<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<style>
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:Arial;
color:windowtext;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;}
div.Section1
{page:Section1;}
-->
</style>
</head>
<body lang=EN-US link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi All,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am using u-Boot with Lite5200 board for my project. I enabled
"ping" command in u-Boot, but it is not working, giving Timeout
error. But tftp is working fine.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I don’t find any hardware or network problem, because I
am able to ping other machines from “DEBUG” monitor program shipped
with Lite5200.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>The “<b><span style='font-weight:bold'>PingHandler</span></b>”
function returns error , because the return value of “<b><span
style='font-weight:bold'>NetReadIP</span></b>” function and the value of <b><i><span
style='font-weight:bold;font-style:italic'>NetPingIP</span></i></b> variable doesn’t
match. I have tracked the <b><i><span style='font-weight:bold;font-style:italic'>pkt</span></i></b>
structure assigned to <b><i><span style='font-weight:bold;font-style:italic'>volatile
IP_t *ip </span></i></b>. The value of <b><i><span style='font-weight:bold;
font-style:italic'>ip_p(protocol), ip_src(Source IP address) ,</span></i></b></span></font><b><i><span
style='font-weight:bold;font-style:italic'> </span></i></b><b><i><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial;font-weight:bold;
font-style:italic'>ip_dst( Destination IP address)</span></font></i></b><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> are keep on
changing. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Is the problem because the <b><i><span style='font-weight:
bold;font-style:italic'>pkt</span></i></b> <b><i><span style='font-weight:bold;
font-style:italic'> </span></i></b>value has been corrupted ? Can any one
suggest me the solution to fix this problem?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Thanks & Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>P.Prakash</span><o:p></o:p></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
</body>
</html>
<table><tr><td bgcolor=#ffffff><font color=#000000>DISCLAIMER:<br>
-----------------------------------------------------------------------------------------------------------------------<br>
<br>
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only.<br>
It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in <br>
this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates.<br>
Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of <br>
this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have <br>
received this email in error please delete it and notify the sender immediately. Before opening any mail and <br>
attachments please check them for viruses and defect.<br>
<br>
-----------------------------------------------------------------------------------------------------------------------<br>
</font></td></tr></table>