[Guy Harris <guy@xxxxxxxxxxxx>]

Nicholas Marra wrote:
> I�m attempting to use pcap to compare time intervals. I need to know how 
> Wireshark implements pcap. Is there any good info out there?

What do you mean by "implements pcap"?  All libpcap/WinPcap do is let 
you capture packets; determining the interval between packets (which I 
presume are the time intervals you're comparing) is something the 
application using libpcap/WinPcap will have to do itself.