As title.
- Make iPhone link with Mac (USB) 
- Open the iTenus , get the UDID , e.g. My UDID is 7d266806774f5d78b98651042d0658417482e67e 
- Open the terminal, input : 
 - ➜ ~ rvictl -s 7d266806774f5d78b98651042d0658417482e67e- if terminal seen as follow is succes. 
 - Starting device 7d266806774f5d78b98651042d0658417482e67e [SUCCEEDED] with interface rvi0
- Then found the new network as rvi(n), for your first time , it’s 0,so rvi0 
- Use wireshark to catch. Done 
For the attention, USB cannot be cut when you analysis your catch pkg.