[Xorp-users] OLSR test results on Linux.
Bruce Simpson
bms at incunabulum.net
Thu Jul 9 12:48:25 PDT 2009
Ben Greear wrote:
>>
>> Multicasting isn't supported by XORP's OLSR implementation at the
>> moment; that's likely to need kernel patches.
>
> Ahh, but if I run pimsim beside it, it seems to work.
Please do NOT deploy this in a production network :-)
There is no loop detection, and the non-tunneled multicast traffic may
loop back, possibly causing meltdown.
Of course, if you are just using it to receive multicasts at most 1 hop
from the OLSR router, you might get away with it -- providing none of
the OLSR nodes are enabled as multicast forwarders.
But I strongly recommend not doing this in production, until there's at
least histogram based duplicate detection, which does need help from the
kernel.
cheers,
BMS
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