From: Florian Westphal <fw@strlen.de>
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Florian Westphal <fw@strlen.de>,
Nadia Pinaeva <n.m.pinaeva@gmail.com>,
netfilter-devel@vger.kernel.org,
Antonio Ojea <antonio.ojea.garcia@gmail.com>
Subject: Re: [PATCH nf-next v2] netfilter: conntrack: collect start time as early as possible
Date: Tue, 5 Nov 2024 17:33:08 +0100 [thread overview]
Message-ID: <20241105163308.GA9779@breakpoint.cc> (raw)
In-Reply-To: <ZypHs3XO4J2QKGJ-@calendula>
Pablo Neira Ayuso <pablo@netfilter.org> wrote:
> > It will help for SEEN_REPLY. But I don't see how it will avoid this
> > patch.
>
> Not current time from ctnetlink, but use the ecache extension to store
> the timestamp when the conntrack is allocated, ecache is already
> initialized from init_conntrack() path.
OK, so we do ktime_get_real() twice.
I think its way worse than this proposal, but okay.
I'll work on this.
next prev parent reply other threads:[~2024-11-05 16:33 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-30 13:12 [PATCH nf-next v2] netfilter: conntrack: collect start time as early as possible Florian Westphal
2024-11-03 10:26 ` Nadia Pinaeva
2024-11-04 9:09 ` Pablo Neira Ayuso
2024-11-04 9:39 ` Florian Westphal
2024-11-04 10:03 ` Nadia Pinaeva
2024-11-04 11:09 ` Antonio Ojea
2024-11-05 16:08 ` Pablo Neira Ayuso
2024-11-05 16:23 ` Florian Westphal
2024-11-05 16:28 ` Pablo Neira Ayuso
2024-11-05 16:33 ` Florian Westphal [this message]
2024-11-05 16:45 ` Pablo Neira Ayuso
2024-11-05 17:32 ` Florian Westphal
2024-11-05 23:20 ` Pablo Neira Ayuso
2024-11-06 8:26 ` Florian Westphal
2024-11-06 8:32 ` Pablo Neira Ayuso
2024-11-06 8:34 ` Florian Westphal
2024-11-06 9:10 ` Pablo Neira Ayuso
2024-11-06 12:39 ` Florian Westphal
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