WO2020114137A1 - Message processing method, device and system - Google Patents
Message processing method, device and system Download PDFInfo
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- WO2020114137A1 WO2020114137A1 PCT/CN2019/112921 CN2019112921W WO2020114137A1 WO 2020114137 A1 WO2020114137 A1 WO 2020114137A1 CN 2019112921 W CN2019112921 W CN 2019112921W WO 2020114137 A1 WO2020114137 A1 WO 2020114137A1
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- WIPO (PCT)
- Prior art keywords
- network
- user equipment
- side device
- request message
- address information
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Classifications
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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
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
Definitions
- the present invention relates to the field of communications, and in particular, to a message processing method, device, and system.
- the mac address of the mobile device can be obtained.
- some devices may forge mac addresses, which makes it impossible to determine the true mobile device mac information and thus cannot track and locate the mobile device.
- Embodiments of the present invention provide a packet processing method, device, and system, so as to at least solve the problem that real address information cannot be obtained during monitoring of mobile devices in the related art.
- a packet processing method including: a network side device receives a request packet sent by a user equipment, and the network side device detects a network identifier in the request packet; When it is detected that the network identifier exists, the network-side device connects with the user equipment and obtains address information of the user equipment.
- the method further includes: the network side device broadcasts the network identifier stored by the network side device.
- the method further includes the network side device storing the network identification in a database.
- the network side device broadcasting the network identifier stored by the network side device includes: the network side device periodically extracting the network identifier from the database for broadcasting.
- the method further includes: the network side device determining whether the address information of the user equipment is authentic according to a preset rule; Let the rules include at least: IEEE rules.
- the network identification at least includes: a service set identification SSID name.
- the address information of the user equipment includes at least a mac address.
- the processing device is also used to broadcast the stored network identifier.
- the processing device is also used for storing the network identification in a database.
- the processing device further includes: a response module, configured to send a response message carrying pre-configured network identification information to the user equipment in the case of detecting the lack of the network identification information, wherein, The pre-configured network identification information is used to instruct the user equipment to send the request message to other network side equipment.
- a response module configured to send a response message carrying pre-configured network identification information to the user equipment in the case of detecting the lack of the network identification information, wherein, The pre-configured network identification information is used to instruct the user equipment to send the request message to other network side equipment.
- a message processing system including: user equipment for sending a request message to a network-side device; and the network-side device for the request message
- the network identification is detected; when it is detected that the network identification exists, it connects with the user equipment and obtains address information of the user equipment.
- a storage medium in which a computer program is stored, wherein the computer program is configured to execute the steps in any one of the above method embodiments at runtime.
- an electronic device including a memory and a processor, the memory stores a computer program, the processor is configured to run the computer program to perform any of the above The steps in the method embodiment.
- the network identifier used for connection is carried in the request message from the network side device by using the user equipment, real address information can be obtained. Therefore, the problem that the real address information cannot be obtained during the monitoring of the mobile device in the related art can be solved, and the beneficial effect of being able to obtain the real address information can be achieved.
- FIG. 1 is a block diagram of a hardware structure of a mobile terminal of a message processing method according to an embodiment of the present invention
- FIG. 2 is a flowchart of a message processing according to an embodiment of the present invention.
- FIG. 3 is a flowchart of scenario 1 according to an embodiment of the present invention.
- FIG. 6 is a structural block diagram of a message processing apparatus according to an embodiment of the present invention.
- FIG. 7 is a structural block diagram of a message processing system according to an embodiment of the present invention.
- FIG. 1 is a block diagram of a hardware structure of a mobile terminal of a message processing method according to an embodiment of the present invention.
- the mobile terminal 10 may include one or more (only one is shown in FIG. 1) processor 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA, etc. ) And a memory 104 for storing data.
- the above mobile terminal may further include a transmission device 106 for communication functions and an input/output device 108.
- FIG. 1 is merely an illustration, which does not limit the structure of the mobile terminal described above.
- the mobile terminal 10 may also include more or fewer components than those shown in FIG. 1, or have a different configuration from that shown in FIG.
- the memory 104 may be used to store computer programs, for example, software programs and modules of application software, such as the computer program corresponding to the message processing method in the embodiment of the present invention, and the processor 102 runs the computer program stored in the memory 104, thereby Implementation of various functional applications and data processing, that is, to achieve the above method.
- the memory 104 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory.
- the memory 104 may further include memories remotely provided with respect to the processor 102, and these remote memories may be connected to the mobile terminal 10 through a network. Examples of the above network include but are not limited to the Internet, intranet, local area network, mobile communication network, and combinations thereof.
- the transmission device 106 is used to receive or send data via a network.
- the specific example of the network described above may include a wireless network provided by a communication provider of the mobile terminal 10.
- the transmission device 106 includes a network adapter (Network Interface Controller (abbreviated as NIC), which can be connected to other network devices through the base station to communicate with the Internet.
- the transmission device 106 may be a radio frequency (Radio Frequency, RF for short) module, which is used to communicate with the Internet in a wireless manner.
- NIC Network Interface Controller
- FIG. 2 is a flowchart of a message processing according to an embodiment of the present invention. As shown in FIG. 2, the flow includes the following step:
- Step S202 the network side device receives the request message sent by the user equipment
- Step S204 the network side device detects the network identifier in the request message
- Step S206 when it is detected that the network identifier exists, the network-side device connects with the user equipment and obtains address information of the user equipment.
- the network-side device is a wifi probe.
- the method further includes: the network side device broadcasts the network identifier stored by the network side device.
- the method further includes the network side device storing the network identification in a database.
- the network side device broadcasting the network identifier stored by the network side device includes: the network side device periodically extracting the network identifier from the database for broadcasting.
- the method further includes: in the case of detecting a lack of the network identification information, the network side device sends a response message carrying pre-configured network identification information to the user equipment, wherein The pre-configured network identification information is used to instruct the user equipment to send the request message to other network side equipment.
- the method further includes: the network side device determining whether the address information of the user equipment is authentic according to a preset rule; Let the rules include at least: IEEE rules.
- the network identification at least includes: a service set identification SSID name.
- the address information of the user equipment includes at least a mac address.
- this embodiment is described in combination with the following multiple scenarios in this embodiment:
- FIG. 3 is a flowchart of scenario 1 according to an embodiment of the present invention. As shown in FIG. 3, it includes the following steps:
- S31 When the mobile device is not connected to the wifi, it sends a request message (for example, by broadcasting) to scan the surrounding wifi hotspots, and the sent message contains random mac address information.
- S32 The wifi probe device intercepts the request message, and then checks whether the request message contains the SSID name;
- step S32 the following process may also be included: extract the request message sent by the mobile device, read the SSID information of the attempted connection from the message, and record the relevant SSID information in the database, and The latest SSID will be extracted from the updated database within a preset time.
- S34 The mobile device establishes a network connection with the wifi probe. Because at the time of connection, unlike the detection and scanning stage, the real mac address will be transmitted to obtain the real mac data required.
- FIG. 4 is a flowchart of scenario 2 according to an embodiment of the present invention. As shown in FIG. 4, it includes the following steps:
- S42 The wifi probe device intercepts the moving request message, and then checks whether the request message contains the SSID name;
- step S42 extract the request message sent by the mobile device, read the SSID information of the attempted connection from the message, and record the relevant SSID information in the database, and The latest SSID will be extracted from the updated database within a preset time.
- the wifi probe sends a probe response message to the mobile device, and each message contains preset SSID information to inform the mobile device that there is a connectable network nearby.
- S44 The mobile device establishes a network connection with the wifi probe. Because at the time of connection, unlike the detection and scanning stage, the real mac address will be transmitted to obtain the real mac data required.
- FIG. 5 is a flowchart of scenario 3 according to an embodiment of the present invention. As shown in FIG. 5, it includes the following steps:
- the wifi probe broadcasts to the outside.
- the broadcast includes multiple common SSID network information, such as the SSID name containing keywords such as free, cmcc, and chinanet.
- the mobile device scans the surrounding WiFi hotspots by sending a request message (for example, by broadcasting, etc.) according to the received broadcast message broadcast by the WiFi probe, and when there is no wifi connection, the sent message contains a random mac address information.
- S53 The wifi probe device intercepts the request message, and then checks whether the request message contains the SSID name;
- step S53 extract the request message sent by the mobile device, read the SSID information of the attempted connection from the message, and record the relevant SSID information in the database, and The latest SSID will be extracted from the updated database within a preset time.
- the wifi probe informs the mobile device that there is a connectable network; when there is no SSID name, the wifi probe sends a probe response message to the mobile device, each message contains preset SSID information, This informs the mobile device that there are connectable networks nearby.
- S55 The mobile device establishes a network connection with the wifi probe. Because at the time of connection, unlike the detection and scanning stage, the real mac address will be transmitted to obtain the real mac data required.
- the method according to the above embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware, but in many cases the former is Better implementation.
- the technical solution of the present invention can be embodied in the form of a software product in essence or part that contributes to the existing technology, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk,
- the CD-ROM includes several instructions to enable a terminal device (which may be a mobile phone, computer, server, or network device, etc.) to execute the methods described in the embodiments of the present invention.
- a packet processing device is also provided.
- the device is used to implement the above-mentioned embodiments and preferred implementation modes, and those that have already been described will not be repeated.
- the term "module” may implement a combination of software and/or hardware for a predetermined function.
- the devices described in the following embodiments are preferably implemented in software, implementation of hardware or a combination of software and hardware is also possible and conceived.
- FIG. 6 is a structural block diagram of a packet processing apparatus according to an embodiment of the present invention. As shown in FIG. 6, the apparatus includes: a receiving module 62, a detecting module 64, and an acquiring module 66.
- the receiving module 62 is configured to receive the request message sent by the user equipment
- a detection module 64 configured to detect the network identifier in the request message
- the obtaining module 66 is configured to connect with the user equipment and obtain the address information of the user equipment when the network identifier is detected.
- the processing device is also used to broadcast the stored network identifier.
- the processing device is also used for storing the network identification in a database.
- the processing device further includes: a response module, configured to send a response message carrying pre-configured network identification information to the user equipment in the case of detecting the lack of the network identification information, wherein, The pre-configured network identification information is used to instruct the user equipment to send the request message to other network side equipment.
- a response module configured to send a response message carrying pre-configured network identification information to the user equipment in the case of detecting the lack of the network identification information, wherein, The pre-configured network identification information is used to instruct the user equipment to send the request message to other network side equipment.
- a message processing system is also provided.
- the device is used to implement the above-mentioned embodiments and preferred implementation modes, and those that have already been described will not be repeated.
- FIG. 7 is a structural block diagram of a message processing system according to an embodiment of the present invention. As shown in FIG. 7, the apparatus includes: user equipment 72 and network side equipment 74.
- the user equipment 72 is used to send a request message to the network-side device 74;
- the network-side device 74 is used to detect the network identifier in the request message; when it is detected that the network identifier is present, connect with the user equipment 72 and obtain the address information of the user equipment 72 .
- the network side device is a wifi probe.
- An embodiment of the present invention further provides a storage medium in which a computer program is stored, wherein the computer program is set to execute any of the steps in the above method embodiments during runtime.
- the above storage medium may be set to store a computer program for performing the following steps:
- the network side device receives the request message sent by the user equipment
- the network side device detects the network identifier in the request message
- the network-side device connects with the user equipment and obtains address information of the user equipment.
- the foregoing storage medium may include, but is not limited to: a U disk, a read-only memory (Read-Only Memory, referred to as ROM), random access memory (Random Access Memory (referred to as RAM), mobile hard disk, magnetic disk or optical disk and other media that can store computer programs.
- ROM read-only memory
- RAM random access memory
- mobile hard disk magnetic disk or optical disk and other media that can store computer programs.
- An embodiment of the present invention further provides an electronic device, including a memory and a processor, where the computer program is stored in the memory, and the processor is configured to run the computer program to perform any of the steps in the above method embodiments.
- the electronic device may further include a transmission device and an input-output device, wherein the transmission device is connected to the processor, and the input-output device is connected to the processor.
- the foregoing processor may be configured to perform the following steps through a computer program:
- the network side device receives the request message sent by the user equipment
- the network side device detects the network identifier in the request message
- the network-side device connects with the user equipment and obtains address information of the user equipment.
- modules or steps of the present invention can be implemented by a general-purpose computing device, they can be concentrated on a single computing device, or distributed in a network composed of multiple computing devices Above, optionally, they can be implemented with program code executable by the computing device, so that they can be stored in the storage device to be executed by the computing device, and in some cases, can be in a different order than here
- the steps shown or described are performed, or they are made into individual integrated circuit modules respectively, or multiple modules or steps among them are made into a single integrated circuit module for implementation. In this way, the present invention is not limited to any specific combination of hardware and software.
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Abstract
Description
Claims (16)
- 一种报文的处理方法,其特征在于,包括:A message processing method, characterized in that it includes:网络侧设备接收用户设备发送的请求报文;The network side device receives the request message sent by the user equipment;所述网络侧设备对所述请求报文中的网络标识进行检测;The network side device detects the network identifier in the request message;在检测到存在所述网络标识的情况下,所述网络侧设备与所述用户设备进行连接,并获取所述用户设备的地址信息。When it is detected that the network identifier exists, the network-side device connects with the user equipment and obtains address information of the user equipment.
- 根据权利要求1所述的方法,其特征在于,所述方法还包括:The method according to claim 1, wherein the method further comprises:所述网络侧设备将该网络侧设备存储的网络标识进行广播。The network side device broadcasts the network identifier stored by the network side device.
- 根据权利要求2所述的方法,其特征在于,在获取所述用户设备的地址信息之后,所述方法还包括:The method according to claim 2, wherein after acquiring the address information of the user equipment, the method further comprises:所述网络侧设备将所述网络标识存储在数据库中。The network side device stores the network identification in a database.
- 根据权利要求3所述的方法,其特征在于,所述网络侧设备将该网络侧设备存储的网络标识进行广播,包括:The method according to claim 3, wherein the network side device broadcasting the network identifier stored by the network side device includes:所述网络侧设备周期性地从所述数据库中提取所述网络标识进行广播。The network-side device periodically extracts the network identification from the database for broadcasting.
- 根据权利要求1所述的方法,其特征在于,所述方法还包括:在检测到缺少所述网络标识信息的情况下,所述网络侧设备向所述用户设备发送携带有预先配置的网络标识信息的响应报文,其中,所述预先配置的网络标识信息用于指示所述用户设备向其他网络侧设备发送所述请求报文。The method according to claim 1, wherein the method further comprises: in the case where it is detected that the network identification information is lacking, the network side device sends the pre-configured network identification to the user equipment An information response message, wherein the pre-configured network identification information is used to instruct the user equipment to send the request message to other network side devices.
- 根据权利要求1所述的方法,其特征在于,在获取所述用户设备的地址信息之后,所述方法还包括:The method according to claim 1, wherein after acquiring the address information of the user equipment, the method further comprises:所述网络侧设备根据预设规则判断所述用户设备的地址信息的真伪情况进行判断;其中,所述预设规则至少包括:IEEE规则。The network side device judges the authenticity of the address information of the user equipment according to a preset rule; wherein, the preset rule includes at least an IEEE rule.
- 根据权利要求1-6任一项所述的方法,其特征在于,所述网络标识至少包括:服务集标识SSID名称。The method according to any one of claims 1-6, wherein the network identification includes at least a service set identification SSID name.
- 根据权利要求1-6任一项所述的方法,其特征在于,所述用户设备的地址信息至少包括:mac地址。The method according to any one of claims 1-6, wherein the address information of the user equipment includes at least a mac address.
- 根据权利要求1-6任一项所述的方法,其特征在于,所述网络侧设备为wifi探针。The method according to any one of claims 1-6, wherein the network-side device is a wifi probe.
- 一种报文的处理装置,其特征在于,位于网络侧设备,包括:A packet processing device, characterized in that it is located on a network side device and includes:接收模块,用于接收用户设备发送的请求报文;The receiving module is used to receive the request message sent by the user equipment;检测模块,用于对所述请求报文中的网络标识进行检测;A detection module, configured to detect the network identifier in the request message;获取模块,用于在检测到存在所述网络标识的情况下,与所述用户设备进行连接,并获取所述用户设备的地址信息。The obtaining module is configured to connect with the user equipment and obtain the address information of the user equipment when the presence of the network identification is detected.
- 根据权利要求10所述的装置,其特征在于,所述处理设备还用于,将存储的网络标识进行广播。The apparatus according to claim 10, wherein the processing device is further configured to broadcast the stored network identification.
- 根据权利要求11所述的装置,其特征在于,所述处理设备还用于,将所述网络标识存储在数据库中。The apparatus according to claim 11, wherein the processing device is further configured to store the network identification in a database.
- 根据权利要求10所述的装置,其特征在于,所述处理设备还包括:The apparatus according to claim 10, wherein the processing device further comprises:响应模块,用于在检测到缺少所述网络标识信息的情况下,向所述用户设备发送携带有预先配置的网络标识信息的响应报文,其中,所述预先配置的网络标识信息用于指示所述用户设备向其他网络侧设备发送所述请求报文。A response module, configured to send a response message carrying pre-configured network identification information to the user equipment in the case of detecting the lack of the network identification information, wherein the pre-configured network identification information is used to indicate The user equipment sends the request message to other network side equipment.
- 一种报文的处理系统,其特征在于,包括:A message processing system, characterized in that it includes:用户设备,用于向网络侧设备发送请求报文;User equipment, used to send request messages to network-side equipment;所述网络侧设备,用于所述请求报文中的网络标识进行检测;在检测到存在所述网络标识的情况下,与所述用户设备进行连接,并获取所述用户设备的地址信息。The network-side device is used for detecting the network identifier in the request message; when it is detected that the network identifier is present, connecting with the user equipment and acquiring address information of the user equipment.
- 一种存储介质,其特征在于,所述存储介质中存储有计算机程序,其中,所述计算机程序被设置为运行时执行所述权利要求1至9任一项中所述的方法。A storage medium characterized in that a computer program is stored in the storage medium, wherein the computer program is configured to execute the method described in any one of claims 1 to 9 when it is run.
- 一种电子装置,包括存储器和处理器,其特征在于,所述存储器中存储有计算机程序,所述处理器被设置为运行所述计算机程序以执行所述权利要求1至9任一项中所述的方法。An electronic device including a memory and a processor, wherein a computer program is stored in the memory, and the processor is configured to run the computer program to execute any one of claims 1 to 9. Described method.
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CN107094293A (en) * | 2017-06-27 | 2017-08-25 | 南京赢纳信息科技有限公司 | A kind of device and method for obtaining WiFi terminal real MAC address |
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