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The default "nPings" value is 300, so the result you have got is perfectly fine. But the number noted in the installation guide seems wrong, will fix it in the future patch. Thank you for letting us know. </div>
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<a href="https://github.com/named-data/mini-ndn/blob/5dbf99dd7851b1bb3c83f5910b0078e44e8ec715/examples/nlsr/nlsr_common.py#L54" id="LPlnk282252" style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt;">https://github.com/named-data/mini-ndn/blob/5dbf99dd7851b1bb3c83f5910b0078e44e8ec715/examples/nlsr/nlsr_common.py#L54</a><br>
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<p style="margin-top:0px; margin-bottom:0px">Regards,</p>
<p style="margin-top:0px; margin-bottom:0px">Saurab Dulal</p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Somaya Adeeb Alshare <saalshare18@cit.just.edu.jo><br>
<b>Sent:</b> Monday, December 14, 2020 12:06 PM<br>
<b>To:</b> Saurab Dulal (sdulal) <sdulal@memphis.edu>; ndn-interest@lists.cs.ucla.edu <ndn-interest@lists.cs.ucla.edu><br>
<b>Subject:</b> Re: Help: problem in test driving mini-ndn</font>
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thank you so much saurab. I appreciate your help.</div>
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It worked, I guess. it gave me count of 300 (received packets) instead of 50 which the installation site said to be the expected result though
<span id="x_😂">😂.</span></div>
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<span id="x_😂">I added the new result that I got.</span></div>
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<span id="x_😂">Thank you so much for your time and effort. <br>
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<span id="x_😂">Regards,</span></div>
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<span id="x_😂">Somaya Alshare</span><br>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Saurab Dulal (sdulal) <sdulal@memphis.edu><br>
<b>Sent:</b> Monday, December 14, 2020 9:21 AM<br>
<b>To:</b> Somaya Adeeb Alshare <saalshare18@cit.just.edu.jo>; ndn-interest@lists.cs.ucla.edu <ndn-interest@lists.cs.ucla.edu><br>
<b>Subject:</b> Re: Help: problem in test driving mini-ndn</font>
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Hi Somaya, </div>
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Thank you for your email. There is indeed a bug in the "ndnpingclient.py" (<a href="https://github.com/named-data/mini-ndn/blob/ea2d5d6802ea671d07771423e3dcb6b949e972e7/minindn/helpers/ndnpingclient.py#L30" id="LPlnk689807">https://github.com/named-data/mini-ndn/blob/ea2d5d6802ea671d07771423e3dcb6b949e972e7/minindn/helpers/ndnpingclient.py#L30</a>)</div>
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The "prefix" that is supplied by the "experiment.py" (<a href="https://github.com/named-data/mini-ndn/blob/ea2d5d6802ea671d07771423e3dcb6b949e972e7/minindn/helpers/experiment.py#L98" id="LPlnk204694">https://github.com/named-data/mini-ndn/blob/ea2d5d6802ea671d07771423e3dcb6b949e972e7/minindn/helpers/experiment.py#L98</a>)
in the above line doesn't seem a correct one, that is why you are getting the no-route nack. </div>
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I have made a quick fix (tested as well) and have submitted a patch in the Gerrit. You can try the patch and let me know if it works for you or not. </div>
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Patch Link: <a href="https://gerrit.named-data.net/c/mini-ndn/+/6289" id="LPlnk447600">https://gerrit.named-data.net/c/mini-ndn/+/6289</a></div>
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<p style="margin-top:0px; margin-bottom:0px">Regards,</p>
<p style="margin-top:0px; margin-bottom:0px">Saurab Dulal</p>
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<div id="x_x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Ndn-interest <ndn-interest-bounces@lists.cs.ucla.edu> on behalf of Somaya Adeeb Alshare <saalshare18@cit.just.edu.jo><br>
<b>Sent:</b> Sunday, December 13, 2020 3:00 AM<br>
<b>To:</b> ndn-interest@lists.cs.ucla.edu <ndn-interest@lists.cs.ucla.edu><br>
<b>Subject:</b> [Ndn-interest] Help: problem in test driving mini-ndn</font>
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I am new to mini-ndn I have followed the steps in this link to install mini-ndn</div>
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<a href="http://minindn.memphis.edu/install.html" target="_blank" rel="noopener noreferrer">http://minindn.memphis.edu/install.html</a></div>
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I have used the<span class="x_x_x_x_o"> __ </span><span class="x_x_x_x_o" style="color:rgb(111,192,64)"> ./</span><span class="x_x_x_x_n" style="color:rgb(111,192,64)">install</span><span class="x_x_x_x_o" style="color:rgb(111,192,64)">.</span><span class="x_x_x_x_n" style="color:rgb(111,192,64)">sh</span><span style="color:rgb(111,192,64)"> </span><span class="x_x_x_x_o" style="color:rgb(111,192,64)">-</span><span class="x_x_x_x_n" style="color:rgb(111,192,64)">a
</span><span class="x_x_x_x_n">command to install minindn with all dependencies <br>
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<span class="x_x_x_x_n">the installation went successful and I ran this command </span>
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<span class="x_x_x_x_n" style="color:rgb(111,192,64)">sudo</span><span style="color:rgb(111,192,64)"> </span><span class="x_x_x_x_n" style="color:rgb(111,192,64)">python</span><span style="color:rgb(111,192,64)"> </span><span class="x_x_x_x_n" style="color:rgb(111,192,64)">examples</span><span class="x_x_x_x_o" style="color:rgb(111,192,64)">/</span><span class="x_x_x_x_n" style="color:rgb(111,192,64)">mnndn</span><span class="x_x_x_x_o" style="color:rgb(111,192,64)">.</span><span class="x_x_x_x_n" style="color:rgb(111,192,64)">py</span><span class="x_x_x_x_n"><br>
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<span class="x_x_x_x_n">and the result was showing the minindn cli as shown in the attached screenshot</span><span class="x_x_x_x_n"></span><span class="x_x_x_x_n">.</span></div>
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<span class="x_x_x_x_n">the problem is when I try to run the pingall experiment through this command
</span><span class="x_x_x_x_n"><code class="x_x_x_x_docutils x_x_x_x_literal x_x_x_x_notranslate"><span class="x_x_x_x_pre" style="color:rgb(111,192,64)"><br>
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<span class="x_x_x_x_n"><code class="x_x_x_x_docutils x_x_x_x_literal x_x_x_x_notranslate"><span class="x_x_x_x_pre" style="color:rgb(111,192,64)">sudo</span><span style="color:rgb(111,192,64)"> </span><span class="x_x_x_x_pre" style="color:rgb(111,192,64)">python</span><span style="color:rgb(111,192,64)"> </span><span class="x_x_x_x_pre" style="color:rgb(111,192,64)">examples/nlsr/pingall.py</span></code></span><br>
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<pre><span class="x_x_x_x_n">to verify that everything is good, but I get an error says <br> </span><span class="x_x_x_x_n" style="color:rgb(200,38,19)">File "/home/somaya/Downloads/mini-ndn-master/minindn/helpers/ndnpingclient.py", line 45, in ping</span><span class="x_x_x_x_n"><div><span style="color:rgb(200,38,19)"> str.replace(prefix[1:], "/", "-")</span></div><div><span style="color:rgb(200,38,19)">TypeError: 'Host' object has no attribute '__getitem__'</span></div><br>as shown in the second screenshot I tried to cast the Host object to string to bypass the error and it worked but <br>the count was 0 instead of 50 as expected. I opened the files for all nodes, and it all says "no route" as shown in the <br>third screenshot</span>. can anyone please help me figure it out because I can't seem to have a clue of the cause of the problem<br>especially that I am totally new to NDN.</pre>
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thanks for your time.</div>
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