[Battlemesh] [B.A.T.M.A.N.] Battlemesh v5 tests
jch at pps.jussieu.fr
Fri Mar 9 15:26:18 CET 2012
> l0 l1
> A ---- B ---------- C Example:
> \ / I want to restrict the link l1 to communication
> D -- E -- F between A and C. (Nice frying-pan, isn’t it? ;-)
I think that Andrew has answered your question. BATMAN is a pure mesh
protocol; it doesn't support filtering, aggregation, or overlapping
prefixes, and only limited support for multiple interfaces per node.
Pure mesh is an excellent choice for layer 2 routing, where there are no
overlapping prefixes, and little opportunity for aggregation or
(In a pure mesh protocol, routers with multiple interfaces should
probably appear as multiple nodes; that is not done in BATMAN, seemingly
for efficiency reasons, a choice I am not quite comfortable with.)
> Your solution [...] only pushes the problem outside of batman.
Yes, and that's a feature. Layer 3 problems are outside the scope of
a layer 2 protocol.
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