From: Florian Westphal <fw@strlen.de>
To: Brett Mastbergen <brett.mastbergen@gmail.com>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH nf] netfilter: nft_ct: Remove confirmation check for NFT_CT_ID
Date: Tue, 8 Dec 2020 23:09:00 +0100 [thread overview]
Message-ID: <20201208220900.GD31101@breakpoint.cc> (raw)
In-Reply-To: <20201208213924.3106-1-brett.mastbergen@gmail.com>
Brett Mastbergen <brett.mastbergen@gmail.com> wrote:
> Since commit 656c8e9cc1ba ("netfilter: conntrack: Use consistent ct id
> hash calculation") the ct id will not change from initialization to
> confirmation. Removing the confirmation check allows for things like
> adding an element to a 'typeof ct id' set in prerouting upon reception
> of the first packet of a new connection, and then being able to
> reference that set consistently both before and after the connection
> is confirmed.
Acked-by: Florian Westphal <fw@strlen.de>
next prev parent reply other threads:[~2020-12-08 22:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-08 21:39 [PATCH nf] netfilter: nft_ct: Remove confirmation check for NFT_CT_ID Brett Mastbergen
2020-12-08 22:09 ` Florian Westphal [this message]
2020-12-09 9:31 ` Pablo Neira Ayuso
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