<div dir="ltr"><div><div><div><div>Hi.<br><br></div>I am Priya. I want to modify the
squid code only in places where it is actually communicating with the
hardware to send or receive packets. I do not intent to change its
functionality or how it works. <br></div><br></div>I am facing some
difficulty in understanding the full code. If I could get some hints on
for e.g. which functions/files are involved receiving and storing the
packet data, or which structures hold the received/sent data etc., my
work would become more streamlined. <br><br></div><div>My purpose is to add some extra code wherever the application wants to send or receive the packets. <br><br></div>Thanks!</div>