<div dir="ltr">Hello, <br><br>In the recent days I have been trying to perform some
simulations merging NDN and LTE. During the simulation when I forward
ndn packet from the remoteHost (internet) to another wired node
composing the LTE topology (i.e enbNode) then the NDN packet is
forwarded without any problem. Normal point to point encapsulation for
wired links is used. <br><br>But when I try to send NDN packet from the
remoteHost to a ueNode then it is not forwarded. I have been digging a
bit on this and I have realized (I think) that probably the problem
could be in the ethernet definition of the UE
(/lte/model/lte-ue-netdevice.cc) because the ethernet encapsulation LLC Snap is not established in the model, unlike to the followings: <br><br><a href="https://www.nsnam.org/doxygen/csma-net-device_8cc_source.html#l00308" target="_blank" rel="nofollow">ns3::CsmaNetDevice::AddHeader()</a>, <a href="https://www.nsnam.org/doxygen/wifi-net-device_8cc_source.html#l00276" target="_blank" rel="nofollow">ns3::WifiNetDevice::Send()</a>, <a href="https://www.nsnam.org/doxygen/wimax-net-device_8cc_source.html#l00304" target="_blank" rel="nofollow">ns3::WimaxNetDevice::Send()</a>, <a href="https://www.nsnam.org/doxygen/wave-net-device_8cc_source.html#l00596" target="_blank" rel="nofollow">ns3::WaveNetDevice::Send()</a>, <a href="https://www.nsnam.org/doxygen/wifi-net-device_8cc_source.html#l00367" target="_blank" rel="nofollow">ns3::WifiNetDevice::SendFrom()</a>, <a href="https://www.nsnam.org/doxygen/aloha-noack-net-device_8cc_source.html#l00342" target="_blank" rel="nofollow">ns3::AlohaNoackNetDevice::SendFrom()</a>, <a href="https://www.nsnam.org/doxygen/fd-net-device_8cc_source.html#l00509" target="_blank" rel="nofollow">ns3::FdNetDevice::SendFrom()</a>, <a href="https://www.nsnam.org/doxygen/wimax-net-device_8cc_source.html#l00544" target="_blank" rel="nofollow">ns3::WimaxNetDevice::SendFrom()</a>, and <a href="https://www.nsnam.org/doxygen/wave-net-device_8cc_source.html#l00372" target="_blank" rel="nofollow">ns3::WaveNetDevice::SendX()</a>. (see doxygen <a href="https://www.nsnam.org/doxygen/classns3_1_1_llc_snap_header.html#adc3a72c9b120896a43507a75ed48f88a" target="_blank" rel="nofollow">https://www.nsnam.org/doxygen/classns3_1_1_llc_snap_header.html#adc3a72c9b120896a43507a75ed48f88a</a>) <br><br>So my question is:<br><br>1.
Do you think is possible to implement this encapsulation for UE in LTE
models in order to make it compatible with another sort of packet, in this case NDN packets? . If
it does, could you provide me some hints in order to try to do it?<br><br>Thank you very much for the support you could provide me. <br><br>Regards. </div>