On 9/23/15 1:20 PM, Daniel Borkmann wrote:
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<[email protected]>
thanks. was about to send the same fix.
Acked-by: Alexei Starovoitov <[email protected]>
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