[Olsr-users] Received message to big to be forwarded

Jernej Kos (spam-protected)
Fri Apr 17 14:07:38 CEST 2015


Hello!

We are seeing a lot of the following messages in our logs:

Received message to big to be forwarded on digger1226(1296 bytes)!
Received message to big to be forwarded on digger1346(1328 bytes)!

The message sizes indicate that the OLSR messages that are to be
forwarded are probably larger than the MTU (the OLSR daemon has multiple
interfaces with different MTU sizes). Does this warning indicate some
problems with propagating routing information as messages are dropped
instead of being forwarded?


Jernej

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