I am working within
ip implementation in 2.2.14 kernel, and I would like to ask you some
questions...
First of all, I have
analized the source code for almost all the ip implementation, and I'm able to
see every function definition, but I can't find where these functions are called
(if they really are). As an example, I have my Linux box configured with
uip_forwarding, and I have analized the ip`_forward.c code. It seems that
the function which really performs the forwarding is ip_forward. What I haven´t
been able to discover is where this function is called from..
I would be really
grateful if you gave me some piece of advice.
May you recommend me some
source of information (book, web resources,...) in which I could find what I
need?
Thank you so much in
advance...