A method of directional traffic supervision based on android terminal equipment

Abstract

A directional flow supervision method based on an Android terminal device, comprising the steps of: constructing a directional management VPN module; creating a virtual network interface identical to the network interface of the terminal device through the VPNServer, realizing the network access of the directional management VPN module; The file descriptor executes the read and write operation of the network interface, realizes the operation of the directional management VPN module reading and writing the network interface; creates a pointing path for the directional management VPN module through the VPNServer.Builder class; the pointing path includes A path pointing to a network address, a path pointing to a DNS server, and a path pointing to a network route; by calling the establish() function, the mode of returning the ParcelFileDescriptor object realizes the supervision of the directional flow of the Android terminal device by the directional management VPN module. Through the method of the present invention, traffic supervision is realized by means of the VPNServer service, which solves the defect in the prior art that the directional traffic supervision of the Android terminal device must be obtained only after obtaining the root authority.

Description

technical field [0001] The technical field to which the present invention relates, in particular, relates to a directional flow supervision method based on an Android terminal device. Background technique [0002] With the development of mobile Internet, unified payment traffic / directed traffic paid by enterprises is the development direction of the industry. It is a new business growth point for enterprises to bond users, improve user activity, and operators. [0003] At present, the commonly used "unified payment traffic / directed traffic plan paid by enterprises" is a billing solution based on the destination address (IP or domain name). This solution is 1. billing is more complicated, 2. requires the cooperation of the operator’s network side, the IP addresses that can be configured by GGSN / SGSN are limited, and too many IP addresses will affect the efficiency, 3. (enterprise) customers add new IP addresses that are difficult to quickly configure to Network, to achieve ...

AI Technical Summary

Problems solved by technology

This solution is 1. billing is more complicated, 2. requires the cooperation of the operator’s network side, the IP addresses that can be configured by GGSN / SGSN are limited, and too many IP addresses will affect the efficiency, 3. (enterprise) customers add new IP addresses that are difficult to quickly configure to Network, to achieve billing, easy to cause complaints

[0004] The advanced "unified payment traffic / directed traffic paid by enterprises" is based on the application (APP) in the mobile Internet, and the existing smart terminal software such as mobile assistants and guards can partially realize the access control based on the application (APP). However, the access control they implement is based on IPTABLES, which requires root privileges and cannot be applied to unified payment traffic / directed traffic solutions

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