, and the home gateway is required to be accessed. Meanwhile, with the popularization of these smart devices, various network services that can be provided have been developed, resulting in further increasing demands for WiFi networks everywhere in the home. In order to ensure that users can use these smart devices and network services in a friendly way, wiFi networks must meet the requirements of high delivery capacity, high efficiency, low interference, easier access, etc. Based on the background, wi-Fi alliance proposes Wi-Fi CERTIFIED EasyMesh for wireless Mesh networks TM Authentication provides a standard method for realizing a multi-AP WiFi network. For the average user, it can perceiveThe Mesh function of (c) is: the novel device is quickly accessed, wiFi configuration is automatically updated, wiFi surfing is smoother, and the network is more stable when a user moves indoors.
In the gateway devices on the market, when the gateway devices are used for the first time, most of users are required to use a local IP or domain name login management configuration page through wires or wireless, and some wireless parameters such as SSID, encryption mode, secret key and the like are set. One function of Mesh networking is to automatically synchronize the set WiFi parameters to the subordinate slave routing device, without requiring the user to configure the parameters respectively. However, this introduces a problem that when Mesh networking is successful, since the subordinate slave route and the master route belong to the same lan, the IP of the local IP is not fixed, so that after the user accesses the wireless network, the user cannot conveniently and quickly access the designated wireless device.
After Mesh networking is successful, the user can access the wireless network anywhere in the home without concern of which wireless device is accessed. But if the user wants to modify the radio parameters or use some network service functions, he has to log on to the main route and the configuration management page of the accessed wireless device. Generally, the networking mode of a general user home can be divided into two modes, a bridge mode and a routing mode. For the routing mode, since the local IP of the main route is fixed, after the user accesses the wireless network, the user can log in to the configuration management page of the main route only by accessing the fixed IP. In the bridge mode, however, the local IP of the master route and the lower-level slave routes are dynamically allocated by the upper-level gateway device, so that the user is unaware.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide an intelligent access configuration method based on Mesh networking, which is convenient for users to configure WiFi parameters and use other network service functions, such as soft restart, access control and the like, indoors at any time and any place.
In order to achieve the above purpose, the invention adopts the following technical scheme: an intelligent access configuration method based on Mesh networking comprises the following steps:
when the Mesh networking synchronizes the wireless parameter configuration of the slave routing equipment, adding the local domain name of the master route and the information of the actually used local IP address into an expansion data table;
when the slave routing device accesses the Mesh network, the expansion parameters are synchronized to the lower slave routing device together with the wireless parameter information through an IEEE 1905 protocol;
when a user accesses a wireless network, inputting a local domain name of a main route in a browser, namely, jumping to a configuration management page of the main route;
for the slave routing equipment, intelligent access of the slave routing equipment configuration management page is realized by a domain name mode or by a redirection function of a browser.
As a further improvement of the present invention, mesh networking and access to a Mesh network from a routing device specifically includes the following steps:
a) Starting a system, acquiring a dynamic IP address allocated by a superior gateway in a dhcp mode, and completing networking;
b) Logging in a management configuration page or triggering a Mesh function of a main route by using a Mesh key to finish ad hoc network;
c) Starting slave routing equipment, starting a Mesh function, and establishing link layer connection with a Mesh network through wired connection or WPS code matching;
d) The slave routing equipment successfully joins the Mesh network, synchronizes SSID name, wireless authentication mode, wireless encryption mode, wireless password and host routing local IP and domain name configuration information with the host routing.
As a further improvement of the present invention, there is also included:
when the upper network of the main route changes, br0 re-acquires the IP to the upper gateway and synchronizes to the lower slave route in time, the slave route equipment automatically adjusts the IP address corresponding to the main route domain name after receiving the main route IP update message, if the main route upper link is in a route mode, when a user modifies the local IP address through a page, the slave route equipment synchronizes to the lower slave route in time.
As a further improvement of the present invention, there is also included:
if the slave routing equipment is restarted, after receiving the AP-Autoconfiguration (M1) message sent by the slave routing equipment, the master routing replies the AP-Autoconfiguration (M2) message, carries wireless configuration parameters, the local IP of the master routing and domain name configuration information, and resynchronizes the slave routing equipment.
As a further improvement of the present invention, for the slave routing device, the implementation of the intelligent access of the slave routing device configuration management page by the domain name mode or by the redirection function of the browser includes:
for the access of the slave routing equipment, a local domain name is redefined, and the local domain name is synchronized to the subordinate slave routing equipment through an IEEE 1905 protocol, or the intelligent access of the slave routing is realized by using a browser redirection function; after the Mesh network is added from the route, the working mode is automatically switched into the bridging mode, HTTP request messages sent to a specific IP by a PC are redirected to a br0 interface of the route through ebtables and iptables rules, after the HTTP server receives a page request, the request is judged to come from the specific IP address, an HTTP state code message carrying the current local IP is replied, after the browser receives the message, the browser automatically jumps to a URL pointed by Location, and page access of a cross-network segment is realized.
As a further improvement of the present invention, the specific IP address is the local IP of the primary route.
The beneficial effects of the invention are as follows:
the invention realizes the intelligent access configuration method under Mesh networking through the domain name resolution and browser redirection functions; when a user accesses the network, the configuration management pages of the master route and the accessed slave route equipment can be accessed respectively through the self-defined local domain name and the fixed IP address, so that the experience of the user operation is greatly improved.
Drawings
Fig. 1 is a Mesh network topology diagram in an embodiment of the present invention;
fig. 2 is a timing diagram of Mesh networking in an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Examples
As shown in fig. 1 and fig. 2, an intelligent access configuration method based on Mesh networking includes:
when the Mesh networking synchronizes the wireless parameter configuration of the slave routing equipment, the local domain name of the master routing and the information of the actually used local IP address are added into the expansion data table. When the Mesh network is accessed from the slave route, the extension parameters are synchronized to the lower slave route together with the wireless parameter information through the IEEE 1905 protocol. When the user accesses the wireless network, the local domain name of the main route is input in the browser, and the configuration management page of the main route can be jumped. For the slave route, the intelligent access of the slave route configuration management page can be realized by a domain name mode or a redirection function of a browser.
The general flow is as follows:
a) Starting a system, acquiring a dynamic IP address allocated by a superior gateway in a dhcp mode, and completing networking;
b) Logging in a management configuration page or triggering a Mesh function of a main route by using a Mesh key to finish ad hoc network;
c) Starting a slave routing device, starting a Mesh function, and establishing link layer connection with a Mesh network through wired connection or WPS code matching;
d) The slave routing equipment successfully joins the Mesh network, and synchronizes configuration information such as SSID name, wireless authentication mode, wireless encryption mode, wireless password, local IP of the master routing, domain name and the like with the master routing;
e) When the upper network of the main route changes, br0 can reacquire IP to the upper gateway and synchronize to the lower slave route in time. After receiving the main route IP updating message, the slave route automatically adjusts the IP address corresponding to the main route domain name. If the main route uplink is in a route mode, when a user modifies the local IP address through a page, the user also needs to be synchronized to subordinate slave route equipment in time;
f) If the slave route is restarted, after receiving the AP-Autoconfiguration (M1) message sent by the slave route, the master route replies the AP-Autoconfiguration (M2) message, carries the wireless configuration parameters and the information of the local IP, domain name and the like of the master route, and resynchronizes the slave route equipment.
Intelligent access from routing device:
for access from the routing device, a local domain name may be re-customized and synchronized to the subordinate slave route via the IEEE 1905 protocol. In addition, the browser redirection function may be used to enable intelligent access from the route. After the Mesh network is added from the route, the working mode is automatically switched into bridging, and HTTP request messages sent to a specific IP by the PC can be redirected to the slave route br0 interface through ebtables and iptables rules. When the http server receives the page request, it determines that the request is from a specific IP address, and replies an http status code 302 message carrying the current native IP, see fig. 1. After receiving the message, the browser automatically jumps to the URL pointed by the Location to realize the cross-network-segment page access. Of course, the specific IP address referred to herein, typically the home IP of the primary route, has the advantage that both bridging and routing modes allow the user to access the configuration management page of the accessed wireless device using the same fixed IP.
The foregoing examples merely illustrate specific embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (4)
1. An intelligent access configuration method based on Mesh networking is characterized by comprising the following steps:
when the Mesh networking synchronizes the wireless parameter configuration of the slave routing equipment, adding the local domain name of the master routing and the actual use local IP address information of the master routing into an expansion data table;
when the slave routing device accesses the Mesh network, the expansion parameters are synchronized to the lower slave routing device together with the wireless parameter information through an IEEE 1905 protocol; the expansion parameters are the local domain name of the main route and the local IP address information of the main route actually used by the main route;
when a user accesses a wireless network, inputting a local domain name of a main route in a browser, namely, jumping to a configuration management page of the main route;
for the slave routing equipment, intelligent access of the configuration management page of the slave routing equipment is realized through the redirection function of the browser; the method specifically comprises the following steps: after the Mesh network is added from the route, the working mode is automatically switched into a bridging mode, HTTP request messages sent to a specific IP by a PC are redirected to a br0 interface of the route through ebtables and iptables rules, when an HTTP server receives a page request, the request is judged to come from a specific IP address, an HTTP state code message carrying the IP of the slave routing equipment is replied, and after the message is received by a browser, the browser automatically jumps to a URL pointed by Location to realize page access of a cross-network segment; the specific IP address is the local IP of the main route.
2. The intelligent access configuration method based on Mesh networking according to claim 1, wherein the Mesh networking and the access from the routing device to the Mesh network specifically comprise the following steps:
a) Starting a system, acquiring a dynamic IP address allocated by a superior gateway in a dhcp mode, and completing networking;
b) Logging in a management configuration page or triggering a Mesh function of a main route by using a Mesh key to finish ad hoc network;
c) Starting slave routing equipment, starting a Mesh function, and establishing link layer connection with a Mesh network through wired connection or WPS code matching;
d) The slave routing equipment successfully joins the Mesh network, synchronizes SSID name, wireless authentication mode, wireless encryption mode, wireless password and host routing local IP and domain name configuration information with the host routing.
3. The intelligent access configuration method based on Mesh networking according to claim 2, further comprising:
when the upper network of the main route changes, br0 re-acquires the IP to the upper gateway and synchronizes to the lower slave route in time, the slave route equipment automatically adjusts the IP address corresponding to the main route domain name after receiving the main route IP update message, if the main route upper link is in a route mode, when a user modifies the local IP address through a page, the slave route equipment synchronizes to the lower slave route in time.
4. The intelligent access configuration method based on Mesh networking according to claim 3, further comprising:
if the slave routing equipment is restarted, after receiving the AP-Autoconfiguration (M1) message sent by the slave routing equipment, the master routing replies the AP-Autoconfiguration (M2) message, carries wireless configuration parameters, the local IP of the master routing and domain name configuration information, and resynchronizes the slave routing equipment.
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| CN116156501B (en) * | 2023-04-19 | 2023-06-27 | 深圳市华曦达科技股份有限公司 | Wireless grid network networking method, device and system |
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