<div dir="ltr"><br><div><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jan 26, 2015 at 2:57 PM, Neal Murphy <span dir="ltr"><<a href="mailto:neal.p.murphy@alum.wpi.edu" target="_blank">neal.p.murphy@alum.wpi.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div class=""><div class="h5">On Monday, January 26, 2015 01:26:26 AM Hardik A Gohil wrote:<br>
> Hello,<br>
><br>
> I am working on Openswan IPSEC implementation on Linux-kernel 2.6.35.9.<br>
><br>
> I performed speed test using iperf for IPSEC enabled kernel Image without<br>
> enabling the ipsec service and speed is only 40 Mbps and 10 Mbps when<br>
> acting as server and client.<br>
><br>
> Same performed on kernel Image with no IPSEC enabled in kernel i can<br>
> measure upto 88Mbps.<br>
><br>
> Ethernet supports 100Mbps.<br>
><br>
> why speed is degraded for ipsec enabled kernel/RFS image without running<br>
> ipsec service?<br>
<br>
</div></div>Tell us about the hardware running the kernel; maybe it cannot compute the<br>
IPSEC encryption any faster.<br>
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Micropayments: <a href="https://flattr.com/thing/38387/IPsec-for-Linux-made-easy" target="_blank">https://flattr.com/thing/38387/IPsec-for-Linux-made-easy</a><br>
Building and Integrating Virtual Private Networks with Openswan:<br>
<a href="http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155" target="_blank">http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155</a><br>
</blockquote></div><br><br>Hello,</div><div class="gmail_extra"><br></div><div class="gmail_extra"><span style="font-size:12.8000001907349px">CPU: PMC-Sierra RM5231A™ Microprocessor with 32-Bit System Bus </span><br><br>No Hardware Acceleration</div><div class="gmail_extra"><br></div><div class="gmail_extra">Please read my message speed is degraded just because of enabling ipsec in kernel Image the speed i measured is without running ipsec service(i,e ipsec setup start)</div><div class="gmail_extra"><br></div><div class="gmail_extra">hope you got my point<br><br><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Regards<br></div><div>Hardik A Gohil</div><div>Willowglen Msc Bhd<br></div><div><br></div></div></div></div></div>
</div></div>