From mboxrd@z Thu Jan  1 00:00:00 1970
From: Phil Sutter <phil@nwl.cc>
Subject: Re: [PATCH nf-next v2,1/2] netfilter: nft_exthdr: Add support for
 existence check
Date: Tue, 7 Feb 2017 23:47:05 +0100
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Cc: netfilter-devel@vger.kernel.org, fw@strlen.de, mm@skelett.io
To: Pablo Neira Ayuso <pablo@netfilter.org>
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Hi,

On Tue, Feb 07, 2017 at 09:20:27PM +0100, Pablo Neira Ayuso wrote:
> From: Phil Sutter <phil@nwl.cc>
> 
> If NFT_EXTHDR_F_PRESENT is set, exthdr will not copy any header field
> data into *dest, but instead set it to 1 if the header is found and 0
> otherwise.
> 
> Signed-off-by: Phil Sutter <phil@nwl.cc>
> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
> ---
> @Phil: I have enhanced your patch shrink flags to u8, also check for
>        unexisting flags. As well as the sparse warning. Please review
>        if this looks good to you. Thanks.

Yes, looks good to me!

Thanks, Phil