netdev - Re: [PATCH bpf-next] bpf: make LWTUNNEL

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Message-ID: <59bb6b8c-e35c-cf76-d47d-63baa7336021@gmail.com>
Date:   Fri, 15 Feb 2019 09:46:50 -0800
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Peter Oskolkov <posk@...gle.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>, netdev@...r.kernel.org
Cc:     Peter Oskolkov <posk@...k.io>
Subject: Re: [PATCH bpf-next] bpf: make LWTUNNEL_BPF dependent on INET



On 02/15/2019 09:40 AM, Peter Oskolkov wrote:
> Lightweight tunnels are L3 constructs that are used with IP/IP6.
> Make the dependency explicit at least for LWT-BPF, as now they
> call into IP routing.
> 
> Signed-off-by: Peter Oskolkov <posk@...gle.com>
> ---
>  net/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/net/Kconfig b/net/Kconfig
> index 5cb9de1aaf88..62da6148e9f8 100644
> --- a/net/Kconfig
> +++ b/net/Kconfig
> @@ -403,7 +403,7 @@ config LWTUNNEL
>  
>  config LWTUNNEL_BPF
>  	bool "Execute BPF program as route nexthop action"
> -	depends on LWTUNNEL
> +	depends on LWTUNNEL && INET
>  	default y if LWTUNNEL=y
>  	---help---
>  	  Allows to run BPF programs as a nexthop action following a route
> 

It seems you forgot a 'Reported-by:' tag 

Thanks.