title: Scapy and rdpcap function
body: <p>I'm using <code>rdpcap</code> function of Scapy to read a PCAP file.
  I also use the module described in a <a href="http://blog.sbarbeau.fr/2011/06/http-support-in-scapy.html" rel="noreferrer">link to HTTP support in Scapy</a> which is needed in my case, as I have to retrieve all the HTTP requests and responses and their related packets.</p>
  
  <p>I noticed that parsing a large PCAP file the <code>rdpcap</code> function takes too much time to read it.</p>
  
  <p>Is there a solution to read a <code>pcap</code> file faster?</p>