<div dir="ltr"><span style="font-size:12.8px">Hi,</span><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">My scenario is:</div><div style="font-size:12.8px"> __________ --------- ___________</div><div style="font-size:12.8px"> | enbNodes | -----------| SGW |---------------| remote host |</div><div style="font-size:12.8px"> ----------------- --------- ------------------- </div><div style="font-size:12.8px"> _______</div><div style="font-size:12.8px"> |ueNodes|</div><div style="font-size:12.8px"> -------------</div><div style="font-size:12.8px"><br></div><div><div style="font-size:12.8px">The problem happen in the wireless network (between ueNodes and enbNodes).</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">When the ueNodes is the consumer and enbNodes is the producer, the Interest packets has been send, but without Data packets received.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">When the ueNodes is the producer happen the error bellow:</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div><div><span style="font-size:12.8px"><i>> Interest for 0</i></span></div><div><span style="font-size:12.8px"><i>Trying to add 0 with +0.0ns. already 0 items</i></span></div><div><span style="font-size:12.8px"><i>assert failed. cond="protocolNumber == Ipv4L3Protocol::PROT_NUMBER", msg="unsupported protocol 30583, only IPv4 is supported", file=../src/lte/model/lte-enb-net-device.cc, line=347</i></span></div><div><span style="font-size:12.8px"><i>terminate called without an active exception</i></span></div></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">What class and method should I customize?</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">I wait for your help.</div><div style="font-size:12.8px">Thanks in advance</div><div style="font-size:12.8px"><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">2018-01-20 3:04 GMT-03:00 Renato Cavalcante <span dir="ltr"><<a href="mailto:renato.frca@gmail.com" target="_blank">renato.frca@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi,<div><br></div><div>My scenario is:</div><div> __________ --------- ___________</div><div> | enbNodes | -----------| SGW |---------------| remote host |</div><div> ----------------- --------- ------------------- </div><div> _______</div><div> |ueNodes|</div><div> -------------</div><div><br></div><div><div>The problem happen in the wireless network (between ueNodes and enbNodes).</div><div><br></div><div>When the ueNodes is the consumer and enbNodes is the producer, the Interest packets has been send, but without Data packets received (figure1 attached).</div><div><br></div><div>When the ueNodes is the producer happen an error (figure2 attached).</div><div><br></div><div>What class and method should I customize?</div><div><br></div><div><br></div><div>I wait for your help.</div><div>Thanks in advance.</div></div><div><br></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">2018-01-19 18:38 GMT-03:00 Renato Cavalcante <span dir="ltr"><<a href="mailto:renato.frca@gmail.com" target="_blank">renato.frca@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Alex,<div><br></div><div>Thank you very much for your answer.</div><div><br></div><div>could you give me some examples of how to proceed?<br></div></div><div class="m_4982447051226624762HOEnZb"><div class="m_4982447051226624762h5"><div class="gmail_extra"><br><div class="gmail_quote">2018-01-19 18:02 GMT-03:00 Alex Afanasyev <span dir="ltr"><<a href="mailto:aa@cs.fiu.edu" target="_blank">aa@cs.fiu.edu</a>></span>:<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;line-break:after-white-space">The old issue was related to different assumption on how LteNetDevice dispatches packets based on callbacks. You may need to create a customized LteNetDeviceTransport that does LTE-specific callback setup.<div><br></div><div>-</div><div>Alex<br><div><br><blockquote type="cite"><div><div class="m_4982447051226624762m_-7730119310566190032h5"><div>On Jan 19, 2018, at 3:30 PM, Renato Cavalcante <<a href="mailto:renato.frca@gmail.com" target="_blank">renato.frca@gmail.com</a>> wrote:</div><br class="m_4982447051226624762m_-7730119310566190032m_-7023496065258447758Apple-interchange-newline"></div></div><div><div><div class="m_4982447051226624762m_-7730119310566190032h5"><div dir="ltr"><div>hi all</div><div><br></div><div>I'm implementing LTE networks with NDN in ndnSIM.</div><div><br></div><div>In LTE networks has ueNodes (users devices) and eNodeB (Base stations).</div><div>I'm developmenting ndn in the example of the NS-3 <a href="http://lena-simple-epc.cc" target="_blank">lena-simple-epc.cc</a> (in src/lte/examples). In this example, has LTE and EPC. The EPC that enable connect of LTE with the Internet (e.g., remote host).</div><div><br></div><div>My main question is why I cannot transmit ndn packets over the ueNodes in the LTE?</div><div><br></div><div>My topology is:</div><div>ueNodes1 (consumer) and ueNodes2 (producer), both connected in an eNodeB.</div><div><br></div><div>The Interests are being forwarded from the consumer, but are not being delivered to the producer</div><div><br></div><div>I'm facing the same issues listed here:</div><div><a href="http://www.lists.cs.ucla.edu/pipermail/ndnsim/2015-July/002002.html" target="_blank">http://www.lists.cs.ucla.edu/p<wbr>ipermail/ndnsim/2015-July/0020<wbr>02.html</a></div><div><br></div><div>Thanks best regards.</div><div><br></div>-- <br><div class="m_4982447051226624762m_-7730119310566190032m_-7023496065258447758gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div><font><span style="font-size:12.8px">Renato Araújo</span><br></font></div><div><font><span style="font-size:12.8px">Computer Science Department</span><br style="font-size:12.8px"><span style="font-size:12.8px">UFBA -- Brazil</span></font><br><div><br><br></div></div></div></div></div></div></div>
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______________________________<wbr>_________________<br>ndnSIM mailing list<br><a href="mailto:ndnSIM@lists.cs.ucla.edu" target="_blank">ndnSIM@lists.cs.ucla.edu</a><br><a href="http://www.lists.cs.ucla.edu/mailman/listinfo/ndnsim" target="_blank">http://www.lists.cs.ucla.edu/m<wbr>ailman/listinfo/ndnsim</a><br></div></blockquote></div><br><div>
<div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word;line-break:after-white-space"><div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word;line-break:after-white-space"><div dir="auto" style="color:rgb(0,0,0);letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word;line-break:after-white-space">______________<span class="m_4982447051226624762m_-7730119310566190032HOEnZb"><font color="#888888"><br>Alex Afanasyev<br>Assistant Professor, SCIS, Florida International University<br>11200 SW 8th Street, ECS Room 261B, Miami, FL 33199<br>phone: <a href="tel:(305)%20348-4960" value="+13053484960" target="_blank">+1.305.348.4960</a> (office); <a href="mailto:aa@cs.fiu.edu" target="_blank">email: aa@cs.fiu.edu</a><br>web: <a href="https://users.cs.fiu.edu/~afanasyev/" target="_blank">https://users.cs.fiu.edu/~afan<wbr>asyev/</a><br><br></font></span></div></div></div>
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<br></div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="m_4982447051226624762m_-7730119310566190032gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div><font color="#000000"><span style="font-size:12.8px">Renato Araújo</span><br></font></div><div><font color="#000000"><span style="font-size:12.8px">Computer Science Department</span><br style="font-size:12.8px"><span style="font-size:12.8px">UFBA -- Brazil</span></font><br><div><br><br></div></div></div></div></div></div></div>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="m_4982447051226624762gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div><font color="#000000"><span style="font-size:12.8px">Renato Araújo</span><br></font></div><div><font color="#000000"><span style="font-size:12.8px">Computer Science Department</span><br style="font-size:12.8px"><span style="font-size:12.8px">UFBA -- Brazil</span></font><br><div><br><br></div></div></div></div></div></div></div>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div><font color="#000000"><span style="font-size:12.8px">Renato Araújo</span><br></font></div><div><font color="#000000"><span style="font-size:12.8px">Computer Science Department</span><br style="font-size:12.8px"><span style="font-size:12.8px">UFBA -- Brazil</span></font><br><div><br><br></div></div></div></div></div></div></div>
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