Internet business packet capturing and fault positioning method based on non-root android terminal
An Internet service and fault location technology, applied in the direction of network interconnection, data exchange network, data exchange through path configuration, etc., can solve problems such as slow Internet access, achieve great convenience, improve work efficiency, and reduce transmission loss.
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[0027] Such as figure 1 As shown, an Internet service packet capture and fault location method based on a non-root Android terminal. The Android terminal first creates a virtual communication channel VPN; then intercepts the communication data packet with the user identification ID / UID on the virtual communication channel. And write these communication data packets with identification ID / UID into the data format file; analyze the data format file; finally analyze the content of the data format file to locate communication abnormalities.
[0028] The specific content of the above creation of virtual communication channel is:
[0029] 1. To create a virtual communication channel, you do not need to root the Android terminal; you only need to declare in the AndroidManifest.xml file in the application that a special permission called "android.permission.BIND_VPN_SERVICE" is required;) The VPN link is officially established Before, the Android system will pop up a dialog box that requir...
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