Directional traffic monitoring method based on Android terminal device

Abstract

The invention provides a directional traffic monitoring method based on an Android terminal device. The directional traffic monitoring method comprises the following steps that a directional management VPN module is established; a virtual network interface identical with a network interface of the terminal device is established through a VPNServer, so that network access of the VPN module is achieved; read-write operation of the network interface is executed by establishing file descriptors, so that the operation that the directional management VPN module reads and writes the network interface is achieved; a pointing path is established for the directional management VPN through a VPNServer.Builder type, wherein the pointing path comprises a path pointing to a network address, a path pointing to a DNS server and a path pointing to a network route; the purpose that the directional management VPN module monitors the directional traffic of the Android terminal device is achieved by calling an establish() function and feeding back a ParcelFileDescriptor object. By the adoption of the directional traffic monitoring method, traffic is monitored through the VPNServer service, and the defect that in the prior art, monitoring of the directional traffic of the Android terminal device is achieved only by obtaining the root authority is overcome.

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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