Re: [dtn-interest] FW: DTN2 Release

Exactly.  As Lee reported in March, we are running a DTN2-based gateway node on the ground that communicates via LTP over UDP with an onboard ION gateway node to provide DTN capabilities to payloads.

Scott

-----Original Message-----
From: dtn-interest [mailto:dtn-interest-bounces@irtf.org] On Behalf Of Alexandru Petrescu
Sent: Wednesday, June 22, 2016 5:40 AM
To: dtn-interest@irtf.org
Subject: Re: [dtn-interest] FW: DTN2 Release

I was wondering whether this ISS release is what reportedly runs on the ISS now?

Report:

June 21st, 2016, "New Solar System Internet Technology Debuts on the International Space Station"
http://www.nasa.gov/feature/new-solar-system-internet-technology-debuts-on-the-international-space-station

Alex

Le 03/03/2016 à 18:11, Vint Cerf a écrit :
> This is very good news - thank you for sharing - what kinds of 
> applications might we expect to hear about from ISS this year?
>
> vint
>
>
> On Thu, Mar 3, 2016 at 11:39 AM, Pitts, Robert L. (MSFC-EO50)[HOSC 
> SERVICES CONTRACT] <robert.l.pitts@nasa.gov 
> <mailto:robert.l.pitts@nasa.gov>> wrote:
>
>     Vint, ____
>
>     __ __
>
>     I thought you might be interested in our current ISS release and
>     what we are releasing on sourceforge.  The enhancements are critical
>     to our operational capabilities.____
>
>     __ __
>
>     Lee____
>
>     __ __
>
>     *From:*Pitts, Robert L. (MSFC-EO50)[HOSC SERVICES CONTRACT]
>     *Sent:* Thursday, March 03, 2016 9:29 AM
>     *To:* Scott, Keith L.; Burleigh, Scott C (JPL-312B)[Jet Propulsion
>     Laboratory]; Schlesinger, Adam M. (JSC-XS111)
>     *Cc:* Nichols, Kelvin F. (MSFC-EO50); Zoller, David A.
>     (MSFC-EO50)[HOSC SERVICES CONTRACT]
>     *Subject:* FW: DTN2 Release
>     *Importance:* High____
>
>     __ __
>
>     To all,____
>
>     __ __
>
>     We have provided a group of patches to the DTN2.9 on sourceforge.
>     https://sourceforge.net/p/dtn/patches/8/    These patches contain
>     the modifications used in operations at Marshall Space Flight Center
>     (MSFC) in support of the International Space Station and several
>     recent additions that will be rolled into it in the future. MSFC
>     hosts a DTN2 based gateway node on the ground that communicates via
>     LTP over UDP with an onboard ION gateway node to provide DTN
>     capabilities to payloads.____
>
>     Included are:____
>
>     __·         __Performance improvements____
>
>     __·         __IPN Scheme support fixes and enhancements____
>
>     __·         __LTP over UDP (LTPUDP) Convergence Layer____
>
>     __·         __LTPUDP with LTP Authentication extensions____
>
>     __·         __STCP Convergence Layer (ION innovation)____
>
>     __·         __External Router enhancements and our EHS Router____
>
>     __·         __Extended Class of Service support (only EHS Router
>     makes use of it for routing decisions)____
>
>     __·         __Aggregate Custody Signal support____
>
>     __·         __Delay Tolerant Payload Conditioning____
>
>     __ __
>
>     There are several new or newly enhanced items that such as we have
>     LTP with Auth an independent capability to test with.  LTP over UDP
>     is completely re-engineered, STCP included with the ION model, the
>     external router has been rewritten and enhanced to allow us to
>     manage our uplinks based on AOS/LOS and control center needs, and
>     various fixes or enhancements.____
>
>     __ __
>
>     Lee____
>
>     __ __
>
>     *From:*Zoller, David A. (MSFC-EO50)[HOSC SERVICES CONTRACT]
>     *Sent:* Monday, February 29, 2016 1:37 PM
>     *To:* Pitts, Robert L. (MSFC-EO50)[HOSC SERVICES CONTRACT]; Watts,
>     Mark S. (MSFC-EO50)[HOSC SERVICES CONTRACT]
>     *Subject:* DTN2 Release____
>
>     __ __
>
>     I believe we are ready to upload the patches - probably this
>     afternoon or evening. Attached is the document with one page needing
>     a screenshot of the patch page to complete. ____
>
>     __ __
>
>     David Zoller____
>
>     COLSA Corporation____
>
>     MSFC/4666 - 2103  ____
>
>     (Office:(256) 544-1820 <tel:%28256%29%C2%A0544-1820>
>     *EMail: david.a.zoller@nasa.gov 
> <mailto:david.a.zoller@nasa.gov>____
>
>     __ __
>
>
>
>
> --
> New postal address:
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> Reston, VA 20190
>
>
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