Hi,

as far as I could figure out via bisect commit [1] causes a memory leakage as the way how skbs are consumed / freed has been changed since I first developed this patch. This happens in a setup using bla and when the mesh links between mesh nodes sharing a common backbone become very weak and unstable.

I think the line with the "return NET_RX_DROP;" needs to be replaced by "goto skb_free;". How is the correct procedure to change this? As this patch has already been committed to the git repo I guess I should send a new patch or is a new version of the old patch necessary?

Best regards, Andreas

[1]: https://git.open-mesh.org/batman-adv.git/commitdiff/bfe2a1971f43ef540ef0440d...

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