Re: [PATCH RFC v2 bpf-next 0/3] bpf: add netfilter program type

Daniel Xu
2023-03-23T00:36:46Z

Hi Florian,

On Thu, Mar 02, 2023 at 06:27:54PM +0100, Florian Westphal wrote:
> Add minimal support to hook bpf programs to netfilter hooks,
> e.g. PREROUTING or FORWARD.
>
> For this the most relevant parts for registering a netfilter
> hook via the in-kernel api are exposed to userspace via bpf_link.
>
> The new program type is 'tracing style' and assumes skb dynptrs are used
> rather than 'direct packet access'.

[...]

Hope all is well. Do you have any updates on this series? I'm keen to
start building on top of this work.

Thanks,
Daniel