Netfilter-Devel Archive on lore.kernel.org
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From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Florian Westphal <fw@strlen.de>
Cc: netfilter-devel@vger.kernel.org, Edward Cree <ecree@solarflare.com>
Subject: Re: [PATCH v2 nf-next] netfilter: add and use nf_hook_slow_list()
Date: Thu, 17 Oct 2019 12:20:42 +0200
Message-ID: <20191017102042.emoxv5oesxov4oxv@salvia> (raw)
In-Reply-To: <20191010223037.10811-1-fw@strlen.de>

On Fri, Oct 11, 2019 at 12:30:37AM +0200, Florian Westphal wrote:
> At this time, NF_HOOK_LIST() macro will iterate the list and then calls
> nf_hook() for each individual skb.
> 
> This makes it so the entire list is passed into the netfilter core.
> The advantage is that we only need to fetch the rule blob once per list
> instead of per-skb.
> 
> NF_HOOK_LIST now only works for ipv4 and ipv6, as those are the only
> callers.
> 
> v2: use skb_list_del_init() instead of list_del (Edward Cree)
> 
> Cc: Edward Cree <ecree@solarflare.com>
> Signed-off-by: Florian Westphal <fw@strlen.de>

Applied.

      parent reply index

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-10 22:30 Florian Westphal
2019-10-10 22:41 ` Edward Cree
2019-10-10 22:54   ` Florian Westphal
2019-10-14 11:02     ` Pablo Neira Ayuso
2019-10-14 13:56       ` Edward Cree
2019-10-17 10:20 ` Pablo Neira Ayuso [this message]

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