You may use a PCAP library to analyze the trace. A TCP flow starts with a TCP “SYN” and ends at a TCP “FIN”. Your task is to write a program “ analysis_pcap_tcp” that analyzes a Wireshark/TCPdump trace to characterize the TCP flows in the trace. Part A Wireshark Programming Task (45 points) PCAP library is a library available to parse the files. PCAP is the file format used to store the captured packets. When you exchange packets between A and B, Wireshark/TCPDump will let you capture the packets that are being sent out and received at A (or at B, depending on where you run the tool). Briefly, TCPdump/Wireshark are both tools to capture packets going on the wire. We will go over TCPDump, Wireshark, and PCAP file formats in class. To do this, you should be familiar with the packet formats, PCAP files, TCPDump, and Wireshark. The goal of this assignment is to dissect the HTTP and TCP protocols using the Wireshark tool. The last few weeks we have been talking about HTTP, TCP, and Congestion Control.

Solution to wireshark http