I am a fresher trying to extract data from a .pcapng file using Wireshark, but I am not getting any results. I am now exploring if there is any Python code that can help me extract the data with python library.

I attempted to use Wireshark to extract the data from the .pcapng file but didn’t obtain any results. I am considering using Python for this task and need guidance on how to proceed. i have pcap file which contains the communication b/w ev and evse flow i mean from server to clint now i need to extract this information . in this they used v2g protocol