[Babel-users] Question about the status of RFC7298

[justin kilpatrick]

Hello everyone, I've been working on a implementation of Batman-adv
with asymmetric key signing/verification of overhead packets for a few
months now. I'm not much of a kernel programmer so calling it rough
would be generous.

I stumbled upon Babel and it's proposed HMAC extension doing my early
research but I could never find a repository, I'm wondering if it was
ever implemented and if so where I could find it?

Thanks for your time!

- Justin