title: How to run scapy using WireShark Portable?
body: <p>I'm trying to run <a href="https://github.com/brentvollebregt/whos-on-my-network" rel="nofollow noreferrer">Whos on my network</a> in Python3.8 windows 10 platform.<br>
  I install Winpcap, copied its root folder to another place, uninstalled winpcap and copied its root folder back to the my_programs folder(I meant I tried using Wincap as a portable software).<br>
  And here is what i tried:</p>
  
  <pre><code>from whos_on_my_network import __main__ as hmm
  hmm.current()
  </code></pre>
  
  <p>But scapy raises the error:</p>
  
  <pre><code>scapy.error.Scapy_Exception: Interface is invalid (no pcap match found) !
  </code></pre>
  
  <p>So how do I run the program with a portable sniffer( ie.,Wireshark )?</p>