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[lwip-users] RE: [lwip] Lwip applications
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From: |
Jibin George |
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Subject: |
[lwip-users] RE: [lwip] Lwip applications |
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Date: |
Thu, 09 Jan 2003 00:08:04 -0000 |
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Hi
Can you give some typical perfomance figures that can be expected from
LWIP
-----Original Message-----
From: harish jayaraj [mailto:address@hidden
Sent: Monday, September 30, 2002 2:00 PM
To: address@hidden
Subject: Re: [lwip] Lwip applications
Hi Mahlako,
If you are having a sniffer tools then this becomes a easy
'cause you can obtain the time taken to Tx and Rx n bytes.
So here are some methods to check the performance.
Start the sniffer tool's timer.
Ping from 4-5 clients to the LWIP with some 2000 bytes and send
the Ping requestes for 100 times. Now effective data that ping has
Tx would be 3* 2000 *2.
Stop the timer, Now you have the no. of bytes Tx and also the time
taken, from these 2 you can find the throughput of the stack which
is one of the performance parameters.
rgds,
--harish
On Mon, 30 Sep 2002 ERIC MAHLAKO wrote :
>Hi
>
>How can I test the performance of Lwip? I want to use
>standard test programs such as 'NETPERF' and 'PING' to
>send packets from the computer using LWIP to another
>computer.
>
>Thanks
>Eric
>
>__________________________________________________
>Do you Yahoo!?
>New DSL Internet Access from SBC & Yahoo!
>http://sbc.yahoo.com
>[This message was sent through the lwip discussion list.]
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<TITLE>RE: [lwip] Lwip applications</TITLE>
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<P><FONT SIZE=2>Hi </FONT>
<BR><FONT SIZE=2> Can you give some typical perfomance figures that can
be expected from LWIP</FONT>
</P>
<BR>
<BR>
<P><FONT SIZE=2>-----Original Message-----</FONT>
<BR><FONT SIZE=2>From: harish jayaraj [<A
HREF="mailto:address@hidden";>mailto:address@hidden</A>]</FONT>
<BR><FONT SIZE=2>Sent: Monday, September 30, 2002 2:00 PM</FONT>
<BR><FONT SIZE=2>To: address@hidden</FONT>
<BR><FONT SIZE=2>Subject: Re: [lwip] Lwip applications</FONT>
</P>
<BR>
<P><FONT SIZE=2>Hi Mahlako,</FONT>
<BR><FONT SIZE=2> If you are having a sniffer tools then this
becomes a easy </FONT>
<BR><FONT SIZE=2>'cause you can obtain the time taken to Tx and Rx n
bytes.</FONT>
<BR><FONT SIZE=2>So here are some methods to check the performance.</FONT>
</P>
<P><FONT SIZE=2>Start the sniffer tool's timer.</FONT>
<BR><FONT SIZE=2>Ping from 4-5 clients to the LWIP with some 2000 bytes and
send </FONT>
<BR><FONT SIZE=2>the Ping requestes for 100 times. Now effective data that ping
has </FONT>
<BR><FONT SIZE=2>Tx would be 3* 2000 *2.</FONT>
<BR><FONT SIZE=2>Stop the timer, Now you have the no. of bytes Tx and also the
time </FONT>
<BR><FONT SIZE=2>taken, from these 2 you can find the throughput of the stack
which </FONT>
<BR><FONT SIZE=2>is one of the performance parameters.</FONT>
</P>
<P><FONT SIZE=2>rgds,</FONT>
<BR><FONT SIZE=2>--harish</FONT>
</P>
<P><FONT SIZE=2>On Mon, 30 Sep 2002 ERIC MAHLAKO wrote :</FONT>
<BR><FONT SIZE=2>>Hi</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>>How can I test the performance of Lwip? I want to
use</FONT>
<BR><FONT SIZE=2>>standard test programs such as 'NETPERF' and 'PING'
to</FONT>
<BR><FONT SIZE=2>>send packets from the computer using LWIP to another</FONT>
<BR><FONT SIZE=2>>computer.</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>>Thanks</FONT>
<BR><FONT SIZE=2>>Eric</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>>__________________________________________________</FONT>
<BR><FONT SIZE=2>>Do you Yahoo!?</FONT>
<BR><FONT SIZE=2>>New DSL Internet Access from SBC & Yahoo!</FONT>
<BR><FONT SIZE=2>><A HREF="http://sbc.yahoo.com";
TARGET="_blank">http://sbc.yahoo.com</A></FONT>
<BR><FONT SIZE=2>>[This message was sent through the lwip discussion
list.]</FONT>
</P>
<P><FONT
SIZE=2>__________________________________________________________</FONT>
<BR><FONT SIZE=2>Give your Company an email address like</FONT>
<BR><FONT SIZE=2>ravi @ ravi-exports.com. Sign up for Rediffmail Pro
today!</FONT>
<BR><FONT SIZE=2>Know more. <A HREF="http://www.rediffmailpro.com/signup/";
TARGET="_blank">http://www.rediffmailpro.com/signup/</A></FONT>
</P>
<P><FONT SIZE=2>[This message was sent through the lwip discussion list.]</FONT>
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