<div dir="ltr"><p class="MsoNormal">Hi,<span></span></p>
<p class="MsoNormal"><span> </span></p>
I am looking on the TODOs from the code and have a few questions.<br>
<p class="MsoNormal"><span> </span></p>
<p class="MsoNormal">1. In the first TODO in the `doSend() ` -<a href="https://github.com/4th-ndn-hackathon/ndnSIM-Mobile-Simulation-Package/blob/master/model/ndn-v2v-net-device-transport.cpp#L92">here</a>-
where we need to remove the previous tag
if it exists, does `lpPacket.get<::ndn::lp::GeoTagField>();` work like
the PeekPacketTag()? i.e., does it search for a matching tag and calls deserialize()? I don't understand why line 95 is commented out.<span></span></p>
<p class="MsoNormal"><span> </span></p>
<p class="MsoNormal">2. What is the reason of setting isLocal to true if geo tag
field exists? (Line #98)<span></span></p><p class="MsoNormal"><br></p><p class="MsoNormal">3. On Line #112, what the reason for checking the HopCount after computing the WaitingTime? There's no reference to hopCount in the Rapid Traffic Dissemination... paper.</p><p class="MsoNormal"><br></p><p class="MsoNormal">4. How do I associate the v2v-net-device-transport to my link type? Or how do I hardcode my simulation to use the v2v-net-device?</p><p class="MsoNormal"><br></p><p class="MsoNormal"><br></p><p class="MsoNormal">I hope I can finish this code and contribute to the project :)</p><p class="MsoNormal"><br></p><p class="MsoNormal"><br></p><p class="MsoNormal">Best,</p><p class="MsoNormal">Adhy</p><p class="MsoNormal"><br></p><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Aug 29, 2017 at 6:11 PM, Spyridon (Spyros) Mastorakis <span dir="ltr"><<a href="mailto:mastorakis@cs.ucla.edu" target="_blank">mastorakis@cs.ucla.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Hi,<div><br></div><div>the strategy is explained (more or less) in this paper:</div><div><br></div><div><a href="https://lasr.cs.ucla.edu/afanasyev/data/files/Wang/nom.pdf" target="_blank">https://lasr.cs.ucla.edu/<wbr>afanasyev/data/files/Wang/nom.<wbr>pdf</a></div><div><br></div><div>To finish the v2v net device transport implementation, you can take a look at the .c file. There is a number of TODOs there. I think that if you finish those TODOs and do some debugging, you should be good to go.</div><div><br></div><div>Thanks,</div><div><span class=""><br><div>
<div><div><div><span style="float:none;display:inline!important">Spyridon (Spyros) Mastorakis</span><br><span style="float:none;display:inline!important">Personal Website: </span><a href="http://cs.ucla.edu/~mastorakis/" target="_blank">http://cs.ucla.edu/~<wbr>mastorakis/</a><br><span style="float:none;display:inline!important">Internet Research Laboratory</span><br><span style="float:none;display:inline!important">Computer Science Department</span><br><span style="float:none;display:inline!important">UCLA</span></div><div><br></div></div></div></div></span><span class=""><div><blockquote type="cite"><div>On Aug 28, 2017, at 6:30 AM, Adhy Satya <<a href="mailto:adhysatya820@gmail.com" target="_blank">adhysatya820@gmail.com</a>> wrote:</div><br class="m_1265937311225105657Apple-interchange-newline"><div><div dir="ltr">Hi Spyros,<div><br></div><div>Thank you for your answer.<br>If I understood correctly, the broadcast strategy uses the exponential Interest suppression, which is the only mechanism preventing flooding (since the v2v-transport is not being use).</div><div>What is needed to be able to use the v2v-net-device-transport? Is it a feature implemented in the new version of NFD that is not implemented in the 0.4 version?</div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Aug 25, 2017 at 6:45 PM, Spyridon (Spyros) Mastorakis <span dir="ltr"><<a href="mailto:mastorakis@cs.ucla.edu" target="_blank">mastorakis@cs.ucla.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Hi,<div><br></div><div>if I recall correctly, we did not get to use the <span style="font-size:12.8px">v2v-net-device transport. We directly modified the net device transport instead (</span><font size="2"><a href="https://github.com/4th-ndn-hackathon/ndnSIM-Mobile-Simulation-Package/commit/d6bce17032111bdf8c170b9c694dced7f0796b14" target="_blank">https://github.com/4th-ndn-ha<wbr>ckathon/ndnSIM-Mobile-Simulati<wbr>on-Package/commit/d6bce1703211<wbr>1bdf8c170b9c694dced7f0796b14</a>).</font></div><div><font size="2"><br></font></div><div><font size="2">From the perspective of long term design planning, a Face of NFD will be associated with a link of specific type. This link can be an ad-hoc or a point-to-point link, etc, so this could determine how a strategy makes its decisions. I do not think that an application will be able to know the type of the underlying link (unless it sends a query to NFD somehow — this could be implemented as a hack in ndnSIM if needed).</font></div><div><font size="2"><br></font></div><div><font size="2">We are planning to integrate the latest version of NFD with ndnSIM this fall to be able to use the link type feature in simulations, so please stay tuned.</font></div><div><font size="2"><br></font></div><div><font size="2">Thank you,</font></div><div><font size="2"><br></font><div>
<div><div><div><span style="float:none;display:inline!important">Spyridon (Spyros) Mastorakis</span><br><span style="float:none;display:inline!important">Personal Website: </span><a href="http://cs.ucla.edu/~mastorakis/" target="_blank">http://cs.ucla.edu/~m<wbr>astorakis/</a><br><span style="float:none;display:inline!important">Internet Research Laboratory</span><br><span style="float:none;display:inline!important">Computer Science Department</span><br><span style="float:none;display:inline!important">UCLA</span></div></div></div>
</div><div><div class="m_1265937311225105657h5">
<br><div><blockquote type="cite"><div>On Aug 24, 2017, at 9:29 PM, Adhy Satya <<a href="mailto:adhysatya820@gmail.com" target="_blank">adhysatya820@gmail.com</a>> wrote:</div><br class="m_1265937311225105657m_-3727970352480632510Apple-interchange-newline"><div><div dir="ltr">Hi <span style="font-size:12.8px">Spyros,</span><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">I downloaded and tested the mobile simulation package code. It's very helpful to me, thanks</span></div><div><span style="font-size:12.8px">My question is how does the application/strategy knows which net-device-face to use, since there are the "original" net-device-transport" and the v2v-net-device-transport.</span></div><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">Thanks</span></div><div><br></div></div></div></blockquote></div><br></div></div></div></div></blockquote></div><br></div>
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