[Babel-users] Erroneous assignment breaks v4mapped routes, leads to extremly high cpu usage and unstable routes

[Fabian Bläse]

Hi threre,

babeld-1.9.1 seems to have a bug with v4mapped routes. I've described the problem here [1] and made a patch with a possible fix for the issue here [2].

This issue makes babeld-1.9.1 unusable in bigger networks if IPv4 is used and multiple routers announce the same prefixes.
The patch is tested and actively running inside a bigger babeld network.

Best Regards,
Fabian

[1] https://github.com/jech/babeld/issues/46
[2] https://github.com/jech/babeld/pull/45

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