Packet Monitor

After searching for examples on how to create a packet sniffer, I only found examples using third party products. I did find the begining of an example on mentalis.org. I borrowed the code from mentalis and made significant improvements to it. You can save individual packets in raw and parsed format, save the whole packet list for later review, and filter which packets enter the list. The code also demonstrates how to use .NET sockets, reading and writing a file using a filestream, and reading and writing to an XML file.