On Mon, Sep 17, 2018 at 10:32 AM John Fastabend
<john.fastab...@gmail.com> wrote:
>
> After this patch we only allow socks that are in ESTABLISHED state or
> are being added via a sock_ops event that is transitioning into an
> ESTABLISHED state. By allowing sock_ops events we allow users to
> manage sockmaps directly from sock ops programs. The two supported
> sock_ops ops are BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB and
> BPF_SOCK_OPS_ACTIVE_ESTABLISHED_CB.
>
> Similar to TLS ULP this ensures sk_user_data is correct.
>
> Reported-by: Eric Dumazet <eduma...@google.com>
> Fixes: 1aa12bdf1bfb ("bpf: sockmap, add sock close() hook to remove socks")
> Signed-off-by: John Fastabend <john.fastab...@gmail.com>Acked-by: Yonghong Song <y...@fb.com>
