On Fri, Nov 9, 2018 at 6:54 PM Andrey Ignatov <r...@fb.com> wrote:
>
> This patch set makes bpf_sk_lookup_tcp, bpf_sk_lookup_udp and
> bpf_sk_release helpers available in programs of type
> BPF_PROG_TYPE_CGROUP_SOCK_ADDR.
>
> Patch 1 is a fix for bpf_sk_lookup_udp that was already merged to bpf
> (stable) tree. Here it's prerequisite for patch 3.
>
> Patch 2 is the main patch in the set, it makes the helpers available for
> BPF_PROG_TYPE_CGROUP_SOCK_ADDR and provides more details about use-case.
>
> Patch 3 adds selftest for new functionality.
>
> v1->v2:
> - remove "Split bpf_sk_lookup" patch since it was already split by:
> commit c8123ead13a5 ("bpf: Extend the sk_lookup() helper to XDP
> hookpoint.");
> - avoid unnecessary bpf_sock_addr_sk_lookup function.
applied, thanks
