[p2p-hackers] rengineering Scribe ( Pastry multicast )

jj porrdige jj at diacronic.org
Tue Mar 23 17:08:12 UTC 2004


Hi,

 

I am studying Scribe, in FreePastry 1.3.2 distribution, to build a p2p
audio/video muticast service.

I would like to modify Scribe to obtain these reqirements :

 

1.       a not member group can NOT be a fowarder for that group;

2.       a peer can forward data only to a limited set of members, limited
outdegree of a member;

3.       to mask the transient state of a member ( when it change parents ), to
avoid packet loss;

4.       if a peer detect a packet loss from a parent, it change the parent;

 

I would like to obtain this requirements maintaing the original Scribe efficient
trees.

 

Have you any suggestion ? 

 
jj

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