[ppsp] tickets for IETF 83

[zhangyunfei <[e-mail]>]

Hi all,
    I have summarized an initial tickets list for IETF 83 meeting. Please review it and actions on these tickets are expected. Thanks.

BR
Yunfei &Stefano
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Peer protocol:
Ticket #1：Post and discuss the alternative proposal besides MHT in peer protocol (Proposal 10+13), list intervals (Tradeoff among complexity / overhead / efficiency / implementation) and check gaps. [Martin， Yunfei, Fabio, Lichun]
This ticket is partly solved. Simple nature number addressing and ranged expression on chunk availability. The analysis and comparison is ongoing. I'd suggest to have a deadline for the resolution time after discussing with Stefano, i.e.,  May 26th from now on to make the decision in the WG level.

Ticket #2：Discuss the possible “"state-building attacks" attack on peers.[Martin](related Proposal 26)
Martin, Do you still have concerns on this? If nobody shows up, we propose to close this ticket.

Ticket #3: Discuss the Membership certificates impact on the tracker’s workload.[Fabio](related to Proposal 17+20)

Tracker protocol:
Ticket#4: Specify the FIND use case and reduce the overhead to the tracker.[Martin,Yunfei，Fabio，Richardo]
Ticket#5: Discuss concrete use cases of additional messages if there are(e.g.,reconnect and rejoin) , and conclude the basic messages and optional ones in tracker protocol. [Mark, Fabio]
 We propose to the tracker protocol authors to address their tickets with a splitting of their proposal:
. base spec
. additional options.

Survey
Ticket#6: Call for reviewers for survey draft, and maybe P2P streaming providers’ contribution on updating the draft.   




zhangyunfei