<div dir="ltr">Hi Leandro<div><br></div><div>NFD's UDP transport is not compiled into ndnSIM:</div><div><a href="https://github.com/named-data-ndnSIM/ndnSIM/blob/28da73c868ad7444dba7a754fb77a41f6ca7cb07/wscript#L136">https://github.com/named-data-ndnSIM/ndnSIM/blob/28da73c868ad7444dba7a754fb77a41f6ca7cb07/wscript#L136</a><br></div><div>Consequently, the <font face="monospace">face_system.udp</font> section is unrecognized.</div><div><br></div><div>You can set the link type when calling ns3::ndn::NetDeviceTransport constructor.</div><div><a href="https://github.com/named-data-ndnSIM/ndnSIM/blob/28da73c868ad7444dba7a754fb77a41f6ca7cb07/model/ndn-net-device-transport.hpp#L50">https://github.com/named-data-ndnSIM/ndnSIM/blob/28da73c868ad7444dba7a754fb77a41f6ca7cb07/model/ndn-net-device-transport.hpp#L50</a><br></div><div><br></div><div>Yours, Junxiao</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Apr 8, 2021 at 5:36 PM LEANDRO ALVES via ndnSIM <<a href="mailto:ndnsim@lists.cs.ucla.edu">ndnsim@lists.cs.ucla.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">





<div lang="EN-US" style="overflow-wrap: break-word;"><p style="text-align:center"><font color="red"><strong>External Email</strong><br></font></p>
<div class="gmail-m_4801981106414802202WordSection1">
<p class="MsoNormal">Hello all,</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I’m currently trying to make a custom forwarding strategy for vehicular adhoc network and I started to using multicast strategy but all link types are point-to-point by default. So I change the current configuration at
<a href="https://github.com/named-data-ndnSIM/ndnSIM/blob/master/model/ndn-l3-protocol.cpp#L117" target="_blank">
ndn-l3-protocol.cpp</a> in section <i>face_system </i>to support multicast adhoc.. However, when I compile my scenario I get the following error: unrecognized option
<i>face_system.udp</i>.</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">So, my configuration looks like this:</p>
<p class="MsoNormal">/*rest of the code*/</p>
<p class="MsoNormal">"\n"</p>
<p class="MsoNormal">"face_system\n"</p>
<p class="MsoNormal">"{\n"</p>
<p class="MsoNormal">"  udp\n"</p>
<p class="MsoNormal">"  {\n"</p>
<p class="MsoNormal">"    mcast_ad_hoc yes\n"</p>
<p class="MsoNormal">"  }\n"</p>
<p class="MsoNormal">"}\n"</p>
<p class="MsoNormal">"\n"</p>
<p class="MsoNormal">/*rest of the code*/</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I’m doing something wrong or I’m missing some important step?</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thanks in advance,</p>
<p class="MsoNormal">Leandro Alves<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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