[SIS-CFDPV1] CCSDS Fall Meetings - CFDP WG

Felix.Flentge at esa.int Felix.Flentge at esa.int
Thu Aug 18 14:29:06 UTC 2022


Dear All,

I have requested a 2h slot for a CFDP WG meeting at the CCSDS Fall 
Meetings (17 - 21 October).

I would like to discuss the following items

1) (Minor) updates to the standard: I have uploaded an Excel table with 
proposed updates / clarification to CWE:

https://cwe.ccsds.org/_layouts/15/qr.aspx#qrCodeData=https%3A%2F%2Fcwe.ccsds.org%2Fsis%2Fdocs%2FSIS-CFDPV1%2FMeeting%2520Materials%2F2022%2FFall%2FB5_ProposedUpdates_V2.xlsx%3Fd%3Dw8da80082614043cbade84d2f463c0c31

Please have a look and add any additional proposals to the table

2) Introduction of a light CFDP Class 1 version (Cheol is planning to 
present something)

3) CFDP PDU embedding into
-       EPP / SPP (update to CCSDS 722.1-M-1 ?)
-       BP
-       LTP
-       TCP/IP ? UDP ?

This all seems pretty straightforward but it is currently not really 
specified in CCSDS  (besides EPP/SPP). For BP and LTP we might want to 
have the option to aggregate complete CFDP PDU into a single bundle / LTP 
block. This might go to a Magenta Book or Annexes of the standard.

4) AOB

Please let me know if you have additional topics to discuss.

Regards,
Felix
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