CN108600404B - Terminal management method and device in wireless network, computer equipment and storage medium - Google Patents
Terminal management method and device in wireless network, computer equipment and storage medium Download PDFInfo
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- CN108600404B CN108600404B CN201810172402.8A CN201810172402A CN108600404B CN 108600404 B CN108600404 B CN 108600404B CN 201810172402 A CN201810172402 A CN 201810172402A CN 108600404 B CN108600404 B CN 108600404B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
- H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
Abstract
The application relates to a terminal management method, a terminal management device, computer equipment and a storage medium in a wireless network. The method comprises the following steps: acquiring a network protocol IP address distribution confirmation request, wherein the network protocol IP address distribution confirmation request is a request broadcasted to a second wireless network by a terminal in the second wireless network, and analyzing the IP address distribution confirmation request to obtain an IP address, an MAC address and a host name of the terminal; and sending the IP address, the MAC address and the host name of the terminal to an application layer, so that the application layer records the IP address, the MAC address and the host name of the terminal and broadcasts an IP address allocation confirmation request to the first wireless network, so that the wireless equipment in the first wireless network receives the IP address allocation confirmation request. The method can improve the convenience of terminal management in the wireless network.
Description
Technical Field
The present application relates to the field of communications, and in particular, to a method, an apparatus, a computer device, and a storage medium for terminal management in a wireless network.
Background
Today, wireless network technology has been widely used in social life. Since the distance of wireless transmission is limited, wireless bridges are very important to implement long-distance wireless communication. The wireless bridge is a bridge for wireless networks, and realizes a bridge for setting up communication between two or more networks by using a wireless transmission mode, and can carry out long-distance data transmission by using wireless. Based on the increasing network connection modes, the application of the wireless bridge is wider and wider. However, for the use of the wireless bridge, only data forwarding is performed, so that the terminal information in the wireless network cannot be managed uniformly, and when the terminal information in the wireless network is managed, it is troublesome to manage each terminal, and the use is inconvenient.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a method, an apparatus, a computer device, and a storage medium for managing a terminal in a wireless network, which can improve convenience of terminal management in the wireless network.
A method of terminal management in a wireless network, the method comprising:
acquiring a network protocol IP address distribution confirmation request, wherein the network protocol IP address distribution confirmation request is a request broadcasted to a second wireless network by a terminal in the second wireless network, and analyzing the IP address distribution confirmation request to obtain an IP address, an MAC address and a host name of the terminal;
and sending the IP address, the MAC address and the host name of the terminal to an application layer, so that the application layer records the IP address, the MAC address and the host name of the terminal and broadcasts an IP address allocation confirmation request to the first wireless network, so that the wireless equipment in the first wireless network receives the IP address allocation confirmation request.
In one embodiment, before obtaining a network protocol IP address allocation confirmation request, where the network protocol IP address allocation confirmation request is a request broadcasted by a terminal in a second wireless network to the second wireless network, and analyzing the IP address allocation confirmation request to obtain an IP address, a MAC address, and a host name of the terminal, the method includes:
and detecting whether the LAN port establishes physical connection with the wireless equipment at regular time, if so, sending an IP address allocation request to the wireless equipment, acquiring address configuration information allocated by the wireless equipment, and closing the DHCP service.
In one embodiment, before obtaining the IP address allocation confirmation request, where the network protocol IP address allocation confirmation request is a request broadcasted by the terminal in the second wireless network to the second wireless network, and resolving the IP address allocation confirmation request to obtain the IP address, the MAC address, and the host name of the terminal, the method further includes:
acquiring a scanning instruction, and scanning a wireless network according to the scanning instruction to obtain a wireless network list, wherein the wireless network list comprises a first wireless network identifier configured by wireless equipment;
acquiring a connection instruction for the wireless equipment according to the first wireless network identifier, and connecting the wireless equipment through a first wireless network according to the connection instruction;
and acquiring a connection request sent by a terminal in a second wireless network, wherein the connection request carries a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode and a second wireless network encryption password, judging whether the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct, and if so, establishing connection with the terminal through the second wireless network.
In one embodiment, the method further comprises:
and acquiring a wireless access point mode setting instruction, entering a wireless access point mode according to the setting instruction to configure a second wireless network and starting a Dynamic Host Configuration Protocol (DHCP) service.
In one embodiment, after obtaining a connection instruction for a wireless device according to a first wireless network identifier and connecting the wireless device through the first wireless network according to the connection instruction, the method further includes:
detecting whether a wireless device is connected through a first wireless network, and if the wireless device is connected, sending an IP address allocation request to the wireless device;
and acquiring the address configuration information allocated by the wireless equipment and closing the DHCP service.
In one embodiment, before obtaining the IP address allocation confirmation request, where the network protocol IP address allocation confirmation request is a request broadcasted by the terminal in the second wireless network to the second wireless network, and resolving the IP address allocation confirmation request to obtain the IP address, the MAC address, and the host name of the terminal, the method further includes:
the wireless equipment acquires a first wireless network parameter configuration instruction, and acquires first wireless network parameter information and Wide Area Network (WAN) port parameters according to the first wireless network parameter configuration instruction, wherein the first wireless network parameter information comprises a first wireless network identifier, a first wireless network encryption algorithm, a first wireless network authentication mode and a first wireless network encryption password;
and configuring a first wireless network according to the first wireless network parameter information, connecting the Internet according to the WAN port parameters of the wide area network, and starting the DHCP service.
An apparatus for managing a terminal in a wireless network, the apparatus comprising:
the analysis module is used for acquiring a network protocol IP address distribution confirmation request, wherein the network protocol IP address distribution confirmation request is a request broadcasted to the second wireless network by a terminal in the second wireless network, and the IP address distribution confirmation request is analyzed to obtain an IP address, an MAC address and a host name of the terminal;
the recording module is used for sending the IP address, the MAC address and the host name of the terminal to the application layer so that the application layer records the IP address, the MAC address and the host name of the terminal and broadcasts the IP address allocation confirmation request to the first wireless network so that the wireless equipment in the first wireless network receives the IP address allocation confirmation request.
In one embodiment, the apparatus further comprises:
the scanning module is used for acquiring a scanning instruction and scanning a wireless network according to the scanning instruction to obtain a wireless network list, wherein the wireless network list comprises a first wireless network identifier configured by the wireless equipment;
the wireless equipment connection module is used for acquiring a connection instruction for the wireless equipment according to the first wireless network identifier and connecting the wireless equipment through the first wireless network according to the connection instruction;
and the terminal connection module is used for acquiring a connection request sent by a terminal in a second wireless network, wherein the connection request carries a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode and a second wireless network encryption password, judging whether the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct or not, and if so, establishing connection with the terminal through the second wireless network.
A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
acquiring a network protocol IP address distribution confirmation request, wherein the network protocol IP address distribution confirmation request is a request broadcasted to a second wireless network by a terminal in the second wireless network, and analyzing the IP address distribution confirmation request to obtain an IP address, an MAC address and a host name of the terminal;
the IP address, the MAC address and the host name of the terminal are sent to an application layer, so that the application layer records the IP address, the MAC address and the host name of the terminal and broadcasts an IP address allocation confirmation request to the first wireless network, and wireless equipment in the first wireless network receives the IP address allocation confirmation request.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
acquiring a network protocol IP address distribution confirmation request, wherein the network protocol IP address distribution confirmation request is a request broadcasted to a second wireless network by a terminal in the second wireless network, and analyzing the IP address distribution confirmation request to obtain an IP address, an MAC address and a host name of the terminal;
the IP address, the MAC address and the host name of the terminal are transmitted to an application layer, so that the application layer records the IP address, the MAC address and the host name of the terminal, and an IP address allocation confirmation request is broadcasted to the first wireless network, so that the wireless equipment in the first wireless network receives the IP address allocation confirmation request.
According to the terminal management method, device, computer equipment and storage medium in the wireless network, the network protocol IP address distribution confirmation request is acquired, wherein the network protocol IP address distribution confirmation request is a request broadcasted to the second wireless network by the terminal in the second wireless network, and the IP address distribution confirmation request is analyzed to obtain the IP address, the MAC address and the host name of the terminal; the IP address, the MAC address and the host name of the terminal are sent to an application layer, so that the application layer records the IP address, the MAC address and the host name of the terminal, an IP address allocation confirmation request is broadcasted to a first wireless network, and wireless equipment in the first wireless network receives the IP address allocation confirmation request, so that the management of the terminal in a second wireless network is not required to be carried out by each terminal, the information of the terminal recorded in a wireless network bridge is directly checked for management, and the convenience of terminal management in the wireless network is improved.
Drawings
Fig. 1 is a diagram of an application environment of a terminal management method in a wireless network according to an embodiment;
fig. 2 is a flow chart illustrating a method for managing terminals in a wireless network according to an embodiment;
FIG. 3 is a flow diagram illustrating a connection between a wireless device and a terminal in one embodiment;
FIG. 4 is a flow diagram illustrating IP address acquisition in one embodiment;
FIG. 5 is a flow diagram illustrating a wireless device configuration in one embodiment;
fig. 6 is a block diagram of a terminal management apparatus in a wireless network according to an embodiment;
fig. 7 is a block diagram showing a configuration of a terminal management apparatus in a wireless network according to another embodiment;
FIG. 8 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 terminal management method in the wireless network provided by the application can be applied to the application environment shown in fig. 1. The wireless device 102 configures a wireless network 102A, the wireless bridge 104 configures a wireless network 104A, and the wireless device 102 and the wireless bridge 104 can communicate with each other through the wireless network 102A or through a wired network. Wireless bridge 104 and terminal 106 may communicate over a wireless network 104A or may communicate over a wired network. The wireless bridge 104 obtains the IP address, MAC address and host name of the terminal 106 by obtaining a network protocol IP address allocation confirmation request, which is a request broadcasted by the terminal 106 in the second wireless network 104A to the second wireless network 102A, and parsing the IP address allocation confirmation request; the IP address, MAC address and host name of the terminal 106 are sent to the application layer so that the application layer records the IP address, MAC address and host name of the terminal 106 and broadcasts an IP address assignment acknowledgement request to the wireless network 102A so that the wireless device 102 in the wireless network 102A receives the IP address assignment acknowledgement request. The terminal 102 may be, but not limited to, a wireless client with a wireless function, such as various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the wireless device 102 may be a wireless AP (Access Point) or a wireless router. Wireless bridge 104 may be a bridge with wireless AP functionality.
In one embodiment, as shown in fig. 2, a method for managing terminals in a wireless network is provided, which is described by taking the method as an example applied to the wireless bridge in fig. 1, and includes the following steps:
s202, acquiring a network protocol IP address distribution confirmation request, wherein the network protocol IP address distribution confirmation request is a request broadcasted to the first wireless network by the terminal in the second wireless network, and analyzing the IP address distribution confirmation request to obtain the IP address, the MAC address and the host name of the terminal.
The acquired IP address allocation confirmation Request is a Request packet of a DHCP (Dynamic Host Configuration Protocol) and is a broadcast packet. The Request message carries an IP address allocated to the terminal, an MAC address of the terminal and a host name, and the wireless equipment sends a response message to the terminal after receiving the Request message, so that the terminal can use the allocated IP address.
Specifically, the wireless bridge obtains an IP address assignment acknowledgement request broadcast by a terminal, wherein the terminal is located in the second wireless network. At this time, the IP address, MAC address and host name of the terminal are obtained by analyzing the IP address assignment confirmation request. When each terminal in the second wireless network broadcasts an IP address allocation confirmation request, all the IP address allocation confirmation requests are obtained, and the IP addresses, the MAC addresses and the host names of the terminals are obtained through analysis.
S204, the IP address, the MAC address and the host name of the terminal are sent to an application layer, so that the application layer records the IP address, the MAC address and the host name of the terminal, and broadcasts an IP address allocation confirmation request to the first wireless network, so that the wireless equipment in the first wireless network receives the IP address allocation confirmation request.
Wherein the application layer can directly interface with the application program and provide common network application services.
Specifically, an IP address, an MAC address and a host name of a terminal are sent to an application layer by using a method for realizing communication between a user process and a kernel process, the application layer records the IP address, the MAC address and the host name of the terminal, a wireless bridge broadcasts an IP address allocation confirmation request to a first wireless network so that wireless equipment in the first wireless network receives the IP address allocation confirmation request, the wireless equipment sends address configuration information to a corresponding terminal according to the IP address allocation confirmation request, and the terminal obtains the sending address configuration of the wireless equipment and uses the allocated IP address information. The wireless bridge records the IP address, the MAC address and the host name of each terminal in the second wireless network in the application layer through the steps, and the application layer records the corresponding relation among the IP address, the MAC address and the host name of the terminal. For example, a Netlink (socket) may be used to send the correspondence between the IP address, the MAC address, and the host name of the terminal to the application layer for recording, where the Netlink socket is a special inter-process communication (IPC) for implementing communication between the user process and the kernel process, and is also the most common interface for the network application program to communicate with the kernel.
In the above embodiment, by obtaining a network protocol IP address allocation confirmation request, where the network protocol IP address allocation confirmation request is a request broadcasted by a terminal in the second wireless network to the second wireless network, the IP address allocation confirmation request is analyzed to obtain an IP address, a MAC address, and a host name of the terminal, the IP address, the MAC address, and the host name of the terminal are sent to an application layer, so that the application layer records the IP address, the MAC address, and the host name of the terminal, and the IP address allocation confirmation request is broadcasted to the first wireless network, so that the wireless device in the first wireless network receives the IP address allocation confirmation request. When management is needed, the terminal can directly log in the wireless bridge, and the IP address, the MAC address and the host name of each terminal recorded in the application layer can be directly displayed in the wireless bridge, so that the convenience of managing the terminal in the wireless network is improved.
In one embodiment, before step 202, that is, before obtaining a network protocol IP address assignment confirmation request, the network protocol IP address assignment confirmation request being a request broadcasted by a terminal in the second wireless network to the second wireless network, and resolving the IP address assignment confirmation request to obtain an IP address, a MAC address and a host name of the terminal, the method further comprises the steps of:
and detecting whether the LAN port establishes physical connection with the wireless equipment at regular time, if so, sending an IP address allocation request to the wireless equipment, acquiring address configuration information allocated by the wireless equipment, and closing the DHCP service.
The establishing of the physical connection means connecting in a wired manner, that is, connecting through a network cable. The address configuration information includes the IP address and the IP address use time limit.
Specifically, the wireless bridge may periodically detect whether its LAN port is physically connected to the wireless device, for example, it may detect whether its LAN port is physically connected to the wireless device every 3 seconds. If yes, an IP address allocation request is sent to the wireless device, and the wireless device sends address configuration information to the corresponding terminal when acquiring the IP address allocation request sent by the wireless network bridge in a broadcast mode. The wireless bridge obtains the address configuration information assigned by the wireless device, uses the assigned IP address, and then turns off the DHCP service. For example, if the wireless bridge obtains the IP address assigned by the wireless device as 192.168.0.2, the IP address of 192.168.0.2 is used, and the user can log in to the wireless bridge through the terminal using 192.168.0.2.
In one embodiment, as shown in fig. 3, before obtaining the network protocol IP address allocation confirmation request, the network protocol IP address allocation confirmation request being a request broadcasted by the terminal in the second wireless network to the second wireless network, and before parsing the address allocation information to obtain the IP address, the MAC address and the host name of the terminal, the method further includes:
s302, a scanning instruction is obtained, a wireless network is scanned according to the scanning instruction, and a wireless network list is obtained, wherein the wireless network list comprises a first wireless network identifier configured by the wireless equipment.
Specifically, the wireless network device logs in the wireless network bridge through a terminal according to a preset management address of the wireless network bridge to obtain a scanning instruction sent by the terminal, scans by using a wireless relay (Client) function, and may search a plurality of wireless networks to obtain a wireless network list, where the list in the wireless networks includes a first wireless network identifier configured by the wireless device.
S304, acquiring a connection instruction for the wireless device according to the first wireless network identifier, and connecting the wireless device through the first wireless network according to the connection instruction.
Specifically, a connection instruction for the wireless device sent by the terminal is obtained according to the first wireless network identifier, and the wireless device is connected through the first wireless network according to the connection instruction, so that the coverage of the wireless information number of the wireless device is increased.
S306, a connection request sent by the terminal in the second wireless network is obtained, the connection request carries a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode and a second wireless network encryption password, whether the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct or not is judged, and if the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct, connection with the terminal is established through the second wireless network.
Specifically, after the wireless bridge is connected to the wireless device, the terminal in the second wireless network is disconnected from the wireless bridge at this time. And at the moment, the terminal in the second wireless network sends an IP address allocation confirmation request to the wireless equipment again, when the terminal in the second wireless network sends the IP address allocation confirmation request to the wireless equipment, the terminal is firstly connected with the wireless network bridge, the wireless network bridge acquires a connection request sent by the terminal in the second wireless network, the connection request carries a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode and a second wireless network encryption password, whether the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct or not is judged, and if the connection request is correct, a connection relation is established with the terminal through the second wireless network.
In the above embodiment, the wireless network list is obtained by obtaining the scanning instruction and scanning the wireless network according to the scanning instruction, where the wireless network list includes the first wireless network identifier configured by the wireless device. Acquiring a connection instruction to wireless equipment according to a first wireless network identifier, connecting the wireless equipment through a first wireless network according to the connection instruction, acquiring a connection request sent by a terminal in a second wireless network, judging whether a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode and a second wireless network encryption password are correct or not according to the connection request carrying the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password, if so, establishing connection with the terminal through the second wireless network so that the terminal in the second wireless network can be connected with the wireless equipment in the first wireless network, and when the wireless equipment is connected with the internet, the terminal in the second wireless network can also access the internet, network resources are saved.
In one embodiment, the method further comprises the steps of:
and acquiring a wireless access point mode setting instruction, entering a wireless access point mode according to the setting instruction to configure a second wireless network and starting a Dynamic Host Configuration Protocol (DHCP) service.
In the wireless access point mode, the terminal and the wireless bridge can establish a data link. The wireless bridge is a bridge with wireless access point function, and the bridge is a bridge for establishing connection between one local area network and another local area network. .
Specifically, the wireless bridge acquires a wireless access point mode setting instruction, enters a wireless access point mode according to the setting instruction, configures a second wireless network and starts a DHCP service, wherein configuring the second wireless network means setting a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode and a second wireless network encryption password. At this time, the terminal in the second wireless network can be connected with the wireless network bridge through the second wireless network and can acquire the IP address allocated by the wireless network bridge, so that the IP address of the wireless network bridge and the IP address of the terminal are in the same network segment, and management is facilitated.
In one embodiment, as shown in fig. 4, after the step S304, after obtaining a connection instruction to the wireless device according to the first wireless network identifier, and connecting the wireless device through the first wireless network according to the connection instruction, the method further includes:
s402, whether the wireless device is connected through the first wireless network is detected, and if the wireless device is connected, an IP address allocation request is sent to the wireless device.
Specifically, the wireless bridge detects whether a wireless device is connected via the first wireless network, and if the wireless device is connected, the connection status of the wireless bridge changes, i.e., from connected to unconnected or from unconnected. The wireless bridge will send an IP address assignment request to the wireless device, so that the wireless device in the first wireless network receives the IP address assignment request to determine whether the wireless device provides a DHCP service function.
S404, the address configuration information sent by the wireless device is obtained, and the DHCP service is closed.
Specifically, if the wireless device provides a DHCP function, the wireless bridge may acquire the address configuration information allocated to the wireless device, that is, the address configuration information allocated to the wireless device, and at this time, use the allocated IP address, and then close the opened DHCP service. At this point, the wireless bridge will actively disconnect from the terminal in the second wireless network. Then, the terminal in the second wireless network sends an IP address allocation request to the wireless device again, obtains the address configuration information sent by the wireless device, and obtains the IP address allocated by the wireless device, so that the IP address of the wireless device, the IP of the wireless bridge and the IP address of the terminal are in the same network segment, and management is facilitated.
In the above embodiment, by detecting whether the wireless device is connected through the first wireless network, if the wireless device is connected, the wireless device sends an IP address allocation request to the wireless device, obtains the address configuration information allocated by the wireless device, and closes the DHCP service, so that the IP address of the wireless device, the IP address of the wireless bridge, and the IP address of the terminal are in the same network segment, and management can be facilitated.
In one embodiment, as shown in fig. 5, before step S202, that is, before obtaining a network protocol IP address allocation confirmation request, where the network protocol IP address allocation confirmation request is a request broadcasted by a terminal in the second wireless network to the second wireless network, and resolving the address allocation information to obtain an IP address, a MAC address and a host name of the terminal, the method further includes:
s502, the wireless device obtains a first wireless network parameter configuration instruction, and obtains first wireless network parameter information and a Wide Area Network (WAN) port parameter according to the first wireless network parameter configuration instruction, wherein the first wireless network parameter information comprises a first wireless network identifier, a first wireless network encryption algorithm, a first wireless network authentication mode and a first wireless network encryption password.
The first wireless network parameter information comprises a first wireless network identifier, a first wireless network encryption algorithm, a first wireless network authentication mode and a first wireless network encryption password. For example, the first wireless network Identifier may be a name of the first wireless network, i.e., SSID (Service Set Identifier), used to distinguish different wireless networks. The first wireless network authentication mode is a method for encrypting a data packet in order to protect wireless communication security, and may include non-authentication, WEP (Wired Equivalent Privacy protocol) encryption, and WPA/WPA2(Wi-Fi Protected Access, Wi-Fi network secure Access) encryption. The first wireless network Encryption algorithm includes cryptogra phic Key Integrity Protocol (TKIP), Advanced Encryption Standard (AES), and the like.
Specifically, the wireless device acquires a first wireless network parameter configuration instruction, and acquires first wireless network parameter information and Wide Area Network (WAN) port parameters according to the first wireless network parameter configuration instruction, wherein the first wireless network parameter information includes a first wireless network identifier, a first wireless network encryption algorithm, a first wireless network authentication mode and a first wireless network encryption password. When the terminal needs to be connected with the wireless device, the terminal needs to acquire the first wireless network identifier, the first wireless network encryption algorithm, the first wireless network authentication mode and the first wireless network encryption password to be connected with the wireless device, and at this time, the wireless device needs to preset the first wireless network identifier, the first wireless network encryption algorithm, the first wireless network authentication mode and the first wireless network encryption password. For example, the preset network segment of the wireless device is 192.168.0.0/255.255.255.0, and the IP address is 192.168.0.1. The authentication mode in the preset first wireless network parameter information can be WPA, and the encryption algorithm can be TKIP. .
S504, configuring the first wireless network according to the first wireless network parameter information, connecting the Internet according to the WAN port parameters of the wide area network, and starting the DHCP service.
Specifically, a first wireless network is configured according to the first wireless network parameter information, the Internet is connected according to the WAN port parameters of the wide area network, and the DHCP service is started.
In the above embodiment, the first wireless network parameter configuration instruction is obtained by the wireless device, the first wireless network parameter information and the WAN port parameter are obtained according to the first wireless network parameter configuration instruction, where the first wireless network parameter information includes the first wireless network identifier, the first wireless network encryption algorithm, the first wireless network authentication method, and the first wireless network encryption password, the first wireless network is configured according to the first wireless network parameter information, the internet is connected according to the WAN port parameter, and the DHCP service is started, so that the wireless device can access the internet, and a terminal in the second wireless network can conveniently access the internet.
It should be understood that although the various steps in the flow charts of fig. 2-5 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 some of the steps in fig. 2-5 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 6, there is provided a terminal management apparatus 600 in a wireless network, including: a parsing module 602 and a recording module 604, wherein:
the parsing module 602 is configured to obtain a network protocol IP address allocation confirmation request, where the network protocol IP address allocation confirmation request is a request broadcasted by a terminal in the second wireless network to the second wireless network, and parse the IP address allocation confirmation request to obtain an IP address, an MAC address, and a host name of the terminal.
A recording module 604, configured to send the IP address, the MAC address, and the host name of the terminal to the application layer, so that the application layer records the IP address, the MAC address, and the host name of the terminal, and broadcasts an IP address assignment confirmation request to the first wireless network, so that the wireless device in the first wireless network receives the IP address assignment confirmation request.
In the above embodiment, the parsing module 602 obtains the IP address allocation confirmation request, where the network protocol IP address allocation confirmation request is a request sent by the terminal in the second wireless network to the wireless device in the first wireless network, and parses the IP address allocation confirmation request to obtain the IP address, the MAC address, and the host name of the terminal. And then the IP address, the MAC address and the host name of the terminal are sent to the application layer through the recording module 604, so that the application layer records the IP address, the MAC address and the host name of the terminal, and then an IP address allocation confirmation request is broadcasted to the first wireless network, so that the wireless equipment in the first wireless network receives the IP address allocation confirmation request, and therefore, when the terminal in the second wireless network is managed, the terminal information recorded in the wireless network bridge is directly checked for management, and the convenience of terminal management in the wireless network is improved.
In one embodiment, the terminal management apparatus 600 in a wireless network further includes:
and the physical connection establishing module is used for detecting whether the Local Area Network (LAN) port establishes physical connection with the wireless equipment at regular time, if so, sending an IP address allocation confirmation request to the wireless equipment, acquiring address configuration information sent by the wireless equipment, and closing the DHCP service.
In one embodiment, the terminal management apparatus 600 in a wireless network further includes:
the scanning module 702 is configured to obtain a scanning instruction, and scan a wireless network according to the scanning instruction to obtain a wireless network list, where the wireless network list includes a first wireless network identifier configured by the wireless device.
The wireless device connection module 704 is configured to obtain a connection instruction for the wireless device according to the first wireless network identifier, and connect the wireless device through the first wireless network according to the connection instruction.
The terminal connection module 706 is configured to obtain a connection request sent by a terminal in a second wireless network, where the connection request carries a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode, and a second wireless network encryption password, determine whether the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode, and the second wireless network encryption password are correct, and if so, establish connection with the terminal through the second wireless network.
In one embodiment, the terminal management apparatus 600 in a wireless network further includes:
and the second network configuration module is used for acquiring a wireless access point mode setting instruction, entering a wireless access point mode according to the setting instruction to configure a second wireless network and starting a Dynamic Host Configuration Protocol (DHCP) service.
In one embodiment, after obtaining a connection instruction to the wireless device according to the first wireless network identifier, and connecting the wireless device through the first wireless network according to the connection instruction, the method further includes:
the detection module is used for detecting whether the wireless equipment is connected through the first wireless network or not, and if the wireless equipment is connected, the detection module broadcasts an IP address allocation confirmation request to the first wireless network.
And the address acquisition module is used for acquiring the address configuration information sent by the wireless equipment and closing the DHCP service.
In one embodiment, the terminal management apparatus 600 in a wireless network further includes:
the parameter obtaining module is used for the wireless equipment to obtain a first wireless network parameter configuration instruction and obtain first wireless network parameter information and Wide Area Network (WAN) port parameters according to the first wireless network parameter configuration instruction, wherein the first wireless network parameter information comprises a first wireless network identifier, a first wireless network encryption algorithm, a first wireless network authentication mode and a first wireless network encryption password.
And the first network configuration module is used for configuring the first wireless network according to the first wireless network parameter information, connecting the Internet according to the WAN port parameters of the wide area network and starting DHCP service.
For specific limitations of the terminal management apparatus in the wireless network, reference may be made to the above limitations of the terminal management method in the wireless network, and details are not described here. Each module in the terminal management apparatus in the wireless network may be wholly or partially implemented by software, hardware, or 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 wireless bridge, the internal structure of which may be as shown in fig. 8. 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 and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external device through a network connection. The computer program is executed by a processor to implement a method of terminal management in a wireless network.
Those skilled in the art will appreciate that the architecture shown in fig. 8 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 provided, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program: acquiring a network protocol IP address distribution confirmation request, wherein the network protocol IP address distribution confirmation request is a request broadcasted to a second wireless network by a terminal in the second wireless network, and analyzing the IP address distribution confirmation request to obtain an IP address, an MAC address and a host name of the terminal; the IP address, the MAC address and the host name of the terminal are sent to an application layer, so that the application layer records the IP address, the MAC address and the host name of the terminal, and broadcasts the IP address allocation confirmation request to a first wireless network, so that wireless equipment in the first wireless network receives the IP address allocation confirmation request.
In one embodiment, the processor, when executing the computer program, further performs the steps of: and detecting whether the LAN port establishes physical connection with the wireless equipment at regular time, if so, sending an IP address allocation request to the wireless equipment, acquiring address configuration information allocated by the wireless equipment, and closing the DHCP service.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring a scanning instruction, and scanning a wireless network according to the scanning instruction to obtain a wireless network list, wherein the wireless network list comprises a first wireless network identifier configured by wireless equipment; acquiring a connection instruction for the wireless equipment according to the first wireless network identifier, and connecting the wireless equipment through a first wireless network according to the connection instruction; the method comprises the steps of obtaining a connection request sent by a terminal in a second wireless network, wherein the connection request carries a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode and a second wireless network encryption password, judging whether the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct, and if the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct, establishing connection with the terminal through the second wireless network.
In one embodiment, the processor, when executing the computer program, further performs the steps of: and acquiring a wireless access point mode setting instruction, entering a wireless access point mode according to the setting instruction to configure a second wireless network and starting a Dynamic Host Configuration Protocol (DHCP) service.
In one embodiment, the processor, when executing the computer program, further performs the steps of: detecting whether a wireless device is connected through a first wireless network, and if the wireless device is connected, sending an IP address allocation request to the wireless device; and acquiring the address configuration information allocated by the wireless equipment and closing the DHCP service.
In one embodiment, the processor, when executing the computer program, further performs the steps of: the wireless equipment acquires a first wireless network parameter configuration instruction, and acquires first wireless network parameter information and Wide Area Network (WAN) port parameters according to the first wireless network parameter configuration instruction, wherein the first wireless network parameter information comprises a first wireless network identifier, a first wireless network encryption algorithm, a first wireless network authentication mode and a first wireless network encryption password; and configuring a first wireless network according to the first wireless network parameter information, connecting the Internet according to the WAN port parameters of the wide area network, and starting the DHCP service.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of: acquiring a network protocol IP address distribution confirmation request, wherein the network protocol IP address distribution confirmation request is a request broadcasted to a second wireless network by a terminal in the second wireless network, and analyzing the IP address distribution confirmation request to obtain an IP address, an MAC address and a host name of the terminal; and sending the IP address, the MAC address and the host name of the terminal to an application layer, so that the application layer records the IP address, the MAC address and the host name of the terminal and broadcasts an IP address allocation confirmation request to the first wireless network, so that the wireless equipment in the first wireless network receives the IP address allocation confirmation request.
In one embodiment, the computer program when executed by the processor further performs the steps of: and detecting whether the LAN port establishes physical connection with the wireless equipment at regular time, if so, sending an IP address allocation request to the wireless equipment, acquiring address configuration information allocated by the wireless equipment, and closing the DHCP service.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring a scanning instruction, and scanning a wireless network according to the scanning instruction to obtain a wireless network list, wherein the wireless network list comprises a first wireless network identifier configured by wireless equipment; acquiring a connection instruction for the wireless equipment according to the first wireless network identifier, and connecting the wireless equipment through a first wireless network according to the connection instruction; the method comprises the steps of obtaining a connection request sent by a terminal in a second wireless network, wherein the connection request carries a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode and a second wireless network encryption password, judging whether the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct, and if the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct, establishing connection with the terminal through the second wireless network.
In one embodiment, the computer program when executed by the processor further performs the steps of: and acquiring a wireless access point mode setting instruction, entering a wireless access point mode according to the setting instruction to configure a second wireless network and starting a Dynamic Host Configuration Protocol (DHCP) service.
In one embodiment, the computer program when executed by the processor further performs the steps of: detecting whether a wireless device is connected through a first wireless network, and if the wireless device is connected, sending an IP address allocation request of the wireless device; and acquiring the address configuration information allocated by the wireless equipment and closing the DHCP service.
In one embodiment, the computer program when executed by the processor further performs the steps of: the wireless equipment acquires a first wireless network parameter configuration instruction, and acquires first wireless network parameter information and Wide Area Network (WAN) port parameters according to the first wireless network parameter configuration instruction, wherein the first wireless network parameter information comprises a first wireless network identifier, a first wireless network encryption algorithm, a first wireless network authentication mode and a first wireless network encryption password; and configuring a first wireless network according to the first wireless network parameter information, connecting the Internet according to the WAN port parameters of the wide area network, and starting the DHCP service.
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 may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
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 (10)
1. A method of terminal management in a wireless network, the method comprising:
acquiring a network protocol IP address allocation confirmation request, wherein the network protocol IP address allocation confirmation request is a request broadcasted to a second wireless network by a terminal in the second wireless network, and analyzing the IP address allocation confirmation request to obtain an IP address, an MAC address and a host name of the terminal;
and sending the IP address, the MAC address and the host name of the terminal to an application layer, so that the application layer records the IP address, the MAC address and the host name of the terminal, and broadcasting the IP address allocation confirmation request to a first wireless network so that wireless equipment in the first wireless network receives the IP address allocation confirmation request.
2. The method according to claim 1, wherein before the obtaining a network protocol IP address assignment confirmation request, the network protocol IP address assignment confirmation request being a request broadcasted by a terminal in a second wireless network to the second wireless network, parsing the IP address assignment confirmation request to obtain an IP address, a MAC address and a host name of the terminal, the method further comprises:
and detecting whether a Local Area Network (LAN) port establishes physical connection with the wireless equipment at regular time, if so, sending an IP address allocation request to the wireless equipment, acquiring address configuration information allocated by the wireless equipment, and closing the DHCP service.
3. The method according to claim 1, wherein before the obtaining a network protocol IP address assignment acknowledgement request, the network protocol IP address assignment acknowledgement request being a request broadcasted by a terminal in a second wireless network to the second wireless network, parsing the IP address assignment acknowledgement request to obtain an IP address, a MAC address and a host name of the terminal, the method further comprises:
acquiring a scanning instruction, and scanning a wireless network according to the scanning instruction to obtain a wireless network list, wherein the wireless network list comprises a first wireless network identifier configured by wireless equipment;
acquiring a connection instruction for the wireless equipment according to the first wireless network identifier, and connecting the wireless equipment through the first wireless network according to the connection instruction;
the method comprises the steps of obtaining a connection request sent by a terminal in a second wireless network, wherein the connection request carries a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode and a second wireless network encryption password, judging whether the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct, and if the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct, establishing connection with the terminal through the second wireless network.
4. A method according to claim 2 or 3, characterized in that the method further comprises:
and acquiring a wireless access point mode setting instruction, entering a wireless access point mode to configure a second wireless network according to the setting instruction, and starting a Dynamic Host Configuration Protocol (DHCP) service.
5. The method of claim 4, wherein after the obtaining the connection instruction for the wireless device according to the first wireless network identifier and connecting the wireless device through the first wireless network according to the connection instruction, the method further comprises:
detecting whether the wireless device is connected through the first wireless network, and if the wireless device is connected, sending an IP address allocation request to the wireless device;
and acquiring the address configuration information allocated by the wireless equipment and closing the DHCP service.
6. The method of claim 1, further comprising, before obtaining a network protocol IP address assignment acknowledgement request, the network protocol IP address assignment acknowledgement request being a request broadcasted by a terminal in a second wireless network to the second wireless network, parsing the IP address assignment acknowledgement request to obtain an IP address, a MAC address, and a host name of the terminal:
the method comprises the steps that wireless equipment obtains a first wireless network parameter configuration instruction, and obtains first wireless network parameter information and Wide Area Network (WAN) port parameters according to the first wireless network parameter configuration instruction, wherein the first wireless network parameter information comprises a first wireless network identifier, a first wireless network encryption algorithm, a first wireless network authentication mode and a first wireless network encryption password;
and configuring a first wireless network according to the first wireless network parameter information, connecting the Internet according to the WAN port parameters of the wide area network, and starting DHCP service.
7. An apparatus for managing terminals in a wireless network, the apparatus comprising:
the analysis module is used for acquiring a network protocol IP address distribution confirmation request, wherein the network protocol IP address distribution confirmation request is a request broadcasted to a second wireless network by a terminal in the second wireless network, and the IP address distribution confirmation request is analyzed to obtain an IP address, an MAC address and a host name of the terminal;
and the recording module is used for sending the IP address, the MAC address and the host name of the terminal to an application layer so that the application layer records the IP address, the MAC address and the host name of the terminal and broadcasts the IP address allocation confirmation request to a first wireless network so that wireless equipment in the first wireless network receives the IP address allocation confirmation request.
8. The apparatus of claim 7, further comprising:
the scanning module is used for acquiring a scanning instruction and scanning a wireless network according to the scanning instruction to obtain a wireless network list, wherein the wireless network list comprises a first wireless network identifier configured by the wireless equipment;
a wireless device connection module, configured to obtain a connection instruction for the wireless device according to the first wireless network identifier, and connect the wireless device through the first wireless network according to the connection instruction;
and the terminal connection module is used for acquiring a connection request sent by a terminal in a second wireless network, wherein the connection request carries a second wireless network identifier, a second wireless network encryption algorithm, a second wireless network authentication mode and a second wireless network encryption password, judging whether the second wireless network identifier, the second wireless network encryption algorithm, the second wireless network authentication mode and the second wireless network encryption password are correct, and if so, establishing connection with the terminal through the second wireless network.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of any of claims 1 to 6 are implemented when the computer program is executed by the processor.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
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| CN110008758B (en) * | 2019-03-29 | 2021-06-18 | 北京金山安全软件有限公司 | ID obtaining method and device, electronic equipment and storage medium |
| CN110381567B (en) * | 2019-07-08 | 2021-08-17 | 浙江大华技术股份有限公司 | Configuration progress management method and device, computer equipment and storage medium |
| CN110769482B (en) | 2019-09-16 | 2022-03-01 | 浙江大华技术股份有限公司 | Method and device for network connection of wireless equipment and wireless router equipment |
| CN114157631B (en) * | 2021-11-30 | 2024-02-20 | 深圳市共进电子股份有限公司 | Method and device for acquiring terminal information, expansion equipment and storage medium |
| CN114793354B (en) * | 2022-04-13 | 2024-02-23 | 展讯通信（深圳）有限公司 | Information transmission method, communication device, chip and module equipment |
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