netdev - Re: [PATCH 3/4] netfilter: Pass socket pointer down through okfn().

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Date:	Tue, 07 Apr 2015 16:44:29 +0200
From:	Hannes Frederic Sowa <hannes@...essinduktion.org>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, netfilter-devel@...r.kernel.org,
	pablo@...filter.org, jiri@...nulli.us
Subject: Re: [PATCH 3/4] netfilter: Pass socket pointer down through okfn().

On So, 2015-04-05 at 22:19 -0400, David Miller wrote:
> --- a/include/linux/netfilter.h
> +++ b/include/linux/netfilter.h
> @@ -54,7 +54,7 @@ struct nf_hook_state {
>  	struct net_device *in;
>  	struct net_device *out;
>  	struct sock *sk;
> -	int (*okfn)(struct sk_buff *);
> +	int (*okfn)(struct sock *, struct sk_buff *);
>  };

If we give okfn the signature int (*okfn)(struct nf_hook_state *); then
we would not need to touch anything else to enhance this.

What do you think?

Thanks,
Hannes



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