2019-06-17 21:22:08

by Daniel Borkmann

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Subject: Re: [PATCH bpf] bpf: fix the check that forwarding is enabled in bpf_ipv6_fib_lookup

On 06/16/2019 12:53 AM, Anton Protopopov wrote:
> The bpf_ipv6_fib_lookup function should return BPF_FIB_LKUP_RET_FWD_DISABLED
> when forwarding is disabled for the input device. However instead of checking
> if forwarding is enabled on the input device, it checked the global
> net->ipv6.devconf_all->forwarding flag. Change it to behave as expected.
>
> Signed-off-by: Anton Protopopov <[email protected]>

Applied, thanks!