How does the easynvr/easygbs live video platform use Wireshark to capture and analyze data locally?

Use locally EasyNVR perhaps EasyGBS Video live platform , If you need to analyze the data in the live video , use wireshark It is impossible to capture the local network packets for analysis , So how to use wireshark Carry out local packet capture ？ Here's a way to share .

Use it on the local machine first VLC Play local RTSPserver The flow of , Use it directly wireshark Local RTSP package , as follows ：

You can see that the corresponding network data request has not been obtained .

But we can still solve it in the following ways ：

1. Open as administrator cmd Command line ; 2. Enter at the command line route add This machine ip mask 255.255.255.255 gateway ip If this machine is 192.168.99.123.

And at that point it goes through VLC Play local RTSP The address will catch the packet .

As you can see in the picture above , The source and destination address are local IP. This solves the problem of subsequent local packet capture analysis , This method is used in many cases when we investigate the problems of the video platform .