XDP chain using tail calls

[Radu Stoenescu <radu.stoe@xxxxxxxxx>]

Hello

I was recently reading through the XDP documentation from Cilium[1]
and I couldn't really wrap my head around the tail cal section.

Is there any tutorial/code example of using this feature with XDP?

Regards
-- 
Radu Stoenescu

[1]: https://docs.cilium.io/en/v1.4/bpf/