On Mon, May 26, 2014 at 1:48 PM, Robert Clove <cloverobert@gmail.com> wrote:

Hi All,

I need your help.

I have written the client server program in which client is sending the packets to the server.
I want to trace the "send()" that is used in the client program actually want to trace the system call the packet traverses .

How to trace ?

Hi Robert,

You can use the strace command line tool.

There is an argument to trace only network related syscalls:

-e trace=network

Trace all the network related system calls.

Take a look on the strace manual page for more information.

Best regards.

Augusto Mecking Caringi