On Jun 1, 2007, at 11:42 AM, marcelo bagnulo braun wrote:
we have proposed a BOF on SeND and CGA extensions for the Chicago IETF. I attach the proposed charter below. There is a mailing list created for the discussion (https://www1.ietf.org/mailman/listinfo/ cga-ext)
The SAVA BOF is bringing up another issue, that of source address validation. In theory, using SAA one could open a new address for each TCP session on a web client; more realistically, someone concerned enough to do such things would probably change their address once a minute and use the address for all TCP sessions started in that minute even if they lapped into a subsequent one. But if the first hop router is going to verify that the MAC Address and the IPv6 source address are those of the same machine, SeND or something like it is going to have to be used to notify the router of the changing mapping (else it is just an attack vector), or the router is going to put a stop to it pretty quickly.
It would be nice to verify that we can handle this with SeND, and make whatever adjustments are required.
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