<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Aptos;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:10.0pt;
font-family:"Aptos",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#467886;
text-decoration:underline;}
span.EmailStyle20
{mso-style-type:personal-reply;
font-family:"Aptos",sans-serif;
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;
mso-ligatures:none;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#467886" vlink="#96607D" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt'>Felix,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>I concur. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;background:yellow;mso-highlight:yellow'>Jonathan</span><span style='font-size:11.0pt'>, <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Can you strike items 15 and 43 from the BPv7 PICS per Felix’s recommendation, below?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Once you’ve incorporated the UniBo and ESA prototype statements and revised the PICS, let’s send to Tomaso for his review and forwarding to Tom Gannett.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'>Thanks!<br>Bob<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> SIS-DTN <sis-dtn-bounces@mailman.ccsds.org> <b>On Behalf Of </b>Felix Flentge via SIS-DTN<br><b>Sent:</b> Friday, November 15, 2024 10:43 AM<br><b>To:</b> Dr. Keith L Scott via SIS-DTN <sis-dtn@mailman.ccsds.org><br><b>Subject:</b> [EXT] [Sis-dtn] BPv7 Orange Book - PICS<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal style='mso-line-height-alt:.75pt'><span style='font-size:1.0pt;color:white'>Hi, When writing our text for the BP implementation we have noticed that we do not support the sourcing of dtn:</span><span style='font-size:1.0pt;font-family:"Arial",sans-serif;color:white'> </span><span style='font-size:1.0pt;color:white'>none bundles: The corresponding requirement is This is similar what we proposed for on-path data unit re-assembly (where we also wanted<o:p></o:p></span></p></div><div><p class=MsoNormal style='mso-line-height-alt:.75pt'><span style='font-size:1.0pt;color:white'><o:p></o:p></span></p></div><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'>When writing our text for the BP implementation we have noticed that we do not support the sourcing of dtn:none bundles:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt'><img width=689 height=83 style='width:7.177in;height:.8645in' id="Picture_x0020_2" src="cid:image001.png@01DB3764.7FF595E0"></span><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'>The corresponding requirement is <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt'><img width=725 height=54 style='width:7.552in;height:.5625in' id="_x0000_i1026" src="cid:image002.png@01DB3764.7FF595E0"></span><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'>This is similar what we proposed for on-path data unit re-assembly (where we also wanted to a requirement that this is not required).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'>I think if we formulate like this, we can get rid of entry 15 and 43 in the PICS. Of course, implementations can implement these features but they are not ‘CCSDS options’ but have been explicitly tailored out of the IETF specification.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt'><img width=586 height=71 style='width:6.1041in;height:.7395in' id="Picture_x0020_1" src="cid:image003.png@01DB3764.7FF595E0"></span><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-fareast-language:EN-GB'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-fareast-language:EN-GB'>Felix<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:11.0pt;mso-ligatures:standardcontextual'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB style='font-size:12.0pt'>This message is intended only for the recipient(s) named above. It may contain proprietary information and/or protected content. Any unauthorised disclosure, use, retention or dissemination is prohibited. If you have received this e-mail in error, please notify the sender immediately. ESA applies appropriate organisational measures to protect personal data, in case of data privacy queries, please contact the ESA Data Protection Officer (<a href="mailto:dpo@esa.int">dpo@esa.int</a>). <o:p></o:p></span></p></div></body></html>