<font color="#330099"><font size="2"><font face="verdana,sans-serif">Hi,<br><br>Please follow the below book, which will help you in understanding packet flow<br><br><a href="http://www.amazon.com/Architecture-Design-Implementation-Linux-Practitioners/dp/0470147733">http://www.amazon.com/Architecture-Design-Implementation-Linux-Practitioners/dp/0470147733</a><br>
<br>-Jayapal<br></font></font></font><br><div class="gmail_quote">On Thu, Sep 22, 2011 at 2:16 PM, amit mehta <span dir="ltr"><<a href="mailto:gmate.amit@gmail.com">gmate.amit@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div><div></div><div class="h5">On Thu, Sep 22, 2011 at 12:56 AM, Abu Rasheda <<a href="mailto:rcpilot2010@gmail.com">rcpilot2010@gmail.com</a>> wrote:<br>
> I am inserting packets into Linux stack and they are accepted by net_rx<br>
> function, but are latter dropped. What tools are available in Linux kernel<br>
> to for debugging this issue.<br>
<br>
</div></div>If you know the packet processing path, then kprobes/jprobes can help<br>
you inspect the kernel data structures.<br>
<br>
More on kprobes:<br>
<a href="http://lxr.linux.no/linux+v3.0.4/Documentation/kprobes.txt" target="_blank">http://lxr.linux.no/linux+v3.0.4/Documentation/kprobes.txt</a><br>
<font color="#888888"><br>
-Amit<br>
</font><div><div></div><div class="h5"><br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>Thanks & Regards,<br>ఊరడి జయపాల్ రెడ్డి <br>(Uradi Jayapal reddy)<br>9866560003<br><br><br>