On 09/08/2017 10:36 AM, Jesper Dangaard Brouer wrote:
On Thu, 07 Sep 2017 16:09:56 +0200
Daniel Borkmann wrote:
On 09/07/2017 02:33 PM, Jesper Dangaard Brouer wrote:
Using bpf_redirect_map is allowed for generic XDP programs, but the
appropriate map lookup was never
On Thu, 07 Sep 2017 16:09:56 +0200
Daniel Borkmann wrote:
> On 09/07/2017 02:33 PM, Jesper Dangaard Brouer wrote:
> > Using bpf_redirect_map is allowed for generic XDP programs, but the
> > appropriate map lookup was never performed in xdp_do_generic_redirect().
> >
> >
On 09/07/2017 02:33 PM, Jesper Dangaard Brouer wrote:
Using bpf_redirect_map is allowed for generic XDP programs, but the
appropriate map lookup was never performed in xdp_do_generic_redirect().
Instead the map-index is directly used as the ifindex. For the
xdp_redirect_map sample in SKB-mode
Using bpf_redirect_map is allowed for generic XDP programs, but the
appropriate map lookup was never performed in xdp_do_generic_redirect().
Instead the map-index is directly used as the ifindex. For the
xdp_redirect_map sample in SKB-mode '-S', this resulted in trying
sending on ifindex 0 which