On Tue, Apr 11, 2017 at 02:08:08PM -0400, Willem de Bruijn wrote: > From: Willem de Bruijn <will...@google.com> > > BPF helper functions access socket fields through skb->sk. This is not > set in ingress cgroup and socket filters. The association is only made > in skb_set_owner_r once the filter has accepted the packet. Sk is > available as socket lookup has taken place. > > Temporarily set skb->sk to sk in these cases. > > Signed-off-by: Willem de Bruijn <will...@google.com>
Acked-by: Alexei Starovoitov <a...@kernel.org>
