<div><div dir="auto">Hi Hirayama</div><div dir="auto"><br></div><div dir="auto">One of the NDN protocol design principles is <b>hop-by-hop flow balance</b>: over each link, one Interest packet should bring back no more than one Data packet.</div><div dir="auto"><div><a href="https://named-data.net/project/ndn-design-principles/" target="_blank">https://named-data.net/project/ndn-design-principles/</a></div></div><div dir="auto"><br></div><div dir="auto">Regardless of which library you are using, it isn't possible to receive multiple Data packets in response to one Interest.</div><div dir="auto">Instead, you should send multiple Interests with different names.</div><div dir="auto"><br></div><div dir="auto">Yours, Junxiao</div></div><div><div dir="auto"><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">On Mon, Nov 15, 2021 at 05:30 .平山 智己 via Ndn-interest <<a href="mailto:ndn-interest@lists.cs.ucla.edu" target="_blank">ndn-interest@lists.cs.ucla.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><p style="text-align:center"><font style="color:rgb(255,0,0)"><strong>External Email</strong><br></font></p><div dir="ltr"><div>Hi Lan.</div><div><br></div><div>Thank you for the last time.</div>Sending Interest using multicast worked fine. However, after the first response is replied, no other response can be received.<br>The library uses ndn-python, and as far as "ndn / transport / stream_soket.py" is seen, it is estimated that NFD closes PIT when the first response is received. Is it possible to receive multiple responses using ndn-python?<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div dir="ltr"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div dir="auto"><br></div></blockquote></div></div></blockquote></div>
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