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Similarly as already the case in bpf_redirect()/skb_do_redirect() pair, let the stack deal with devs that are !IFF_UP. dev_forward_skb() as well as dev_queue_xmit() will free the skb and increment drop counter internally in such cases, so we can spare the condition in bpf_clone_redirect(). Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@plumgrid.com> Signed-off-by: David S. Miller <davem@davemloft.net>