Hi Marcelo, > do you think there are some features that SeND should support to deal > with this type of cases independently of the actual SAVA solution > adopted or do you think that the the changes required to SeND heavily > depend on the actual final SAVA solution? I mean, if it is the first > case, it would be interesting to work on this at this stage, but if it > is the second option probably we should wait till the SAVA solution is > more defined?
SAVA is not just one thing. Its a framework for a number of different issues within the source address spoofing space. Things that you need to do in the local link. Things that you need to do in an AS. Ideas about ways to do things in the global Internet. The part that Fred is interested in relates to the local link operation. What should the router do to verify the validity of the source address in a packet sent to it? It can verify that its within the configured subnet, but can it do more? There are a few different ideas in the SAVA space about the local link operation. I don't think we have the final answer, though. This is why Fred is trying to figure out if SEND would help his problem. Jari _______________________________________________ Int-area mailing list [email protected] https://www1.ietf.org/mailman/listinfo/int-area
