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<p><span style="color:#0070C0">Hi Experts!<o:p></o:p></span></p>
<p><span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#0070C0">I am new to python and looking for some guidance from you folks on how to achieve the following in my test:<o:p></o:p></span></p>
<ul type="disc">
<li class="MsoNormal" style="color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1">
<span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Add/remove tap interfaces and associate it to the OpenvSwitch. &nbsp;<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1">
<span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Create and delete netlink sockets<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1">
<span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Add/remove flows over multiple Netlink sockets simultaneously.<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1">
<span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Inject packets in one tap port and measure how many can be punted up to the tool and injected back out another tap port over a given time period.
<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1">
<span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Traffic of different packet sizes<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1">
<span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">Setup a flow and do similar test as above to measure performance.<o:p></o:p></span></li></ul>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#0070C0">If you can point me to some existing python modules or available open-source tools/code which I can
 re-use to achieve that would be of great help. Any guidance is really&nbsp; appreciated<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#0070C0">Regards,<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#0070C0">jishnu<o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:black"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:black"><o:p>&nbsp;</o:p></span></p>
<p><span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#0070C0"><o:p>&nbsp;</o:p></span></p>
<p><span style="font-size:10.5pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#0070C0"><o:p>&nbsp;</o:p></span></p>
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