<div dir="ltr">The more I think about this, the less I like trying to manage off-Earth IP networks remotely. I think I would much rather see native applications running over BP. In any case we need to develop standard APIs for BP, such as the Sockets interface for Linux/Unix/Posix. <div><br></div><div>We do need to figure out how IP-based and BP-based applications interwork. What do Domain Names mean in the BP context for example. </div><div><br></div><div>v</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Mar 8, 2024 at 4:24 AM Tomaso de Cola via SIS-DTN <<a href="mailto:sis-dtn@mailman.ccsds.org">sis-dtn@mailman.ccsds.org</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 class="msg-6532173651747902469">
<div lang="DE">
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<p class="MsoNormal">Dear All,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span lang="EN-US">as mentioned yesterday during our DTN weekly, during the past Fall meeting a presentation was given by University of Nanjing with the support of Chinese agency about IP-networking within DTN-based protocol stacks, especially
for planetary network segments (i.e. what is often referred to as IP-islands). <u></u>
<u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">The link to that presentation is as follows:<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><a href="https://cwe.ccsds.org/sis/docs/SIS-DTN/Meeting%20Materials/2023/Fall%202023%20SIS-DTN/Possible%20BOF%20Discussion.pptx?d=w44d31f0b3be649e4bf24ec4ae50479a1" target="_blank">https://cwe.ccsds.org/sis/docs/SIS-DTN/Meeting%20Materials/2023/Fall%202023%20SIS-DTN/Possible%20BOF%20Discussion.pptx?d=w44d31f0b3be649e4bf24ec4ae50479a1</a><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">The proposal made there was for a BOF (i.e. towards a WG formation), which I see however too premature. On the contrary, I’d be more in favour for a SIG (Special Interest Group), happening outside the DTN WG.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">As discussed yesterday, key points to clarify/agree are:<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<ol style="margin-top:0cm" start="1" type="1">
<li class="m_128766250028595583MsoListParagraph" style="margin-left:0cm"><span lang="EN-US">Is the proposal sound and meaningful to be addressed?<u></u><u></u></span></li><li class="m_128766250028595583MsoListParagraph" style="margin-left:0cm"><span lang="EN-US">Is appropriate for the SIS area or should be better addressed at architectural level in SEA (maybe it can be even a cross-area initiative)?<u></u><u></u></span></li><li class="m_128766250028595583MsoListParagraph" style="margin-left:0cm"><span lang="EN-US">In the case of SIS, is there significant support to start this? In other words, which agencies have interest in contributing to this activity?<u></u><u></u></span></li></ol>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Thank you for sharing comments/objections/suggestions.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Have a nice weekend,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Tomaso<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Arial,sans-serif;color:dimgray">————————————————————————</span><span style="font-size:12pt;font-family:"Times New Roman",serif">
<u></u><u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:10pt;font-family:Arial,sans-serif;color:dimgray">Deutsches Zentrum für Luft- und Raumfahrt</span></b><span style="font-size:10pt;font-family:Arial,sans-serif;color:dimgray">
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</span><span style="font-size:10pt;font-family:Arial,sans-serif;color:dimgray">Institute of Communications and Navigation | Satellite Networks | Oberpfaffenhofen | 82234 Wessling | Germany</span><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(31,73,125)">
<u></u><u></u></span></p>
<p class="MsoNormal"><b><span lang="IT" style="font-size:10pt;font-family:Arial,sans-serif;color:dimgray">Tomaso de Cola, Ph.D.</span></b><span lang="IT" style="color:rgb(31,73,125)"> |
</span><b><span lang="IT" style="font-size:10pt;font-family:Arial,sans-serif;color:dimgray">Integrated Satellite Systems (INS) Team Leader<br>
</span></b><span style="font-size:10pt;font-family:Arial,sans-serif;color:dimgray">Telefon <a href="tel:+49%208153%20282156" value="+498153282156" target="_blank">+49 8153 28-2156</a> | Telefax <a href="tel:+49%208153%20282844" value="+498153282844" target="_blank">+49 8153 28-2844</a> |</span><span style="font-size:10pt;font-family:Arial,sans-serif;color:rgb(31,73,125)">
</span><span lang="EN-US" style="color:rgb(31,73,125)"><a href="mailto:sandro.scalise@dlr.de" target="_blank"><span lang="DE" style="font-size:10pt;font-family:Arial,sans-serif;color:blue">tomaso.decola@dlr.de</span></a></span><span style="color:rgb(31,73,125)">
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</span><span lang="EN-US" style="font-size:10pt;font-family:Arial,sans-serif;color:rgb(31,73,125)"><a href="http://www.dlr.de/kn/institut/abteilungen/san" target="_blank"><span lang="DE" style="color:blue">http://www.dlr.de/kn/institut/abteilungen/san</span></a></span><span lang="EN-US" style="color:rgb(31,73,125)">
</span><span style="color:rgb(31,73,125)"><u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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